The URL can be used to link to this page

Home My WebLink About2013-12-12 PacketCITY OF EDINA MINNESOTA ENERGY & ENVIRONMENT COMMISSION EDINA CITY HALL COMMUNITY ROOM Thursday December 12, 2013 7:00 PM I. CALL TO ORDER II. ROLL CALL III. APPROVAL OF MEETING AGENDA IV. ADOPTION OF CONSENT AGENDA A. Minutes B. Attendance report and roster C. Workgroup list and minutes V. COMMUNITY COMMENT During "Community Comment, " the Energy & Environment Commission will invite residents to share new issues or concerns that haven't been considered in the past 30 days by the Commission, or which aren't slated for future consideration. Individuals must limit their testimony to three minutes. The Chair may limit the number of speakers on the some issue in the interest of time and topic. Generally speaking, items that are elsewhere on tonight's agenda may not be addressed during Community Comment. Individuals should not expect the Chair or Commission Members to respond to their comments tonight. Instead the Commission might refer the matter to staff or to an EEC Working Group for consideration at a future meeting. VI. REPORTS AND RECOMMENDATIONS A. Grandview Advisory Update (Jimmy Bennett) B. Home Energy Squad Update (Stacy Boots Camp) C. January meeting preparation D. Business Recycling Task Force E. Education and Outreach Working Group F. Local Food Working Group G. Student Initiatives H. Sustainability Task Force VII. CORRESPONDENCE & PETITIONS A. EEC Forum Recommendations Email VIII.CHAIR AND COMMISSION MEMBER COMMENTS IX. STAFF COMMENTS A. City projects update (Ross Bintner) i. Sanitary 1/1 report ii. Promenade stormwater credit discussion UPCOMING EVENTS AND MEETINGS: http://www.edinamn.gov/ <click calendar> 12/17/13 City Council Meeting — City Hall 1/9/14 EEC January Meeting —City Hall (Televised) The City of Edina wants all residents to be comfortable being part of the public process. If you need assistance in the way of hearing amplification, an interpreter, large -print documents or something else, please call 952-927-886172 hours in advance of the meeting. DRAFT MINUTES CITY OF EDINA MINNESOTA ENERGY & ENVIRONMENT COMMISSION EDINA CITY HALL COMMUNITY ROOM Thursday November 14, 2013 7:03 PM I. CALL TO ORDER 7:03p.m. ROLL CALL Answering Roll Call was Bale, Gubrud, Heer, Howard, Kostuch, Latham, Rudnicki, Sokol, Thompson, Zarrin and Chair Sierks. Absent: Risser Staff Present: Ross Bintner, Rebecca Foster, Tim Barnes and Ann Kattreh III. APPROVAL OF MEETING AGENDA Member Latham added VIG. Local Foods Task Force Report and VI.H. Tree Planting Update at Lewis Park to the Agenda. Motion made by Member Heer and seconded by Member Gubrud to approve the Agenda with the additions by Member Latham. Motion carried unanimously. IV. ADOPTION OF CONSENT AGENDA A. Minutes B. Attendance report and roster C. Workgroup list and minutes. Member Latham added Local Food Task Force to the Working Group list. Arlene Forrest and Louise Segreto will serve on the task force with her. Member Latham has invitations out to people who have Bee Keeping and Chicken Keeping experience to serve on the committee too. Member Thompson added Mindy Ahler to the Education and Outreach Working Group. Motion made by Member Latham and seconded by Member Thompson to approve the Consent Agenda with the Working Group changes. Motion carried unanimously. V. COMMUNITY COMMENT. Andy Harmon, Paul Roslin and Bill Glahn were present. VI. REPORTS AND RECOMMENDATIONS A. Update on Braemar outdoor ice and sports arena expansion project. Ann Kattreh, Director of Park and Recreation, gave a presentation on the Sports Dome, Outdoor Ice Sheet and Pamela Park Improvements. The City Council has approved the project in concept, now work on the design process starts. The Sports Dome will serve over 4500 youth participants currently purchasing time at neighboring communities. The Outdoor Ice Sheet is going to be a community rink and the Edina Hockey Association will rent ice time too. Member Latham asked if there could be solar panels added to the roof of the Outdoor Ice Sheet. Member Heer suggested that the Designer apply for energy efficiency grants from Xcel Energy and CenterPoint Energy. Pamela Park Improvements will include removing of concrete under the existing fields and adding sand and peat base, and an artificial turf field, parking lot renovation, and a nature trail are also planned. B. Building Energy Efficiency i. State B3 Benchmarking Update. Mr. Bintner presented the 3yrs of data on City Facilities using the Building Energy Use Benchmark System. He discussed what the current building energy use is, opportunities exist for energy savings, how previous energy efficiency improvements performed and if the city is meeting their environmental goals. The goal is to reduce carbon emission by 15% by 2015, 25% by 2025, and 80% by 2050. ii. Capital improvements, building needs, management framework. Tim Barnes, Facilities Manager, introduced himself. Mr. Barnes reviewed environmental accomplishments each division at public works has done over the past year. Mr. Barnes is a resource to all of the facilities managers. His goal is to review new structural plans for energy efficiency. iii. Guaranteed Energy Savings Program. Chair Sierks said that there are prequalified contractors to review buildings to identify energy improvement projects and said the city can use the B3 data to make your decision. He said you need about a minimum of 1 million dollars of energy work total to do a project. The State Guarantee Energy Savings Program allows you to finance renewable energy by bundling with broader and deeper efficiency retrofits. The program can finance the costs of the project through energy savings pay back with guaranteed results. C. Workplan Item 4 — Sustainability in City Operations. Members Heer, Kostuch and Rudnicki will be on a subcommittee to review Comp Plan Chapter 10. The first step is to create a Team Charter to identify the initial scope of their work to help City staff, Engineers, Architects, etc. on reviewing Capital Improvement Projects for energy efficiency. D. Education and Outreach Working Group. Member Thompson said the working group is looking at doing a Community Engagement event on April 24th at the high school. EEC Members suggested Energy Usage as a topic and to use social media to promote the event and bring in younger students. Member Howard gave an update on a movie event that will be held in the Council Chambers on January 10tH E. Business Recycling Task Force. 'Member Zarrn said the project has been really successful. The next step is giving a business a window sticker or something in a restaurant menu to promote that they are recycling. F. Student Initiatives. ;Member Sokol gave an update on Project Earth's install of a Solar Charging Station for phones, laptops, etc. due to classroom lessons online. G. Local Food Task Force. Member Latham gave an update on the Bee Ordinance written by Louise Segreto. The proposed ordinance will be brought to the December EEC meeting for review. Then, it'll be brought to the Park Board Council Work Session in January. The Community Garden is a possible location for a Bee Trial and Education opportunity for people to stop using pesticides H. Lewis Park Trees. Member Latham reported that the approximately $1,050 raised by the EEC sponsored ECO Tour was used to plant four trees at Lewis Park in Oct. 2013. 16 trees were previously planted at Braemar. The Braemar trees were surplus from the City of Edina's Horticulturist's supply (Tim Zimmerman) or were grown in member Latham's yard. A report will be in the December EEC packet. VII. CORRESPONDENCE & PETITIONS. No Comment. VIII. CHAIR AND COMMISSION MEMBER COMMENTS. No Comment. IX. STAFF COMMENTS A. City projects update 5 i. Fred Richards Golf Course. Mr. Bintner said the city is considering repurposing the facility with the existing leagues moved to Braemar. The City is looking for Natural Resources stakeholders to include in the stakeholder engagement process. ii. Neighborhood Reconstruction Program. Mr. Bintner gave an update on the 2014 Street Reconstruction projects. The Feasibility Reports will go to Council on November 191h with the Public Hearings occurring on December 10tH iii. State Aid Street Reconstruction. Mr. Bintner gave an update on the W. 54th St project. iv. Utilities Projects. Mr. Bintner gave an update on the Water System Demand and Capacity Analysis. A new water treatment plant is planned to be built by Southdale. The City will be having a Quasquicentennial Event on December 12th starting at 5pm with an Open House at Cahill School and Grange Hall. At 6pm a Social hour at City Hall followed with a celebration program in the Council Chambers. There being no further business on the Commission Agenda, Chair Sierks declared the meeting adjourned at 9:44p.m. Motion made by Member Latham and seconded by Member Rudnicki to adjourn meeting. Motion carried unanimously. Respectfully submitted, Rebecca Foster GIS Administrator Liaisons: Report attendance monthly and attach this report to the Commission minutes for the packet. Do not enter numbers into the last two columns. Meeting numbers & attendance percentages will calculate automatically. Counted as Meetinq Held ION MEETINGS' LINE) Attendance Recorded (ON MEMBER'S LINE) Regular Meeting w/Quorum Type "l " under the month on the meetings' line. Type "l " under the month for each attending member. Regular Meeting w/o Quorum Type "l " under the month on the meetings' line. Type "I" under the month for each attending member. Joint Work Session Type "V under "Work Session" on the meetings' line. Type "I" under "Work Session" for each attending member. Rescheduled Meeting* Type "l under the month on the meetings' line. Type "1" under the month for each attending member. Cancelled Meeting Type "l under the month on the meetings' line. Type "1" under the month for ALL members. Special Meeting There is no number typed on the meetings' line. There is no number typed on the members' lines. *A rescheduled meeting occurs when members are notified of a new meeting date/time at a prior meeting. If shorter notice is given, the previously -scheduled meeting is considered to have been cancelled and replaced with a special meeting. NOTES: Edina Energy & Environment Commission Working Groups, Task Forces and Projects Draft of 11-14-13 Air Quality Working Group (AQ WG) — Temporarily deactivated 9 Feb. 2012 Water Quality Working Group (WQ WG) — 4h Thursday at 6:30pm - Chair Julie Risser — Members: Jon Moon, David B. VanDongen Ene= Working Group (AE WG)— 3`d Tuesday at 7:00 pm — Chair Bill Sierks, Co -Chair John Heer - Commissioners Bob Gubrud and John Howard- Members Richard Griffith, Richard Oriani, Greg Nelson, Gary Wahman, John Dolphin Prospective Members Chad Bell Education Outreach Working Group (EO WG) — 1 s` Tuesday at 7:00 pm - Co -Chairs Paul Thompson and Bob Gubrud — Members: John Howard (EEC), Andrew Harmon, Chuck Pretice and Mindy Ahler. Home Ene= Squad Task Force (HES) — Meets as needed - Chair Bill Sierks — Commissioners - Paul Thompson, Bob Gubrud Purchasing — Meets as needed — Chair Keith Kostuch Recycling & Solid Waste Working Group (RSW WG) — I" Thursday at 7:00 pm - Chair DP Latham, Commissioners Sara Zarrin and Tim Rudnicki - Members Michelle Horan, Melissa Seeley — City Staff Solvei Wilmot Urban Forest Task Force (UF TF) — Meets as needed over lunch hour - Chair DP Latham — Commissioners - Joseph Hulbert (Pk Bd), Michael Schroeder (Planning Commission) & City Forester Tom Horwath (Staff). Solar & Wind Ordinance Task Force —Chair Open, Members — Bill Sierks (EEC) Michael Platteter (Planning), Ken Potts (Planning) with support from the EEC Energy Working Group, Paul Thompson (EEC) — City Planner Cary Teague (Staff) Bylaws Working Group — Chair Dianne Plunkett Latham (EEC), Carbon Disclosure Project Committee — Commissioner John Heer Edina Business Recycling — 3`d Wednesday - Chair Sarah Zarrin — Members: Lori Syverson (Chamber of Commerce), Ben Knudson (Hennepin County Environmental Services), Andre Xiong (HCES), Aileen Foley Local Food Task Force — Chair Dianne Plunkett Latham, Arlene Forrest, Louise Segreto November 2013 Education and Outreach Working Group Meeting Held November 13, 2013 at 7 pm in the Mayor's conference room. In attendance: Paul Thompson, Mindy Ahler, Andy Harmon, John Howard, and Bob Gubrud. Chuck Prentice arrived around 8:15 pm. Minutes from October meeting were reviewed and approved. Welcome to Mindy Ahler, a new applicant. She has expressed a strong interest in the April Edina Environmental forum. Recent Events: The recent Climate Adaptation Conference held at the Science Museum was discussed. This conference featured many local climate experts. Day of Service updates- Bob, John and Paul • Bob coordinated with HOM to find locations for four Home energy squad visits on the Edina day of service. Generally the recipients were seniors, and appreciated the service, although one recipient did not like the CFL bulbs installed. Lisa of the Sun Current attended and published a picture. • John worked with another resident in the Countryside neighborhood to do a buckthorn pull at Countryside School. • Mindy and Paul did a roving event where they visited Highland's garden, the Countryside buckthorn pull and the Concord garden event. The Concord event was a very impressive event where the garden was cleaned out and trees were planted. Beyond TOLBY Updates- A Cool Planet initiative. • Andy and Paul attended a service fair at Southview to help Edina 9th grade government students learn about engagement opportunities. • A number of students committed to volunteer with Cool Planet. • Andy, Mindy, Paul and two other volunteers work on the beyond TOLBY campaign to further citizen engagement learning on sustainability issues. MN Community Solar Gardens- 9 • Paul and Mindy have been holding community solar information sessions at their house over the last few months. • A group of Edina high school students are interested in having solar panels on the high school to power the many electronic devices student use. • There is some ambiguity over the future and role Xce) has in establishing the price of energy from the solar program. Edina Interfaith Environmental Coalition - not much happening here to the WG's knowledge, Colonial Church held a three part series on climate change recently. John attended a roundtable of environmental commissioners and NGOs organized by the Alliance for Sustainability on Nov. 12th. Edina appears to be on par or further along than the other cities who attended. Paul Douglas will be doing events on Jan. 18 in Northfield and Feb. 18 in Eden Prairie. Another upcoming event is the CCL Regional Conference on Jan 24-26 at Macalester where Mark Seeley will be presenting. It was noted that there is an upcoming "Issues" forum about Edina Commissions that will feature Energy and Environment Commissioner Keith Kostuch. This event is put on by the local GOP group. April Community Event- main topic of meeting. Date, topic, theme, and speaker(s) are still undetermined. Paul would like to see the event be focused on community involvement. Mindy noted that if kids get involved, it would likely include their parents and family. The high school has been the location in the past, and works well, but dates are difficult. Dates around Earth Day are already booked. Upcycling is an exciting idea for Bob and Andy. Basic concept is finding a good home for second hand goods, such as computers and cell phones. Bob would like a very local centered event where the program allows residents to take actions. Chuck wondered about a debate between a climate change denier and scientist. John recommended sticking with a topic and speaker rather than a debate. 10 A top 10 list style event on city initiatives was discussed. In this plan, the attendees would vote on a best goal, or maybe commit to doing a challenge with a neighboring city. Paul would like to have a return of Paul Douglas, who presented last year, and then have a number of panelists or breakout sessions. Chuck believes a vote would be worthwhile to see what are the most popular ideas. Paul would really like to see student involvement. Bob sees community solar as having some interest, as it is a new and exciting topic. However, he acknowledges that one topic will not be interesting to everyone. General agreement on Top Ten list, and to present to the commission as a work in progress and gather their input. • Commission Update: At the Nov. 14 Commission meeting, it was decided to pursue the Thursday following Earth Day (April 24th) at Edina High School and to focus on energy use of personal electronics such as computers and phones. Bob and Paul would really like a intergenerational aspect to any event. Movie Showings: A room is reserved at Southdale library on December 10th. Movie still has support of the working group, but there is not a clear first choice. Options still include Chasing Ice, Carbon Nation, and Thin Ice. Since December 10th is human rights day, it may be pertinent to show a human rights themed movie, such as Sun Come Up which discusses climate refugees. All films would have a showing cost, which may make a December screening difficult to justify. Meeting adjourned at 9:43pm. Mindy would like to officially join the working group. [Approved at November Commission meeting] Minutes prepared by John Howard. Next meeting: Dec. 3rd at 7 pm in the Community Room at Edina City Hall. IE 7-31-11 EEC Eco Tour Proceeds for Trees for Lewis Park EEC generated $1,058 in proceeds from the 7-31-11 Eco Yard and Garden Tour. EEC's intent for the proceeds was to purchase more trees for the City of Edina. The funds were held in EEC's account at the Edina Community Foundation (ECF), EEC's tax-exempt fiscal agent, which paid for the trees. EEC's account balance at the ECF is now zero. With the Eco tour funds City Forester Tom Horwath purchased four trees, three of which were planted and mulched by Gertens as part of the purchase price. All four trees have tubes to protect the trunks from wildlife predation. The trees were billed at retail rates and thus come with a warranty. Three Ohio Buckeye "Autumn Splendor" trees were purchased for along the north side of the Lewis Park parking lot to help shade the sidewalk and parking lot. Ohio Buckeye has great fall color, nuts for wildlife and white spring flowers. One "Autumn Blaze" Serviceberry in a 10 gallon pot was also purchased and planted behind the Lewis Park sign at the entrance to the parking lot. Serviceberry also has great fall color, berries for wildlife and white spring flowers. The trees were planted on Oct. 23, 2013. Although one tree along the Cahill boulevard in Lewis Park had died and was removed during the summer of 2013, Tom Horwath did not want to start planting trees there until he could remove a few more in the boulevard so that they could be the same age/height and variety. Tom Horwath envisions a Cahill boulevard of alternating Catalpa and Crab Apple trees. Ohio Buckeye "Autumn Splendor" - Height: 35 feet, Spread: 30 feet, Hardiness Zone: 3 12 Description: An interesting new small accent tree for home landscape use, selected primarily for its outstanding fall color, yellowish -green flowers and rounded growth habit, a distinct improvement over species buckeyes; spiny seeds may necessitate some maintenance Ornamental Features: Autumn Splendor Buckeye has dark green foliage throughout the season. The palm -shaped leaves turn an outstanding tomato -orange in the fall. It features showy spikes of creamy white flowers rising above the foliage in mid spring. The fruit is not ornamentally significant, but can be messy in the landscape. The furrowed gray bark is not particularly outstanding. Landscape Attributes: Autumn Splendor Buckeye is a dense deciduous tree with a more or less rounded form. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage. This is a high maintenance tree that will require regular care and upkeep, and is best pruned in late winter once the threat of extreme cold has passed. It is a good choice for attracting squirrels to your yard. Autumn Splendor Buckeye is recommended for the following landscape applications; Shade, Accent Plant Characteristics: Autumn Splendor Buckeye will grow to be about 35 feet tall at maturity, with a spread of 30 feet. It has a low canopy with a typical clearance of 2 feet from the ground, and should not be planted underneath power lines. It grows at a medium rate, and under ideal conditions can be expected to live for 60 years or more. This tree does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This particular variety is an interspecific hybrid. 13 Serviceberry Flowers June Fruits of Service Berry Serviceberry Botanical name: Amelanchier * What it is: A small tree that gets white flowers early in spring, then edible dark -purple berries in early summer (' juneberries"), then orange -red fall foliage. Birds love the fruits, too. Can also be grown as multi -stemmed tree. * Size: 15 to 20 feet tall and wide. * Where to use: Excellent front -yard specimen tree in a small yard. Small enough to be used at a house corner. Best in full sun but also does well in dappled sun as an understory tree. * Care: Prune as needed in late winter to eliminate crossing branches and guide shape of tree. Annual spring scattering of a balanced, organic, granular fertilizer is optional. Keep soil consistently damp (never soggy) in first year, then water deeply once a week in hot, dry weather. "y o- e v a k ^^ ^ t . m r m.. µ 15 Dianne Plunkett Latham with one of the 3 Ohio Buckeye trees planted in Lewis Park on 10-23-13 with funds from the 7- 31-2011 ECO Yard & Garden Tour sponsored by the Energy & Environment Commission with the Edina Community Foundation as fiscal agent. 16 From: Ross Bintner Sent: Wednesday, November 20, 2013 10:27 AM To: Ross Bintner Subject: RE: Marla Spivak, recommendation speaker for the annula EEC forum, her message is huge and simple Follow up Flagged Hello all, I'd appreciate if you didn't "reply all" to either of the messages below: Please be careful addressing a variety of subcommittees in an email like this. We have to keep to the subcommittee structure to avoid open meeting law issues. It is never okay to have more than 5 EEC members emailing about commission business and serial communications about a topic are also not allowed. I'll include this on your correspondence at the next EEC meeting. http://www.house.leg.state.mn.us/hrd/pubs/openmtg.pdf wxt`rt'�ra_ Ross Bintner, PE, Environmental Engineer 952-903-5713 1 Fax 952-826-0392 RBintner(a)EdinaWgov I www.EdinaMN.gov ...For Living, Learning, Raising Families & Doing Business From: Dianne Plunkett Latham fmailto:Dianne.Plunkett.Latham@Comcast.net] Sent: Wednesday, November 20, 2013 9:14 AM To: 'Sarah F Zarrin'; 'Paul Thompson'; 'Bob Gubrud'; 'John Howard'; Louise M. Segreto Cc: 'Sierks, Bill (MPCA)'; 'John Heer'; Ross Bintner Subject: RE: Marla Spivak, recommendation speaker for the annula EEC forum, her message is huge and simple 11-20-13 Sarah -Good suggestions but it is not necessary for the Education and Outreach Working Group (EOWG) to take up anything related to bees on their April program because the Local Food Task Force (LFTF) is setting up programs to do it. The EOWG should focus on Social Media for its April program as decided by EEC at the last meeting. Louise Segreto of the LFTF also knows Maria Spivak and Spivak is under consideration as one of the LFTF speakers as well as the topic of bee friendly landscaping. I will be reporting on the outcome of the LFTF meeting at the Dec. EEC meeting. You and the Business Recycling Task Force (BRTF) are doing a great job on commercial recycling. If each of our working groups stays focused on just one mission we will have a better chance of success. Dianne From: Sarah F Zarrin[ma iIto: sarah.f.zarrin@seagate.com] Sent: Wednesday, November 20, 2013 7:54 AM To: Paul Thompson; Bob Gubrud; John Howard Cc: Dianne Plunkett Latham; Sierks, Bill (MPCA); John Heer Subject: Fwd: Marla Spivak, recommendation speaker for the annula EEC forum, her message is huge and simple Hi all, 17 The message from this univ of MN professor is simple but very practical. I highly recommend to ask her, I will be willing to invite her. If the Ed committee decided to bring her I will find time to help on executing another succesful forum. Also, we can have a work shop on landscaping. It is really time to reduce grass in Edina and plant flowers, specially native flowers. We can invite a couple of landscapers to present. This can bring lots of people, since everyone likes bees and the fact is very well known. Garden club, wilde flower club, different water organizations can help to publicize and bring audiences. Also, it gives people hope that with their simple actions by planting and reducing pesticide they can help. Let me know. http://www.entomology.umn.edu/People/GradFaculty/Spivak/ Regards, Sarah Zarrin Seagate Technology (952) 402 8719 18 CITY OF EDINA MINNESOTA ENERGY & ENVIRONMENT COMMISSION March 2013 — February 2014 Term SUMMARY AND DRAFT SCHEDULE March 14, 2013 Meeting Item of focus: WP2 Outreach around April 18 Edina Forum Presentations: City of Edina Communications Staff April 11, 2013 Meeting Item of focus: Solid Waste WP6, WP9 Recommendations for residential soil waste ordinance and commercial recycling, review goals and methods, and education and outreach report. Urban Forest Task Force Report Presentations: Dianne Plunkett Latham May 9, 2013 Meeting Item of focus: Energy WPI, WP2, WP3 Results and decisions around contract methods, planning, scope and budget for building energy. Presentations: CEE, Staff June 13, 2013 Meeting Item of focus: Complete Streets and Prepare for CC Worksession, WP1-3 Energy, WP9 UFTF, WP6 Solid Waste and Recycling. Presentations: Wayne Houle / Jennifer Janovy June 18, 2013 JOINT EEC / CC Workshop WorkplanItem WP1 City building energy project May preview of staff proposal, discussion of State GESP alternative WP2 Energy efficiency community outreach March vote for Earth Day proclamation, review of CEE - HES enhanced service; April 18 event; May preview of staff proposal, film show idea; June vote to recommend CEE-HES enhanced service for 2014 budget. WP3 Promote EEEP, May preview of staff proposal WP3b review residential PACE May vote not to pursue WK Integrate comp plan Ch 10 into city operations March review of staff summary of City environmental goals, June vote to use "living streets framework" approach to implement. September council advisory / New facilities GHG emissions. WP5 Surface water quality policy WP6 Update solid waste license ordinance, April vote not to recommend, update only. WP6b Provide commercial recycling recommendation June vote to present task force recommendations as information only. WP7 Greenstep reporting February review of 2012 greenstep actions WP8 Purchasing policy WP9 Urban Forestry April vote to recommend proposal with minor amendments. CC add 1 Research MPLS group request to support franchise agreement legislation May vote to recommend deferring to council due to lack of expertise, suggest attorney review. March 14, 2013 Meeting Item of focus: WP2 Outreach around April 18 Edina Forum Presentations: City of Edina Communications Staff April 11, 2013 Meeting Item of focus: Solid Waste WP6, WP9 Recommendations for residential soil waste ordinance and commercial recycling, review goals and methods, and education and outreach report. Urban Forest Task Force Report Presentations: Dianne Plunkett Latham May 9, 2013 Meeting Item of focus: Energy WPI, WP2, WP3 Results and decisions around contract methods, planning, scope and budget for building energy. Presentations: CEE, Staff June 13, 2013 Meeting Item of focus: Complete Streets and Prepare for CC Worksession, WP1-3 Energy, WP9 UFTF, WP6 Solid Waste and Recycling. Presentations: Wayne Houle / Jennifer Janovy June 18, 2013 JOINT EEC / CC Workshop 19 July 11, 2013 Meeting Prior to regular meeting: SWPPP Annual Report 54th Street Stakeholder Engagement Item of focus: WP1 GESP/Performance Contracting/Building Re -commissioning, WP2 Review EEEP program implementation, education and outreach coordination Presentations: WP1 CEE, State DoC/Energy, City facilities manager WP2 Environmental Engineer August 8, 2013 Meeting City Infrastructure Tour — Lift Station 6, Water Treatment Plant 6, 41VIG reservoir, Bridge, Pond September 12, 2013 Meeting Item of focus: Create 2014 Workplan (Due September 23 to Karen Kurt) October 10, 2013 Meeting Item of focus: Sustainability in City Operations WP4 and WP8 purchasing policy. Presentations: WP8 Scott Neal, WP4 St. November 14, 2013 Meeting Item of focus: WP1 Building Energy Presentations: Ann Kattreh, Tim Barnes, Ross Bintner December 12, 2013 Meeting Item of focus: WP7 Prepare and review annual reports, awards, recognition. Presentations: Scott Neal — Purchasing Policy Implementation Report January 9, 2014 Meeting Item of focus: Televised: Annual Reports Presentations: February 13, 2013 Meeting Item of focus: Presentations: Need Time and Date: Presentations: Sarah Zarrin — Business Recycling Presentations: Ken Bradley —Community Solar 20 CITY OF EDINA MINNESOTA ENERGY & ENVIRONMENT COMMISSION March 2014 — February 2015 Term SUMMARY AND DRAFT SCHEDULE Choose Month/Date for 2014 JOINT EEC / CC Workshop March 13, 2014 Meeting Item of focus: WP2 Outreach around April 18 Edina Forum Presentations: City of Edina Communications Staff April 10, 2014 Meeting Item of focus: Presentations: May 8, 2014 Meeting Item of focus: Stormwater Pollution Prevention Program, Surface Water Policy Presentations: June 12, 2014 Meeting Item of focus: ` Presentations: July 10, 2014 Meeting Item of focus: Presentations: August 14, 2014 Meeting City Infrastructure Tour — Fred Richards, Golf Dome, More? September 11, 2014 Meeting Item of focus: Create 2014 Workplan (Due September ?? to Karen Kurt) October 9, 2014 Meeting Item of focus: Presentations: November 13, 2014 Meeting Item of focus: Presentations: WorkplanItem WP1 City building energy project WP2 Environmental purchasing policy WP3 Energy efficiency community outreach WP4 Integrate comprehensive plan chapter 10 into city operations. WP5 Business recycling task force WP6 Local food Choose Month/Date for 2014 JOINT EEC / CC Workshop March 13, 2014 Meeting Item of focus: WP2 Outreach around April 18 Edina Forum Presentations: City of Edina Communications Staff April 10, 2014 Meeting Item of focus: Presentations: May 8, 2014 Meeting Item of focus: Stormwater Pollution Prevention Program, Surface Water Policy Presentations: June 12, 2014 Meeting Item of focus: ` Presentations: July 10, 2014 Meeting Item of focus: Presentations: August 14, 2014 Meeting City Infrastructure Tour — Fred Richards, Golf Dome, More? September 11, 2014 Meeting Item of focus: Create 2014 Workplan (Due September ?? to Karen Kurt) October 9, 2014 Meeting Item of focus: Presentations: November 13, 2014 Meeting Item of focus: Presentations: 21 December 11, 2014 Meeting Item of focus: WP7 Prepare and review annual reports, awards, recognition. Presentations: January 8, 2015 Meeting Item of focus: Presentations: February 12, 2015 Meeting Item of focus: Presentations: Staff Suggested Topics Three Rivers regional trail project and Nine Mile Creek stream stabilization projects The future public uses for Fred Richards golf course Urban ecology, nutrient flows and clean surface waters. Local energy conservation strategies Regional energy systems Urban soils, contamination, site development and wellhead protection. Consumer goods, materials and waste. Growth of personal device energy use. 22 -�-t-4iA, e Cl) 0 • jAr.CoRPo �v9 s 1888 Trunk Sanitary Sewer Infiltration Study Report City of Edina, Minnesota December 2013 Project No. 716.106814 BOLTON & Consulting Engineers & Surveyors 23 CERTIFICATION Preliminary Engineering Report for Trunk Sanitary Sewer Infiltration Study Report City of Edina Edina, Minnesota T16.106814 I hereby certify that this plan, specification or report was prepared by me or under my direct supervision, and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Marcus A. Thomas License No. 26499 Date: 12/5/2013 Prepared by: Bolton & Menk, Inc.—T16.106814 Certification Trunk Sanitary Sewer Infiltration Study Report — City of Edina 9d TABLE OF CONTENTS I. STUDY BACKGROUND...............................................................................................1 II. STUDY PURPOSE........................................................................................................ 2 III. AVAILABLE STUDY BACKGROUND MATERIAL AND DATA ......................................... 2 IV. ANALYSIS OF AVAILABLE DATA................................................................................. 4 V. PIPE REHABILITATION METHODS.............................................................................. 7 VI. RECOMMENDED PROJECT LIMITS............................................................................. 9 APPENDIX FIGURE 1.................................................................... SANITARY SERVICE AREA SUMMARY FIGURE 2 ............................................. ENVIRONMENTAL FEATURES & IMPAIRED WATERS FIGURE 3 ........................................... DEVELOPMENT & SEWER CONSTRUCTION HISTORY FIGURE 4 ...............................YEARS OF DEVELOPMENT AND REDEVELOPMENT PROJECTS FIGURE 5................................................................TRUNK SEWER PIPE DEVEOPMENT AGE FIGURE 6...................................................................... OVERALL INFILTRATION SUMMARY FIGURE 7 .................................................OVERALL INFILTRATION PER ACRE SERVICE AREA FIGURE 8................................................................GROUNDWATER DEPTH ABOVE INVERT FIGURE 9..............................................................................DRY WEATHER PIPE CAPACITY FIGURE 10.................................................................................................... PIPE MATERIAL FIGURE 11 ................................................... SERVICE CONNECTIONS ALONG TRUNK LINES FIGURE12..............................................................................................................PIPE SIZE FIGURE 13 .........................................TRUNK SEWER INFILTRATION ABATEMENT PRIORITY FIGURE 14................................................................... 5 -YEAR ROAD IMPROVEMENT PLAN FIGURE 15.......................................................................EXAMPLE OF PROJECT SYNERGIES FIGURES 16 TO 32.................................................................................... REHAB PROJECTS Prepared by: Bolton & Menk, Inc.—T16.106814 Table of Contents Trunk Sanitary Sewer Infiltration Study Report — City of Edina 25 I. STUDY BACKGROUND This trunk sanitary sewer infiltration study report was ordered in support of the City of Edina's overarching goals of reducing infiltration and inflow into its sanitary sewer system, and renewal of its aging sanitary conveyance system. The City's Wastewater and Comprehensive Sewer Plan defines the "service" the City provides as "effective and efficient removal of sanitary sewage for all areas of the City of Edina, while also eliminating inflow and infiltration, protecting the health, safety and welfare of our citizens, and supporting the needs of a dynamic and sustainable community." Identification and reduction of infiltration and inflow (1/I) has been a regional priority of Metropolitan Council Environmental Services (MCES). Infiltration, which typically contributes a continuous flow of "clean water" into the system through cracked pipes and manholes, increases the City's flows into MCES facilities and directly increases costs to the City for the ongoing treatment of these excess flows. Inflow typically comes through illicit storm water connections into the sanitary sewer system (e.g., roof drains, sump pump drains, etc.) or surface openings such as openings in manhole lids, and deteriorating rings and castings. These flows are less continuous but typically cause greater flow "spikes" during storm events and can exceed pipe capacity and cause system backups and consequential damages. A current response by MCES is to assess a surcharge to those municipalities exhibiting these types of spikes in their systems. Recent Evaluations and Mitigation Efforts The City of Edina recognizes both the regional and local implications of 1/I and continues to take action toward eliminating these problems within the City. Past steps taken by the City include various studies and field evaluations. Large area 1/1 studies were completed in 1983 (Donohue) and 1997 (TKDA) which quantified volumes of 1/I entering the City's sanitary sewer system, provided estimated costs for system rehabilitation, and identified neighborhoods with sump pump connections to the sanitary sewer. Pipe televising and field inspections of sewer manholes have been completed in advance of neighborhood reconstruction projects to identify necessary sewer infrastructure improvements; the result being replacement and rehabilitation projects implemented throughout the City's system. Local sewer system analyses have been completed in conjunction with redevelopment projects to determine capacity needs. In 2005/2006, Barr Engineering collected sewer flow meter readings and completed system wide modeling to estimate general volumes of infiltration being carried by the trunk sewer system. Most recently, the City has been televising the trunk sewer system, much of which has never been visually inspected to this degree in the past. Special Trunk Sewer Considerations Sanitary trunk sewers, which are the focus of this study report, are the primary pipes within the City of Edina's sanitary sewer system. In addition to their larger diameter, these trunk lines can generally be identified by their deeper depths and by their alignments along creeks and other low terrain. The trunk lines are a critical component of the City's sanitary sewer system, as they ultimately collect and rout all sewer flows out of the City and into MCES facilities. It is imperative that the trunk sewers are maintained in a structurally sound condition and are free of excessive "clear water" flows via groundwater infiltration. Therefore, the rehabilitation priority recommendations given in this report are in support of both necessary system renewal and infiltration reduction. The trunk sewer system that is the subject of this study is illustrated in Figure 1. Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 1 26 The City of Edina's trunk lines are relatively aged, and based on previous assessments as described above, groundwater and storm water infiltration flows into the trunk lines are evident. Specific attributes of the trunk sewer system that raise concerns of 1/I problems include pipe alignments along creek beds, high groundwater, and flood -prone zones; exposure of deteriorating manholes; antiquated manhole covers (including those with vent hole openings); and overall age, material type and diameter of the trunk sewer pipes. These attributes, which are given further consideration in this report, can be correlated to various levels of potential infiltration within the trunk sewer system. Finally, it should be noted that while a focus on the City's trunk sewer system is certainly warranted, it is also important to recognize the 1/I potential of the broader lateral (or neighborhood) sanitary sewers throughout the City, and that the City of Edina should continue its proactive practice of lateral system evaluation and maintenance. II. STUDY PURPOSE This trunk sewer infiltration study supports the City of Edina's objectives of reducing infiltration into its sanitary sewer system, initiating an overall trunk sewer system renewal process and the establishment of a service -reliable, next -generation trunk sewer system. This report includes recommendations for prioritizing trunk sewer system segments for rehabilitation, along with a preliminary identification of individual project areas. A discussion of various rehabilitation methods is included, with a focus on cured in place pipe (CIDP) lining as a viable trenchless alternative for many of the trunk sewer segments. Estimated project costs are also provided for capital improvement planning. III. AVAILABLE STUDY BACKGROUND MATERIAL AND DATA Several sources of information were assembled for this study to define the sanitary system and its proximity to other physical system components. Important relationships between quantitative and qualitative information were also developed as a method to measure specific system characteristics and their effect on potential infiltration. GIS Information The City of Edina has a comprehensive inventory of its existing sanitary system maintained in a geographical information management system (GIS). This includes geometric information for manholes, gravity pipe, force mains, lift stations, service connections, valves, and fittings. Other GIS data provided by the City includes groundwater depth information and development age. The available data is further summarized below. Sanitary system wide data: The attributed data contained in the City's sanitary system GIS is extensive. Manhole information includes elevation data when available; information on the physical condition and the date of inspection; structure type and material; and a unique identity number. Pipe information, including gravity and pressure main, includes diameter, material, length, slope (where available), and additional inspection records. Other system information incorporated in the GIS includes services, lift stations, supervisory control and data acquisition (SCADA) sensors, pipe fittings, valves, pipe casings, and clean out structures. • Ground water elevation model: A Metropolitan Area Groundwater Flow Model was developed by Met Council and Barr Engineering, et al, for the Twin Cities area called Metro Model 2, which further enhanced a model developed by the MPCA in 2000. One product of Metro Model 2 is the approximate water elevation of the aquifer based on water budget data, historic climate data, stream elevations, and well information. The data is stored as a digital Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 2 27 elevation model (DEM); each cell in the DEM raster represents a water table elevation. The approximate resolution of the data is +/- 20 feet vertically. Therefore the data was considered preliminary and approximate and used as a relative comparison to structure elevations. Citywide development age: Utilizing historic development information, the City assembled a map showing the principal periods of significant residential construction from 1940 (and before) to 1970 (and after) in 10 year increments. The map was digitized by Bolton & Menk in GIS to be used for geospatial analysis, as seen in Figure 3. The City also provided parcel information including the actual age of development and redevelopment. This data is shown in Figure 4. While the parcel information was useful in determining when construction activity took place on the parcel, it does not always correlate to the age of the sanitary system. Therefore, Figure 3 was used to develop approximate pipe age. Flow meter locations: In 2005, several temporary flow meters were installed throughout the system to collect wet and dry weather flows at key discharge points. The locations of the flow meters were used to develop the contributing sanitary service area including gravity main, force main, lateral lines, and services. These areas are illustrated in Figure 1. The flow meters, in conjunction with approximate infiltration summary data developed by Barr Engineering, were then used to develop relationships between service area, length of pipe, age of development, and other system parameters and approximate infiltration. • Other statewide and regional data: Additional GIS data was collected in the area from state, county, and local sources including light detection and ranging (LiDAR) mapping, surface water information, and parcels. While most of the data was utilized for display, some was used to develop important proximity relationships. City Wide Sanitary Sewer Model The City of Edina and Barr Engineering established a hydraulic model of the sanitary sewer system using XPSWMM in 2005/2006 to develop dry and wet weather system capacities and to identify areas in the City where UI was likely originating. In 2008, an effort to update and calibrate the hydraulic model was performed utilizing Met Council flow monitoring locations at the City's trunk outfalls plus several flow meters along the trunk lines at key locations throughout the City. Figure 1 identifies the metering locations and corresponding service areas. The flow monitoring was performed during drier, winter months to establish a better base flow condition and during the spring months to capture system flows during a high likelihood of rainfall. The difference between the modeled base flow and calibrated peak wet weather flow hydrographs correlated the expected infiltration. The results of this analysis were summarized for each of the meter locations. 2008 Sanitary Sewer Comprehensive Plan Chapter 8 of the City's Comprehensive Plan, addresses Water Resources Management, including a comprehensive plan for wastewater and sanitary sewer. Since the City is fully developed, the Comprehensive Plan addresses system capacity and required improvements for major areas of redevelopment, increases in residential and commercial development densities, and anticipated future land use changes. Based on two development scenarios, increases in the trunk sewer and resulting increase in flow to MCES interceptors were summarized. The Comprehensive Plan indicates that two thirds if the City's sewage flows into MCES meter M-129 and into interceptor I- RF -491. This interceptor is critical to the planning of Edina's future growth since the majority of planned future flow increases will be directed to this interceptor. As a result, the City has mapped the potential trunk sewer upgrades in their Comprehensive Plan which is utilized to help the City prioritize sewer improvements based on future capacity needs and level of current infiltration. See Figure S-4 in the 2008 Comprehensive Plan. Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 3 28 Field Observations On August 8th, 2013, Bolton & Menk staff completed a field analysis of the trunk sewer lines analyzed in this project. The goals of the field observations were to analyze the trunk system on the ground, locate critical manholes, determine access points for rehabilitation equipment, identify areas where open -cut replacement options were viable, and formulate a set of notes to help establish future project locations. Sewer Televising The City of Edina Public Works Department has televised several thousand feet of sewer to collect critical information regarding the condition of pipes and manholes that indicate sources of infiltration. The City has also contracted for the televising of other critical pipe segments. Televising of pipe segments reveals crushed and cracked pipe, separated joints, root intrusion, leaky services, pipe material where previously unknown, signs of infiltration in manholes, and a wealth of other information that is otherwise impossible to collect. Local Knowledge from City Staff' The City's cumulative knowledge of the trunk system provided specific information that may otherwise not be evident in the GIS and televising. This includes areas with known issues, lift station conditions, areas of future bypass or relief lines, areas with regular sewer backup issues, specific pipe rehab and concrete encasing projects, and other anecdotal and qualitative information useful in determining the condition of the existing system. IV. ANALYSIS OF AVAILABLE DATA The available study materials and background information was organized and populated in a GIS database to develop geospatial relationships that identify trunk sewer infiltration potential and prioritize rehabilitation. A system was developed to assign a rating to each level of data acquired so that the cumulative "score" could be easily compiled. Quantitate Infiltration Data Infiltration data provided by Barr Engineering and the location of the flow meters in the system were used to establish sanitary service areas, which are displayed in Figure 1 with additional system information summarized further. Flow data collected at the meters during dry and wet weather periods and the resulting estimates of infiltration based on hydraulic model calibration was used as a predictor of the degree of infiltration within the service area. It is difficult, however, to directly correlate infiltration on the trunk line to this data because of the unknown infiltration potential in the extensive upstream lateral system. For instance, while the meter -shed associated with temporary meter 4 has the second highest calculated infiltration, it also has nearly 37 miles of trunk sewer and 2500 service connections. Figure 6 shows the overall results of the infiltration analysis for each meter -shed associated with the 2005 temporary meter locations. Another representation of the data is to normalize the data over the area to better predict the severity of infiltration. Figure 7 shows the result of the normalization. When comparing Figures 6 and 7, it is observed that the distribution of infiltration across the city changes when the data is normalized over area. Other techniques were considered, including normalizing the data based on number of service connections along the trunk line or length of lateral or trunk line pipe. However, it is still difficult to target the source of infiltration without additional flow data and modeling in the lateral systems. Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 4 29 Compiled Qualitative Data Information regarding known sources of infiltration, historic sewer backups, and previously determined pipe upgrade recommendations was compiled to help further prioritize future rehabilitation projects. While this information was not used to enhance or inhibit a pipe segment's need for rehabilitation, it was used to check the results of this physical system analysis to verify its accuracy. Creation of the Prioritization Database As described above, several sources of system information were provided to compile a database that was manipulated to describe the primary sources of infiltration in the system. In all cases, the study trunk sewer pipe was utilized to create a set of raster, or grid data that describes each of the prioritization criteria. Using this method, rasters are reclassified to rank the importance of layer in terms of infiltration potential, and a summation of the relative infiltration risks is utilized to calculate the cumulative ranking. The final layers used to prioritize rehabilitation projects are described below. The referenced figures include a color gradation from green to yellow to red defining low to medium to high (respectively) infiltration potential. This study is focused on the trunk lines' contribution to infiltration only. The upstream lateral system is also a critical component to overall infiltration. The limitations of each analysis layer are also discussed below. • Age of development: Pipe age was correlated to the development age information provided by the City (Figure 3). The result of this intersection is shown in Figure 5. The age categories used were based on the historic development information maintained by the City. In this case, it is assumed that older pipe has a higher likelihood of infiltration. Groundwater depth: Sanitary manhole structure invert (pipe elevation) data was compared to the Metro Model 2 groundwater elevation model to determine the height of groundwater above the invert. Manholes along the trunk sewer line were selected and used to intersect with groundwater elevations. Subtracting the groundwater depth from the invert generates a depth of groundwater above the invert. In some cases, the manhole invert has two or more feet of separation from the water table. In others, the depth above the invert was as much as 21 feet. The higher the groundwater depth above the invert, the higher the correlation to infiltration. Figure 8 shows the resulting raster generated from the manhole intersection along the trunk sewer line. Dry weather pipe capacity Dry weather pipe capacities were provided by Barr Engineering from the 2008 hydraulic model to determine the current level of service of the trunk sewer pipe. While dry weather capacity is not correlated to infiltration, it does provide information on what trunk lines need to be replaced and upsized. In an open cut rehabilitation, it is crucial that the City understands the current capacity and installs a pipe that meets future growth patterns. Figure 9 shows the City's service level as of 2008. Lower capacity pipes are given a higher priority of rehabilitation. We understand that the City is currently in process of updating the 2008 hydraulic system model with current land use and service flows. This new information, when available, can be reviewed in conjunction with the modeling results of this study to determine if any the recommendations in this report need updating. Pipe material: The City's sewer system GIS contains information regarding pipe material. The pipes in Edina consist of vitrified clay pipe (VCP), reinforced concrete pipe (RCP), cast iron pipe (CIP), and pipe that has already undergone a cured -in-place pipe (CIDP) rehabilitation. Pipe age, and often condition, can be correlated to pipe material. VCP is the oldest material in town and has the highest probability of leaking joints or other significant structural issues. While RCP is strong, it can be susceptible to deterioration by long term exposure to hydrogen sulfide gases generated by wastewater. This is evident in some recent Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 5 30 sewer television videos that illustrate spalling (loss of cement) along the crown of some concrete pipes. This type of deterioration, particularly in the vicinity of individual pipe joints, can often lead to infiltration. CIP and CIPP are less susceptible to infiltration. Figure 10 shows the locations of pipe material in the City along the trunk lines. This data describes infiltration susceptibility along the trunk line only. A CEP or CIPP trunk line may include lateral systems that are all VCP, indicating that the trunk line is not the only culprit susceptible to infiltration. Service connection frequency: Figure 11 shows the number of service connections per 1,000 feet of trunk line. Service connections are a critical point for infiltration. Therefore, a higher number of service connections can lead to a higher infiltration potential. However, service connections along lateral lines must also be considered in the overall infiltration potential. A trunk line with no service connections can still have a large infiltration contribution from a heavily serviced lateral system. • Pipe Size: Figure 12 is a summary of the pipe sizes along the trunk lines. In general, pipes with large diameter have a higher surface area susceptible to infiltration issues. Therefore, larger pipes should be targeted over smaller ones where high rates of infiltration are known. Comprehensive Plan Information The 2008 Comprehensive Plan discusses the impacts of recent significant redevelopment to the sanitary sewer system, including higher density residential and commercial development. The Comprehensive Plan indicates that the majority of this development will impact the area draining to MCES interceptor 1 -RF -491, with smaller portions draining to 1 -RF -490 and 3 -NB -499. With the hydraulic model developed by Barr, the system was analyzed for two development scenarios under a range of population growth projections. Figure S-4 in the Comprehensive Plan shows the areas of the City that may require upgrades as development continues. As growth plans in these areas become more refined, these trunk upgrade areas should be considered for pipe replacement projects, if necessary, to account for increases in service flows. The Comprehensive Plan also addresses future infrastructure improvements based on known 1/I related issues. The City's CIP also includes a five-year plan for sanitary system improvement projects. The projects identified in the Comprehensive Plan include manhole rehabilitation, pipe rehabilitation of low lying sewers near Minnehaha Creek, drainage improvements near 70`x' and France, and disconnection of systems contributing runoff to the sanitary system. Prioritization of Trunk Sewer Rehabilitation The items listed above are the essential quantitative and qualitative components of the GIS database used to prioritize pipe rehabilitation projects. The process for determining the prioritization factors is discussed below. 1. Populate the GIS: For this analysis, all of the GIS layers used were based on the trunk sewer segments largely delineated by the location of flow metering data. The geometry type includes lines, broken at each manhole. Therefore, as seen in the figures described above, all data used for the analysis was first converted to line geometry. 2. Convert to Raster: Each line shapefile was converted to a raster with a cell size of 60'. It was essential to ensure that each analysis layer had the same cell size as well as identical alignments. If all of the layers do not overlap exactly, the results of the spatial analysis will be skewed at the non -overlapping cells. Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 6 31 3. Reclassify Cells Based on Determined Prioritization Factors: Prioritization factors were assigned to each unique field in the GIS based on the potential contribution to infiltration. For instance, older, clay pipe has a higher susceptibility to infiltration that a newly lined CIDP pipe. Therefore, the clay pipe should have a higher priority for rehabilitation. The prioritization factors range from 0 to 5 and are summarized for each layer in Table 1 below. 4. Calculate Cumulative Prioritization Ranking: Once the rasters have been reclassified, simple raster math was performed in ArcGIS to sum the individual factors and generate a cumulative rehabilitation score. The higher the score, the higher the priority for rehabilitation. The final trunk sewer infiltration abatement priority is displayed in Figure 13. Table 1: Summary of trunk sewer infiltration abatement prioritization factors. Prioritization Factor Pipe Age Groundwater Depth Above Pipe Invert Dry Weather Ca acity Pipe Material Service Connection Frequency (per 1000') Pipe Size 0 < -2.0 CIPP 1 >1970 -2.0-3.0 0-10% CEP 0-3 15" - 16" 2 3.0-5.0 11-50% 3-10 18" 3 1960-1969 5.0-7.0 51-70% RCP 10-18 20" - 21" 4 1950-1959 7.0-10.0 71-100% 18-31 24" 5 1940-1949 >10.0 >100% VCP 31-74 33" V. PIPE REHABILITATION METHODS As a sanitary sewer pipeline nears its end of useful life, there are a variety of methods that can be considered for its rehabilitation or replacement. In general, the pipe can be replaced via traditional open trench methods, or there exists a few different trenchless methods that can also be employed. Open Trench Replacement Open trench pipe replacement basically involves the excavation and removal of the existing pipe and the laying of a new pipe in its place. This approach is typically most feasible for relatively shallow sewers where necessary surface restoration is minimal or when coordinated with overlying road reconstruction projects. It is many times the most feasible way to upsize a pipe's diameter to increase flow capacity. Existing service connections are typically reinstated with traditional wye fittings and couplers connected to the service lines. Cured In Place Pipe (CIPP) Cured in place pipe (CIPP) has become a very popular trenchless method of rehabilitating and effectively replacing existing pipes. The process involves inverting a resin -filled felt tube into the existing (host) pipe that, when cured, results in a new pipe that fits tightly against the inside of the existing pipe. When properly designed, the new liner pipe does not rely on the host pipe for any structural or flow carrying capacity. While the interior of the CIPP liner may have a slightly smaller diameter than the original host pipe, the increased smoothness of the liner plus the reduction of infiltration flows typically result in a new pipe with similar flow capacity as the original pipe. Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 7 32 The CIDP process can usually be completed via access manholes, with little to no digging required. Service connections are also typically reinstated, trenchlessly, through the use of robotic cutting machines navigated within the new pipe. The flexibility of the pre -cured liner also makes it adaptable to offset pipe joints, sweeps, and low -degree angle bends along the pipe alignment. Individual runs can typically extend between 750' to 1,000'. Given its typical cost effective nature up to around 48" diameter pipes, it is widely used by cities and MCES, alike. Special consideration should be given to groundwater conditions when implementing a CIDP liner solution. For design purposes, high groundwater increases external pressures on the pipe, which can influence the liner's design thickness. During construction, it may be necessary to lower the groundwater to below the pipe zone if there is potential for significant infiltration flows to interfere with the liner's curing process. Slip Lining/Fold-and-Form Liner Slip lining is the process of inserting a new "rigid" pipe into an existing pipe. Unlike the CIPP process that constructs and cures a new pipe inside of the old, the slip lining process involves sliding a smaller diameter pipe (usually HDPE or PVC) inside of the existing host pipe. For larger diameter pipes (>48" dia.), fiberglass pipe such as Hobas is sometimes used. The annular space between the inside and outside pipes is typically filled with grout to complete the process. Fold and form liners are round HDPE pipes that are pre -folded in half lengthwise to make a U -shape, then pulled through the host pipe and heated to reestablish their original round shape. In both cases, slip liners and fold and form liners do not rely on the continued integrity of the host pipe, but often time result in greater pipe diameter reductions than CIDP lining. While the lining processes typically require little to no excavation (sometimes only at the launching or receiving ends), reinstating service connections to these liners typically requires a dig at each location. Compared to CIPP lining, slip lining sanitary sewers typically becomes more cost effective for larger diameter pipes (>60"). Pipe Bursting Pipe bursting is a trenchless process which involves the literal "bursting" of the existing pipe via the use of a larger diameter expanding head which breaks apart the existing pipe, then pulling a new pipe through the resulting opening. The result is the placement of a new pipe (typically HDPE, PVC, or DIP) along the old pipe's alignment. In addition to the trenchless replacement of similar size pipes, as CIDP and slip lining provides, pipe bursting also allows for the upsizing of pipes where additional capacity is required. A disadvantage of pipe bursting is that individual service connections need to be dug up to be reconnected. Pipe bursting is also generally more expensive than CIDP and slip lining. General Trunk Sewer Rehabilitation Recommendations In consideration of the typical characteristics of the City of Edina's trunk sewer system, it is recommended that CIPP lining be considered as the initial approach to rehabilitating the City's system. Factors that support this general recommendation include the need for a trenchless solution, as much of the pipe has very limited access potential, such as along Minnehaha Creek. As a trenchless solution, CIPP also conforms well to Edina's trunk sewer pipe sizes of 33" and less, and there are many lines with service connections which could be reinstated trenchlessly with the CIPP system. CIDP also continues to be a cost -competitive method amongst the variety of trenchless rehabilitation methods. Prioritization recommendations and project limit recommendations (discussed later in this report) are based, to some extent, on project costs. The costs of CIPP rehabilitation are a basis of these recommendations. In addition to the mainline lining of a CIPP project, individual projects should be reviewed for necessary manhole and service Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 8 33 line repairs. For example, manholes within a project area that are found to be deteriorated and susceptible to infiltration may also be lined using various epoxy or cement based coating technologies. Mainline pipe televising sometimes reveals service line problems near the connection point. Short segments of service pipe can also be lined from the mainline in some circumstances. Under certain circumstances, it may be desirable to replace a trunk sewer segment via open trench replacement; particularly in concert with future road projects where the ground surface is already being disturbed. Figure 14 illustrates the trunk sewer system with an overlay of the City's 5 -year road improvement plans. An example of potential project synergies exists along Minnehaha Boulevard, between West 52nd and 54th Streets — this area is further detailed in Figure 15. Consideration could be given to reconstructing this trunk sewer line directly underneath the street, in conjunction with a street reconstruction project. In general, alternative alignments and other factors (such as future capacity and pipe size needs) that could influence pipe improvement project decisions should be considered in conjunction with any future sewer rehabilitation projects. Full evaluation of those factors is beyond the scope of this particular study. Pre-TelevisinInspections General knowledge of an existing pipe's characteristics and condition is oftentimes all that is needed to make preliminary recommendations as to what type of trenchless rehabilitation method may be feasible. It is important that pre -televising inspections be done, however, to confirm the suitability of the selected method. Sections of collapsed pipe or service connections that extensively protrude into the pipe, for example, may require "spot dig" repairs in order for a CIPP liner to be installed. If the City can acquire this televising information early on, this information can help inform the design phase of a project. In any case, it is standard protocol for lining contractors to pre -televise, themselves, to confirm existing conditions. Flow Bypassing During Construction All pipeline replacement and rehabilitation methods can, to a certain extent, interfere with normal sewer flows through the pipes. During open trench replacement projects, these flows are typically diverted during the daytime construction hours using pumps to route flows from manhole to manhole around the construction zone. Properties with direct connections within the construction zone are given advance notice to reduce or eliminate sewer discharges during the working hours. It is typically a minor inconvenience lasting for a couple of days with normal sewer use being granted during the evenings and overnight. Trenchless methods can potentially extend the disruption of sewer service to properties for longer, more continuous lengths of time. In some cases, bypass pumps may need to run 24 hours per day for several days, depending on the rehabilitation processes used and the unique circumstances of the project area. For any specific project, these factors can usually be identified ahead of time and coordinated with affected property owners. Effective communication during the design and construction phases of these projects can help ensure project success. VI. RECOMMENDED PROJECT LIMITS Based on the prioritization maps and estimated project costs, rehabilitation project limits were delineated. Rehabilitation lengths were divided into 2,000 to 2,500 foot segments based on an estimated total project cost of $500,000. It is assumed that all rehabilitation projects will be CIDP. However, it may be more cost effective for the City to consider alternative methods where Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 9 34 applicable. Project delineations are illustrated in Figures #16 through #32. Project Cost Estimates A review of CIPP cost estimates and recent project bid abstracts was performed to calculate an average project cost per foot of pipe. Several components to the rehabilitation process were considered, including average cost of CIDP lining for pipes ranging from 15" to 33"; service connections; temporary bypassing and services; and pre- and post -construction televising. CIPP rehabilitation projects within the range of Edina's trunk sewer diameters cost an average of $200 to $250 per foot. Therefore, based on the City's annual budget of $500,000, the average project length is 2,000 to 2,500 feet. If the City wishes to extend the budget to $1M per year, two project segments could be rehabilitated. Access Considerations Manhole access is very important in determining project segments because CIPP lining begins and ends at a manhole. Based on field investigations performed in August, 2013, manhole access was reviewed for the entire trunk system. Individual project delineations based on project costs, manhole access and other field observations are summarized in Figures 16 to 32. Final Project Prioritization The prioritization recommendations for future trunk sewer rehabilitation investments are summarized in Figure 13. This priority map represents a weighted summation of the various sewer pipe attributes described previously in this report and illustrates the relative potential for infiltration throughout the trunk sewer system. The Minnehaha Creek line stands out as the highest priority trunk sewer for future rehabilitation. Recent televising of this line also confirms our analysis and recommendations, as it revealed active infiltration at multiple locations along this VCP sewer. It is recommended that the City considers including the rehabilitation of this line in its upcoming capital improvement planning schedule. This would include project segments #1 through #5. The prioritization map illustrates a second priority segment, just east of T.H. 100, extending through the Lake Edina/ South Cornelia neighborhoods. Projects #8 and #9 encompass most of this line. This is primarily an RCP line. It is recommended that this line be televised to verify its infiltration potential. If active infiltration is discovered, similar to the Minnehaha line, it is further recommended that this line be considered as a part of the City's upcoming capital improvement plan. If televising does not reveal immediate and significant concerns, it is recommended that this line be monitored on a more frequent basis, either through televising or flow metering, in response to the infiltration potential this line exhibits. It is important to reiterate the redevelopment growth and resulting flow increases that the Comprehensive Sanitary Sewer plan anticipates in this area. Future increases in flow may also dictate pipe size increases in conjunction with future rehabilitation projects. Initial televising is also recommended for the trunk sewer immediately downstream of meter #6, which travels through The Heights neighborhood. Projects #12 through #14 encompass this line. A similar response of CIP planning or more frequent monitoring, depending on the initial televising results, is also recommended. Because this is a VCP sewer pipe, it could possibly deteriorate more rapidly than its RCP counterparts, and therefore presents further reason to monitor this line more frequently if it is not currently exhibiting immediate and significant concerns. Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 10 35 The City of Edina currently televises its entire sanitary sewer system on a rotation schedule of approximately thirteen years. It is recommended that the remainder of the trunk sewer lines evaluated as a part this study be managed within the City's normal schedule and maintained and rehabilitated in response to any concerns that are revealed. Table 2, below, summarizes the priority recommendations. The recommendations are generally as follows: Include in CIP: These sewers have been confirmed via televising that pipe deterioration and resulting infiltration is present and that they are nearing the end of their service life. Verify Priority: These sewer rank higher in priority for potential infiltration problems and should be televised for confirmation. Regular Televising: These sewers rank lower in priority for potential infiltration problems but should continue to be a part of the City's regular sewer televising schedule. Potential open cut segments are also summarized and correlated to the City's 5 -Year Road Improvement Plan. Table 2: Summary of Rehabilitation Projects. Project # Rehab Length (ft) Recommendation Potential Open Cut? Potential Coordination w/ Upcoming Street Project? Street Imp. Year 1 2115 Include in CIP No No 2 2598 Include in CIP No No 3 2373 Include in CIP No No 4 1727 Include in CIP Yes Yes 2015 5 2142 Include in CIP No No 6 3430 Regular Televising Yes No 7 2800 Regular Televising Yes No 8 2180 Verify Priority Yes Yes 2013 9 2250 Verify Priority Yes Yes 2013 10 2405 Regular Televising Yes Yes 2013 11 1865 Regular Televising Yes No 12 2260 Verify Priority No No 13 2400 Verify Priority Yes No 14 2560 Verify Priority Yes No 15 2500 Regular Televising Yes No 16 2540 Regular Televising No No 17 1640 Regular Televising Yes No 18 2570 Regular Televising Yes No 19 2200 Regular Televising Yes No 20 2480 Regular Televising Yes No 21 2330 Regular Televising Yes Yes 2015 22 3040 Regular Televising No No Prepared by: Bolton & Menk, Inc.—T16.106814 Trunk Sanitary Sewer Infiltration Study Report — City of Edina Page 11 APPENDIX FIGURE 1.................................................................... SANITARY SERVICE AREA SUMMARY FIGURE 2 ............................................. ENVIRONMENTAL FEATURES & IMPAIRED WATERS FIGURE 3 ........................................... DEVELOPMENT & SEWER CONSTRUCTION HISTORY FIGURE 4 ...............................YEARS OF DEVELOPMENT AND REDEVELOPMENT PROJECTS FIGURE 5................................................................TRUNK SEWER PIPE DEVEOPMENT AGE FIGURE 6...................................................................... OVERALL INFILTRATION SUMMARY FIGURE 7 .................................................OVERALL INFILTRATION PER ACRE SERVICE AREA FIGURE 8................................................................GROUNDWATER DEPTH ABOVE INVERT FIGURE 9..............................................................................DRY WEATHER PIPE CAPACITY FIGURE 10.................................................................................................... PIPE MATERIAL FIGURE 11 ................................................... SERVICE CONNECTIONS ALONG TRUNK LINES FIGURE12..............................................................................................................PIPE SIZE FIGURE 13 .........................................TRUNK SEWER INFILTRATION ABATEMENT PRIORITY FIGURE 14................................................................... 5 -YEAR ROAD IMPROVEMENT PLAN FIGURE 15.......................................................................EXAMPLE OF PROJECT SYNERGIES FIGURES 16 TO 32.................................................................................... REHAB PROJECTS �'� _ ti t ��'�� 'e_ •-ref ya+r...,��t 1�� I r .. .. .. . .. .. •.,�.�&�.-�• -�-_ _ ie Tot Gvfy Mn: 68418.9 FT • 4: Trvnk Sawr Gvfy Mn: 0 FT Tmnk Sewr Servtwa: 0� � Trunk Sewer Area MH: 0 Number of Services Per Acre: 1.4 B a. ala Total Num: Services: B89 A Serviw Area: 607.98 AC� k Tot GWy Mn: 79371 FT uk Server Gvty Mn: 4286.3 Trunk Sewer S- a: 5' Trunk Sewr Area MH: 14 it of Services Par Acre: 1. Sewerahed 10: 4 0`A Service A, 1902.37AC Tot Gvty Mn: 190578.9 Fr Trunk Sower Gvty Mn: 19302.. jTrunk S -Services: 131 ,..Trunk Server Area MH: 82 umber of Sery/c as Per Acm: 1 Me Total Num. Servlem: 2478 So -'r ed I0: 3 f"Zk Service Area: 5ACTot Gvfy Mn48953.9 FTk SewrGvfyMn: 7776.9TTmSewr Area MN. 42 Number of Services Por Acre: 1.37 Total Num. Services: 823' Sewerahed ID: 6 Service Area: 663.46 AC Tot Gvty Mn: 15719.2 Fi Trunk Server Gvty Mn: 6856.7 "° Trunk So -S-1-:12 Trunk Sewr Area MH: 35 Sewershed 10-'2 Service Area: 726.77 AC Tot Gvty Mn: 78987.9 FT Tmnk Server Gvty Mn: OF Trunk Sawr Servicea: 0 f Tmnk Sowr Area MH: 0 or of Services Per Acre: 1 1 Total Num: Seryices: 928 Sewershed /D: 128 Sarv7w Area: 502.17 AC Tot Gvfy Mn: 54525.3 FT Tmnk Sowr Gvty Mn: OFT .,P Tmnk Sewr ServIces: 0 Tmnk Sawr Area MH: 0 lumber of Servlcea Po1Acre: 1.81 /AC Total Num:Somlcw:907 Sewerahed ID: 127 Service Area: 351.16 AC Tot Gvty Mn: 53801.1 FT Tmnk Sewer Gvty Mn: 4898.9 F, Tmnk SewrServices: 24 T nk Sewr Area MH: 22� Number of Services Per Acre: 3.37 Total Num: Services: 11831 Serviw Area: 311.56 AC Tot Gvfy Mn: 37174.8 FT funk Sewr Gvty Mn: 0 F Tmmr Sewr Services: O Trunk SewrArea MH: 1 r of Services Per Acre: 1, Total Num: Services: 441 W Sewerahed ID: 8 Servrw Area: 918.59 AC i 'ot Gvfy Mn: 105259.1 FT -k Sewr Gvty Mn: 0 F Trunk Sowr SH: ervices: 0 Trunk Sewr AS- M 0' w of Somicee Por Acre: 1 Sewerahed 10: 11 at S -'-Area: 482.73AC'. ._ Tot Gvty Mn: 61836.1 FT;, ,. Trunk Sewer Gvty Mn: 957 FT, Trunk Sewer Services: 9 Trunk Sewr Area MH: 4 Y Number of Services Per Acre: 2.11 Service Area: 631.44 ACI Tot Gvty Mn: 58876.1 FT mnk Sewr Gvty Mn: 0 F Trunk Sewr Services: 0 Trunk Sewr Area MH: 0' r of Services Per Acre: 0. rota, Num.' Services: 828 Sewerahed 1D: 10 nk Sewr Services: 0 k Sewr Gvty Mn: 0 FT f Gvty Mn: 49995.4 FT rvice Area: 423.77 AC mTf nk Sewr Area MH: 0 Services Per Acre: 1.66 :'±tel Total Num.' Services: 703M pr,j, Sewershed ID: 12=7- Serviee Area: 349.97 AC. Tot Gvty Mn: 42810.9 FT nk Server Gvty Mn: 6394.: Trunk Sawr Services: 37 Trunk Sewr Area MH: 21 ,r of Services Per Acre: 2. Total Num: Serv1- 621 TRUNK SEWERof rYi�-ham • {�^ � � 4'e�. � 4,. °* INFILTRATION x rrfm n0l) ABATEMENT r�yt Legend r j�r..r-• Z City Limits Gravity_Main_Study Service Area © ii" ti Gravity Main r Trunk Sewer Study Area �----� Pressure Main ■ Lift Station i 9 p'!T ,1 l : ; ee.zr (Sewrorshed ID: 129.: Sorvlce Awa: 198.79 AC Tot Gvty Mn: 15664.5 FT ":. Tmnk So or. Gvty Mn: 2581.9 FT'` Sewershed ID: 1 Sorvlce Area: 104.08 ACS �•'J Trunk Server Semices 0 Trunk Server Area MH:f0 Tot Gvty Mn: 5553.6 FTk, Number of Services Par Acro: 0.3 /AC TrunkSewr GWy Mn: 0 FT '-' Tmnk Sewr Services: 0 ` Tofal Num. Services: 59 �P a - ` -- Trunk Sewr Area MH 0': y - Ta Numberotal Numse Perces:1817 awl Total Num. Sameea. 1821 Sewershed /D: 128 Sarv7w Area: 502.17 AC Tot Gvfy Mn: 54525.3 FT Tmnk Sowr Gvty Mn: OFT .,P Tmnk Sewr ServIces: 0 Tmnk Sawr Area MH: 0 lumber of Servlcea Po1Acre: 1.81 /AC Total Num:Somlcw:907 Sewerahed ID: 127 Service Area: 351.16 AC Tot Gvty Mn: 53801.1 FT Tmnk Sewer Gvty Mn: 4898.9 F, Tmnk SewrServices: 24 T nk Sewr Area MH: 22� Number of Services Per Acre: 3.37 Total Num: Services: 11831 Serviw Area: 311.56 AC Tot Gvfy Mn: 37174.8 FT funk Sewr Gvty Mn: 0 F Tmmr Sewr Services: O Trunk SewrArea MH: 1 r of Services Per Acre: 1, Total Num: Services: 441 W Sewerahed ID: 8 Servrw Area: 918.59 AC i 'ot Gvfy Mn: 105259.1 FT -k Sewr Gvty Mn: 0 F Trunk Sowr SH: ervices: 0 Trunk Sewr AS- M 0' w of Somicee Por Acre: 1 Sewerahed 10: 11 at S -'-Area: 482.73AC'. ._ Tot Gvty Mn: 61836.1 FT;, ,. Trunk Sewer Gvty Mn: 957 FT, Trunk Sewer Services: 9 Trunk Sewr Area MH: 4 Y Number of Services Per Acre: 2.11 Service Area: 631.44 ACI Tot Gvty Mn: 58876.1 FT mnk Sewr Gvty Mn: 0 F Trunk Sewr Services: 0 Trunk Sewr Area MH: 0' r of Services Per Acre: 0. rota, Num.' Services: 828 Sewerahed 1D: 10 nk Sewr Services: 0 k Sewr Gvty Mn: 0 FT f Gvty Mn: 49995.4 FT rvice Area: 423.77 AC mTf nk Sewr Area MH: 0 Services Per Acre: 1.66 :'±tel Total Num.' Services: 703M pr,j, Sewershed ID: 12=7- Serviee Area: 349.97 AC. Tot Gvty Mn: 42810.9 FT nk Server Gvty Mn: 6394.: Trunk Sawr Services: 37 Trunk Sewr Area MH: 21 ,r of Services Per Acre: 2. Total Num: Serv1- 621 TRUNK SEWERof rYi�-ham • {�^ � � 4'e�. � 4,. °* INFILTRATION x rrfm n0l) ABATEMENT r�yt Source: City of Edina GIS 0 2,500 0 Feet SANITARY SERVICE AREA SUMMARY Figure 1 NOVEMBER, 2013 Legend r j�r..r-• Z City Limits Gravity_Main_Study Service Area © Flow Meter Gravity Main Trunk Sewer Study Area �----� Pressure Main ■ Lift Station Source: City of Edina GIS 0 2,500 0 Feet SANITARY SERVICE AREA SUMMARY Figure 1 NOVEMBER, 2013 w , „ < ,, sx CF -r Y a s �, r + "".. � .._-'.!'X ..'�, ;'' =�' ,. ..aa ••yc aw,Rtr � ia" € y'+`�' 4�`i ;zlr „ �kx »•,, x q.',R `�a . a.� t` x,�„► ,,.: <`" .�-�t' :<.` .e.c�'_< ter, ..,. `':.:,•F�. ,� +�•,�* *" w��'= i"w`'T ��i+ € � ` �� .;""�. ,, - � ...,., `ar �e,z*' .. � ^. .'.:- t -y. E'�,i y `." aif> �"�," " r' n>. 3X ` t •hs'��`i zf. a ,+, +, � «, .,r ... .< x g 0 AS -51 T_ k� ,a '.:'..« `+r'" .. , , `` *. T;r, , .$.:. ,, •'P,' tk...w'r ".S 1 d� ¢,r �_ %}f , y t4 r 4 , " .P F + . ,-, , ...� c....'..�::2Ey�.S`.-�d....�..Y�°., ,,I :. •'i'` �k ..�• *`i'`,' .+.�`�s-.ro.,. � ��...a:"1k ,.w�' '.Tn4 ,�.,.. °�. r , X £ * �,. ,. .: ,.. � ''*.a•'yj. ,.�<. r.;. ,j• ,++� �n4s + `.q :. x"`=;*7 ^`�,r ^�'� is "�Jgk�-�'��wg�ltl �-L" 4 �'S S �, .;r'.*,., x„z �:. x ti• t . 1",, w r ` ' , , •... ,,; -rP�" _ ,y. .ts ,, .,- ♦ _ „'� .. 8`; + °' 13 � t� :lt, , .r*rr” „��,"-�" w'-';�,'�,.';'^ `s. t v x as, �, Y c � tv'.R .;e > x q •,�. ,.,i .fir, v `i s�: ,1_ ktt a .�, , to +:, .?� a^" s «'4 a; , Y .,, x ... ,,.�,+. � .... ..� - =x.,, awe.... �a, "'=s,t s. 8.>.�q• + \�, �. i' . .� i .,'.•. 'E"„ �, ;.,i e � �', ':.,�. v4r-.n... s r 1 3., a.. x•ct'^i. zs .... k • •.,:,'• ire . tr„ • R*. ..... _:, .r Viz. . v a It r w.z; w ..�` s Indrdnhc.rd =. -; 3 � � 4. t rY,:.... - ::d�' y+� ri ,w A^` '� . d •. - -. , ♦ .,e� - TF a q;. - .,_i. R �. >x. ., , .:. (� Ia r' j •Brit � y 9"-, ' '•se( i ,��{{ „, » Indian Pond .x+` 'fy 7 r.:r. . . (." :.,... . .,' �. �r ,, k..��: :: Jr• ! .. ...: >y.y, �.. �..a�J �cCs1 %-,s°�a„ Y .'r �:� rt "+�F t �"': "n'#�!'x ';.,,?n- �. i r gra f' I , a t:„a. R. * {{..'” ,: ' , ...,...., y ., •')"•a'u,.r,: �r T f' ` . a , r:�vit'° g. k ,xXx'. r.,,. r t ."�? .,, .: , :,, as x: ,k �- .� , ,,: �.F ♦w F+' :r t••'r-irs.':. ,l. �c ,;. y,�•y' „,"z .::. `. +. ,P P.r �;•., :,t- "" Y"4, h�. 'Y;;t �'r +r:..y, '"";a'^' dl •.tz .k'f..f t • rd�it ,.t 2::,'w.u'=:- , � �3 te'3, #�';#r ,:..iyJ '•i� pk ""�r'!,: ' 4 S LR',d:,:e�` :.� •,C.,,. �. i t"�'`.� . R► # 'r• •:P . . ffi �+. "k *,.R.; r•d»-i` t�...-.,,�'yd ,. *•. �.-an. _ �::'�,•,?.' '» , �'�' �, p,'.. w,. ,: � r.� ;,.. ' e , x r u�:. . ,. , .. c ts•�};. r" .' " �.; t. s'yw.. Fi`; t.'„- `,�',�,r,< x.4 A r,. a ":`: '� 9, •aE'd4t �,�'. ,. ly-a�-,:. ..: .: .. ,.' �,z :.4•�c,:<, �,:^. ',i�?8 .... _•:... ''8'. lR i4. e,. 3{ , :,53'..:x. ijp i♦ } a, �' +: Pr ,�,, ,T., :: F .•t.?�k-.; .,:*';, s ,.- : � , .., .,..,. :y ;�q w ..:: rxF a''; . ,. •< -.. ,ix%,< 'x x, � "ri... , ur.. ' f "�F �f.: � s” 'titi?'t": Z. ,c .'s -R ` .-: » _. • + ..9r". �" } s ',h, ... ... �.»�yaa a.,y.. Pi,. „1...,M .a ,w..i¢ •v t , }^ .4 -:.$ '§.M �: :.4v .:: { L° , .:.w�.•k .i 4 - x. t' < ^ is Y • i . ^T. S3 w. ;y .�.M-rSw r 4 r' �* '• y.., r tar , ♦. -• , , : t'b, . r-'. , '�. ...,:'iL �<.{ . n.(' €,,,r ." , iY"�,�,`.` � A - k• t a � a r .fir ')' �g� - !...w 3" .; x Y. sx l4 . .. : 6£, • - x a 4 4 F i :., §„ ,.ryR �s S t °i .s. w. :. , , s.3„ .'6 .#*. °� x, id, � , � X ... k,:.- .•: " �.: ,.,.. }, :e ;_dry '.? a# s.. I( .:. •,.r;' .. -zx{ ?.,- „1'z•:r .' »..m-. ..ate• S.yTA=.�i! a�s:°f i> I %d '* p z # ,, a .. a s' '�' a 4=,t*- a. «;.a_ r '-.a = P',P .,:�• 3't{,.. _. }" ,ID's .P. {s}. `r'! :` � .. 4.. -4 A. xs _ a <•# fp z _ I` :. a �*' a Ci a ,«�..., ,. _ ,. ,�"' q�SR >a . s; ' 's- �;` F.. S. kw r'�f i §..!?� .; .; r. a r `.. 5<_ai e. . „ .. k #+`'^*�i �; �,. -i.b' '•� #s.'j.'G. .'}'� tl►, .b 2 r>#=;` ..•, ' ,.. ;., ,, , ,..: ,;:... ,.., . " � ,,, , h. . - .. 4 6' �- �* a� -:x'te,.*. ,s,rs'...< s,e- "a'k:<:., ,.,.. e+►c '-'t,, , r. ,.4s , } , , ,. .,,.: - .': } Pk-,fi., '::x xgs . -�&`§� ,:- : ?.; ..i ,::: ':: .' ..• 3 -._,.«.; 3:.. {u srt •' y, ., e' e .,. ;.. ,yx _ a arx,. a"�t _ .. ,.. n> .: .. ..s§ t �. ;4", t .,1"- -:qu i�.� rv' ,� 3, ;t 'A= . . � �.- i;. „>.:r�„r:`;.*r, tar, , • � ,. �.�..,: � ,, ,� �. I� .,,.r ,�:. ,,.,,..: .. ea.... ,., a:,'?•-.. s....-., v'':;31 .,.��: � ,.::w# ,.. ,, ,v _ .x ..fir; '�-=..�-�.ex ;<,s ....- - ; ,w'. •' r8 ,.. °�' ,r. ,,.. +.r7s,:, . _.: % s ,a 'c ,�.. . = lmw: '? _+` C'K6`vA ' <'"'� ' � � `€ m;`.. ! . Y `�-,, r ,.- -ax,. _,: t., .:: .'^.,.'. ,., r`<,,.., r•. ..z . -. k-� i}+..3�i. .,r r, w' �m.r#.M c � _n,,. t�. .,+.:.".; : " ,.. ,: .: , �� . :,. +�- �i. = k. � ,y: . >u ,. #S ,•r. ,,...:. ',;X. ,vrr nr ,r,n i.,k�.c;, # X „mf,µ...: �:� ';a ,.a'.f "c;, d ' �.. t yp:: ,s r. a -:' , �.. + r:'4, ,.°,x•,,. -$1'>"r • ..•p"" r ., C � � ,y } ' S,'. I t° ,�.> . t . ,# , y�'.,e, :. •` :'e"w,tk �- #g' .. ,y,..... , „`+�,: �a:q ,. y�.� ,, " - + ,�.:::, i�1'.-1 w• Yui x. q�.� r. �w Y �€Pi! �'^'y"'♦r.Y7r��s,',•Sk . , .. •a- < -a ��. i ,<.'x ,, , r- ,` .. ... ^ a` gw:,Pry. t �"�eydk�s'.`F.F . 4.�:;9 ,1 �,�C1>p,,p i►-r.w l$P.r.f ....{E•r� .q+'P�.-. .y1",4w� • Y rk�: y�v! rteH, '"M'. 2-�:rP",i , Fei`4:. •t i��1, , r.�s`:�I, `r'y� -�r .�.:� xi0k -'�.. ''e... F , xr "t°.. 'R`` ,,. `a� p, it t# '}r�� a ��s''�Ya y •, "�, C">rs+r$'+..� r► f^wti,+l,"iy�.+. *..«•X:;. y` :.'cs`"• t �q.a � 1 rd yk, ..�.,#:M.Y �k'siS� - L • .. k'. a +ti :Wy I#!,, rV 1i :� i•Y 'z' awn`. i � � -Y IF• Mme... ,r... -.o- .. / •.: '.. ,�, .. N .+r,�41M � ,i"4n •ErA 1,,n', �/` „%"a.4•.1 , n?,• . •�": �"s.,? s i' r • .Y ► , F +T z ,• ,�,.a Yf s•.n� r"r•6rrchacstdlond t zip n 3 .ry e • � fix. r " -�xx - ; a• y4 �yh...' „ � 1 » - '` "•ar ys� " h.+`�;+ ;9a°".yF .. '� t',�.�';,kTP. � ' r :R r'�+�r 'm� - x:.` ti� ta, CI .w a y,�t YP•. ._. .: a .:.+,`� ..,.% t.. � ,�^ik. P,g ,� "mn. r,P"a+ '`'Ff 'i 1 ..�,- A i ''IrYW ri• �-€ i �,kS f�„y .'+...a•y. j. ,7. ;� ,'. p4,. •."'..3 <,`+, "`'` !: ..,° y`; s..::':.'•k.::r t-°.'^ ,. .fn} w...,.^t*.+l,.w.,*.....a+,.s:E,n-'r #I',!'..•. i �; '� t. w �{ tx . k,- t +.. t " •{,' ° j' ,,r p,1: +.r;yy 1'A .,,r. 8j�• ':�+�. ,. .,,_. P°' - � '. •`5"'��.,.rye•„� T`� `,."$'�r;.�,`e'r,�' � a$•yc�;�rr vi:,kr�+Ja; }, '� B� `,rr .'^ . ..!' r 'k» r, .=x " .- id 1 ': °•+a .- -" �Y,t ;�". •+:1��'•a r"X•r a..;"..` ,a., ', ig�� a a?t,;}�.a., ,�,,`�'.-a,<: :� a..,�... a. ? , ,{' �': �?.e lJ� •:.. .. •2. " `P' ,*3 -t r. «,.. .«<'�`'�,, ra �§' .e- t•s-.+.'�irRi ",.,.. .., � ' ..�' � ... i-. � ,• .: , ;. x"", = ` a'CR"'- '.-L'• .�R'i � r,. : r�:;k, ' + �,i '"ear _:�� r i-#..'�'c', arc- •k : .,+ h kip t'°;r. �f n'8 4 r' Xl+"ka Si" ii x 'tom •i. 3.^', ":: ., ."'�C. , •; ,, n , ,"�1'G . �, s .,mss`' .. , ... .S ;^= � ,r�•..xsY`� -�.. « t:R ..,, . v _i; _ +wy, t x, >a, ^Y •��.i a.'• '� �y„Y ,cac ��:5=' '+ �:S:tr '{' "'�'* X��X ;at. -_ Garnson Ponr s. y.., .«<a,,MH'*t..,axL. • ,*3y._ •'{'.:r t ,. C..: ' ;q, a S}., „• ,.+s" +2,. rx " \ - f i Sis•rm Pool Pond e.xi� � y ;} . •w#.;� y a ,;9, t �:` i v s. :.,ty , s a .v p46 k L..,, k ♦ r� .. • .:1'11 ��-yx moi: "�''!+ Y. - Ps `." ik 'tF� : �,-�•$�'• °� � " ;jp I k'�:'�'''�tk 1:� 12' ,��.�., C ° ,r, u t } j �„ ,�S "',s • 1, 1t ,t e'. ji.- t, kSJ�"µr;, ` I k F'rrr>r'.i y 4. i.;.iry �Rx .,ks. w�.1.#5.... Px•'8' iC1{,t }>p»Miw� Point orFrunccPund �` '� ��' # F•*;•`' "ci,>+y''',"{f er('dk-/t: 4+,�er..�4r-` `: eL. .y^. Wrber Park Pond ,� �'•}� z r i tea• y ¢ g+: «� G'P`r` i.it'y`a i 1•,,."il yR >� ,,,;..,. c `is+.'1.'" r 1: v`syf},y, y",s< yeJ:. r r� `°x na ':"`"' .r°.:yt i s4 Yr•r� `e :3, ,,•X34 / ^*"9` ` G°`,w„ .sw• +..w« r' 5,..,, , ; - y • ) x.�n.. i;,,,+�x.,s r':'� :eTa''.,r„vy'::4 $i. 1•rt;r ,''-ro, �'-X "8: •Tx+.:a: y�rre�"" .ri �i ,� � �-�••'�Y r!�F��; r Yr F°. "��"`�"-''q',A'pq'�' �ar::a,�'? i`-i+�`� ' `tra�.:�'4 ,:x. '� �A'`'r� q"wt�' ��-rs� ,�.,+.� �.�••'� tf .fi<. '�:;_ ,�,'��`�d�� ,, ..y„W'",. ... Y.. :,;- x^_✓. ..'Y, F'! r ^}...j{:,� v '',c,,,$,: R ' " •Xr, e'y,,, i } r;+g Y �•'y�g. ^':.;4• >r� .tR4""J 'G� t'eL, � � -'L� `S �.� '° o" :}. T ) •sd ••�- ` k rR w, y'a.�, °�^" -� P•Rr { '� ,y ,. ,». _.. r, .,z..,.1,.. , i..n .:.... '�' n ,y t s ,.r ••: '�.. j•128ww,aklrsy*� ' "�tr';' 3'ri�: , � ., `�'�' , .,.., _.. y' 1 27 . ! , � �, � a � .�• � p`�'f 3$ ' R� F�" 1 �. iR " &nr ' a„�. n ,,,� � >n�rs _ ;a z3" , v° c ,r' �i.r �yrw� ♦ r''• s : ,'.z�"s� k +�' �. �, �+. ..�,X ""''�'�. f i . "r•"f��, �° &""r "5,� ,, � S.,r �'�°«�� a .I - "�l v,i ♦ t ,,c,�il�,,.- �'� -�.'� -s,:: :,. .,^.' " �� .. � x Y %,X .#' s � , r: �;- .•1,i� :ti g � " •.1ti, e'K-�fi 3'r ,:e x t• r R"` T� } : 'iM "'•.'M �. � �'r +�•tT y'}�'a'"` .P 4! j' 9 ': + � 1, x p µ .,q� �' a <+?'�}'d" t �F' Yq ` `3'�p ��`}j'' `� P< -•y a ,a. t',r'�tr. w3�,'� :`+y,+'f' w r� r'a'y ,x� * ° ./.._ a ''>ur, ,e`�r, .� d'`R't ,-e + a i► 43.., d 3 2AS I k , .. , ... .S ;^= � ,r�•..xsY`� -�.. « t:R ..,, . v _i; _ +wy, t x, >a, ^Y •��.i a.'• '� �y„Y ,cac ��:5=' '+ �:S:tr '{' "'�'* X��X ;at. -_ Garnson Ponr s. y.., .«<a,,MH'*t..,axL. • ,*3y._ •'{'.:r t ,. C..: ' ;q, a S}., „• ,.+s" +2,. rx " \ - f i Sis•rm Pool Pond e.xi� � y ;} . •w#.;� y a ,;9, t �:` i v s. :.,ty , s a .v p46 k L..,, k ♦ r� .. • .:1'11 ��-yx moi: "�''!+ Y. - Ps `." ik 'tF� : �,-�•$�'• °� � " ;jp I k'�:'�'''�tk 1:� 12' ,��.�., C ° ,r, u t } j �„ ,�S "',s • 1, 1t ,t e'. ji.- t, kSJ�"µr;, ` I k F'rrr>r'.i y 4. i.;.iry �Rx .,ks. w�.1.#5.... Px•'8' iC1{,t }>p»Miw� Point orFrunccPund �` '� ��' # F•*;•`' "ci,>+y''',"{f er('dk-/t: 4+,�er..�4r-` `: eL. .y^. Wrber Park Pond ,� �'•}� z r i tea• y ¢ g+: «� G'P`r` i.it'y`a i 1•,,."il yR >� ,,,;..,. c `is+.'1.'" r 1: v`syf},y, y",s< yeJ:. r r� `°x na ':"`"' .r°.:yt i s4 Yr•r� `e :3, ,,•X34 / ^*"9` ` G°`,w„ .sw• +..w« r' 5,..,, , ; - y • ) x.�n.. i;,,,+�x.,s r':'� :eTa''.,r„vy'::4 $i. 1•rt;r ,''-ro, �'-X "8: •Tx+.:a: y�rre�"" .ri �i ,� � �-�••'�Y r!�F��; r Yr F°. "��"`�"-''q',A'pq'�' �ar::a,�'? i`-i+�`� ' `tra�.:�'4 ,:x. '� �A'`'r� q"wt�' ��-rs� ,�.,+.� �.�••'� tf .fi<. '�:;_ ,�,'��`�d�� ,, ..y„W'",. ... Y.. :,;- x^_✓. ..'Y, F'! r ^}...j{:,� v '',c,,,$,: R ' " •Xr, e'y,,, i } r;+g Y �•'y�g. ^':.;4• >r� .tR4""J 'G� t'eL, � � -'L� `S �.� '° o" :}. T ) •sd ••�- ` k rR w, y'a.�, °�^" -� P•Rr { '� ,y ,. ,». _.. r, .,z..,.1,.. , i..n .:.... '�' n ,y t s ,.r ••: '�.. j•128ww,aklrsy*� ' "�tr';' 3'ri�: , � ., `�'�' , .,.., _.. y' 1 27 . ! , � �, � a � .�• � p`�'f 3$ ' R� F�" 1 �. iR " &nr ' a„�. n ,,,� � >n�rs _ ;a z3" , v° c ,r' �i.r �yrw� ♦ r''• s : ,'.z�"s� k +�' �. �, �+. ..�,X ""''�'�. f i . "r•"f��, �° &""r "5,� ,, � S.,r �'�°«�� a .I - "�l v,i ♦ t ,,c,�il�,,.- �'� -�.'� -s,:: :,. .,^.' " �� .. � x Y %,X .#' s � , r: �;- .•1,i� :ti g � " •.1ti, e'K-�fi 3'r ,:e x t• r R"` T� } : 'iM "'•.'M �. � �'r +�•tT y'}�'a'"` .P 4! j' 9 ': + � 1, x p µ .,q� �' a <+?'�}'d" t �F' Yq ` `3'�p ��`}j'' `� P< -•y a ,a. t',r'�tr. w3�,'� :`+y,+'f' w r� r'a'y ,x� * ° ./.._ a ''>ur, ,e`�r, .� d'`R't ,-e + a i► x _ -46 l 3 % +r }} ie y s'` t .mss„ i� , '�, �' t �4 ",,� ,, y� •`•i _ 7 � �<.r.t s_' ... `'�r�,� ¢ate' }>'� �� , �ni { t j 3 .n ,t } ;eA K W WM g. • i .+ter x� v' .�. d'^`=. _ �`y • '�'" vA"'=d y AdH ' J. �y rYi`(' ' -J. /ate r , �i �'r „;a .. .. .� "•�+ .LAS tT� .:;.+r�. ,.. � • .,Y a hx ' ` , ,.....-� -,r' .. o.. , yet � . ,�� . yy��;•C t 10`- "* 4.-1 .fit iF b'+'.'' y r 3 2y r- "d, � •� "r`� t r ,'� `,' t � :. a '> .r,� ,*r--,- y �.. AW g'XKF'll T s t 3x�: i � '.t '1 z " e t r .s ax •.,,�,,,, . � x i ,': �.,� ti: F-' a� y ; ,�. �..: , � , t A# �M -k 4 �`.rw• i�;�i �. a�'' %Y � { ? 7 'H�-.,.F �'� f a. x �^` : qs '+r y., "...i ,,. b"'`"2f's 28— ''""' ' 12 M M wow 7.7 .,: , r`4 ..,,.-.- .. . €�.». - �, a .r'. ..,,:.. r :. a ., . .,i .. ° >-,.� , . ;; +C. .. ��;� . , xe :•4.ii°M... .;# ..'�.,. , ter• ,l,,. r'y'ka w`r>:: �a.�..,�a°,"•�" rw,: .:J Y' i P` `Y; rsa. ...y<t .A�'F. +:�s r� 'r ,,•. •t} Siw +�'4�w",-,�� `` *5�,. ,_,� •'�:: 7�.. a aY fie^ st H'1� "r r :, a. E�, ,�: �i-� ,cedar .:; .. ,rac. - ,� t e'w. u.u: � "G�.. r x... {*.,4.�.s ,Ir ,^•-'1 r. L i,. �`: :r,. c is<a-s�.,�:-'�t#k� � 4��J. `� ti;3 �I A ; r �,JarOfo am �, .:r � w.wA,.,�: f c r � • ' • �. a • $BSI r � f Ie. �` ! 7, ♦ `.� .kt� �^� g-� fi gds i t ' V 3� •' �. .mow �.tii. 'papa 1 �s'4tr td a,:�¢ "^ r k 5 I 'I!. m T At - V'y JA 3l"e 6 q �a g` At 41* Via -20 IT r � �� ,�� i:a^.°`°^" jcA"i�� ..fit •+r. `, � >� �"A., ` r�} } r- 1 4 e�vj vii VL A tae ,n.t�.. _ ; r �,JarOfo am �, .:r � w.wA,.,�: f c r � • ' • �. a • $BSI r � f Ie. �` ! 7, ♦ `.� .kt� �^� g-� fi gds i t ' V 3� •' �. .mow �.tii. 'papa 1 �s'4tr td a,:�¢ "^ r k 5 I 'I!. m T At - V'y JA 3l"e 6 q �a g` At 41* Via -20 IT r � �� ,�� i:a^.°`°^" jcA"i�� ..fit •+r. `, � >� �"A., ` r�} } r- 1 4 e�vj vii VL .w ^�'• _ t+ %�LIT „129 128rt�'� t 1 45 w .y. •.t ks -.:"' is T i� , r. Owi kR;ar.y�tPx i► Em n� :r' �.k�-".fes '/e- 57'---�,,�`�^' , n�•h ; � "m.0 1'*�g.�*�w � "., . . �•� � %.:t.��"� ¢ p,';�a+�e� r .x �� 3Nq:� k �„,? �� c' �1 _. t � � � � rt '✓:: 'ir #+°µ- ,�w,� ix r' r. .a, '~! '$/ i.�.},x � �t�� r �'p,':. ✓�# +: SIL �y ..; �t �Fa 7 ti t!d i.;'", i�, an�` d - : 'tl iOA Ir '.+fr t if`t +7 f, ait tiC'. ti +, '"ti .f't 1.., .�•#`1 O ' F9 °+i'"n i 11 s .::.0 • a•/� Y 4�T .+kY y..i f.. F A + «.. yaaF 5+, ,.: ��'.�+# '}. t: „r .4". } tt , i♦ �'i [ 111 } a ♦ i g <-�- i ti `> it fi.es. c' $q y� h I+'•',sA ii '•bJ �°�,y.w:'+"�"1 �ti N. 3, f�`. �6Y+yJl�v i `t 8� 1 h > 0 n s:. + .a � r Af ' ,.. � �' Y i.F t # ' � a' yf• .. ..,.. 4a ., ,. yY :. r. ,.� # v, #r ',✓ ; � d . �r y +vim Jio i" ij ` A p `f 1 3 Y ar i. d 1 ' 1 n� :r' �.k�-".fes '/e- 57'---�,,�`�^' , n�•h ; � "m.0 1'*�g.�*�w � "., . . �•� � %.:t.��"� ¢ p,';�a+�e� r .x �� 3Nq:� k �„,? �� c' �1 _. t � � � � rt '✓:: 'ir #+°µ- ,�w,� ix r' r. .a, '~! '$/ i.�.},x � �t�� r �'p,':. ✓�# +: SIL �y ..; �t �Fa 7 ti t!d i.;'", i�, an�` d - : 'tl iOA Ir '.+fr t if`t +7 f, ait tiC'. ti +, '"ti .f't 1.., .�•#`1 O ' F9 °+i'"n i 11 s .::.0 • a•/� Y 4�T .+kY y..i f.. F A + «.. yaaF 5+, ,.: ��'.�+# '}. t: „r .4". } tt , i♦ �'i [ 111 } a ♦ i g <-�- i ti `> it fi.es. c' $q y� h I+'•',sA ii '•bJ �°�,y.w:'+"�"1 �ti N. 3, f�`. �6Y+yJl�v i `t 8� 1 h > 0 n s:. + .a � r Af ' ,.. � �' Y i.F t # ' � x'0. d ... yf• .. ..,.. 4a ., ,. yY :. r. ,.� # v, #r ',✓ ; � d . �r y +vim .N., �a a ij ` A p `f d 1 ' 1 ■ a- r� ,�Jt} "�s q Z Az IW`aiu'm uw... .y444 ew. ,� azar• r� r, . 2 h ;o �;�- , 1. (A t'� be. 7 t t'✓ . a ra ;✓x J. c w " `v# [r"1.. T ��r• cc's' . t>�; :' a ` ' �. p r # i `,• ' ii �� R i i,.. Is t �...,,.. a P' ` A ■ a- r� ,�Jt} "�s q Z Az IW`aiu'm uw... .y444 ew. ,� azar• r� r, . 2 h ;o �;�- , 1. (A t'� be. 7 t t'✓ . a ra ;✓x J. c w " `v# [r"1.. T ��r• cc's' . t>�; :' a ` ' �. p r # i im YA �k 3 4 1 2'$ !W 1 2 H `fi''L , 1 v ITT 4f_Ti• I X,� ` "'" ! T + "`dTM"t Y �.« rJ� _ ;�T'�,} k"�'' y�' � 4 a� i , w i.'��+wgy. e�- 1 v :�'%' ° x +3« -..fig. °` "'�. '+� rEF � :::.P' 2' " , r ,,,}} �, 1 l•-: �"-' r^`d Y � u '''.'w. r - €y . �. �+• � Awa #� g�+� �- �' a-� �� ' " 't yy ��' �' �''' _-Y`.,��i Y, ��, ,f�� , � � . �'"� t. ."$. �«.^ 4: . r ,> ; ar^r' ",k .. - ^ r,�.• ° r�i.. �P "w •T`K ,;:. A.v � t rr . � � � ,y* , a ,r- Yq G . " ..-pi eMr+� _. t � i.;s. . d} ��.,.,a�,�,.w _....-.�-..a..z� tea,..., .s :. •e ..`_. s. i'.. -.:,ire: a2� ,. fa`r'vr..,.L��'-. i► a mow_, 0 '/Ok e TRUNK SEWER INFILTRATION � O ABATEMENT v � • RYOR2T�'9 I se • Legend City Limits Study Area Sanitary Service Area OFlow Meter ►—�-- • Pressure Main Gravity Main Lift Station Infiltration/Acre (GPM) 0.008 0.045 0.061 0.083 0.115 0.152 O 0.159 D 0.181 D 0.247 O 0.37 D 0.563 (" 0.619 0.75 0.805 0.897 Unavailable Source: Infiltration Values - Barr Engineering (2008) 0 2,500 0 mmmmr-= Feet OVERALL INFILTRATION PER ACRE SERVICE AREA Figure 7 SEPTEMBER, 2013 1 A l-, -X -, - .�o - - -- . - _ y-- if"^Ak'�IXJ�R,',V, :K,V;�T'* , � I ,jrj�; it,, j �i�F.. �11_114. I ,,�,,,A, ,�, �, ,I; �j - I I It . , v - I-*- ji-17- *,A& * " � I -11 1� ,.P�,tt'�.ils! o,,`,-y!`W_1f,,,!_lr",2 I 1 '4 �)� " �xw. �: �if I -1, :,, 1�, I" �,_� �,�. i", . , _ _,"O" �P'l , , "I �, .11') - I , ,J`�� j I � , f', ,..�,�.i �,._�- - jr" ',�Xl,�k 12 ?`§;!,�,: T17 � I _ 11 117, ly, , -w '-'..?r" , �, ., " �,*, � �71 1 �oi i, -i-i :, ""o --�'�,'_*, '. -V , " - . ...➢ -1- 'Al .1 ,q�q, " p " , 14"I"I'' 1, , , Iti", f Yc_ I I 1# 11 I .1 . I---,,#,. �iAkA �. -, -j ��,T ,,�`F--; " "hlig ,�,,,,�' I �,,, A�� AL -1 - •�.'kf,i.r ,-,A ,to-, " � -1' ,�O',,',��,�',*�� I , � ��rjw - , �, 1 ,4 ". _,r�,T;, V - � .W -,I A , , , - I � " J� 1�4j: 4;, , � 77". '� tl,-,A%� q - �' , 4 0 .., -,%�J, �c-o' , " I I , , �� ,'_,4, - , . � ��, " - , , " -, -,-:, �,��-�,,_,�,,- " - , I"'T - 1, ey �.'I* - � ft t, , , lip - jfl�'.�, 1 �'I� II'l % "I 1, � , . I - �, ,� ., 11'. , It - .14 1 �_ _�, �,_u -r �, � - "I , , �,_,�_,� " , 11 W, z �, �,� ,, �, �,� ,, �, �,� ,, * . , �, �,� ,, " ,,, l';i. G 1�4-" " " - , , 3 � � t,rA 1�- - , )L I , , , � - � f7mlk ,�,. �, * ,,I " ,,� � 7'� - _ ,* �� ;,, I _ ,��_ , �_'_v_V, , ,7�, ��J, , � , �_-_ -, ,.,�., " 'il � 1� �9�1'.4v, �_,+ ;�s-;M,� #,, ,�,,�- I I, ,�, �,, 1 4, 'V , '� , ,, j, � �ft A."r, ��'i;, , , ll,�, , "" ,',r -1 . 1`�,W� ", ,,, " "� " '� 4il!F !�-4;��v_' %�,�,,, ; 1 N I � ;i, .4�t � r -, "I � - .��_ll 1��, __ .1 11, -1-o-1, 7 , j;- " , _ - j" " , � - 43 �Y, -V -, � , , '� � - ,*"F, -1 I �� - - ,,,, . " yNvgv" '��!,n -,� ,��-,,, , .Vkl��n 1-11 I , J,�,�Xl - 4 - __ _'�F--�`.,mxt' , �� 741 - � , , � Alg-, 0 P4� r.�,W-�I,' �l , ,�4 l , � I In- -I _l# I,-" � _114, 11 ,* - , , ., -, �,t � . � _ , , , ", , , � � - _71 �l "" ,� *�.;O!-_- -11 , - I 1�1 1-1 � 0%. -Ill _f.;�K,4riel_�,� �__, '' ll�'-� "' - ��, 11, ,.� , �� , � �. 4 1 1 I/ , I'll - .1 iy ,V,l " - I , ,v . ,�* , � r�',�.';t,l , , -:,.«- -- , , �jt " - - -41 , . �� 'r , �J, , . -1 1; ? , � - ,W, - ,,, , I I - -1 - 14, `..'.:moi? ,-,,T '. , , , , , I " ,,� � , - � , , � " , - i - 7 4' ',� �, J- , : �' L'� I's , , I i j fl ., J, 1�'l P 4 � ; , - , " - e, , � _ 1 l�'l'l,1_1,_,l 4, "I zz F" ,,, I I 1-1 ' 4I - I" - " . - �?-,', � - � V. . I I , ` . I , I "I , I I ,n , '. � _:� " *f�-�T �,lw_ , ,._J.�!; I I . � 1 " �o �l 0, 1�, I -q -,-- �� i _� � , I _1�1 " 4 v , - 11 1 7 j ;-� -. , �-',�! : ."'"`4;..., �,:�; , ,�!'� I g�,� - , - . - -1 j - I 11 -- w,fl _,�� " I -�zp t, " � I- ��:4 1 , -_ �, -I, , e. 'fA`,,I � - � ,.� I'-- , , . , .44 _�., �;� ". - ., , , - , - ,�j � I , ,��,' . s� I I, * � - � i�%,�, � 11 ��7k - .1 "i" , � � , - ^ _� " �_l - . I I �Q e, I I .. , I � l__' t � f, , ,J,* � ,P, `1� I 14 1 , I , , - � - ,- , ;�� i� I , ,,;�lb?ll �I*Al , 1, I , I � jj�,_ ` -f I" " I 4'� � •-�,, I ,� I - - `Ak_�� I f , ,.4 �, - ,:", -,, , ,� 1, �`,, " ", d,w �v - , I% ""-.� ", 1 , , " , I � � "Zz,. v - - , , , �, , I 1, * , - , , � , I - , � ` - �,J 4�-le ` ,J'_:�� ,�, �� Iit - 11 41, $ """, , Z, , .. I ,,� I , , ,7 . � "h 'I � , 4, ,4;_�, I ,��, �,, ; r � r,l , I , ,f ,,?-, ,�',.' --�,. � lo�' , .. 1, � � -i , _ "I � "�4 ,,�4 - �t� , , i , i � i , , L I , , I , is �, �,,r � - , , 9 1. I p -- - r, - 4� " I �. , - �,�-�,�, � 1� � ", , ; "I', "I', "I', "I', )k � .�� id , , '. "" - ,�, *" p I � I 11 11 1, , ,%, - I A I , I "' Z� � A,.J.. , fL, �� T � _. , - , , - � I I - � I A *�. I " '' , � - , I �' -1 " , .. ,-, , , _� )�"_ I - ,;�� vr,4, I74"_� I - � ,;* ��f 1, � ,, 7:i , ,_ ; -It '7 14"', . ��,z ,_ ,, ;;. i� 1� , Sp., , ,,� , , *t . , ,q , �r"fif, - z , 4 j, t ,j,��k -M I I 1 ,4,�, , , , "" 4;0� %10 1� % � , ,- - - , - T_2�% ^ ll'�_ .47oj�� l � 1, �,A,A,,, -r -,,:, I-- " I � I , � . �,�:_,_ ; , P � M, *�,, '. 1,�C.j: I, 5�,�_A*% 4�0 �..$ " � I I I , - ., �r . , , -,4-'- �1. " , 11 I ". _V � , , � I , � , " -r 0 " r _ '', - - - , o " 1�+, , _�,, *� - I -, �4 -c' .., ... ,.j I , 'W" , , , -W �l , jq - �_ ,�, _1 � - - -, - , i'�,_ , -Z � - 1�� l I "',"I. - � I � , ,;N � , I �. " " -, " - ,,��,-_- �� - -!t '*�! � ,1� C:, , 7 - P 1, , ", �'k' . ,,- , . - , --- , .11 I ,�__ i 7-,- 1-11 - . I I . I ,� '. .- , � ,,, , � , ),y'�,,� - . 1-1 1, - -I , ` - '_�!" ,!!�Ug ",*'i - -- - , -,-. , f, , - 1, '? � _� �� , ;� i f � � , �r fir >' � �,l � *�, - � _JF� � ,I- "r, -, , " , ,Q� a ,�j��t "X , , , k `�' I , 4 1, � -1 1, I ,__ - .A,' , * � � � ,�, ,� i; , ,, o, �� ?)I :�, , � ,4, ,jl,f,�,J�� t� � �� 6 , * � " " �o .j"��'.6,-_6"', _ f�,,� N.� !* .* ,,� e , -N _ , _ � � - , , , �,,�� I I ":��,_"Osll_, , , � . , -iv _�,'� ." ,� , , 1� I , �t� . n� 'P � , , ��< - , I 6�� r ", - w - "QL�- ,�` A- , � _i$� r .""t �- i f, i�-V� -,,,�-.-- - - � _,4 , - I � ,?t " �_�� .. 1.�, � `�� , �, " 7 *Z, ,,,*,, �, ,�: , � I , , -lip"", ',:,� �N.y, --�,��,, � t� , , - , � � , , I "-- - � 14"ll":, -��;�*�,, , , �llri, I - - , - , -!r� . I- � ��, Kly��,� ! �,,''� "";� " � ,� i � � � I �� wl , - %.,M --,y 4774,3 44 'r I I 11111-1 , ___ V, " . 4, �# , . 11 , - � " , , _ , . I - '7 __ , - � " ", ,.-,4 -� I I 1, L'l 0�4,�, � " � I _. I . I � c " , , I � , A ,. , _1 .1, I NVAV,041,� , �;d - ", � -, i�!,,! � - � �,.L' , " ... , , , , " I ,16 , " � ,_ �A' le 11.4" "Y: - " -, ��:, 1 , 11 � ,� _%� , .�. I A, �llc I -- L � , �, _ .t_ I , �, , , � t , I 'k 11 n, '_ �1, "I "ll �&', � I �T'pi ,, 1�1 4 -& � � N 1, ". 4q I . �', ,e - , , I - 4?� 'i �fi�:�-%!� L"-,,:i-l""Tt'� �S `�,� - - , � 2 -4 , "I" � �,,I"fo"A .U" , � - - I - 4 1 . : 'I - Yii�, v -�� 4' , .� , �;`i ,W�;;_, ;;�- 1, -.�,O�`e I., ", � r,�.I., W,,.�I'l , 1, � 1, -A --,!,�'� ,%, � '?v � , ': '�*��f�k �_,�, , - I- .W , I , �? , _,,', , '7-'" 't , �t4 %-1;l t, k , ` 4 , , - �� ,, , � " , .� ,� k �,� "I I I I � lll�l , � 1, �, , .1, . �. � I � - .. � � - � � , ,4� . , . � I ��, � - I" I "d�-�',",�,. .l., � - "D � , -, ,�!* ".4A, ,� �.t.� .� I'll ,l: 'IZULW--�,� -- I , " 'It, � " I ,Q',W,'!- ,,f ,Ij, � , , - _ 1, I T -.,-,-" ,t_,� 'k ,Y, , m, ,; �� .1 1" ,it, i ` o' _-, " 11 , , - , III ",x , _:��v I .111, "I I I " �, . k�_ , so ",I __l '.�.,__:� �!.A $�w I � _F , , - � 11 *7 ,, , , t"I", ,,,,,, -u_- W, 1 , I , %vA �l ,--,r �� ,_ _ � �,__. �., . ti7r ,�� 1. - , , 'I - .,: , " , -, � "I I - . - fir'!- , z *' `;'l - " - , I I , , 4, ;s Z � n,l I , I 1", � lel;�l � " � , " - , , , , , , ,�� --i , 'R'�, � , ,; - . , , : ." jj � 1�!�V' "o, , - �,! �; * I- I , - - - - ,I I 1, � I ,, - ,,,, , * �, i 11 ... : , ,�",I"i Il;��;l �"z � . � .t - 5, , J.i� . , - , I I , I �MV ,',,','�� ,:V, �t; q, P'c. ,� � � � " j % , •, , ::,V,� ,j " -&". , , � ��_, 11 11 I , _ � , ,,, ,,� , g'.` . , �?- �A ".- , , r� -, , , , �,,_ �',; ,"! - , 1, , , ,, ,,, ,,,�, C," ��. I - - k . � i � k'3' , �' 4t� * .1, , L ,;O� ..T , . *ik � i - 4 , , t 4� �*4 , '. -ri ,� " , ill- ,"It-* ,�� - '. , - I , �w I 1_1,� 1� a 6 1 i'; I ."� �� 11 � r , I � � , , 4, -1 , ,,,,, -_ �:, 1, ��,, "I ,,�; t". , _-, 7 "I � � �� " I , - "V"'j, i .1 11., �: , " � � .� ,,,, -jr;, ,,,'�,,,,,,��,,�"",�,,,�",�,',�,,�l,'�'-,�,,,-, M ,��, . ".&.- , �'4 �_;"� . k- �--- , � " ..�, I � � " _. , , ., -!.- I '' I,, I , , , ! , + --j-�%_,, F - '%,, _�' "P) - , - 2!, � �', ^ J � , A�, ,41 ;l � - , � ,,,, " � , ",� �, �, , � � �, ,, ��l . "'i '7"AiMi 1�40W_:.F 1 ,,'- I, ,,� '14"V " "", I ;�.. ,4� , , " ,*1 , - "I �, " If I'll 11 - 1�n I , " " , k , . ll� " �*. " ,' , ."..��'. . . - � 'X�x.Z A" "", � , . t , �t,� *. -1 � pll"�'l I, 10 �i I I - , - -, � . . � �� -� ", I � � , � , , � '' "', '?',' , __�_`,�:_ , t -,q , t,,4 .� , , I I 11, �� ! , , , I , A- le ,c��, " ,:"A -* `_.,�',,�. ,-� , � -,: , -.,�Q_u�l . I � - , I � + , . -, I I I � , "Jo. ,�, ,,,�,, " I '1'11� I 1: I I ,11 ,,,, , l - : I - k I , ,4 ,� -, IRFA ggj� �j , � ., � I t�,, " �l M I I , _ , � ,�� I 11 - 1, - AX,,"j� k' ;e I *I 11 1� , A I 1 7 � - � 1, _ - Z ,tr ,,� - -2� - I - ?� JM -. " - - , , , I I 5 , , W, I 1,.� t: I w, � I # , 1'�, t�� C_ 1 � �! ) u I L 1v i ., " - � 'A '. �, 4, ., ,,,;� 411- ;�I-t4,,IAT -, ` , � ?-t, , -, � 1 �l -1 .1�1_, 11 �_ " .�, �j A I 11 - � - , � ,., 4�1 -j , __,:4 , .� � - -1, "I I I I I6, , I I �� - , I I ,I �T : , , , ,�t'll _"� � -, � , '.1 ,�' tfll , , ` ", �� ,,7,, , � , " , � - 4_,�,,��A� `�,,,`��",111144 I � , `1 � I I �� , ; '� , '_ 1 VC _ � � , , , ��' , - " ', .. 4,�, '. , �X' I— -,� __ 1 I , ,�. , , - ,, � I I I 4 I'll - 1�a , , , �, jl �, ,li-, , *, , I , . "��-i, �M,,,,,,4, t,t " ." , , 'I " � , " � a I . ,�., F,�,y,-.�r;7�31 -, �. � V , 1, 11, 4 4�,�' , ,,'�",,',,� "', , , ,i, f * � . " - - .1 '4 -t,, 1.i�k'4 1, �__".,! Q'Il t .�,. I --",: "'t ,�,` �4 , P��'fl �,! - vjj."ul� , , PP�l I " � �,`, � : - -7 -, ,�, , � ��!*-, - Aft ,� "?&, 7� -�"s,i � � 04 - I - � , , � , , '. ,� , �� - � , � � , " .. " �� , ll, , I ., 0 , I " , ,,, , � , : p.:V,4� "I �, -1 N ', _ , � i I ", �,. , ) " I M,�42 ,!.,, g , - I , , ,� , �-� j, * - ,� , � , ", t_ lw�'r�,+.. 1, , _ e, , � , �_ "A � n I I I" "4 , , � , , - �4 , , , If',, 1, , _ , v _f �,;,, v , �� "I �,, K I , I I , , � - ", -l, - I " �;i - , , 1- I xl�,* . I I I - 11 � ��'- �,,�- , -__ 4 ", �l k *If . 1� , �� i��lt ,1-0,, " � v,-- ,t;r- - Y I � , I �11,�,_ 1�4 ';� , , , d ,, V " ,;�4 7 I - jj,.,� I(- , ; � , - j�,, !'�� ., "I I 11,11, , , � ,Q_"ll_,_ ,_ ,� , ": , " , "" �,,,�.'., ", ." �*, � " �. 1, , �, " , , � .. " � " ,_ -0, ,, �'l , ,,� , � I , I. -11 I I I �� -, Q , -, , L j f�l, , ��,v 1��*,� I Z, 4� '' � , , 'I, W.� v A 11 ,� - �:a 1-1 - , 4 � I I I , , � , � '' -, - T, ,�", - � _', - ,,,,, I 0 � 4" �m ", , 'r- -��j � V I ; - _�A _�_I,l -'''^<z,- 1,-4�v ,c�%,�:� *'�i� -ex , . 11 "", p � � - �, : oo, " - -, , # 1 410, �F i �-t - F�,,l - , � " , , � 'W�j ��*.�; I' I lw �v , 11 � , 01" '), I �, I , , � �, . , �, � I ` . I � I ...I ,� � � `w, - - " � _,,�,�'�',' � IL" - ,,,,,, , , 11 -, , " -, " '. i , � , i" R I - - I -;, �,� I , , I " � P", � , � .A .�.,;�-t;� , , ,. , , . ."� -t'- I , I , I I %, ,�, 'k . t � ", -, ,,, , 41 �l 11 , 1-1 "ll , ,- " ', " �4"�, �IJ � ', _�11 L _Z,�,li� - t, � I'i I � , " �', , - , , - I" Ll �l i . -.1,111'j. I �� 1, , ,,, - ,r-.�,A -li:, - �, .'�,4c,jt��,�'j -�J7;� �',,� I , . 4 , . �, . t'. k � , , - �_ - � "I- , ,� -, � , -4., , " _�,, I , I 11 , - I - , .t� --t � I �_*;i� '. 'A �, _' , -, __ - -, �,� . , I X r, I " '.'. - I - . , - ,�, ,,, ,j -i - , _ 11 . � - 1, , k � -l' : , - � - � _,� " - 11 tl�7 '), I " . , k ,e �1�`71: ,li;�_:_ r i � , " �, *, ,�I,l ,'-,, � , t, ,� , 11 ;,� � 1, I. ,,, �,�;""";"" I , I 11 11 " �11 _�,Ai �- , � I - -1 ! '4� -�. I 11 -, 1 -1 �, � t.,'��%,`7��` 1-1 ,,, �, _�, Y��, ,SL -l" , - - � I ,R;v ,I I . . � I 't 11 , - I - �'_ � .,f , ; i ;�, * I , -'t"fo, , " � ,.,4 , � 4' ," I - , _ t-,�, I , "I", 1 , '( �, �,, � v Jl�_, ; ' ,4 , I , � ��,� 1� 1�4* 1� I I - I _:�I_,i �G. Ot'Inf- �%'_N L'A!:� tN' �*,', ,, I I., 11 - "I I . , � - I ri - "o . �. Nj ." I - - . �t , ., -� , -. - , I * 41 �� , , �,,�,�, �, ', � ", ',-, , -,.,, �,� - '�.l �,,(- r! , rye , '�� -,3,k"�,.�-;".,�V I . L ." , , , ", I " � , " � �� , - ,,, I�K � �,� ,��, �,�� v, -, ., ��. , 46 � �.,. -. 'N' I*"!- " - . .., 4 - I �,., � �l ,� �,�_, " ,,, I , ,.*�, � il , ,, ,-"i", ;kp�- , , , 1� 'r� %', , A , , " ,-, , -_ '_ � _"+F> �11'1� � I - - , 1, 1 �9%. �"Nlll .� ,� ., , , � � "'o, I ll;,17, "I I I I -1 � , , �;,;,1;6 " _1 4"q �-_,� '4� , I " I I � I I I I .�,,��_,. I , ,� - ��_ - � . � , . �� " "IL - " , .i" � �',,,, � , , . � "', -t�. I- - , _. �, � , �,�'.-;� - ,-, IS"". -1 I I 11 , I'll ,�, ol *�� 4� , i, � "I' � ..,.w.» " a,,�O �.;�,. "I 3 , -_ I 1.� j! 1's:; " �,, " �-, � 1� " 11- 1�� I I " 4, - ,,, I , -1--6 11_� _ ,,� - � itl�� '161 , t -r,5-mv , N; ,7,7-7,,i`,__W_,� - - � I I �� I—— 7' ,,, .4 i . � �jv - , � � , , , Z" , 1�1 't " , ,. . . , ,,, � �,#,; I I - I I I � � - - "it^ t, � t ! I 1, ,r__.j:,�"4n,f#*A,� _a�il I I 11 , , 1� -1,111 I -_ ,�t:f�'!,�� ;k3j'_�v � i'2 _�_ t., . , )� " .A- , I 1, - , I - - .,��,'_W� - 4,�,,,.-, , , , , tm .., t-�,� , __ - , 1-11 - ��L I 1. - ! atl -. ..� ,'.,)� , ,,4 ,N,-. -,� *- ", " �� At � I � , , - , .4 �1, I , " , - , ll� . �_, "'41N, ';,'t�; , � �; " .ji", , 01"'," +,�4� f_. � , I . I I "I -1 �,, I "I - I I _,�'. - r.�74-x- I I I 11V " , ,�',,. I I P - , , "r.. , %... , % � , I ", , , � . --_ �;, - - 1,.;4z, , -j _�,,,� 4 I . , s� __�_`lm� � - Y4 `,�,_ , , '-* ,�, 1:,il�, .,,_�Zi)4 -43��j � I -, - , I � I'-, _ , __ I - � .1� - i;,� 1� , : � I 1- � i� I �� ,.�, " I 1, . .!,,� N , ", 'k , ., , , , I " - , .� -- --(,o - � . � "' 'L. , ._ - � 'k* �:;�, _,_:L,� I A�. I � ,�� tk`:�i f;� 1�'�. � ''I I rt �, , 'e, li - fI I -,,, , " , , k,"�j jf;, � 4 . � _3 : .� f , , I 11 � t�,,, , , , n _,., -4, 0 F." I I � � 4 � 4:11'* v � , _11,5f�_ ,� " . � � I.,,;, . ,�,,LA 7�7' ".1 11 -, , ,I, , I . i -1 ( 4 -� .. ..... j��-,O',;`vf -.,;AX4 � - " 7-,'�� `�i I ', . I 1, ��-; ,- I I , -1 I"? f,,.T, ;lkz� 11 I 1 -N -w:_ � 'I -1 I � 1�� IV 'A. I _ � � , , � . � I ,,, 11 ,4 �� , � . , I Y�-, r , , 11 " " ,�4' "!*, �, , , - -1-11, , . �, ,,," ` 1, .1,91"';,-�l, � 471 , _. I' " �� " , 0A "" �cj ,A � - ,�! � y,4 " .� I i - _ r I ,_ ,.- I Z, ; I �zi - . , � Av,W;'�_ _� - k � - -1 - , � - -1 . . ,,�� , '.. " , I , -1 �,4, 1 , �,7- �, .1 � � k . 'i " �';_z �'. I - .,.,: j '�'Z'j "'t �0 F , �1* �11�1114.1 _�%",�, --*kll . , � - '* ", � , 1 4- . ., . '. "". A'. I ", ��)V,, I _� , � 4.-' +11, I 4."l t " 1,�,,�,� I_ ; �, � "; . 1,1�1 " , �e I , , I ip " '��.�' 7" " ,� 1 I - - , k4LI_3�1_ I, -, . I I , � -4--,-- - V,�,, - �90*� , ") - � I - . P - i'� � I ,� , �, g, ,� L - - - I �, - , ,,, - � - � o I I , ^ J` ,sr , . I , i , #,-, � � I I I ,-.I -7 -!�,� •�_�,, ;�, �:� !�, , " "'A,tw _U . i , " t , , j I _ , �N , -, , �� , 11 i .� _,u, , ,,!' , �! , , 11 , , � "; �.. ll�;! 1, � j. t$ , - � " A. 0 , , ,__ � , -, , ',f � �-��'A ,,,,,,, . . _el� - - A � 4, V, fo , ,A,.," ,.��. � __ , , , - -,- , * ,74,-,� ik" " �-, ,,,� �,,� `,� � , � ", W " " '; W.- Vri i - ,,,,., ,, � , , , � I I 1-11 - ,,, ,�,,'; , , � � , I �. - ',f� - ,).��' 4 . I , , �_, I "I � � -1 -�,, � J�'-��, , ',�_,i ", J�l� E4 I - I - v y ,,, - . . ii�e'; , I "', v � 14. , , - `Lt�,�7 ` i ,.,� - - ..w � �;$ . """'' ", It" 114 ", 7. I 1, 151,� 't, �,,� �l - 411, � 'I" .�.'t � "�^ _' � � � �, A �4__A�__v �,_, , I I I , _ . I , - , _ . I I _�I - , ,4,4v& " ��,, �,. z. � � . _,g�. -, , , 11 I I - . I , _ " " I , I � , . ' -k -i'.L. li"PIA14i ,_�' " 1,,v I I ". , ,-f- -, -'- ,� _ t , - , ",;k le _4 I ,� - I - , . -, ie" ,�,, & � , . , , , ,,,� I �l .- _ "'.1 11 I 1� I I t'l .. � � 11 I I , ,,� -�,J',,,�� I � . � � � , " , , � 't 11 * �! � I I I �l I " I , �,,J. - f -,r , " . - , 41 � , , t�v , *- LjZ,. , � . , - R Im,-, �;-_ , � , , "', , , - I—-, # � " ,;4 1 1 .i�,w If �'. - ., 4A. 4:�� - I I 'I', "� �,� 10" I -, ��. 1, " - � , xt, , � , '41 I , , � � m , I A A , � - �' � 'o , ,-:,L _* _�., -_ , 'A. I ". .1 I , �, � , I � f, __ I .� h,*04 1 _t" " " - � -, I �,, "T 1, 11.1t tt ", j, -,i' �'N�,* - --- , �i_:�. li ; Z, �1. ,, -1, i 11 ,- ,, 1 - q I , "I , ��ev il I " .- 1. - '� `,'� e .��,j - -f-'- - 4 1�!�, _ �,�_.,� -, _i.i�, , t , I", *l", 1� , " �, '1� - � ,� , I " c ,�t:, -, " I � I , " � , , . , - fz_&'ii��,4 "' • 4I 'I'. 11 �T,_" , " I 11 1 -7 � - ,; I , - - � ,, _,"e � I I- ,`W - _; 1c, �l , ,. ,,.,�, � - . � -. _1 ,". 1, � .� - - ,7 I s;: ? 4, , - " k -, 1 � - -, � " " �� A;k� " # L , , ,:- , , ,.� �, I , � �, I , , � � - �� , ,� � $I , - __,�f_' � �tA 11 i .. i , , 1, , , � , ..o,- , , , "I I , I - "' . I " I _'� ,aa. "" , - I ., %� , - � , � , - I , � , t �, i 'moi'"' I T Zi, -r I 11 , , , , , . " , L 11 - � I , " - I 'i� , _1 i,., � 11 5� " lll� .� , , :', I . , � , 4, �, - , , f ., � , I J�� - - l , , . 1, 4* I V -1. � I ,� , , ._il�� I -I& � � _�,' I q, ,� , � lif " . ,�% ,J�.,��,,,,�,,,�": I (,j,,f.l' $ IN- , � � 11 ,� �A If 4I I , � " , 1-1 - , - • �4, , , ,, 1,i..` '��;,��,�1'0 * Z�e ,*I, - �v , - -IN , 11. � 3 I , �, � - � , , 4" ��i;� i 't"Ll 1. _ #? t, f � I I � .. , � I I I � :lifk; �l - ,, -, - I I " �' , � _ (3 , - I -. I � i�44� ,# �_ , , � , ? : V, �. 11 ` � I V . I 1� 'P " I V", �. I I I I 14 C� , " , I "I I - "I �, ,�) , �''7"",I`_, - L I , ,,, q � �M' � , 't, � _,�_ I ,, ,.,, ,� .,,- , - §-. �A *'o,. ,- I.V- ',61! I ; 1, - - - I� -,' , , , , ,,, � 1'1� I I I'll _ , � , , � - �C*,��, I - -,, - , 7 : , " ", 'e. '� -;_ -_�r '��7 , � I - - , - - " 'L'i'l ,,, - I "r , ov" � ,4 -� �l . & 3 � � .� �_ I Z_ �, � , , � �_' 11 i,-,- 1- " . , ,* "r - - , - , " , � !,- 1, �_ -i %_ -- 1!1�%,_�_ k� , , ,�,- -;-., z- , 1,41 t � "I � lv�`, ."t"', 11* ,I. ' , W., " ?*i' � � lf�' - L _1� . , I , ll , I I 11 _� , I ., - , %- , . �`__ , , i", 46 , , - T � ,,.-I .- I � !; '6'1�� `." A 6-a" , � -, " t�; f.�, . ,-. �Z__ "It, -, " I , 1, � ,, 1".. 1, __k - . �1' . I 14 C lil; � � , � k, �l ."__ - 'i �i e��' 1, 'N' W'� "� �,lr'�- , -� ! I . ,�, �.� , , I "I � ,�� , , 10 , , , i , �, li�', irl, � IV" .4 � . - - "' 1,'� _,�, , , I -1 I - L I , tQ � a,v - ,,, � i - , � 1'��,A 4 � - ,j ,�` 4 �, x" I(, , ,4 -,-f. I � I, _Nt " 'i", ! !, t � " -,*, I , 11 �,_ , " �. , " .�,'�,,4 ,'�'�, v,.N,*�� , , "'." ,� -, " I I , l_: "I , _w Ao�- " , ., I I 11 `., - � 1�41411, -,�'k , I I 'r , - - , - '' ; t; ,� "I - I �Xl ,� , � I �L.___ I , 407 , I 'k e I + , )"', w 'j; 7't�� ill' '114VI ,�41 v �, Ary)",�r .1 � 1 ,,v7 .,, , ,� " �!,, I o �,o 7',wl 4" , "I , : " �l - � - I � ... 41h, � �, $t ; �,�l � 11 � - ,W . �, " , t, '_ r 'In, I -,"'N I I � � I -1 I � , I , , " 1�'_'174f:,!�: &,"'sU ". - ,z, �, , W. -,V,; l ;,F,Str,-,* "', - ,� � , "I is , " vp'� . � 1�, �-�' , 11 'I",, ", , 'I" : � - . ji,;�"'.�4141:111'511 , . , , � - , I 4 I, X , , , - . , , �, � . .,. I ,�,, I I�F,,.w , ", - i 1. I , ; , , � �. "I ."i'll" _ 51, k"- I , , , , , - 11 !, � �-�,_ I .1 -P � of. , A , J_!:�� , - 2, K ., ,,� ,�, 44, " -1;!� I , ,, �4 , -, ti"7f",-, ?'r," � 7"S4, , � " q.4- 1 q, .1 . , , � ,�:,�� I , ,. -,� f�.',, - 1'� �� 4. � ? � ,.�� i I jw'�'� I j - � , "r, tg � - t I, - k � , - � - , . .��_ , ;K�, I I ,� ,�')47W � , �i -1, " "" �l I , _ _ "'. - I "", J- , I I - , -11 I ,�' - ., .- 0-1 � t I _ � ;,�� I 'I p " �0, ��`��,R_j ,� I " "I i ;C 1��_,.�,' I , , l."ll", I ' 41V�,�;�J ,- 1.,,,j� i ,I - 4 ,. �,, - , I � I ." -, �. l- ,,, - i '. v, _ i, ; j, � � � 't, - I � , - ,��- . -, -4;� 4 ?� � I � ;�,_ , ,,, � I , ,,- 4, "�,� - ,_� I , - �1' ,* " � . 1!� , ) �,, I k.,,��'q , , " � ,. , T;�, k+ , "'a ��- �7 ,,, �_"',;_� �,,.., " �,-' - , , Mo " I , , , ,* ,,, , e ��X� -� ,tl; , .;� I , lnl�k I 'jlipi �:,"'A'l," 44F�1,7 F 111114 , I I ., I , i cl.�l ^ �,,�� I "w , I , " A , '' "I , , ,- *� -,,,, J "'P � i ", ", . " 4�- - I , .� � ") - J,," -o "�, r. v w , , �ra I 11 , � I I I , ,:j" .� �l - "4� 'T " , . , ,I, _�,',, I '.V - � I �A.' - " %-?k�'- , ,�l ,��" I t,� , , Lr i, . - ,��")- 11 � !�!�4 s �,�,!:g;-- -,�� :� .,,�,��4 - w,'*,� , �14. -1. i ,, ,,.,l � . , , " , , _� , , �, f1c, t .�lp , - --� "AL,� 14 � k e ,_ ,, �,,3P r ,� �� , � I� ", , , I 'e'_? , , - , , , -$ �;,* ,%- -_ , I �, -4 " �A , r -.?.f ,_ , . F - - * '!; ;�-, � I4, �l ,&� , , 4, ,'\-1 I ,t't,�' 11 I Irl., , " ,- 4'�',,�.�,r -4 -I ,,!l�t-,"r - -, - �la, eil- 4 -x- �- tK�, � ',* �4 - , , ", , � i"..4; "-- , � , I W '/ , . I ," � �,,4,,�,-, ,,��J4, " 1-1 41�, , , W'!, k� ----. � - - v�WP;",;` - ., , � " �- ;�?_" `,� t j' - ,- �, .�; , ,*�,�� ",, , ,'I, � - - I f , ,, D I "I11, , 1, I i � - �4 % .�- - ,�_.. - ;, - _e U I I "", A j-',! , � , , , �,;,i-, -�,, * 11 7 "4 ��,, , r, , ,_��, ",43,`�� ."Y V , ,�. _', , � . � k , , - .� '. - � "i , I , , ;'X, � ,., . " -_ I I �, � �l I , , , �� , , 4'.. " ,� ,��,,o,, ,�', ,o�,�,k-, I I - I � 1, - �,�A * " :'� " , � 1 4' 1 1� I . , , - , ,� , " , , I � e � , - ' I " . �4 !"! 'i �� ;,, , A, -:,�v ! , -- , _ , - , , � �_' Kl'� I � I , , �,c 4 , , . I '.4 � " - I - I , 1, ,, *�, � t v . If I '� -4 , - - -, I ';'�� ,,� 1, ., - � , , I t !:,� .�,, �l t ;. . :� , if ,� . ,l -, � , A� � 4,.t��owt� L_,,�_�', _. , , ''k " , - m- �. . � - -- i� , - N, 'r, -IL •X, o ;,;,,. , , , , I I "_ , , � ' _t�j - .�?'� �� .' ;,- . 44 ;0. -,,,� � , , .4 - - ,�, """, -l" f- %�t, �# , �,-,4,3 , , " , , , I � _.Y - .' "'!' _ �' '.�; � � �' _-,,, ,�� , - - _; .I4 z �, � I I I I v _, , � , r I .I �11 , - I .., i � � I , � , " ; ", 1?0 I � - - � " � It - 11 "I I , " ,.? 4 , I - " vffl".'ll ;, , , "IC -4, �31; 1 ,, � ,-,,,, , , , '- �, � 'A I I -V , , " � 7 4 'o, , �`y ,�, � 1 4., 11 ,� " , I, , -1- �, 1� I, ,,,, , 2�Myl , ", �,,�4., I . � , ; -��-_-,-;n 1,3 ,_ I. " , �, �,`S'" � f � , �li � ��. � . , ", � , , ,�., 1,41 , � , - 'Al ", - � I e4- I *-I'- - . , I � �1. � ,_' I - - - 4 A I � I -1 , , �� '�, '4. *, �, 4., , A- 2, , , � . , �l ,w , -, I :7 I., ,� �, � 44, - "Zr, , e - � � �,, �� ll�� L �� ,; ,�� I � " , � '. � i 'm I .11 " *,,�,,�� I �A I _ZZ � I 11,1411 -.k: Z, I - , ,� � � , , � ,� lz - -1 , I �� 1 14 :,i I I � �, 11 _- t" __;!:IIA�l Z�14, I- " Z I lj�,t� , , , � �* , �', , - ll�,`, I I . , , A � A , � - '!W " 4' ,;rilt .. , . 11.1 ".�'A -,,,j , , '? f'j, ,;,# .-,.f . �,V:._ v "Y" , , , � V 4 ! -1", , " , I, ��l " , `,,!iK' - I 1� I �, �; 1�. i , - L V " 1�,ili_ " - , ?'n , " - . __ � .$ , , ,; - .f'. .4- . , -1 . 1_� . - I I � I . , 'r , , �,�_ , L4 A, � '14 � If L , ,, � -,,'j j I I I I , 1, . I - I � -1 . " - , . I� , I _T_ •- � I ,11,11 . ,� -, , , , �� - ", "i f - I - 4 'A ;� -,� �j,u I, I � ;;4�'t.,io';-. �, I," , - �� I �!� � ; _j"..- 1�, J,� �,� I " - -� v ", � �*' _j*". �, , � , , - Z .,�� - -,7",��, -�-,,, -'r , ,�, �, ,ri- , � I- � 31, , �Ar" � �;!l ,:�, �`��, , .0 ,� " " i�� I., � I 11,� _�� *,-:, 11 _ W,r 7,k,� 4�Y"; ",, I � I 1�1 , , �ln � I 's�!,T�," , " , ,4i4li, I , � �,,;, ,� i � � ,� , �,+i�,,�, � _ it, � , "I 1- �ki1,, , !�, .- N� � I Ii � I . ___-, -. , 4 ,, " ,Z,.�, I I I "��I�, i , ,� v-- I �l� I II , , ,� , , �i ?I' - I �,l, -_ I � __, . . , , - -, o , 1, 11 - , 11 I I � � , _ t ( , , , � �l I'll -- �, , 4A,,,,7r,7", � 1 ,4;* - I -�, �,,.� . 11 - �v_, p , �' �, 44 #. , ,.. I �l ,� ,i, � �: " . . , - �l - I � I � I , I- w W_� , �_,;� _. . \ , " - ,.- - I v '" I , ; - I - I 1.11 I ,� i* J-1 1. I I .Al �,__; � , "' , , , I , - , - , , � - - ul L V ll'� , _�_ -, "I- � - --_Iv " , 11 - - Nl_� - � , 1�1 -� , � " �,i� " ;_ _� ,-I , - * - .S, , " ;��, , , ', �, -7 7-j;-7� ;- - "_ -- --- - - -7, � - i , I T 4. � "'. I - � I I �lr , ,- , , N v I - , ck � - , , �x�I�l� � ��,. , ,-� I .j,�Ic-_ .�, _ 7w le, _.- , - �' , 1, . •, I 3�11, �11'., - *,� ,, ,�,*�71` ��, , - � (11 , ��T I I I . 11 it' :,��, 4,-- -'l "t, ,-II:. <.l - , 11 I- , ��l , , I r �, V " F ,�- " , , : ,,, ,,� ,J� ,�",f � ,-4 1 •, , "'lam';...: - , "' I- � 11 * ,"� � , .�. i -, -_ I - I I ., I I - � .- - '- �,� , - A" I - fib:. _ , . 1� �' ; �, . I , , � _ , : ,�,J� -,, . �, , ,� 1, I ,., .., _* I,,.,-- � r-- - .r I, I ,� .," 4, �. �",�� , �r il _1 I ", - I � V "-��, , - I , , - I , - , , � . . I 11 w- - 4t , _.�;, �l _% " "� ,. I , ; � , ,, " � U! �l , I , - .- 'r,I, I v,- 'o - " I I .1 ; � . , � � .� , "'. ", s�.!�!. � I .A� � .�l r ', .,,_� '.- � �', Mkt . ;,� .- I q 1� I �� , s I , . , , - " I " ` -4 , J, _;,�# , �_ I �, , I �- , . -, �',,' - . I # . "', - -11111 -Al, - ,}� 1. I �, ?, . I "ll"', - 'X I - �, i,40', 14 , I �, _ '. ll� � � ll'i� , - " �_71 11 - 714- -, J61 - - - �`,�;'� I - ll�_ , - ,�. . , , . - � �* , , .it' , , i �+;,� , , . I � I , I I - -i I . .r . . � - -'*- -?��`_�`,,-,! , ;l , , I ,,,,,,, " ". ,,, . I .1 '>_, , , i " , I � I'll , ; � , _� - ,' " , , , -.., -, - %'Y , � I � - � " �• N_ A^r � ", - . . � to, z� _r le�M i " � ?,�'.. I , _; V,17; ,lk"'I , 11 � , , -, � , �A - �""',',7 '. ` -� ji�m&og� - " 4v 14 , I " ?111 � � , , - . 71��11, � -� , . , F,�j ,� _�� , lvi 'I, .�L t 4 _.,z ,� ,�ft,�o, -7 'L , , , - , ,,, �?,' ., I I , 1-1 I I I N_- - _� I 11 - � - ,;;�,Y' i- - , 1, W, I;tl C _j ll , _-, , " , ;- ... I 11 I ,,,, " 11 1� , � 14 ,� I ". � �11 .. __ I � �11 I " - it:::�� ill , - - I " 'Y 4 ;",, lj%,%� �A-r,--'� �4.. .�,# (�' _vl "� ,� q � � � I I I � I " "-- "'j,' , Iv-. ",", -117. . c � u� �e " " Y, - --- - . - 11 'I' !� "a3: ,�,,�,�:,, A� �X44 li �,Jt��,, , I , , , -&, -MIC I, 1 " "' -I� 4p, ,� - - 1, `_�:;t 7, *4,�, , � "' � r �6 ll�� - - � I , I , ; - ; - A, , �i' � I '_ , . I , , , �'Z Af �,;, � , . - , , �_ � , , � , - , , 11 "I � , *' ,e' _spo !�,Z�vj,''J,�� `14'31,-- 5,1 i4r�`t,,� e�:J 4 - t I , , , I . . I - � - l - � � I 11 I'll I I ll'� , ?I - - -,� A , I " ,; i , , , � - ( 11 i, V - -� - I _j, 1-- _'x . l ,,�, " � - q, .- � - - .Q � ,,`� '. 41�41, � "_ � 11T) � I . 11 I li": , ,, , , , - � , �- � _ & I � , � I , �lj � I �.., �1� ,,4� t.tl , - - I Is ; , I :: ,� ,v,v!,' ; :"`, " - . - I , - 1, , . � 1 "t:': 1 ��l - ? � . ', �l 4 1� j.,(s7�y #��, , "., i,-,.� �, , I _� , � - � "' ", I . I , - �, �,, 'L It, � " - - 1- i I � - , .,Z< 1A �, s , ,_� I "A .., �v , ,4 ; _!, . I I I I i� " 4, , - --Y--'s v "1,," ", �', .;, &*,"!ef . i 11 I 4`1 f -A, - .�, - ,v4i , �� i7l� .- I W I , .�:, 1� f 1�1 � , fl, , '�:.; � 't - , 11 11 I 1� � . � I � ,Z � , �_'-j_L.v_j 1. !� , , - I F I . i" - " v �' 11 �i �,� - 1- , ,� N" , " i - I * 2",�:Z. ,4, ,, _ i ,�p;�,-',), � ,,�,' 1, M- � - I � , � , - _�� , �x , " , , " " I , , , �, , ,,, � C� I � -- , , �-, - , , � , , I 4 ,,,,, " � -_ , - , N-� �,� , 5� , � " - . � �, ;" , ,� I _; I �l I I -.rI;y; 'p4t"pt., �l �. I , � ,q ''i ", - A _,� if;., , L�tj 6 1 i A , , - -t,�'.,4-�',�,, "; " 1l , , , I I I .if , .� " ,, 46 - - 1� - I � _ , � , - " , � �, �, Z, _ ;: , �j lllv_F.7zA � , � f � I I I I , * � � ,� - -i , �,,!,� �' ., t," � -",I - 1 ,_4 . , I.. I --& - 'I, , "I" - I .11 I -1 JF � I : I I 1,1�', �l �' � . f I I � 11 I ,� - �z� " , It, �. .�� "k, 1, (� ; 1, ,�l I " � ,� I -_ � "4-- "., V" � I " jr . � ,� , , , � '. j - - - � �.� 4110 � , � - � I I , �, - , - r � 11 I , I I I I I , , ? l-,Tj I "I I I � ,�'t; jl,��t�U'r - I ; � ! ` _,��Kl: V " I I � ,� , , , Sri . � , I � I , , � , - "I " I , ,�� '� � fa � 1� I I I 11 A � 'i " . 'i��, 4 , . " I - I I I I � � 7 _,kl� _��_, 44,;,# 1, , 11. 1� . , �,�,� , �,,,,-, ,,,. C' . � . I I - " "4,�; it � ��,',�-� � , -F __ , I 7, : - - . , P -7 1 14, . I I - L - I" - F;,�§, � �,- � I - , I " , , �l � "" I , , i - - ♦ , , � �l " , 11 , , , L, I `1:: ., j____ L - _ I - " i , , � I,I - 'I� i � I � I )�� , , , I i, , , " " `� �` #'.w- ""W - V��ll , - - " , , , � .0 " , ":, � I - ' - -, : I , � " , .* I saw , ; , .1 �, ", _'* , , i , �j ll�r , - , I " - - - - : , j 11 ", � , '_ �%4,�J_ 1 , 11 kI K � 11 I t 1 '5�_ � 1" I i"Mm"ll I- " "I , � ��'. , � A� , U4N - m., - _ " '4 -,, ?" � wo , , 1 � _, , , I ,,,� '-,i !", " 1� -I 1�;A i 1.1t- tv , -` 4� �_: 4' � �l " is , ", v , - � "; �! ., - .11 I , _!�t�, � , ��-I -".- ", " -"- -1 � ," I " I I 'I -1 ,�L,' 1. I .1 I I �, I ll� -, - ,� - 4.�, I'E` _ " 7 � � � �, i -1 , , ii�� ,A, I , I � ,� 1�` I A " ,� I - ' : -i.�,r 4 ; � - . , , aw� �l � I- � , _v� , _ �..,A� , ,,, �' , " - " ,V, �, *� ,__ + � �11 I I i., 14, f, I b T7 , ' - � � 11, lll.Vl_r,l,etl_ � � : � ''N I� `_ , �' . � , '� k- - , , - 1- I t-- '�"" 9 - -'-"- �--- -- ,.,�,, 4 , � W I - II ,. , ''I,.,*r,�,�,-_,;,��- " , " I - , , - I - vj" - - �";'_;��""�` , , �� 4,:�:�,'""', �, � 1� l-, �::'I" � �l .'. I I, �-, ': � _ !� -, , - - " __ _� , .'', " 'a " I 11 " ; . , � , , ��, �,' , �'11�1`N.'lf� ;�l I" _, �l , , � I lw , ,I 1--l-, ,- -, I * _ 11 _4' ' O �l I � , f �i11� 1. �l 7 "I IV— I I I 1�1'��i�, -� - - ' Li ' ik.��",,j `I_ ""' " L,_�*L� , I - ��l . 34 � �L"$ ; .- 17 4�"?� I ,4, " , r� � , ' - I 1. I � g's, ," lz I I - � - ,-,.. J!!� , j � , , _ � 4 1 � W _ �� ' )� , ,�`�-,�,4 " �k4�'?,f�?�. ""�I— I '. 1 `,,�.7' -, i , -71�ol�,�.,�,9.,N,4,-"!*";�, �Pvv 1�vl , * ' , 'r : " � A� 11 � � � ,�i . I � J I I LQ-, �L' I L, , I �1111 � I I �' ..�,.,. I - , -e7 - , ., I , I . 'I L_ j, , - ., , " 1, I A , � - '_.� ,l I I I If_ , , .i� 11 , , , k�; If, J- 4,`,.L '�', I' , 14 � ."-, 1_t�- � � - e - , il, - I I � , 1$�,� 71, ,11 ',L � , t ,� I,, -1, .4 -,5�y`j-r- , I- ; ]�� ,�, 'L � : _, , �l I - - +1- 11 -� - _� -1 --� - - , ,�''e ....... � ��,� "ZI ,� I I V '41 : ",-,;r' f .- .11� - , F �_ 1, � I I � - - "I I tt! �;t I � "I , ig I �' ll� , , < , , - , � ;_ '. �,., ":-i'l, ;, � �'i", "! � I ` 11 ,I '* I 3, , , 'A.., 0. ,� , I I , .�,. a - _++:- �'r ' - :_�_o;;_7le',�_�_l , I � ,V .7 _ , � ,�� , �� i " 4 1 "I I �l I � , lfl_;� ill I , ,� 'L - I -, L -� t�� .'. , . ; lk...-,r... ; � I i,,.�* ,,�,*�: ,�' , - " 4� , ,4 -a, �4:41' , . ')K� ., , ,q.� , " L'� P Ta., i , , 4 �. -.'��.- *; - - .ji; .,�! 71 , ki I ` , "o, �, I klikv - . � IT 1. � "I , - ,, " , f 1, , ,,:' I - -- - - w. i -, ,,�; f I �. - 41 I I . I�, � ", , .�' " , t , ,,, , ,,, � �; X . I , 1� � 1�; _ , tft I 11 e G y �l , . � � ._`- � '��V!_ . I I , �.,'�._ �J' � ' 1 ��,4�)C_ � .tP.44 , . , �L, '. �' V. .., . I .. 1. 1. � Z� � � , V�� ,.�_' ,*.�_� - f . �` Lt�, � _� .,u,V �� I F;� � � I ,)tj _.�4_' ";F "' - . '9 " � 11 � - Z I �, . ." , 'f" 'r �.� _:., ,� . .; �.l. ,� - , _ . 3! N I IV.lI I , ,'- � I;JN6, 4 , ., 4, - � 43 !�aj , I I - C . I-4 ' V, � , I I 1- " J� , I I I I _A* 1"�, �' . , �&;,�: I I -.1 I i ; , ` �", - ,,, j A i'_. I : 4, -, I Il", . . , I Z14 'I GR4 c , "i I . -, I 19 11 I V + %.I r t _. I "N 11 I I [Z ,.t *, - ,-;�' - �, "I , I I. , 1� �� * - " W_11,1� 6 I I , 6,,,,,l , � ,� 1 � Y � - , , , � �i , , �4 1 . � I ,, �i_ � j, '. ., 1. �. 1.1- - 11 I -�V'-..'�-I V" I�� y , `,'_j,�,�� -?4� .��P*"L�,I-�,'&,�'4�IL4 ,�';,� , � 1, I _ , ".',L J, ; " ,%. '7_�'__r.L'r_ - *.��,%�," _Jffi:VQ� _`_-L.4'_ - , � � I __.W N, - I � - .W, I - , S. �� "Zoll 0 1 1 14 tt ...'., -- -w..n , - m� f ; - ='.my -'h "'i x,;. r b?`" -" *',#"q `.„+ ' _ . : ": ff- - P. '"' ,l -. h , , ,.d^ , ,r„="J�r:..: ri'p a � t "I .a .. #:t. ,^.a: t,, .! ,,y :gip "a" ' " - .� .z .,... ,,.x .' „r 1 t ,.- 1 : t a a::..a g. 1 a `F:.:x- # " , , ., s'V, 4 , ...r s ;a.s'`• k � ' 1, i '!"' , • at;4 . . -: .. % , .r }, , ,;3 ,,,. ,i',, ,µ !. .,..,f'..n.i•..r«.♦tS '3. fig• s ;•. -..- t.'• J.:. - a, _�f' '4 '� ;j ,t ^R .r 't- i -,', ,. „a a,. ° ,r.. { i<`i"`".x, ,dp+,x.;: : i • t . : �:. s s ps°` 'v�' � 'i' 3 !g e 'vst,} •l;r• I. ". e.+ r Y•. ,: «t t ,4 1 �, sit 1, ,:, s �`. f i''' ' � 0. -,- _ t r .'in,. , « v a r e . KK g t` "�J, ,'1 r , '" r'•uz+iz3 ; •' .yr - "a '` ' ,,'#` c t` %f r.,m 8+ �� .+ar- >m • +.': •::.';,,••{�,J?t, }iti '' t r• --`' '*;, ✓: f a,� R� to "xr'i�+f i -q ` ' .4, ,#, awl ;#{.�•„ 5 € : x 'a - '� ., "'a • `-� ,:.'Y,J+ ' '} r '°�T, +M" r , 5 s sk f' _ F r►..1 .1., r ,- ll •< r ., °` " ;J' { .-ry> i.. } +.h',,J,'a'„ ,..a,"�" . °.'-,� t` }! t,'i. " g-, : r# . y, x :1, nn„ L' x. >, , y ,.r ,.: y"a.y ..dr,,.4- 4�� .', , R ,.:y�iL`,; �+^ :... d;r -... y x.,�.,'ti..s .,. a �«>aw y^-�,., .! s ', r,-., f.. �` , , �,,�,- ::.j "i a I: , . } a. A ,. �, ., � • -:t .i .,, .s .. � •. ✓ •-ti �, , �a 1'y� a"«!'' ,:. % + r) "_ __yr * ':',&' ` r: r :' $1.i �^ „ ��:. *,�; <v ", R < , , ,� .�. , > (r t y.: , ,w" +g,,, r.bf'"," a Y.1. �:.` r 1� M .j t'*,. •- ., s.." 4,, ,w, ¢ s` :r 5" 'j €' t• {i% r,rr;>I-.i #, —.i&1 L.i x i r & a'; i `a% `A ,.t". ,11� <� "1 i:., w',:. $ it „i."d a -•S' ' ♦ 4 " '„ .a :.°' . L,Va ..:) a,. ;*:. r 'ea S x" I Vii, `"^'' ; , : :..: ' .Ssx. '" # ; a ;� k Ga '•i°- t + - j a; ,`�F-c°° fF'p,:. ,L •, i-.(.:r'.$.yw4 "�rws - Y"� ;y' �'.. "'YF .r a '+`' 1, - y ' M F '(kf F-,`. ' A' a —i *-', ) ., " � ;:j ^i.`s t R T t -C g� ♦ 3 1 „„.�.. t( 0 .4 #, '4 3 ? > it , .. ^;'�- 8'c i',,+�r _ "I r` A to v ,' C, ,;1 �•+^:}, fy q ;� ,r. p•. :€'"'x� §:•:-rr -1 `s ( 1. i. 'p # E�111 �.$ s,`i •r.... ,~p'�i" :: ,, :s �,?, i r.. aP :8, X, ,, ', E.e a 11 11 y r #.i. L :`� {♦Yr' (� F"" "r.6i sem,##"-' {' .. -z «. fiw .. `*» t #,:� P:.i t ., 13 i Ya 4.s a*3J a' I '<, t x' +'a "K',:t ¢t; ' oca�-,�. & • ,iI •I..t-' t. *.. 2t"+a"t r:} 'xis ®a `:, 7'„ c�. .i^°rc. r`g +' r qc 1 - ..'i,Z }t• "S"yy;:• , 11 s _+ ♦ ys ', r :"t3• 3� €• ,µo, �<.� t 1tt 1z' , if`•x Y ."x *.«.,#' ., ,. ?( a ,r: ( ti L, t, `. ,xr X y -r v�i * * •'a ' e� < r '' s " < >` t ` z q „,�- ` r,• = y X .' t'.+b %,` v `r .. ',.y ,% >i '1 T V:; I` a .g 1Y w .- i. ':< .. , . .. • 4. ^- . <- , „... ar T. , ., i. • - .. `i .was'.' ' f a „a: +k', < :.'a z ' . , _, .- a . fir: .,, .::, e. .,, S l f ... a . . J' ,! ,I,a. ;:" m". ,,c r M"R' :wY "G ✓' y,.p -# w,. '._+, J .,_ �;.. . i,. ♦ r F. s,.ir. v .,,Y *` ,;.. y„` :a �" l�'2_-A '�.—Ci — a.t.�`S R A V ';'t ,9k._ ax ;q.e' r. iR.ar+ :/ e,. -^1:: - ..e: " .` .J, f$ 1 .ty 1. ',yo a ' h, t m �^ .. ,,.i ; $, '-,[rri yif.� •• *t T;;:;•_!t t* e'f s«�uM Y ,; ,nyI-v,. r 3. <Lx -.d".. ''4 x "i'. , ..vim + " b. ,az. . .. e , I, N EY 1. r `: ,-* 1 n t w .'s' .�",a 11 -` ':,ISa: '^e i,, {.' .a r.. 12 a. i. i=">t, yt r--.t„e., n. ,+x"43 .. ,. 59 ,J' , '. pi,' d L s .•� ,'L.E.' ', Y �i.. -ryCY_ , 'i iik _ 3 d `ice T. t`� • t: 7 �i. - 4 T y 4 YT 1 1 S ' i' dib y^ », ,.. '.e n s a , =• ev„ :.x.>b< .P $:.. ". f > " Y,x. N. %"' 6- ' T f i'- \' ,it. " ^,'I",. .°r "4 1i", i .. -xux- -a. 4R;. ..: ,,.,' s,z >. £X. .. q 1�' ♦ e ;i • b.< „.° S. t aR (.: T 4. �A y, Y. - - f! y - ..,•a.«,„.,, •. ,, , ,> ' :.. i<<_ 1 e... .�' zz;a ., " ` -,. :,s S. w# ' a...,:,�;t. ar ls".',•.• u- 1,, "f as ,. b , T.. ...wr. �, a }� ;Cr i- a .4w...1 ... '.. ,,,w , r"'> ,:, ,. ''5 :4 I,_. - ¢- , .>, I (( r € "' 4 .ti •a;,_ '�,'t a. ," ', X,a,i ;�11 ..,v,,f„t' ti'c , .i" : '19 -4 €Y �$� , i L&` � �. I ;>~,ivr S•.>::z � a. l ,,p + � . t, . , x d� tI -1 � ",a L"' "" `.az .;, .a•-+ „ `•s t>* "'iY•^ "�'� ! . T -A et „t n.. . , f _ 9 s ,I., Z� # t St F {. w''= „s+A * 4 f .� ' `, L i .a - - >Y '+.1 i u #" .t" r t..�a� ,� 4�'{,- .:..-i i; ^' >S "�`^ Amg z .�"" t �� % *^i `*' a}, J. `u`-? ,,y «•v"R r,+i} w� d. �, ..i,�"a:`•�, ° C ».»w s wttC,, n� %; % � , .:,. r1 , '''.. "I ',r ,,.•�. �,2 0 1 1.;-�;me vv '.,+ rJ,X .u,�;: .i ,�~< •aYi.� (. cr ei ,'ly:f'i` '9� zo +t „:. 1, I^ S ' 't' ,4 : s» `° ^ ,,` "14.e.. ". t' <:w. "{.: r' '`� a ,t - ' L # > eti' as r � » ar`: *'r, I. ar' ,..G az. • ,, „ " _ ;,. .. ,,t'.` f,, , � , '. _ 1€ r d"'r g a � •'' r .,r:: < `9 : i `y'.. a r.:., }:'. , k " •itis ;:r"+, �sr-.,,>,, "# ,a '.`::' .. 't.r.`.. , + .,t,. o. ti _ "5.�.¢' 1r , '".0 yy � t � s % {�v� •4,_, >,.a., ;�. , .;. - t•_ i i. - TJs ' a" ',y..:: `�'M qs i> 4 <*-'`''s.da, <., 4a:>g is •� -; ,' .f IdF -. is ,t,. w i,�>e '}. i. q .i ! ? `'�g, i,k � � ,a: `• ., ;,' kl' ', 11, .'1: , ,�:. �e� '3. `v',e�-i:: j ,;,t y"i, ","I*+' r< >, s ., s. I i 11; e p �' P` q s" ' f inn : 4 a� I 1i a ,a= y ^I, s-,.� e+ s� T._ a^• .J.. ge' _ ! �.tt' *,, 'a ' 3 ,ff'.,s j d 1 : a M s. t; 4, - - . z r t :: Y E'�"=4 "� 7 , -- , �- a. • a r a ; 3 J` { .. +6';, ,,� .; i :. d . w r S. t . y^�j't i Y 1'I.,p. ^91 3' a �''" i sr 'J , _ ,1 ;. ('? -i�- ,• _r,� �x'. Yy'r i` .-ti�t:� , M ✓ "= * , f A i4 r4 ar#.-� ir" , —.' �; '" ' ° "' � « , a}„ .c7 ` (' -r --, «yt, ��"- , , n ; f�; t ,, r, Sar a r g '�.'.' ¢' , � 4 t , .r ,s = �. r r •t: ,# .t:-k.t y i ;i .# "i�r # m ..a„ :W ..>'"'a 'i,#i, r r ;'i r- -C•r, wr.;,, a „w i '^°, i, s�(_• I "Iz`1 rTi.':f..'yK' °14 „`kl , ''"°x 7�, .. :,y t k 'r .s�8 "s=" '# :` ,�e '� �•„� .d _..:,* . f.. a i” i.' , t>l .'a w ` '.., r ; a _.. *'df ii„ s Y$^ ;da . ~'i '•e .. z, i i",, ..;ems � z>, +.� r ,l�♦ "..^` ` ;I Ji #f Y ' 1 t . '°i t J, 1, "} * { 1;i�ti e p ^ ,7!' ,=i ' v" . a szK r,{ ,'y t ." y' *@+ -- .J $fir 3�y" : t_> `' d< u R i * +a. t ;k ysFr1 of r :' >, a�.:,.�?t :,4; -. ,,tr a A; ;. 9J a4 »s ,'u 'i i q'.:-2'-lp� . "'k, ar � t., ?,� �, ,y `�^` _ : A' I [ <i.l . _ 114..-.: It ' , j .'•ate•. .,g'.',�i3" �'; r k: xi'. �'p :V • a. 3 <`°"V $ t..A �i i "Y� t� ?¢, t a> «. AiP r ,J r :�" „ i - a •. '+� »! �?*` ¢,,, i ,� i , _ 11'viza iM v"i' r yr t'1 n .b s r, `'` r';it , < T •^A, ``.,�. , > .... , r 3 k, a a +>. I r <; a"�ll a` �. .. 7 ":t I .5 t ^;w: ` 1 * # `'•L.. w : r'w ,°' s. . s:, `, :!! ,; ., t ` r.,'ay,. 4}i, ?�. .,.., Fr,_ ,.,J'L' S' y, -^`_ x °si+'re:• i)�; } ::"1-.. „i zi- �' ,J a `tx °``� as "T., " S=- 1.er,,. k, w •ai .' «+ ,�a, &r ".'b. J - 1. z i�"F • � 4 a` `# :. x t1,:„:. ` � . +ri^ i� „t"'�.3, is '`Y Y, �'a xS.,-, w - �.. . a •�.. 7 i -”, a u a xc,i '1" $ ° S. r"m -.. ,' .rr' i .:..� , i.w, r i"A.,4 ��,, r'�w* 'r'' �'^4• "h^"t �, '�a?' .,, .,a F " s i a a a +i k r . , ; fi,. _% aa. 'a1-1 i s :s , E, -::i, 1. t S `a i �,,,, 2 _ ....,,., , ,r,T It `` r •a y �" ke s , !• f "" ate`' ;.$ x _ €' SP y+`.. r- A "'" -..3 ? �"i ,a r f 1 Ylk ,. F T *j 4d1 x •, �.f ,' 2. ,* 11 -- ._ ;e {,f /. a> . _ I rir � '�tl ` � ;.. 1 1,� �.., # � ��r,a � - ^ab: arx tt', {', Sw''' w - i j �, i "�"w.: - �„. ; 1 -jr.. ' ;� i, I :* - "1 t �`^s ;t`" t � >fa.a.-,. _" l If i— ..a r + e ^. i, e Po ,F�„” •,. :` .: ;..t €y .,,t$ J}.�� s_ _ = fie t"W:: �„r .y r !'r: .-i. �., 't 11- +5r M1 e . . , _ .. 1` ,. 1 1, y 'a " ; 1 t. .�`11 r„3 ','. ' ; ” "kt [ <k. '..e _ :'a: a , t ; R?� '`',., j '.43 a t 9v, ,„ a i . v .. , - ..-'....,x * :f y...,,t`!%. ,.. 'z>: -°x" e 0' " _ 4.. o �"".' .s•, y :< ' i.r .? r '. , t ,, ' .i, ,:,`' }. -_ ' 814 t n , - 7 "; ""tr 3:,a; r7� a` •.^ `b - j' 4 4 'k.."` ', = Y 'a 'IrG` # `y +Yk F r s ,I� �, w w' moi' s i' x ,�- ¢. i <<: :.,,, , '` *„. 11 .a p p ; *w i � , ` i . �I 7 . I ' i ' a, '^ If, i % r. `r Y , �" _,k r o.*i., �`., lT.,a a # � _ "1 �'�+.r^.: ..*A ., - �} " ," ;oo y 1 °� , I� r„, , R - j , � L., xh` 4 .< `a , , a z •-• I e „ .r :e +i.. '! p w trey , ;k� ,.. -:x1, _`-k ' ;,' ::.•a aq�"� ,.' r , ;' r, .., ,.,,:. , _5`},'1� y ,1°' , , i fim.°^•=k$,=' <* r .i .y..;, ... s .'�`, a ` J:'. r + `�.:s td• : ,w, 11 I 91" w, , ,. , _,.> _ ..,w ,a '.. -' -wf`n8 t-"fy !( r"r.,:..' ..'. .. i. �".- ':.. '^a`5 V+” ,T' ..,r ,s S.:x* "t.' 1° r,.' b , " tea . ; Ar,J s t Y .r i3 ` .w ''. a 4 ! n .$. i .4INS 'm u, w :. �- --�. ;: . ,,,<.-w-'-1-127:, lY i �:b:..., i.-,4.2 Y `q"- aF, 16 „.: I. I 1 r r _Gig 16 a z ., "K %'"a Ni" ".s s.. b a€€Y y t ae- # y.Q ':F „T. `st �`.,, . u ,,.,. - . .at.,� � as v A p 4 C S G ! .,. F 16 „.: „" T`J "._.. N �, „..- Y z.° S f ' S:, ` A. ; f 2 ;, s , c !�, • �' -, fig` 911 im :s �. - ,..gra, f n^ rr, ,, t"e T,k ; • S tj. .(, a +' "+f7 * ..I{ ±,.'�AK'� �r g: .s e* r«",'Y'> 4"�"`'H.,d»e aF, ,a '"* .a.d� "l, .r' -.'>x' ,r<$ ni°. ,''i .•h' •t. T,, . 4'i .} .ytl, f;."Y c ..t`; .>, rw, x, t .f',:.'t; Y `Z� s . ;.:,,_ a . ° IF- -, ,,1,.. , . qtr s> k .° $ '# i � >±-r,s a , * yr ° + c f.. ,r,) �j t ,, . - n ,! y r a"" E ra :.7y .r �.,,c,irl ` a p Y, ,.,, #"; Y. ", a,�r> >�;�'t'.# , ,t? -a,-"" s,a ;..if�r` isj. t , Y "i 8 e 4 r;s' Ll .. `;p ts, ' :; 4w.i�-' . a ' - V, olil ''. ¢, , .`.•aFP. . iK�' ," t'j 7 i ,,S#w C w T. `'--• ,' 'S»>R'.y •„" r.� t S f' - .jr-'_ i 1 rya �? • ,!YY y',,k♦ C+"! a X^i. w'' '., `$� $ l"` ; #° . ,*4x T >a*Yd '.'!'«:_!,�. �- ,lr- t' I` ,>; tie ,� `.#.3 _41, . ', 1 '�+ -* " s"' ~off a ;.. 1 4 'rxZI ::a 'i �, : ».! i A��:e»' ." A.� ." ti �I ^t4 r i `� ` .;, ' � qf•>s. a lITIOWN, I F .$.'a z �. a Al c'`, i , `€"� A " i .4 > f ..rr r, 4,11 s is ,*;, ,.. ,* =.g. :' xr "....:, gyp , } fS*t__ Y 1` a. ! r`, S ",i , 3 . INO a� �� I .. ;. . w { „, 'ai . , ,. y , :11..&- .. - , r t R l krj ,# :t ,S +i,.�s I ' ./11 I I'll ... I" "NI-, � � �o -111 , 1, I ,]w 11 - I , a F i;�e, " , , C {y� 5 rm i* 4'1111. * at> of. ' `a ) 7 ; S . 4' IMN 11 _ ^5"°aA > .k ` .'b i{, x„ ,4. >, ' Ar' , :t%'t !„$• `'T. Aa v s A } ` �r7� 'a'' ra t;lrB •8 1 e<` ``1 •f•. py "r .#"7 ..' „, a ,', y i r,, .: � , ° s' d ea+'; S X" to x y r ,�,, ,i_, ' r` s �, , r r� T �` it n t14 iK, ; t # « :r v3:° ><}`C "` 3` Y,*.\ P:.> A 1 71` ♦, )i .7i"stx �j. * y,. , ' f "' ° tea% ^ :.... 4 , }q 4 . q. ' 'Y d, fir i' A { is 'S �, 1 .. ` "P ; + f r , g; I' �+ " -1 ,�. y } , ` 4 k`^ ! ., :'{ c`i"*fig . "t j 17> , A r,.'r , r*- e g t> .sz f ,F t �f s' . rr' 4 > 1 +'°� a g .� � I d +'{� +°,' :`I,. �) i ... }" — fie: ,#$':. r A r i, 11 r 'D4° ., a> ,y° it °'` a, , 6 I % kl5t' t v# 4 +, * r 1 i, f i y .t t q , ! �� I '_ ; ,'' TY, n' r , ? # 7 t r^ T A st':' ` -I w '. s r x ''Bi i ,. y y X14 � .� .- y"""�" : der p lI 11 " 11 r cI lw, 4 I- A - I -; ` W' , �y ; .ag ia * . , x,, '' yla,,11 ,1) `"x' 'r `` ,' �' a. z eii� r� * r4 7`"�I I" y4''3S `,,�5 .€`, q -,-J,.. ;. & g1:a rt; �` .. a:," 'T 'c 8 .0 ;lg"..:r j . g't,+r.* ' tLkr�I j_E ,.r r'S,"" i'.x # ' K i ;i l * ., %n # Y Ali 4 ''"{ � r7 =� 2� = k> r t . p _ S, .t i . -t..,.{c _ .... , a n I ' 3=,.= .;' ( ' i sbsa^ f " ( - _ c4 ,C , a s r t k yk -" * ! sib , s , d% sr .y jj. f+44,z T = F'" .,srt 1, 'al." «"p '. /^'- "' 4,ll 6 �p ±.y.,q. 1 A-.,}rf. w' '« i y '`i Al��y 1. i+ 1' ; f' �tl j "' ,. i>, +,:*w .+A rA. ''y, ".,� * " si. 1.;' „ t }, Y % � S w + '3 ' x. ,,,f„ »a ^sa+ r_ ,> g4 *,4' � s a, a: 4 a?'.. )!'fit ,I'j ,..r . : t ;*' _ .. s,.s...i ark% � .:.).. ,A.w.. ..tS T. J:.. ,.,r "d ♦ l sy A x xx T' 3 +: ^*r�- ., a J tsY, Y. :_;, ;y..„,i �i'< ,'e .X11: S F T" x `w T. 0 a , K # r " ,i .A v. .+'t; �: Y# �:ki ilk. ✓ a.:.. t <.£"1'#s aa„�$ .,L , f , #�i _� w:i `..' ,.,� �. i;^t a"� .. ' f . �.:4 } , '1,-1 r.i" `.,.' :fit"" .++; 'a' & _` ,,�t. : i f * ' 4�N., 11" ,_* ,4 " , '' . I 11 xg^y r b a ' E y+,,t 3- . tr q ,4✓I S; . Y ,. # �t ,.a f Bey K;:. N � I'.'wr re" art i, ;k -�-* 3 .:-k' i °'-"'`, ', .� 1j` s "9. ' .tom d .'!'�`® i's,. :` r�``-I It „{S e.�S , r?i`, £. �. ,,,*_ .�f,.w'�, si . 1,. ``°,' ,..., '`F: s ?ltp »."«d 4 u . «` . . , ?, ^ f'�1/ `,! A T (r. Y' 0 $a �+ ^t a.# Y` `"r. -.. .I .r,P....- .`�' 4"' w _ •$ ;; .,, ,.. . „- -.. :: "akNwr V,',lS b., ,arx :� § ;,� e3w 17 �" — N , - •�V � % ''t"aga,"5 } } 129 '* � LL s'" . ,,' Tt • • g .1 fk 0 1 s c i k 1 y, t !'qq , :. x .. `1 '�` _ i ._ • -.. r ,, .,. ... ,r -.;. s `«} ,':i.: _' x ' _ o '... _ x a.# Y` `"r. -.. .I .r,P....- M .,, ,.. . „- -.. :: "akNwr V,',lS b., ,arx :� § ;,� e3w 17 �" — ., - :va � —, #F}."!:H _—,;lPlM»; 4—Wft..,OA - ''t"aga,"5 )xk. u t „ c � �� ♦'M1 i 1 A s.. _ �} ,r r Ott 4. o- cLlic b. i ;�},� � t� r; ,� � ,w r+ €'" 3��,'yq. '��" { .k r �� t *"z �t �i �" jwM •"",ry + " " c z` ,u ( J +, �'.l,r,.�: •.� s.J ;�•. " _ � .. ,•,,� s «. '""x.x �. +ir'}i„ :.�# ,:; j .; j�« �. � i s ? ` o::`l �Is t- e { � r a .r.^,.€ -.apt. ^a•e 7�`� C� Es ' �' �. �� A � �„ ' � ¢�_' � i .1 i`� . r, s 4,V . 1 s. Vis`" � , .. �, . }•:.sa;:,.. { Q i �., ... � - .. • } .y ,, + "'. y � e._' t _ � .� + 'I. p 14 It i - x ;,��: », ,�:, �A....:. �°�'� 1 . A.. 1. .p •`&" �+ t i r �, r�,#,y;. ;+. <.,,»-.: + _.„«--...'Sam'-rb• � �%.- '�} '.+t° � � � ze .. ., t J4g r �� .'" � 6 s`✓..� s ' } N x.�;' +t-;�• f.:_s .rq,y <:F -+'��. �ra;•. c,�er � �r h �� +,� �:y ,x �� o �s� •J^�i" y�, `� '-� � .E..,�;••,p" .T".. ? tun is °! ,€ �''.,. � � i } !"`;.b �1 b , c J N r 7 ' ' J t ��, � ✓ � 3s� sr y 1 'r. '(A: s: ♦ 't -,r,� t t«s � !.. ,^ 92 1 « -- r��M i � Y, i-. A1a �=, l �37r. S +}. .aiTr j �, , A i r ♦r t 1 a rP , 'Liu, f};,t �'.. '• C^�.r�.__� '','�. x+- tb} .+R ..�+ ��«'��i v�L.> ,.} Y;• � - :9,• { i ,ar,- ^, tti � ' ` -" xs`.'.r ��. it �xer.m irr ':.. 3 •' ' -- "'y. i 4+ ,.:.,, �.at�,�.yy , ! «,✓ .., ! y ,. e, >, �.:. . _�`:. ,' ,.� :. . - -r, : ate' r,. `"� `f :; }r ,/�"3 >3,^.1UL'.L", F" S'' v +. ,.. .:,n' :.. �✓. 0 . ✓ e , >i r„ ., ,,...t xr P«Tf, } , yE A, • r #*'u' i:, 3 _ 'risme i 5 r VAR S'a. � 4 i«,. e '�'� ♦' } 4 �f It a = r" fr .: a- ,�♦ 5.f � e+`E 3P. ,, yx�a�}, ig. �i, ,: _ � � n �+ q2 x r�s^ � +i ' tc } , � � -k"'Y 6 •� � � Ir a � lrvm �^.T. a a pq r k 127 P N P 4012 i 1411" ` r 4 C »r" F yt J t F -JC R L 11 `3 S �C n q. Ott 4. o- cLlic b. i ;�},� � t� r; ,� � ,w r+ €'" 3��,'yq. '��" { .k r �� t *"z �t �i �" jwM •"",ry + " " c z` ,u ( J +, �'.l,r,.�: •.� s.J ;�•. " _ � .. ,•,,� s «. '""x.x �. +ir'}i„ :.�# ,:; j .; j�« �. � i s ? ` o::`l �Is t- e { � r a .r.^,.€ -.apt. ^a•e 7�`� C� Es ' �' �. �� A � �„ ' � ¢�_' � i .1 i`� . r, s 4,V . 1 s. Vis`" � , .. �, . }•:.sa;:,.. { Q i �., ... � - .. • } .y ,, + "'. y � e._' t _ � .� + 'I. p 14 It i - x ;,��: », ,�:, �A....:. �°�'� 1 . A.. 1. .p •`&" �+ t i r �, r�,#,y;. ;+. <.,,»-.: + _.„«--...'Sam'-rb• � �%.- '�} '.+t° � � � ze .. ., t J4g r �� .'" � 6 s`✓..� s ' } N x.�;' +t-;�• f.:_s .rq,y <:F -+'��. �ra;•. c,�er � �r h �� +,� �:y ,x �� o �s� •J^�i" y�, `� '-� � .E..,�;••,p" .T".. ? tun is °! ,€ �''.,. � � i } !"`;.b �1 b , c J N r 7 ' ' J t ��, � ✓ � 3s� sr y 1 'r. '(A: s: ♦ 't -,r,� t t«s � !.. ,^ 92 1 « -- r��M i � Y, i-. A1a �=, l �37r. S +}. .aiTr j �, , A i r ♦r t 1 a rP , 'Liu, f};,t �'.. '• C^�.r�.__� '','�. x+- tb} .+R ..�+ ��«'��i v�L.> ,.} Y;• � - :9,• { i ,ar,- ^, tti � ' ` -" xs`.'.r ��. it �xer.m irr ':.. 3 •' ' -- "'y. i 4+ ,.:.,, �.at�,�.yy , ! «,✓ .., ! y ,. e, >, �.:. . _�`:. ,' ,.� :. . - -r, : ate' r,. `"� `f :; }r ,/�"3 >3,^.1UL'.L", F" S'' v +. ,.. .:,n' :.. �✓. 0 . ✓ e , >i r„ ., ,,...t xr P«Tf, } , yE A, • r #*'u' i:, 3 _ 'risme i 5 r VAR S'a. � 4 i«,. e '�'� ♦' } 4 �f It a = r" fr .: a- ,�♦ 5.f � e+`E 3P. ,, yx�a�}, ig. �i, ,: _ � � n �+ q2 x r�s^ � +i ' tc } , � � -k"'Y 6 •� � � Ir a � lrvm �^.T. a a pq r k 127 P N P 4012 i 1411" ` r 4 C »r" F yt J t F -JC Ri R ' ,. #y• fr-% f1,5w 1J.iL*'aw�l ulrt'. vd n q. x a a !'„x #4 •. A r44 i�1+1 ^" V « i`:a , Ak'ji .ate B..ryy' / yVi rt /� •$ fes" % � 'S �:, s _ W , yy s r - ., } Jb1 •'. P N } r -• '+ ✓ yt J t F -JC PER yet x a a !'„x #4 •. A r44 i�1+1 ^" V « i`:a , Ak'ji .ate B..ryy' / yVi rt /� •$ fes" % � 'S �:, s _ W , yy s r - ., } Jb1 •'. P N } r -• '+ A PER ` # r #.�41i ` ! >}ip'�` ":'yrsfits .', aqa, 1 *-° ;" s'I `7, , } at. "kiss kr � a y e x". t,'Ww',(Ng :L WT`, ".4 1 ,wy 1 r �l z !^w t. I I . r ar , , J � �i + J � ' .` �., 2 r a y ? s` s' ��"'# d`t ; m ";I4,t � ? ^#'F ..irk} , , ,�i'< a11 -� ,,ij F.' ;,&'x 'i`F�!"!. ;' =:. # ��,'.,III ;�`+ ii11 a";,'. ... �.a x4 ',�,, €$ R ate:# ,r;a . J f '" it R I J�11 I }}�� i s l a Tat g-.. .#.. . 9 f .#'"o`er *y° 'k ,r' :x.. wSi .". i �1b" •i -R.` ,t 'f 'o' ? w; # 9 `�' .' � a r �.' '�,. '' +. y�r NN#;,�.fR { , z,. s . _# '` ms s-- ", 'V 2"" ; r 5�A ,0 , ' 4,v s't <t -�,.. i, #e 'te`•.� +. "# c%" �,` *' t 4 f , .r ` • aA. *r°s"'e N t 9t ,x �. ta, %: • n., ,ax '*f , ii, ee�.,•y�,�gif 5, +.. t " t# '4 .�..? { . „tx n '.s <t.�^ 't, iia ,}�.: '"'' .. r t s ,-7 t e. ,..a ., ::: ► '$'" _r''. .. .. :t >, G'. uy1—'f5 t'y, i, w.,,,,;' �.. .' 1if" # +_z` ::n :"" ,#,: -'l'> _:,,, :,q1�x. ., ,�¢ .s,` , a„ 4 ^e �-''< `^s:3 ai,f Vie.. .t t� , 5 f :. ` a x p. 'a. ,�.. ..., a'1'. '",` t'3 . rk«'$,c..w.,..,....xa„"�.A,.,.. ,'*,.;.i: g: w a,� C�14 ,,, �} t;7 f+ vit ...: err,,'a:3r'T.. },. ''.31E`.� an i I'll . , a ,� 7'... ' °�3. rt', „ i aii . r �.,: ,,,v R ,a=^s ya t .t ii tl t -11 � xI i'''ce '' 4 �,,� t a ' ., '; n ` v i hi k „ 8 �$. w f »a '..,' ',dj i r # , i x M �y .,. .- ,. i. .F.. r..�f t.. I. ...:. .. 1, : 4 .. , , . j . ^sFiYf » ::i .?, 7- `g i- iv' 3`I ,l #' ?' a `# ,F. d a,,r. '� *' 5 0, le'' .�11 , 1 1 f •. �#' �' r,x. n ` 4 s r >� 'y • J' ��# i , "A "'s. � ��., f'* 5 � °a6„J^Y„,a $ x Y Y ' , .'� ' *iii.:, '<� `s. f * 3 fA P `�" c 1 " ' x.Y *j 'r.r*t� t > :; v i fio. r. r ,�d S ti *Cn'1e'4,•eu'.r+L'.. ;4* ,d.vz *X �-is 7R `i tt at r.y ..4f,# t+t ., 3. +a 11 e a'" ,r.}�;: h 3 9 ,;_v, . 1, 7 . ..rA"" 'c . "` *o: '7..Y'' s'�g., # . . j>i` 'i. 'A;".hbf+p i;kS' d,3 }, ..i I k 1 .fin gy, c , .>.$.. , ..x ,.1 r, ,. •-ne=`r•'=.: : .. , r r ;.p q .,:k. ., .� :., .., + ¢. .z. .. ,,gip,,, „a« tea,- ,. ;, t ►, $ x3. µ ;.'° T r k i u >M a) s . f... .. :::. ... a . >;. is ... =r:. . a x -, ..:. I'lln - r,. i „ f 9.. m .,3 :.:. a . . .J ♦, 'Y .. ,71 g� - ,,' ,. #. . , + . c .-I'. .... . - , a i r�^ ,s„ . k m ,, F 4. I 41 ♦ t % . r , {{ d ,t '3' t` `k"�" .rte., =:-4t � .t.� a x A.;s`a ,_ w �z, %, s k ,,,, . . w , c.: 11 lrf7_1;7 r ,. _ s f r _ # r r ,. ..- L 5 d .E. - +.... �.. A 7 ''vsi # «' T ',6 ,' I fir' it's* . .+ a , v r, , . �: , s. �•, . >s; + ,. ,� ," . " a " �4. , � a9 - , _ _ ,.. , . # t ` , . " �� ) I ". _ a� . l� ..:t ; •�..r " � � "a�T* "�• *t :y 'r+ r* a� -^ �.4R"i 4 S� ��`� "� p'° F �� tea,' t,, i ;,` „ g r{ ,♦ ,��, •� ;� rv'« «:,,,1 y } Atl, � s �} q_,�..'.,. � A. � ,i r'i , �'+_ f * , ^"' � M _7: # 4= t �-3R� 3'"w, q=. a* pt�a'r` � • � t F r-�..a. ' r _� i r is -� M � � . .. a "' +-v' -f > is � '� i .r' � .,.y , �:. >� j,' ,t • ,,. . 1 .t :A �, N �. qqf K' a •1♦. „1Y°"r K g x 4. •. '# 4 r �u .c a 4 "';t � :` T..•+, '�`" 8�+' '!%� a a:' Y r S -r ♦ cis i»• 0. e" .`' ' . 1 ,'� of J. > 3 4 13 f . # W"% t ._ a. ! >`:A r Y `.` ♦ , ` �, ` ° :""y it y Yt. .. tjr'i si• .p wt -` a t c. '_ 1x2, y u, m , x , 4 '47 IF—'� �.� a� tfi .t'w.i 7a"X � ; #s 4 'p' F .?*n z •2+ li - r y- �+ t 4, ir .+.� ♦+R -,.e s >. �" ° �. ��'�„ ,, a'-�+As .'44 � N_if' -t c 9g ,.,t 'k "a "� �* te u. ' , is „ .. �. � : % :$ ,1 � � , x • " � r = �` .. ^ � °� "x'" 6 it - 7'♦ _ �+ s' a �r1 � � r 1, .}� xp• -1+ � � � r t. i f x r �•.a ' ^,.» a A a � � 'x *Y " ,� � ..�'�. i �, 31 P, `� �a'R 9' d10 �•,r "pi-2.� �� jl� i y�+ ti r_.3� i s's. .i f- �i j C � a ♦ A ;�iz + 4v JI AVK d^,r #+ a yf r � • _ v A A �-x , } '..._ _;fir\ _�� 4� r a P ♦ z Iia �� .P� � .*. �., a t 7t c ' `r° a`•_ z 4 ' ' � � a T .F• k � .i � �i j C � a ♦ A ;�iz f x+i JI AVK T i ,itr f x f x+i JI ... oaf. r �tySfiyyy }y. i:i d'€�NCO®E eF4 J. m Am f x+i #+ a yf f } x 4� r �tySfiyyy }y. i:i d'€�NCO®E eF4 J. m Am t 161 All iV lij ;VA J, "��o AW it yr 0,4 41 001 SUGGESTE LINERM INSERTION Ix I ACCESSIBLE e CEMETERYO 3 U o M oQ �� z L=249:5 SR1'C= E E v 3> o(0 am �o ACCESSIBLE IN TREESM ACCESSIBLE II CEMETERY RD NOT ACCESSIBLE PROJECT # 2 LENGTH: 2598' SUGGESTE LINER INSERTION LINERI! INSERTION PROJECT # 1 LENGTH: 2115' LINER INSERTION TRUNK SEWER INFILTRATION ABATEMENT Legend Manhole Trunk Sewer • Manhole PipeSize Trunk Manhole 15" Lakes 16" 2005 Temporary Flow Meter 18 --�— Gravity Main 20 Trunk Services 21 Creeks 24 Potential Project Limits 33" 00-0-0f Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 1 200 NmmmmiE= Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 16 NOVEMBER, 2013 0 HOLE IN MH LID NEGOTIATE ACCESS WITH ADJACENT OWNERS VERY DIFFICULT ACC PROJECT # 5 LENGTH: 2142' PROJECT # 4 LENGTH: 1720' EASY ACCESS IN PARK AREAUM PROJECT # 3 LENGTH: 2373' DIFFICULT ACCESS CLEAR AND.GRUB TRUNK SEWER INFILTRATION ABATEMENT Legend Manhole Trunk Sewer • Manhole PipeSize • Trunk Manhole 15 Lakes 16" 2005 Temporary Flow Meter 18 —+— Gravity Main 20 Trunk Services 21 Creeks 24 Potential Project Limits 33" ►i -Hi► Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 18 NOVEMBER, 2013 0 LINERS W INSERTION EASY STREET ACC ESS Legend PROJECT #T Trunk Sewer • Manhole LENGTH: 2800' Trunk Manhole 15" Lakes a p. _Z 211 Gravity Main jt Trunk Services 21 , 24 Potential Project Limits TRUNK SEWER INFILTRATION ABATEMENT / Legend Manhole Trunk Sewer • Manhole PipeSize Trunk Manhole 15" Lakes a 2005 Temporary Flow Meter 18 Gravity Main 20 Trunk Services 21 , 24 Potential Project Limits 33" 11-1 ► Possible Negotiated Access • r V t; "roc d a. LENGTH3436 5' ' W� � �.. 60 a.. r t _ ° • AI .141110101 TRUNK SEWER INFILTRATION ABATEMENT / Legend Manhole Trunk Sewer • Manhole PipeSize Trunk Manhole 15" Lakes - 16" 2005 Temporary Flow Meter 18 Gravity Main 20 Trunk Services 21 Creeks 24 Potential Project Limits 33" 11-1 ► Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 20 NOVEMBER, 2013 EASY.STREET ACCESS PROJECT #8 LENGTH: 2980' lllllll, EASY, STREET ACCESS SUGGESTE LINERM INSERTION PROJECT #7 LENGTH: 2800' TRUNK SEWER �� v ° e o INFILTRATION �4h' " �° ABATEMENT SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 moo "`Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 21 lb NOVEMBER, 2013 Legend Manhole Trunk Sewer • Manhole PipeSize • Trunk Manhole 15 RVC- SRCr 16" Lakes ' 2005 Temporary Flow Meter 18 - Gravity Main 20 SUGGESTED LINER Trunk Services 21 INSERTION Creeks 24 Potential Project Limits 33" ►i -►-►i Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 moo "`Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 21 lb NOVEMBER, 2013 SUGGESTED LINER IKI NSERTION PROJECT 1110 LENGTH: 2460' MULTIPLE EQUIPMENT SETUPS REQUIREDIM PROJECT #9 LENGTH: 2250' SUGGESdrE LINER INSERTION EASY,STREET ACCE LINER INSERTION TRUNK SEWER INFILTRATION ABATEMENT PROJECT #8 LENGTH: 2180' SRVC = NUMBER OF SERVICES ON TRUNK LINE SUGGESTED LINER INSERTION 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 22 NOVEMBER, 2013 0 Legend Manhole Trunk Sewer • Manhole PipeSize 0 Trunk Manhole 15 Lakes 16" 2005 Temporary Flow Meter 18 �— Gravity Main 20 Trunk Services 21 Creeks 24 Potential Project Limits 33" 00-0-0* Possible Negotiated Access PROJECT #8 LENGTH: 2180' SRVC = NUMBER OF SERVICES ON TRUNK LINE SUGGESTED LINER INSERTION 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 22 NOVEMBER, 2013 0 TRUNK SEWER INFILTRATION ABATEMENT Legend Manhole Trunk Sewer • Manhole PipeSize Trunk Manhole 15 Lakes 16 2005 Temporary Flow Meter 18 —� — Gravity Main 20 Trunk Services 21 Creeks 24 Potential Project Limits 33" 0*+-** Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 24 NOVEMBER, 2013 Nt�l lU0 a 1r 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 24 NOVEMBER, 2013 A PROJECT #13 LENGTH: 2400' LINER11111111111111111111 INSERTION SUGGESTE LINER INSERTION PROJECT #12` LENGTH: 2260' SUGGESTE LINER INSERTION 30'+ DROP- 1=w 7 NOT ACCESSIBLE V I TRUNK SEWER INFILTRATION ABATEMENT Legend Manhole Trunk Sewer • Manhole PipeSize Trunk Manhole 15 Lakes 16" 2005 Temporary Flow Meter 18 1. --- Gravity Main 20" Trunk Services 21 Creeks 24 Potential Project Limits 33" 00-0-4* Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 Feet 8.8 L=381.1 SANITARY SEWER REHAB C=o sR�c=o PROJECT DELINEATION SUGGESTED LINER INSERTION Figure 25 NOVEMBER, 2013 RANCH NINE MILE CREEK NpRVN 0 9 PROJECT # 14 LENGTH: 2560' LINER® INSERTION LINERININ INSERTION _ SUGGESTED LINER INSERTION SUGGESTE LINERIM INSERTION PROJECT #13 LENGTH: 2400' TRUNK SEWER INFILTRATION ABATEMENT SRVC = NUMBER OF SERVICES ON TRUNK LINI -� i I I ere e 0 200 Feet SUGGESTED LINER INSERTION SANITARY SEWER REHAB PROJECT DELINEATION Figure 26 NOVEMBER, 2013 0 Legend Manhole Trunk Sewer • Manhole PipeSize ID Trunk Manhole " ` 15" Lakes """' 16" 2005 Temporary Flow Meter 18 Gravity Main 20 Trunk Services 21 Creeks 24 Potential Project Limits 33" 10*4 * Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINI -� i I I ere e 0 200 Feet SUGGESTED LINER INSERTION SANITARY SEWER REHAB PROJECT DELINEATION Figure 26 NOVEMBER, 2013 0 2C C V a i PROJECT # 17 LENGTH: 1640' Legend TRUNK SEWER INFILTRATION ABATEMENT Manhole Trunk Sewer • Manhole PipeSize • Trunk Manhole 15' Lakes 16" 2005 Temporary Flow Meter 18 �— Gravity Main 20 Trunk Services 21 Creeks 24" Potential Project Limits 33" 0 -H►► Possible Negotiated Access SRVC = NUMBER OF SERVICES ON TRUNK LINE 0 200 Feet SANITARY SEWER REHAB PROJECT DELINEATION Figure 29 NOVEMBER, 2013 0 x E