HomeMy WebLinkAbout0611621220057-10032013(NEW CONSTRUCTION) STORMWATER MANAGEMENT PLAN Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Denotes
Existing Elevation
Proposed Elevation
Direction of Drainage
Found Iron Monument, as noted
Proposed Contour
Existing Manhole
Existing Gas or Electric Meter
Existing Power Pole
Existing Overhead Utility Line(s)
Existing Fence
Existing Bituminous Surface
Existing Concrete Surface
(", A \_./ F-1
I I I /
Ll L L_ I
LEGEND
Denotes Existing Contour
Denotes Existing Trees as noted
Denotes Existing Tree to be Removed
Denotes Existing Contour
Denotes Proposed Contour
Denotes Proposed Retaining Wall
Denotes Proposed Silt Fence
ft.0c.:3
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EROSION CONTROL NOTES
1. Silt fence, bio rolls and/or catch basin inlet
protection devices shall be installed prior to
any land disturbing activity.
2. Rock construction entrances shall be installed
prior to any land disturbing activity or after
existing driveway is removed.
3. Any sediment that reaches the existing street
or adjacent property shall be removed
immediately and measures shall be taken to
prevent further sedimentation offsite.
213-Treei
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904.4
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ARROWHEAD LAKE
OHW = 875.8
(N6V029 Per- DNR)
Water Leve/ = 874.1
874.1
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SS-7'19'00"W
x 910
x 907,3 x1904.
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FENCE (TYP) 922.4
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928
BENCHMARK
TOP OF SPIKE
EL =925.61
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6
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BENCHMARK
TOP OF SPIKE -
EL =911.80
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ONSTRUCTIoN
ENTRANCE
S85°02'00E
53120
;
rg 9953
x 875\2
' x 881.0
x 885.7
4. All silt fences, bio rolls and catch basin inlet
protection devises must be repaired, replaced,
or supplemented when they become
nonfunctional or the sediment reaches )S of the
height of the device. Repairs shall be made
within 24 hours of discovery, or as soon as
field conditions allow.
5. Rock construction entrance must be repaired or
replaced when the rock becomes inundated with
sediment and/or excessive sediment is being
tracked from the site. Repairs shall be made
within 24 hours of discovery, or as soon as
field conditions allow. 0(0. tar?,( .2R.0057
(21‘g 2-
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011111010 0113';-\RTIMM\01-
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( IN FEET )
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x 000.0
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of
2
Date: 05/24/13 License A; 25063
REVISIONS
1. 5/23/13 ADD SHEET 2
2. 10/01/13 ADD RETAINING WALL
3
4
6.
DRAWN BY; 3DH
DESIGNED BY: 536
ISSUE DATE: 05/24/13
I hereby certify that this plan, spedfication 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
Name: BOOR). Krystoftak, P.E.