HomeMy WebLinkAbout2011 Site Plan ReviewCERTIFICATE OF SURVEY FOR
STEPHEN D, PAULSON
OF TRACT A, R.L.S. NO. 1249
HENNEPIN COUNTY, MINNESOTA
0 50 100
200
SCALE IN FEET
Temporary Erosion Control and Sequencing
1. Install perimeter control fencing per the standard detail plates. No more than
600 linear feet of silt fence should be continuous and collecting at one point.
Undulate the silt fence or use "simles" or crescents of silt fence.
2. Install a rock construction entrance per the standard detail plate. Rock pad
exits are needed where the site exits to the private drive. Rock pads should
be 3 inch rock, 6 inches deep, and 75 feet long and span the full width of the
exit. Geotextile fabric should be placed under the rock.
3. Use horizontal slope grading
4. Install erosion control around any temporary dirt stockpile areas.
5. The contractor for the project shall inspect all erosion control BMP's after
each rainfall and repair as necessary and remove sediment from silf fences
if it reaches 1/3 capacity.
6. 'f he contractor shall schodule his operations to min.;. -.:_3 ;the amount of
disturbed area at any given time. The contractor shall limit his activities
to the grading limits as shown.
7. Remove all temporary BMP's once the site has reached final stabilization (a
uniform perennial vegetative cover with a density of 70 percent over all pervious
surface areas).
Permanent Erosion Control
1. All exposed soils on site must be stabilized with in 3 days:
a. Stabilization on slopes flatter than 4:1 consists of disc -anchored
mulch and seed; stabilization on slopes steeper than 4:1 and in areas
of concentrated flows consists of erosion blankets and seed.
2. Temporary mulch and seed is needed for exposed areas which sit fallow for
3:1 or steeper in 7 days, 3:1 to 10:1 in 14 days, and flatter than 10:1 in 21
days. Also open stockpiles need to have temporary stabilization if they are to
remain inactive for more than 7 days.
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PROPOSED
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Site Plan Review Date:
IAPPROVED
APPROVED WITH REVISIONS (see notes)
13 DENIED
Staff: �,._M4'yotl ►
EXISTING LEGAL DESCRIPTION:
Tract A, Registered Land Survey No. 1249,
files of Registrar of Titles, Hennepin County, Minnesota
(966.7)'
This survey shows the boundaries of the above described property, and
the location of an existing house, pool and approximate driveway location,
and the proposed location of two proposed additions. it does not purport to show
any other improvements or encroachments.
o Iron marker
O Judicial landmark
(992.5) Existing spot elevation
986— : Existing contour
nnti Im- Mean sea level
992.5 Proposed spot elevation
—Eig- : Proposed contour line
1°'v /
DR 989.5).__-------- / 125.1
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(987.0)
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S 89059'00" E 165.47
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11-014A
U 0 2011
CITY OF ORONO
REVISION
DATE
DESCRIPTION
GRONBERG & ASSOCIATES, INC.
CONSULTING ENGINEERS, LAND SURVEYORS
SITE PLANNERS
445 N. WiLLOW DR. LONG LAKE, MN. 55356
952-473-4141
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 AND LAND
I SURVEYOR UNDER THE LAWS OF THE STATE OF MINNESOTA.
SCALE
1"=50'
DESIGNED
1
3-2-11
PROPOSED GRADES (VERIFY WITH BUILDER)
DATE
1-25-11
DRAWN
pr
JOB No.
11-014A
CHECKED
DATE 2 it // MN LICENSE NUMBER lL iii
11-014A
U 0 2011
CITY OF ORONO