1997-05-13 Prelim Plat, Grading, Drainage...
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113S. FIFTH AVENUE, P 0. BOX 1717. Sf CLOUD, MN56302-1717 320252-4740 800572-0617 320251-8760FAX
ARCHITECTURE ENGINEERING ENVIRONMENTAL TRANSPORTATION
TO:
Garrison Hale
City Administrator
Albertville, MN
FROM:
Peter J. Carlson, P.E.
City Engineer
DATE:
May 13, 1997
RE:
Preliminary Plat, Grading, Drainage and Utility Plan
Cedar Creek North
SEH No. A-ALBEV 9701.00
I have reviewed the above referenced drawings and have the following comments:
Preliminary Plat
1. Maintain a minimum lO-foot drainage easement on all lots. Revise the plat accordingly.
2. It is unclear who will own and maintain the access easement in Block 4. I recommend the
access easement be platted as a lot and combined with the exception area.
3. Dedicate Kadler Avenue to the south line of the plat. Revise plat accordingly.
4. The side lot lines for Lots 4 - 12, Block 2 shall be extended through the detention pond area
and drainage easements platted on all the lots. The plat shall be revised accordingly.
5. There are a number oflo15 that do not meet the 100-foot width at the setback line required
for the R-IA zoning. It is my understanding the proposed PUD zoning would be established
with the construction of a golf course. Within the PUD, a minimum lot width should be
established. As shown, there are a number of lot widths that are less than 90 feet, which is
the minimum required in the R-l zone. The minimum lot width should be verified with the
City Attorney and City Planner.
Preliminary Grading and Drainage Plan
1. Extend storm sewer shown in the rear lot area of Lots 1 and 2, Block 2, to the normal water
elevation of the detention pond.
SHORT ELLIOTT
HENDRICKSON INC. ST. PAUL, MN MINNEAPOLIS, MN CHIPPEWA FALLS, WI MADISON, WI LAKE COUNTY, IN
EOUAL OPPORTUNITY EMPLOYER
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Mr. Garrison L. Hale
May 13, 1997
Page 2
2. Identify positive overflow elevations for detention ponds. Set walkout elevations a minimum
of2.0 feet above the positive overflow elevation.
3. Drain tile lines will be required in all rear yard areas that do not drain into a detention pond
or wetland.
4. Drainage from the rear yards of Block 2 needs to be addressed. As shown, the drainage flows
to the proposed park with no other improvements shown. This situation is unacceptable and
shall be revised.
5. Submit drainage calculations used to size the detention ponds for review. Because of
downstream drainage issues with County Ditch 9, the allowable discharge from the ponds
will be limited to half the predevelopment rates.
Preliminary Utility and Street Plan
1. The sanitary sewer may have to be revised to extend north to the proposed industrial park.
2. Show utilities to extend into Outlots A, B, and C.
3. Revise street pavement section according to the City's standard detail.
Wetland Mitigation Plan
1. Submit plan to Wright Soil and Water Conservation District for review and approval.
Please call me if you have any questions.
djg
c: ~_~hton, City Clerk
Elizabeth Stockman, Northwest Associated Consultants, Inc.
Mike Couri, City Attorney
Meyer-Rohlin, Inc.
(J:\ALBEVlCORRIMY-13B.97)