MnDOT Letter 6-14-07
il""~NESIO~ t Minnesota Department of Transportation
; I Metropolitan District
~ l) Waters Edge
OFT\lp..~ 1500 West County Road B-2
Roseville, MN 55113-3174
RECEIVED
JUN I 8 2007
CITY OF CHANHASSEN
June 14,2007
Mr. Robert Generous
City of Chanhassen
P.O. Box 147
Chanhassen, MN 55317
SUBJECT:
Neil Klingelhutz, Mn/DOT Review # S 07-051
East side ofTH 101, north of new TH 312
City of Chanhassen/Carver County
Control Section 1009
Dear Mr. Generous:
Thank you for the opportunity to review the above-referenced sketch plan. We look forward to
seeing the site plan when it is completed. MnlDOT has the following preliminary comments:
Water Resources:
A drainage permit is required. The proposed construction will need to maintain existing drainage
rates to MnlDOT right-of-way. Please provide the following:
1) A grading Plan of the existing & proposed project.
2) Drainage area maps for the proposed project showing both existing and proposed
drainage areas and flows (with flow arrows)
3) Hydrologic, and hydraulic computations/modeling before and after proposed
reconstructions (ie., Hydro-CAD input assumptions, calibration data, results for 10 and
100 year storm events).
Please direct questions concerning these issues to Mary Lacho (952-368-5610) ofMnlDOT's
Highway 212 Design/Build section. Please send the requested information to:
Mary Lacho
Highway 212 Design Engineer
Mn/DOT Metro District
312 Hazeltine Drive
Suite 100
Chaska, MN 55318
Permits:
As previously stated, a drainage permit is required. Any use of or work within or affecting
Mn/DOT right of way requires a permit. Permit forms are available from MnDOT's utility
website at www.dot.state.mn.us/tecsup/utilitv . Please include one 11 x 17 plan set and one full
size plan set with each permit application. Please direct any questions regarding permit
requirements to Buck Craig (651-234-7911) of MnDOT' s Metro Permits Section.
An equal opportunity employer
As a reminder, please address all initial future correspondence for development activity such as
plats and site plans to:
Development Reviews
MnlDOT - Metro Division
Waters Edge
1500 West County Road B-2
Roseville, Minnesota 55113
MnlDOT document submittal guidelines require three (3) complete copies of plats and two (2)
copies of other review documents including site plans.
Failure to provide three (3) copies of a plat and/or two (2) copies of other review documents will
make a submittal incomplete and delay MnlDOT's 30-day review and response process to
development proposals. We appreciate your anticipated cooperation in providing the necessary
number of copies, as this will prevent us from having to delay and/or return incomplete
submittals.
If you have any questions concerning this review please feel free to contact me at (651) 234-
7794.
Tod Sherman
Planning Supervisor
Copy: Roger Gustafson, Carver County Engineer, Cologne, MN
Copy sent via Groupwise:
Cindy Carlsson
Mary Lacho
E.Buck Craig
Ann Braden / Metropolitan Council
File Copy:
MnlDOT Division File CS 1009
MnlDOT LGL File City ofChanhassen/Carver County, MN
Roger Gustafson
Carver County Engineer
113 60 Highway 212 West
Suite 1
Cologne, MN 55322