HomeMy WebLinkAbout2003-02-13 BRAA Email to OPH Re FFE Comments for City PlannerJud Hoist
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From:
Postler, Dennis M [dpostler@bonestroo.com]
Sent:
Thursda Februar 13, 2003 3:416 PM
To:
Jud Holst (E-mail)
Cc:
Scott Richards (E-mail)
Subject:
FW: McKean S
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Jud
Here are some response comments from Todd Erickson alread Could y ou print this out and g et it to Scott for toni
Plannin Commission Meetin ( 11 know he's out of the office for the rest of the da Thanks.
Dennis
-mail: dpostler
-----Ori Messa -
From: Todd A. Erickson [mailto:terickson@ffe-inc.com
Sent: Thursda Februar 13, 2003 3:28 PIVI
To: Postler, Dennis M
Subject: McKean S
Dennis,
Pond 1:
0 The EOF is noted to be at an elevation of 935.5 (presumabl to the east on adjacent propert The lowest adjacent
townhome openin is 936.0. This separation needs to be a minimum of 1.0 foot, especiall since this is a land-locked
pond. The natural EOF could be g raded to 935.0 or lower, fairl easil with permission from the ad propert owner.
0 The '1 00 - HWL will back up into Pond 4, basicall makin these two ponds function as one in lar storm events.
If the 1 00 - HWL increases above 932.0, it will also back up into Pond 2.
Correction to above'.
There is a proposed EOF near the lowpoint in the roadwa NE of Pond 4 proposed at 935.00.
Also:
I will make the adjustment to buildin 14/15 near Pond 3 (A last minute chan and oversi on m part).
I have completed the desi of the storm sewer s and sanitar sewer and will submit to y ou next week.
I would not ob to the installation of an outlet for Pond 8.
1 have looked at the sanitar sewer near Pond 4 and have opted to raise the bottom elevation of Pond 4 up in the area of
the crossin This will allow for approx. 5 feet of cover in the area ( insulation and casin should also be installed under the
culvert structure.
Please contact me if y ou have an additional q uestions.
Thanks for the review.
Sincerel
Todd Erickson
Folz, Freeman, Erickson, Inc.
5620 Memorial Avenue North
Stillwater, IVIN 55082
Phone: 651-439-8833
Fax* 651-430-9331