HomeMy WebLinkAboutREGISTRY RIDGE PUD, 2ND FILING - PRELIMINARY - 32-95D - CORRESPONDENCE - REVISIONS (5)June 4, 1997
City of Fort Collins
Stormwater Utility Department
235 Mathews
Fort Collins, Colorado
RE: Preliminary Comments for
Registry Ridge P.U.D. Second Filing
Dear Staff:
This letter address the comments contained on the "Project Comment Sheet"
dated March 28, 1997 from your department. The response to each comment will be
itemized to coincide with the number given on the comment sheet.
ITEM NO.
1. The proposed site plan for the Second Filing has been reflected in the revised
master drainage plan for Registry Ridge as part of the Registry Ridge P.U.D.
First Filing submittal. Design flows and imperviousness for the Second Filing
have been included in the sizing of Storm Sewer Line 32 and Detention Pond
603.
2. The proposed rating curve for Pond 603 has been revised as part of the First
Filing revisions to reflect the changes in the pond grading.
3. The revised floodplain delineation will be contingent upon SWMM and HEC-
2 modeling for the final layout of all filings of Registry Ridge P.U.D.. Since all
filing have not been finalized at this point, with the third filing being
incomplete, the floodplain delineation will be subject to change. The proposed
floodplain will be reflective of the most recent HEC-2 modeling completed as
part of the First Filing submittal.
4. Existing contours have been added to the preliminary grading plan.
5. Letters of intent for Swale 603 and Pond 603 have been provided.
If you require further clarification of the above responses feel free to contact me at
221-4158.
Sincerely,
NORTHERN ENGINEERING SERVICES, INC.
Mary B. Wohnrade, P.E.
420 SOUTH HOWES, SUITE 202, FORT COLLINS, COLORADO 80521, (970) 221-4158, FAX (970) 221-4159