HomeMy WebLinkAboutSHENANDOAH P.U.D., FIRST FILING - FINAL - 47-95A - CORRESPONDENCE - DRAINAGE REPORTFebruary 11, 1997
Mr. Steve Olt
Community Planning and Environmental Services
City of Fort Collins
PO Box 580
281 North College Avenue
Fort Collins, Colorado 80522-0580
RE: Shenandoah 1st Filing
Crossing of North Louden Ditch @ Triangle Drive
Dear Steve,
As a part of Shenandoah First Filing, there is a portion of the existing North Louden
Irrigation Ditch which crosses Triangle Drive. The revised Utility plans show an inverted
siphon which was designed to carry flows under Triangle Drive. This concept was reviewed
with Dick Barnhar4at the North Louden Ditch Company. On behalf of the Ditch Company,
Dick wanted to see if there was an alternative solution to a siphon. Northern Engineering
redesigned this crossing, using a rectangular concrete box with a grated top. This would
allow the ditch to remain at existing grade, eliminating the need for a siphon. In concept,
the Ditch Company prefers this alternative.
In signing this letter, the Ditch Company requests that they be allowed to review final design
of this crossing structure, and sign off the final Utility Plans. They do agree that this
crossing is acceptable to the North Louden Ditch Company, subject to final review.
This revised concept has been reviewed with Basil Hamden at Stormwater Utility and with
Sheri Wamhoff at City Engineering Department. Please let me know if there is any additional
information that you need regarding this letter.
IY
oger A! Curtiss P.E.
ed
217��TL�
North Louden Ditch Company — Dick Barnhard{—
cc: Jim McCory, Colorado Land Source
Dick Barnhard, North Louden Ditch Company
Basil Hamden, City of Fort Collins Stormwater Utility
Sheri Wamhoff, City of Fort Collins Engineering Department.
Lucia Liley, March and Myatt
420 SOUTH HOWES, SUITE 202, FORT COLLINS, COLORADO 80521, (970) 221-4158, FAX (970) 221-4159