FLOOD08407

• County: Jefferson
• County: Adams
• Community: Arvada, Westminster
• Stream Name: Little Dry Creek
• Basin: South Platte
• Title: Major Drainageway Planning
• Date: 4/1/1979
• Prepared For: Jefferson County / Adams County
• Prepared By: UDFCD
• Contract/PO #: &&
• Floodplain - Doc Type: Floodplain Report/Masterplan

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Executive Committee:

Wally Toavs
Boulder County ::
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Cathy Reynolds 0
City of Denver ~
James Covey ~
Adams County ~
Kenneth M. Macintosh 0
City of Denver u.
John J. Nicholl ffi
Arapahoe County ~
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Members:

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Hal Anderson ~
Jefferson County ~
Ruth A. Correll ~
City of Boulder I
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David A. Day ~
Engineer ~
W. G. Duncan 0
Douglas County ~
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Kenneth M. Gorrell
City of Arvada .
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Fred H. Hood (!)
City of Aurora '!!
William H. McNichols ~
City of Denver S
Arlen E. Patton rJ)
Engineer '
AnthOny E. Richter f::
City of Thornton ~
M. L. "Sam" Sandos ~
City of Denver v
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L. Scott Tucker, Executive Director

4, 1978

Mr. Duane Johnson, P.E.
MERRICK & COMPANY
10855 East 8ethany Drive
Denver, Colorado 80232

Re: Little Dry Creek (Adco)
Noti ce to Proceed - Phase B

Dea r Duane:

The evaluation of the Major Drainageway Planning Phase A report
for Little Dry Creek was completed by the Urban Drainage and Flood
Control District, the Cities of Arvada and ~Iestminster, and Jefferson
County. Adams County is expected to complete its selection of a best
altemative by mid-August. Enclosed with this letter is "Little Dry
Creek (Adco) Phase B Selected Plan ," dated August 1, 1978. The selected
plan will serve as your detailed direction for completing the Phase B
portion of the study. However, the part of the selected plan covering
Adams County has not been approved by the County Commissioners; therefore,
the preliminary design shall not be started for Little Dry Creek through
Adams County until you are instructed to do so.

Per our agreement, you have 90 calendar days to complete the Phase B
study. This schedule requires submittal to the District of a draft Phase B
report by November 3, 1978. Should the altemative selection in Adams
County be delayed past the end of August, we may need to negotiate a new
submittal date. The final Phase B report shall be a single-volume format
as outlined in my memo of September 12, 1977. If you wish, I will be glad
to discuss with you the report format and show you examples of other
recently completed Phase B reports.

I suggest scheduling several progress meetings at key milestones
in the project.

Sincerely,

~~~

Ben Urbonas, P.E.
Chief, Master Pl anning Program

BRU: tom
Enclosure
cc: Jim Root, Tom Small, John Kemp, Les Wood