WSPC01522

• File Number: 8283.200
• Description: Colorado River Basin-Colorado River Computer Models-Colorado River Decision Support System
• State: CO
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 4/1/1996
• Title: Boyle Contracts-Original-White River Basin Enhancement-Draft
• Water Supply Pro - Doc Type: Operating Principles/Plan

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APR-24-1996

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FRll'1 RIVERSIDE lECHNCl..OGY. INC

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1303l3f"'.~320 P.07'
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~ I 1. RTiWR: Prepare an intcrmedialf> dds file for~~ structure tied to an irrigated parcel j.."
" (explicitlyoraggregared). 'jw I, ') Pc"",- &e",..o..",J~ ~ "'i,....,J-::.l
~\ 12 RTiWR: Run the consumptive use model us the iUlf>rmediate dds [lie to generate ...' oJ,
,'P: . an explicit consumptive usfittim series for each structure using that structure's crop feL>
! mix. -"",-..4
\Iv i 3. RTiWR: Run demandts hs' g a command file to generate the ddh and ddm input
I file.~. The command file will include both the explicitly modeled Phase II structures
! as well a.~ the aggregated groups indentified in Phase m. The ddh file will incorpoIll!.e
I headgate demands derived from consumptive use estimates for the a&,<>regated
, structures. \\w-~\~ ~'<\~,
1 J ~ ~. ~Document ~rdetennination of headgate demand time series in a 1-2 page
Vv i memo for eacb of the aggregated structures for Stalf> review.

~ ~llvJ:le:!,1WR:Jl_l'll6""Stat! 'r\\~,?{\\~ l\.e..o:o2..vJ

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U :. }~nsumptiVC demand file (.delc) for all the irrigation structUres tied to polygons in
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i I the White River Basin.
"'.\;." ST ATEMOD ddh and ddm input files representing 100 % water use in the basin.
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,i .\0.:. A memorandum documenting the headgate demand a~soeiated with each of the
~~! aggregated irrigation structures.

2.09.1 Aggregate municipal and industrial demand/water right
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Objedive: To represent the depletive effect of those M&l lISen; not modeled in Phase n.
This t1;k is to be accomplished through the following specific work tasks:
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APprdach:
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RTiWR: Determine the explicitly modeled water use (depletion) reflected in the
}>base II modeling effort at all M&l structures on an annual basis for the White
River Basin. This will be accomplished by running ST A TEMOD on the Phase 11
dataset to generate the xcu report.
i 2. <..k :R'fiWR: Detennine the toW M&I water use (depletion) from the Phase IT ,
;) consumptive use report for the White River Ba.~in on an annual basis. r.rucuL 'I.
I 3. RTiWR: Calculate the difference between the explicitly modeled M&1 depletion
, and the total basin M&l depletion.
4. A \ }~iIii""/R: Determine three location~ (nodes) within the White River Basin to
~dislribute the M&I depletion thar was not modeled in Phase 11. This will be done
by visually inspecting the CROSS municipal GIS coverage.
5. I \.!:r:V.'R: Assign an estimated senior water right (senior relative to the White
5~ Kiver Basin) to each of the three M&I nodes to reflect their priority use status in
the Basin.

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