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

Af'R-24-1996 16:(!!0 FIU1 RIVERSIDE lEOiNCL.OGY,lNC

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fOlTOal!and final engineering report will use as a base the draft chapters submitted by the
CQIlsullant for thc data preparation subtasks. It is assumed that the Phase n data preparation
chapters wjll be left intact and supplemented by the Phase m aggregation concept The
calibration section of the final report will involve the full replacement of the associated sections
in:the Phase n reports with Phase ill methodology and results. No on-line presentation of
engin~ng notes is required. On-line presentation of the formal engineering report will not be
req~ until that written product is approved by the State. '

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The following outline will be used in the preparation of the formal engineering report. Chapter 5
will include subchaplf>rs for each of the following work. tasks: (aggregation of iIrigation
struct~, determination of water wiministration number classes, determination of flow weighted
~on numbers for each administration class, return flow characteristics for the
aggre structures, efficiency for the aggregated structures, determination of headgate demand
fur ~gated structures, aggregation of municipal and industrial slnICtures and their associated
cbaraCleristics, aggregation of reservoirs and stock ponds and their characteristics, instream
flows, Jl:eneration of base flows, calibration, generation ofbase1ine scenario) .

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! I. Executive Summary
I 2. Introduction
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13. Model Development
! 4. Modeled Historic Data Description at}5% Basin Water Use
'5. Aggregated Modeling Data Description, 100% Basin Water Use (each of the IIll\ior
I task memos prepared throughout the Phase m modeling activities will become a
section within chapter 5)
i 6. Calibration
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Approlwh:
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: 6.

RTiWR: Modify Phase II final report chapters as required.
RTiWR: Prepare chapter documenting the aggregation process to model 100 % of the
water use in the Whilf> River Basin.
RTiWR: Prepare fmal calibration chapter.
RTiWR Prepare final report and submit to State for review.
RTiWR: Incorporate State comments.
RTiWR: Create on-line representation offinai report.

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Oeliverables:

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A formal engineering report following the outline sct forth by the Gunnison River
Basin documentation describing the enhancement of the White River Ba.qin to model
one hundred percent of the water use in the basin.
'. An on-line representation of the final report.

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