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

APR-24-1996 15:59 FIU1 RIVERSIDE lECI+lCl..OOY,INC '10

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aggregated stnlctures, aggregatcd demand time series, adjustment to base
,'\ hydrology. The time allocated to makc calibration adjustments will not exceed 20
~ f hours. If the Phase ill calibration is not within 20 percent of the Phase II
~ c ! ~ calibration after 20 man hours of effort, a change order will be required for any
, '-----additional calibration.
; 5. RTiWR: P uee visual com . ns tables and hs for the followin
,
! scen '05: hase ill . vel) vs. Phase n historic scenario, Phase
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(fullll8llregottM' level) vs. Bkllll~ m aiel! seenario. and Phase
aggregation level vs. historic diversions.
RTiWR: Document rhe calibration process in a 4-6 page memo for State review.
RTiWR: IncorporAte State comments.
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~ "\.,-0 l)QIivdrables:

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. A memorandum documenting the calibration process and results including the
minutes from the calibration meeting.
. A set of ST A TEMOD input files (HistoriC and Calculated) whieh show a degree of
calibration to within 20 perccnt of the Phase n calibratioo effort.
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2.14, I Prepare baseline scenario
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Objec!ive: For the White River Basin, generate the baseline data files. A baselioe scenario
data set will be prepared that reflect all input demand and operational data at a current level of
opera4ons. The consultant will adjust the baseline to reflect changes ia operational data which
have ljecomc apparent since Phase 1L This ta.~ 15 to be accomplished through the following
speci~c work tasks: .
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APPfllach:
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11. ~: Consult with Division engineers and State personnel to determine changes
I in operational procedures since the Phase II modeling effort.
'-/ ~ ! 2. RTiWR: Modify the ST A TEMOD input mes to incorporate changes in operational
( procedure.

A set of STAlEMOD input files (Baseline) which reflect current operational
procedures in thc basin.

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2.15. : Prepare fmal documentation
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Objecjtive: For the White River B8Ilin, prepare the final documentation. As the activities far
each ~ubtask are performed. a written draft chapter describing the procell.'! and results will be
prepufed g~"- l!flll:!lfl{ant aIllt'8utllDl\\~~ ._ J.~ State. Significant revisions to the process of the
subtaSk wi II cause a rcgelle....rtion of the written draft ehapters and resubmlttal to the Slate. The

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