WSP06915

• File Number: 8240.200.43.H.2
• Description: Grand Valley/Orchard Mesa -
• State: CO
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 7/25/1988
• Title: Operation of Checkbacks - 1977 Daily Model
• Water Supply Pro - Doc Type: Data

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PART I

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NOTES:

This spreadsheet is titled NATFLOWl. WKl and is developed
using Lotus 1,2,3 software, Release 2.

All figu;l="es are in acre-:relit, except where indicated. Where
converS1on from cubic feet per second was necessary the
conversion factor used was [1 cfs-day . h983 acre"f8e~].

Much of the raw data in this spreadsheet was ~ranscribed
directly from the "Colorado River Account-in<1" tabulation
compiled by the Loveland office of the u.S. Bureau of
Reclamation and released monthly to interested parties. The
notation "transcribed from USBR" identifies data taken
directly from the accounting forms.

within the spreadsheet, column headings printed
coincide with the USSR accounting sheets.
headings in all capital letters were generated
this study.

in lower case
Columns with
as a part of

COLUMN
NO.

EXPLANATION

I

Date. Stludy period March 29, 1977 thru April 2,
197~

2

Recorded Runoff. Colorado River at Dotsero.
Figures are historic flow as reported by ~ in
Colorado River accounting sheets.

,......-'

3

Column l. Adiusted for One Dav Travel Time.
Daily flow at Dotsero is adjusted back one day
to allow remainder of spreadsheet to be
calculated based on time at Green Me~irt'
Reservo!..

4

Denver's Moffat Tunnel Diversions.
data transcribed from USBR.

Historic ..........

5

Colorado Sprinqs Diversion Under
Historic Data on Colorado
Continent-Hoosier system out of the
transcribed from USBR.

1929 Riqht.
Springs
Blue River, v

6

Granbv, Shadow Mountain, willow Creek, and Adams
Tunnel Depletions. Total historic daily ./
Colorado River depletion (except for reservoir