WSP12930

• File Number: 8282.300
• Description: Lower Basin Administration
• Basin: Colorado Mainstem
• Date: 7/24/2000
• Author: USDOI/BOR
• Title: Estimate of 2000 Colorado River Water Use - Lower Basin
• Water Supply Pro - Doc Type: Data

CA CALIFORNIA TOTALS
CA
CA
CA
CA
CA
CA
CA
CA
CA WATER CONSERVATION PROGRAM
CA IMPERIAL I. D./METROPOLITAN W. D. CONSERVED WATER 9/
CA
~
CA NOTE: The term 'CONSUMPTIVE USE' in this tabulation means diversions including underground pumping, less measured return flow and less current
CA estimated unmeasured return flow to the river.
CA
CA 1/ No surface returns unless shown.
CA 2/ Estimate based on measured regulatory reservoirs seepage returns less an estimated amount of phreatophyte use.
CA 3/ Returns unassigned include drainage from the Indian Unit and the Bard Unit in the Reservation Division but excludes
CA seepage from the All-American Canal.
CA 4/ Calculated using monthly power records.
CA 5/ Details on California Supplemental Sheets.
CA 6/ Reported annual total only, distributed monthly according to nearby users.
CA 7/ Calculated by assuming an annual diversion of 6 ac-ft per irrigated acre.
CA 9/ IID/MWD Water Conservation Program Phase 1 conserved water made available by lID for diversion in current year by MWD.
CA 10/ Needles total return estimated as 40% of diversion plus measured returns (unpublished report, Colorado River Board of California).

DIVERSION 332275 366933 505717 604038 637582 601000
RETURNS 35833 34198 37923 44891 55423 54220
CONSUMPTIVE USE 296442 332735 467794 559147 582159 546780
WATER MANAGEMENT
ACCT. CREDITS
TOTAL USE

o
o
o

o
o
o

o
o
o

o
o
o

o
o
o

o 3047545
o 262488
o 2785057

o 0 0 0 0 0
296442 332735 467794 559147 582159 546780

o
o

o
o

o
o

o
o

o
o

o 0
o 2785057

9122

9122

9122

9122

9122

9122

9122

9122

9122

9122'

9122

9118

109460