Facility Water Use Report

THREEMILE DAM FISHWAY
Report ID


UMATILLA RIVER;
LEFT BANK-NORTH 26 DEG 27 MIN EAST, 1194 FEET FROM SW CORNER, SECTION 28
(5N-28E-28-SW SW)


Records per page:
Acre-feet (AF) of Water Used
Water Year*Method of MeasurementOctNovDecJanFebMarAprMayJunJulAugSepTotal Water UsedIrrigated Acres
2023STG0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2022STG774.95749.95774.95774.95699.96774.95749.95774.95749.95774.95774.95749.959124.42 
2021STG774.95749.95774.95774.95699.96774.95749.95774.95749.95774.95774.95749.959124.42 
2020STG774.95749.95774.95774.95699.96774.95749.95774.95749.95774.95774.95749.959124.42 
2019STG774.95749.95774.95774.95699.96774.95749.95774.95749.95774.95774.95749.959124.42 
2018WOF775.00750.00775.00775.00700.00775.00750.00775.00750.00775.00775.00750.009125.00 
2017WOF802.00393.00406.00406.00699.00802.00750.00802.00750.00802.00802.00789.008203.00 
2016WOF802.00393.00406.00406.00699.00802.00750.00802.00750.00802.00802.00789.008203.00 
2015WOF775.00393.00406.00406.00699.00775.00750.00762.00750.00775.00775.00762.008028.00 
2014WOF775.00393.00406.00406.00699.00775.00750.00775.00762.00775.00775.00750.008041.00 
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*The water year is named for the calendar year in which it ends. Example: the 2014 water year begins Oct. 1, 2013 and ends Sep. 30, 2014.

Method(s) of Measurement:
WOFWeir or Flume measurement of flow rate x time
STGStaff Gage and rating curve (for pond/reservoir right)

  • Monthly amounts indicate:
    • For diverted rights, the total amount diverted during the month;
    • For storage rights, the amount generally stored in the reservoir/pond during the month, as represented by the volume of water impounded on approximately the same day each month.
  • Water Use amounts have all been converted to "acre-feet" (AF), regardless of the original measurement unit reported. One AF is the volume of water that will cover an acre of ground one foot deep = 325,850 gallons.
  • Zeroes indicate that a report was received, stating that no water was used during those months; if a year is not listed, no report of water use was received for that year.