Facility Water Use Report

TRILLIUM LAKE
Report ID


MUD CREEK;
SW1/4
(3S-8.50E-36-   )


Records per page:
Acre-feet (AF) of Water Used
Water Year*Method of MeasurementOctNovDecJanFebMarAprMayJunJulAugSepTotal Water UsedIrrigated Acres
2025STG352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.700.00
2024STG352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2023STG352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2022STG352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2021STG352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2020OTH352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2019OTH0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2018OTH352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2017WOF352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
2016WOF352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70352.70 
123
*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)
OTHNone (2019)
OTHvisual estimate by ODFW District Bio, mmts not possible due to season, location, sub-irrigation (1996)
OTHVisual estimate made by ODFW (2018)
OTHVisual estimate made by ODFW District Bio. (2020)

  • 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.