Entity Water Use Report


DAVE TROTTER
CITY OF LAKE OSWEGO
WATER TREATMENT PLANT


Records per page:
Acre-feet (AF) of Water Used
Water Year*Report IDFacilityOctNovDecJanFebMarAprMayJunJulAugSepTotal Water UsedIrrigated Acres
2026 11663  0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2026 11664 50848.80717.08680.41734.17645.48827.74912.201330.581425.321687.031626.611046.3412481.76 
2026 11923 WELL 2 (CLAC 3091)0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2025 11663  0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2025 11664 50884.30725.30738.81725.00731.41748.50793.221158.291513.761813.171713.671294.9512840.39 
2025 11923 WELL 2 (CLAC 3091)0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2024 11663  0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2024 11664 50807.49716.46735.18842.72851.22845.30844.561032.411358.051849.231653.801313.0912849.50 
2024 11923 WELL 2 (CLAC 3091)0.000.000.000.000.000.000.000.000.000.000.000.000.00 
2023 11663  0.000.000.000.000.000.000.000.000.000.000.000.000.00 
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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.


  • 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