10/01
11/01
12/01
01/01
02/01
03/01
04/01
05/01
06/01
07/01
08/01
09/01
4140
4141
4142
4143
4144
4145
MAX
10%
30%
MEDIAN
70%
90%
MIN
MEAN
2025
2024
2023
2022
2021
2020
2019
2018
USGS 11507001 - UPPER KLAMATH LAKE NR K.FALLS(WEIGHT/MEAN ELEV), OR - SECONDARY RESERVOIR ELEVATION (feet)
SECONDARY RESERVOIR ELEVATION (feet)
All data considered provisional and subject to revision.
Created: 04/05/25 10:53 AM UTC
As of: Apr 03, 2025:
Currently: 4,145 feet
% Avg. (POR): 100%
% Median (POR): 100%
% Last Year: 100%
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