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USGS 11507001 UPPER KLAMATH LAKE NR K.FALLS(WEIGHT/MEAN ELEV) OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated by U.S. Geological Survey in cooperation with U.S. Bureau of Reclamation and PacifiCorp.

Datum of gage is 4,098.22 ft above NGVD of 1929 or 4,100.00 ft above U.S. Bureau of 
Reclamation datum; add 2.01 ft to U.S. Bureau of Reclamation datum to attain NAVD of 1988.

Gage readings have been reduced to elevations above U.S. Bureau of Reclamation datum. 
See WSP 1735 for history of changes prior to Nov. 10, 1923. Since Oct. 1, 1974, 
supplementary water-stage recorders at sites 7 mi north and 21 mi northwest at same datum 
(water-surface transfer originally performed by PacifiCorp).

Available Parameters Period of Record
All 1 Available Parameters for this site
  
72275 Lake/res elev, USBRK(Mean) 1974-10-01  2017-01-22

Graph
Graph w/ stats
Graph w/ (up to 3) parms
Table
Tab-separated
Days  (30)
 

  -- or --
Begin date
 

End date
 

Summary of all available data for this site
Instantaneous-data availability statement
Daily Mean Lake or reservoir elevation above United States Bureau of Reclamation Klamath Basin (USBRKB) Datum, feet
DATEDec
2016
Jan
2017
1 4,139.92P  
2 4,139.93P  
3 4,139.97P  
4 4,140.06P  
5 4,140.07P  
6 4,140.07P  
7 4,140.12P  
8 4,140.21P  
9 4,140.27P  
10 4,140.35P  
11 4,140.41P  
12 4,140.44P  
13 4,140.46P  
14 4,140.49P  
15 4,140.52P  
16 4,140.53P  
17 4,140.55P  
18 4,140.58P  
19 4,140.68P  
20 4,140.70P  
21 4,140.73P  
22 4,140.77P  
234,139.92P   
244,139.91P   
254,139.89P   
264,139.87P   
274,139.85P   
284,139.85P   
294,139.86P   
304,139.89P   
314,139.91P   
COUNT922
MAX4,139.924,140.77
MIN4,139.854,139.92
 
Explanation
  P  Provisional data subject to revision.