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USGS 11530500 KLAMATH R NR KLAMATH CA

PROVISIONAL DATA SUBJECT TO REVISION

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> Rating Information
This station managed by the Redding Field Office.

Available Parameters Available Period
  
2007-10-01  2026-08-05
1988-09-30  2026-08-05
2007-10-01  2026-08-05
2023-08-05  2026-08-05
2018-11-30  2026-08-05
2024-01-13  2024-11-26
2023-08-05  2026-08-05
2023-08-05  2026-08-05
2023-08-05  2026-08-05
2023-08-05  2026-08-05
2023-08-05  2026-08-05
2023-08-05  2026-08-05







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 23.2 08-05-2026   06:30 PDT
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Discharge, cubic feet per second
Most recent instantaneous value: 2370 08-05-2026   06:30 PDT
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Daily discharge, cubic feet per second -- statistics for Aug 5 based on 61 water years of record more
Min
(1977)		 Most Recent
Instantaneous
Value Aug 5		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1983)
1450 2370 2640 3060 3260 3830 6930

Gage height, feet
Most recent instantaneous value: 7.74 08-05-2026   06:30 PDT
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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 13.15 08-05-2026   06:30 PDT
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [Data Furnished by Yurok Tribe]
Most recent instantaneous value: 2.5 08-05-2026   02:00 PDT
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 135-180 degrees, SDVB (styrene divinylbenzene beads) backscatter units(SBU), NEP5000-180
 
-- Data temporarily unavailable for the time period specified --

Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day, [From EXO2]
Most recent instantaneous value: 67.0 08-05-2026   02:00 PDT
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Upper 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, [From EXO2]
Most recent instantaneous value: 22.8 08-05-2026   02:00 PDT
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Lower 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, [From EXO2]
Most recent instantaneous value: 4.7 08-05-2026   02:00 PDT
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Upper 90 percent prediction limit for suspended sediment load by regression (PCODE 80297), short tons per day, [From EXO2]
Most recent instantaneous value: 147 08-05-2026   02:00 PDT
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Lower 90 percent prediction limit for suspended sediment load by regression (PCODE 80297), short tons per day, [From EXO2]
Most recent instantaneous value: 30.4 08-05-2026   02:00 PDT
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Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, [From EXO2]
Most recent instantaneous value: 10.4 08-05-2026   02:00 PDT
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