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USGS 11530500 KLAMATH R NR KLAMATH CA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
> Rating Information
This station managed by the Redding Field Office.

Available Parameters Available Period
  
2007-10-01  2026-02-07
1988-09-30  2026-02-07
2007-10-01  2026-02-07
2023-02-07  2026-02-07
2018-11-30  2026-02-07
2024-01-13  2024-11-26
2023-02-07  2026-02-07
2023-07-08  2026-02-07
2023-02-07  2026-02-07
2023-07-08  2026-02-07
2023-02-07  2026-02-07
2023-02-07  2026-02-07







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 8.1 02-07-2026   18:30 PST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 7340 02-07-2026   18:30 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 7 based on 61 water years of record more
Min
(1977)		 Most Recent
Instantaneous
Value Feb 7		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2015)
3380 7340 14000 22100 28400 34600 159000

Gage height, feet
Most recent instantaneous value: 10.11 02-07-2026   18:30 PST
Graph of Gage height, feet

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 15.52 02-07-2026   18:30 PST
Graph of Stream water level elevation above NAVD 1988, in feet

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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: 2.1 02-07-2026   18:00 PST
Graph of 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]

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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: 230 02-07-2026   18:00 PST
Graph of Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day, [From EXO2]

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Upper 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, [From EXO2]
Most recent instantaneous value: 38.2 02-07-2026   18:00 PST
Graph of Upper 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, [From EXO2]

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Lower 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, [From EXO2]
Most recent instantaneous value: 3.5 02-07-2026   18:00 PST
Graph of Lower 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, [From EXO2]

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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: 758 02-07-2026   18:00 PST
Graph of Upper 90 percent prediction limit for suspended sediment load by regression (PCODE 80297), short tons per day, [From EXO2]

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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: 69.8 02-07-2026   18:00 PST
Graph of Lower 90 percent prediction limit for suspended sediment load by regression (PCODE 80297), short tons per day, [From EXO2]

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Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, [From EXO2]
Most recent instantaneous value: 11.6 02-07-2026   18:00 PST
Graph of Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, [From EXO2]

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