USGS 11520500 KLAMATH R NR SEIAD VALLEY CA
PROVISIONAL DATA SUBJECT TO REVISION
Available data for this site
SUMMARY OF ALL AVAILABLE DATA
Time-series: Current/Historical Observations
Time-series: Daily data
Time-series: Daily statistics
Time-series: Monthly statistics
Time-series: Annual statistics
Surface-water: Peak streamflow
Surface-water: Field measurements
Water-Quality: Field/Lab samples
Water-Year Summary
Revisions
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station-specific text
Rating Information
Rating Curve
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NWS Flood Stage
: 15 ft.
Peak Chart
Station Manuscript
This station managed by the Redding Field Office.
Available Parameters
Available Period
All 11 Available Parameters for this site
00060 Discharge
1988-10-01
2026-01-09
00065 Gage height
2007-10-01
2026-01-09
63160 Stream level, NAVD88
2023-01-08
2026-01-09
63680 Turbidity, Form Neph [Data Furnished by Karuk Tribe]
2018-11-14
2025-10-03
72337 Turbidity, wu, SDVBBksctr, NEP5000-180 [Data not published if <300 SBU]
2024-01-12
2025-01-16
80297 SS load, regres ss [From EXO2]
2023-01-08
2026-01-09
99246 Upper 90% limit, SSC [From EXO2]
2023-01-08
2026-01-09
99247 Lower 90% limit, SSC [From EXO2]
2023-01-08
2026-01-09
99252 Upper 90% limit, SSL [From EXO2]
2023-01-08
2026-01-09
99253 Lower 90% limit, SSL [From EXO2]
2023-01-08
2026-01-09
99409 Susp sediment,wu,est [From EXO2]
2023-01-08
2026-01-09
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Summary of all available data for this site
Instantaneous-data availability statement
Discharge, cubic feet per second
Most recent instantaneous value: 3520 01-09-2026 07:00 PST
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Daily discharge, cubic feet per second -- statistics for Jan 9 based on 86 water years of record
more
Min
(2014)
25th
percen-
tile
Median
Most Recent
Instantaneous
Value Jan 9
Mean
75th
percen-
tile
Max
(1965)
1310
2310
3310
3520
4360
5440
22000