USGS 07381482 Old River Outflow Channel below Hydropower Channel

PROVISIONAL DATA SUBJECT TO REVISION

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NOTE: Sites USGS 07381482 Old River Outflow Channel below Hydropower Channel and USGS 310355091411500 Old River Outflow Channel nr Knox Landing are co-located and are considered equivalent with respect to measurements of gage height, discharge, and water-quality parameters. On 03-23-2017, results for 710 field/lab water-quality samples collected from 03-10-1976 through 10-25-2012 that had been attributed to 310355091411500 were moved to site 07381482.

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This station managed by the Baton Rouge Field Office.

Available Parameters Available Period
  
2009-03-18  2025-12-17
2009-02-28  2025-12-17
2025-08-19  2025-12-17
2025-09-08  2025-12-17







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 3450 12-17-2025   17:45 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 17 based on 14 water years of record more
Most Recent
Instantaneous
Value Dec 17		 Min
(2024)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2012)
3450 56700 102000 127000 144000 179000 345000

Gage height, feet
Most recent instantaneous value: 8.13 12-17-2025   17:45 CST
Graph of Gage height, feet

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 7.56 12-17-2025   17:45 CST
Graph of Stream water level elevation above NAVD 1988, in feet

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Water velocity reading from field sensor, feet per second
Most recent instantaneous value: 0.00 12-17-2025   17:45 CST
Graph of Water velocity reading from field sensor, feet per second

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