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DESCRIPTION:

Latitude 30°47'35",   Longitude 89°49'15"   NAD27

Washington Parish, Louisiana, Hydrologic Unit 03180004

Drainage area: 6,573.00 square miles

Datum of gage: 54.64 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1995-10-01	2024-11-21
Daily Data
Discharge, cubic feet per second	1938-10-01	2024-11-20	31459
Gage height, feet	1970-10-01	2024-11-20	19579
Suspended sediment concentration, milligrams per liter	1967-04-01	1993-09-29	8656
Suspended sediment discharge, short tons per day	1967-10-01	1993-09-29	8472
Daily Statistics
Discharge, cubic feet per second	1938-10-01	2024-08-05	31352
Gage height, feet	1970-10-01	2024-08-05	19472
Suspended sediment concentration, milligrams per liter	1967-04-01	1993-09-29	8656
Suspended sediment discharge, short tons per day	1967-10-01	1993-09-29	8472
Monthly Statistics
Discharge, cubic feet per second	1938-10	2024-08
Gage height, feet	1970-10	2024-08
Suspended sediment concentration, milligrams per liter	1967-04	1993-09
Suspended sediment discharge, short tons per day	1967-10	1993-09
Annual Statistics
Discharge, cubic feet per second	1939	2024
Gage height, feet	1971	2024
Suspended sediment concentration, milligrams per liter	1967	1993
Suspended sediment discharge, short tons per day	1968	1993
Peak streamflow	1938-04-11	2023-02-21	86
Field measurements	1938-09-23	2024-10-08	726
Field/Lab water-quality samples	1943-10-07	1994-08-08	457
Water-Year Summary	2006	2023	18
Revisions	Loading...

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