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DESCRIPTION:

Latitude 30°55'50",   Longitude 90°40'24"   NAD27

St. Helena Parish, Louisiana, Hydrologic Unit 08070203

Drainage area: 89.70 square miles

Datum of gage: 203.80 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2001-10-01	2025-01-22
Daily Data
Discharge, cubic feet per second	1956-04-01	2025-01-21	14187
Gage height, feet	1988-09-30	2025-01-21	12072
Daily Statistics
Discharge, cubic feet per second	1956-04-01	2024-10-20	14094
Gage height, feet	1988-09-30	2024-10-20	11979
Monthly Statistics
Discharge, cubic feet per second	1956-04	2024-10
Gage height, feet	1988-09	2024-10
Annual Statistics
Discharge, cubic feet per second	1956	2025
Gage height, feet	1988	2025
Peak streamflow	1956-03-12	2024-01-27	69
Field measurements	1979-08-14	2024-12-11	162
Field/Lab water-quality samples	1961-12-06	1998-06-03	21
Water-Year Summary	2006	2024	19
Revisions	Loading...

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