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DESCRIPTION:

Latitude 30°23'06",   Longitude 89°44'12"   NAD27

St. Tammany Parish, Louisiana, Hydrologic Unit 03180004

Drainage area: 8,494.00 square miles

Datum of gage: -0.86 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2026-01-22
Daily Data
Gage height, feet	1994-10-01	2026-01-20	11072
Daily Statistics
Gage height, feet	1994-10-01	2025-11-18	11009
Monthly Statistics
Gage height, feet	1994-10	2025-11
Annual Statistics
Gage height, feet	1995	2026
Peak streamflow	1874	2025-02-24	127
Field measurements	1979-04-24	2012-09-04	7
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1963-10-01	2016-08-19	41
Water-Year Summary	2006	2025	20
Revisions	Loading...

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