USGS Water-Year Summary 2024
302415090091500 Precip at Tchefuncte River at Madisonville, LA
LOCATION - Lat 30°24'15.4", long 90°09'15.4" referenced to North American Datum of 1983, St. Tammany Parish, LA, Hydrologic Unit 08090201,
SURFACE-WATER RECORDS
PERIOD OF RECORD - January 28, 2021 to Current.
CLIMATOLOGICAL RECORDS
INSTRUMENTATION - Dual tipping bucket rain gage.