USGS Water-Year Summary 2020
07377300 Amite River at Magnolia, LA
LOCATION - Lat 30°32'05", long 90°58'50" referenced to North American Datum of 1927, East Baton Rouge Parish, LA, Hydrologic Unit 08070202, at bridge on State Highway 64, 0.4 mi east of Magnolia, 2.0 mi upstream from mouth of Beaver Creek, and 8.0 mi upstream from Comite River.
DRAINAGE AREA - 884 mi².
- Datum of gage was incorrectly published as NAVD88 for the 2012WY.
Datum of gage was incorrectly published as 1.14 feet below NAVD88 GEOID12a for the 2013WY, correct datum 1.14 feet below NAVD88 GEOID09.
PERIOD OF RECORD - March 1949 to September 1983 (annual maximum gage height and discharge only), October 1993 to September 2006, October 2007 to September 2017 (continuous gage height and annual maximum discharge). October 2017 to present.
Water-stage recorder. Datum of gage is 1.43 feet below NAVD88 GEOID12b EPOCH 2010.0000.
COOPERATION - Department of Transportation and Development.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge 202,000 cfs, Aug. 13, 2016, gage height, 58.56 ft.