USGS Water-Year Summary 2019
07375650 Tangipahoa River near Ponchatoula, LA
LOCATION - Lat 30°26'37.3", long 90°20'04.5" referenced to North American Datum of 1983, Tangipahoa Parish, LA, Hydrologic Unit 08070205, at bridge on Hwy.22, 1.4 miles west of intersection of Hwy.445 and Hwy.22 and is .10 mile east of intersection of Watters Rd. and Hwy.22.
DRAINAGE AREA - 638.50 mi²
PERIOD OF RECORD - March 27, 2013 to current year
GAGE - Water-stage recorder. Datum of gage is 2.69 ft below NAVD88 GEOID12a EPOCH 2010.0000.
COOPERATION - Tangipahoa Parish
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 21.87 ft, Aug. 14, 2016; Minimum gage height, 4.14 ft, Oct. 05, 2015.