USGS Water-Year Summary 2019
01387940 RAMAPO RIVER AT LAKESIDE AVENUE, AT POMPTON LAKES, NJ
LOCATION - Lat 41°00'26", long 74°16'28" referenced to North American Datum of 1983, Pompton Lakes Borough, Passaic County, NJ, Hydrologic Unit 02030103, on right downstream wingwall of bridge on Lakeside Avenue in Pompton Lakes, 1.1 mi upstream from Pompton Lakes Dam, and 3.1 mi upstream from mouth.
DRAINAGE AREA - 148 mi².
- WRD-US-2011: drainage area. On Mar 6, 2019, gage-height for the period Jan 29, 2015 to Jun 21, 2016 was revised based on hydrographic comparison.
PERIOD OF RECORD - Continuous-record gage-height station, July 2008 to current year.
GAGE - Water-stage recorder with telemetry. Datum of gage is 190.96 ft above NGVD of 1929.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 12.87 ft, Aug 28, 2011