USGS Water-Year Summary 2024
01370520 WALLKILL RIVER AT PHILLIPSBURG, NY
LOCATION - Lat 41°26'18.2", long 74°21'57.4" referenced to North American Datum of 1983, Orange County, NY, Hydrologic Unit 02020007, on right bank 200 ft upstream from bridge on Phillipsburg Road, 0.3 mi downstream from Masonic Creek, and 0.6 mi northwest of Phillipsburg.
DRAINAGE AREA - 429 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2018 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 348.33 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 5,870 ft³/s, Apr. 8, 2022, gage height, 11.53 ft; minimum discharge, 22.8 ft³/s, Aug. 19, 20, 21, Sept. 4, 2022, gage height, 3.31 ft.