USGS Water-Year Summary 2024
01464290 CROSSWICKS CREEK AT HOCKAMIK ROAD, NEAR COOKSTOWN, NJ
LOCATION - Lat 40°02'10", long 74°32'10" referenced to North American Datum of 1983, New Hanover Township, Burlington County, NJ, Hydrologic Unit 02040201, at bridge on Hockamik Road, 0.2 mi downstream from Jumping Brook, and 1.7 mi southeast of Cookstown, and 2.2 mi south of New Egypt.
DRAINAGE AREA - 23.5 mi².
REVISIONS HISTORY - Specific Conductance data for the period Aug 8, 2021 from 0330 h to 0445 h, were revised on Mar 22, 2023. Increasing specific conductance readings over this period are clearly associated with a storm event.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Miscellaneous measurement, water year 2007. Continuous-record discharge station, Nov 2019 to current year.
GAGE - Water-stage, specific conductance, and water temperature recorder with telemetry and crest-stage gage. Datum of gage is 58.88 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1170 ft³/s, Dec 18, 2023, gage height, 12.02 ft; minimum discharge, 3.21 ft³/s, Sep 17, 2022.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Discrete Water Quality: Water years 1976-78, 2007 to Sep 2010, 2020 - current year. Continuous Water Quality: Water temperature and specific conductance from Oct 2019 to current year.
EXTREMES FOR PERIOD OF RECORD - Maximum water temperature, 31.3 deg C on Jul 8, 2024; minimum water temperature, 0.0 deg C, many days.
Maximum specific conductance, 1070 uS/cm on Feb 3, 2022; minimum specific conductance, 36 uS/cm, many days.