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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
01460880 LOCKATONG CREEK AT RAVEN ROCK, NJ
LOCATION - Lat 40°24'58", long 75°01'04" referenced to North American Datum of 1983, Delaware Township, Hunterdon County, NJ, Hydrologic Unit 02040105, at downstream right abutment of bridge on Raven Rock-Rosemont Road, 0.8 mi upstream from mouth, and 0.9 mi northeast of Raven Rock, and 2.2 mi west of Stockton.
DRAINAGE AREA - 22.9 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Miscellaneous measurements, 1978-1982 and 2000. Continuous-record gaging station, November 2005 to September 2016.
GAGE - Water-stage recorder with telemetry. Datum of gage is 100 ft above NAVD of 1988, from topographic map.
REMARKS - Records fair, except for estimated discharges and discharges below 2 ft³/s, which are poor. Discharges above 2,900 ft³/s from rating curve extension on basis of logarithmic extrapolation.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 7,190 ft³/s, Aug 28, 2011, gage height, 10.50 ft; minimum discharge, 0.00 ft³/s, many days.
