Funding for this site is provided by:
SURFACE-WATER RECORDS
LOCATION.--Lat 39°59'11", long 74°13'24"
referenced to North American Datum of 1983, Toms River Township, Ocean
County, NJ, Hydrologic Unit 02040301, on left bank 500 ft downstream
from bridge on County Route 527 (Oak Ridge Parkway), 1.9 mi downstream
from Union Branch, and 2.6 mi northwest of community of Toms
River.
DRAINAGE AREA.--123 mi
2.
PERIOD OF RECORD.--Continuous-record discharge station, October
1928 to current year. Monthly discharge only for October and November
1928, published in WSP 1302.
REVISED RECORDS.--WSP 1702: 1938. WDR NJ-76-1: 1975(M). WDR
NJ-77-1: 1976.
GAGE.--Water-stage recorder with telemetry and crest-stage gage.
Datum of gage is 8.10 ft above NGVD of 1929.
REMARKS.--Records good, except for estimated discharges, which
are fair. Diversions by Ciba-Geigy Inc., 800 ft upstream July 1966
through 1990; the effluent was returned by pipeline directly into the
Atlantic Ocean, thus bypassing station. Occasional regulation also
occurs from an unknown source.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 3,940
ft
3/s, Aug 29, 2011, gage height, 13.62 ft, from high-water
mark; minimum discharge, 37 ft
3/s, Aug 4, 2001, from
temporary regulation from unknown source.
WATER-QUALITY RECORDS
PERIOD OF RECORD.--
Water years 1960 to November 2009, February 2012 to October 2014.
CONTINUOUS DATA:
Dissolved Nitrate plus Nitrite: September 2011 to October 2014.
Dissolved Oxygen: September 2011 to October 2014.
Dissolved Oxygen, Percent of Saturation: September 2011 to October
2014.
pH: September 2011 to October 2014.
Specific Conductance: November 1974 to September 1981. September 2011
to October 2014.
Water Temperature: November 1963 to May 1966, November 1974 to
September 1981. September 2011 to October 2014.
Turbidity: September 2011 to October 2014.
EXTREMES FOR PERIOD OF DAILY RECORD.--
DISSOLVED OXYGEN, PERCENT OF SATURATION: Maximum, 119%, Apr 16, 2012;
minimum, 66%, Jun 11, 12, and 13, 2013.
DISSOLVED NITRATE PLUS NITRITE: Maximum, 1.09 mg/L, Jul 26, 27;
minimum, 0.01 mg/L, Aug 8, 11, 13, 2012.
pH: Maximum, 6.2 standard units, on many days in 2012; minimum, 4.4
standard units, Dec 29, 2012 through Jan 1, Jun 11 and 12, and Jul 24,
2013.
SPECIFIC CONDUCTANCE: Maximum, 148 microsiemens/cm, Mar 27, 2013;
minimum, 57 microsiemens/cm, Dec 27, 2012.
WATER TEMPERATURE: Maximum, 26.8°C, Jul 7 and 19, 2013; minimum, 1.0°C,
Jan 23, 2013.
TURBIDITY: Maximum, 26 FNU, Jul 28, 2012; minimum, 0.8 FNU, Nov 5, 6,
7, 2011.
Peak
Flood Chart
National Weather Service flood stage for
this gage is 12 ft.
