During winter months, cold and ice may
result in inaccurate real-time gage height and streamflow data.
Adjustments or deletions of this data can only be done after detailed
Funding for this site is provided by:
39°29'44", long 75°04'37" referenced to North
American Datum of 1983, Pittsgrove Township, Salem County, NJ,
Hydrologic Unit 02040206, on right bank just upstream from bridge on
Almond Road (County Route 540), 0.6 mi east of Norma, 0.8 mi downstream
from Blackwater Branch, and 2.9 mi west of Vineland.
PERIOD OF RECORD.--
July 1932 to current year. Monthly discharge
only for December 1933, published in WSP 1302.
WSP 1382: 1933. WDR NJ-79-1: 1967(P). WDR
NJ-82-2: Drainage area. WDR US-2007: 2000, 2003.
Water-stage recorder with telemetry and crest-stage gage.
Concrete control since Dec 27, 1937. Datum of gage is 46.94 ft above
NGVD of 1929.
Records good, except for estimated discharges, which
are fair. Occasional regulation by lakes and ponds upstream.
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 7,360
/s, from rating curve extended above 3,000 ft³/s by
logarithmic plotting, Sep 2, 1940, gage height, 8.72 ft, peak was
highest since at least 1867, when Union Lake Dam was built in
Millville; minimum discharge, 20 ft3
/s, Aug 15, 2002.
PERIOD OF RECORD1.--
Water years 1953, 1962-63,
1965-97, 1999 to current year.
Discrete water-quality data were collected
as part of the
New Jersey Ambient Surface-Water-Quality Monitoring Network
1 Water-Quality Records