USGS Water-Year Summary 2024
01482695 C AND D CANAL NR DELAWARE CITY, DE
LOCATION - Lat 39°33'14.6", long 75°37'07.9" referenced to North American Datum of 1983, New Castle County, DE, Hydrologic Unit 02040205,
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2019 to current year.
GAGE - Water-stage recorder and velocity meter. Datum of gage is 0.00 ft above North American Vertical Datum of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum recorded elevation, _.__ft, _______, 20__; minimum recorded elevation, -_.__ft, _________, 20__. Maximum discharge, _____ft³/s, ________, 20__; minimum discharge -_____ ft³/s, _________, 20__.
WATER-QUALITY RECORDS
PERIOD OF RECORD - November 2019 to current year.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: November 2019 to current year. WATER TEMPERATURE: November 2019 to current year.
INSTRUMENTATION - Multi-parameter water-quality monitor, November 2019 to current year.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 31.4°C, July 30, 2020; minimum, 0.1°C, February 1, 2022.
SPECIFIC CONDUCTANCE: Maximum, 23,000 microsiemens/cm, October 5, 2022; minimum, 200 microsiemens/cm, March 14, 2022.