USGS 01481500 BRANDYWINE CREEK AT WILMINGTON, DE

DESCRIPTION:: Latitude 39°46'10.2", Longitude 75°34'36.1" NAD83; New Castle County, Delaware, Hydrologic Unit 02040205; Drainage area: 314 square miles; Datum of gage: 67.17 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1989-06-01	2017-07-26
Daily Data
Temperature, water, degrees Celsius	2006-10-02	2017-07-25	11802
Discharge, cubic feet per second	1946-10-01	2017-07-25	25866
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10-01	2017-07-25	12491
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-10-01	2017-07-25	11649
pH, water, unfiltered, field, standard units	2006-10-02	2017-07-25	11661
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-10-01	2017-07-25	9533
Suspended sediment concentration, milligrams per liter	1946-12-01	1980-09-29	11625
Suspended sediment discharge, short tons per day	1946-12-06	1980-09-29	11621
Daily Statistics
Temperature, water, degrees Celsius	1969-10-07	2016-10-01	3733
Discharge, cubic feet per second	1946-10-01	2017-02-05	25696
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10-01	2016-10-01	3952
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-10-01	2016-10-01	3586
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-10-01	2016-10-01	2902
Suspended sediment concentration, milligrams per liter	1946-12-01	1980-09-29	11625
Suspended sediment discharge, short tons per day	1946-12-06	1980-09-29	11621
Monthly Statistics
Temperature, water, degrees Celsius	1969-10	2016-10
Discharge, cubic feet per second	1946-10	2017-02
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10	2016-10
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-10	2016-10
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-10	2016-10
Suspended sediment concentration, milligrams per liter	1946-12	1980-09
Suspended sediment discharge, short tons per day	1946-12	1980-09
Annual Statistics
Temperature, water, degrees Celsius	1970	2017
Discharge, cubic feet per second	1947	2017
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1969	2017
Dissolved oxygen, water, unfiltered, milligrams per liter	2007	2017
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2007	2017
Suspended sediment concentration, milligrams per liter	1947	1980
Suspended sediment discharge, short tons per day	1947	1980
Peak streamflow	1947-04-30	2016-02-25	70
Field measurements	1946-12-06	2017-07-25	785
Field/Lab water-quality samples	1946-09-06	2015-12-08	479
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive offsite	1989-06-01	2007-09-30	579180

OPERATION:: Record for this site is maintained by the USGS Maryland Water Science Center; Email questions about this site to Maryland Water Science Center Water-Data Inquiries

USGS 01481500 BRANDYWINE CREEK AT WILMINGTON, DE

Stream Site