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	2021-09-19
Daily Data
Temperature, water, degrees Celsius	1969-10-02	2021-09-18	16289
Discharge, cubic feet per second	1946-10-01	2021-09-18	27382
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10-01	2021-09-18	16961
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-10-01	2021-09-18	16125
pH, water, unfiltered, field, standard units	2006-10-01	2021-09-18	16077
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	2017-11-15	9797
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-11-17	2021-09-18	4023
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	1969-10-02	2021-06-07	5424
Discharge, cubic feet per second	1946-10-01	2021-02-25	27177
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10-01	2021-06-07	5636
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-10-01	2021-06-07	5272
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	2017-11-15	3266
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-11-17	2021-06-07	1238
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	2021-06
Discharge, cubic feet per second	1946-10	2021-02
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10	2021-06
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-10	2021-06
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-10	2017-11
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-11	2021-06
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	2021
Discharge, cubic feet per second	1947	2021
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1969	2021
Dissolved oxygen, water, unfiltered, milligrams per liter	2007	2021
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2007	2018
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2018	2021
Suspended sediment concentration, milligrams per liter	1947	1980
Suspended sediment discharge, short tons per day	1947	1980
Peak streamflow	1947-04-30	2020-08-05	74
Field measurements	1946-12-06	2021-09-14	830
Field/Lab water-quality samples	1946-09-06	2015-12-08	479
Water-Year Summary	2006	2020	15
Revisions	Loading...

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

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