USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 37°59'32.0",   Longitude 85°55'19.4"   NAD83

Hardin County, Kentucky, Hydrologic Unit 05140102

Drainage area: 2,790 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2023-03-15	2025-01-30
Daily Data
Temperature, water, degrees Celsius	2023-03-22	2025-01-21	2010
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2023-03-22	2025-01-21	1998
Dissolved oxygen, water, unfiltered, milligrams per liter	2023-03-22	2025-01-22	2016
pH, water, unfiltered, field, standard units	2023-03-22	2025-01-22	2016
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2023-03-22	2025-01-22	1986
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2023-03-31	2024-12-17	1476
Field measurements	2023-04-13	2024-12-09	24
Field/Lab water-quality samples	2023-03-30	2024-02-29	31
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Kentucky Water Science Center

Email questions about this site to Kentucky Water Science Center Water-Data Inquiries