Important for you to know:

How are we doing? We want to hear from you. Take our quick survey to tell us what you think.
Scheduled Maintenance Notice
USGS will be performing maintenance on the time series data processing system beginning at 09:00 EDT on September 10, 2026. During this period, delivery of the latest time series data will be delayed. The maintenance is expected to finish within 2 hours, after which all backlogged time series data will be processed and delivered to WDFN web portals and APIs.

Available data

Select data types to graph from categories based on the way the data were collected.

0 data types available

0 data types available

2 data types available - data from 1939-02-10 to 2014-06-12

217 Observed properties (data types) available - with data from 1956-10-01 to 2007-07-19

148 Sampling activities

2 data types available - with data from 1937-01-01 to 1979-12-08

0 data types available

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	03438500	n/a
Location name	CUMBERLAND RIVER AT SMITHLAND, KY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.148666555765	n/a
Decimal longitude (WGS84)	-88.3992046659786	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Unknown or unspecified.	U
District	Kentucky	21
State	Kentucky	21
County	Livingston County	139
Country	United States of America	n/a
Altitude of gage/land surface	299.56 feet	n/a
Method altitude determined	Unknown.	U
Altitude accuracy	0.01 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Lower Cumberland	05130205
Drainage basin		n/a
Date of first construction		n/a
Drainage area	17913 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a