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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.

2 data types available - data from 1988-12-13 to 1994-10-01

1 data types available - data from 1968-10-01 to 1994-09-30

2 data types available - data from 1968-09-24 to 2007-10-10

47 Observed properties (data types) available - with data from 1970-11-03 to 1994-08-31

134 Sampling activities

2 data types available - with data from 1969-01-30 to 1993-11-16

1 data types available - data from 1968-10-01 to 1994-09-30

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	03610545	n/a
Location name	WEST FORK CLARKS RIVER NEAR BREWERS, KY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	36.7800561944649	n/a
Decimal longitude (WGS84)	-88.4675423430835	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Unknown or unspecified.	U
District	Kentucky	21
State	Kentucky	21
County	Marshall County	157
Country	United States of America	n/a
Altitude of gage/land surface	370.05 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.01 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Lower Tennessee	06040006
Drainage basin		n/a
Date of first construction		n/a
Drainage area	68.7 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