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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

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0 data types available

1 data types available - data from 1927-06-23 to 1931-05-05

0 data types available

70 Observed properties (data types) available - with data from 1965-05-21 to 1981-08-19

9 Sampling activities

2 data types available - with data from 1928-06-04 to 1982-01-04

1 data types available - data from 1927-06-23 to 1931-05-05

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	03542500	n/a
Location name	PINEY RIVER AT SPRING CITY, TN	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	35.6996984755653	n/a
Decimal longitude (WGS84)	-84.8544797960801	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Unknown or unspecified.	U
District	Tennessee	47
State	Tennessee	47
County	Rhea County	143
Country	United States of America	n/a
Altitude of gage/land surface	749.65 feet	n/a
Method altitude determined	Unknown.	U
Altitude accuracy	0.1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Watts Bar Lake	06010201
Drainage basin		n/a
Date of first construction		n/a
Drainage area	95.9 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	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