USGS Real-Time Water Data for Tennessee

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Daily Streamflow Conditions

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Stream gage levels in Tennessee, relative to 30 year average.

Explanation
	High
	> 90th percentile
	75th - 89th percentile
	25th - 74th percentile
	10th - 24th percentile
	< 10th percentile
	Low
	Not ranked

The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.

The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.

NOTICE (9/29/2008)--Data collection at the following gages will be discontinued in the near future due to funding reductions from partner agencies. Although historic data will remain accessible, no new data will be collected unless one or more new funding partners are found. Users who can contribute funding for the non-Federal share of costs to continue operation of these streamgages should contact Scott Gain, Director of the USGS Tennessee Water Science Center, at 615-837-4701 or wsgain@usgs.gov.
Streamgage number	Streamgage name	Length of record
03427500	East Fork Stones River near Lascassas	57 years
03418070	Roaring River near Gainesboro	34 years
03416000	Wolf River near Byrdstown	66 years
03414500	East Fork Obey River near Jamestown	66 years
07024305	Beaver Creek at Hwy 22 near Huntingdon	46 years
07028500	North Fork Forked Deer near Trenton	57 years
07024500	South Fork Obion River near Greenfield	79 years
07025400	North Fork Obion River near Martin	69 years
07026040	Obion River at Hwy 51 near Obion	79 years
07027720	South Fork Forked Deer River near Owl City	7 years
03467000	Lick Creek near Mohawk	62 years
03491000	Big Creek near Rogersville	67 years
03518500	Tellico River at Tellico Plains	83 years
03565500	Oostanaula Creek near Sanford	54 years
03415000	West Fork Obey River near Alpine	66 years
03419800	Calfkiller River at Hwy 11 below Sparta	7 years
03436690	Yellow Creek at Ellis Mills	28 years
03578000	Elk River near Pelham	57 years
03584020	Richland Creek at Hwy 64 near Pulaski	7 years
03602500	Piney River at Vernon	83 years
03424730	Smith Fork at Temperance Hall	17 years
03434500	Harpeth River near Kingston Springs	83 years
07030246	Middle Beaver Creek near Gainesboro	3 years
03571000	Sequatchie River near Whitwell	88 years

Statewide Streamflow Table

Real-time data typically are recorded at 15-60 minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from real-time sites are relayed to USGS offices via satellite, telephone, and/or radio and are available for viewing within minutes of arrival.

All real-time data are provisional and subject to revision.

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Real-Time Water Data for Tennessee
URL: http://waterdata.usgs.gov/tn/nwis/rt?

Page Contact Information: Tennessee NWISWeb Maintainer
Page Last Modified: 2008-10-17 21:11:21 EDT
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