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Hydrograph River at a Glance Download
Clinch River above Tazewell Stage (ft)Flow (kcfs)Observed: 3.94 ft at 10:00PM Mar 22, 2015Observed: 3.94 ft at 10:30PM Mar 22, 2015Observed: 3.93 ft at 11:00PM Mar 22, 2015Observed: 3.93 ft at 11:30PM Mar 22, 2015Observed: 3.93 ft at 12:00AM Mar 23, 2015Observed: 3.92 ft at 12:30AM Mar 23, 2015Observed: 3.92 ft at 1:00AM Mar 23, 2015Observed: 3.91 ft at 1:30AM Mar 23, 2015Observed: 3.9 ft at 2:00AM Mar 23, 2015Observed: 3.91 ft at 2:30AM Mar 23, 2015Observed: 3.9 ft at 3:00AM Mar 23, 2015Observed: 3.89 ft at 3:30AM Mar 23, 2015Observed: 3.89 ft at 4:00AM Mar 23, 2015Observed: 3.89 ft at 4:30AM Mar 23, 2015Observed: 3.88 ft at 5:00AM Mar 23, 2015Observed: 3.87 ft at 5:30AM Mar 23, 2015Observed: 3.87 ft at 6:00AM Mar 23, 2015Observed: 3.88 ft at 6:30AM Mar 23, 2015Observed: 3.86 ft at 7:00AM Mar 23, 2015Observed: 3.86 ft at 7:30AM Mar 23, 2015Observed: 3.85 ft at 8:00AM Mar 23, 2015Observed: 3.84 ft at 8:30AM Mar 23, 2015Observed: 3.84 ft at 9:00AM Mar 23, 2015Observed: 3.84 ft at 9:30AM Mar 23, 2015Observed: 3.84 ft at 10:00AM Mar 23, 2015Observed: 3.82 ft at 10:30AM Mar 23, 2015Observed: 3.83 ft at 11:00AM Mar 23, 2015Observed: 3.82 ft at 11:30AM Mar 23, 2015Observed: 3.81 ft at 12:00PM Mar 23, 2015Observed: 3.8 ft at 12:30PM Mar 23, 2015Observed: 3.8 ft at 1:00PM Mar 23, 2015Observed: 3.8 ft at 1:30PM Mar 23, 2015Observed: 3.79 ft at 2:00PM Mar 23, 2015Observed: 3.79 ft at 2:30PM Mar 23, 2015Observed: 3.78 ft at 3:00PM Mar 23, 2015Observed: 3.78 ft at 3:30PM Mar 23, 2015Observed: 3.78 ft at 4:00PM Mar 23, 2015Observed: 3.77 ft at 4:30PM Mar 23, 2015Observed: 3.76 ft at 5:00PM Mar 23, 2015Observed: 3.76 ft at 5:30PM Mar 23, 2015Observed: 3.76 ft at 6:00PM Mar 23, 2015Observed: 3.76 ft at 6:30PM Mar 23, 2015Observed: 3.75 ft at 7:00PM Mar 23, 2015Observed: 3.75 ft at 7:30PM Mar 23, 2015Observed: 3.74 ft at 8:00PM Mar 23, 2015Observed: 3.74 ft at 8:30PM Mar 23, 2015Observed: 3.74 ft at 9:00PM Mar 23, 2015Observed: 3.74 ft at 9:30PM Mar 23, 2015Observed: 3.74 ft at 10:00PM Mar 23, 2015Observed: 3.72 ft at 10:30PM Mar 23, 2015Observed: 3.72 ft at 11:00PM Mar 23, 2015Observed: 3.71 ft at 11:30PM Mar 23, 2015Observed: 3.71 ft at 12:00AM Mar 24, 2015Observed: 3.7 ft at 12:30AM Mar 24, 2015Observed: 3.71 ft at 1:00AM Mar 24, 2015Observed: 3.69 ft at 1:30AM Mar 24, 2015Observed: 3.69 ft at 2:00AM Mar 24, 2015Observed: 3.69 ft at 2:30AM Mar 24, 2015Observed: 3.68 ft at 3:00AM Mar 24, 2015Observed: 3.67 ft at 3:30AM Mar 24, 2015Observed: 3.68 ft at 4:00AM Mar 24, 2015Observed: 3.67 ft at 4:30AM Mar 24, 2015Observed: 3.66 ft at 5:00AM Mar 24, 2015Observed: 3.66 ft at 5:30AM Mar 24, 2015Observed: 3.66 ft at 6:00AM Mar 24, 2015Observed: 3.65 ft at 6:30AM Mar 24, 2015Observed: 3.65 ft at 7:00AM Mar 24, 2015Observed: 3.64 ft at 7:30AM Mar 24, 2015Observed: 3.63 ft at 8:00AM Mar 24, 2015Observed: 3.63 ft at 8:30AM Mar 24, 2015Observed: 3.62 ft at 9:00AM Mar 24, 2015Observed: 3.62 ft at 9:30AM Mar 24, 2015Observed: 3.61 ft at 10:00AM Mar 24, 2015Observed: 3.61 ft at 10:30AM Mar 24, 2015Observed: 3.62 ft at 11:00AM Mar 24, 2015Observed: 3.6 ft at 11:30AM Mar 24, 2015Observed: 3.6 ft at 12:00PM Mar 24, 2015Observed: 3.59 ft at 12:30PM Mar 24, 2015Observed: 3.59 ft at 1:00PM Mar 24, 2015Observed: 3.58 ft at 1:30PM Mar 24, 2015Observed: 3.58 ft at 2:00PM Mar 24, 2015Observed: 3.57 ft at 2:30PM Mar 24, 2015Observed: 3.57 ft at 3:00PM Mar 24, 2015Observed: 3.56 ft at 3:30PM Mar 24, 2015Observed: 3.56 ft at 4:00PM Mar 24, 2015Observed: 3.56 ft at 4:30PM Mar 24, 2015Observed: 3.55 ft at 5:00PM Mar 24, 2015Observed: 3.55 ft at 5:30PM Mar 24, 2015Observed: 3.55 ft at 6:00PM Mar 24, 2015Observed: 3.54 ft at 6:30PM Mar 24, 2015Observed: 3.54 ft at 7:00PM Mar 24, 2015Observed: 3.54 ft at 7:30PM Mar 24, 2015Observed: 3.54 ft at 8:00PM Mar 24, 2015Observed: 3.53 ft at 8:30PM Mar 24, 2015Observed: 3.53 ft at 9:00PM Mar 24, 2015Observed: 3.52 ft at 9:30PM Mar 24, 2015Observed: 3.52 ft at 10:00PM Mar 24, 2015Observed: 3.52 ft at 10:30PM Mar 24, 2015Observed: 3.51 ft at 11:00PM Mar 24, 2015Observed: 3.51 ft at 11:30PM Mar 24, 2015Observed: 3.51 ft at 12:00AM Mar 25, 2015Observed: 3.5 ft at 12:30AM Mar 25, 2015Observed: 3.5 ft at 1:00AM Mar 25, 2015Observed: 3.49 ft at 1:30AM Mar 25, 2015Observed: 3.49 ft at 2:00AM Mar 25, 2015Observed: 3.49 ft at 2:30AM Mar 25, 2015Observed: 3.48 ft at 3:00AM Mar 25, 2015Observed: 3.48 ft at 3:30AM Mar 25, 2015Observed: 3.48 ft at 4:00AM Mar 25, 2015Observed: 3.47 ft at 4:30AM Mar 25, 2015Observed: 3.47 ft at 5:00AM Mar 25, 2015Observed: 3.46 ft at 5:30AM Mar 25, 2015Observed: 3.46 ft at 6:00AM Mar 25, 2015Observed: 3.46 ft at 6:30AM Mar 25, 2015Observed: 3.45 ft at 7:00AM Mar 25, 2015Observed: 3.45 ft at 7:30AM Mar 25, 2015Observed: 3.44 ft at 8:00AM Mar 25, 2015Observed: 3.44 ft at 8:30AM Mar 25, 2015Observed: 3.43 ft at 9:00AM Mar 25, 2015Observed: 3.44 ft at 9:30AM Mar 25, 2015Observed: 3.44 ft at 10:00AM Mar 25, 2015Observed: 3.43 ft at 10:30AM Mar 25, 2015Observed: 3.43 ft at 11:00AM Mar 25, 2015Observed: 3.4 ft at 11:30AM Mar 25, 2015Observed: 3.4 ft at 12:00PM Mar 25, 2015Observed: 3.4 ft at 12:30PM Mar 25, 2015Observed: 3.4 ft at 1:00PM Mar 25, 2015Observed: 3.41 ft at 1:30PM Mar 25, 2015Observed: 3.39 ft at 2:00PM Mar 25, 2015Observed: 3.39 ft at 2:30PM Mar 25, 2015Observed: 3.38 ft at 3:00PM Mar 25, 2015Observed: 3.39 ft at 3:30PM Mar 25, 2015Observed: 3.37 ft at 4:00PM Mar 25, 2015Observed: 3.39 ft at 4:30PM Mar 25, 2015Observed: 3.38 ft at 5:00PM Mar 25, 2015Observed: 3.36 ft at 5:30PM Mar 25, 2015Observed: 3.36 ft at 6:00PM Mar 25, 2015Observed: 3.35 ft at 6:30PM Mar 25, 2015Observed: 3.36 ft at 7:00PM Mar 25, 2015Observed: 3.35 ft at 7:30PM Mar 25, 2015Observed: 3.34 ft at 8:00PM Mar 25, 2015Observed: 3.34 ft at 8:30PM Mar 25, 2015Observed: 3.34 ft at 9:00PM Mar 25, 2015Observed: 3.34 ft at 9:30PM Mar 25, 2015Observed: 3.33 ft at 10:00PM Mar 25, 2015Observed: 3.33 ft at 10:30PM Mar 25, 2015Observed: 3.33 ft at 11:00PM Mar 25, 2015Observed: 3.33 ft at 11:30PM Mar 25, 2015Observed: 3.32 ft at 12:00AM Mar 26, 2015Observed: 3.32 ft at 12:30AM Mar 26, 2015Observed: 3.34 ft at 1:00AM Mar 26, 2015Observed: 3.31 ft at 1:30AM Mar 26, 2015Observed: 3.3 ft at 2:00AM Mar 26, 2015Observed: 3.32 ft at 2:30AM Mar 26, 2015Observed: 3.3 ft at 3:00AM Mar 26, 2015Observed: 3.31 ft at 3:30AM Mar 26, 2015Observed: 3.32 ft at 4:00AM Mar 26, 2015Observed: 3.31 ft at 4:30AM Mar 26, 2015Observed: 3.31 ft at 5:00AM Mar 26, 2015Observed: 3.29 ft at 5:30AM Mar 26, 2015Observed: 3.28 ft at 6:00AM Mar 26, 2015Observed: 3.29 ft at 6:30AM Mar 26, 2015Observed: 3.27 ft at 7:00AM Mar 26, 2015Observed: 3.27 ft at 7:30AM Mar 26, 2015Observed: 3.27 ft at 8:00AM Mar 26, 2015Observed: 3.28 ft at 8:30AM Mar 26, 2015Observed: 3.27 ft at 9:00AM Mar 26, 2015Observed: 3.27 ft at 9:30AM Mar 26, 2015Observed: 3.26 ft at 10:00AM Mar 26, 2015Observed: 3.25 ft at 10:30AM Mar 26, 2015Observed: 3.25 ft at 11:00AM Mar 26, 2015Observed: 3.25 ft at 11:30AM Mar 26, 2015Observed: 3.26 ft at 12:00PM Mar 26, 2015Observed: 3.27 ft at 12:30PM Mar 26, 2015Observed: 3.26 ft at 1:00PM Mar 26, 2015Observed: 3.24 ft at 1:30PM Mar 26, 2015Observed: 3.24 ft at 2:00PM Mar 26, 2015Observed: 3.25 ft at 2:30PM Mar 26, 2015Observed: 3.23 ft at 3:00PM Mar 26, 2015Observed: 3.22 ft at 3:30PM Mar 26, 2015Observed: 3.23 ft at 4:00PM Mar 26, 2015Observed: 3.22 ft at 4:30PM Mar 26, 2015Observed: 3.23 ft at 5:00PM Mar 26, 2015Observed: 3.22 ft at 5:30PM Mar 26, 2015Observed: 3.22 ft at 6:00PM Mar 26, 2015Observed: 3.22 ft at 6:30PM Mar 26, 2015Observed: 3.22 ft at 7:00PM Mar 26, 2015Observed: 3.22 ft at 7:30PM Mar 26, 2015Observed: 3.21 ft at 8:00PM Mar 26, 2015Observed: 3.22 ft at 8:30PM Mar 26, 2015Observed: 3.22 ft at 9:00PM Mar 26, 2015Observed: 3.22 ft at 9:30PM Mar 26, 2015Observed: 3.23 ft at 10:00PM Mar 26, 2015Observed: 3.23 ft at 10:30PM Mar 26, 2015Observed: 3.25 ft at 11:00PM Mar 26, 2015Observed: 3.25 ft at 11:30PM Mar 26, 2015Observed: 3.25 ft at 12:00AM Mar 27, 2015Observed: 3.26 ft at 12:30AM Mar 27, 2015Observed: 3.27 ft at 1:00AM Mar 27, 2015Observed: 3.28 ft at 1:30AM Mar 27, 2015Observed: 3.3 ft at 2:00AM Mar 27, 2015Observed: 3.31 ft at 2:30AM Mar 27, 2015Observed: 3.33 ft at 3:00AM Mar 27, 2015Observed: 3.34 ft at 3:30AM Mar 27, 2015Observed: 3.36 ft at 4:00AM Mar 27, 2015Observed: 3.38 ft at 4:30AM Mar 27, 2015Observed: 3.4 ft at 5:00AM Mar 27, 2015Observed: 3.42 ft at 5:30AM Mar 27, 2015Observed: 3.45 ft at 6:00AM Mar 27, 2015Observed: 3.47 ft at 6:30AM Mar 27, 2015Observed: 3.5 ft at 7:00AM Mar 27, 2015Observed: 3.52 ft at 7:30AM Mar 27, 2015Observed: 3.54 ft at 8:00AM Mar 27, 2015Observed: 3.57 ft at 8:30AM Mar 27, 2015Observed: 3.59 ft at 9:00AM Mar 27, 2015Observed: 3.6 ft at 9:30AM Mar 27, 2015Observed: 3.62 ft at 10:00AM Mar 27, 2015Observed: 3.67 ft at 10:30AM Mar 27, 2015Observed: 3.67 ft at 11:00AM Mar 27, 2015Observed: 3.7 ft at 11:30AM Mar 27, 2015Observed: 3.69 ft at 12:00PM Mar 27, 2015Observed: 3.72 ft at 12:30PM Mar 27, 2015Observed: 3.73 ft at 1:00PM Mar 27, 2015Observed: 3.76 ft at 1:30PM Mar 27, 2015Observed: 3.77 ft at 2:00PM Mar 27, 2015Observed: 3.8 ft at 2:30PM Mar 27, 2015Observed: 3.8 ft at 3:00PM Mar 27, 2015Observed: 3.82 ft at 3:30PM Mar 27, 2015Observed: 3.87 ft at 4:00PM Mar 27, 2015Observed: 3.87 ft at 4:30PM Mar 27, 2015Observed: 3.9 ft at 5:00PM Mar 27, 2015Observed: 3.92 ft at 5:30PM Mar 27, 2015Observed: 3.95 ft at 6:00PM Mar 27, 2015Observed: 3.99 ft at 6:30PM Mar 27, 2015Observed: 4.01 ft at 7:00PM Mar 27, 2015Observed: 4.04 ft at 7:30PM Mar 27, 2015Observed: 4.07 ft at 8:00PM Mar 27, 2015Observed: 4.1 ft at 8:30PM Mar 27, 2015Observed: 4.13 ft at 9:00PM Mar 27, 2015Highest Observation: 4.17 ft at 9:30PM Mar 27, 2015Forecast: 4.8 ft 2:00AM Mar 28, 2015Forecast: 5 ft 8:00AM Mar 28, 2015Highest Forecast: 5.1 ft 2:00PM Mar 28, 2015Highest Forecast: 5.1 ft 8:00PM Mar 28, 2015Forecast: 5 ft 2:00AM Mar 29, 2015Forecast: 4.9 ft 8:00AM Mar 29, 2015Forecast: 4.7 ft 2:00PM Mar 29, 2015Forecast: 4.5 ft 8:00PM Mar 29, 2015Forecast: 4.3 ft 2:00AM Mar 30, 2015Forecast: 4.1 ft 8:00AM Mar 30, 2015Forecast: 4 ft 2:00PM Mar 30, 2015Forecast: 3.8 ft 8:00PM Mar 30, 2015Forecast: 3.6 ft 2:00AM Mar 31, 2015Forecast: 3.5 ft 8:00AM Mar 31, 2015Forecast: 3.4 ft 2:00PM Mar 31, 2015Forecast: 3.3 ft 8:00PM Mar 31, 2015Forecast: 3.2 ft 2:00AM Apr 01, 2015Forecast: 3.1 ft 8:00AM Apr 01, 2015TAZT1(plotting HGIRG) Graph Created (9:46PM Mar 27, 2015)ObservedForecast (issued 9:31AM Mar 27)Latest observed value: 4.17 ft at 9:30 PM EDT 27-Mar-2015. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Clinch River above Tazewell are issued routinely year-round.
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Upstream Gauge - near Speers Ferry Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 21
Moderate Flood Stage: 16
Flood Stage: 12
Action Stage: 10
Low Stage (in feet): 0

Historic Crests
(1) 29.32 ft on 04/05/1977
(2) 24.00 ft on 02/01/1962
(3) 22.27 ft on 03/13/1963
(4) 21.02 ft on 03/17/1973
(5) 21.00 ft on 01/31/1957
(6) 20.57 ft on 12/31/1969
(7) 20.00 ft on 12/23/1926
(8) 18.46 ft on 03/29/1994
(9) 18.30 ft on 05/08/1984
(10) 17.92 ft on 03/31/1975
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.84 ft on 01/17/2013
(2) 12.59 ft on 11/21/2003
(3) 14.36 ft on 03/04/1997
(4) 13.05 ft on 01/28/1996
(5) 12.51 ft on 01/16/1995
(6) 18.46 ft on 03/29/1994
(7) 12.07 ft on 03/25/1993
(8) 16.40 ft on 12/03/1991
(9) 12.46 ft on 02/11/1990
(10) 13.77 ft on 05/07/1989
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:15
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
21 Backwater moving upstream begins to affect the town of Sneedville, Hancock County, Tennessee. The city of Tazewell, Tennessee is not affected by flooding of the Clinch River.
16 Extensive flooding of pasture land around Grissom Island occurs. The city of Tazewell, Tennessee is not affected by flooding of the Clinch River.
12 Flooding of pasture land near Grissom Island begins. The city of Tazewell, Tennessee is not affected by flooding of the Clinch River.
10 Action stage.
About This Location Collapse

Latitude: 36.425000° N, Longitude: 83.398333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1060.7 ft 1072.7 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Morristown Weather Forecast Office
5974 Commerce Blvd.
Morristown, TN 37814
(423) 586-3771
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Page last modified: 12-Feb-2015 9:34 PM
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