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Hydrograph River at a Glance Download
Sulphur River near Talco Stage (ft)Flow (kcfs)Observed: 22.52 ft at 12:45PM Mar 25, 2024Observed: 22.53 ft at 1:00PM Mar 25, 2024Observed: 22.52 ft at 1:15PM Mar 25, 2024Observed: 22.53 ft at 1:30PM Mar 25, 2024Observed: 22.54 ft at 1:45PM Mar 25, 2024Observed: 22.55 ft at 2:00PM Mar 25, 2024Observed: 22.57 ft at 2:15PM Mar 25, 2024Observed: 22.56 ft at 2:30PM Mar 25, 2024Observed: 22.58 ft at 2:45PM Mar 25, 2024Observed: 22.57 ft at 3:00PM Mar 25, 2024Observed: 22.58 ft at 3:15PM Mar 25, 2024Observed: 22.6 ft at 3:30PM Mar 25, 2024Observed: 22.6 ft at 3:45PM Mar 25, 2024Observed: 22.62 ft at 4:00PM Mar 25, 2024Observed: 22.63 ft at 4:15PM Mar 25, 2024Observed: 22.65 ft at 4:30PM Mar 25, 2024Observed: 22.64 ft at 4:45PM Mar 25, 2024Observed: 22.66 ft at 5:00PM Mar 25, 2024Observed: 22.68 ft at 5:15PM Mar 25, 2024Observed: 22.69 ft at 5:30PM Mar 25, 2024Observed: 22.69 ft at 5:45PM Mar 25, 2024Observed: 22.71 ft at 6:00PM Mar 25, 2024Observed: 22.72 ft at 6:15PM Mar 25, 2024Observed: 22.75 ft at 6:30PM Mar 25, 2024Observed: 22.77 ft at 6:45PM Mar 25, 2024Observed: 22.77 ft at 7:00PM Mar 25, 2024Observed: 22.78 ft at 7:15PM Mar 25, 2024Observed: 22.79 ft at 7:30PM Mar 25, 2024Observed: 22.81 ft at 7:45PM Mar 25, 2024Observed: 22.84 ft at 8:00PM Mar 25, 2024Observed: 22.86 ft at 8:15PM Mar 25, 2024Observed: 22.87 ft at 8:30PM Mar 25, 2024Observed: 22.9 ft at 8:45PM Mar 25, 2024Observed: 22.92 ft at 9:00PM Mar 25, 2024Observed: 22.93 ft at 9:15PM Mar 25, 2024Observed: 22.95 ft at 9:30PM Mar 25, 2024Observed: 22.98 ft at 9:45PM Mar 25, 2024Observed: 22.99 ft at 10:00PM Mar 25, 2024Observed: 23.03 ft at 10:15PM Mar 25, 2024Observed: 23.05 ft at 10:30PM Mar 25, 2024Observed: 23.07 ft at 10:45PM Mar 25, 2024Observed: 23.1 ft at 11:00PM Mar 25, 2024Observed: 23.11 ft at 11:15PM Mar 25, 2024Observed: 23.15 ft at 11:30PM Mar 25, 2024Observed: 23.18 ft at 11:45PM Mar 25, 2024Observed: 23.21 ft at 12:00AM Mar 26, 2024Observed: 23.23 ft at 12:15AM Mar 26, 2024Observed: 23.26 ft at 12:30AM Mar 26, 2024Observed: 23.28 ft at 12:45AM Mar 26, 2024Observed: 23.32 ft at 1:00AM Mar 26, 2024Observed: 23.32 ft at 1:15AM Mar 26, 2024Observed: 23.39 ft at 1:30AM Mar 26, 2024Observed: 23.41 ft at 1:45AM Mar 26, 2024Observed: 23.45 ft at 2:00AM Mar 26, 2024Observed: 23.47 ft at 2:15AM Mar 26, 2024Observed: 23.49 ft at 2:30AM Mar 26, 2024Observed: 23.55 ft at 2:45AM Mar 26, 2024Observed: 23.57 ft at 3:00AM Mar 26, 2024Observed: 23.6 ft at 3:15AM Mar 26, 2024Observed: 23.63 ft at 3:30AM Mar 26, 2024Observed: 23.66 ft at 3:45AM Mar 26, 2024Observed: 23.7 ft at 4:00AM Mar 26, 2024Observed: 23.72 ft at 4:15AM Mar 26, 2024Observed: 23.76 ft at 4:30AM Mar 26, 2024Observed: 23.8 ft at 4:45AM Mar 26, 2024Observed: 23.81 ft at 5:00AM Mar 26, 2024Observed: 23.84 ft at 5:15AM Mar 26, 2024Observed: 23.87 ft at 5:30AM Mar 26, 2024Observed: 23.9 ft at 5:45AM Mar 26, 2024Observed: 23.93 ft at 6:00AM Mar 26, 2024Observed: 23.95 ft at 6:15AM Mar 26, 2024Observed: 23.97 ft at 6:30AM Mar 26, 2024Observed: 24 ft at 6:45AM Mar 26, 2024Observed: 24.03 ft at 7:00AM Mar 26, 2024Observed: 24.04 ft at 7:15AM Mar 26, 2024Observed: 24.05 ft at 7:30AM Mar 26, 2024Observed: 24.09 ft at 7:45AM Mar 26, 2024Observed: 24.11 ft at 8:00AM Mar 26, 2024Observed: 24.12 ft at 8:15AM Mar 26, 2024Observed: 24.16 ft at 8:30AM Mar 26, 2024Observed: 24.16 ft at 8:45AM Mar 26, 2024Observed: 24.2 ft at 9:00AM Mar 26, 2024Observed: 24.21 ft at 9:15AM Mar 26, 2024Observed: 24.22 ft at 9:30AM Mar 26, 2024Observed: 24.24 ft at 9:45AM Mar 26, 2024Observed: 24.26 ft at 10:00AM Mar 26, 2024Observed: 24.29 ft at 10:15AM Mar 26, 2024Observed: 24.31 ft at 10:30AM Mar 26, 2024Observed: 24.32 ft at 10:45AM Mar 26, 2024Observed: 24.33 ft at 11:00AM Mar 26, 2024Observed: 24.34 ft at 11:15AM Mar 26, 2024Observed: 24.36 ft at 11:30AM Mar 26, 2024Observed: 24.37 ft at 11:45AM Mar 26, 2024Observed: 24.38 ft at 12:00PM Mar 26, 2024Observed: 24.41 ft at 12:15PM Mar 26, 2024Observed: 24.43 ft at 12:30PM Mar 26, 2024Observed: 24.44 ft at 12:45PM Mar 26, 2024Observed: 24.45 ft at 1:00PM Mar 26, 2024Observed: 24.46 ft at 1:15PM Mar 26, 2024Observed: 24.46 ft at 1:30PM Mar 26, 2024Observed: 24.49 ft at 1:45PM Mar 26, 2024Observed: 24.49 ft at 2:00PM Mar 26, 2024Observed: 24.49 ft at 2:15PM Mar 26, 2024Observed: 24.55 ft at 2:30PM Mar 26, 2024Observed: 24.54 ft at 2:45PM Mar 26, 2024Observed: 24.53 ft at 3:00PM Mar 26, 2024Observed: 24.55 ft at 3:15PM Mar 26, 2024Observed: 24.55 ft at 3:30PM Mar 26, 2024Observed: 24.55 ft at 3:45PM Mar 26, 2024Observed: 24.58 ft at 4:00PM Mar 26, 2024Observed: 24.57 ft at 4:15PM Mar 26, 2024Observed: 24.59 ft at 4:30PM Mar 26, 2024Observed: 24.6 ft at 4:45PM Mar 26, 2024Observed: 24.61 ft at 5:00PM Mar 26, 2024Observed: 24.62 ft at 5:15PM Mar 26, 2024Observed: 24.61 ft at 5:30PM Mar 26, 2024Observed: 24.63 ft at 5:45PM Mar 26, 2024Observed: 24.64 ft at 6:00PM Mar 26, 2024Observed: 24.63 ft at 6:15PM Mar 26, 2024Observed: 24.64 ft at 6:30PM Mar 26, 2024Observed: 24.64 ft at 6:45PM Mar 26, 2024Observed: 24.65 ft at 7:00PM Mar 26, 2024Observed: 24.64 ft at 7:15PM Mar 26, 2024Observed: 24.63 ft at 7:30PM Mar 26, 2024Observed: 24.65 ft at 7:45PM Mar 26, 2024Highest Observation: 24.66 ft at 8:00PM Mar 26, 2024Observed: 24.61 ft at 8:15PM Mar 26, 2024Highest Observation: 24.66 ft at 8:30PM Mar 26, 2024Observed: 24.63 ft at 8:45PM Mar 26, 2024Observed: 24.64 ft at 9:00PM Mar 26, 2024Observed: 24.64 ft at 9:15PM Mar 26, 2024Observed: 24.65 ft at 9:30PM Mar 26, 2024Observed: 24.64 ft at 9:45PM Mar 26, 2024Observed: 24.64 ft at 10:00PM Mar 26, 2024Observed: 24.63 ft at 10:15PM Mar 26, 2024Observed: 24.63 ft at 10:30PM Mar 26, 2024Observed: 24.64 ft at 10:45PM Mar 26, 2024Observed: 24.62 ft at 11:00PM Mar 26, 2024Observed: 24.62 ft at 11:15PM Mar 26, 2024Observed: 24.6 ft at 11:30PM Mar 26, 2024Observed: 24.59 ft at 11:45PM Mar 26, 2024Observed: 24.59 ft at 12:00AM Mar 27, 2024Observed: 24.6 ft at 12:15AM Mar 27, 2024Observed: 24.58 ft at 12:30AM Mar 27, 2024Observed: 24.59 ft at 12:45AM Mar 27, 2024Observed: 24.58 ft at 1:00AM Mar 27, 2024Observed: 24.57 ft at 1:15AM Mar 27, 2024Observed: 24.56 ft at 1:30AM Mar 27, 2024Observed: 24.56 ft at 1:45AM Mar 27, 2024Observed: 24.55 ft at 2:00AM Mar 27, 2024Observed: 24.55 ft at 2:15AM Mar 27, 2024Observed: 24.52 ft at 2:30AM Mar 27, 2024Observed: 24.51 ft at 2:45AM Mar 27, 2024Observed: 24.5 ft at 3:00AM Mar 27, 2024Observed: 24.49 ft at 3:15AM Mar 27, 2024Observed: 24.48 ft at 3:30AM Mar 27, 2024Observed: 24.48 ft at 3:45AM Mar 27, 2024Observed: 24.47 ft at 4:00AM Mar 27, 2024Observed: 24.46 ft at 4:15AM Mar 27, 2024Observed: 24.46 ft at 4:30AM Mar 27, 2024Observed: 24.45 ft at 4:45AM Mar 27, 2024Observed: 24.43 ft at 5:00AM Mar 27, 2024Observed: 24.44 ft at 5:15AM Mar 27, 2024Observed: 24.41 ft at 5:30AM Mar 27, 2024Observed: 24.41 ft at 5:45AM Mar 27, 2024Observed: 24.4 ft at 6:00AM Mar 27, 2024Observed: 24.39 ft at 6:15AM Mar 27, 2024Observed: 24.38 ft at 6:30AM Mar 27, 2024Observed: 24.37 ft at 6:45AM Mar 27, 2024Observed: 24.38 ft at 7:00AM Mar 27, 2024Observed: 24.34 ft at 7:15AM Mar 27, 2024Observed: 24.34 ft at 7:30AM Mar 27, 2024Observed: 24.33 ft at 7:45AM Mar 27, 2024Observed: 24.3 ft at 8:00AM Mar 27, 2024Observed: 24.29 ft at 8:15AM Mar 27, 2024Observed: 24.28 ft at 8:30AM Mar 27, 2024Observed: 24.29 ft at 8:45AM Mar 27, 2024Observed: 24.27 ft at 9:00AM Mar 27, 2024Observed: 24.26 ft at 9:15AM Mar 27, 2024Observed: 24.24 ft at 9:30AM Mar 27, 2024Observed: 24.24 ft at 9:45AM Mar 27, 2024Observed: 24.21 ft at 10:00AM Mar 27, 2024Observed: 24.22 ft at 10:15AM Mar 27, 2024Observed: 24.19 ft at 10:30AM Mar 27, 2024Observed: 24.19 ft at 10:45AM Mar 27, 2024Observed: 24.18 ft at 11:00AM Mar 27, 2024Observed: 24.19 ft at 11:15AM Mar 27, 2024Observed: 24.15 ft at 11:30AM Mar 27, 2024Observed: 24.16 ft at 11:45AM Mar 27, 2024Observed: 24.13 ft at 12:00PM Mar 27, 2024Observed: 24.11 ft at 12:15PM Mar 27, 2024Observed: 24.11 ft at 12:30PM Mar 27, 2024Observed: 24.1 ft at 12:45PM Mar 27, 2024Observed: 24.1 ft at 1:00PM Mar 27, 2024Observed: 24.08 ft at 1:15PM Mar 27, 2024Observed: 24.08 ft at 1:30PM Mar 27, 2024Observed: 24.07 ft at 1:45PM Mar 27, 2024Observed: 24.05 ft at 2:00PM Mar 27, 2024Observed: 24.04 ft at 2:15PM Mar 27, 2024Observed: 24.02 ft at 2:30PM Mar 27, 2024Observed: 24.02 ft at 2:45PM Mar 27, 2024Observed: 24.01 ft at 3:00PM Mar 27, 2024Observed: 24.01 ft at 3:15PM Mar 27, 2024Observed: 23.99 ft at 3:30PM Mar 27, 2024Observed: 24 ft at 3:45PM Mar 27, 2024Observed: 23.99 ft at 4:00PM Mar 27, 2024Observed: 23.97 ft at 4:15PM Mar 27, 2024Observed: 23.95 ft at 4:30PM Mar 27, 2024Observed: 23.95 ft at 4:45PM Mar 27, 2024Observed: 23.93 ft at 5:00PM Mar 27, 2024Observed: 23.92 ft at 5:15PM Mar 27, 2024Observed: 23.92 ft at 5:30PM Mar 27, 2024Observed: 23.91 ft at 5:45PM Mar 27, 2024Observed: 23.9 ft at 6:00PM Mar 27, 2024Observed: 23.91 ft at 6:15PM Mar 27, 2024Observed: 23.89 ft at 6:30PM Mar 27, 2024Observed: 23.88 ft at 6:45PM Mar 27, 2024Observed: 23.88 ft at 7:00PM Mar 27, 2024Observed: 23.86 ft at 7:15PM Mar 27, 2024Observed: 23.85 ft at 7:30PM Mar 27, 2024Observed: 23.84 ft at 7:45PM Mar 27, 2024Observed: 23.84 ft at 8:00PM Mar 27, 2024Observed: 23.84 ft at 8:15PM Mar 27, 2024Observed: 23.81 ft at 8:30PM Mar 27, 2024Observed: 23.81 ft at 8:45PM Mar 27, 2024Observed: 23.8 ft at 9:00PM Mar 27, 2024Observed: 23.79 ft at 9:15PM Mar 27, 2024Observed: 23.78 ft at 9:30PM Mar 27, 2024Observed: 23.77 ft at 9:45PM Mar 27, 2024Observed: 23.78 ft at 10:00PM Mar 27, 2024Observed: 23.76 ft at 10:15PM Mar 27, 2024Observed: 23.75 ft at 10:30PM Mar 27, 2024Observed: 23.75 ft at 10:45PM Mar 27, 2024Observed: 23.73 ft at 11:00PM Mar 27, 2024Observed: 23.73 ft at 11:15PM Mar 27, 2024Observed: 23.71 ft at 11:30PM Mar 27, 2024Observed: 23.7 ft at 11:45PM Mar 27, 2024Observed: 23.69 ft at 12:00AM Mar 28, 2024Observed: 23.69 ft at 12:15AM Mar 28, 2024Observed: 23.67 ft at 12:30AM Mar 28, 2024Observed: 23.67 ft at 12:45AM Mar 28, 2024Observed: 23.67 ft at 1:00AM Mar 28, 2024Observed: 23.66 ft at 1:15AM Mar 28, 2024Observed: 23.65 ft at 1:30AM Mar 28, 2024Observed: 23.64 ft at 1:45AM Mar 28, 2024Observed: 23.64 ft at 2:00AM Mar 28, 2024Observed: 23.63 ft at 2:15AM Mar 28, 2024Observed: 23.61 ft at 2:30AM Mar 28, 2024Observed: 23.61 ft at 2:45AM Mar 28, 2024Observed: 23.59 ft at 3:00AM Mar 28, 2024Observed: 23.59 ft at 3:15AM Mar 28, 2024Observed: 23.58 ft at 3:30AM Mar 28, 2024Observed: 23.57 ft at 3:45AM Mar 28, 2024Observed: 23.56 ft at 4:00AM Mar 28, 2024Observed: 23.56 ft at 4:15AM Mar 28, 2024Observed: 23.55 ft at 4:30AM Mar 28, 2024Observed: 23.54 ft at 4:45AM Mar 28, 2024Observed: 23.53 ft at 5:00AM Mar 28, 2024Observed: 23.53 ft at 5:15AM Mar 28, 2024Observed: 23.5 ft at 5:30AM Mar 28, 2024Observed: 23.5 ft at 5:45AM Mar 28, 2024Observed: 23.48 ft at 6:00AM Mar 28, 2024Observed: 23.47 ft at 6:15AM Mar 28, 2024Observed: 23.46 ft at 6:30AM Mar 28, 2024Observed: 23.47 ft at 6:45AM Mar 28, 2024Observed: 23.46 ft at 7:00AM Mar 28, 2024Observed: 23.45 ft at 7:15AM Mar 28, 2024Observed: 23.45 ft at 7:30AM Mar 28, 2024Observed: 23.44 ft at 7:45AM Mar 28, 2024Observed: 23.43 ft at 8:00AM Mar 28, 2024Observed: 23.42 ft at 8:15AM Mar 28, 2024Observed: 23.41 ft at 8:30AM Mar 28, 2024Observed: 23.39 ft at 8:45AM Mar 28, 2024Observed: 23.38 ft at 9:00AM Mar 28, 2024Observed: 23.37 ft at 9:15AM Mar 28, 2024Observed: 23.37 ft at 9:30AM Mar 28, 2024Observed: 23.34 ft at 9:45AM Mar 28, 2024Observed: 23.33 ft at 10:00AM Mar 28, 2024Observed: 23.33 ft at 10:15AM Mar 28, 2024Observed: 23.31 ft at 10:30AM Mar 28, 2024Observed: 23.3 ft at 10:45AM Mar 28, 2024Observed: 23.3 ft at 11:00AM Mar 28, 2024Observed: 23.27 ft at 11:15AM Mar 28, 2024Observed: 23.26 ft at 11:30AM Mar 28, 2024Observed: 23.26 ft at 11:45AM Mar 28, 2024Highest Forecast: 23.2 ft 1:00PM Mar 28, 2024Forecast: 22.8 ft 7:00PM Mar 28, 2024Forecast: 22.3 ft 1:00AM Mar 29, 2024Forecast: 21.6 ft 7:00AM Mar 29, 2024Forecast: 20.8 ft 1:00PM Mar 29, 2024Forecast: 19.9 ft 7:00PM Mar 29, 2024Forecast: 19.3 ft 1:00AM Mar 30, 2024Forecast: 18.9 ft 7:00AM Mar 30, 2024Forecast: 18.6 ft 1:00PM Mar 30, 2024Forecast: 18.3 ft 7:00PM Mar 30, 2024Forecast: 17.9 ft 1:00AM Mar 31, 2024Forecast: 17.8 ft 7:00AM Mar 31, 2024Forecast: 17.7 ft 1:00PM Mar 31, 2024Forecast: 17.6 ft 7:00PM Mar 31, 2024Forecast: 17.5 ft 1:00AM Apr 01, 2024Forecast: 17.3 ft 7:00AM Apr 01, 2024Forecast: 17.3 ft 1:00PM Apr 01, 2024Forecast: 17.2 ft 7:00PM Apr 01, 2024Forecast: 17.2 ft 1:00AM Apr 02, 2024Forecast: 17.1 ft 7:00AM Apr 02, 2024USGS--Water Resources of the United StatesTLCT2(plotting HGIRG) Graph Created (12:36PM Mar 28, 2024)ObservedForecast (issued 8:14AM Mar 28)Latest observed value: 23.26 ft at 11:45 AM CDT 28-Mar-2024. Flood Stage is 20 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Sulphur River near Talco are issued routinely year-round.

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Upstream Locations Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 27.5
Moderate Flood Stage: 26
Flood Stage: 20
Action Stage: 19.5
Low Stage (in feet): 0

Historic Crests
(1) 30.99 ft on 12/18/2001
(2) 30.34 ft on 11/29/2015
(3) 30.17 ft on 12/29/2015
(4) 29.17 ft on 12/28/2000
(5) 28.69 ft on 05/01/2016
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 23.05 ft on 11/27/2022
(2) 24.09 ft on 04/30/2021
(3) 25.11 ft on 02/27/2021
(4) 26.51 ft on 03/19/2020
(5) 25.24 ft on 06/21/2019
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:16
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
28.5 Expect floodwaters to flood and close the bridge approaches of Texas Highway 37 between Hagansport and Bogota, Texas.
27 Expect moderate flooding of lowland areas with some secondary roadways closed. All cattle and equipment nearby the river should be moved to higher ground.
26 Expect moderate flooding of lowland areas with some secondary roadways closed. All cattle and equipment nearby the river should be moved to higher ground.
25 Expect moderate flooding of lowland areas with some secondary roadways closed. All cattle and equipment nearby the river should be moved to higher ground.
20 Expect minor lowland flooding of the heavily wooded floodplain. Ranchers that may have cattle and equipment in the river bottoms should move them to higher ground.
About This Location Collapse

Latitude: 33.386200° N, Longitude: 95.132200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 20 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 29 275.48 ft 295.48 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:

Additional Information Collapse
During periods of possible very heavy rainfall, river forecasts may take into account precipitation amounts expected 30, 36, or even 48 hours into the future from the forecast issuance time.
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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
Shreveport Weather Forecast Office
5655 Hollywood Avenue
Shreveport, LA 71109
(318) 631-3669
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Page last modified: 2-Nov-2020 7:29 PM
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