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Hydrograph River at a Glance Download
Colorado River (TX) 1 mile WSW of Colorado City Stage (ft)Flow (kcfs)Observed: 3.56 ft at 8:30PM Dec 03, 2021Observed: 3.56 ft at 8:45PM Dec 03, 2021Observed: 3.56 ft at 9:00PM Dec 03, 2021Observed: 3.56 ft at 9:15PM Dec 03, 2021Observed: 3.56 ft at 9:30PM Dec 03, 2021Observed: 3.56 ft at 9:45PM Dec 03, 2021Observed: 3.56 ft at 10:00PM Dec 03, 2021Observed: 3.56 ft at 10:15PM Dec 03, 2021Observed: 3.56 ft at 10:30PM Dec 03, 2021Observed: 3.56 ft at 10:45PM Dec 03, 2021Observed: 3.56 ft at 11:00PM Dec 03, 2021Observed: 3.56 ft at 11:15PM Dec 03, 2021Observed: 3.57 ft at 11:30PM Dec 03, 2021Observed: 3.56 ft at 11:45PM Dec 03, 2021Observed: 3.56 ft at 12:00AM Dec 04, 2021Observed: 3.56 ft at 12:15AM Dec 04, 2021Observed: 3.57 ft at 12:30AM Dec 04, 2021Observed: 3.57 ft at 12:45AM Dec 04, 2021Observed: 3.57 ft at 1:00AM Dec 04, 2021Observed: 3.57 ft at 1:15AM Dec 04, 2021Observed: 3.56 ft at 1:30AM Dec 04, 2021Observed: 3.57 ft at 1:45AM Dec 04, 2021Observed: 3.57 ft at 2:00AM Dec 04, 2021Observed: 3.56 ft at 2:15AM Dec 04, 2021Observed: 3.57 ft at 2:30AM Dec 04, 2021Observed: 3.56 ft at 2:45AM Dec 04, 2021Observed: 3.57 ft at 3:00AM Dec 04, 2021Observed: 3.56 ft at 3:15AM Dec 04, 2021Observed: 3.56 ft at 3:30AM Dec 04, 2021Observed: 3.56 ft at 3:45AM Dec 04, 2021Observed: 3.56 ft at 4:00AM Dec 04, 2021Observed: 3.56 ft at 4:15AM Dec 04, 2021Observed: 3.56 ft at 4:30AM Dec 04, 2021Observed: 3.56 ft at 4:45AM Dec 04, 2021Observed: 3.56 ft at 5:00AM Dec 04, 2021Observed: 3.56 ft at 5:15AM Dec 04, 2021Observed: 3.56 ft at 5:30AM Dec 04, 2021Observed: 3.56 ft at 5:45AM Dec 04, 2021Observed: 3.56 ft at 6:00AM Dec 04, 2021Observed: 3.56 ft at 6:15AM Dec 04, 2021Observed: 3.56 ft at 6:30AM Dec 04, 2021Observed: 3.56 ft at 6:45AM Dec 04, 2021Observed: 3.56 ft at 7:00AM Dec 04, 2021Observed: 3.56 ft at 7:15AM Dec 04, 2021Observed: 3.56 ft at 7:30AM Dec 04, 2021Observed: 3.56 ft at 7:45AM Dec 04, 2021Observed: 3.56 ft at 8:00AM Dec 04, 2021Observed: 3.56 ft at 8:15AM Dec 04, 2021Observed: 3.56 ft at 8:30AM Dec 04, 2021Observed: 3.56 ft at 8:45AM Dec 04, 2021Observed: 3.56 ft at 9:00AM Dec 04, 2021Observed: 3.56 ft at 9:15AM Dec 04, 2021Observed: 3.56 ft at 9:30AM Dec 04, 2021Observed: 3.56 ft at 9:45AM Dec 04, 2021Observed: 3.55 ft at 10:00AM Dec 04, 2021Observed: 3.56 ft at 10:15AM Dec 04, 2021Observed: 3.56 ft at 10:30AM Dec 04, 2021Observed: 3.56 ft at 10:45AM Dec 04, 2021Observed: 3.56 ft at 11:00AM Dec 04, 2021Observed: 3.56 ft at 11:15AM Dec 04, 2021Observed: 3.56 ft at 11:30AM Dec 04, 2021Observed: 3.56 ft at 11:45AM Dec 04, 2021Observed: 3.56 ft at 12:00PM Dec 04, 2021Observed: 3.56 ft at 12:15PM Dec 04, 2021Observed: 3.56 ft at 12:30PM Dec 04, 2021Observed: 3.56 ft at 12:45PM Dec 04, 2021Observed: 3.56 ft at 1:00PM Dec 04, 2021Observed: 3.56 ft at 1:15PM Dec 04, 2021Observed: 3.56 ft at 1:30PM Dec 04, 2021Observed: 3.56 ft at 1:45PM Dec 04, 2021Observed: 3.56 ft at 2:00PM Dec 04, 2021Observed: 3.56 ft at 2:15PM Dec 04, 2021Observed: 3.56 ft at 2:30PM Dec 04, 2021Observed: 3.57 ft at 2:45PM Dec 04, 2021Observed: 3.56 ft at 3:00PM Dec 04, 2021Observed: 3.56 ft at 3:15PM Dec 04, 2021Observed: 3.57 ft at 3:30PM Dec 04, 2021Observed: 3.57 ft at 3:45PM Dec 04, 2021Observed: 3.57 ft at 4:00PM Dec 04, 2021Observed: 3.57 ft at 4:15PM Dec 04, 2021Observed: 3.57 ft at 4:30PM Dec 04, 2021Observed: 3.57 ft at 4:45PM Dec 04, 2021Observed: 3.57 ft at 5:00PM Dec 04, 2021Observed: 3.57 ft at 5:15PM Dec 04, 2021Observed: 3.57 ft at 5:30PM Dec 04, 2021Observed: 3.57 ft at 5:45PM Dec 04, 2021Observed: 3.57 ft at 6:00PM Dec 04, 2021Observed: 3.57 ft at 6:15PM Dec 04, 2021Observed: 3.57 ft at 6:30PM Dec 04, 2021Observed: 3.57 ft at 6:45PM Dec 04, 2021Observed: 3.57 ft at 7:00PM Dec 04, 2021Observed: 3.57 ft at 7:15PM Dec 04, 2021Observed: 3.57 ft at 7:30PM Dec 04, 2021Observed: 3.57 ft at 7:45PM Dec 04, 2021Observed: 3.57 ft at 8:00PM Dec 04, 2021Observed: 3.57 ft at 8:15PM Dec 04, 2021Observed: 3.57 ft at 8:30PM Dec 04, 2021Observed: 3.57 ft at 8:45PM Dec 04, 2021Observed: 3.58 ft at 9:00PM Dec 04, 2021Observed: 3.58 ft at 9:15PM Dec 04, 2021Observed: 3.58 ft at 9:30PM Dec 04, 2021Observed: 3.57 ft at 9:45PM Dec 04, 2021Observed: 3.58 ft at 10:00PM Dec 04, 2021Observed: 3.58 ft at 10:15PM Dec 04, 2021Observed: 3.58 ft at 10:30PM Dec 04, 2021Observed: 3.58 ft at 10:45PM Dec 04, 2021Observed: 3.58 ft at 11:00PM Dec 04, 2021Observed: 3.58 ft at 11:15PM Dec 04, 2021Observed: 3.58 ft at 11:30PM Dec 04, 2021Observed: 3.58 ft at 11:45PM Dec 04, 2021Observed: 3.58 ft at 12:00AM Dec 05, 2021Observed: 3.58 ft at 12:15AM Dec 05, 2021Observed: 3.58 ft at 12:30AM Dec 05, 2021Observed: 3.58 ft at 12:45AM Dec 05, 2021Observed: 3.58 ft at 1:00AM Dec 05, 2021Observed: 3.58 ft at 1:15AM Dec 05, 2021Observed: 3.58 ft at 1:30AM Dec 05, 2021Observed: 3.58 ft at 1:45AM Dec 05, 2021Observed: 3.58 ft at 2:00AM Dec 05, 2021Observed: 3.58 ft at 2:15AM Dec 05, 2021Observed: 3.58 ft at 2:30AM Dec 05, 2021Observed: 3.58 ft at 2:45AM Dec 05, 2021Observed: 3.58 ft at 3:00AM Dec 05, 2021Observed: 3.59 ft at 3:15AM Dec 05, 2021Observed: 3.58 ft at 3:30AM Dec 05, 2021Observed: 3.58 ft at 3:45AM Dec 05, 2021Observed: 3.58 ft at 4:00AM Dec 05, 2021Observed: 3.58 ft at 4:15AM Dec 05, 2021Observed: 3.58 ft at 4:30AM Dec 05, 2021Observed: 3.58 ft at 4:45AM Dec 05, 2021Observed: 3.58 ft at 5:00AM Dec 05, 2021Observed: 3.58 ft at 5:15AM Dec 05, 2021Observed: 3.58 ft at 5:30AM Dec 05, 2021Observed: 3.58 ft at 5:45AM Dec 05, 2021Observed: 3.58 ft at 6:00AM Dec 05, 2021Observed: 3.58 ft at 6:15AM Dec 05, 2021Observed: 3.58 ft at 6:30AM Dec 05, 2021Observed: 3.58 ft at 6:45AM Dec 05, 2021Observed: 3.58 ft at 7:00AM Dec 05, 2021Observed: 3.58 ft at 7:15AM Dec 05, 2021Observed: 3.58 ft at 7:30AM Dec 05, 2021Observed: 3.58 ft at 7:45AM Dec 05, 2021Observed: 3.58 ft at 8:00AM Dec 05, 2021Observed: 3.58 ft at 8:15AM Dec 05, 2021Observed: 3.58 ft at 8:30AM Dec 05, 2021Observed: 3.58 ft at 8:45AM Dec 05, 2021Observed: 3.58 ft at 9:00AM Dec 05, 2021Observed: 3.58 ft at 9:15AM Dec 05, 2021Observed: 3.58 ft at 9:30AM Dec 05, 2021Observed: 3.58 ft at 9:45AM Dec 05, 2021Observed: 3.58 ft at 10:00AM Dec 05, 2021Observed: 3.58 ft at 10:15AM Dec 05, 2021Observed: 3.58 ft at 10:30AM Dec 05, 2021Observed: 3.58 ft at 10:45AM Dec 05, 2021Observed: 3.58 ft at 11:00AM Dec 05, 2021Observed: 3.58 ft at 11:15AM Dec 05, 2021Observed: 3.57 ft at 11:30AM Dec 05, 2021Observed: 3.57 ft at 11:45AM Dec 05, 2021Observed: 3.58 ft at 12:00PM Dec 05, 2021Observed: 3.58 ft at 12:15PM Dec 05, 2021Observed: 3.58 ft at 12:30PM Dec 05, 2021Observed: 3.57 ft at 12:45PM Dec 05, 2021Observed: 3.57 ft at 1:00PM Dec 05, 2021Observed: 3.58 ft at 1:15PM Dec 05, 2021Observed: 3.57 ft at 1:30PM Dec 05, 2021Observed: 3.57 ft at 1:45PM Dec 05, 2021Observed: 3.57 ft at 2:00PM Dec 05, 2021Observed: 3.57 ft at 2:15PM Dec 05, 2021Observed: 3.56 ft at 2:30PM Dec 05, 2021Observed: 3.58 ft at 2:45PM Dec 05, 2021Observed: 3.57 ft at 3:00PM Dec 05, 2021Observed: 3.56 ft at 3:15PM Dec 05, 2021Observed: 3.57 ft at 3:30PM Dec 05, 2021Observed: 3.56 ft at 3:45PM Dec 05, 2021Observed: 3.57 ft at 4:00PM Dec 05, 2021Observed: 3.56 ft at 4:15PM Dec 05, 2021Observed: 3.57 ft at 4:30PM Dec 05, 2021Observed: 3.57 ft at 4:45PM Dec 05, 2021Observed: 3.57 ft at 5:00PM Dec 05, 2021Observed: 3.57 ft at 5:15PM Dec 05, 2021Observed: 3.57 ft at 5:30PM Dec 05, 2021Observed: 3.57 ft at 5:45PM Dec 05, 2021Observed: 3.57 ft at 6:00PM Dec 05, 2021Observed: 3.57 ft at 6:15PM Dec 05, 2021Observed: 3.57 ft at 6:30PM Dec 05, 2021Observed: 3.57 ft at 6:45PM Dec 05, 2021Observed: 3.57 ft at 7:00PM Dec 05, 2021Observed: 3.57 ft at 7:15PM Dec 05, 2021Observed: 3.57 ft at 7:30PM Dec 05, 2021Observed: 3.57 ft at 7:45PM Dec 05, 2021Observed: 3.57 ft at 8:00PM Dec 05, 2021Observed: 3.57 ft at 8:15PM Dec 05, 2021Observed: 3.57 ft at 8:30PM Dec 05, 2021Observed: 3.57 ft at 8:45PM Dec 05, 2021Observed: 3.57 ft at 9:00PM Dec 05, 2021Observed: 3.57 ft at 9:15PM Dec 05, 2021Observed: 3.57 ft at 9:30PM Dec 05, 2021Observed: 3.57 ft at 9:45PM Dec 05, 2021Observed: 3.57 ft at 10:00PM Dec 05, 2021Observed: 3.57 ft at 10:15PM Dec 05, 2021Observed: 3.57 ft at 10:30PM Dec 05, 2021Observed: 3.57 ft at 10:45PM Dec 05, 2021Observed: 3.57 ft at 11:00PM Dec 05, 2021Observed: 3.57 ft at 11:15PM Dec 05, 2021Observed: 3.57 ft at 11:30PM Dec 05, 2021Observed: 3.57 ft at 11:45PM Dec 05, 2021Observed: 3.57 ft at 12:00AM Dec 06, 2021Observed: 3.57 ft at 12:15AM Dec 06, 2021Observed: 3.57 ft at 12:30AM Dec 06, 2021Observed: 3.57 ft at 12:45AM Dec 06, 2021Observed: 3.57 ft at 1:00AM Dec 06, 2021Observed: 3.58 ft at 1:15AM Dec 06, 2021Observed: 3.57 ft at 1:30AM Dec 06, 2021Observed: 3.58 ft at 1:45AM Dec 06, 2021Observed: 3.58 ft at 2:00AM Dec 06, 2021Observed: 3.58 ft at 2:15AM Dec 06, 2021Observed: 3.6 ft at 2:30AM Dec 06, 2021Observed: 3.59 ft at 2:45AM Dec 06, 2021Observed: 3.6 ft at 3:00AM Dec 06, 2021Observed: 3.6 ft at 3:15AM Dec 06, 2021Observed: 3.59 ft at 3:30AM Dec 06, 2021Observed: 3.61 ft at 3:45AM Dec 06, 2021Observed: 3.6 ft at 4:00AM Dec 06, 2021Observed: 3.59 ft at 4:15AM Dec 06, 2021Observed: 3.6 ft at 4:30AM Dec 06, 2021Observed: 3.59 ft at 4:45AM Dec 06, 2021Observed: 3.59 ft at 5:00AM Dec 06, 2021Observed: 3.58 ft at 5:15AM Dec 06, 2021Observed: 3.59 ft at 5:30AM Dec 06, 2021Observed: 3.6 ft at 5:45AM Dec 06, 2021Observed: 3.58 ft at 6:00AM Dec 06, 2021Observed: 3.6 ft at 6:15AM Dec 06, 2021Observed: 3.58 ft at 6:30AM Dec 06, 2021Observed: 3.59 ft at 6:45AM Dec 06, 2021Observed: 3.59 ft at 7:00AM Dec 06, 2021Observed: 3.59 ft at 7:15AM Dec 06, 2021Observed: 3.59 ft at 7:30AM Dec 06, 2021Observed: 3.59 ft at 7:45AM Dec 06, 2021Observed: 3.6 ft at 8:00AM Dec 06, 2021Observed: 3.59 ft at 8:15AM Dec 06, 2021Highest Observation: 3.62 ft at 8:30AM Dec 06, 2021Observed: 3.59 ft at 8:45AM Dec 06, 2021Observed: 3.6 ft at 9:00AM Dec 06, 2021Observed: 3.59 ft at 9:15AM Dec 06, 2021Observed: 3.61 ft at 9:30AM Dec 06, 2021Observed: 3.59 ft at 9:45AM Dec 06, 2021Observed: 3.61 ft at 10:00AM Dec 06, 2021Highest Observation: 3.62 ft at 10:15AM Dec 06, 2021Observed: 3.59 ft at 10:30AM Dec 06, 2021Observed: 3.59 ft at 10:45AM Dec 06, 2021Observed: 3.6 ft at 11:00AM Dec 06, 2021Observed: 3.59 ft at 11:15AM Dec 06, 2021Observed: 3.59 ft at 12:30PM Dec 06, 2021Observed: 3.59 ft at 12:45PM Dec 06, 2021Observed: 3.6 ft at 1:00PM Dec 06, 2021Observed: 3.59 ft at 1:15PM Dec 06, 2021Observed: 3.59 ft at 1:30PM Dec 06, 2021Observed: 3.6 ft at 1:45PM Dec 06, 2021Observed: 3.59 ft at 2:00PM Dec 06, 2021Observed: 3.59 ft at 2:15PM Dec 06, 2021Observed: 3.59 ft at 2:30PM Dec 06, 2021Observed: 3.59 ft at 2:45PM Dec 06, 2021Observed: 3.59 ft at 3:00PM Dec 06, 2021Observed: 3.59 ft at 3:15PM Dec 06, 2021Observed: 3.58 ft at 3:30PM Dec 06, 2021Observed: 3.6 ft at 3:45PM Dec 06, 2021Observed: 3.59 ft at 4:00PM Dec 06, 2021Observed: 3.59 ft at 4:15PM Dec 06, 2021Observed: 3.59 ft at 4:30PM Dec 06, 2021Observed: 3.59 ft at 4:45PM Dec 06, 2021Observed: 3.59 ft at 5:00PM Dec 06, 2021Observed: 3.59 ft at 5:15PM Dec 06, 2021Observed: 3.59 ft at 5:30PM Dec 06, 2021Observed: 3.59 ft at 5:45PM Dec 06, 2021Observed: 3.59 ft at 6:00PM Dec 06, 2021Observed: 3.59 ft at 6:15PM Dec 06, 2021Observed: 3.59 ft at 6:30PM Dec 06, 2021Observed: 3.59 ft at 6:45PM Dec 06, 2021Observed: 3.59 ft at 7:00PM Dec 06, 2021Observed: 3.59 ft at 7:15PM Dec 06, 2021USGS--Water Resources of the United StatesCDCT2(plotting HGIRG) Graph Created (8:15PM Dec 6, 2021)ObservedLatest observed value: 3.59 ft at 7:15 PM CST 6-Dec-2021. Flood Stage is 15 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 12 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 Colorado River (TX) 1 mile WSW of Colorado City are issued as needed during times of high water, but are not routinely available.

Vertical datum height surveyed by the USGS

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Locations
Flood Categories (in feet)
Major Flood Stage: 26
Moderate Flood Stage: 20
Flood Stage: 15
Action Stage: 12
Low Stage (in feet): -9999

Historic Crests
(1) 35.90 ft on 06/20/1939
(2) 28.57 ft on 03/24/2000
(3) 27.81 ft on 09/29/1980
(4) 24.89 ft on 08/14/1972
(5) 22.37 ft on 07/06/1948
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.58 ft on 07/06/2021
(2) 16.05 ft on 07/06/2021
(3) 15.30 ft on 07/03/2021
(4) 15.77 ft on 11/07/2016
(5) 18.84 ft on 07/09/2015
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
37 Severe flooding continues in Colorado City. The instruments in the river gage inundate and futher stage readings may not be possible.
34.5 Severe flooding begins in Colorado City. The floor of the gage shelter begins to flood and further stage readings may be lost if the waters continue to rise.
30 Some buildings along the river may inundate.
28 Water overflows portions of Business I-20 on the west side of town. Prolonged flow over the roadway may cause some erosion of the roadbed. Motorists should not attempt to cross flooded sections of Business I-20.
27 Water begins to overflow portions of Business I-20 on the west side of town.
24.5 Water may begin to threaten some structures in the vicinity of Rogers Road and 10th Street. A few places may need to be evacuated.
20 Moderate flooding begins. Ranchers need to move livestock away from the floodplain. Trees and brush along the riverbanks in Colorado City will be inundated. A few farm buildings may be threatened by rising waters.
14 Minor flooding of farm and ranch land begins. No buildings or other structures are threatened.
12 The river overflows its banks. This will result in some minor flooding of ranch land and fence posts. Ranchers should move livestock out of the flood plain to higher ground. No structures are threatened at this stage.
About This Location Collapse

Latitude: 32.392500° N, Longitude: 100.878333° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 2030.16 ft 2045.16 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
Midland/Odessa Weather Forecast Office
2500 Challenger Drive
Midland, TX 79706
(432) 563-5006
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