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Hydrograph River at a Glance Download
Trinity River at Liberty Stage (ft)Flow (kcfs)Observed: 8.39 ft at 8:00PM Oct 19, 2019Observed: 8.4 ft at 8:15PM Oct 19, 2019Observed: 8.38 ft at 8:30PM Oct 19, 2019Observed: 8.37 ft at 8:45PM Oct 19, 2019Observed: 8.36 ft at 9:00PM Oct 19, 2019Observed: 8.36 ft at 9:15PM Oct 19, 2019Observed: 8.34 ft at 9:30PM Oct 19, 2019Highest Observation: 8.41 ft at 9:45PM Oct 19, 2019Observed: 8.39 ft at 10:00PM Oct 19, 2019Observed: 8.37 ft at 10:15PM Oct 19, 2019Observed: 8.32 ft at 10:30PM Oct 19, 2019Observed: 8.35 ft at 10:45PM Oct 19, 2019Observed: 8.35 ft at 11:00PM Oct 19, 2019Observed: 8.33 ft at 11:15PM Oct 19, 2019Observed: 8.32 ft at 11:30PM Oct 19, 2019Observed: 8.31 ft at 11:45PM Oct 19, 2019Observed: 8.3 ft at 12:00AM Oct 20, 2019Observed: 8.29 ft at 12:15AM Oct 20, 2019Observed: 8.29 ft at 12:30AM Oct 20, 2019Observed: 8.27 ft at 12:45AM Oct 20, 2019Observed: 8.27 ft at 1:00AM Oct 20, 2019Observed: 8.25 ft at 1:15AM Oct 20, 2019Observed: 8.23 ft at 1:30AM Oct 20, 2019Observed: 8.24 ft at 1:45AM Oct 20, 2019Observed: 8.24 ft at 2:00AM Oct 20, 2019Observed: 8.24 ft at 2:15AM Oct 20, 2019Observed: 8.23 ft at 2:30AM Oct 20, 2019Observed: 8.23 ft at 2:45AM Oct 20, 2019Observed: 8.22 ft at 3:00AM Oct 20, 2019Observed: 8.22 ft at 3:15AM Oct 20, 2019Observed: 8.22 ft at 3:30AM Oct 20, 2019Observed: 8.22 ft at 3:45AM Oct 20, 2019Observed: 8.21 ft at 4:00AM Oct 20, 2019Observed: 8.21 ft at 4:15AM Oct 20, 2019Observed: 8.22 ft at 4:30AM Oct 20, 2019Observed: 8.21 ft at 4:45AM Oct 20, 2019Observed: 8.21 ft at 5:00AM Oct 20, 2019Observed: 8.21 ft at 5:15AM Oct 20, 2019Observed: 8.22 ft at 5:30AM Oct 20, 2019Observed: 8.21 ft at 5:45AM Oct 20, 2019Observed: 8.22 ft at 6:00AM Oct 20, 2019Observed: 8.22 ft at 6:15AM Oct 20, 2019Observed: 8.22 ft at 6:30AM Oct 20, 2019Observed: 8.22 ft at 6:45AM Oct 20, 2019Observed: 8.22 ft at 7:00AM Oct 20, 2019Observed: 8.22 ft at 7:15AM Oct 20, 2019Observed: 8.22 ft at 7:30AM Oct 20, 2019Observed: 8.22 ft at 7:45AM Oct 20, 2019Observed: 8.22 ft at 8:00AM Oct 20, 2019Observed: 8.22 ft at 8:15AM Oct 20, 2019Observed: 8.22 ft at 8:30AM Oct 20, 2019Observed: 8.22 ft at 8:45AM Oct 20, 2019Observed: 8.22 ft at 9:00AM Oct 20, 2019Observed: 8.21 ft at 9:15AM Oct 20, 2019Observed: 8.21 ft at 9:30AM Oct 20, 2019Observed: 8.19 ft at 9:45AM Oct 20, 2019Observed: 8.2 ft at 10:00AM Oct 20, 2019Observed: 8.18 ft at 10:15AM Oct 20, 2019Observed: 8.18 ft at 10:30AM Oct 20, 2019Observed: 8.12 ft at 10:45AM Oct 20, 2019Observed: 8.12 ft at 11:00AM Oct 20, 2019Observed: 8.12 ft at 11:15AM Oct 20, 2019Observed: 8.17 ft at 11:30AM Oct 20, 2019Observed: 8.17 ft at 11:45AM Oct 20, 2019Observed: 8.15 ft at 12:00PM Oct 20, 2019Observed: 8.16 ft at 12:15PM Oct 20, 2019Observed: 8.15 ft at 12:30PM Oct 20, 2019Observed: 8.06 ft at 12:45PM Oct 20, 2019Observed: 8.04 ft at 1:00PM Oct 20, 2019Observed: 8.04 ft at 1:15PM Oct 20, 2019Observed: 8.01 ft at 1:30PM Oct 20, 2019Observed: 8.02 ft at 1:45PM Oct 20, 2019Observed: 8.02 ft at 1:46PM Oct 20, 2019Observed: 8.01 ft at 2:00PM Oct 20, 2019Observed: 8.01 ft at 2:15PM Oct 20, 2019Observed: 7.98 ft at 2:30PM Oct 20, 2019Observed: 8.01 ft at 2:45PM Oct 20, 2019Observed: 8.01 ft at 3:00PM Oct 20, 2019Observed: 8 ft at 3:15PM Oct 20, 2019Observed: 7.96 ft at 3:30PM Oct 20, 2019Observed: 7.98 ft at 3:45PM Oct 20, 2019Observed: 7.95 ft at 4:00PM Oct 20, 2019Observed: 7.97 ft at 4:15PM Oct 20, 2019Observed: 7.93 ft at 4:30PM Oct 20, 2019Observed: 7.95 ft at 4:45PM Oct 20, 2019Observed: 7.94 ft at 5:00PM Oct 20, 2019Observed: 7.91 ft at 5:15PM Oct 20, 2019Observed: 7.92 ft at 5:30PM Oct 20, 2019Observed: 7.91 ft at 5:45PM Oct 20, 2019Observed: 7.9 ft at 6:00PM Oct 20, 2019Observed: 7.91 ft at 6:15PM Oct 20, 2019Observed: 7.9 ft at 6:30PM Oct 20, 2019Observed: 7.89 ft at 6:45PM Oct 20, 2019Observed: 7.89 ft at 7:00PM Oct 20, 2019Observed: 7.89 ft at 7:15PM Oct 20, 2019Observed: 7.89 ft at 7:30PM Oct 20, 2019Observed: 7.87 ft at 7:45PM Oct 20, 2019Observed: 7.87 ft at 8:00PM Oct 20, 2019Observed: 7.87 ft at 8:15PM Oct 20, 2019Observed: 7.85 ft at 8:30PM Oct 20, 2019Observed: 7.85 ft at 8:45PM Oct 20, 2019Observed: 7.82 ft at 9:00PM Oct 20, 2019Observed: 7.82 ft at 9:15PM Oct 20, 2019Observed: 7.83 ft at 9:30PM Oct 20, 2019Observed: 7.79 ft at 9:45PM Oct 20, 2019Observed: 7.8 ft at 10:00PM Oct 20, 2019Observed: 7.81 ft at 10:15PM Oct 20, 2019Observed: 7.77 ft at 10:30PM Oct 20, 2019Observed: 7.77 ft at 10:45PM Oct 20, 2019Observed: 7.77 ft at 11:00PM Oct 20, 2019Observed: 7.8 ft at 11:15PM Oct 20, 2019Observed: 7.76 ft at 11:30PM Oct 20, 2019Observed: 7.76 ft at 11:45PM Oct 20, 2019Observed: 7.77 ft at 12:00AM Oct 21, 2019Observed: 7.74 ft at 12:15AM Oct 21, 2019Observed: 7.77 ft at 12:30AM Oct 21, 2019Observed: 7.73 ft at 12:45AM Oct 21, 2019Observed: 7.75 ft at 1:00AM Oct 21, 2019Observed: 7.73 ft at 1:15AM Oct 21, 2019Observed: 7.73 ft at 1:30AM Oct 21, 2019Observed: 7.74 ft at 1:45AM Oct 21, 2019Observed: 7.7 ft at 2:00AM Oct 21, 2019Observed: 7.73 ft at 2:15AM Oct 21, 2019Observed: 7.75 ft at 2:30AM Oct 21, 2019Observed: 7.74 ft at 2:45AM Oct 21, 2019Observed: 7.76 ft at 3:00AM Oct 21, 2019Observed: 7.78 ft at 3:15AM Oct 21, 2019Observed: 7.77 ft at 3:30AM Oct 21, 2019Observed: 7.81 ft at 3:45AM Oct 21, 2019Observed: 7.81 ft at 4:00AM Oct 21, 2019Observed: 7.74 ft at 4:15AM Oct 21, 2019Observed: 7.75 ft at 4:30AM Oct 21, 2019Observed: 7.76 ft at 4:45AM Oct 21, 2019Observed: 7.75 ft at 5:00AM Oct 21, 2019Observed: 7.8 ft at 5:15AM Oct 21, 2019Observed: 7.79 ft at 5:30AM Oct 21, 2019Observed: 7.81 ft at 5:45AM Oct 21, 2019Observed: 7.8 ft at 6:00AM Oct 21, 2019Observed: 7.82 ft at 6:15AM Oct 21, 2019Observed: 7.8 ft at 6:30AM Oct 21, 2019Observed: 7.86 ft at 6:45AM Oct 21, 2019Observed: 7.85 ft at 7:00AM Oct 21, 2019Observed: 7.87 ft at 7:15AM Oct 21, 2019Observed: 7.9 ft at 7:30AM Oct 21, 2019Observed: 7.97 ft at 7:45AM Oct 21, 2019Observed: 8.03 ft at 8:00AM Oct 21, 2019Observed: 8.02 ft at 8:15AM Oct 21, 2019Observed: 8.04 ft at 8:30AM Oct 21, 2019Observed: 8.06 ft at 8:45AM Oct 21, 2019Observed: 8.06 ft at 9:00AM Oct 21, 2019Observed: 8.07 ft at 9:15AM Oct 21, 2019Observed: 8.08 ft at 9:30AM Oct 21, 2019Observed: 8.1 ft at 9:45AM Oct 21, 2019Observed: 8.17 ft at 10:00AM Oct 21, 2019Observed: 8.18 ft at 10:15AM Oct 21, 2019Observed: 8.19 ft at 10:30AM Oct 21, 2019Observed: 8.2 ft at 10:45AM Oct 21, 2019Observed: 8.18 ft at 11:00AM Oct 21, 2019Observed: 8.19 ft at 11:15AM Oct 21, 2019Observed: 8.22 ft at 11:30AM Oct 21, 2019Observed: 8.17 ft at 11:45AM Oct 21, 2019Observed: 8.22 ft at 12:00PM Oct 21, 2019Observed: 8.23 ft at 12:15PM Oct 21, 2019Observed: 8.21 ft at 12:30PM Oct 21, 2019Observed: 8.18 ft at 12:45PM Oct 21, 2019Observed: 8.2 ft at 1:00PM Oct 21, 2019Observed: 8.14 ft at 1:15PM Oct 21, 2019Observed: 8.17 ft at 1:30PM Oct 21, 2019Observed: 8.18 ft at 1:45PM Oct 21, 2019Observed: 8.18 ft at 2:00PM Oct 21, 2019Observed: 8.18 ft at 2:01PM Oct 21, 2019Observed: 8.17 ft at 2:15PM Oct 21, 2019Observed: 8.08 ft at 2:30PM Oct 21, 2019Observed: 8.1 ft at 2:45PM Oct 21, 2019Observed: 8.09 ft at 3:00PM Oct 21, 2019Observed: 8.14 ft at 3:15PM Oct 21, 2019Observed: 8.07 ft at 3:30PM Oct 21, 2019Observed: 8.12 ft at 3:45PM Oct 21, 2019Observed: 8.12 ft at 4:00PM Oct 21, 2019Observed: 8.11 ft at 4:15PM Oct 21, 2019Observed: 8.03 ft at 4:30PM Oct 21, 2019Observed: 8.05 ft at 4:45PM Oct 21, 2019Observed: 8.02 ft at 5:00PM Oct 21, 2019Observed: 8.02 ft at 5:15PM Oct 21, 2019Observed: 7.99 ft at 5:30PM Oct 21, 2019Observed: 8 ft at 5:45PM Oct 21, 2019Observed: 8.05 ft at 6:00PM Oct 21, 2019Observed: 8.04 ft at 6:15PM Oct 21, 2019Observed: 8.04 ft at 6:30PM Oct 21, 2019Observed: 8.04 ft at 6:45PM Oct 21, 2019Observed: 8.03 ft at 7:00PM Oct 21, 2019Observed: 8.01 ft at 7:15PM Oct 21, 2019Observed: 8.01 ft at 7:30PM Oct 21, 2019Observed: 8 ft at 7:45PM Oct 21, 2019Observed: 7.99 ft at 8:00PM Oct 21, 2019Observed: 7.99 ft at 8:15PM Oct 21, 2019Observed: 7.98 ft at 8:30PM Oct 21, 2019Observed: 7.97 ft at 8:45PM Oct 21, 2019Observed: 7.97 ft at 9:00PM Oct 21, 2019Observed: 7.95 ft at 9:15PM Oct 21, 2019Observed: 7.95 ft at 9:30PM Oct 21, 2019Observed: 7.94 ft at 9:45PM Oct 21, 2019Observed: 7.93 ft at 10:00PM Oct 21, 2019Observed: 7.93 ft at 10:15PM Oct 21, 2019Observed: 7.92 ft at 10:30PM Oct 21, 2019Observed: 7.91 ft at 10:45PM Oct 21, 2019Observed: 7.91 ft at 11:00PM Oct 21, 2019Observed: 7.9 ft at 11:15PM Oct 21, 2019Observed: 7.89 ft at 11:30PM Oct 21, 2019Observed: 7.89 ft at 11:45PM Oct 21, 2019Observed: 7.88 ft at 12:00AM Oct 22, 2019Observed: 7.88 ft at 12:15AM Oct 22, 2019Observed: 7.87 ft at 12:30AM Oct 22, 2019Observed: 7.87 ft at 12:45AM Oct 22, 2019Observed: 7.87 ft at 1:00AM Oct 22, 2019Observed: 7.86 ft at 1:15AM Oct 22, 2019Observed: 7.85 ft at 1:30AM Oct 22, 2019Observed: 7.86 ft at 1:45AM Oct 22, 2019Observed: 7.85 ft at 2:00AM Oct 22, 2019Observed: 7.85 ft at 2:15AM Oct 22, 2019Observed: 7.85 ft at 2:30AM Oct 22, 2019Observed: 7.85 ft at 2:45AM Oct 22, 2019Observed: 7.85 ft at 3:00AM Oct 22, 2019Observed: 7.85 ft at 3:15AM Oct 22, 2019Observed: 7.84 ft at 3:30AM Oct 22, 2019Observed: 7.84 ft at 3:45AM Oct 22, 2019Observed: 7.84 ft at 4:00AM Oct 22, 2019Observed: 7.84 ft at 4:15AM Oct 22, 2019Observed: 7.84 ft at 4:30AM Oct 22, 2019Observed: 7.84 ft at 4:45AM Oct 22, 2019Observed: 7.84 ft at 5:00AM Oct 22, 2019Observed: 7.85 ft at 5:15AM Oct 22, 2019Observed: 7.84 ft at 5:30AM Oct 22, 2019Observed: 7.85 ft at 5:45AM Oct 22, 2019Observed: 7.85 ft at 6:00AM Oct 22, 2019Observed: 7.84 ft at 6:15AM Oct 22, 2019Observed: 7.85 ft at 6:30AM Oct 22, 2019Observed: 7.85 ft at 6:45AM Oct 22, 2019Observed: 7.85 ft at 7:00AM Oct 22, 2019Observed: 7.86 ft at 7:15AM Oct 22, 2019Observed: 7.86 ft at 7:30AM Oct 22, 2019Observed: 7.86 ft at 7:45AM Oct 22, 2019Observed: 7.87 ft at 8:00AM Oct 22, 2019Observed: 7.88 ft at 8:15AM Oct 22, 2019Observed: 7.88 ft at 8:30AM Oct 22, 2019Observed: 7.88 ft at 8:45AM Oct 22, 2019Observed: 7.89 ft at 9:00AM Oct 22, 2019Observed: 7.9 ft at 9:15AM Oct 22, 2019Observed: 7.89 ft at 9:30AM Oct 22, 2019Observed: 7.9 ft at 9:45AM Oct 22, 2019Observed: 7.9 ft at 10:00AM Oct 22, 2019Observed: 7.9 ft at 10:15AM Oct 22, 2019Observed: 7.89 ft at 10:30AM Oct 22, 2019Observed: 7.9 ft at 10:45AM Oct 22, 2019Observed: 7.9 ft at 11:00AM Oct 22, 2019Observed: 7.9 ft at 11:15AM Oct 22, 2019Observed: 7.85 ft at 11:30AM Oct 22, 2019Observed: 7.87 ft at 11:45AM Oct 22, 2019Observed: 7.9 ft at 12:00PM Oct 22, 2019Observed: 7.86 ft at 12:15PM Oct 22, 2019Observed: 7.85 ft at 12:30PM Oct 22, 2019Observed: 7.88 ft at 12:45PM Oct 22, 2019Observed: 7.84 ft at 1:00PM Oct 22, 2019Observed: 7.9 ft at 1:15PM Oct 22, 2019Observed: 7.87 ft at 1:30PM Oct 22, 2019Observed: 7.82 ft at 1:45PM Oct 22, 2019Observed: 7.84 ft at 2:00PM Oct 22, 2019Observed: 7.83 ft at 2:15PM Oct 22, 2019Observed: 7.83 ft at 2:30PM Oct 22, 2019Observed: 7.87 ft at 2:45PM Oct 22, 2019Observed: 7.86 ft at 3:00PM Oct 22, 2019Observed: 7.83 ft at 3:15PM Oct 22, 2019Observed: 7.88 ft at 3:30PM Oct 22, 2019Observed: 7.89 ft at 3:45PM Oct 22, 2019Observed: 7.83 ft at 4:00PM Oct 22, 2019Observed: 7.88 ft at 4:15PM Oct 22, 2019Observed: 7.88 ft at 4:30PM Oct 22, 2019Observed: 7.88 ft at 4:45PM Oct 22, 2019Observed: 7.88 ft at 5:00PM Oct 22, 2019Observed: 7.88 ft at 5:15PM Oct 22, 2019Observed: 7.88 ft at 5:30PM Oct 22, 2019Observed: 7.88 ft at 5:45PM Oct 22, 2019Observed: 7.87 ft at 6:00PM Oct 22, 2019Observed: 7.88 ft at 6:15PM Oct 22, 2019Observed: 7.88 ft at 6:30PM Oct 22, 2019Observed: 7.88 ft at 6:45PM Oct 22, 2019Observed: 7.89 ft at 7:00PM Oct 22, 2019Observed: 7.88 ft at 7:15PM Oct 22, 2019Forecast: 8.5 ft 1:00AM Oct 23, 2019Forecast: 8.7 ft 7:00AM Oct 23, 2019Highest Forecast: 8.8 ft 1:00PM Oct 23, 2019Highest Forecast: 8.8 ft 7:00PM Oct 23, 2019Highest Forecast: 8.8 ft 1:00AM Oct 24, 2019Forecast: 8.7 ft 7:00AM Oct 24, 2019Forecast: 8.6 ft 1:00PM Oct 24, 2019Forecast: 8.4 ft 7:00PM Oct 24, 2019Forecast: 8.3 ft 1:00AM Oct 25, 2019Forecast: 8.2 ft 7:00AM Oct 25, 2019Forecast: 8 ft 1:00PM Oct 25, 2019Forecast: 7.9 ft 7:00PM Oct 25, 2019Forecast: 7.8 ft 1:00AM Oct 26, 2019Forecast: 7.7 ft 7:00AM Oct 26, 2019Forecast: 7.7 ft 1:00PM Oct 26, 2019Forecast: 7.6 ft 7:00PM Oct 26, 2019Forecast: 7.6 ft 1:00AM Oct 27, 2019Forecast: 7.5 ft 7:00AM Oct 27, 2019USGS--Water Resources of the United StatesLBYT2(plotting HGIRG) Graph Created (7:50PM Oct 22, 2019)ObservedForecast (issued 7:48AM Oct 22)Latest observed value: 7.88 ft at 7:15 PM CDT 22-Oct-2019. Flood Stage is 26 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.

NOTE: Forecasts for the Trinity River at Liberty are issued routinely year-round.

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Upstream Gauge - near Romayor Upstream Gauge Downstream Gauge Downstream Gauge - near Moss Bluff
Flood Categories (in feet)
Major Flood Stage: 29
Moderate Flood Stage: 27
Flood Stage: 26
Action Stage: 21
Low Stage (in feet): -9999

Historic Crests
(1) 32.70 ft on 09/01/2017
(2) 31.00 ft on 10/21/1994
(3) 30.03 ft on 05/23/1990
(4) 29.96 ft on 05/31/2015
(5) 29.95 ft on 10/22/2018 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 29.93 ft on 05/15/2019 (P)
(2) 29.45 ft on 01/19/2019 (P)
(3) 29.39 ft on 01/06/2019 (P)
(4) 29.58 ft on 12/14/2018 (P)
(5) 29.95 ft on 10/22/2018 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.32 ft on 11/24/1970
(2) 3.45 ft on 10/21/1987
(3) 3.61 ft on 01/17/1981
Show More Low Water Records

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
29 Major lowland flooding begins as homes in several subdivisions above Liberty begin flooding. Extensive flooding over much of Liberty County can be expected with each incremental rise in the river.
27 Moderate lowland flooding begins as roads into several outlying communities above Liberty are closed with residents in 5 or 6 subdivisions cut off if not evacuated.
26.5 Roads into some outlying communities above the gage can have up to one foot of water over them.
26 Minor lowland flooding begins and significant lowland flooding in the vicinity of the gage can be expected as roads into some outlying communities above the gage begin to flood.
About This Location Collapse

Latitude: 30.057500° N, Longitude: 94.818056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 26 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other NULL NULL  

Current/Historical Observations:

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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
Houston/Galveston Weather Forecast Office
1353 FM 646, Suite 202
Dickinson, TX 77539
(281) 337-5074
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Page last modified: 1-Mar-2019 12:34 AM
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