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Hydrograph River at a Glance Download
Brazos River near Rosharon Stage (ft)Flow (kcfs)Observed: 7.45 ft at 2:15AM Mar 16, 2024Observed: 7.48 ft at 2:30AM Mar 16, 2024Observed: 7.51 ft at 2:45AM Mar 16, 2024Observed: 7.54 ft at 3:00AM Mar 16, 2024Observed: 7.57 ft at 3:15AM Mar 16, 2024Observed: 7.59 ft at 3:30AM Mar 16, 2024Observed: 7.61 ft at 3:45AM Mar 16, 2024Observed: 7.79 ft at 4:00AM Mar 16, 2024Observed: 7.91 ft at 4:15AM Mar 16, 2024Observed: 7.96 ft at 4:30AM Mar 16, 2024Observed: 8.02 ft at 4:45AM Mar 16, 2024Observed: 8 ft at 5:00AM Mar 16, 2024Observed: 8.08 ft at 5:15AM Mar 16, 2024Observed: 8.22 ft at 5:30AM Mar 16, 2024Observed: 8.32 ft at 5:45AM Mar 16, 2024Observed: 8.43 ft at 6:00AM Mar 16, 2024Observed: 8.58 ft at 6:15AM Mar 16, 2024Observed: 8.72 ft at 6:30AM Mar 16, 2024Observed: 8.83 ft at 6:45AM Mar 16, 2024Observed: 8.96 ft at 7:00AM Mar 16, 2024Observed: 9.07 ft at 7:15AM Mar 16, 2024Observed: 9.18 ft at 7:30AM Mar 16, 2024Observed: 9.28 ft at 7:45AM Mar 16, 2024Observed: 9.38 ft at 8:00AM Mar 16, 2024Observed: 9.48 ft at 8:15AM Mar 16, 2024Observed: 9.58 ft at 8:30AM Mar 16, 2024Observed: 9.67 ft at 8:45AM Mar 16, 2024Observed: 9.74 ft at 9:00AM Mar 16, 2024Observed: 9.82 ft at 9:15AM Mar 16, 2024Observed: 9.9 ft at 9:30AM Mar 16, 2024Observed: 9.97 ft at 9:45AM Mar 16, 2024Observed: 10.03 ft at 10:00AM Mar 16, 2024Observed: 10.09 ft at 10:15AM Mar 16, 2024Observed: 10.15 ft at 10:30AM Mar 16, 2024Observed: 10.23 ft at 10:45AM Mar 16, 2024Observed: 10.29 ft at 11:00AM Mar 16, 2024Observed: 10.34 ft at 11:15AM Mar 16, 2024Observed: 10.4 ft at 11:30AM Mar 16, 2024Observed: 10.46 ft at 11:45AM Mar 16, 2024Observed: 10.54 ft at 12:00PM Mar 16, 2024Observed: 10.6 ft at 12:15PM Mar 16, 2024Observed: 10.68 ft at 12:30PM Mar 16, 2024Observed: 10.75 ft at 12:45PM Mar 16, 2024Observed: 10.83 ft at 1:00PM Mar 16, 2024Observed: 10.88 ft at 1:15PM Mar 16, 2024Observed: 10.95 ft at 1:30PM Mar 16, 2024Observed: 11.02 ft at 1:45PM Mar 16, 2024Observed: 11.07 ft at 2:00PM Mar 16, 2024Observed: 11.14 ft at 2:15PM Mar 16, 2024Observed: 11.19 ft at 2:30PM Mar 16, 2024Observed: 11.23 ft at 2:45PM Mar 16, 2024Observed: 11.28 ft at 3:00PM Mar 16, 2024Observed: 11.34 ft at 3:15PM Mar 16, 2024Observed: 11.37 ft at 3:30PM Mar 16, 2024Observed: 11.4 ft at 3:45PM Mar 16, 2024Observed: 11.45 ft at 4:00PM Mar 16, 2024Observed: 11.46 ft at 4:15PM Mar 16, 2024Observed: 11.5 ft at 4:30PM Mar 16, 2024Observed: 11.54 ft at 4:45PM Mar 16, 2024Observed: 11.56 ft at 5:00PM Mar 16, 2024Observed: 11.58 ft at 5:15PM Mar 16, 2024Observed: 11.59 ft at 5:30PM Mar 16, 2024Observed: 11.61 ft at 5:45PM Mar 16, 2024Observed: 11.62 ft at 6:00PM Mar 16, 2024Observed: 11.64 ft at 6:15PM Mar 16, 2024Observed: 11.64 ft at 6:30PM Mar 16, 2024Observed: 11.64 ft at 6:45PM Mar 16, 2024Highest Observation: 11.65 ft at 7:00PM Mar 16, 2024Highest Observation: 11.65 ft at 7:15PM Mar 16, 2024Observed: 11.64 ft at 7:30PM Mar 16, 2024Highest Observation: 11.65 ft at 7:45PM Mar 16, 2024Observed: 11.64 ft at 8:00PM Mar 16, 2024Observed: 11.64 ft at 8:15PM Mar 16, 2024Observed: 11.64 ft at 8:30PM Mar 16, 2024Observed: 11.63 ft at 8:45PM Mar 16, 2024Observed: 11.63 ft at 9:00PM Mar 16, 2024Observed: 11.62 ft at 9:15PM Mar 16, 2024Observed: 11.61 ft at 9:30PM Mar 16, 2024Observed: 11.6 ft at 9:45PM Mar 16, 2024Observed: 11.59 ft at 10:00PM Mar 16, 2024Observed: 11.57 ft at 10:15PM Mar 16, 2024Observed: 11.55 ft at 10:30PM Mar 16, 2024Observed: 11.54 ft at 10:45PM Mar 16, 2024Observed: 11.52 ft at 11:00PM Mar 16, 2024Observed: 11.52 ft at 11:15PM Mar 16, 2024Observed: 11.49 ft at 11:30PM Mar 16, 2024Observed: 11.48 ft at 11:45PM Mar 16, 2024Observed: 11.46 ft at 12:00AM Mar 17, 2024Observed: 11.43 ft at 12:15AM Mar 17, 2024Observed: 11.41 ft at 12:30AM Mar 17, 2024Observed: 11.38 ft at 12:45AM Mar 17, 2024Observed: 11.37 ft at 1:00AM Mar 17, 2024Observed: 11.34 ft at 1:15AM Mar 17, 2024Observed: 11.31 ft at 1:30AM Mar 17, 2024Observed: 11.29 ft at 1:45AM Mar 17, 2024Observed: 11.27 ft at 2:00AM Mar 17, 2024Observed: 11.24 ft at 2:15AM Mar 17, 2024Observed: 11.22 ft at 2:30AM Mar 17, 2024Observed: 11.19 ft at 2:45AM Mar 17, 2024Observed: 11.16 ft at 3:00AM Mar 17, 2024Observed: 11.14 ft at 3:15AM Mar 17, 2024Observed: 11.12 ft at 3:30AM Mar 17, 2024Observed: 11.08 ft at 3:45AM Mar 17, 2024Observed: 11.06 ft at 4:00AM Mar 17, 2024Observed: 11 ft at 4:15AM Mar 17, 2024Observed: 11.01 ft at 4:30AM Mar 17, 2024Observed: 10.98 ft at 4:45AM Mar 17, 2024Observed: 10.94 ft at 5:00AM Mar 17, 2024Observed: 10.94 ft at 5:15AM Mar 17, 2024Observed: 10.89 ft at 5:30AM Mar 17, 2024Observed: 10.88 ft at 5:45AM Mar 17, 2024Observed: 10.79 ft at 6:00AM Mar 17, 2024Observed: 10.81 ft at 6:15AM Mar 17, 2024Observed: 10.77 ft at 6:30AM Mar 17, 2024Observed: 10.77 ft at 6:45AM Mar 17, 2024Observed: 10.75 ft at 7:00AM Mar 17, 2024Observed: 10.72 ft at 7:15AM Mar 17, 2024Observed: 10.71 ft at 7:30AM Mar 17, 2024Observed: 10.68 ft at 7:45AM Mar 17, 2024Observed: 10.65 ft at 8:00AM Mar 17, 2024Observed: 10.63 ft at 8:15AM Mar 17, 2024Observed: 10.6 ft at 8:30AM Mar 17, 2024Observed: 10.57 ft at 8:45AM Mar 17, 2024Observed: 10.55 ft at 9:00AM Mar 17, 2024Observed: 10.53 ft at 9:15AM Mar 17, 2024Observed: 10.51 ft at 9:30AM Mar 17, 2024Observed: 10.48 ft at 9:45AM Mar 17, 2024Observed: 10.46 ft at 10:00AM Mar 17, 2024Observed: 10.45 ft at 10:15AM Mar 17, 2024Observed: 10.42 ft at 10:30AM Mar 17, 2024Observed: 10.4 ft at 10:45AM Mar 17, 2024Observed: 10.38 ft at 11:00AM Mar 17, 2024Observed: 10.36 ft at 11:15AM Mar 17, 2024Observed: 10.33 ft at 11:30AM Mar 17, 2024Observed: 10.32 ft at 11:45AM Mar 17, 2024Observed: 10.31 ft at 12:00PM Mar 17, 2024Observed: 10.28 ft at 12:15PM Mar 17, 2024Observed: 10.26 ft at 12:30PM Mar 17, 2024Observed: 10.24 ft at 12:45PM Mar 17, 2024Observed: 10.22 ft at 1:00PM Mar 17, 2024Observed: 10.23 ft at 1:15PM Mar 17, 2024Observed: 10.2 ft at 1:30PM Mar 17, 2024Observed: 10.17 ft at 1:45PM Mar 17, 2024Observed: 10.17 ft at 2:00PM Mar 17, 2024Observed: 10.14 ft at 2:15PM Mar 17, 2024Observed: 10.14 ft at 2:30PM Mar 17, 2024Observed: 10.12 ft at 2:45PM Mar 17, 2024Observed: 10.12 ft at 3:00PM Mar 17, 2024Observed: 10.1 ft at 3:15PM Mar 17, 2024Observed: 10.09 ft at 3:30PM Mar 17, 2024Observed: 10.08 ft at 3:45PM Mar 17, 2024Observed: 10.07 ft at 4:00PM Mar 17, 2024Observed: 10.05 ft at 4:15PM Mar 17, 2024Observed: 10.04 ft at 4:30PM Mar 17, 2024Observed: 10.03 ft at 4:45PM Mar 17, 2024Observed: 10.01 ft at 5:00PM Mar 17, 2024Observed: 10.01 ft at 5:15PM Mar 17, 2024Observed: 9.99 ft at 5:30PM Mar 17, 2024Observed: 9.98 ft at 5:45PM Mar 17, 2024Observed: 9.98 ft at 6:00PM Mar 17, 2024Observed: 9.96 ft at 6:15PM Mar 17, 2024Observed: 9.95 ft at 6:30PM Mar 17, 2024Observed: 9.94 ft at 6:45PM Mar 17, 2024Observed: 9.93 ft at 7:00PM Mar 17, 2024Observed: 9.91 ft at 7:15PM Mar 17, 2024Observed: 9.91 ft at 7:30PM Mar 17, 2024Observed: 9.9 ft at 7:45PM Mar 17, 2024Observed: 9.89 ft at 8:00PM Mar 17, 2024Observed: 9.87 ft at 8:15PM Mar 17, 2024Observed: 9.85 ft at 8:30PM Mar 17, 2024Observed: 9.84 ft at 8:45PM Mar 17, 2024Observed: 9.83 ft at 9:00PM Mar 17, 2024Observed: 9.81 ft at 9:15PM Mar 17, 2024Observed: 9.8 ft at 9:30PM Mar 17, 2024Observed: 9.79 ft at 9:45PM Mar 17, 2024Observed: 9.77 ft at 10:00PM Mar 17, 2024Observed: 9.76 ft at 10:15PM Mar 17, 2024Observed: 9.75 ft at 10:30PM Mar 17, 2024Observed: 9.73 ft at 10:45PM Mar 17, 2024Observed: 9.71 ft at 11:00PM Mar 17, 2024Observed: 9.7 ft at 11:15PM Mar 17, 2024Observed: 9.68 ft at 11:30PM Mar 17, 2024Observed: 9.66 ft at 11:45PM Mar 17, 2024Observed: 9.66 ft at 12:00AM Mar 18, 2024Observed: 9.63 ft at 12:15AM Mar 18, 2024Observed: 9.62 ft at 12:30AM Mar 18, 2024Observed: 9.61 ft at 12:45AM Mar 18, 2024Observed: 9.59 ft at 1:00AM Mar 18, 2024Observed: 9.58 ft at 1:15AM Mar 18, 2024Observed: 9.56 ft at 1:30AM Mar 18, 2024Observed: 9.54 ft at 1:45AM Mar 18, 2024Observed: 9.52 ft at 2:00AM Mar 18, 2024Observed: 9.51 ft at 2:15AM Mar 18, 2024Observed: 9.52 ft at 2:30AM Mar 18, 2024Observed: 9.48 ft at 2:45AM Mar 18, 2024Observed: 9.46 ft at 3:00AM Mar 18, 2024Observed: 9.46 ft at 3:15AM Mar 18, 2024Observed: 9.43 ft at 3:30AM Mar 18, 2024Observed: 9.43 ft at 3:45AM Mar 18, 2024Observed: 9.4 ft at 4:00AM Mar 18, 2024Observed: 9.39 ft at 4:15AM Mar 18, 2024Observed: 9.38 ft at 4:30AM Mar 18, 2024Observed: 9.36 ft at 4:45AM Mar 18, 2024Observed: 9.34 ft at 5:00AM Mar 18, 2024Observed: 9.33 ft at 5:15AM Mar 18, 2024Observed: 9.3 ft at 5:30AM Mar 18, 2024Observed: 9.29 ft at 5:45AM Mar 18, 2024Observed: 9.27 ft at 6:00AM Mar 18, 2024Observed: 9.25 ft at 6:15AM Mar 18, 2024Observed: 9.24 ft at 6:30AM Mar 18, 2024Observed: 9.23 ft at 6:45AM Mar 18, 2024Observed: 9.21 ft at 7:00AM Mar 18, 2024Observed: 9.2 ft at 7:15AM Mar 18, 2024Observed: 9.18 ft at 7:30AM Mar 18, 2024Observed: 9.16 ft at 7:45AM Mar 18, 2024Observed: 9.13 ft at 8:00AM Mar 18, 2024Observed: 9.13 ft at 8:15AM Mar 18, 2024Observed: 9.12 ft at 8:30AM Mar 18, 2024Observed: 9.1 ft at 8:45AM Mar 18, 2024Observed: 9.07 ft at 9:00AM Mar 18, 2024Observed: 9.06 ft at 9:15AM Mar 18, 2024Observed: 9.04 ft at 9:30AM Mar 18, 2024Observed: 9.03 ft at 9:45AM Mar 18, 2024Observed: 9.01 ft at 10:00AM Mar 18, 2024Observed: 9 ft at 10:15AM Mar 18, 2024Observed: 8.95 ft at 10:30AM Mar 18, 2024Observed: 8.91 ft at 10:45AM Mar 18, 2024Observed: 8.93 ft at 11:00AM Mar 18, 2024Observed: 8.93 ft at 11:15AM Mar 18, 2024Observed: 8.9 ft at 11:30AM Mar 18, 2024Observed: 8.9 ft at 11:45AM Mar 18, 2024Observed: 8.89 ft at 12:00PM Mar 18, 2024Observed: 8.87 ft at 12:15PM Mar 18, 2024Observed: 8.85 ft at 12:30PM Mar 18, 2024Observed: 8.82 ft at 12:45PM Mar 18, 2024Observed: 8.79 ft at 1:00PM Mar 18, 2024Observed: 8.81 ft at 1:15PM Mar 18, 2024Observed: 8.8 ft at 1:30PM Mar 18, 2024Observed: 8.79 ft at 1:45PM Mar 18, 2024Observed: 8.77 ft at 2:00PM Mar 18, 2024Observed: 8.76 ft at 2:15PM Mar 18, 2024Observed: 8.74 ft at 2:30PM Mar 18, 2024Observed: 8.75 ft at 2:45PM Mar 18, 2024Observed: 8.69 ft at 3:00PM Mar 18, 2024Observed: 8.71 ft at 3:15PM Mar 18, 2024Observed: 8.72 ft at 3:30PM Mar 18, 2024Observed: 8.71 ft at 3:45PM Mar 18, 2024Observed: 8.71 ft at 4:00PM Mar 18, 2024Observed: 8.69 ft at 4:15PM Mar 18, 2024Observed: 8.7 ft at 4:30PM Mar 18, 2024Observed: 8.7 ft at 4:45PM Mar 18, 2024Observed: 8.7 ft at 5:00PM Mar 18, 2024Observed: 8.69 ft at 5:15PM Mar 18, 2024Observed: 8.68 ft at 5:30PM Mar 18, 2024Observed: 8.66 ft at 5:45PM Mar 18, 2024Observed: 8.65 ft at 6:00PM Mar 18, 2024Observed: 8.65 ft at 6:15PM Mar 18, 2024Observed: 8.64 ft at 6:30PM Mar 18, 2024Observed: 8.63 ft at 6:45PM Mar 18, 2024Observed: 8.62 ft at 7:00PM Mar 18, 2024Observed: 8.62 ft at 7:15PM Mar 18, 2024Observed: 8.61 ft at 7:30PM Mar 18, 2024Observed: 8.6 ft at 7:45PM Mar 18, 2024Observed: 8.59 ft at 8:00PM Mar 18, 2024Observed: 8.57 ft at 8:15PM Mar 18, 2024Observed: 8.56 ft at 8:30PM Mar 18, 2024Observed: 8.55 ft at 8:45PM Mar 18, 2024Observed: 8.54 ft at 9:00PM Mar 18, 2024Observed: 8.53 ft at 9:15PM Mar 18, 2024Observed: 8.51 ft at 9:30PM Mar 18, 2024Observed: 8.5 ft at 9:45PM Mar 18, 2024Observed: 8.49 ft at 10:00PM Mar 18, 2024Observed: 8.48 ft at 10:15PM Mar 18, 2024Observed: 8.46 ft at 10:30PM Mar 18, 2024Observed: 8.45 ft at 10:45PM Mar 18, 2024Observed: 8.44 ft at 11:00PM Mar 18, 2024Observed: 8.42 ft at 11:15PM Mar 18, 2024Observed: 8.41 ft at 11:30PM Mar 18, 2024Observed: 8.4 ft at 11:45PM Mar 18, 2024Observed: 8.38 ft at 12:00AM Mar 19, 2024Observed: 8.37 ft at 12:15AM Mar 19, 2024Observed: 8.35 ft at 12:30AM Mar 19, 2024Observed: 8.34 ft at 12:45AM Mar 19, 2024Observed: 8.33 ft at 1:00AM Mar 19, 2024Forecast: 8.4 ft 4:00AM Mar 19, 2024Forecast: 8.3 ft 7:00AM Mar 19, 2024Forecast: 8.3 ft 10:00AM Mar 19, 2024Forecast: 8.2 ft 1:00PM Mar 19, 2024Forecast: 8.2 ft 4:00PM Mar 19, 2024Forecast: 8.2 ft 7:00PM Mar 19, 2024Forecast: 8.2 ft 10:00PM Mar 19, 2024Forecast: 8.3 ft 1:00AM Mar 20, 2024Forecast: 8.3 ft 4:00AM Mar 20, 2024Forecast: 8.3 ft 7:00AM Mar 20, 2024Forecast: 8.3 ft 10:00AM Mar 20, 2024Forecast: 8.4 ft 1:00PM Mar 20, 2024Forecast: 8.4 ft 4:00PM Mar 20, 2024Forecast: 8.4 ft 7:00PM Mar 20, 2024Forecast: 8.4 ft 10:00PM Mar 20, 2024Forecast: 8.5 ft 1:00AM Mar 21, 2024Forecast: 8.5 ft 4:00AM Mar 21, 2024Forecast: 8.5 ft 7:00AM Mar 21, 2024Forecast: 8.6 ft 10:00AM Mar 21, 2024Forecast: 8.6 ft 1:00PM Mar 21, 2024Forecast: 8.6 ft 4:00PM Mar 21, 2024Highest Forecast: 8.7 ft 7:00PM Mar 21, 2024Highest Forecast: 8.7 ft 10:00PM Mar 21, 2024Highest Forecast: 8.7 ft 1:00AM Mar 22, 2024Highest Forecast: 8.7 ft 4:00AM Mar 22, 2024Highest Forecast: 8.7 ft 7:00AM Mar 22, 2024Highest Forecast: 8.7 ft 10:00AM Mar 22, 2024Highest Forecast: 8.7 ft 1:00PM Mar 22, 2024Highest Forecast: 8.7 ft 4:00PM Mar 22, 2024Highest Forecast: 8.7 ft 7:00PM Mar 22, 2024Highest Forecast: 8.7 ft 10:00PM Mar 22, 2024Highest Forecast: 8.7 ft 1:00AM Mar 23, 2024Highest Forecast: 8.7 ft 4:00AM Mar 23, 2024Highest Forecast: 8.7 ft 7:00AM Mar 23, 2024USGS--Water Resources of the United StatesROST2(plotting HGIRG) Graph Created (2:07AM Mar 19, 2024)ObservedForecast (issued 8:13AM Mar 18)Latest observed value: 8.33 ft at 1:00 AM CDT 19-Mar-2024. Flood Stage is 43 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 Brazos River near Rosharon are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - near West Columbia
Flood Categories (in feet)
Major Flood Stage: 51.3
Moderate Flood Stage: 47
Flood Stage: 43
Action Stage: 40
Low Stage (in feet): -9999

Historic Crests
(1) 52.65 ft on 08/29/2017
(2) 52.56 ft on 06/04/2016
(3) 52.00 ft on 05/01/1965
(4) 51.89 ft on 01/03/1992
(5) 51.82 ft on 10/22/1994
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 45.63 ft on 06/07/2021 (P)
(2) 43.77 ft on 06/06/2019
(3) 51.36 ft on 05/11/2019
(4) 48.79 ft on 01/11/2019
(5) 43.86 ft on 01/03/2019
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
52 Major lowland flooding continues with massive inundation of the Brazos River and Oyster Creek flood plains below FM 1462. Homes in the Columbia Lakes...Mallard Lakes...and Great Lakes subdivisions near West Columbia begin flooding.
51.3 Major lowland flooding begins in the vicinity of the gage with up to one half foot of water flowing over FM 1462 between the Brazos River and Oyster Creek. River Oaks Road in Fort Bend County as well as County Road 25...County Rod 380A...and County Road 42 in Brazoria County remain flooded and impassable. The bridge over Cow Creek at County Road 25 is impassable. Roads into several subdivisions near State Highway 35 and County Road 25 near West Columbia and homes in Mallard Lakes are threatened.
50.8 Moderate lowland flooding continues with water flowing over the flood plain into Oyster Creek. FM 1462 at Oyster Creek east of the gage in Brazoria County is inundated. River Oaks Road in Fort Bend County and County Road 25 and County Road 380A in Brazoria County remain flooded and impassable. County Road 42 in Brazoria County upstream of the gage is inundated with close to one half foot of water.
50.5 Moderate lowland flooding continues as County Road 42 in Brazoria County upstream of the gage is inundated. River Oaks Road in Fort Bend County and the bridge over Cow Creek in Brazoria County remain flooded and impassable. County Road 380A near Damon in Brazoria County is inundated with one half to one foot of water and is impassable.
49.6 Moderate lowland flooding continues with River Oaks Road in Fort Bend County and the bridge over Cow Creek in Brazoria County flooded and impassable. County Road 380A near Damon is inundated.
48.5 Moderate lowland flooding continues as the bridge over Cow Creek at County Road 25 in Brazoria County is flooded. River Oaks Road in the Pecan Bend subdivision in Fort Bend County is inundated with close to one half foot of water.
48 Moderate lowland flooding continues as water covers River Oaks Road in the Pecan Bend subdivision in Fort Bend County and County Road 25 at Cow Creek in Brazoria County.
47 Moderate lowland flooding begins in the vicinity of the gage.
46.5 Minor lowland flooding continues. Livestock should be removed from low areas in the flood plain.
43 Minor lowland flooding begins in vicinity of gage as flow escapes the main channel. Cattle should be removed from low areas in the flood plain.
About This Location Collapse

Latitude: 29.349444° N, Longitude: 95.582222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 43 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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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: 2-Nov-2020 7:29 PM
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