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Hydrograph River at a Glance Download
Navidad River at Strane Park Stage (ft)Flow (kcfs)Observed: 5.29 ft at 11:00PM Aug 07, 2020Observed: 5.29 ft at 11:15PM Aug 07, 2020Observed: 5.29 ft at 11:30PM Aug 07, 2020Observed: 5.3 ft at 11:45PM Aug 07, 2020Observed: 5.3 ft at 12:00AM Aug 08, 2020Observed: 5.3 ft at 12:15AM Aug 08, 2020Observed: 5.31 ft at 12:30AM Aug 08, 2020Observed: 5.32 ft at 12:45AM Aug 08, 2020Observed: 5.32 ft at 1:00AM Aug 08, 2020Observed: 5.33 ft at 1:15AM Aug 08, 2020Observed: 5.33 ft at 1:30AM Aug 08, 2020Observed: 5.32 ft at 1:45AM Aug 08, 2020Observed: 5.32 ft at 2:00AM Aug 08, 2020Observed: 5.31 ft at 2:15AM Aug 08, 2020Observed: 5.31 ft at 2:30AM Aug 08, 2020Observed: 5.3 ft at 2:45AM Aug 08, 2020Observed: 5.3 ft at 3:00AM Aug 08, 2020Observed: 5.3 ft at 3:15AM Aug 08, 2020Observed: 5.3 ft at 3:30AM Aug 08, 2020Observed: 5.3 ft at 3:45AM Aug 08, 2020Observed: 5.3 ft at 4:00AM Aug 08, 2020Observed: 5.3 ft at 4:15AM Aug 08, 2020Observed: 5.3 ft at 4:30AM Aug 08, 2020Observed: 5.3 ft at 4:45AM Aug 08, 2020Observed: 5.3 ft at 5:00AM Aug 08, 2020Observed: 5.3 ft at 5:15AM Aug 08, 2020Observed: 5.3 ft at 5:30AM Aug 08, 2020Observed: 5.3 ft at 5:45AM Aug 08, 2020Observed: 5.3 ft at 6:00AM Aug 08, 2020Observed: 5.3 ft at 6:15AM Aug 08, 2020Observed: 5.3 ft at 6:30AM Aug 08, 2020Observed: 5.3 ft at 6:45AM Aug 08, 2020Observed: 5.3 ft at 7:00AM Aug 08, 2020Observed: 5.3 ft at 7:15AM Aug 08, 2020Observed: 5.3 ft at 7:30AM Aug 08, 2020Observed: 5.31 ft at 7:45AM Aug 08, 2020Observed: 5.31 ft at 8:00AM Aug 08, 2020Observed: 5.31 ft at 8:15AM Aug 08, 2020Observed: 5.31 ft at 8:30AM Aug 08, 2020Observed: 5.31 ft at 8:45AM Aug 08, 2020Observed: 5.31 ft at 9:00AM Aug 08, 2020Observed: 5.31 ft at 9:15AM Aug 08, 2020Observed: 5.31 ft at 9:30AM Aug 08, 2020Observed: 5.31 ft at 9:45AM Aug 08, 2020Observed: 5.31 ft at 10:00AM Aug 08, 2020Observed: 5.31 ft at 10:15AM Aug 08, 2020Observed: 5.31 ft at 10:30AM Aug 08, 2020Observed: 5.31 ft at 10:45AM Aug 08, 2020Observed: 5.31 ft at 11:00AM Aug 08, 2020Observed: 5.31 ft at 11:15AM Aug 08, 2020Observed: 5.31 ft at 11:30AM Aug 08, 2020Observed: 5.31 ft at 11:45AM Aug 08, 2020Observed: 5.3 ft at 12:00PM Aug 08, 2020Observed: 5.31 ft at 12:15PM Aug 08, 2020Observed: 5.31 ft at 12:30PM Aug 08, 2020Observed: 5.31 ft at 12:45PM Aug 08, 2020Observed: 5.3 ft at 1:00PM Aug 08, 2020Observed: 5.3 ft at 1:15PM Aug 08, 2020Observed: 5.25 ft at 1:30PM Aug 08, 2020Observed: 5.24 ft at 1:45PM Aug 08, 2020Observed: 5.27 ft at 2:00PM Aug 08, 2020Observed: 5.28 ft at 2:15PM Aug 08, 2020Observed: 5.28 ft at 2:30PM Aug 08, 2020Observed: 5.28 ft at 2:45PM Aug 08, 2020Observed: 5.29 ft at 3:00PM Aug 08, 2020Observed: 5.29 ft at 3:15PM Aug 08, 2020Observed: 5.29 ft at 3:30PM Aug 08, 2020Observed: 5.29 ft at 3:45PM Aug 08, 2020Observed: 5.3 ft at 4:00PM Aug 08, 2020Observed: 5.3 ft at 4:15PM Aug 08, 2020Observed: 5.3 ft at 4:30PM Aug 08, 2020Observed: 5.3 ft at 4:45PM Aug 08, 2020Observed: 5.3 ft at 5:00PM Aug 08, 2020Observed: 5.3 ft at 5:15PM Aug 08, 2020Observed: 5.3 ft at 5:30PM Aug 08, 2020Observed: 5.3 ft at 5:45PM Aug 08, 2020Observed: 5.31 ft at 6:00PM Aug 08, 2020Observed: 5.32 ft at 6:15PM Aug 08, 2020Observed: 5.32 ft at 6:30PM Aug 08, 2020Observed: 5.32 ft at 6:45PM Aug 08, 2020Observed: 5.33 ft at 7:00PM Aug 08, 2020Observed: 5.33 ft at 7:15PM Aug 08, 2020Observed: 5.34 ft at 7:30PM Aug 08, 2020Observed: 5.34 ft at 7:45PM Aug 08, 2020Observed: 5.36 ft at 8:00PM Aug 08, 2020Observed: 5.37 ft at 8:15PM Aug 08, 2020Observed: 5.37 ft at 8:30PM Aug 08, 2020Observed: 5.39 ft at 8:45PM Aug 08, 2020Highest Observation: 5.41 ft at 9:00PM Aug 08, 2020Observed: 5.09 ft at 9:30PM Aug 08, 2020Observed: 5.09 ft at 9:45PM Aug 08, 2020Observed: 5.11 ft at 10:00PM Aug 08, 2020Observed: 5.11 ft at 10:15PM Aug 08, 2020Observed: 5.11 ft at 10:30PM Aug 08, 2020Observed: 5.15 ft at 10:45PM Aug 08, 2020Observed: 5.18 ft at 11:00PM Aug 08, 2020Observed: 5.17 ft at 11:15PM Aug 08, 2020Observed: 5.2 ft at 11:30PM Aug 08, 2020Observed: 5.19 ft at 11:45PM Aug 08, 2020Observed: 5.21 ft at 12:00AM Aug 09, 2020Observed: 5.2 ft at 12:15AM Aug 09, 2020Observed: 5.22 ft at 12:30AM Aug 09, 2020Observed: 5.22 ft at 12:45AM Aug 09, 2020Observed: 5.22 ft at 1:00AM Aug 09, 2020Observed: 5.22 ft at 1:15AM Aug 09, 2020Observed: 5.22 ft at 1:30AM Aug 09, 2020Observed: 5.22 ft at 1:45AM Aug 09, 2020Observed: 5.22 ft at 2:00AM Aug 09, 2020Observed: 5.22 ft at 2:15AM Aug 09, 2020Observed: 5.22 ft at 2:30AM Aug 09, 2020Observed: 5.23 ft at 2:45AM Aug 09, 2020Observed: 5.23 ft at 3:00AM Aug 09, 2020Observed: 5.23 ft at 3:15AM Aug 09, 2020Observed: 5.23 ft at 3:30AM Aug 09, 2020Observed: 5.24 ft at 3:45AM Aug 09, 2020Observed: 5.23 ft at 4:00AM Aug 09, 2020Observed: 5.23 ft at 4:15AM Aug 09, 2020Observed: 5.23 ft at 4:30AM Aug 09, 2020Observed: 5.23 ft at 4:45AM Aug 09, 2020Observed: 5.23 ft at 5:00AM Aug 09, 2020Observed: 5.23 ft at 5:15AM Aug 09, 2020Observed: 5.23 ft at 5:30AM Aug 09, 2020Observed: 5.23 ft at 5:45AM Aug 09, 2020Observed: 5.23 ft at 6:00AM Aug 09, 2020Observed: 5.24 ft at 6:15AM Aug 09, 2020Observed: 5.24 ft at 6:30AM Aug 09, 2020Observed: 5.24 ft at 6:45AM Aug 09, 2020Observed: 5.24 ft at 7:00AM Aug 09, 2020Observed: 5.24 ft at 7:15AM Aug 09, 2020Observed: 5.24 ft at 7:30AM Aug 09, 2020Observed: 5.24 ft at 7:45AM Aug 09, 2020Observed: 5.24 ft at 8:00AM Aug 09, 2020Observed: 5.24 ft at 8:15AM Aug 09, 2020Observed: 5.24 ft at 8:30AM Aug 09, 2020Observed: 5.24 ft at 8:45AM Aug 09, 2020Observed: 5.24 ft at 9:00AM Aug 09, 2020Observed: 5.24 ft at 9:15AM Aug 09, 2020Observed: 5.24 ft at 9:30AM Aug 09, 2020Observed: 5.24 ft at 9:45AM Aug 09, 2020Observed: 5.25 ft at 10:00AM Aug 09, 2020Observed: 5.25 ft at 10:15AM Aug 09, 2020Observed: 5.26 ft at 10:30AM Aug 09, 2020Observed: 5.26 ft at 10:45AM Aug 09, 2020Observed: 5.26 ft at 11:00AM Aug 09, 2020Observed: 5.27 ft at 11:15AM Aug 09, 2020Observed: 5.3 ft at 11:30AM Aug 09, 2020Observed: 5.3 ft at 11:45AM Aug 09, 2020Observed: 5.34 ft at 12:00PM Aug 09, 2020Observed: 5.35 ft at 12:15PM Aug 09, 2020Observed: 5.2 ft at 12:30PM Aug 09, 2020Observed: 5.23 ft at 12:45PM Aug 09, 2020Observed: 5.24 ft at 1:00PM Aug 09, 2020Observed: 5.26 ft at 1:15PM Aug 09, 2020Observed: 5.26 ft at 1:30PM Aug 09, 2020Observed: 5.26 ft at 1:45PM Aug 09, 2020Observed: 5.27 ft at 2:00PM Aug 09, 2020Observed: 5.27 ft at 2:15PM Aug 09, 2020Observed: 5.27 ft at 2:30PM Aug 09, 2020Observed: 5.27 ft at 2:45PM Aug 09, 2020Observed: 5.27 ft at 3:00PM Aug 09, 2020Observed: 5.27 ft at 3:15PM Aug 09, 2020Observed: 5.27 ft at 3:30PM Aug 09, 2020Observed: 5.27 ft at 3:45PM Aug 09, 2020Observed: 5.27 ft at 4:00PM Aug 09, 2020Observed: 5.27 ft at 4:15PM Aug 09, 2020Observed: 5.27 ft at 4:30PM Aug 09, 2020Observed: 5.27 ft at 4:45PM Aug 09, 2020Observed: 5.27 ft at 5:00PM Aug 09, 2020Observed: 5.27 ft at 5:15PM Aug 09, 2020Observed: 5.27 ft at 5:30PM Aug 09, 2020Observed: 5.27 ft at 5:45PM Aug 09, 2020Observed: 5.27 ft at 6:00PM Aug 09, 2020Observed: 5.27 ft at 6:15PM Aug 09, 2020Observed: 5.27 ft at 6:30PM Aug 09, 2020Observed: 5.27 ft at 6:45PM Aug 09, 2020Observed: 5.27 ft at 7:00PM Aug 09, 2020Observed: 5.27 ft at 7:15PM Aug 09, 2020Observed: 5.27 ft at 7:30PM Aug 09, 2020Observed: 5.26 ft at 7:45PM Aug 09, 2020Observed: 5.26 ft at 8:00PM Aug 09, 2020Observed: 5.25 ft at 8:15PM Aug 09, 2020Observed: 5.25 ft at 8:30PM Aug 09, 2020Observed: 5.24 ft at 8:45PM Aug 09, 2020Observed: 5.23 ft at 9:00PM Aug 09, 2020Observed: 5.22 ft at 9:15PM Aug 09, 2020Observed: 5.21 ft at 9:30PM Aug 09, 2020Observed: 5.21 ft at 9:45PM Aug 09, 2020Observed: 5.25 ft at 10:00PM Aug 09, 2020Observed: 5.29 ft at 10:15PM Aug 09, 2020Observed: 5.35 ft at 10:30PM Aug 09, 2020Observed: 5.35 ft at 10:45PM Aug 09, 2020Observed: 5.35 ft at 11:00PM Aug 09, 2020Observed: 5.36 ft at 11:15PM Aug 09, 2020Observed: 5.35 ft at 11:30PM Aug 09, 2020Observed: 5.35 ft at 11:45PM Aug 09, 2020Observed: 5.35 ft at 12:00AM Aug 10, 2020Observed: 5.36 ft at 12:15AM Aug 10, 2020Observed: 5.36 ft at 12:30AM Aug 10, 2020Observed: 5.36 ft at 12:45AM Aug 10, 2020Observed: 5.35 ft at 1:00AM Aug 10, 2020Observed: 5.35 ft at 1:15AM Aug 10, 2020Observed: 5.34 ft at 1:30AM Aug 10, 2020Observed: 5.34 ft at 1:45AM Aug 10, 2020Observed: 5.35 ft at 2:00AM Aug 10, 2020Observed: 5.34 ft at 2:15AM Aug 10, 2020Observed: 5.33 ft at 2:30AM Aug 10, 2020Observed: 5.33 ft at 2:45AM Aug 10, 2020Observed: 5.33 ft at 3:00AM Aug 10, 2020Observed: 5.33 ft at 3:15AM Aug 10, 2020Observed: 5.33 ft at 3:30AM Aug 10, 2020Observed: 5.33 ft at 3:45AM Aug 10, 2020Observed: 5.33 ft at 4:00AM Aug 10, 2020Observed: 5.33 ft at 4:15AM Aug 10, 2020Observed: 5.33 ft at 4:30AM Aug 10, 2020Observed: 5.33 ft at 4:45AM Aug 10, 2020Observed: 5.33 ft at 5:00AM Aug 10, 2020Observed: 5.33 ft at 5:15AM Aug 10, 2020Observed: 5.33 ft at 5:30AM Aug 10, 2020Observed: 5.33 ft at 5:45AM Aug 10, 2020Observed: 5.33 ft at 6:00AM Aug 10, 2020Observed: 5.33 ft at 6:15AM Aug 10, 2020Observed: 5.33 ft at 6:30AM Aug 10, 2020Observed: 5.33 ft at 6:45AM Aug 10, 2020Observed: 5.33 ft at 7:00AM Aug 10, 2020Observed: 5.34 ft at 7:15AM Aug 10, 2020Observed: 5.33 ft at 7:30AM Aug 10, 2020Observed: 5.33 ft at 7:45AM Aug 10, 2020Observed: 5.33 ft at 8:00AM Aug 10, 2020Observed: 5.33 ft at 8:15AM Aug 10, 2020Observed: 5.33 ft at 8:30AM Aug 10, 2020Observed: 5.33 ft at 8:45AM Aug 10, 2020Observed: 5.33 ft at 9:00AM Aug 10, 2020Observed: 5.33 ft at 9:15AM Aug 10, 2020Observed: 5.33 ft at 9:30AM Aug 10, 2020Observed: 5.33 ft at 9:45AM Aug 10, 2020Observed: 5.34 ft at 10:00AM Aug 10, 2020Observed: 5.34 ft at 10:15AM Aug 10, 2020Observed: 5.35 ft at 10:30AM Aug 10, 2020Observed: 5.36 ft at 10:45AM Aug 10, 2020Observed: 5.37 ft at 11:00AM Aug 10, 2020Observed: 5.38 ft at 11:15AM Aug 10, 2020Observed: 5.4 ft at 11:30AM Aug 10, 2020Observed: 5.3 ft at 11:45AM Aug 10, 2020Observed: 5.13 ft at 12:00PM Aug 10, 2020Observed: 5.2 ft at 12:15PM Aug 10, 2020Observed: 5.24 ft at 12:30PM Aug 10, 2020Observed: 5.26 ft at 12:45PM Aug 10, 2020Observed: 5.27 ft at 1:00PM Aug 10, 2020Observed: 5.27 ft at 1:15PM Aug 10, 2020Observed: 5.28 ft at 1:30PM Aug 10, 2020Observed: 5.28 ft at 1:45PM Aug 10, 2020Observed: 5.28 ft at 2:00PM Aug 10, 2020Observed: 5.28 ft at 2:15PM Aug 10, 2020Observed: 5.28 ft at 2:30PM Aug 10, 2020Observed: 5.28 ft at 2:45PM Aug 10, 2020Observed: 5.28 ft at 3:00PM Aug 10, 2020Observed: 5.28 ft at 3:15PM Aug 10, 2020Observed: 5.28 ft at 3:30PM Aug 10, 2020Observed: 5.28 ft at 3:45PM Aug 10, 2020Observed: 5.28 ft at 4:00PM Aug 10, 2020Observed: 5.28 ft at 4:15PM Aug 10, 2020Observed: 5.27 ft at 4:30PM Aug 10, 2020Observed: 5.27 ft at 4:45PM Aug 10, 2020Observed: 5.27 ft at 5:00PM Aug 10, 2020Observed: 5.27 ft at 5:15PM Aug 10, 2020Observed: 5.27 ft at 5:30PM Aug 10, 2020Observed: 5.26 ft at 5:45PM Aug 10, 2020Observed: 5.27 ft at 6:00PM Aug 10, 2020Observed: 5.26 ft at 6:15PM Aug 10, 2020Observed: 5.26 ft at 6:30PM Aug 10, 2020Observed: 5.26 ft at 6:45PM Aug 10, 2020Observed: 5.25 ft at 7:00PM Aug 10, 2020Observed: 5.26 ft at 7:15PM Aug 10, 2020Observed: 5.26 ft at 7:30PM Aug 10, 2020Observed: 5.26 ft at 7:45PM Aug 10, 2020Observed: 5.26 ft at 8:00PM Aug 10, 2020Observed: 5.26 ft at 8:15PM Aug 10, 2020Observed: 5.26 ft at 8:30PM Aug 10, 2020Observed: 5.27 ft at 8:45PM Aug 10, 2020Observed: 5.27 ft at 9:00PM Aug 10, 2020Observed: 5.27 ft at 9:15PM Aug 10, 2020Observed: 5.27 ft at 9:30PM Aug 10, 2020Observed: 5.27 ft at 9:45PM Aug 10, 2020Observed: 5.27 ft at 10:00PM Aug 10, 2020Observed: 5.27 ft at 10:15PM Aug 10, 2020USGS--Water Resources of the United StatesLSNT2(plotting HGIRG) Graph Created (10:51PM Aug 10, 2020)ObservedLatest observed value: 5.27 ft at 10:15 PM CDT 10-Aug-2020. Flood Stage is 24 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 Navidad River at Strane Park are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - near Morales Upstream Gauge Downstream Gauge Downstream Gauge - at Lake Texana
Flood Categories (in feet)
Major Flood Stage: 29
Moderate Flood Stage: 26
Flood Stage: 24
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 31.28 ft on 08/29/2017
(2) 30.08 ft on 10/19/1998
(3) 29.45 ft on 11/24/2004
(4) 29.02 ft on 06/18/2015
(5) 28.23 ft on 11/07/2002
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 25.69 ft on 12/11/2018
(2) 24.31 ft on 06/21/2018
(3) 31.28 ft on 08/29/2017
(4) 27.73 ft on 04/21/2016
(5) 29.02 ft on 06/18/2015
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
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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 with the river close to one third of a miles wide in the vicinity of the gage. County Road 401 is inundated and closed and the lowest homes in the flood plain are threatened. Livestock can be cut off in low lying parts of the flood plain.
26 Moderate lowland flooding begins threatening livestock and property in the river channel. The right approach to the County Road 401 bridge is closed making travel difficult.
24 Minor lowland flooding begins with water well into the flood plain and threatening the west approach to the bridge at County Road 401.
17 Flow exceeds the lowes areas of the flood plain with no significant damage.
13 Flow exceeds low sections of both banks.
About This Location Collapse

Latitude: 29.065556° N, Longitude: 96.674444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 24 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:
Resources Collapse
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
Houston/Galveston Weather Forecast Office
1353 FM 646, Suite 202
Dickinson, TX 77539
(281) 337-5074
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