Texas Porch

Flood / Roads

Low-water crossings and flash floods are a real danger in Bosque County

The Bosque River and its tributaries can rise fast during heavy rain, turning low-water crossings into deadly hazards and making flood zone status an important factor when buying rural property.

Bosque County sits in the Hill Country, where flash flooding can happen quickly. The North Bosque River runs through the county, and NOAA maintains flood gauges at Clifton and Valley Mills that track rising water in real time. When heavy rain hits, low-water crossings on county roads can become dangerous within minutes.

The county participates in the National Flood Insurance Program (NFIP). Building or altering land within a floodplain requires a permit from the Bosque County Floodplain Administration office. Before buying rural land or a home near a creek or river bottom, check whether the property is in a Special Flood Hazard Area using FEMA's Flood Map Service Center at msc.fema.gov. Being in a mapped floodplain can affect your mortgage requirements and insurance costs.

If you are driving and encounter a flooded low-water crossing, turn around. Texas law imposes fines up to $2,000 for driving around flood barriers, and more importantly, moving water is far stronger than it looks. The county sheriff's office has urged residents to take flooded roads seriously.

Source to confirm: Bosque County — Floodplain Administration

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