Moderate Risk Texas  ·  Flash Flooding

Brazos County TX

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

5/ 10
Threat Score
Population
233849
Area
586
sq miles
Primary Hazard
Flash Flooding
FEMA Disasters
24
federally declared

Brazos County in the Brazos River Valley faces moderate flood risk from the river that shares its name. Texas A&M University is the county's dominant institution. The Brazos River has repeatedly flooded during major rainfall events, and the surrounding blackland prairie terrain generates significant runoff during severe thunderstorms.

// Risk Intelligence

Threat Score 5 / 10    Moderate Risk
Primary Hazard Flash Flooding
Secondary Hazard Tornado
FEMA Flood Zone Zone AE (Moderate Risk)
Federally Declared Disasters 24
Last Major Event Flash Flood (2016)
Event Frequency Major event every 6–7 years

// Emergency Operations

Emergency Mgmt Phone (979) 361-4470
Emergency Shelters 10 designated facilities
Evacuation Routes TX-6 North, TX-21 West, US-190 East

// Recommended Preparedness Gear

Based on Brazos County TX's primary hazard profile (Flash Flooding), the following gear is recommended for a Moderate risk area.

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// County Profile

County Brazos County TX
State Texas (TX)
Population 233849
Area 586 sq miles
FEMA Region Zone AE (Moderate Risk)

// Other Texas Counties