Drainage District Maps

Drainage District Maps

Modeling Inundation maps and Flood Photos

• Brazos River Inundation Map (43-55 ft) at Richmond Gauge

• Brazos River Frequency Inundation Map (2yr, 5yr, 10yr, 25yr, 50yr, 100yr, 500yr)

• Brazos River Flooding Historical Events

• Baker Reservoir Inundation Map 

• May/June 2016 Brazos River Flood Photos 

• Fort Bend County Historical Flood Photos 

• Fort Bend County Local Watershed Studies Atlas 14 100-yr Results (best available information)

LIDAR data and FEMA related Maps

• Fort Bend County LIDAR

• FEMA's National Flood Hazard Layer (NFHL) Viewer (arcgis.com)

Fort Bend County Developments 

• Fort Bend County New Developments

• Fort Bend County Detention Pond Layout

• Drainage Drawing Review by Engineers

Channels and Maintenance

• Fort Bend County Stream and Drainage Channels

• Fort Bend County Drainage District Maintained Easements

• Field Maintenance by Superintendents

Additional Maps

• Fort Bend County Levee Districts

• Fort Bend County Soil

Fort Bend County Historical Peak Rainfall 

• 2019
• 2015~2017
• 2004~2012