Interactive Mapping Tools

The Harris County Flood Control District utilizes Geographic Information Systems (GIS) extensively in many aspects of the District's mission. With the advancements in technology and the combined knowledge of District staff, we can present the data you need to be better informed by harnessing GIS's powerful ability to graphically illustrate and organize that data. One way we're doing it is via Interactive Mapping Tools.

GIS keeps the public in the know, helps our employees do their jobs and, most importantly, helps the District fulfill its mission for you.

Flood Warning System

Monitor rainfall amounts and water levels in bayous and major streams on a real-time basis

Flood Education Mapping Tool (FEMT)

Mapped floodplains in Harris County relative to residences, businesses and other structures

Active Construction Projects

Active capital and maintenance projects

Mowing Schedule

Mowing cycles are set based on current weather patterns and vary somewhat from year to year

Regional BMP Database

Water quality enhancement is achieved through implementation of Best Management Practices (BMPs)

Model & Map Management System (M3)

An interactive tool designed to communicate and share changes to the Federal Emergency Management Agency’s (FEMA) effective floodplain models for Harris County

Floodplain Reference Marks

Reference marks play an important role in the permitting of development and administration of the National Flood Insurance Program in Harris County