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to the Tropical Storm Allison Recovery Project (TSARP) section
of the Harris County Flood Control District website at
The TSARP website has been retired and its content and related documents
moved to the Flood Control District’s main website.
Please update your bookmark!
If you are looking for the TSARP floodplain mapping tool, it has been updated and renamed –
the Flood Education Mapping Tool. The new Flood Education Mapping Tool features a search function
for locating individual structures relative to a mapped floodplain, interactive legend options,
a simplified map display and easier map navigation.
The Flood Education Mapping Tool can be found at
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