Engineering Plan Review

Engineering Constructions Standards

Construction Contract Documents

Design Guidelines

2021-05-14 Design Guidelines(PDF, 4MB)

Standard Details

Standard Specifications

2021-05-14 Standard Specifications(PDF, 1MB)

FIRM-Flood Maps

General Information

Flood Insurance Rate Maps

FIRMS for Smith County

Flood Insurance Maps for Smith County(PDF, 6MB)

Individual FIRM Panels

Flood Insurance Study

Flood Insurance Study 2014: Smith County, Texas and Incorporated Areas(PDF, 6MB)

Master Drainage Study

Master Drainage Study(PDF, 9MB)

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