Flood Risk Templates and Other Resources | FEMA, 2019

This resource provides a variety of documents used to support the implementation of Flood Risk Projects. This is a "searchable resource."

Flood Factor | First Street Foundation

This resource serves as a tool to help residents identify their home's flood risk.

City of Tigard Stormwater Master Plan | 2017

The Plan addresses Tigard’s existing flooding, water quality, erosion, and maintenance issues, and provides several corresponding recommendations.

Where can I find Flood Maps? | USGS

This resource breaks down the purpose of various flood maps developed by FEMA, NOAA, and USGS.

Summary of State Stormwater Standards (Post Construction) | US EPA, 2011

See Table 1 for Post Construction Stormwater Standards by state (pages 1-7).

Sources and Solutions: Stormwater | US EPA, 2019

In urbanized areas, precipitation is unable to adequately infiltrate into the ground, increasing runoff and overwhelming the sewer system.

Guidelines and Standards for Flood Risk Analysis and Mapping Activities Under the Risk MAP Program | FEMA, 2020

The guidelines and standards define the implementation details of the statutory and regulatory requirements for National Flood Insurance Program map.

Impaired Waters and Stormwater | US EPA, 2019

This resource provides guidance in assessing impaired waters potentially contaminated with pollutants from stormwater sources.

Stormwater Sampling Guidance Document | US EPA, NPDES, 1992

This manual provides background for stormwater sampling, fundamentals of sampling, analytical considerations, flexibility in sampling, and safety.

The Water Center at Penn and WaterNow Alliance Flood and Stormwater Management Guide

With support from the Kresge Foundation

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