C-CAP Watershed Assessment Tools

NOAA Office for Coastal Management

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Overview

Land cover is a key indicator of potential impacts on water quality and overall watershed health because it influences both the amount of water flowing off the land and the types and amounts of pollutants and sediment carried by runoff. Use these tools to explore important land-cover features in your coastal area, assess their potential impacts on water quality, and identify land-use actions for those conditions.

Features

  • Compare water quality ratings across watersheds
  • Explore land-cover factors related to water quality in your area
  • Guide actions that support future water quality