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Layer: Important Areas for Surface Water By Watershed (Percentiles) (ID: 3)

Name: Important Areas for Surface Water By Watershed (Percentiles)

Display Field: Value

Type: Raster Layer

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Description: Forests to Faucets 2.0. Important Areas for Surface Water By Watershed (percentiles). Forests to Faucets 2.0 builds upon the national Forests to Faucets (2011) by updating its base data and adding new and forecasted threats (e.g., climate change). The purpose of this project is to quantify, rank, and illustrate the geographic connection between forests and other natural cover (private and public), surface drinking water supplies, and the populations that depend on them–the ecosystem service of water supply. The Forests to Faucets 2.0 project also evaluates a watersheds’ natural ability to produce clean water and quantifies the threats to watersheds from land use change, wildfire, invasive pests, and future stresses such as climate change induced changes in hydrologic systems. Using data from a variety of existing sources and maps generated through GIS analyses, the project uses maps and statistics to describe the relative importance of private forests and National Forest System lands to surface drinking water supplies across the United States. The data produced by this assessment provides information needed to identify opportunities for water market approaches or schemes based upon payments for environmental services (PES). Methods and further information are available here - https://storymaps.arcgis.com/collections/4e450a6c7ed24f0cbae4abc1c07843b7?item=4. Map and Data Disclaimer: The USDA Forest Service makes no warranty, expressed or implied, including the warranties of Merchant ability and fitness for a particular purpose, and assumes no legal liability or responsibility for the accuracy, reliability, completeness, or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.

Copyright Text: USDA Forest Service

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