Name: Surface Drinking Water Importance - Forests on the Edge

Display Field: HU_12_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: These data have been depreciated and an updated dataset is available titled Forests to Faucets 2.0 (2022). More information about Forests to Faucets 2.0 can be found at: https://www.fs.usda.gov/ecosystemservices/FS_Efforts/forests2faucets.shtml The Forests on the Edge feature class is based on the digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the continental United States. This 2015 data set is an updated version of the 2011 Forests to Faucets data set. America’s private forests provide a vast array of public goods and services, including abundant, clean surface water. Forest loss and development can affect water quality and quantity when forests are removed and impervious surfaces, such as paved roads, spread across the landscape. In this study rank watersheds across the conterminous United States were ranked according to the contributions of private forest land to surface drinking water and by threats to surface water from increased housing density. Private forest land contributions to drinking water are greatest in the East but are also important in Western watersheds. Development pressures on these contributions are concentrated in the Eastern United States but are also found in the North-Central region, parts of the West and Southwest, and the Pacific Northwest; nationwide, more than 55 million acres of rural private forest land are projected to experience a substantial increase in housing density from 2000 to 2030. Planners, communities, and private landowners can use a range of strategies to maintain freshwater ecosystems, including designing housing and roads to minimize impacts on water quality, managing home sites to protect water resources, and using payment schemes and management partnerships to invest in forest stewardship on public and private lands.

Copyright Text: Mockrin, M.H.; Lilja, R.L.; Weidner, E.; Stein, S.M.; Carr, M.A. 2014. Private forests, housing growth, and America’s water supply: A report from the Forests on the Edge and Forests to Faucets Projects. Gen. Tech. Rep. RMRS-GTR-327. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 29 p. http://www.fs.fed.us/openspace/fote/private-forests.html

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Spatial Reference: 4269  (4269)

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  Label: Insufficient private forest for this analysis
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Labeling Info:

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Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• STATES ( type: esriFieldTypeString, alias: STATES, length: 50 )
• HUC_12 ( type: esriFieldTypeString, alias: HUC_12, length: 12 )
• HU_12_NAME ( type: esriFieldTypeString, alias: HU_12_NAME, length: 120 )
• HU_12_DS ( type: esriFieldTypeString, alias: Downstream 12-digit HUC, length: 12 )
• IMP1 ( type: esriFieldTypeDouble, alias: Index of surface drinking water importance )
• HDCHG_AC ( type: esriFieldTypeDouble, alias: Acres of housing density change on private forest in the subwatershed )
• HDCHG_PER ( type: esriFieldTypeDouble, alias: Percent of the watershed to experience housing density change on private forest )
• IMP_HD_PFOR ( type: esriFieldTypeDouble, alias: Index Private Forest importance to Surface Drinking Water with Development Pressure )
• PTLE_IMP_HD ( type: esriFieldTypeDouble, alias: Private Forest importance to Surface Drinking Water with Development Pressure (Figure 7), percentile )
• PTLE_HDCHG ( type: esriFieldTypeDouble, alias: Percentage of each subwatershed to Experience an increase in House Density in Private Forest (Figure 6), percentile )
• FOR_AC ( type: esriFieldTypeDouble, alias: Acres forest in the subwatershed )
• PFOR_AC ( type: esriFieldTypeDouble, alias: Acres private forest in the subwatershed )
• PFOR_PER ( type: esriFieldTypeDouble, alias: Percent of the subwatershed that is private forest )
• HU12_AC ( type: esriFieldTypeDouble, alias: Acreage of the subwatershed )
• FOR_PER ( type: esriFieldTypeDouble, alias: Percent of the subwatershed that is forest )
• PFOR_IMP ( type: esriFieldTypeDouble, alias: Index of Private Forest Importance to Surface Drinking Water )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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