Name: Zone A (GW-Several Months Time of Travel or SW 1000 ft buffer)
Display Field: TINWSYS_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Zone A delineations for ground water sources represent the Several Month Time of Travel. For surface water sources, Zone A represents a 1000 ft buffer around the surface water source.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program
Name: Zone B (GW-2 Yr Time of Travel or SW-1 mile buffer)
Display Field: TINWSYS_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Zone B delineations for ground water sources represent the 2 year Time of Travel. For surface water sources, Zone B represents a 1 mile buffer around the surface water source.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program
Description: Zone C delineations for surface water sources represents the watershed boundaries contributing to the surface water source. NoteL Zone C for groundwater systems (5 yr time of travel) are no longer maintained and are not included in this dataset.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program
Name: Zone E Ground Water Surface Water Influence (1000 ft buffer)
Display Field: TINWSYS_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Zone E delineations are for water sources that have been classified as Ground Water Under Direct Influence (GWUDI) of Surface Water. Zone E represents a 1000 ft buffer around the nearest surface water source.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program
Name: Zone F Ground Water Surface Water Influence (1 mile buffer)
Display Field: TINWSYS_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Zone F delineations are for water sources that have been classifed as Ground Water Under Direct Influence (GWUDI) of Surface Water. Zone F represents a 1 mile buffer around the nearest surface water source.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program
Name: Zone G Ground Water Surface Water Influence (Watershed Boundary)
Display Field: TINWSYS_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Zone G delineations are for water sources that have been classified as Ground Water Under Influence(GWUDI) of Surface Water. Zone G represents the watershed boundaries contributing to the nearest surface water source.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program
Description: Provision Protection Areas represent a 1000 ft buffer around a new source (well or intake) that has not received a delineation from the DEC-Drinking Water. Provisional Protection Areas are only termporary and will be removed upon the completion of a delineation and/or Source Water Assessment Report.
Service Item Id: c6be51083f0c49d4b2eaab28fb511141
Copyright Text: AK. Dept. of Env. Conservation-Drinking Water Program