Source Water Assessment Areas: State of Minnesota - Big Ten Academic Alliance Geoportal

Source Water Assessment Areas: State of Minnesota Full Details

Title:: Source Water Assessment Areas: State of Minnesota
Description:: Source water assessment area (SWAA) is the Minnesota Department of Health (MDH) interim surface and subsurface area surrounding a public water supply well that completely contains the scientifically calculated time-of-travel (TOT) area. The primary purpose of the SWAA is to give the public water supplier an idea of the potential size of the final Wellhead Protection Area (WHPA). The TOT for a non-vulnerable SWAA (Meth_code = FRC) is 3 years and for a vulnerable SWAA (Meth_code = AM) is 10 years. Ultimately the SWAA will be replaced by a WHPA and a corresponding Drinking Water Supply Management Area (DWSMA).
Creator:: Minnesota Department of Health - Environmental Health Division - Source Water Protection Unit
Provider:: Minnesota Geospatial Commons
Resource Class:: Datasets
Resource Type:: Vector data
Subject:: State government records
Temporal Coverage:: 2021
Date Issued:: 2021-10-30 8:02:58
Place:: Minnesota
Access Rights:: Public
Format:: Shapefile
Language:: English
Date Added:: 2021-12-06