Impaired Lakes 2010

This is a set of the impaired lakes as determined by MPCA in 2009 for the 2010 reporting cycling to US EPA. <br/><br/>The lakes are a subset and enhancement of the 1:24,000 scale National Hydrography Dataset (NHD). MPCA adds additional lakes. Since the impaired lakes are a small subset of the NHD lakes, only that subset is included in the dataset. This dataset includes impaired lakes which have not yet had a TMDL plan approved by the US EPA, as well as those lakes that have a US EPA approved TMDL plan.

Additional Info

Field Value
dsAccessConst None
dsCurrentRef March 23, 2012
dsModifiedDate 2020-06-10 00:15:43
dsOriginator Minnesota Pollution Control Agency
dsPeriodOfContent 3/23/2012
dsPurpose The data set was created as part of the Minnesota Pollution Control Agency's Environmental Data Access System, which allows for public access to surface water monitoring data.
gdrsDsGuid {71084ee8-e9ce-4a07-bea4-2ec8670dcdef}
spatial {"type":"Polygon","coordinates":[[[-96.591873, 43.450467],[-96.591873, 48.993325], [-89.932085, 48.993325], [-89.932085, 43.450467], [-96.591873, 43.450467]]]}

Dataset extent

Map data © OpenStreetMap contributors