Impaired Streams 2012

This is the set of impaired streams as determined by MPCA in 2011 for the 2012 reporting cycle to US EPA. <br/><br/>The streams are a subset and enhancement of the 1:24,000 scale National Hydrography Dataset (NHD). MPCA adds additional stream reaches. Since the impaired streams are a small subset of the NHD streams, only that subset is included in the dataset. This dataset includes impaired streams which have not yet had a TMDL plan approved by the US EPA, those that have a US EPA approved TMDL plan as well as those streams that do not need a TMDL plan.

Additional Info

Field Value
dsAccessConst None
dsCurrentRef August 23, 2013
dsMetadataUrl https://resources.gisdata.mn.gov/pub/gdrs/data/pub/us_mn_state_pca/env_impaired_streams_2012/metadata/metadata.html
dsModifiedDate 2016-01-22 23:40:27
dsOriginator Minnesota Pollution Control Agency
dsPeriodOfContent 8/23/2013
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 {5eb5a428-4ccd-43a7-bb49-15cb27622b5b}
spatial {"type":"Polygon","coordinates":[[[-97.241921, 43.435430],[-97.241921, 49.078448], [-89.890484, 49.078448], [-89.890484, 43.435430], [-97.241921, 43.435430]]]}

Dataset extent

Map data © OpenStreetMap contributors