Note: Mouse over (or click on a mobile device) the
icon for descriptions of those field values. Additional information can be found in the
reference codex.
A1
Recreation: Primary contact
A2
Recreation: Secondary contact
A3
Recreation: Children's contact
BCW1
Aquatic Life: Cold Water Type 1
BCW2
Aquatic Life: Cold Water Type 2
BLW
Aquatic Life: Lakes and wetlands
BWW1
Aquatic Life: Warm Water Type 1
BWW2
Aquatic Life: Warm Water Type 2
BWW3
Aquatic Life: Warm Water Type 3
OIW
Outstanding Iowa Water
5*
303(d)-impaired last cycle; fully supporting this cycle; potential de-listing.
5a
Pollutant-caused impairment. TMDL needed.
5b
Biological impairment or pollutant-caused fish kill - unknown source. No administrative action.
5b-t
Biological - tentative
5b-v
Biological - verified
5p
Impairment occurs on a waterbody with a presumptive A1 or B(WW1) use.