Impaired Water - New Richmond Flowage (Mary Park Beach)
St. Croix County, Wisconsin
SC03
2608800
0.00 - 0.01
0.01
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
Mary Park beach was evaluated for bacteria levels between 2012 and 2020; bacteria counts have consistently been high. Recreation at this beach can be impeded by high bacteria levels.
Listing Details
Pollutant
E. coli
Listed For
Recreation
Impairments
Recreational Restrictions - Pathogens
Current Use
Restricted Recreation
Listing Status
303d Listed
Attainable Use
Full Body Contact - Swimming, Boating
Priority
Low
Designated Use
Full Body Contact - Swimming, Boating
303(d) ID
2012-31
Listing Date
4/1/2012
Impaired Water Notes
This beach was assessed for the 2012 Impaired Waters List, and E. coli data exceeds listing thresholds indicating a recreational use impairment.
Date
1/11/2012

Impaired Water Notes
This beach was assessed for the 2014 Impaired Waters List and E. coli data exceed 2014 WisCALM listing criteria indicating a Recreational use impairment.
Date
2/27/2014

Impaired Water Notes
This beach is covered by the following restoration plan and was classified as Category 5W as a result: Implementation Plan for the Lake St. Croix Nutrient Total Maximum Daily Load (expires 2025).
Date
7/31/2019