Water Quality

The Carnelian Marine St. Croix Watershed District regularly monitors 28 lakes, six perennial streams, and one lake outlet in its water quality monitoring program. Water quality data provides some observations concerning the status of the lakes and streams monitored in the CMSCWD.

CMSCWD Monitoring 2012.pdf345.76 KB
2011 Draft Water Monitoring Report.pdf3.65 MB
2011 Draft Water Monitoring Appendix A.pdf3.2 MB
2011 Water Monitoring Appendix B.pdf282.97 KB
2009 Water Monitoring Report3.6 MB
2009 Historic Data and Lake Grades353.8 KB
2009 Lake Data Part 16.51 MB
2009 Lake Data Part 27.53 MB
2008 Lake Data Part 16.26 MB
2008 Lake Data Part 26.44 MB
2008 Water Monitoring Report1.11 MB
2008 Stream Macroinvertebrate Data81.68 KB