Sentinel Lake Assessment Report South Twin Lake (44-0014) Mahnomen County, Minnesota Image Date Issued 2012-04 Author O'Hara, Kelly Heiskary, Steve Valley, Ray Erickson, Mandy Main Topic Water Monitoring & Assessment
Sentinel Lake Assessment Report Elephant Lake (69-0810) Saint Louis County, Minnesota Image Date Issued 2012-04 Author Steve Heiskary, Steve Anderson, Jesse Valley, Ray Peterson, Kevin Main Topic Water Monitoring & Assessment
Sentinel Lake Assessment Report Artichoke Lake (06-0002) Big Stone County, Minnesota Image Date Issued 2012-04 Author Engel, Lee Valley, Ray Domeier, Chris Main Topic Water Monitoring & Assessment
