In the fall of 2019, the Green Lake County Health Department (GLHD) secured an Environmental Health Tracking Grant from the Wisconsin Department of Health Services to “protect and enhance the groundwater in Green Lake County.” Sampling was completed in early March of 2020. Several parameters were tested for including bacteria, nitrate, and pH. Due to the overwhelming requests for participation in the project, the GLSD funded the 111 samples taken within the Green Lake watershed. By doing so, th...

Our Waste Management contract only covers the pick up of household trash.  Building materials, furniture, and e-waste and other bulky items should not be placed in your WM cart. Instead, you can bring them to the GLSD’s Annual Spring Cleanup. Dumpsters will be available at the GLSD Wastewater Treatment Facility (located at N5295 County Highway TT in the Town of Princeton). If social distancing restrictions are in place in late July, the event may be postponed or cancelled. Please visit www.gla...

The GLSD and Lake Management Team Partners have been working for years to improve the water quality entering the lake from the County K marsh. The marsh contributes a disproportionate amount of nutrients to Green Lake than is accounted for by the size of its 3 subwatersheds (Wurches Creek, Spring Creek, and Roy Creek). This has long been a concern to our lake managers. The highly turbid water and lack of aquatic plants indicate the marsh is not functioning as it should. We know that to reduce t...

The GLSD (with support from multiple partners) released 29,000 young lake trout into Green Lake in early April, 2019. The lake trout are received into our fish rearing facility each October as fingerlings. GLSD staff feeds and monitors the fish daily from October until they are ready for release each spring. Additionally, in partnership with members of the local fishing community, the GLSD works with DNR fisheries staff on additional stocking of other species such as rainbow trout.