Aquatic Invasive Species
Contact information
For information on Lakes in Wisconsin, contact:
DNR Lake
Division of Water
Bureau of Water Quality
Clean Boats, Clean Waters Contacts

Lake Onalaska -- Nelson Park Landing

Location:

Lake Onalaska has the following aquatic invasive species:
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Faucet Snail, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Water Hyacinth, Water Lettuce, Yellow Iris To Excel
DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
07/15/2018Veterans FreedomLa Crosse County0Information Not Available
05/26/2014Mississippi River, Pool 7 (Stoddard)La Crosse County0Information Not Available
05/26/2014Mississippi River, Pool 8La Crosse County0Information Not Available
05/26/2014Black RiverLa Crosse County0Information Not Available
05/26/2014Mississippi River, Pool 8La Crosse County0Information Not Available
05/24/2014Wisconsin RiverWood County0Information Not Available
05/24/2014Mississippi River-Pools 5,6,7La Crosse County0Information Not Available