Physical Characteristics
| Surface Area (Acres) | 983 |
| Maximum Depth (ft) | 32 |
| Mean Depth (ft) | 14 |
| Shoreline (miles) | — |
| Bottom Composition | 60% sand, 20% gravel, 15% rock, 5% muck |
| Water Clarity — Secchi Depth (ft) | — |
| Trophic Status | — |
| Drainage Basin | DRAINAGE |
| Lake Class | lake |
| Public Access | — |
| Township | — |
| GPS Coordinates | 45.96780° N, 90.51860° W |
| WBIC (DNR ID) | 2283300 |
Fish Species
7 species documented
AbundantCommonPresentRare
| Species | Abundance | Last Survey |
|---|---|---|
| Musky | Abundant | — |
| Walleye | Abundant | — |
| Panfish | Common | — |
| Largemouth Bass | Present | — |
| Northern Pike | Present | — |
| Smallmouth Bass | Present | — |
| Sturgeon | Present | — |
Boat Landings
4 landings
| Name | Type | Ramp | Trailers | Fee | ♿ |
|---|---|---|---|---|---|
| Grants Landing | CARRY-IN | — | 0 | No | No |
| Butternut Lake North Launch | RAMP | — | 1-5 | No | No |
| Butternut Lake Carry-In | CARRY-IN | — | 0 | No | No |
| Butternut Lake Access | RAMP | — | Gr25 | No | Yes |
Invasive Species
Invasive species have been documented in or near this lake. Please clean, drain, and dry all watercraft and equipment before leaving to prevent spread.
| Species | Status | First Detected |
|---|---|---|
| Banded Mystery Snail | Confirmed | — |
| Chinese Mystery Snail | Confirmed | — |
| Ornamental water lilies (non-native Nymphaea sp.) | Confirmed | — |
| Purple Loosestrife | Confirmed | — |
| Rusty Crayfish | Confirmed | — |
| Yellow Iris | Confirmed | — |
Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/30/2026.