Physical Characteristics
| Surface Area (Acres) | 22 |
| Maximum Depth (ft) | 12 |
| Mean Depth (ft) | — |
| Shoreline (miles) | — |
| Bottom Composition | 50% sand, 0% gravel, 0% rock, 50% muck |
| Water Clarity — Secchi Depth (ft) | — |
| Trophic Status | — |
| Drainage Basin | DRAINED |
| Lake Class | flowage |
| Public Access | — |
| Township | — |
| GPS Coordinates | 43.58930° N, 90.14520° W |
| WBIC (DNR ID) | 1286100 |
Fish Species
3 species documented
AbundantCommonPresentRare
| Species | Abundance | Last Survey |
|---|---|---|
| Largemouth Bass | Common | — |
| Northern Pike | Present | — |
| Panfish | Present | — |
Boat Landings
1 landing
| Name | Type | Ramp | Trailers | Fee | ♿ |
|---|---|---|---|---|---|
| Hemlock Slough Sauk County Park | RAMP | — | 11-15 | No | No |
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 |
|---|---|---|
| Chinese Mystery Snail | Confirmed | — |
| Curly-Leaf Pondweed | Confirmed | — |
Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/29/2026.