Lakes / Wisconsin / Adams County
Lakes in Adams County, Wisconsin
9 lakes counted in Adams County - the largest is Petenwell Lake at 23,173 acres.
9
Lakes Counted
23,173 acres
Largest - Petenwell Lake
92 ft
Deepest - Jordan Lake
Adams County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Petenwell Lake | Adams, Wood, Juneau | 23,173 acres | 44 ft |
| 2 | Castle Rock Lake | Adams, Juneau | 13,955 acres | 35 ft |
| 3 | Mason Lake | Adams, Marquette | 882 acres | 9 ft |
| 4 | Camelot Lake | Adams | 393 acres | 24 ft |
| 5 | Lake Arrowhead | Adams | 295 acres | 30 ft |
| 6 | Jordan Lake | Adams | 233 acres | 92 ft |
| 7 | Big Roche a Cri | Adams | 217 acres | 20 ft |
| 8 | Lake Sherwood | Adams | 216 acres | 27 ft |
| 9 | Friendship Lake | Adams | 125 acres | 15 ft |
Sources: Wisconsin DNR lake data; USGS. Verified October 28, 2026.