Duncan Lake vs Hungry Jack Lake
Water quality, depth, fish species, and recreation comparison.
Duncan Lake and Hungry Jack Lake both received the same overall water quality grade of A (Excellent). Both are in Cook County, Minnesota.
A
Duncan Lake
Cook County, Minnesota
Crystal clear, you can see 22 ft down.
A
Hungry Jack Lake
Cook County, Minnesota
Crystal clear, you can see 18 ft down.
Side-by-Side Metrics
| Metric | Duncan Lake | Hungry Jack Lake |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 22 ft | 18 ft |
| Phosphorus | No data | 7 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 130 ft | 71 ft |
| Surface Area | 476.95 acres | 474.28 acres |
| Public Access | No | Yes |
| Fish Species | 5 | 9 |
| Trophic State | oligotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Both lakes earn the same Grade A. The tiebreakers come down to clarity (Duncan Lake: 22 ft, Hungry Jack Lake: 18 ft) and what you want from the lake. Duncan Lake has fewer fish species than Hungry Jack Lake.