Chequamegon Waters Flowage Lake vs Holcombe Flowage Lake
Water quality, depth, fish species, and recreation comparison.
Holcombe Flowage Lake has a higher water quality grade (C, Fair) than Chequamegon Waters Flowage Lake (F, Very Poor). Both are in Wisconsin.
Both Chequamegon Waters Flowage Lake and Holcombe Flowage Lake sit in Wisconsin. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. The grades are meaningfully apart: Holcombe Flowage Lake grades a C while Chequamegon Waters Flowage Lake grades a F. That two-letter spread reflects real underlying differences — different watershed inputs, different depth profiles, or different monitoring rigor.
For a recreational visitor, the wider grade gap is decisive — Holcombe Flowage Lake is the better water-quality choice. For a researcher, the gap is the interesting part: what is different about the two watersheds, and which of those differences is mutable?
Chequamegon Waters Flowage Lake
Very murky, less than 2.5 ft of visibility.
Holcombe Flowage Lake
Murky, only visible to about 3.7 ft.
Side-by-Side Metrics
| Metric | Chequamegon Waters Flowage Lake | Holcombe Flowage Lake |
|---|---|---|
| Overall Grade | F (Very Poor) | C (Fair) |
| Water Clarity | 2.5 ft | 3.7 ft |
| Phosphorus | 91.3 µg/L | 49.6 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | - | - |
| Surface Area | 2.7K acres | 4.3K acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | eutrophic | eutrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Holcombe Flowage Lake wins on overall water quality with a Grade C versus Chequamegon Waters Flowage Lake's Grade F. Water clarity: 3.7 ft vs 2.5 ft. For fishing diversity, Holcombe Flowage Lake also leads with 0 species.