Big Cedar Lake Northern Basin Deep Site vs Big Cedar Lake
Water quality, depth, fish species, and recreation comparison.
Big Cedar Lake has a higher water quality grade (B, Good) than Big Cedar Lake Northern Basin Deep Site (B, Good). Both are in Washington County, Wisconsin.
Big Cedar Lake Northern Basin Deep Site and Big Cedar Lake are both in Wisconsin — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. The grades are close: Big Cedar Lake Northern Basin Deep Site (B) and Big Cedar Lake (B) are within one letter of each other on the LakeGrade rubric. The per-parameter sub-grades below will show where the small differences actually live.
With grades this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.
Big Cedar Lake Northern Basin Deep Site
Moderate clarity, visible to about 8.7 ft.
Big Cedar Lake
Moderate clarity, visible to about 9.8 ft.
Side-by-Side Metrics
| Metric | Big Cedar Lake Northern Basin Deep Site | Big Cedar Lake |
|---|---|---|
| Overall Grade | B (Good) | B (Good) |
| Water Clarity | 8.7 ft | 9.8 ft |
| Phosphorus | 21 µg/L | 15.5 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 105 ft | 105 ft |
| Surface Area | 937 acres | 937 acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | mesotrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Big Cedar Lake wins on overall water quality with a Grade B versus Big Cedar Lake Northern Basin Deep Site's Grade B. Water clarity: 9.8 ft vs 8.7 ft. For fishing diversity, Big Cedar Lake also leads with 0 species.