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LakeQuality

Innsbrook Lake Nr. Dam vs Whippoorwill Lake

Water quality, depth, fish species, and recreation comparison.

Whippoorwill Lake has a higher water quality grade (B, Good) than Innsbrook Lake Nr. Dam (B, Good). Both are in Warren County, Wisconsin.

Both Innsbrook Lake Nr. Dam and Whippoorwill Lake sit in Missouri. 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. These two are within a letter of each other on the rubric — Innsbrook Lake Nr. Dam (B) versus Whippoorwill Lake (B). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

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.

B

Innsbrook Lake Nr. Dam

Warren County, Wisconsin

Murky, only visible to about 5.2 ft.

B

Whippoorwill Lake

Warren County, Wisconsin

Murky, only visible to about 5 ft.

Side-by-Side Metrics

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

MetricInnsbrook Lake Nr. DamWhippoorwill Lake
Overall GradeB (Good)B (Good)
Water Clarity5.2 ft5 ft
Phosphorus17 µg/L13.8 µg/L
Chlorophyll-a (Algae)5 µg/L3 µg/L
Maximum Depth--
Surface Area39 acres13 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Statemesotrophicmesotrophic

Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).

Verdict

Whippoorwill Lake wins on overall water quality with a Grade B versus Innsbrook Lake Nr. Dam's Grade B. Water clarity: 5 ft vs 5.2 ft. For fishing diversity, Whippoorwill Lake also leads with 0 species.