Skip to main content
LakeQuality

Cedar Lake vs Lake Macbride

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

Lake Macbride has a higher water quality grade (D, Poor) than Cedar Lake (F, Very Poor). Both are in Wisconsin.

Both Cedar Lake and Lake Macbride sit in Iowa. 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 close: Cedar Lake (F) and Lake Macbride (D) 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.

F

Cedar Lake

Linn County, Wisconsin

Very murky, less than 0.9 ft of visibility.

D

Lake Macbride

Johnson County, Wisconsin

Very murky, less than 2.9 ft of visibility.

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.

MetricCedar LakeLake Macbride
Overall GradeF (Very Poor)D (Poor)
Water Clarity0.9 ft2.9 ft
PhosphorusNo dataNo data
Chlorophyll-a (Algae)129 µg/L28.5 µg/L
Maximum Depth--
Surface Area115 acres950 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Statehypereutrophiceutrophic

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

Verdict

Lake Macbride wins on overall water quality with a Grade D versus Cedar Lake's Grade F. Water clarity: 2.9 ft vs 0.9 ft. For fishing diversity, Lake Macbride also leads with 0 species.