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D

American Way Pond

Dane County, WisconsinLimited DataEutrophic

American Way Pond pulls a D on the LakeGrade rubric — phosphorus loading and limited clarity hold it below the Wisconsin average.

Eutrophic conditions are the baseline here: clarity drops noticeably in late summer, and dissolved oxygen near the bottom can become a concern. The lake's maximum depth is not yet documented in state morphometric records — context for its physical structure remains limited. The lake's surface area is not consistently recorded across state datasets — physical context remains partial. American Way Pond ranks 9 of 21 in Dane County — solidly in the upper half of the local distribution.

No invasive species are currently listed at American Way Pond — the lake remains off the Wisconsin infested-waters roster. The state fisheries records do not list documented species for American Way Pond, which usually reflects a lack of formal fisheries survey work rather than an empty lake. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2021-10-05. Grade methodology: LakeGrade methodology.

Reviewed by LakeQuality Editorial Team · Updated

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Swimming Safety

Swimming not recommended, poor water quality with high algae risk

Water Quality Grade: D, Poor

No clarity data. Phosphorus level: 64.3 µg/L. Trophic State Index: 64.

MetricValueGrade
Water Clarity (Secchi Depth)No data
Phosphorus64.3 µg/LD
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)64Eutrophic

High nutrients, frequent algae, reduced clarity

Water Quality Trend: Declining

Based on 2 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Phosphorus Declining+16 µg/L/yr2

Location

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County Ranking

Ranked #9 of 21 lakes in Dane County

Nearby Lakes in Dane County

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2021-10-05

Monitoring stations: 1