Honey Lake
Walworth County, WisconsinEutrophic
On the scoring rubric Honey Lake grades a D: clarity at 8.2 ft and 99 µg/L of phosphorus keep it in the lower bracket for Walworth County. Phosphorus is the parameter holding the grade back — runoff from the surrounding watershed appears to keep nutrient levels elevated through the summer.
Eutrophic conditions are the baseline here: clarity drops noticeably in late summer, and dissolved oxygen near the bottom can become a concern. Honey Lake is a shallow lake at 6 ft maximum depth, which means it warms quickly, mixes constantly, and amplifies nutrient inputs. Honey Lake is small — 40 acres alongside partial shoreline records — which makes it sensitive to even modest changes in watershed runoff or recreational pressure. Honey Lake ranks 32 of 34 in Walworth County — at the lower end of the locally monitored distribution.
Honey Lake carries an invasive watermilfoil record — boat-launch decontamination and shoreline care matter more here than at uninfested lakes. Bass fishing is part of the appeal: the species list runs to 5, anchored by largemouth and/or smallmouth bass. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2025-11-17. Grade methodology: LakeGrade methodology.
Swimming Safety
Swimming not recommended, poor water quality with high algae risk
Water Quality Grade: D, Poor
Moderate clarity, visible to about 8.2 ft. Phosphorus level: 99 µg/L. Trophic State Index: 59.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 8.2 ft | C |
| Phosphorus | 99 µg/L | F |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 59 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 6 ft |
| Surface Area | 40 acres |
Fish Species
Click a species to see all Wisconsin and Minnesota lakes where it is found.
→ Best fishing times for Honey Lake (14-day solunar calendar)
→ Is it safe to eat fish from Honey Lake? (mercury & PFAS guide)
→ Honey Lake fishing regulations (limits, seasons, special rules)
Invasive Species
Water Quality Trend: ↑ Improving
Based on 6 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.107 m/yr | 6 |
| Phosphorus | ↑ Improving | -77 µg/L/yr | 2 |
Location
County Ranking
Ranked #32 of 34 lakes in Walworth County
Cleaner Lakes Within 30 Miles
Honey Lake holds Grade D. 5 nearby lakes hold higher grades.
- ABrowns LakeRacine County · 3.8 mi · Two grade letters higher (D → A)
- AArmy LakeWalworth County · 7.4 mi · Two grade letters higher (D → A)
- ABooth LakeWalworth County · 8.5 mi · Two grade letters higher (D → A)
- ALake BeulahWalworth County · 8.2 mi · Two grade letters higher (D → A)
- ALake Beulah Station 2Walworth County · 8.6 mi · Two grade letters higher (D → A)
Nearby Lakes in Walworth County
More Wisconsin Lake Rankings
State Parks Near Honey Lake
Other Grade D Lakes in Wisconsin
Eutrophic Lakes in Wisconsin
WI DNR Lake Profile
Authoritative data from the Wisconsin DNR LakePages. Monitored by volunteers since 2016. 1 station on file (most recent sample 2026).
Fish Species (DNR-rated)
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Fish and recreation data from Wisconsin DNR Lakes
Most recent sample: 2025-11-17
Monitoring stations: 1