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C

Rice Lake South Snail

Forest County, WisconsinLimited DataEutrophic

Rice Lake South Snail earns a C — middle-of-the-pack water quality, with one or two parameters dragging the average down from a stronger grade.

Eutrophic conditions are the baseline here: clarity drops noticeably in late summer, and dissolved oxygen near the bottom can become a concern. At only 6 ft deep, Rice Lake South Snail is shallow — wind keeps the water column mixed and sediment resuspension drives phosphorus levels harder to manage. The lake's 201 acres and partial shoreline records put it in the mid-range bucket — large enough for varied use, small enough that watershed inputs reach the whole basin. Rice Lake South Snail ranks 32 of 34 in Forest County — at the lower end of the locally monitored distribution.

Rice Lake South Snail has no invasive species recorded in Wisconsin state databases as of 2025, though prevention practices still apply at all access points. The fishery is bass-led, with 3 documented species across the lake's records. 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 2025-09-17. Grade methodology: LakeGrade methodology.

Reviewed by LakeQuality Editorial Team · Updated

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Swimming Safety

Generally safe for swimming, moderate water quality

Water Quality Grade: C, Fair

No clarity data. Phosphorus level: 48 µg/L. Trophic State Index: 60.

MetricValueGrade
Water Clarity (Secchi Depth)No data
Phosphorus48 µg/LC
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)60Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth6 ft
Surface Area201 acres

Fish Species

Click a species to see all Wisconsin and Minnesota lakes where it is found.

→ Best fishing times for Rice Lake South Snail (14-day solunar calendar)

→ Is it safe to eat fish from Rice Lake South Snail? (mercury & PFAS guide)

Rice Lake South Snail fishing regulations (limits, seasons, special rules)

Water Quality Trend: Stable

Based on 5 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Declining-0.75 m/yr2
Phosphorus Improving-7.62 µg/L/yr5
See year-by-year chart →

Location

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County Ranking

Ranked #32 of 34 lakes in Forest County

Cleaner Lakes Within 30 Miles

Rice Lake South Snail holds Grade C. 4 nearby lakes hold higher grades.

Nearby Lakes in Forest County

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages.

Fish Species (DNR-rated)

Panfish(Present)Largemouth Bass(Present)Northern Pike(Present)

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2025-09-17

Monitoring stations: 1