Rice Lake North
Forest County, WisconsinLimited DataEutrophic
The LakeGrade rubric puts Rice Lake North at a C: clarity readings still being added, 44 µg/L of phosphorus, and a TSI of 59 signal an intermediate trophic state. Sub-grades cluster within a single letter of each other, which usually means the lake is in stable trophic balance rather than fighting one specific stressor.
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 North is shallow — wind keeps the water column mixed and sediment resuspension drives phosphorus levels harder to manage. At 201 acres, Rice Lake North fits the Wisconsin median for monitored lakes, with partial shoreline records. Rice Lake North ranks 33 of 35 in Forest County — at the lower end of the locally monitored distribution.
Rice Lake North 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.
Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
No clarity data. Phosphorus level: 44 µg/L. Trophic State Index: 59.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 44 µg/L | C |
| 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 | 201 acres |
Fish Species
Click a species to see all Wisconsin and Minnesota lakes where it is found.
→ Best fishing times for Rice Lake North (14-day solunar calendar)
→ Is it safe to eat fish from Rice Lake North? (mercury & PFAS guide)
→ Rice Lake North fishing regulations (limits, seasons, special rules)
Water Quality Trend: ↑ Improving
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Phosphorus | ↑ Improving | -4.3 µg/L/yr | 5 |
Location
County Ranking
Ranked #33 of 35 lakes in Forest County
Nearby Lakes in Forest County
More Wisconsin Lake Rankings
Other Grade C Lakes in Wisconsin
Eutrophic Lakes in Wisconsin
WI DNR Lake Profile
Authoritative data from the Wisconsin DNR LakePages.
Fish Species (DNR-rated)
DNR Reports & Resources
Wisconsin DNR Fisheries scientists publish multi-year survey reports for Rice Lake North covering fish populations, stocking, water quality, and management. 1 report on file.
- 2022Little Rice Flowage fisheries summary, 2022Fisheries Survey · WI DNR · 2022 (PDF)
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: 2025-09-17
Monitoring stations: 1