Landing Lake
Wood County, WisconsinLimited DataEutrophic
Landing Lake pulls a D on the LakeGrade rubric — phosphorus loading and limited clarity hold it below the Wisconsin average. 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.
A TSI in the eutrophic range signals a lake doing what nutrient-loaded waters do — supporting an active algal community at the cost of clear water. 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. Landing Lake sits at rank 3 of 4 in Wood County, in the lower half of the local distribution.
No invasive species are currently listed at Landing Lake — the lake remains off the Wisconsin infested-waters roster. The state fisheries records do not list documented species for Landing Lake, 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 2025-03-18. Grade methodology: LakeGrade methodology.
Swimming Safety
Swimming not recommended, poor water quality with high algae risk
Water Quality Grade: D, Poor
No clarity data. Phosphorus level: 61.9 µg/L. Trophic State Index: 64.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 61.9 µg/L | D |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 64 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Water Quality Trend: → Stable
Based on 4 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Phosphorus | → Stable | -0.51 µg/L/yr | 4 |
Location
County Ranking
Ranked #3 of 4 lakes in Wood County
Cleaner Lakes Within 30 Miles
Landing Lake holds Grade D. 4 nearby lakes hold higher grades.
- AWazeecha LakeWood County · 4.5 mi · Two grade letters higher (D → A)
- ANepco LakeWood County · 6.3 mi · Two grade letters higher (D → A)
- ASpringville PondPortage County · 12.3 mi · Two grade letters higher (D → A)
- BMcdill PondPortage County · 12.6 mi · Two grade letters higher (D → B)
Nearby Lakes in Wood County
More Wisconsin Lake Rankings
Other Grade D Lakes in Wisconsin
Eutrophic Lakes in Wisconsin
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-03-18
Monitoring stations: 1