Epping-Springbrook Dam-S Inlet Lake
Williams County, WisconsinLimited DataEutrophic
Epping-Springbrook Dam-S Inlet Lake is a productive, nutrient-rich eutrophic lake in Williams County, ND. Water quality is graded C based on 1 sampling years through 2023. Compared to the 8 other monitored lakes in Williams County, Epping-Springbrook Dam-S Inlet Lake ranks #6 for water quality.
Source: EPA Water Quality Portal sampling records, local state DNR records, last sampled 2023-07-16. Grade methodology: LakeGrade methodology.
Swimming Safety
Swim with caution, moderate algae may be present
Water Quality Grade: C, Fair
No clarity data. Chlorophyll-a: 18.2 µg/L. Trophic State Index: 59.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | 18.2 µg/L | C |
| Trophic State Index (TSI) | 59 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Location
County Ranking
Ranked #6 of 9 lakes in Williams County
Cleaner Lakes Within 30 Miles
Epping-Springbrook Dam-S Inlet Lake holds Grade C. 2 nearby lakes hold higher grades.
- BKota Ray Dam LakeWilliams County · 12.1 mi · Higher grade (C → B)
- BBlacktail Dam LakeWilliams County · 19 mi · Higher grade (C → B)
Nearby Lakes in Williams County
More Wisconsin Lake Rankings
Other Grade C 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: 2023-07-16
Monitoring stations: 1