How Clean Is Big Eau Pleine Southeast Point Lake?
Big Eau Pleine Southeast Point Lake does not have enough monitoring data to grade. Its EPA monitoring record does not meet the evidence bar for a letter grade, so it is published unrated — that is an absence of evidence, not a poor result. The measurements below are what the record does contain. Water clarity (Secchi depth): 1.5 ft. Trophic State Index: 71.
Cleanliness Snapshot
| Metric | Big Eau Pleine Southeast Point Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | NR | B |
| Water Clarity (Secchi) | 1.5 ft | — |
| Trophic State Index | 71 | <50 = clean |
How does Big Eau Pleine Southeast Point Lake compare?
Big Eau Pleine Southeast Point Lake is not rated for water quality — its monitoring record does not meet the evidence bar, so it is not compared with the Wisconsin state average. Multi-year monitoring data shows water quality is improving based on 7 years of records.