How Clean Is Chilton Millpond?
Chilton Millpond has very poor water quality and a high algae bloom risk. It received a water quality grade of F (Very Poor) based on EPA monitoring data. Water clarity (Secchi depth): 2.9 ft. Phosphorus: 287.5 µg/L. Trophic State Index: 74.
Cleanliness Snapshot
| Metric | Chilton Millpond | Wisconsin avg |
|---|---|---|
| Overall Grade | F | C |
| Water Clarity (Secchi) | 2.9 ft | — |
| Phosphorus | 287.5 µg/L | <30 = clean |
| Trophic State Index | 74 | <50 = clean |
How does Chilton Millpond compare?
Chilton Millpond's grade of F falls below the Wisconsin state average of C. It ranks #2 of 2 lakes in Calumet County by water quality score.