How Clean Is Rock River Lake?
Rock River Lake does not have enough monitoring data to describe. It does not have enough recent summer sampling for a nutrient or algae figure. That means the measurements are missing, not that the water is poor. Everything the monitoring record does contain is below. Water clarity (Secchi depth): 21 ft. Trophic State Index: 33.
Cleanliness Snapshot
| Metric | Rock River Lake | Wisconsin avg |
|---|---|---|
| Water Clarity (Secchi) | 21 ft | — |
| Trophic State Index | 33 | <50 = clean |
How does Rock River Lake compare?
Rock River Lake has too little recent summer sampling to compare, so it is not compared with the Wisconsin state average.
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