Ripley Lake vs Unnamed Lake
Water quality, depth, fish species, and recreation comparison.
Ripley Lake reads lower on nutrients and algae than Unnamed Lake. Both are in Meeker County, Minnesota.
Both Ripley Lake and Unnamed Lake sit in Minnesota. A same-state comparison strips out the state-level water-quality regime as a variable: any differences in the readings here are about the lakes themselves, not the agencies sampling them. The readings are meaningfully apart: Ripley Lake carries clearly lower phosphorus and chlorophyll-a readings than Unnamed Lake. A spread that wide reflects real underlying differences, in watershed inputs, depth profiles, or monitoring rigor.
For a recreational visitor, the wider gap in the readings is decisive: Ripley Lake has the lower nutrient and algae numbers. For a researcher, the gap is the interesting part: what is different about the two watersheds, and which of those differences is mutable?
Ripley Lake
Murky, only visible to about 4.6 ft.
Unnamed Lake
Very murky, less than 0.7 ft of visibility.
Side-by-Side Metrics
| Metric | Ripley Lake | Unnamed Lake |
|---|---|---|
| Water Clarity | 4.6 ft Better | 0.7 ft |
| Phosphorus | 44 µg/L Better | 224 µg/L |
| Chlorophyll-a (Algae) | 19.4 µg/L Better | 85.4 µg/L |
| Maximum Depth | 18 ft Better | 15 ft |
| Surface Area | 614 acres | 553 acres |
| Public Access | Yes | Yes |
| Fish Species | 12 Better | 10 |
| Trophic State | eutrophic | hypereutrophic |
A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.
Swap a lake
Compare Ripley Lake or Unnamed Lake against a different lake.
Verdict
Ripley Lake reads lower on nutrients and algae than Unnamed Lake. Water clarity: 4.6 ft vs 0.7 ft. For fishing diversity, Ripley Lake also leads with 12 species.
Source: EPA National Aquatic Resource Surveys, 2026.