Cleanest Lakes in Costilla County, Colorado
Smith Reservoir in Costilla County leads the rankings with a water quality grade of NR. Below are the top 5 cleanest monitored lakes in Costilla County, Colorado, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Smith Reservoir | Costilla | NR | - | - | - |
| 2 | Forbes Park Lake | Costilla | NR | - | - | - |
| 3 | Willow Creek Reservoir | Costilla | NR | - | - | - |
| 4 | Stabilization Reservoir | Costilla | NR | - | - | - |
| 5 | Sanchez Reservoir | Costilla | NR | - | - | - |
More Answers for Costilla County, Colorado
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