Mineral County Lake Quality
Nevada, 3 lakes, measured by NDEP
Mineral County has 3 monitored lakes — a thin enough sample that one or two stressed lakes can move the county average noticeably. Use the per-lake pages below for what actually matters. 1 of those lake carry recent nutrient and algae readings. The county-level summary describes that subset, not every water body listed. Phosphorus and algae readings vary widely across Mineral County; the per-lake pages below carry the numbers.
The county's lakes lean shallow, which makes the readings sensitive to wind, sediment-resuspension, and any nutrient inputs from the watershed. The cleanest measured lake is Walker Lake.
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Quick Answers for Mineral County
Planning a trip? Check special fishing regulations for Walker Lake — or check the official Nevada fishing regulations.
All Lakes in Mineral County
3 lakes · 1 ranked on readings, 2 without enough sampling1 lake ranked on readings · 2 without enough sampling, hidden
| # | Lake | Clarity | Phosphorus | Algae | Trophic | Max Depth | Access |
|---|---|---|---|---|---|---|---|
| 1 | Walker LakeMineral | 4.7 ft | 629.5 µg/L | 13.4 µg/L | No recent samples | No recent samples | Not recorded |
| Alkali LakeMineral | No recent samples | No recent samples | No recent samples | No recent samples | No recent samples | Not recorded | |
| Weber ReservoirMineral | No recent samples | No recent samples | No recent samples | No recent samples | 29 ft | Not recorded |
NR = no nutrient or algae reading on record. The measurements are published as the authority reports them. Where the data comes from.
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Source: the Nevada Division of Environmental Protection. See data sources.