Union County Lake Quality
Tennessee, 2 lakes, measured by TDEC
Union County holds 2 monitored lakes. With a sample that small the county-level summary describes those specific waters, not necessarily every water body in the county. The 2 monitored lakes in Union County carry whatever clarity, phosphorus, and chlorophyll-a readings TDEC has published, shown as reported.
Most of the county's monitored lakes are shallow, under 50 feet, which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed.
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Quick Answers for Union County
Planning a trip? Check special fishing regulations for Blue Springs Hollow Embayment of Powell River Arm of Norris Reservoir — or check the official Tennessee fishing regulations.
All Lakes in Union County
2 lakes · 0 ranked on readings, 2 without enough sampling0 lakes ranked on readings · 2 without enough sampling, hidden
| # | Lake | Clarity | Phosphorus | Algae | Trophic | Access |
|---|---|---|---|---|---|---|
| Blue Springs Hollow Embayment of Powell River Arm of Norris ReservoirUnion | No recent samples | 10 µg/L | No recent samples | No recent samples | Not recorded | |
| Powell River Embayment of Norris ReservoirUnion | No recent samples | 10 µg/L | No recent samples | No recent samples | ✓ Public |
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 Tennessee Department of Environment and Conservation. See data sources.