1
AInlb Lake
Blount County, Alabama · 25.6 mi from Logs Lake
- +Two grade letters higher (C → A)
- ++9.3 ft water clarity
- +Lower phosphorus (12 vs 31.5 µg/L)
Cleaner Lakes Than Logs Lake
4 higher-graded lakes within 30 miles, ranked by grade improvement and proximity.
Logs Lake carries a Grade C (Fair) water quality score. Within 30 miles, 4 lakes hold a higher grade. Inlb Lake (Blount County, Grade A, 25.6 mi away) is the closest meaningful upgrade.
Reviewed by LakeQuality Editorial Team · Updated
2
BHilc Lake
Calhoun County, Alabama · 26.5 mi from Logs Lake
- +Higher grade (C → B)
- ++1.2 ft water clarity
- +Lower phosphorus (22.5 vs 31.5 µg/L)
3
CLogs Lake
St. Clair County, Alabama · 13.2 mi from Logs Lake
- +Higher overall water quality score
- ++2.2 ft water clarity
- +Lower phosphorus (25 vs 31.5 µg/L)
4
CPurs Lake
Jefferson County, Alabama · 26.6 mi from Logs Lake
- +Higher overall water quality score
- +Lower phosphorus (26 vs 31.5 µg/L)
Reading the cohort
4 cleaner lakes sit within 30 miles of Logs Lake in the EPA water-quality dataset. With that many higher-grade neighbors close by, Logs Lake's Grade C reflects something specific to the lake itself — not a regional water-quality ceiling. The neighbor list below isn't a small set of marginal upgrades; it's a real cohort of meaningfully cleaner choices for the same Alabama weekend.
The nearest cleaner alternative — Inlb Lake in Blount County — sits 25.6 miles from Logs Lake, putting it firmly in "destination trip" rather than "neighborhood swap" range. The water-quality gap has to be the deciding factor; for a casual outing, Logs Lake is the practical choice and the cleaner options are reserved for purpose-specific visits.
The EPA water-quality grading combines clarity (Secchi depth), phosphorus, and chlorophyll-a measurements from state environmental sampling. A higher letter grade reflects measurably cleaner water on those indicators, not subjective beauty or access quality — a Grade A lake might have worse boat-launch facilities or shoreline access than a Grade C neighbor, so the ranking is one input alongside the rest of trip planning. See the methodology page for the full grading formula.
How this list is built
Every lake on LakeQuality has a calculated grade from EPA Water Quality Portal samples — secchi depth, total phosphorus, and chlorophyll-a measured against Metropolitan Council thresholds. To suggest cleaner alternatives, we filter lakes within 30 miles to those with a strictly higher numeric score, then rank by grade improvement with a small proximity tiebreak. Cross-state and limited-data lakes are excluded so the list stays locally relevant.