What is the cleanest lake near Wti-04 Lake?

Wti-02 Lake in Kosciusko County holds a Grade B water quality score and is 12.4 miles from Wti-04 Lake.

Why is Wti-04 Lake not Grade A?

Wti-04 Lake holds Grade F, with about 3.1 ft of water clarity. The grade reflects measured water quality against Metropolitan Council thresholds. Cleaner alternatives nearby score higher on clarity, phosphorus, or chlorophyll-a.

Are these recommendations based on real data?

Yes. Every grade is calculated from EPA Water Quality Portal samples for the lake. Recommendations are limited to lakes within 30 miles of Wti-04 Lake in Wisconsin, with strictly higher numeric grade scores and sufficient monitoring data.

Cleaner Lakes Than Wti-04 Lake, Top 4 Within 30 Miles, LakeQuality

Cleaner Lakes Than Wti-04 Lake

4 higher-graded lakes within 30 miles, ranked by grade improvement and proximity.

Wti-04 Lake carries a Grade F (Very Poor) water quality score. Within 30 miles, 4 lakes hold a higher grade. Wti-02 Lake (Kosciusko County, Grade B, 12.4 mi away) is the closest meaningful upgrade.

Wti-02 Lake

Kosciusko County, Wisconsin · 12.4 mi from Wti-04 Lake

+Two grade letters higher (F → B)

Wae-05 Lake

Wabash County, Wisconsin · 8.5 mi from Wti-04 Lake

+Two grade letters higher (F → C)
++4 ft water clarity

Wti-05 Lake

Fulton County, Wisconsin · 10.9 mi from Wti-04 Lake

+Two grade letters higher (F → C)

Wti-03 Lake

Kosciusko County, Wisconsin · 5.6 mi from Wti-04 Lake

+Higher grade (F → D)

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.