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Archibald Lake reads lower on nutrients and algae than Machickanee Flowage Lake. Both are in Oconto County, Wisconsin.

Reviewed by LakeQuality Editorial Team · Updated

Archibald Lake and Machickanee Flowage Lake are both in Wisconsin — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. The readings are close: Archibald Lake and Machickanee Flowage Lake sit within a narrow band of each other on phosphorus, chlorophyll-a and clarity. The per-parameter table below shows where the small differences actually live.

With readings this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.

Archibald Lake

Oconto County, Wisconsin

Crystal clear, you can see 17.8 ft down.

Machickanee Flowage Lake

Oconto County, Wisconsin

Very murky, less than 3 ft of visibility.

Side-by-Side Metrics

MetricArchibald LakeMachickanee Flowage Lake
Water Clarity17.8 ft Better3 ft
Phosphorus10.7 µg/L Better33.4 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth50 ft Better21 ft
Surface Area392 acres436 acres
Public AccessYesYes
Fish Species44
Trophic Stateoligotrophiceutrophic

A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.

Verdict

Archibald Lake reads lower on nutrients and algae than Machickanee Flowage Lake. Water clarity: 17.8 ft vs 3 ft. For fishing diversity, Archibald Lake also leads with 4 species.

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Where to stay near Archibald Lake and Machickanee Flowage Lake

Compare cabins, hotels, and vacation rentals around Archibald Lake and Machickanee Flowage Lake. Both lakes are pinned on the map, so you can see which stays sit nearer the one you pick. Switch to Satellite to see how close each is to the water.

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Source: EPA National Aquatic Resource Surveys, 2026.