Lake Dubonnet
Lake Dubonnet in Grand Traverse County, Michigan is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 502.7 acres.
- Area
- 503 acres
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Water clarity at Lake Dubonnet
Clear water. Across summers from 2018 to 2023, Lake Dubonnet averaged 4.06 m (13 ft) of visibility down into the water, so you can typically see several feet down in midsummer.
Nobody has taken a water sample here that we can find. Michigan's environmental agency measures clarity on lakes like this one from satellite images instead, which is why this page reports how clear the water is but carries no A–F grade.
Clear is not the same as clean. A lake can be easy to see through and still carry high nutrient levels, and a naturally tea-stained lake can be perfectly healthy. The A–F grade on other lakes is built from phosphorus and algae measured in a laboratory, and clarity alone cannot stand in for it.
The same satellite images put summer algae here at roughly 3.29 micrograms per litre. Estimating algae from orbit is far less exact than measuring clarity, so that figure is worth knowing and is not part of any rating.
Lake Dubonnet is a 503-acre lake in Grand Traverse County, Michigan.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Lake Dubonnet water quality
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Lake Dubonnet
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Lake Dubonnet
Compare lakeside cabins, hotels, and vacation rentals near Lake Dubonnet in Grand Traverse County, Michigan — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Lake Dubonnet
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 503 acres |
| Shoreline Length | 1.6 mi |
The published depth figures for Lake Dubonnet contradict each other, so no depth is shown.
Fishing Lake Dubonnet
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Frequently asked questions about Lake Dubonnet
Where is Lake Dubonnet?
- Lake Dubonnet is a lake in Grand Traverse County, Michigan. LakeQuality has not rated this lake (UNRATED) — no in-situ water sample; this lake is rated for water clarity from satellite observations instead.
What is the water quality grade for Lake Dubonnet?
- Lake Dubonnet in Grand Traverse County, Michigan is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 502.7 acres.
Is Lake Dubonnet safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Dubonnet is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
How deep is Lake Dubonnet?
- The published depth figures for Lake Dubonnet contradict each other, so no depth is shown. The lake covers 502.7 acres.
Explore Lake Dubonnet across LakeQuality
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Where this data comes from
Measurements for Lake Dubonnet come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.