Michigan Lake Depths
NESW

Oneida Lake

Livingston County, Michigan · MI DNR bathymetric survey
33ft Max
depth
46 acres 6 contours
Paddling Index52ModestMedium confidencesheltered geometry
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Depth scale

The lake

Survey readout

Oneida Lake is mapped to a depth of 33 ft on the Michigan DNR survey and covers about 46 acres in Livingston County, Michigan.

Measured from the Michigan DNR inland-lake contour survey.

Deepest sounding
33 ft
Mean depth
16 ft · estimated
Surface area
46 acres
Estimated volume
730 acre-ft · 238M gal
Shoreline
1.29 mi · lobed
Aquatic vegetation
7% of surface · NDVI estimate
Trophic state
Mesotrophic · satellite estimate · readings disagree · details
Public access
No public DNR launch identified
Additional depth details6 contours
Contour depths
0–33 ft
Recorded point soundings
33 ft, 32 ft

38.6% of the surface sits over water shallower than 10 ft; 43.1% is deeper than 20 ft. Depth, area and volume are estimated from the interpolated survey surface — historical reference, not measurement.

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Chart data

Provenance

Sources: MI DNR inland lake contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL), MI DNR Boat Launches.

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Map details & sources5 sources

All layers registered to one bounding box; positions in WGS 84.

Survey-derived depth contours drape over USGS 3DEP elevation, with a USDA NAIP aerial basemap and OpenStreetMap shoreline. Color shows surveyed depth; dark lines are the survey's own isobaths.

Coordinates
42.46726, -83.84886
MI DNR lake ID
L17443
Vertical exaggeration
2.56×
Basemap
USDA NAIP · public domain
Model size
2.2 MB

Lake productivity & trophic state

Satellite estimate

Satellite-estimated classification: Mesotrophic. Moderate nutrient levels and biological productivity. Based on satellite estimates of summer chlorophyll-a (LAGOS-US LANDSAT, 2020). No lake-specific measurement is available in this dataset.Field and satellite readings disagree for this lake: a Secchi disk water-clarity reading of 6.1 ft was recorded in 2000, while the satellite estimate is 9.7 ft. Treat the satellite-estimated classification with caution.

Trophic state describes how biologically productive a lake is, based on indicators such as nutrients, algae and water clarity. It is not a swimming-safety or overall water-quality rating.

What do the categories mean?
  • Oligotrophic≤ 2 µg/L · lower nutrient and algae levels, often clearer water and lower biological productivity.
  • Mesotrophic · this lake2–7 µg/L · moderate nutrient levels and biological productivity.
  • Eutrophic7–30 µg/L · higher nutrient levels and biological productivity, often with more algae or aquatic plant growth.
  • Hypereutrophic> 30 µg/L · very high nutrient levels and biological productivity, with a greater potential for heavy algae growth and low water clarity.

Bands are summer (June–August) mean chlorophyll-a, the green pigment in algae, at the EPA 2012 National Lakes Assessment thresholds. Trophic condition can change over time and by measurement method. Source: Midwest Glacial Lakes Partnership Conservation Planner; satellite chlorophyll-a estimates from LAGOS-US LANDSAT.

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-23
52 / 100ModestData confidence: Medium

Oneida Lake has a mixed natural and developed setting, well sheltered geometry, nearby higher-volume roads. No special watercraft restriction is identified in the current source.

Why this score?5 components

Included in the index

ComponentRatingPoints of weightMeasurement
Natural settingMixed11.0 of 3550% natural land cover within 150 m of shore (9% forest, 41% wetland; 46% developed)
Geometric wind exposureExcellent28.3 of 29mean fetch 499 m · 54% of sampled water within 500 m of shelter · short fetch in most directions
Watercraft controlsNone identified8.8 of 18No special watercraft restriction identified in the current DNR source. Motors permitted, subject to general law.
Public accessNot listed—No DNR-listed access site. Township, county and road-end launches are not in this source, so this is not evidence that access is poor — the component is excluded and the remaining weights are renormalized.
Road isolationMixed4.2 of 18nearby higher-volume roads · 35 MDOT-classified segments within 1.2 km, peak 14,451 vehicles/day

Additional paddling considerations

These describe the lake but are not part of the v1 Paddling Index and do not change the number above.

Wake sensitivity
Moderate — narrow in places — wakes would carry across parts of the lake
Aquatic vegetation
Low — approximately 7% mapped coverage · NAIP aerial imagery (NDVI)
Observed motorized activity
Unknown — No lake-level measurement of boat traffic is available. Legal permission to operate motors is not evidence of use.
Wildlife habitat potential
Moderate — 9% forest and 41% wetland cover within 150 m of shore
How this index is calculated. The Paddling Index is a relative composite derived from lake geometry and public environmental, access, roadway and watercraft-control data. It is not a user review, a safety rating, or a prediction of an individual outing. Differences of a few points should not be treated as meaningful — an 84 and an 82 are broadly comparable. Components and weights: natural setting 30%, geometric wind exposure 25%, watercraft controls 15%, public access 15%, road isolation 15%; observed motorboat activity is weighted 0% because no defensible lake-level measurement exists. Where a component has no data the remaining weights are renormalized and the confidence rating is lowered; below Medium confidence no number is shown. Sources: MI DNR bathymetric survey outline (0 ft isobath), USGS/MRLC NLCD Land Cover (2021), MI DNR Watercraft Control Areas (2026-08) and MDOT Annual Average Daily Traffic (2025). Conditions change quickly — check current weather and local conditions before going out.

Non-native species records

No non-native species recorded in the available dataset. This does not confirm that no non-native species are present.

Source: Midwest Glacial Lakes Partnership Conservation Planner; underlying nonindigenous species records from the USGS Nonindigenous Aquatic Species database.

Bait & tackle nearby

licensed retail bait dealers · straight-line distance
Mac's Marina≈5.1 mi · (734) 449-47069876 Main St, Whitmore Lake · Google · Apple
Dinkelville Melons≈6.6 mi · (517) 548-41331006 W Schafer Rd, Howell · Google · Apple
Livingston Lakes≈6.6 mi10890 East Grand River, Brighton · Google · Apple
Dealers licensed by the Michigan DNR to sell live bait; listing is not an endorsement. Distances are straight-line, not driving — and call ahead: hours and stock change. Source: Michigan DNR retail bait dealer data.
Quick answers

Oneida Lake — common questions

How deep is Oneida Lake?

The deepest contour on the Michigan DNR bathymetric survey of Oneida Lake is 33 ft. That is the deepest depth the historical survey map records, which may differ from the deepest point of the lake itself.

How big is Oneida Lake?

Oneida Lake covers about 46 acres in Livingston County, Michigan.

What is the average depth of Oneida Lake?

The estimated mean depth of Oneida Lake is 16 ft, calculated from the survey contours.

Is there public access to Oneida Lake?

No public launch for Oneida Lake appears in the Michigan DNR access data. That is not the same as the lake being private -- municipal and private ramps are not in that source.