McDonald Lake
Schoolcraft County, Michigan1,442 acresView mapDirections
No nutrient or algae sampling on record from EGLE for this lake.
- Public access
McDonald Lake in Schoolcraft County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 1441.9 acres.
Water clarity at McDonald Lake
Moderate clarity. Across summers from 2018 to 2023, McDonald Lake averaged 1.89 m (6 ft) of visibility down into the water, so visibility is middling in midsummer, which is ordinary for a productive inland lake. This lake sits close to the line between clarity classes, so treat the label as approximate and the depth reading as the real number.
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 and no phosphorus or algae readings.
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 nutrient and algae readings on other lakes come from phosphorus and chlorophyll-a measured in a laboratory, and clarity alone cannot stand in for them.
The same satellite images put summer algae here at roughly 8.61 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.
McDonald Lake is a 1,442-acre lake in Schoolcraft County, Michigan. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, EGLE. Methodology: how these readings are compared.
What McDonald Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
- Big water1,442 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether McDonald Lake is safe to swim in today is a call for the Michigan Department of Environment, Great Lakes, and Energy (EGLE) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for McDonald Lake
These are the measurements EGLE publishes for McDonald Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about McDonald Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Average depth
Not documented
Surface area
1,442 acres
Shoreline
0.9 mi
Public access
Yes
Listed by EGLE
The published depth figures for McDonald Lake contradict each other, so no depth is shown.
Recreation & Access
- Dixner RoadPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near McDonald Lake
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Fishing McDonald Lake
Nearby Lakes in Schoolcraft County
Frequently asked questions about McDonald Lake
Where is McDonald Lake?
- McDonald Lake is a lake in Schoolcraft County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of McDonald Lake?
- McDonald Lake in Schoolcraft County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 1441.9 acres.
Is McDonald Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is McDonald Lake?
- The published depth figures for McDonald Lake contradict each other, so no depth is shown. The lake covers 1441.9 acres.
Are there boat ramps on McDonald Lake?
- McDonald Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Dixner Road. Public access is listed as yes.
Can I fish at McDonald Lake?
- McDonald Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Michigan's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for McDonald Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory