Boney Falls Basin
Marquette County, Michigan182 acresView mapDirections
No nutrient or algae sampling on record from EGLE for this lake.
- Impaired · Metals (other than mercury)
- Public access
Boney Falls Basin in Marquette County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 181.9 acres.
Water clarity at Boney Falls Basin
Moderate clarity. Across summers from 2018 to 2023, Boney Falls Basin averaged 1.63 m (5 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 7.34 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.
Boney Falls Basin is a 182-acre lake in Marquette 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 Boney Falls Basin is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Boney Falls Basin is listed impaired under Clean Water Act §303(d) (IR 5) for metals (other than mercury). Check local advisories before you swim.
Whether Boney Falls Basin 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 Boney Falls Basin
These are the measurements EGLE publishes for Boney Falls Basin, 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 Boney Falls Basin
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
182 acres
Public access
Yes
Listed by EGLE
No bathymetric survey has been published for Boney Falls Basin, so its depth is not documented here.
Recreation & Access
- Boney Falls DamPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Boney Falls Basin
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Fishing Boney Falls Basin
EPA Impairment Status
Boney Falls Basin is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Fish consumption.
Source: EPA ATTAINS assessment unit MI040301100304-02 · Official waterbody report
Nearby Lakes in Marquette County
Frequently asked questions about Boney Falls Basin
Where is Boney Falls Basin?
- Boney Falls Basin is a lake in Marquette County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Boney Falls Basin?
- Boney Falls Basin in Marquette County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 181.9 acres.
Is Boney Falls Basin safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Boney Falls Basin is listed impaired under Clean Water Act §303(d) (IR 5) for metals (other than mercury). Check local advisories before you swim.
Are there boat ramps on Boney Falls Basin?
- Boney Falls Basin has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Boney Falls Dam. Public access is listed as yes.
Can I fish at Boney Falls Basin?
- Boney Falls Basin 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.
Explore Boney Falls Basin across LakeQuality
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Where this data comes from
Measurements for Boney Falls Basin come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Named boat-access points from the USGS National Boat Ramps inventory