Maston Lake
Kent County, MichiganView mapDirections
EGLE publishes the water-quality measurements for Maston Lake. Here is what has been measured.
- Mesotrophic
- Public access
- Limited data
Maston Lake in Kent County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 11.3 ft visibility. Phosphorus: 10 µg/L. Chlorophyll-a (algae): 2.4 µg/L.
Free interactive depth-contour map of Maston Lake, reaching a maximum surveyed depth of 46 ft. Toggle Depth contours to overlay the bathymetric survey lines. Contour data from Michigan DNR.
Maston Lake is a mesotrophic lake in Kent County, Michigan. Water clarity is improving over recent sampling years. Limited fish-species data available. Public access is available. Compared to the 9 other monitored lakes in Kent County, Maston Lake ranks #6 for water quality.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled 2023-07-05. Methodology: how these readings are compared.
For a place on the water, look through cabin and lake-house rentals near Maston Lake on Vrbo. For a hotel or motel room, Booking.com and Expedia both search around the lake.
What Maston Lake is good for
From access and monitoring records, not editorial picks.
- Clear water11.3 ft of visibility
Swimming conditions
Readings onlyLimited data
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Maston 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 Maston Lake
These are the measurements EGLE publishes for Maston Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 11.3 ft. Phosphorus 10 µg/L. Chlorophyll-a 2.4 µg/L. TSI 40.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 11.3ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 10µg/L | Good GoodFairPoor |
| Chlorophyll-a (algae) | 2.4µg/L | Good GoodFairPoor |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 40 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Maston Lake
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near Maston Lake
Compare lakeside cabins, hotels, and vacation rentals near Maston Lake in Kent 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 Maston Lake
Prices for Oct 23–25, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Michigan’s top lakes →
Follow Maston Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Maston Lake
Water Quality Trend: Stable
Based on 5 years of monitoring (2016–2023).
Water clarity
Improving5 years
Phosphorus
Stable+0.1 µg/L/yr4 years
Chlorophyll-a
Worsening+0.32 µg/L/yr4 years
Nearby Lakes in Kent County
Frequently asked questions about Maston Lake
Where is Maston Lake?
- Maston Lake is a lake in Kent County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Maston Lake?
- Maston Lake in Kent County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 11.3 ft visibility. Phosphorus: 10 µg/L. Chlorophyll-a (algae): 2.4 µg/L.
Is Maston Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Can I fish at Maston Lake?
- Public access to Maston Lake is listed as yes on the lake record. 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 Maston Lake across LakeQuality
Fish species and the cleanest lakes across Michigan
Fish species and best lakes in Kent County
Species activity outlook by water temperature and season
Where to stay at Michigan's top lakes, each with its readings
Michigan's cleanest lakes, ranked on agency measurements
More lakes in Michigan
Other Lakes in Michigan
Mesotrophic Lakes in Michigan
Where this data comes from
104 measurements from 1 monitoring station, 2016–2023. Retrieved from the EPA Water Quality Portal on 2026-08-26.
Collected and reported by
- Michigan EGLE - MiCorps
21MICH_MICORPS104 samples · 2016–2023
Analytical methods
- Phosphorus by Colorimetry
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.