Twin Lake
Kalkaska County, Michigan209 acresView mapDirections
EGLE publishes the water-quality measurements for Twin Lake. Here is what has been measured.
- 80 ft max depth
- Public access
- Limited data
Twin Lake in Kalkaska County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 23 ft visibility. Maximum depth: 80 ft. Surface area: 209.2 acres.
Free interactive depth-contour map of Twin Lake, reaching a maximum surveyed depth of 80 ft. Toggle Depth contours to overlay the bathymetric survey lines. Contour data from Michigan DNR.
Twin Lake is a 209-acre lake in Kalkaska County, Michigan with a maximum depth of 80 feet. Overall water quality is improving over recent sampling years. The lake supports 13 documented fish species including Blacknose shiner, Bluegill, and Bluntnose minnow. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled 2022-09-10. Methodology: how these readings are compared.
What Twin Lake is good for
From access and monitoring records, not editorial picks.
- Clear water23 ft of visibility
- Boat launch1 documented ramp
- Fishing13 species recorded
- Deep water80 ft surveyed max depth
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Twin 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 Twin Lake
These are the measurements EGLE publishes for Twin Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Crystal clear, you can see 23 ft down. TSI 32.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 23ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. | |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 32 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Twin Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
80 ft
Surface area
209 acres
Public access
Yes
Listed by EGLE
Recreation & Access
- Twin LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
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Stays near Twin Lake
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Fish Species
Click a species to see every lake where it is documented.
Fishing Twin Lake
Water Quality Trend: Improving
Based on 7 years of monitoring (2016–2023).
Water clarity
Improving7 years
Phosphorus
Improving-0.32 µg/L/yr7 years
Chlorophyll-a
Worsening+0.17 µg/L/yr7 years
Nearby Lakes in Kalkaska County
Frequently asked questions about Twin Lake
Where is Twin Lake?
- Twin Lake is a lake in Kalkaska County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Twin Lake?
- Twin Lake in Kalkaska County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 23 ft visibility. Maximum depth: 80 ft. Surface area: 209.2 acres.
Is Twin Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Twin Lake?
- Twin Lake has a maximum depth of 80 feet. The lake covers 209.2 acres.
What fish are in Twin Lake?
- Fish species found in Twin Lake include Blacknose shiner, Bluegill, Bluntnose minnow, Brown bullhead, Central mudminnow, Golden shiner, Grass pickerel, Lake chubsucker, Largemouth bass, Northern pike, Pumpkinseed, Yellow bullhead, Yellow perch. Twin Lake is located in Kalkaska County, Michigan.
Are there boat ramps on Twin Lake?
- Twin Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Twin Lake. Public access is listed as yes.
Can I fish at Twin Lake?
- Twin 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.
Explore Twin Lake across LakeQuality
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Where this data comes from
89 measurements from 1 monitoring station, 2016–2022. Retrieved from the EPA Water Quality Portal on 2026-08-26.
Collected and reported by
- North American Lake Management Society
NALMS89 samples · 2016–2022
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.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory