Pearl Lake
Benzie County, Michigan303 acresView mapDirections
EGLE publishes the water-quality measurements for Pearl Lake. Here is what has been measured.
- Public access
- Limited data
Pearl Lake in Benzie County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 13 ft visibility. Surface area: 302.6 acres.
Pearl Lake is a 303-acre lake in Benzie County, Michigan. Overall water quality is improving over recent sampling years. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled 2021-09-13. Methodology: how these readings are compared.
Pearl Lake covers about 300 acres in Benzie County. It has one public boat landing. If you are planning to stay, you can search lake houses and cabins around Pearl Lake on Vrbo, or look for a hotel room near the lake on Booking.com or Expedia.
What Pearl Lake is good for
From access and monitoring records, not editorial picks.
- Clear water13 ft of visibility
- Boat launch1 documented ramp
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Pearl 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 Pearl Lake
These are the measurements EGLE publishes for Pearl 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 13 ft. TSI 40.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 13ft | 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. | 40 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Pearl Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
303 acres
Public access
Yes
Listed by EGLE
No bathymetric survey has been published for Pearl Lake, so its depth is not documented here.
Recreation & Access
- Pearl LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Pearl Lake
Compare lakeside cabins, hotels, and vacation rentals near Pearl Lake in Benzie 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 Pearl 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 trip? Cabins and lodging at Pearl Lake → · more Michigan lake trips
Follow Pearl Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Pearl Lake
Water quality readings over time
2 seasons of samples on record (2021–2023). Calling a direction takes at least 4 years of the same measurement.
Water clarity
Improving2 years
Phosphorus
Improving-1 µg/L/yr2 years
Chlorophyll-a
Stable0 µg/L/yr2 years
Nearby Lakes in Benzie County
Frequently asked questions about Pearl Lake
Where is Pearl Lake?
- Pearl Lake is a lake in Benzie County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Pearl Lake?
- Pearl Lake in Benzie County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 13 ft visibility. Surface area: 302.6 acres.
Is Pearl Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Pearl Lake?
- Pearl Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Pearl Lake. Public access is listed as yes.
Can I fish at Pearl Lake?
- Pearl 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 Pearl Lake across LakeQuality
Fish species and the cleanest lakes across Michigan
Fish species and best lakes in Benzie County
Species activity outlook by water temperature and season
Top lakes and where to stay in the Grand Traverse Region area
Where to stay at Michigan's top lakes, each with its readings
Michigan's cleanest lakes, ranked on agency measurements
Planning a trip around Sleeping Bear Dunes?
Pearl Lake is about 13 miles from Sleeping Bear Dunes National Lakeshore. Crowds there swing hard by season, so the month you pick changes both how busy the park is and what lodging costs.
Best time to visit Sleeping Bear Dunes →More lakes in Michigan
Other Lakes in Michigan
Mesotrophic Lakes in Michigan
Where this data comes from
16 measurements from 1 monitoring station, 2021. Retrieved from the EPA Water Quality Portal on 2026-08-26.
Collected and reported by
- North American Lake Management Society
NALMS16 samples · 2021
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