Petes Lake is a lake in Schoolcraft County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.

How deep is Petes Lake?

Petes Lake has a maximum depth of 35 feet and an average depth of 14 feet. The lake covers 194.1 acres.

Are there campgrounds on Petes Lake?

Petes Lake has 2 public campgrounds from USGS The National Map within 5 km, including Pete’s Lake Campground, Petes Lake Recreation Area. This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.

Petes Lake

Schoolcraft County, Michigan194 acresView map Directions

No nutrient or algae sampling on record from EGLE for this lake.

Max depth

35 ft

Bathymetric survey

Area

194 acres

Surface area

Shoreline

1.2 mi

Measured length

35 ft max depth

See the measurements Directions Where to stay

Petes Lake in Schoolcraft County, Michigan has water-quality measurements published by EGLE, shown here as reported. Maximum depth: 35 ft. Surface area: 194.1 acres.

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Water clarity at Petes Lake

Clear water. Across summers from 2018 to 2023, Petes Lake averaged 4.03 m (13 ft) of visibility down into the water, so you can typically see several feet down in midsummer.

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 2.97 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.

Petes Lake is a 194-acre lake in Schoolcraft County, Michigan with a maximum depth of 35 feet (14-foot average).

Source: EPA Water Quality Portal sampling records, EGLE. Methodology: how these readings are compared.

What Petes Lake is good for

From access and monitoring records, not editorial picks.

Camping2 public campgrounds nearby
Deep water35 ft surveyed max depth

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Petes 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.

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Water quality measurements for Petes Lake

These are the measurements EGLE publishes for Petes 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 Petes Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

35 ft

Average depth

14 ft

Surface area

194 acres

Shoreline

1.2 mi

Recreation & Access

Campgrounds

Public campgrounds near Petes Lake

Pete’s Lake Campground0.4 kmReserve
Petes Lake Recreation Area0.5 km

Nearest public campgrounds in the USGS National Map inventory, within about 3 miles. An empty list means USGS records no campground that close, which is not the same as camping being unavailable. Where the source gives an official reservation link, it is used; the cabin and hotel search does not cover campsites. More camping lakes

Stays via Stay22

Stays near Petes Lake

Compare lakeside cabins, hotels, and vacation rentals near Petes Lake in Schoolcraft 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 Petes Lake

Prices for Oct 16–18, 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.

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Follow Petes Lake’s readings

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Fishing Petes Lake

→ Petes Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Schoolcraft County

McKeever Lake0.9 miView →Wedge Lake1.1 miView →Grassy Lake1 miView →Herman Lake1.3 miView →Blue Joe Lake—View →Red Lake—View →

Frequently asked questions about Petes Lake

Where is Petes Lake?: Petes 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 Petes Lake?: Petes Lake in Schoolcraft County, Michigan has water-quality measurements published by EGLE, shown here as reported. Maximum depth: 35 ft. Surface area: 194.1 acres.
Is Petes Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Petes Lake?: Petes Lake has a maximum depth of 35 feet and an average depth of 14 feet. The lake covers 194.1 acres.
Are there campgrounds on Petes Lake?: Petes Lake has 2 public campgrounds from USGS The National Map within 5 km, including Pete’s Lake Campground, Petes Lake Recreation Area. This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.