Lake Mary is a lake in Mono County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.

Are there boat ramps on Lake Mary?

Lake Mary has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Lake Mary. Public access is listed as yes.

Can I fish at Lake Mary?

Lake Mary 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 California's fish and wildlife agency, so check its current regulations before you go.

Are there campgrounds on Lake Mary?

Lake Mary has 4 public campgrounds from USGS The National Map within 5 km, including Pine City Cg, Lake Mary Cg, Coldwater Campground - Inyo NF (CA), Coldwater Cg. 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.

Lake Mary

Mono County, California109 acresView map Directions

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

Area

109 acres

Surface area

Shoreline

2.1 mi

Measured length

Public access
Limited data

See the measurements Directions Where to stay

Lake Mary in Mono County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 109 acres.

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Lake Mary is a 109-acre lake in Mono County, California. Limited fish-species data available. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.

What Lake Mary is good for

From access and monitoring records, not editorial picks.

Boat launch1 documented ramp
Camping4 public campgrounds nearby

Swimming conditions

No reading

Limited data

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

Whether Lake Mary is safe to swim in today is a call for the California State Water Resources Control Board and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Lake Mary

These are the measurements SWRCB publishes for Lake Mary, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data.

Ask about Lake Mary

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

Lake Details

Surface area

109 acres

Shoreline

2.1 mi

Public access

Yes

Listed by SWRCB

No bathymetric survey has been published for Lake Mary, so its depth is not documented here.

Recreation & Access

Boat Landings

Yes

Public Access

Campgrounds

Lake MaryPublic

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Public campgrounds near Lake Mary

Pine City Cg0.3 km
Lake Mary Cg0.5 km
Coldwater Campground - Inyo NF (CA)0.8 kmReserve
Coldwater Cg1.2 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 Lake Mary

Compare lakeside cabins, hotels, and vacation rentals near Lake Mary in Mono County, California — 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 Lake Mary

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.

Follow Lake Mary’s readings

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Fishing Lake Mary

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

Nearby Lakes in Mono County

Lake George0.5 miView →Horseshoe Lake0.9 miView →Lake Genevieve7.2 miView →Lake Dorothy8 miView →Convict Lake8 miView →Bright Dot Lake—View →

Frequently asked questions about Lake Mary

Where is Lake Mary?: Lake Mary is a lake in Mono County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Lake Mary?: Lake Mary in Mono County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 109 acres.
Is Lake Mary safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Lake Mary?: Lake Mary has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Lake Mary. Public access is listed as yes.
Can I fish at Lake Mary?: Lake Mary 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 California's fish and wildlife agency, so check its current regulations before you go.
Are there campgrounds on Lake Mary?: Lake Mary has 4 public campgrounds from USGS The National Map within 5 km, including Pine City Cg, Lake Mary Cg, Coldwater Campground - Inyo NF (CA), Coldwater Cg. 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.