Where is Thirteenth Lake?

Thirteenth Lake is a lake in Warren County, New York. Its water-quality measurements are published by NY DEC and shown on this page as reported.

How deep is Thirteenth Lake?

Thirteenth Lake has a maximum depth of 49.2 feet and an average depth of 19.7 feet. The lake covers 325 acres.

Are there campgrounds on Thirteenth Lake?

Thirteenth Lake has 1 public campground from USGS The National Map within 5 km, including Elizabeth Point. 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.

Thirteenth Lake

Warren County, New York325 acresView map Directions

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

Max depth

49.2 ft

Bathymetric survey

Area

325 acres

Surface area

Shoreline

4.9 mi

Measured length

Impaired · Metals (other than mercury)
49 ft max depth

See the measurements Directions Where to stay

Thirteenth Lake in Warren County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 49.2 ft. Surface area: 325 acres.

Loading map…

Thirteenth Lake is a 325-acre lake in Warren County, New York with a maximum depth of 49 feet (20-foot average).

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

What Thirteenth Lake is good for

From access and monitoring records, not editorial picks.

Camping1 public campground nearby
Deep water49.2 ft surveyed max depth

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Thirteenth Lake is listed impaired under Clean Water Act §303(d) (IR 5) for metals (other than mercury). Check local advisories before you swim.

Whether Thirteenth Lake is safe to swim in today is a call for the New York Department of Environmental Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Compare swimming lakes near Albany →

Get alerts for Thirteenth Lake →

Water quality measurements for Thirteenth Lake

These are the measurements NY DEC publishes for Thirteenth 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 Thirteenth Lake

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

Lake Details

Max depth

49.2 ft

Average depth

19.7 ft

Surface area

325 acres

Shoreline

4.9 mi

Recreation & Access

Campgrounds

Public campgrounds near Thirteenth Lake

Elizabeth Point0.6 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 Thirteenth Lake

Compare lakeside cabins, hotels, and vacation rentals near Thirteenth Lake in Warren County, New York — 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 Thirteenth 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.

Planning a whole trip? See where to stay at New York’s top lakes →

Follow Thirteenth Lake’s readings

Email me when new measurements post for this lake. Updates stay free.

Or email

Fishing Thirteenth Lake

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

EPA Impairment Status

Thirteenth Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).

Causes of impairment

Metals (other than mercury)

Designated uses not supporting: Drinking water.

Source: EPA ATTAINS assessment unit NY1104-0260 · Official waterbody report

Nearby Lakes in Warren County

Hour Pond1.7 miView →Twin Ponds3.1 miView →Second Pond3.6 miView →Puffer Pond4 miView →Chatiemac Lake5.6 miView →Siamese Ponds—View →

Frequently asked questions about Thirteenth Lake

Where is Thirteenth Lake?: Thirteenth Lake is a lake in Warren County, New York. Its water-quality measurements are published by NY DEC and shown on this page as reported.
What is the water quality of Thirteenth Lake?: Thirteenth Lake in Warren County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 49.2 ft. Surface area: 325 acres.
Is Thirteenth Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Thirteenth Lake is listed impaired under Clean Water Act §303(d) (IR 5) for metals (other than mercury). Check local advisories before you swim.
How deep is Thirteenth Lake?: Thirteenth Lake has a maximum depth of 49.2 feet and an average depth of 19.7 feet. The lake covers 325 acres.
Are there campgrounds on Thirteenth Lake?: Thirteenth Lake has 1 public campground from USGS The National Map within 5 km, including Elizabeth Point. 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.