Where is Lake Valhalla?

Lake Valhalla is a lake in Morris County, New Jersey. Its water-quality measurements are published by NJDEP and shown on this page as reported.

How deep is Lake Valhalla?

Lake Valhalla has a maximum depth of 15.1 feet. The lake covers 90 acres.

Lake Valhalla

Morris County, New Jersey90 acresView map Directions

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

Max depth

15.1 ft

Bathymetric survey

Area

90 acres

Surface area

Shoreline

1.7 mi

Measured length

Impaired · Impaired biota (cause unknown)
15 ft max depth

See the measurements Directions Where to stay

Lake Valhalla in Morris County, New Jersey has water-quality measurements published by NJDEP, shown here as reported. Maximum depth: 15.1 ft. Surface area: 90 acres.

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Lake Valhalla is a 90-acre lake in Morris County, New Jersey with a maximum depth of 15 feet.

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

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Lake Valhalla is listed impaired under Clean Water Act §303(d) (IR 5) for impaired biota (cause unknown). Check local advisories before you swim.

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

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Water quality measurements for Lake Valhalla

These are the measurements NJDEP publishes for Lake Valhalla, 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 Lake Valhalla

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

Lake Details

Max depth

15.1 ft

Surface area

90 acres

Shoreline

1.7 mi

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Stays near Lake Valhalla

Compare lakeside cabins, hotels, and vacation rentals near Lake Valhalla in Morris County, New Jersey — 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.

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Fishing Lake Valhalla

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

EPA Impairment Status

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

Causes of impairment

Impaired biota (cause unknown)

Designated uses not supporting: Aquatic life.

Source: EPA ATTAINS assessment unit NJ02030103030160-01 · Official waterbody report

Nearby Lakes in Morris County

Taylortown Reservoir1.8 miView →Deer Pond1.7 miView →Fayson Lakes2.8 miView →West Lake3.1 miView →Butler Reservoir6.9 ft clear · Eutrophic3.2 miView →Kakeout Reservoir3.5 miView →

Frequently asked questions about Lake Valhalla

Where is Lake Valhalla?: Lake Valhalla is a lake in Morris County, New Jersey. Its water-quality measurements are published by NJDEP and shown on this page as reported.
What is the water quality of Lake Valhalla?: Lake Valhalla in Morris County, New Jersey has water-quality measurements published by NJDEP, shown here as reported. Maximum depth: 15.1 ft. Surface area: 90 acres.
Is Lake Valhalla safe to swim in?: Nutrient and algae readings are not a swimming clearance. Lake Valhalla is listed impaired under Clean Water Act §303(d) (IR 5) for impaired biota (cause unknown). Check local advisories before you swim.
How deep is Lake Valhalla?: Lake Valhalla has a maximum depth of 15.1 feet. The lake covers 90 acres.