Where is Cedar Grove Reservoir?

Cedar Grove Reservoir is a lake in Essex County, New Jersey. Its water-quality measurements are published by NJDEP and shown on this page as reported.

Cedar Grove Reservoir

Essex County, New Jersey92 acresView map Directions

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

Area

92 acres

Surface area

Shoreline

2.2 mi

Measured length

See the measurements Directions Where to stay

Cedar Grove Reservoir in Essex County, New Jersey has water-quality measurements published by NJDEP, shown here as reported. Surface area: 92 acres.

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Cedar Grove Reservoir is a 92-acre lake in Essex County, New Jersey.

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. Check local advisories before you swim.

Whether Cedar Grove Reservoir 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 Cedar Grove Reservoir

These are the measurements NJDEP publishes for Cedar Grove Reservoir, 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.

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

Lake Details

Surface area

92 acres

Shoreline

2.2 mi

No bathymetric survey has been published for Cedar Grove Reservoir, so its depth is not documented here.

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Stays near Cedar Grove Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Cedar Grove Reservoir in Essex 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 Cedar Grove Reservoir

→ Cedar Grove Reservoir fishing regulations (limits, seasons, special rules)

Nearby Lakes in Essex County

Verona Lake2.6 ft clear · Eutrophic2.8 miView →Orange Reservoir7.6 miView →Weequahic Lake3.9 ft clear · Hypereutrophic—View →Commonwealth Water Company Reservoir Number Three—View →

Frequently asked questions about Cedar Grove Reservoir

Where is Cedar Grove Reservoir?: Cedar Grove Reservoir is a lake in Essex County, New Jersey. Its water-quality measurements are published by NJDEP and shown on this page as reported.
What is the water quality of Cedar Grove Reservoir?: Cedar Grove Reservoir in Essex County, New Jersey has water-quality measurements published by NJDEP, shown here as reported. Surface area: 92 acres.
Is Cedar Grove Reservoir safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.