Where is Sisson Pond?

Sisson Pond is a lake in Newport County, Rhode Island. Its water-quality measurements are published by RIDEM and shown on this page as reported.

Sisson Pond

Newport County, Rhode Island57 acresView map Directions

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

Area

57 acres

Surface area

Shoreline

1.4 mi

Measured length

Impaired · Hydrologic alteration

See the measurements Directions Where to stay

Sisson Pond in Newport County, Rhode Island has water-quality measurements published by RIDEM, shown here as reported. Surface area: 57 acres.

Loading map…

Sisson Pond is a 57-acre lake in Newport County, Rhode Island.

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. Sisson Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for hydrologic alteration, nutrients (phosphorus, nitrogen), oxygen depletion (low DO). Check local advisories before you swim.

Whether Sisson Pond is safe to swim in today is a call for the Rhode Island Department of Environmental Management and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Sisson Pond →

Water quality measurements for Sisson Pond

These are the measurements RIDEM publishes for Sisson Pond, 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 Sisson Pond

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

Lake Details

Surface area

57 acres

Shoreline

1.4 mi

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

Stays via Stay22

Stays near Sisson Pond

Compare lakeside cabins, hotels, and vacation rentals near Sisson Pond in Newport County, Rhode Island — 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 Sisson Pond

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 Sisson Pond’s readings

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

Or email

Fishing Sisson Pond

→ Sisson Pond fishing regulations (limits, seasons, special rules)

EPA Impairment Status

Sisson Pond is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).

Causes of impairment

Hydrologic alterationNutrients (phosphorus, nitrogen)Oxygen depletion (low DO)

Designated uses not supporting: Drinking water, Aquatic life.

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit RI0007035L-10 · Official waterbody report

Nearby Lakes in Newport County

Saint Marys Pond0.4 miView →Lawton Valley Reservoir0.9 miView →Green End Pond3.7 miView →Nelson Pond4.1 miView →Easton Pond4.3 miView →Gardiner Pond4.3 miView →

Frequently asked questions about Sisson Pond

Where is Sisson Pond?: Sisson Pond is a lake in Newport County, Rhode Island. Its water-quality measurements are published by RIDEM and shown on this page as reported.
What is the water quality of Sisson Pond?: Sisson Pond in Newport County, Rhode Island has water-quality measurements published by RIDEM, shown here as reported. Surface area: 57 acres.
Is Sisson Pond safe to swim in?: Nutrient and algae readings are not a swimming clearance. Sisson Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for hydrologic alteration, nutrients (phosphorus, nitrogen), oxygen depletion (low DO). Check local advisories before you swim.