Tisbury Great Pond
Tisbury Great Pond in Dukes County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 706 acres.
- Area
- 706 acres
- Public access
- Yes
Next lake in Dukes County
Swipe left or right on this bar to open the next or previous lake.
Why Tisbury Great Pond has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Tisbury Great Pond, no water-quality sampling on record for this lake.
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by MassDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Tisbury Great Pond is a 706-acre lake in Dukes County, Massachusetts. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, MassDEP, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Tisbury Great Pond water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Tisbury Great Pond
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Tisbury Great Pond
Compare lakeside cabins, hotels, and vacation rentals near Tisbury Great Pond in Dukes County, Massachusetts — 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 Tisbury Great Pond
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 Massachusetts’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 706 acres |
| Public Access | Yes |
No bathymetric survey has been published for Tisbury Great Pond, so its depth is not documented here.
Recreation & Access
- Sepiessa Point ReservationPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Tisbury Great Pond
Nearby Lakes in Dukes County
Frequently asked questions about Tisbury Great Pond
Where is Tisbury Great Pond?
- Tisbury Great Pond is a lake in Dukes County, Massachusetts. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Tisbury Great Pond?
- Tisbury Great Pond in Dukes County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 706 acres.
Is Tisbury Great Pond safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Tisbury Great Pond is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Tisbury Great Pond?
- Tisbury Great Pond has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Sepiessa Point Reservation. Public access is listed as yes.
Explore Tisbury Great Pond across LakeQuality
More Massachusetts Lake Rankings
Top 25 by overall water quality score
Top 25 by Secchi water clarity
Grade A/B + low algae filter
Panfish-rich, public access
Full state directory
Other Lakes in Massachusetts
Where this data comes from
Measurements for Tisbury Great Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory