
Cumberland County Lake Quality
Nova Scotia, 25 lakes, measured by NSECC
There are 25 monitored lakes in Cumberland County. The mix is varied enough that the county-level average tells you the broad strokes, not the choose-this-cabin specifics. The 25 monitored lakes in Cumberland County carry whatever clarity, phosphorus, and chlorophyll-a readings NSECC has published, shown as reported.
Most of the county's monitored lakes are shallow, under 50 feet, which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed.
Where to stay near Cumberland County
Top-rated places to stay near Cumberland County
Prices for Oct 23–25, 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 trip to Cumberland County?
Get lake water-quality updates plus the best cabin & lodging deals near Cumberland County — straight to your inbox. No spam, unsubscribe anytime.
Quick Answers for Cumberland County
Planning a trip? Check special fishing regulations for Harrison Lake — or check the official Nova Scotia fishing regulations.
All Lakes in Cumberland County
25 lakes · 0 ranked on readings, 25 without enough sampling0 lakes ranked on readings · 25 without enough sampling, hidden
| # | Lake | Clarity | Phosphorus | Algae | Trophic | Max Depth | Access |
|---|---|---|---|---|---|---|---|
| Harrison LakeCumberland | 3.2 ft | 21 µg/L | 8.5 µg/L | No recent samples | 16.4 ft | Not recorded | |
| Gilbert LakeCumberland | 9.5 ft | 6 µg/L | 7.3 µg/L | No recent samples | 29.9 ft | Not recorded | |
| Mattatal LakeCumberland | 8 ft | 7 µg/L | 2.7 µg/L | No recent samples | 36.1 ft | Not recorded | |
| Blair LakeCumberland | 3.9 ft | No recent samples | No recent samples | No recent samples | 20 ft | Not recorded | |
| Laytons LakeCumberland | 9.5 ft | No recent samples | 13 µg/L | No recent samples | 36.1 ft | Not recorded | |
| Sutherland LakeCumberland | 15.7 ft | 60 µg/L | No recent samples | No recent samples | 19.7 ft | Not recorded | |
| Black LakeCumberland | 17.2 ft | 5 µg/L | 0.7 µg/L | No recent samples | 165 ft | Not recorded | |
| Mosleys PondCumberland | 2.7 ft | No recent samples | No recent samples | No recent samples | 6.6 ft | Not recorded | |
| Leak LakeCumberland | 17.1 ft | No recent samples | No recent samples | No recent samples | 39.4 ft | Not recorded | |
| Newville LakeCumberland | 3.9 ft | No recent samples | No recent samples | No recent samples | 25 ft | Not recorded | |
| Park LakeCumberland | 4 ft | No recent samples | No recent samples | No recent samples | 29.5 ft | Not recorded | |
| Ramshead LakeCumberland | 29.5 ft | 3.5 µg/L | No recent samples | No recent samples | 29.5 ft | Not recorded | |
| Big LakeCumberland | 9 ft | 9 µg/L | No recent samples | No recent samples | 36.1 ft | Not recorded | |
| Laplanche LakeCumberland | 1.6 ft | No recent samples | No recent samples | No recent samples | 3.3 ft | Not recorded | |
| Smith LakeCumberland | 1.6 ft | No recent samples | No recent samples | No recent samples | 3.3 ft | Not recorded | |
| Long LakeCumberland | 2.5 ft | No recent samples | No recent samples | No recent samples | 3.3 ft | Not recorded | |
| Welton LakeCumberland | 4 ft | No recent samples | No recent samples | No recent samples | 13.1 ft | Not recorded | |
| Killarney LakeCumberland | 12 ft | No recent samples | No recent samples | No recent samples | 19.7 ft | Not recorded | |
| Pineo LakeCumberland | 7 ft | No recent samples | No recent samples | No recent samples | 9.8 ft | Not recorded | |
| Poison LakeCumberland | 15.1 ft | No recent samples | No recent samples | No recent samples | 15.1 ft | Not recorded | |
| Vickery LakeCumberland | 6 ft | No recent samples | No recent samples | No recent samples | 111.5 ft | Not recorded | |
| Issac LakeCumberland | 15 ft | No recent samples | No recent samples | No recent samples | 24.9 ft | Not recorded | |
| Wigmore LakeCumberland | 4.5 ft | No recent samples | No recent samples | No recent samples | 9.8 ft | Not recorded | |
| Dewar LakeCumberland | 12 ft | No recent samples | No recent samples | No recent samples | 39.4 ft | Not recorded | |
| Macaloneys LakeCumberland | 10 ft | No recent samples | No recent samples | No recent samples | 26.2 ft | Not recorded |
NR = no nutrient or algae reading on record. The measurements are published as the authority reports them. Where the data comes from.
Lake Match
Which lake suits how you actually use one?
Six questions — swimming, fishing, quiet, cabins, drive time — and a shortlist of lakes that fit, with the water quality behind each one.
Other Counties in Nova Scotia
Browse every Nova Scotia lake, or the full directory of lakes across all United States (49 states), Canada (Ontario, Québec, Nova Scotia, British Columbia and Newfoundland and Labrador), and 38 other country hubs..
Source: Nova Scotia Environment and Climate Change. See data sources.