Skip to main content
LakeQuality

Butlers Lake

Yarmouth, Nova Scotia107 haView mapDirections

NSECC publishes the water-quality measurements for Butlers Lake. Here is what has been measured.

Clarity
1.3 m
Murkier than most
Secchi · sampled 2003
Phosphorus
13 µg/L
More phosphorus than most
Measured by NSECC
Chlorophyll-a
3.4 µg/L
More algae than most
Measured by NSECC
Max depth
7 m
Bathymetric survey
Area
107 ha
Surface area
  • 23 ft max depth
  • Limited data

Butlers Lake in Yarmouth, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 1.3 m visibility. Phosphorus: 13 µg/L. Chlorophyll-a (algae): 3.4 µg/L. Maximum depth: 23 ft. Surface area: 264.8 acres.

Loading map…

Butlers Lake is a 265-acre lake in Yarmouth County, Nova Scotia with a maximum depth of 23 feet (9-foot average).

Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 2003-09-16. Methodology: how these readings are compared.

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Butlers Lake is safe to swim in today is a call for Nova Scotia Environment and Climate Change and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Butlers Lake →

Water quality measurements for Butlers Lake

These are the measurements NSECC publishes for Butlers Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Murky, only visible to about 4.3 ft. Phosphorus 13 µg/L. Chlorophyll-a 3.4 µg/L. TSI 47.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)1.33mMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus13µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)3.4µg/LMeasured, not scored

The green pigment in algae — a direct measure of how much algae is in the water.

Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a.47Mesotrophic
OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Butlers Lake

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

Lake Details

Max depth

7 m

Average depth

2.8 m

Surface area

107 ha

Stays via Stay22

Stays near Butlers Lake

Compare lakeside cabins, hotels, and vacation rentals near Butlers Lake in Yarmouth, Nova Scotia — 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 Butlers Lake

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.

Follow Butlers Lake’s readings

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


Or email

Fishing Butlers Lake

Nearby Lakes in Yarmouth

Frequently asked questions about Butlers Lake

Where is Butlers Lake?

Butlers Lake is a lake in Yarmouth, Nova Scotia. Its water-quality measurements are published by NSECC and shown on this page as reported.

What is the water quality of Butlers Lake?

Butlers Lake in Yarmouth, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 1.3 m visibility. Phosphorus: 13 µg/L. Chlorophyll-a (algae): 3.4 µg/L. Maximum depth: 23 ft. Surface area: 264.8 acres.

Measurements on this page ↑

Is Butlers Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

How deep is Butlers Lake?

Butlers Lake has a maximum depth of 23 feet and an average depth of 9.2 feet. The lake covers 264.8 acres.

Where this data comes from

5 measurements from 1 monitoring station, 1981–2003. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • NSDAFNSDAF1 sample · 2003
  • Lands and Forests, NSDOELands and Forests, NSDOE1 sample · 1981
Monitoring station identifiers (1)
  • 20

Canadian lakes are published with the measurements their provincial programme reports. See where the data comes from and data sources.