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LakeQuality

Ten Mile Lake

Halifax, Nova Scotia203 haView mapDirections

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

Clarity
1.6 m
Typical for Nova Scotia
Secchi · sampled 1991
Max depth
14 m
Bathymetric survey
Area
203 ha
Surface area
  • 46 ft max depth
  • Limited data

Ten Mile Lake in Halifax, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 1.6 m visibility. Maximum depth: 45.9 ft. Surface area: 500.6 acres.

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Ten Mile Lake is a 501-acre lake in Halifax County, Nova Scotia with a maximum depth of 46 feet (11-foot average).

Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 1991-07-04. Methodology: how these readings are compared.

What Ten Mile Lake is good for

From access and monitoring records, not editorial picks.

  • Deep water45.9 ft surveyed max depth

Swimming conditions

No reading

Limited data

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

Whether Ten Mile 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.

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Water quality measurements for Ten Mile Lake

These are the measurements NSECC publishes for Ten Mile 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 5.2 ft. TSI 53.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)1.6mMeasured, not scored

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

Total phosphorusNo reading

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

Chlorophyll-a (algae)No reading

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.53Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Ten Mile Lake

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

Lake Details

Max depth

14 m

Average depth

3.3 m

Surface area

203 ha

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Frequently asked questions about Ten Mile Lake

Where is Ten Mile Lake?

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

What is the water quality of Ten Mile Lake?

Ten Mile Lake in Halifax, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 1.6 m visibility. Maximum depth: 45.9 ft. Surface area: 500.6 acres.

Measurements on this page ↑

Is Ten Mile 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 Ten Mile Lake?

Ten Mile Lake has a maximum depth of 45.9 feet and an average depth of 10.8 feet. The lake covers 500.6 acres.

Eutrophic Lakes in Nova Scotia

Where this data comes from

1 measurement from 1 monitoring station, 1991. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • NS Dept. of FisheriesNS Dept. of Fisheries1 sample · 1991
Monitoring station identifiers (1)
  • 204

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