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LakeQuality

Cadeusky Lake

Queens, Nova Scotia84 haView mapDirections

NR
Not rated

No A–F letter for this lake. The letter is scored against EPA reference conditions for a lake’s ecoregion, and those stop at the US border. Here is what has been measured.

Water temp
No reading
No gauge
Clarity
No reading
No sample
Level
No reading
No gauge
Trend
No reading
Not enough history
  • 3 ft max depth
  • Limited data

Cadeusky Lake in Queens, Nova Scotia has water-quality measurements published by NSECC and no A–F letter. The letter's EPA reference conditions stop at the US border. Phosphorus: 4 µg/L. Maximum depth: 3.3 ft. Surface area: 206.8 acres.

Max depth
1 m
Area
84 ha
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Why Cadeusky Lake has no A–F letter

The LakeQuality letter is scored against EPA National Lakes Assessment reference conditions for a lake’s ecoregion, and those stop at the US border. There is no reference condition for Nova Scotia, so the scale cannot be applied to Cadeusky Lake at any level of sampling. Sampling here has recorded phosphorus, but not water clarity and algae (chlorophyll-a).

This is not a gap in the monitoring record. NSECC publishes these measurements directly, and everything below that has been measured is reported on this page as NSECC reports it.

Monitoring: Nova Scotia Environment and Climate Change. Read the full grading methodology.

Cadeusky Lake is a 207-acre lake in Queens County, Nova Scotia with a maximum depth of 3 feet (2-foot average).

Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 1984-05-28. Grade methodology: LakeQuality methodology.

Swimming Safety

Not rated

Limited data

The letter is not a swimming clearance. Check local advisories before you swim.

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Water quality measurements for Cadeusky Lake

These are the measurements NSECC publishes for Cadeusky Lake. No A–F letter applies here: see why.

No clarity data. Phosphorus 4 µg/L. TSI 24.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
Phosphorus4 µg/LMeasured, not scored
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)24Oligotrophic

Low nutrients, clear water. The letter is not a swimming clearance.

Lake Details

CharacteristicValue
Maximum Depth1 m
Average Depth0.6 m
Surface Area84 ha

Fishing Cadeusky Lake

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Frequently asked questions about Cadeusky Lake

Where is Cadeusky Lake?

Cadeusky Lake is a lake in Queens, Nova Scotia. Its water-quality measurements are published by NSECC, and it carries no A–F letter, because no reference condition exists for lakes in this region, so the assessment thresholds behind the A–F scale cannot be applied here.

What is the water quality grade for Cadeusky Lake?

Cadeusky Lake in Queens, Nova Scotia has water-quality measurements published by NSECC and no A–F letter. The letter's EPA reference conditions stop at the US border. Phosphorus: 4 µg/L. Maximum depth: 3.3 ft. Surface area: 206.8 acres.

Is Cadeusky Lake safe to swim in?

The letter is not a swimming clearance. Check local advisories before you swim.

How deep is Cadeusky Lake?

Cadeusky Lake has a maximum depth of 3.3 feet and an average depth of 2 feet. The lake covers 206.8 acres.

Where this data comes from

1 measurement from 1 monitoring station, 1984. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • Lands and Forests, NSDOELands and Forests, NSDOE1 sample · 1984
  • Lands and ForestsLands and Forests1 sample · 1966
Monitoring station identifiers (1)
  • 962

Canadian lakes are published with the measurements their provincial programme reports, and without a LakeQuality A–F letter. The letter is scored against EPA reference conditions for a lake’s ecoregion, and the EPA does not survey these lakes. See how grades are calculated and data sources.