Herring Cove Lake
Queens, Nova Scotia547 haView mapDirections
NSECC publishes the water-quality measurements for Herring Cove Lake. Here is what has been measured.
- 26 ft max depth
- Limited data
Herring Cove Lake in Queens, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 2.2 m visibility. Phosphorus: 8 µg/L. Chlorophyll-a (algae): 1.3 µg/L. Maximum depth: 26.2 ft. Surface area: 1351.9 acres.
Herring Cove Lake is a 1,352-acre lake in Queens County, Nova Scotia with a maximum depth of 26 feet (11-foot average).
Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 1998-08-11. Methodology: how these readings are compared.
What Herring Cove Lake is good for
From access and monitoring records, not editorial picks.
- Big water1,352 acres
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Herring Cove 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.
Water quality measurements for Herring Cove Lake
These are the measurements NSECC publishes for Herring Cove Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Moderate clarity, visible to about 7.3 ft. Phosphorus 8 µg/L. Chlorophyll-a 1.3 µg/L. TSI 39.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 2.23m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 8µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 1.3µg/L | Measured, 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. | 39 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Herring Cove Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
8 m
Average depth
3.4 m
Surface area
547 ha
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Fishing Herring Cove Lake
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Frequently asked questions about Herring Cove Lake
Where is Herring Cove Lake?
- Herring Cove Lake is a lake in Queens, Nova Scotia. Its water-quality measurements are published by NSECC and shown on this page as reported.
What is the water quality of Herring Cove Lake?
- Herring Cove Lake in Queens, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 2.2 m visibility. Phosphorus: 8 µg/L. Chlorophyll-a (algae): 1.3 µg/L. Maximum depth: 26.2 ft. Surface area: 1351.9 acres.
Is Herring Cove Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Herring Cove Lake?
- Herring Cove Lake has a maximum depth of 26.2 feet and an average depth of 11.2 feet. The lake covers 1351.9 acres.
Explore Herring Cove Lake across LakeQuality
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Where this data comes from
4 measurements from 1 monitoring station, 1972–1998. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- NS Dept. of Fisheries
NS Dept. of Fisheries1 sample · 1998 - DFO
DFO1 sample · 1972
Monitoring station identifiers (1)
38
Canadian lakes are published with the measurements their provincial programme reports. See where the data comes from and data sources.