Sundown Lake
Annapolis, Nova Scotia13 haView mapDirections
NSECC publishes the water-quality measurements for Sundown Lake. Here is what has been measured.
- Limited data
Sundown Lake in Annapolis, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 5.1 m visibility. Surface area: 31.6 acres.
Sundown Lake is a 32-acre lake in Annapolis County, Nova Scotia.
Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 1975-08-07. Methodology: how these readings are compared.
What Sundown Lake is good for
From access and monitoring records, not editorial picks.
- Clear water16.7 ft of visibility
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Sundown 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 Sundown Lake
These are the measurements NSECC publishes for Sundown Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Crystal clear, you can see 16.7 ft down. TSI 37.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 5.1m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | No 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. | 37 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Sundown Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Average depth
Not documented
Surface area
13 ha
The available depth estimate for Sundown Lake is shallower than its measured water clarity, which cannot be right, so no depth is shown.
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Fishing Sundown Lake
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Frequently asked questions about Sundown Lake
Where is Sundown Lake?
- Sundown Lake is a lake in Annapolis, Nova Scotia. Its water-quality measurements are published by NSECC and shown on this page as reported.
What is the water quality of Sundown Lake?
- Sundown Lake in Annapolis, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 5.1 m visibility. Surface area: 31.6 acres.
Is Sundown Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Sundown Lake?
- The available depth estimate for Sundown Lake is shallower than its measured water clarity, which cannot be right, so no depth is shown. The lake covers 31.6 acres.
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Where this data comes from
1 measurement from 1 monitoring station, 1975. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- Lands and Forests
Lands and Forests1 sample · 1975
Monitoring station identifiers (1)
17
Canadian lakes are published with the measurements their provincial programme reports. See where the data comes from and data sources.