Two Island Lake
Yarmouth, Nova Scotia57 haView mapDirections
NSECC publishes the water-quality measurements for Two Island Lake. Here is what has been measured.
- 13 ft max depth
- Limited data
Two Island Lake in Yarmouth, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 3.6 m visibility. Phosphorus: 3 µg/L. Maximum depth: 13.1 ft. Surface area: 141.8 acres.
Two Island Lake is a 142-acre lake in Yarmouth County, Nova Scotia with a maximum depth of 13 feet (4-foot average).
Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 1981-08-31. Methodology: how these readings are compared.
What Two Island Lake is good for
From access and monitoring records, not editorial picks.
- Clear water11.8 ft of visibility
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Two Island 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 Two Island Lake
These are the measurements NSECC publishes for Two Island Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 11.8 ft. Phosphorus 3 µg/L. TSI 31.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 3.6m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 3µg/L | Measured, not scored 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. | 31 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Two Island Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
4 m
Average depth
1.2 m
Surface area
57 ha
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Frequently asked questions about Two Island Lake
Where is Two Island Lake?
- Two Island 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 Two Island Lake?
- Two Island Lake in Yarmouth, Nova Scotia has water-quality measurements published by NSECC, shown here as reported. Water clarity: 3.6 m visibility. Phosphorus: 3 µg/L. Maximum depth: 13.1 ft. Surface area: 141.8 acres.
Is Two Island Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Two Island Lake?
- Two Island Lake has a maximum depth of 13.1 feet and an average depth of 3.9 feet. The lake covers 141.8 acres.
Explore Two Island Lake across LakeQuality
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Where this data comes from
2 measurements from 1 monitoring station, 1981. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- Lands and Forests, NSDOE
Lands and Forests, NSDOE1 sample · 1981
Monitoring station identifiers (1)
959
Canadian lakes are published with the measurements their provincial programme reports. See where the data comes from and data sources.