Harris Lake
Lunenburg, Nova Scotia71 haView mapDirections
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.
- 37 ft max depth
- Limited data
Harris Lake in Lunenburg, 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. Water clarity: 2 m visibility. Phosphorus: 31 µg/L. Maximum depth: 36.7 ft. Surface area: 175.7 acres.
- Clarity
- 2 m
- Max depth
- 11.2 m
- Area
- 71 ha
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Why Harris 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 Harris Lake at any level of sampling. Sampling here has recorded water clarity and phosphorus, but not 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.
Harris Lake is a 176-acre lake in Lunenburg County, Nova Scotia with a maximum depth of 37 feet.
Source: Nova Scotia Environment and Climate Change — not the EPA Water Quality Portal, last sampled 2004-07-22. Grade methodology: LakeQuality methodology.
What Harris Lake is good for
From access and monitoring records, not editorial picks.
- Deep water36.7 ft surveyed max depth
Swimming Safety
Not ratedLimited data
The letter is not a swimming clearance. Check local advisories before you swim.
Water quality measurements for Harris Lake
These are the measurements NSECC publishes for Harris Lake. No A–F letter applies here: see why.
Murky, only visible to about 6.6 ft. Phosphorus 31 µg/L. TSI 52.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2 m | Measured, not scored |
| Phosphorus | 31 µg/L | Measured, not scored |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 52 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 11.2 m |
| Surface Area | 71 ha |
Fishing Harris Lake
Nearby Lakes in Lunenburg
Frequently asked questions about Harris Lake
Where is Harris Lake?
- Harris Lake is a lake in Lunenburg, 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 Harris Lake?
- Harris Lake in Lunenburg, 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. Water clarity: 2 m visibility. Phosphorus: 31 µg/L. Maximum depth: 36.7 ft. Surface area: 175.7 acres.
Is Harris Lake safe to swim in?
- The letter is not a swimming clearance. Check local advisories before you swim.
How deep is Harris Lake?
- Harris Lake has a maximum depth of 36.7 feet. The lake covers 175.7 acres.
Explore Harris Lake across LakeQuality
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Where this data comes from
2 measurements from 1 monitoring station, 1980–2004. Retrieved from Nova Scotia open data (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- NSDAF
NSDAF1 sample · 2004 - Lands and Forests
Lands and Forests1 sample · 1980
Monitoring station identifiers (1)
12
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.