Is Kalaco Lake safe to swim in?

Good for swimming, clear water with low algae levels. Kalaco Lake has an overall water quality grade of B. Always check local health department advisories before swimming.

Sudbury District County, Ontario · Water Quality Report Card

Kalaco Lake

Grade B — Good

Oligotrophic

Kalaco Lake in Sudbury District, Ontario received a water quality grade of B (Good). Water clarity: 2.8 m visibility. Phosphorus: 7.1 µg/L.

Clarity: 2.8 m
Type: Oligotrophic

Where to stay →Safe to swim?

Kalaco Lake is a cold, clear oligotrophic lake in Sudbury District County, Ontario. Water quality is graded B based on 2 sampling years through 2022. Compared to the 264 other monitored lakes in Sudbury District County, Kalaco Lake ranks #207 for water quality.

Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2022-05-17. Grade methodology: LakeGrade methodology.

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Swimming Safety

Good for swimming, clear water with low algae levels

Water Quality Grade: B, Good

Moderate clarity, visible to about 9 ft. Phosphorus level: 7.1 µg/L. Trophic State Index: 39.

Metric	Value	Grade
Water Clarity (Secchi Depth)	2.75 m	C
Phosphorus	7.1 µg/L	A
Chlorophyll-a (Algae)	No data
Trophic State Index (TSI)	39	Oligotrophic

Low nutrients, clear water, excellent for swimming

Where to stay near Kalaco Lake

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Fishing Kalaco Lake

→ Kalaco Lake fishing regulations (limits, seasons, special rules)

Location

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County Ranking

Ranked #207 of 265 lakes in Sudbury District

Cleaner Lakes Within 30 Miles

Kalaco Lake holds Grade B. 5 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Sudbury District

Explore Kalaco Lake across LakeGrade

Lake Fishing Forecast

Species activity outlook by water temperature and season

Oligotrophic Lakes

Low nutrients, clear water, excellent for swimming

The State of Ontario's Lakes

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Grade A/B + low algae filter

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Panfish-rich, public access

All Ontario lakes

Full state directory

Other Grade B Lakes in Ontario

Mile Lake

Algoma District · 2.7 m

Lulu Lake

Timiskaming District · 2.3 m

Firth Lake

Timiskaming District · 2.8 m

Banner Lake

Timiskaming District · 2.2 m

Gowganda Lake

Timiskaming District · 2.7 m

Duncan Lake

Timiskaming District · 2.2 m

Oligotrophic Lakes in Ontario

Sinaminda Lake Mile Lake Smith Lake Lulu Lake

More records, surveys & data sources

Where this data comes from

Measurements for Kalaco Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.

Data Sources

Water quality data from the EPA Water Quality Portal

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion

Most recent sample: 2022-05-17

Monitoring stations:

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