Where is Ylä-Kieluu Lake?

Ylä-Kieluu Lake is a lake in Savonlinna, Finland. This page reports official water-quality measurements, shown as reported.

Is Ylä-Kieluu Lake safe to swim in?

Ylä-Kieluu Lake has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.

How deep is Ylä-Kieluu Lake?

Ylä-Kieluu Lake has a maximum depth of 52.5 feet.

Ylä-Kieluu Lake

Savonlinna, FinlandView map Directions

Syke publishes the water-quality measurements for Ylä-Kieluu Lake. Here is what has been measured.

Clarity

2.6 m

Clearer than most

Secchi · sampled 2026

Phosphorus

13.5 µg/L

Typical for Finland

Measured by Syke

Chlorophyll-a

5.8 µg/L

Typical for Finland

Measured by Syke

Max depth

16 m

Bathymetric survey

53 ft max depth
Limited data

See the measurements Directions Where to stay

Ylä-Kieluu Lake in Savonlinna, Finland has official water-quality measurements, shown as reported. Water clarity: 2.6 m visibility. Phosphorus: 13.5 µg/L. Chlorophyll-a (algae): 5.8 µg/L. Maximum depth: 52.5 ft.

Loading map…

How Ylä-Kieluu Lake is classified

Ylä-Kieluu Lake in Finland is published with the authority's own measurements and class. The measurements here are published by the agency that samples the lake, as reported. Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).

LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.

Monitoring: the Finnish Environment Institute (Syke) and the ELY Centres.

Ylä-Kieluu Lake is a lake in Savonlinna County, Finland with a maximum depth of 53 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2026-06-11. Methodology: how these readings are compared.

What Ylä-Kieluu Lake is good for

From access and monitoring records, not editorial picks.

Deep water52.5 ft surveyed max depth

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Ylä-Kieluu Lake is safe to swim in today is a call for the Finnish Environment Institute (Syke) and the ELY Centres and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Ylä-Kieluu Lake →

Water quality measurements for Ylä-Kieluu Lake

These are the measurements Syke publishes for Ylä-Kieluu Lake. More on the source.

Moderate clarity, visible to about 8.5 ft. Phosphorus 13.5 µg/L. Chlorophyll-a 5.8 µg/L. TSI 45.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	2.6m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	13.5µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	5.8µg/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.	45	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Ylä-Kieluu Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

16 m

Stays via Stay22

Stays near Ylä-Kieluu Lake

Compare lakeside cabins, hotels, and vacation rentals near Ylä-Kieluu Lake in Savonlinna, Finland — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Ylä-Kieluu Lake

Prices for Oct 2–4, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Follow Ylä-Kieluu Lake’s readings

Email me when new measurements post for this lake. Updates stay free.

Or email

Fishing Ylä-Kieluu Lake

→ Ylä-Kieluu Lake fishing regulations (limits, seasons, special rules)

Frequently asked questions about Ylä-Kieluu Lake

Where is Ylä-Kieluu Lake?: Ylä-Kieluu Lake is a lake in Savonlinna, Finland. This page reports official water-quality measurements, shown as reported.
What is the water quality of Ylä-Kieluu Lake?: Ylä-Kieluu Lake in Savonlinna, Finland has official water-quality measurements, shown as reported. Water clarity: 2.6 m visibility. Phosphorus: 13.5 µg/L. Chlorophyll-a (algae): 5.8 µg/L. Maximum depth: 52.5 ft.
Is Ylä-Kieluu Lake safe to swim in?: Ylä-Kieluu Lake has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.
How deep is Ylä-Kieluu Lake?: Ylä-Kieluu Lake has a maximum depth of 52.5 feet.

Explore Ylä-Kieluu Lake across LakeQuality

Lake Fishing Forecast

Species activity outlook by water temperature and season

More lakes in Finland

Lakes in Finland

Official water quality for lakes in Finland

Lake water quality by country

EU bathing ratings and named-lake measurements

Where this data comes from

12 measurements from 1 monitoring station, 2020–2026. Retrieved from Syke VESLA (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

Finnish Environment Institute (Syke) and ELY Centressyke-vesla12 samples · 2020–2026

Analytical methods

SYKE VESLA

Monitoring station identifiers (1)

14362

Authority classifications are shown as the authority published them. See where the data comes from and data sources.