Where is Tekemäjärvi?

Tekemäjärvi is a lake in Orimattila, Finland. This page reports official water-quality measurements, shown as reported.

Is Tekemäjärvi safe to swim in?

Tekemäjärvi 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 Tekemäjärvi?

Tekemäjärvi has a maximum depth of 2.6 feet.

Tekemäjärvi

Orimattila, FinlandView map Directions

Syke publishes the water-quality measurements for Tekemäjärvi. Here is what has been measured.

Phosphorus

44 µg/L

More phosphorus than most

Measured by Syke

Chlorophyll-a

78 µg/L

More algae than most

Measured by Syke

Max depth

0.8 m

Bathymetric survey

3 ft max depth
Limited data

See the measurements Directions Where to stay

Tekemäjärvi in Orimattila, Finland has official water-quality measurements, shown as reported. Phosphorus: 44 µg/L. Chlorophyll-a (algae): 78 µg/L. Maximum depth: 2.6 ft.

Loading map…

How Tekemäjärvi is classified

Tekemäjärvi 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 phosphorus and algae (chlorophyll-a), but not water clarity.

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.

Tekemäjärvi is a lake in Orimattila County, Finland with a maximum depth of 3 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2026-06-10. Methodology: how these readings are compared.

Swimming conditions

No reading

Limited data

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

Whether Tekemäjärvi 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 Tekemäjärvi →

Water quality measurements for Tekemäjärvi

These are the measurements Syke publishes for Tekemäjärvi. More on the source.

No clarity data. Phosphorus 44 µg/L. Chlorophyll-a 78 µg/L. TSI 66.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)		No reading How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	44µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	78µg/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.	66	Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Tekemäjärvi

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

Lake Details

Max depth

0.8 m

Stays via Stay22

Stays near Tekemäjärvi

Compare lakeside cabins, hotels, and vacation rentals near Tekemäjärvi in Orimattila, 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 Tekemäjärvi

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 Tekemäjärvi’s readings

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

Or email

Fishing Tekemäjärvi

→ Tekemäjärvi fishing regulations (limits, seasons, special rules)

Frequently asked questions about Tekemäjärvi

Where is Tekemäjärvi?: Tekemäjärvi is a lake in Orimattila, Finland. This page reports official water-quality measurements, shown as reported.
What is the water quality of Tekemäjärvi?: Tekemäjärvi in Orimattila, Finland has official water-quality measurements, shown as reported. Phosphorus: 44 µg/L. Chlorophyll-a (algae): 78 µg/L. Maximum depth: 2.6 ft.
Is Tekemäjärvi safe to swim in?: Tekemäjärvi 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 Tekemäjärvi?: Tekemäjärvi has a maximum depth of 2.6 feet.

Explore Tekemäjärvi 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

2 measurements from 1 monitoring station, 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-vesla2 samples · 2026

Analytical methods

SYKE VESLA

Monitoring station identifiers (1)

482

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