Where is Juodieji Lakajai Lake?

Juodieji Lakajai Lake is a lake in Utenos, Lithuania. This page reports official water-quality measurements, shown as reported.

Is Juodieji Lakajai Lake safe to swim in?

Juodieji Lakajai 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.

Juodieji Lakajai Lake

Utenos, LithuaniaView map Directions

AAA publishes the water-quality measurements for Juodieji Lakajai Lake. Here is what has been measured.

Clarity

3.9 m

Clearer than most

Secchi · sampled 2019

Chlorophyll-a

4.5 µg/L

Less algae than most

Measured by AAA

Limited data

See the measurements Directions Where to stay

Juodieji Lakajai Lake in Utenos, Lithuania has official water-quality measurements, shown as reported. Water clarity: 3.9 m visibility. Chlorophyll-a (algae): 4.5 µg/L.

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How Juodieji Lakajai Lake is classified

Juodieji Lakajai Lake in Lithuania 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 and algae (chlorophyll-a), but not phosphorus.

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

Monitoring: the Environmental Protection Agency of Lithuania (Aplinkos apsaugos agentūra).

Juodieji Lakajai Lake is a lake in Utenos County, Lithuania.

Source: the Environmental Protection Agency of Lithuania (Aplinkos apsaugos agentūra) — not the EPA Water Quality Portal, last sampled 2019-09-23. Methodology: how these readings are compared.

What Juodieji Lakajai Lake is good for

From access and monitoring records, not editorial picks.

Clear water12.6 ft of visibility

Swimming conditions

No reading

Limited data

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

Whether Juodieji Lakajai Lake is safe to swim in today is a call for the Environmental Protection Agency of Lithuania (Aplinkos apsaugos agentūra) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Juodieji Lakajai Lake

These are the measurements AAA publishes for Juodieji Lakajai Lake. More on the source.

Good clarity, visible to about 12.6 ft. Chlorophyll-a 4.5 µg/L. TSI 43.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	3.85m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus		No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	4.5µg/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.	43	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Juodieji Lakajai Lake

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

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Stays near Juodieji Lakajai Lake

Compare lakeside cabins, hotels, and vacation rentals near Juodieji Lakajai Lake in Utenos, Lithuania — 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.

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Fishing Juodieji Lakajai Lake

→ Juodieji Lakajai Lake fishing regulations (limits, seasons, special rules)

Frequently asked questions about Juodieji Lakajai Lake

Where is Juodieji Lakajai Lake?: Juodieji Lakajai Lake is a lake in Utenos, Lithuania. This page reports official water-quality measurements, shown as reported.
What is the water quality of Juodieji Lakajai Lake?: Juodieji Lakajai Lake in Utenos, Lithuania has official water-quality measurements, shown as reported. Water clarity: 3.9 m visibility. Chlorophyll-a (algae): 4.5 µg/L.
Is Juodieji Lakajai Lake safe to swim in?: Juodieji Lakajai 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.

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Where this data comes from

8 measurements from 1 monitoring station, 2019. Retrieved from Lithuanian lake state monitoring (AAA; not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

Environmental Protection Agency of Lithuania (Aplinkos apsaugos agentūra)aaa-lt8 samples · 2019

Analytical methods

AAA lake state monitoring

Monitoring station identifiers (1)

LTL347

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