Alaušai Lake
Utenos, LithuaniaView mapDirections
AAA publishes the water-quality measurements for Alaušai Lake. Here is what has been measured.
- Limited data
Alaušai Lake in Utenos, Lithuania has official water-quality measurements, shown as reported. Water clarity: 3.3 m visibility. Phosphorus: 21 µg/L. Chlorophyll-a (algae): 7.2 µg/L.
How Alaušai Lake is classified
Alaušai 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, 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 Environmental Protection Agency of Lithuania (Aplinkos apsaugos agentūra).
Alaušai 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 2018-10-01. Methodology: how these readings are compared.
What Alaušai Lake is good for
From access and monitoring records, not editorial picks.
- Clear water10.8 ft of visibility
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Alaušai 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.
Water quality measurements for Alaušai Lake
These are the measurements AAA publishes for Alaušai Lake. More on the source.
Good clarity, visible to about 10.8 ft. Phosphorus 21 µg/L. Chlorophyll-a 7.2 µg/L. TSI 47.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 3.3m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 21µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 7.2µg/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. | 47 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Alaušai Lake
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near Alaušai Lake
Compare lakeside cabins, hotels, and vacation rentals near Alaušai 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.
Top-rated places to stay near Alaušai 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 Alaušai Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Alaušai Lake
Frequently asked questions about Alaušai Lake
Where is Alaušai Lake?
- Alaušai Lake is a lake in Utenos, Lithuania. This page reports official water-quality measurements, shown as reported.
What is the water quality of Alaušai Lake?
- Alaušai Lake in Utenos, Lithuania has official water-quality measurements, shown as reported. Water clarity: 3.3 m visibility. Phosphorus: 21 µg/L. Chlorophyll-a (algae): 7.2 µg/L.
Is Alaušai Lake safe to swim in?
- Alaušai 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.
Explore Alaušai Lake across LakeQuality
More lakes in Lithuania
Where this data comes from
12 measurements from 1 monitoring station, 2018. 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-lt12 samples · 2018
Analytical methods
- AAA lake state monitoring
Monitoring station identifiers (1)
LTL452
Authority classifications are shown as the authority published them. See where the data comes from and data sources.