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LakeQuality

Vagula Järv

NR
Not yet rated
1.9 m clear · Eutrophic · 603 ha
Limited DataEutrophic

Vagula Järv in Võru, Estonia has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.9 m visibility. Phosphorus: 39 µg/L. Chlorophyll-a (algae): 6.6 µg/L. Maximum depth: 38.1 ft. Surface area: 1489.3 acres.

Clarity
1.9 m
Max depth
11.6 m
Area
603 ha
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Why Vagula Järv has no A–F grade

Vagula Järv in Estonia is published with the authority's own measurements, not a LakeQuality letter. official authority class; not a LakeQuality A–F letter Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).

A letter on the LakeQuality scale would be an invention, not an official class. Everything below that has been measured is still reported on this page.

Monitoring: the Estonian Environment Agency (Keskkonnaagentuur).

Vagula Järv is a 1,489-acre lake in Võru County, Estonia with a maximum depth of 38 feet.

Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2025-09-08. Grade methodology: LakeGrade methodology.

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Swimming Safety

Not rated

Limited data

Not rated for swimming — there is not enough monitoring data to judge this lake

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Water quality measurements for Vagula Järv

These readings exist but do not meet the evidence bar for an A–F grade — see why.

Murky, only visible to about 6.2 ft. Phosphorus level: 39 µg/L. Chlorophyll-a: 6.6 µg/L. Trophic State Index: 52.

MetricValueGrade
Water Clarity (Secchi Depth)1.9 mNot graded
Phosphorus39 µg/LNot graded
Chlorophyll-a (Algae)6.6 µg/LNot graded
Trophic State Index (TSI)52Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth11.6 m
Surface Area603 ha

Where to stay near Vagula Järv

Compare lakeside cabins, hotels, and vacation rentals near Vagula Järv in Võru, Estonia — 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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Frequently asked questions about Vagula Järv

What is the water quality of Vagula Järv?

Vagula Järv in Võru, Estonia has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.9 m visibility. Phosphorus: 39 µg/L. Chlorophyll-a (algae): 6.6 µg/L. Maximum depth: 38.1 ft. Surface area: 1489.3 acres.

Is Vagula Järv safe to swim in?

Vagula Järv 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 Vagula Järv?

Vagula Järv has a maximum depth of 38.1 feet. The lake covers 1489.3 acres.

Where this data comes from

70 measurements from 2 monitoring stations, 2016–2025. Retrieved from KESE / Estonian Environment Agency (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • Estonian Environment Agency (Keskkonnaagentuur)kese-ee70 samples · 2016–2025

Analytical methods

  • KESE I-level monitoring
Monitoring station identifiers (2)
  • SJA1747000
  • SJA1747004

Authority classifications are stored separately from LakeQuality A–F letters and are never blended. See methodology and data sources.

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: 2025-09-08

Monitoring stations: 2

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