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LakeQuality

Jouhtenisenlampi

NR
Not yet rated
0.3 m clear · Hypereutrophic
Limited DataHypereutrophic

Jouhtenisenlampi in Kiuruvesi, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 0.3 m visibility. Phosphorus: 210 µg/L. Chlorophyll-a (algae): 170 µg/L. Maximum depth: 10.5 ft.

Clarity
0.3 m
Max depth
3.2 m
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Why Jouhtenisenlampi has no A–F grade

Jouhtenisenlampi in Finland 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 Finnish Environment Institute (Syke) and the ELY Centres.

Jouhtenisenlampi is a lake in Kiuruvesi County, Finland with a maximum depth of 11 feet.

Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2019-08-21. 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 Jouhtenisenlampi

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

Very murky, less than 1 ft of visibility. Phosphorus level: 210 µg/L. Chlorophyll-a: 170 µg/L. Trophic State Index: 80.

MetricValueGrade
Water Clarity (Secchi Depth)0.3 mNot graded
Phosphorus210 µg/LNot graded
Chlorophyll-a (Algae)170 µg/LNot graded
Trophic State Index (TSI)80Hypereutrophic

Very high nutrients, dense algae, poor clarity

Lake Details

CharacteristicValue
Maximum Depth3.2 m

Where to stay near Jouhtenisenlampi

Compare lakeside cabins, hotels, and vacation rentals near Jouhtenisenlampi in Kiuruvesi, 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.

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Frequently asked questions about Jouhtenisenlampi

What is the water quality of Jouhtenisenlampi?

Jouhtenisenlampi in Kiuruvesi, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 0.3 m visibility. Phosphorus: 210 µg/L. Chlorophyll-a (algae): 170 µg/L. Maximum depth: 10.5 ft.

Is Jouhtenisenlampi safe to swim in?

Jouhtenisenlampi 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 Jouhtenisenlampi?

Jouhtenisenlampi has a maximum depth of 10.5 feet.

Where this data comes from

4 measurements from 1 monitoring station, 2019. 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-vesla4 samples · 2019

Analytical methods

  • SYKE VESLA
Monitoring station identifiers (1)
  • 21601

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: 2019-08-21

Monitoring stations: 1

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