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LakeQuality

Lake map

Map shows 16 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
Bergtrasket Lake—23 µg/L6.5 µg/L1.6 m2023
Bjannsjon—9.4 µg/L2.7 µg/L2.1 m2023
Branntrasket Lake—8.8 µg/L4.2 µg/L2.3 m2023
Fjatsjon Ovre—6.5 µg/L1.7 µg/L4.1 m2023
Fyrsjon—4.9 µg/L2.2 µg/L3.9 m2023
Ogertrasket Lake—11 µg/L2.6 µg/L1.3 m2023
Remmarsjon—9.2 µg/L2.8 µg/L2.3 m2023
Sidensjon—27 µg/L7.8 µg/L1.5 m2023
Stor-Arasjon—5.9 µg/L2.7 µg/L3.4 m2023
Stor-Backsjon—11 µg/L2.7 µg/L2.4 m2023
Stor-Bjorsjon—2.8 µg/L1.3 µg/L4.3 m2023
Stor-Tjultrasket Lake—2.7 µg/L0.90 µg/L8.5 m2023
Taftestrasket Lake—10 µg/L5.4 µg/L2.5 m2023
Valasjon—9.6 µg/L2.6 µg/L2.2 m2023
Vaster-Rannobodsjon—10 µg/L3.7 µg/L2.5 m2023
Vittrasket Lake—3.5 µg/L1.1 µg/L8.0 m2023

Frequently asked questions

How many named lakes are in Northern Sweden?
16 named lakes in Northern Sweden, Sweden, have official phosphorus, chlorophyll-a, and Secchi, 2023. Values are the authority's measurements, shown as reported.
Where do the Northern Sweden readings come from?
Northern Sweden pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.

UNEP GEMS/Water Global Freshwater Quality Archive v3 (OPEN / CC BY 4.0). Surface total phosphorus, chlorophyll-a, and Secchi from 2016 onward. Not a LakeQuality A–F grade.