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LakeQuality

Lake map

Map shows 3 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
Mjoesa Broettum Lake—5.8 µg/L1.2 µg/L6.8 m2023
Mjosa Lake—5.0 µg/L2.0 µg/L8.5 m2023
Mjøsa Lake—4.6 µg/L2.1 µg/L9.0 m2023

Frequently asked questions

How many named lakes are in Mjøsa?
3 named lakes in Mjøsa, Norway, have official phosphorus, chlorophyll-a, and Secchi, 2023. Values are the authority's measurements, shown as reported.
Where do the Mjøsa readings come from?
Mjøsa 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.