Spectacle (Spec) Pond

Osborn, Hancock, Maine
MIDAS 4450

Secchi transparency (mean, maximum & minimum annual values)

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Spectacle (Spec) Pond
MIDAS 4450 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1974 3.2 3.9 4.9 10.5 12.6 16.1
1975 3.5 4.3 5 11.5 14.2 16.4
1976 2.6 3.7 4.6 8.5 12.3 15.1
1977 3.2 3.6 4 10.5 11.8 13.1


Understanding Transparency

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Source Data:
Maine Lakes Transparency, Color & Chemistry: Annual Mean Values

Date-specific Secchi data for this and other Maine lakes can be found HERE