Upper South Branch Pd

T5 R9 WELS, Piscataquis, Maine
MIDAS 4224

Secchi transparency (mean, maximum & minimum annual values)

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Upper South Branch Pd
MIDAS 4224 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
2009 7.2 7.2 7.2 23.6 23.6 23.6
2010 n/a n/a n/a n/a n/a n/a
2011 n/a n/a n/a n/a n/a n/a
2012 7.6 7.7 7.7 24.9 25.1 25.3
2013 n/a n/a n/a n/a n/a n/a
2014 n/a n/a n/a n/a n/a n/a
2015 n/a n/a n/a n/a n/a n/a
2016 n/a n/a n/a n/a n/a n/a
2017 n/a n/a n/a n/a n/a n/a
2018 n/a n/a n/a n/a n/a n/a
2019 8.9 8.9 8.9 29.2 29.2 29.2


Understanding Transparency

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Distribution of Secchi Disk Transparency in All Maine Lakes

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

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