8331_NewGloucester_2021-2022_AnnualReport_Web

2022 Sabbathday Lake Water Quality Report

No Trend

No Trend

Figure 2. Historical average (left) and 10-year average (right) total phosphorus (TP) in Sabbathday Lake, Station 1.

No Trend

Decreasing TP Trend

Figure 3. Historical average (left) and 10-year average (right) chlorophyll a (Chl-a) in Sabbathday Lake, Station 1.

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