Lakeshore Segment Southeast 4: Myers Park

Graph
Bloom Events
Bloom Code Date Water Body County Bloom Extent Bloom Genera [1] Microcystin (ug/L) [2]
1 19-3420-B2 July 15, 2019 Cayuga Lake Tompkins Small Localized (few properties) Dolichospermum 0.15
2 21-3420-B1 July 20, 2021 Cayuga Lake Tompkins Large Localized Dolichospermum 0.15
3 22-3477-B2 July 17, 2022 Cayuga Lake Tompkins Small Localized (few properties) Dolichospermum 1.25
4 23-3477-B1 July 11, 2023 Cayuga Lake Tompkins Small Localized (few properties) Dolichospermum 0.506
5 24-3477-B1 October 04, 2024 Cayuga Lake Cayuga Large Localized Dolichospermum 1342.0
6 25-3477-B2 July 11, 2025 Cayuga Lake Tompkins Large Localized
7 25-3477-B1 July 09, 2025 Cayuga Lake Tompkins Small Localized (few properties)
8 25-3420-B1 July 11, 2025 Cayuga Lake Tompkins Small Localized (few properties) Dolichospermum 0.43
9 25-3477-B4 September 17, 2025 Cayuga Lake Tompkins Large Localized
10 25-3477-B6 September 28, 2025 Cayuga Lake Tompkins Widespread
11 25-3420-B2 September 18, 2025 Cayuga Lake Tompkins Small Localized (few properties) Microcystis 691.0
12 25-3420-B3 September 29, 2025 Cayuga Lake Tompkins Small Localized (few properties) Microcystis 475.0
13 25-3477-B7 October 04, 2025 Cayuga Lake Tompkins Large Localized
[1] Genera - plural of genus, a category of classification in biology that ranks between the family level and the species level. Because there are many different species of bacteria that are difficult to distinguish, it is more useful to classify bacteria by genus rather than species.
[2] Total Microcystins and Nodularins (EPA 546)