Lakeshore Segment Southwest 2: Cass Park to Glenwood Point

Graph
Bloom Events
Bloom Code Date Water Body County Bloom Extent Bloom Genera [1] Microcystin (ug/L) [2]
1 19-3431-B1 July 13, 2019 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody. Dolichospermum 0.37
2 20-3430-B2 July 15, 2020 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties. Dolichospermum 0.15
3 20-3430-B1 July 09, 2020 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline. Dolichospermum 1.0
4 21-3430-B1 July 19, 2021 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline. Dolichospermum 0.33
5 20-3430-B4 September 21, 2020 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties. Dolichospermum, Microcystis 78.7
6 20-3430-B3 September 06, 2020 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties. Microcystis 0.65
7 21-3430-B2 August 03, 2021 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties. Dolichospermum 0.85
8 21-3430-B3 October 06, 2021 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody. Microcystis 41.3
9 19-3430-B1 July 13, 2019 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody. Dolichospermum 1.253
10 23-3494-B1 July 08, 2023 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody. Dolichospermum 0.15
11 24-3494-B1 August 07, 2024 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties. Dolichospermum 0.15
12 24-3488-B1 August 07, 2024 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties. 0.15
13 24-3432-B1 June 16, 2024 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody.
14 25-3431-B1 July 09, 2025 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.
15 25-3431-B2 July 09, 2025 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties.
16 22-3431-B1 July 19, 2022 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline. Dolichospermum 1.01
17 25-3488-B1 July 15, 2025 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties.
18 25-3430-B1 July 15, 2025 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody.
19 25-3430-B2 July 22, 2025 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody.
20 25-3488-B2 August 22, 2025 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties.
21 25-3430-B3 August 23, 2025 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.
22 25-3430-B4 September 24, 2025 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.
23 25-3431-B3 September 26, 2025 Cayuga Lake Tompkins Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties.
24 25-3488-B3 October 12, 2025 Cayuga Lake Tompkins Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.
25 26-SW2-B1 July 11, 2026 Cayuga Lake Tompkins Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody.
[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)