New York sewage discharges, October 2026
28 records of sewage discharges and water advisories in New York dated in October 2026, newest first. Each record keeps the source's own times and wording.
Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-02 21:26 UTC.
| Start | Type | Water | Sewer operator | Outlet | Volume | Status and end | Source and record |
|---|---|---|---|---|---|---|---|
| Cyanobacteria advisory (harmful blue-green algae) | Great Sacandaga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record f45c951e-18aa-4806-84fe-5e6d82844f1a, updated by the source Oct 29, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Hyde Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record b904b446-4ab4-4dbc-8cfb-8fbc70369db8, updated by the source Oct 28, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Silver Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 9e11979c-4183-40c7-8e65-334e29126735, updated by the source Oct 27, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Cayuga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 42a6fe81-3f63-4e7b-8bb4-97603e44be89, updated by the source Oct 28, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Red House Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record d5d98c73-d08a-40bf-8236-383d0f6ce355, updated by the source Oct 30, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Ronkonkoma | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record db863df4-abef-4a65-8db5-bf6366fc91d2, updated by the source Oct 27, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Ronkonkoma | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 68920764-1094-4540-89c3-793bc9a6ad84, updated by the source Oct 27, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Canandaigua Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record ef180a30-a87c-4452-80f9-1bede1206237, updated by the source Oct 29, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Hyde Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record c1e395e6-1dce-4a8e-8f95-02b609735878, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Meacham Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 4498dcf4-be8f-442e-8ca8-365524ee2fd0, updated by the source Oct 27, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Ontario | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record dae8fb84-4fb4-46ea-82cf-742948392eaa, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake of the Isles | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record e918e7b5-5aa1-4f10-804b-f470ce8273c2, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Great Sacandaga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record b7ab45b9-6356-4605-870b-548622e53491, updated by the source Oct 27, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Great Sacandaga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 164ead98-9e84-4ec0-89fa-961abcc12bf0, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Ronkonkoma | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record ce105386-a076-40bb-8eb2-626654853d2b, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Hyde Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 3320bbb3-522b-4f22-88e0-f61f237abffb, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Cayuga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record b61b535e-9c04-4db8-86b5-d9cc66d6807d, updated by the source Oct 28, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Cazenovia Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 859f05f7-963c-47bf-8bed-eb3da62612b3, updated by the source Oct 26, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Whey Pond | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record c79288ae-2582-4388-899f-3ab1300cf0fd, updated by the source Oct 23, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Silver Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 19edfea9-e3e5-4152-8aee-979410247921, updated by the source Oct 22, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Seneca Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 18304e62-008c-4475-88a6-b3e58ee052d4, updated by the source Oct 23, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Cayuga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record c72d6194-c275-4b54-89dc-abbb98ee2d1e, updated by the source Oct 22, 2026, 9:01 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Canandaigua Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 1d674de9-a262-4bb3-8a31-1a6c025f0667, updated by the source Oct 22, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Silver Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 8f5b5687-0126-4c33-8639-cc283ccf449e, updated by the source Oct 21, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Silver Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 30fc386e-a282-41e6-895e-1b40c39a5da3, updated by the source Oct 21, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Silver Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 0bc313ae-1cac-4597-8b43-01792136ac18, updated by the source Oct 21, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Chautauqua Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record d6e78259-9c57-4959-8452-d8960556df93, updated by the source Oct 20, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Cayuga Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | NYS DEC Harmful Algal Blooms Program (NYHABS), record 1f5f3069-8a14-4aee-81d1-b8711efa5a43, updated by the source Oct 21, 2026, 8:00 AM EDT, retrieved 2026-11-02 20:38 UTC · Original notice · Read report |