All rankings
New York · New York (DEC)
Big Sister Creek WWTP - ECSD #2 NY0022543
Permit NY0022543
F
Usually reaches water
Reported events
84
Total volume
14.0M gal
Reached waterways
77 (92%)
Reporting since
2021
What caused the overflows
Rainfall / Flooding
69
Equipment Failure
15
Reported overflow events (showing 84 of 84)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Mar 18, 2023 | — | Equipment Failure | Yes | Eighteen Mile Creek |
| Mar 18, 2023 | 279K gal | Equipment Failure | Yes | Eighteen Mile Creek |
| Mar 17, 2023 | — | Rainfall / Flooding | Yes | Pike Creek |
| Mar 17, 2023 | 125K gal | Rainfall / Flooding | Yes | Pike Creek |
| Mar 3, 2023 | — | Rainfall / Flooding | Yes | Pike Creek |
| Mar 3, 2023 | 321K gal | Rainfall / Flooding | Yes | Pike Creek |
| Feb 9, 2023 | 450K gal | Rainfall / Flooding | Yes | Pike Creek |
| Feb 9, 2023 | — | Rainfall / Flooding | Yes | Drainage ditch |
| Feb 9, 2023 | 2K gal | Rainfall / Flooding | Yes | Drainage ditch |
| Feb 9, 2023 | — | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Feb 9, 2023 | 187K gal | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Feb 9, 2023 | — | Rainfall / Flooding | Yes | Pike Creek |
| Jan 24, 2023 | 135K gal | Equipment Failure | Yes | Delaware Creek |
| Jan 24, 2023 | — | Equipment Failure | Yes | Delaware Creek |
| Jan 19, 2023 | — | Rainfall / Flooding | Yes | Drainage area |
| Jan 19, 2023 | 37K gal | Rainfall / Flooding | Yes | Drainage area |
| Jan 5, 2023 | 100 gal | Equipment Failure | Yes | Pike Creek |
| Jan 4, 2023 | 485K gal | Rainfall / Flooding | Yes | Pike Creek |
| Jan 4, 2023 | 35K gal | Equipment Failure | Yes | Muddy Creek |
| Jan 4, 2023 | — | Equipment Failure | Yes | Muddy Creek |
| Jan 4, 2023 | — | Rainfall / Flooding | Yes | Pike Creek |
| Jan 4, 2023 | — | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Jan 4, 2023 | 182K gal | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Jan 3, 2023 | — | Rainfall / Flooding | Yes | Pike Creek |
| Jan 3, 2023 | 612K gal | Rainfall / Flooding | Yes | Pike Creek |
| Dec 31, 2022 | 348K gal | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Dec 31, 2022 | — | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Dec 30, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Dec 30, 2022 | 2.1M gal | Rainfall / Flooding | Yes | Pike Creek |
| Dec 30, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Dec 30, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Nov 30, 2022 | — | Rainfall / Flooding | Yes | Drainage ditch. |
| Nov 30, 2022 | 692K gal | Rainfall / Flooding | Yes | Pike Creek |
| Nov 30, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Nov 30, 2022 | 12K gal | Rainfall / Flooding | Yes | Drainage ditch |
| Nov 30, 2022 | — | Rainfall / Flooding | Yes | Drainage ditch |
| Nov 30, 2022 | 13K gal | Rainfall / Flooding | Yes | Drainage ditch. |
| Nov 30, 2022 | 545K gal | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Nov 30, 2022 | — | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Nov 27, 2022 | 1.1M gal | Rainfall / Flooding | Yes | Pike Creek |
| Nov 27, 2022 | — | Rainfall / Flooding | — | Pike Creek |
| Nov 27, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Nov 11, 2022 | — | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Nov 11, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Nov 11, 2022 | 809K gal | Rainfall / Flooding | Yes | Pike Creek |
| Nov 11, 2022 | 232K gal | Rainfall / Flooding | Yes | Eighteen Mile Creek |
| Sep 26, 2022 | 127K gal | Rainfall / Flooding | Yes | Pike Creek |
| Sep 26, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Aug 24, 2022 | 55 gal | Equipment Failure | — | None |
| Aug 24, 2022 | 100 gal | Equipment Failure | — | None |
| Mar 26, 2022 | — | Equipment Failure | Yes | Tributary to Eighteen Mile Creek. |
| Mar 26, 2022 | 5K gal | Equipment Failure | Yes | Tributary to Eighteen Mile Creek. |
| Feb 22, 2022 | 469K gal | Rainfall / Flooding | Yes | Eighteenmile Creek |
| Feb 22, 2022 | — | Rainfall / Flooding | Yes | Eighteenmile Creek |
| Feb 22, 2022 | 842K gal | Rainfall / Flooding | Yes | Pike Creek |
| Feb 22, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Pike Creek |
| Feb 17, 2022 | 1.5M gal | Rainfall / Flooding | Yes | Pike Creek |
| Feb 17, 2022 | 84K gal | Rainfall / Flooding | Yes | Drainage ditch. |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Drainage ditch. |
| Feb 17, 2022 | 23K gal | Rainfall / Flooding | Yes | Drainage ditch |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Drainage ditch |
| Feb 17, 2022 | 35K gal | Rainfall / Flooding | Yes | Drainage ditch |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Drainage ditch |
| Feb 17, 2022 | 1.1M gal | Rainfall / Flooding | Yes | Eighteenmile Creek |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Eighteenmile Creek |
| Feb 17, 2022 | — | Rainfall / Flooding | Yes | Eighteenmile Creek |
| Dec 11, 2021 | 53K gal | Rainfall / Flooding | Yes | Pike Creek |
| Dec 11, 2021 | — | Rainfall / Flooding | Yes | Pike Creek |
| Oct 29, 2021 | 245K gal | Rainfall / Flooding | Yes | Pike Creek |
| Oct 29, 2021 | 199K gal | Rainfall / Flooding | Yes | Eighteen mile creek |
| Oct 29, 2021 | — | Rainfall / Flooding | Yes | Eighteen mile creek |
| Oct 29, 2021 | 245K gal | Rainfall / Flooding | Yes | Pike Creek |
| Oct 29, 2021 | — | Rainfall / Flooding | Yes | Pike Creek |
| Oct 29, 2021 | 199K gal | Rainfall / Flooding | Yes | Eighteen mile creek |
| Oct 29, 2021 | — | Rainfall / Flooding | Yes | Eighteen mile creek |
| Oct 29, 2021 | — | Rainfall / Flooding | Yes | Pike Creek |
| Aug 26, 2021 | 3K gal | Equipment Failure | — | None |
| Aug 26, 2021 | 5K gal | Equipment Failure | — | None |
| Aug 26, 2021 | 3K gal | Equipment Failure | — | None |
| Aug 26, 2021 | 5K gal | Equipment Failure | — | None |
| Jan 2, 2021 | 282K gal | Rainfall / Flooding | Yes | Pike Creek |
| Jan 2, 2021 | — | Rainfall / Flooding | Yes | Pike Creek |
Source: New York (DEC). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.