All rankings
Maryland · Maryland (MDE)
Allegany County Sanitary Commission
Permit MD0067547
—
No waterway impact reported
Reported events
110
Total volume
—
Reached waterways
0 (0%)
Reporting since
2017
What caused the overflows
Rainfall / Flooding
110
Reported overflow events (showing 110 of 110)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Jan 24, 2020 | — | Rainfall / Flooding | — | — |
| Jan 24, 2020 | — | Rainfall / Flooding | — | — |
| Feb 5, 2019 | — | Rainfall / Flooding | — | — |
| Feb 5, 2019 | — | Rainfall / Flooding | — | — |
| Dec 1, 2018 | — | Rainfall / Flooding | — | — |
| Dec 1, 2018 | — | Rainfall / Flooding | — | — |
| Nov 19, 2018 | — | Rainfall / Flooding | — | — |
| Nov 19, 2018 | — | Rainfall / Flooding | — | — |
| Nov 9, 2018 | — | Rainfall / Flooding | — | — |
| Nov 9, 2018 | — | Rainfall / Flooding | — | — |
| Nov 5, 2018 | — | Rainfall / Flooding | — | — |
| Nov 5, 2018 | — | Rainfall / Flooding | — | — |
| Oct 26, 2018 | — | Rainfall / Flooding | — | — |
| Oct 26, 2018 | — | Rainfall / Flooding | — | — |
| Oct 11, 2018 | — | Rainfall / Flooding | — | — |
| Oct 11, 2018 | — | Rainfall / Flooding | — | — |
| Sep 8, 2018 | — | Rainfall / Flooding | — | — |
| Sep 8, 2018 | — | Rainfall / Flooding | — | — |
| Aug 13, 2018 | — | Rainfall / Flooding | — | — |
| Aug 13, 2018 | — | Rainfall / Flooding | — | — |
| Jul 30, 2018 | — | Rainfall / Flooding | — | — |
| Jul 30, 2018 | — | Rainfall / Flooding | — | — |
| Jul 24, 2018 | — | Rainfall / Flooding | — | — |
| Jul 24, 2018 | — | Rainfall / Flooding | — | — |
| Jul 5, 2018 | — | Rainfall / Flooding | — | — |
| Jul 5, 2018 | — | Rainfall / Flooding | — | — |
| Jun 27, 2018 | — | Rainfall / Flooding | — | — |
| Jun 27, 2018 | — | Rainfall / Flooding | — | — |
| Jun 20, 2018 | — | Rainfall / Flooding | — | — |
| Jun 20, 2018 | — | Rainfall / Flooding | — | — |
| Jun 10, 2018 | — | Rainfall / Flooding | — | — |
| Jun 10, 2018 | — | Rainfall / Flooding | — | — |
| May 31, 2018 | — | Rainfall / Flooding | — | — |
| May 31, 2018 | — | Rainfall / Flooding | — | — |
| May 16, 2018 | — | Rainfall / Flooding | — | — |
| May 16, 2018 | — | Rainfall / Flooding | — | — |
| May 13, 2018 | — | Rainfall / Flooding | — | — |
| May 13, 2018 | — | Rainfall / Flooding | — | — |
| May 13, 2018 | — | Rainfall / Flooding | — | — |
| May 13, 2018 | — | Rainfall / Flooding | — | — |
| Apr 27, 2018 | — | Rainfall / Flooding | — | — |
| Apr 24, 2018 | — | Rainfall / Flooding | — | — |
| Apr 24, 2018 | — | Rainfall / Flooding | — | — |
| Apr 16, 2018 | — | Rainfall / Flooding | — | — |
| Apr 16, 2018 | — | Rainfall / Flooding | — | — |
| Apr 3, 2018 | — | Rainfall / Flooding | — | — |
| Apr 2, 2018 | — | Rainfall / Flooding | — | — |
| Mar 28, 2018 | — | Rainfall / Flooding | — | — |
| Mar 28, 2018 | — | Rainfall / Flooding | — | — |
| Mar 27, 2018 | — | Rainfall / Flooding | — | — |
| Mar 27, 2018 | — | Rainfall / Flooding | — | — |
| Mar 2, 2018 | — | Rainfall / Flooding | — | — |
| Mar 2, 2018 | — | Rainfall / Flooding | — | — |
| Feb 22, 2018 | — | Rainfall / Flooding | — | — |
| Feb 22, 2018 | — | Rainfall / Flooding | — | — |
| Feb 19, 2018 | — | Rainfall / Flooding | — | — |
| Feb 19, 2018 | — | Rainfall / Flooding | — | — |
| Feb 16, 2018 | — | Rainfall / Flooding | — | — |
| Feb 16, 2018 | — | Rainfall / Flooding | — | — |
| Feb 16, 2018 | — | Rainfall / Flooding | — | — |
| Feb 16, 2018 | — | Rainfall / Flooding | — | — |
| Feb 11, 2018 | — | Rainfall / Flooding | — | — |
| Feb 11, 2018 | — | Rainfall / Flooding | — | — |
| Feb 7, 2018 | — | Rainfall / Flooding | — | — |
| Feb 7, 2018 | — | Rainfall / Flooding | — | — |
| Nov 7, 2017 | — | Rainfall / Flooding | — | — |
| Nov 7, 2017 | — | Rainfall / Flooding | — | — |
| Nov 6, 2017 | — | Rainfall / Flooding | — | — |
| Nov 6, 2017 | — | Rainfall / Flooding | — | — |
| Oct 29, 2017 | — | Rainfall / Flooding | — | — |
| Oct 29, 2017 | — | Rainfall / Flooding | — | — |
| Oct 23, 2017 | — | Rainfall / Flooding | — | — |
| Oct 23, 2017 | — | Rainfall / Flooding | — | — |
| Oct 11, 2017 | — | Rainfall / Flooding | — | — |
| Oct 11, 2017 | — | Rainfall / Flooding | — | — |
| Oct 9, 2017 | — | Rainfall / Flooding | — | — |
| Oct 9, 2017 | — | Rainfall / Flooding | — | — |
| Sep 6, 2017 | — | Rainfall / Flooding | — | — |
| Sep 6, 2017 | — | Rainfall / Flooding | — | — |
| Aug 7, 2017 | — | Rainfall / Flooding | — | — |
| Aug 7, 2017 | — | Rainfall / Flooding | — | — |
| Jul 28, 2017 | — | Rainfall / Flooding | — | — |
| Jul 28, 2017 | — | Rainfall / Flooding | — | — |
| Jul 4, 2017 | — | Rainfall / Flooding | — | — |
| Jul 4, 2017 | — | Rainfall / Flooding | — | — |
| Jun 24, 2017 | — | Rainfall / Flooding | — | — |
| Jun 24, 2017 | — | Rainfall / Flooding | — | — |
| May 25, 2017 | — | Rainfall / Flooding | — | — |
| May 25, 2017 | — | Rainfall / Flooding | — | — |
| May 11, 2017 | — | Rainfall / Flooding | — | — |
| May 11, 2017 | — | Rainfall / Flooding | — | — |
| May 5, 2017 | — | Rainfall / Flooding | — | — |
| May 5, 2017 | — | Rainfall / Flooding | — | — |
| May 5, 2017 | — | Rainfall / Flooding | — | — |
| May 1, 2017 | — | Rainfall / Flooding | — | — |
| May 1, 2017 | — | Rainfall / Flooding | — | — |
| Apr 6, 2017 | — | Rainfall / Flooding | — | — |
| Apr 6, 2017 | — | Rainfall / Flooding | — | — |
| Feb 12, 2017 | — | Rainfall / Flooding | — | — |
| Feb 12, 2017 | — | Rainfall / Flooding | — | — |
| Feb 7, 2017 | — | Rainfall / Flooding | — | — |
| Feb 7, 2017 | — | Rainfall / Flooding | — | — |
| Feb 7, 2017 | — | Rainfall / Flooding | — | — |
| Jan 23, 2017 | — | Rainfall / Flooding | — | — |
| Jan 23, 2017 | — | Rainfall / Flooding | — | — |
| Jan 23, 2017 | — | Rainfall / Flooding | — | — |
| Jan 3, 2017 | — | Rainfall / Flooding | — | — |
| Jan 3, 2017 | — | Rainfall / Flooding | — | — |
| Jan 3, 2017 | — | Rainfall / Flooding | — | — |
| Jan 3, 2017 | — | Rainfall / Flooding | — | — |
Source: Maryland (MDE). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.