All rankings
California · California (CIWQS)
Marina Coast WD
A
Rarely reaches water
Reported events
112
Total volume
1.2M gal
Reached waterways
1 (1%)
Reporting since
2008
What caused the overflows
Grease / FOG
37
Root Intrusion
33
Equipment Failure
27
Other / Unknown
14
Capacity Issue
1
Reported overflow events (showing 112 of 112)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Sep 3, 2025 | 562 gal | Other / Unknown | — | — |
| May 22, 2025 | 128 gal | Equipment Failure | — | — |
| Mar 29, 2025 | 1K gal | Other / Unknown | — | — |
| Feb 2, 2025 | 88 gal | Grease / FOG | — | — |
| Oct 27, 2024 | 305 gal | Root Intrusion | — | — |
| Jun 2, 2024 | 192 gal | Grease / FOG | — | — |
| Apr 25, 2024 | 130 gal | Other / Unknown | — | — |
| Apr 15, 2024 | 55 gal | Other / Unknown | — | — |
| Mar 19, 2024 | 572 gal | Equipment Failure | — | — |
| Mar 16, 2024 | 300 gal | Grease / FOG | — | — |
| Feb 12, 2024 | 207 gal | Grease / FOG | — | — |
| Jul 21, 2023 | 624 gal | Grease / FOG | — | — |
| Mar 20, 2023 | 15 gal | Root Intrusion | — | Paved Surface |
| Mar 13, 2023 | 20 gal | Root Intrusion | — | Unpaved surface |
| Mar 1, 2023 | 270 gal | Grease / FOG | — | Unpaved surface |
| Feb 28, 2023 | 23 gal | Grease / FOG | — | Unpaved surface |
| Sep 26, 2022 | 45 gal | Other / Unknown | — | Unpaved surface |
| Mar 8, 2022 | 60 gal | Equipment Failure | — | Paved Surface;Street/Curb and Gutter |
| Oct 29, 2021 | 35 gal | Equipment Failure | — | Paved Surface |
| Oct 10, 2021 | 20 gal | Equipment Failure | — | Street/Curb and Gutter;Unpaved surface |
| Sep 22, 2021 | 200 gal | Other / Unknown | — | Unpaved surface |
| Sep 21, 2021 | 30 gal | Grease / FOG | — | Street/Curb and Gutter |
| Aug 20, 2021 | 50 gal | Root Intrusion | — | Street/Curb and Gutter;Unpaved surface |
| Aug 7, 2021 | 120 gal | Grease / FOG | — | Separate Storm Drain |
| May 24, 2021 | 3K gal | Equipment Failure | — | Unpaved surface |
| Mar 11, 2021 | 5K gal | Other / Unknown | — | Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Unpaved surface |
| Feb 16, 2021 | 2K gal | Equipment Failure | — | Unpaved surface |
| Jan 5, 2021 | 100 gal | Root Intrusion | — | Unpaved surface |
| Nov 16, 2020 | 25 gal | Root Intrusion | — | Paved Surface |
| Jun 11, 2020 | 100 gal | Equipment Failure | — | Unpaved surface |
| May 14, 2020 | 20 gal | Grease / FOG | — | Street/Curb and Gutter |
| Jan 27, 2020 | 125 gal | Equipment Failure | — | Street/Curb and Gutter;Unpaved surface |
| Jan 25, 2019 | 200 gal | Root Intrusion | — | Unpaved surface |
| Jan 2, 2019 | 2K gal | Equipment Failure | — | Unpaved surface |
| Dec 7, 2018 | 900 gal | Root Intrusion | — | Unpaved surface |
| Dec 1, 2018 | 600 gal | Grease / FOG | — | Unpaved surface |
| Jul 18, 2018 | 200 gal | Grease / FOG | — | Separate Storm Drain |
| Jul 3, 2018 | 8K gal | Other / Unknown | — | Unpaved surface |
| May 11, 2018 | 50 gal | Equipment Failure | — | Unpaved surface |
| Apr 29, 2018 | 40 gal | Grease / FOG | — | Paved Surface |
| Apr 25, 2018 | 50 gal | Root Intrusion | — | Unpaved surface |
| Mar 28, 2018 | 300 gal | Grease / FOG | — | Paved Surface |
| Apr 1, 2017 | 50 gal | Root Intrusion | — | Unpaved surface |
| Feb 16, 2017 | 100 gal | Equipment Failure | — | Unpaved surface |
| Dec 28, 2016 | 1K gal | Grease / FOG | — | Unpaved surface |
| Sep 23, 2016 | 4 gal | Root Intrusion | — | Unpaved surface |
| Sep 8, 2016 | 111K gal | Equipment Failure | — | Beach |
| Aug 16, 2016 | 2 gal | Other / Unknown | — | Unpaved surface |
| May 15, 2016 | 2K gal | Grease / FOG | — | Separate Storm Drain;Unpaved surface |
| Mar 9, 2016 | 43K gal | Equipment Failure | — | Unpaved surface |
| Mar 7, 2016 | 2K gal | Equipment Failure | — | Unpaved surface |
| Dec 23, 2015 | 40 gal | Root Intrusion | — | Unpaved surface |
| Dec 20, 2015 | 20 gal | Root Intrusion | — | Unpaved surface |
| Oct 3, 2015 | 50K gal | Other / Unknown | — | Unpaved surface |
| Jun 22, 2015 | 100 gal | Grease / FOG | — | Other (specify below) |
| May 22, 2015 | 30 gal | Grease / FOG | — | Unpaved surface |
| Apr 15, 2015 | 50 gal | Root Intrusion | — | Unpaved surface |
| Jan 14, 2015 | 100 gal | Root Intrusion | — | Unpaved surface |
| Dec 6, 2014 | 400 gal | Root Intrusion | — | Separate Storm Drain;Street/Curb and Gutter |
| Oct 26, 2014 | 150 gal | Equipment Failure | — | Unpaved surface |
| Oct 14, 2014 | 300 gal | Root Intrusion | — | Unpaved surface |
| Jul 24, 2014 | 350 gal | Grease / FOG | — | Unpaved surface |
| Jul 21, 2014 | 20 gal | Root Intrusion | — | Unpaved surface |
| May 8, 2014 | 200 gal | Grease / FOG | — | Unpaved surface |
| Mar 16, 2014 | 500 gal | Grease / FOG | — | Unpaved surface |
| Feb 14, 2014 | 50 gal | Root Intrusion | — | Unpaved surface |
| Feb 10, 2014 | 150 gal | Equipment Failure | — | Unpaved surface |
| Jan 19, 2014 | 30 gal | Root Intrusion | — | Unpaved surface |
| Nov 13, 2013 | 50 gal | Grease / FOG | — | Unpaved surface |
| Oct 29, 2013 | 10 gal | Equipment Failure | — | Unpaved surface |
| Oct 11, 2013 | 50 gal | Equipment Failure | — | Other (specify below) |
| Sep 5, 2013 | 500 gal | Grease / FOG | — | Other paved surface;Other (specify below) |
| Aug 31, 2013 | 1K gal | Equipment Failure | — | Unpaved surface |
| Aug 21, 2013 | 500 gal | Capacity Issue | — | Street/curb and gutter;Unpaved surface |
| Aug 8, 2013 | 10 gal | Root Intrusion | — | Unpaved surface |
| Jul 31, 2013 | 1K gal | Equipment Failure | — | Unpaved surface |
| Jun 22, 2013 | 500 gal | Other / Unknown | — | Other (specify below) |
| Jun 16, 2013 | 34K gal | Equipment Failure | — | Unpaved surface |
| May 22, 2013 | 100 gal | Grease / FOG | — | Other (specify below) |
| Apr 22, 2013 | 100 gal | Root Intrusion | — | Separate storm drain |
| Feb 24, 2013 | 1K gal | Grease / FOG | — | Unpaved surface |
| Feb 7, 2013 | 750 gal | Grease / FOG | — | Unpaved surface |
| Feb 6, 2013 | 600 gal | Root Intrusion | — | Unpaved surface |
| Dec 18, 2012 | 250 gal | Root Intrusion | — | Separate storm drain |
| Nov 2, 2012 | 100 gal | Root Intrusion | — | Separate storm drain;Street/curb and gutter |
| Sep 18, 2012 | 90 gal | Grease / FOG | — | Unpaved surface |
| Sep 14, 2012 | 30 gal | Root Intrusion | — | Street/curb and gutter |
| May 24, 2012 | 3K gal | Equipment Failure | — | Unpaved surface |
| Mar 14, 2012 | 500 gal | Other / Unknown | — | Unpaved surface |
| Feb 10, 2012 | 40 gal | Root Intrusion | — | Street/curb and gutter |
| Jan 24, 2012 | 500 gal | Equipment Failure | Yes | Other (specify below) |
| Nov 29, 2011 | 20K gal | Equipment Failure | — | Unpaved surface |
| Apr 2, 2011 | 20 gal | Grease / FOG | — | Separate storm drain |
| Nov 29, 2010 | 800 gal | Equipment Failure | — | Unpaved surface |
| Oct 25, 2010 | 910K gal | Equipment Failure | — | Other (specify below) |
| Sep 12, 2010 | 50 gal | Grease / FOG | — | Unpaved surface |
| Jul 11, 2010 | 300 gal | Grease / FOG | — | Street/curb and gutter |
| Feb 22, 2010 | 300 gal | Root Intrusion | — | Unpaved surface |
| Feb 4, 2010 | 300 gal | Root Intrusion | — | Unpaved surface |
| Jan 3, 2010 | 200 gal | Grease / FOG | — | Other (specify below) |
| Nov 27, 2009 | 1K gal | Grease / FOG | — | Unpaved surface |
| Oct 28, 2009 | 100 gal | Root Intrusion | — | Unpaved surface |
| Oct 19, 2009 | 250 gal | Grease / FOG | — | Other paved surface |
| Mar 9, 2009 | 150 gal | Grease / FOG | — | Other paved surface |
| Dec 12, 2008 | 120 gal | Grease / FOG | — | Building or structure |
| Dec 2, 2008 | 500 gal | Root Intrusion | — | Other paved surface |
| Nov 29, 2008 | 500 gal | Grease / FOG | — | Other paved surface |
| Nov 15, 2008 | 600 gal | Root Intrusion | — | Other paved surface |
| Oct 23, 2008 | 30 gal | Root Intrusion | — | Other paved surface |
| Oct 23, 2008 | 20 gal | Grease / FOG | — | Other paved surface |
| Sep 3, 2008 | 150 gal | Other / Unknown | — | Other paved surface |
| May 7, 2008 | 200 gal | Other / Unknown | — | Unpaved surface |
Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.