All rankings
California · California (CIWQS)
Guadalupe City
D
Frequently reaches water
Reported events
41
Total volume
29.1M gal
Reached waterways
14 (34%)
Reporting since
2007
What caused the overflows
Grease / FOG
15
Equipment Failure
15
Other / Unknown
9
Rainfall / Flooding
2
Reported overflow events (showing 41 of 41)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| May 4, 2024 | 2K gal | Equipment Failure | — | — |
| Mar 28, 2024 | 376 gal | Grease / FOG | — | none |
| Feb 9, 2024 | 907 gal | Equipment Failure | Yes | Santa Maria River |
| Sep 13, 2023 | 450 gal | Equipment Failure | — | — |
| Jun 23, 2023 | 1K gal | Equipment Failure | — | — |
| Jan 10, 2023 | 29.1M gal | Other / Unknown | Yes | Beach |
| Dec 24, 2022 | 1 gal | Other / Unknown | — | Paved Surface |
| Mar 20, 2022 | 5 gal | Grease / FOG | — | Paved Surface |
| Nov 5, 2021 | 1K gal | Other / Unknown | — | Unpaved surface |
| Oct 8, 2021 | 30 gal | Grease / FOG | — | Paved Surface |
| Mar 26, 2021 | 5 gal | Other / Unknown | — | Paved Surface |
| Jan 30, 2021 | 50 gal | Equipment Failure | — | Paved Surface;Separate Storm Drain;Street/Curb and Gutter |
| Jan 28, 2021 | 6K gal | Rainfall / Flooding | Yes | Drainage Channel |
| Jan 18, 2021 | 700 gal | Equipment Failure | — | Other (specify below);Paved Surface |
| Dec 29, 2019 | 2K gal | Equipment Failure | Yes | Drainage Channel;Street/Curb and Gutter |
| Nov 30, 2019 | 600 gal | Equipment Failure | Yes | Drainage Channel |
| Sep 9, 2019 | 1K gal | Grease / FOG | — | Paved Surface;Separate Storm Drain;Street/Curb and Gutter |
| Oct 2, 2018 | 1K gal | Grease / FOG | Yes | Paved Surface;Separate Storm Drain |
| Apr 21, 2018 | 750 gal | Grease / FOG | — | Street/Curb and Gutter;Unpaved surface |
| Apr 13, 2018 | 400 gal | Grease / FOG | Yes | Drainage Channel |
| Apr 12, 2018 | 240 gal | Grease / FOG | Yes | Drainage Channel |
| Dec 25, 2017 | 4K gal | Equipment Failure | Yes | Drainage Channel;Paved Surface;Separate Storm Drain |
| Feb 17, 2017 | 900 gal | Rainfall / Flooding | Yes | Combined Storm Drain (Combined CS only) |
| Jul 13, 2016 | 800 gal | Grease / FOG | — | Paved Surface |
| Feb 24, 2016 | 1K gal | Equipment Failure | — | Paved Surface |
| Dec 24, 2015 | 500 gal | Equipment Failure | — | Paved Surface |
| Jul 27, 2014 | 800 gal | Grease / FOG | — | Street/Curb and Gutter |
| Jul 26, 2014 | 200 gal | Equipment Failure | — | Street/Curb and Gutter |
| Nov 30, 2013 | 1K gal | Equipment Failure | Yes | Street/Curb and Gutter |
| Oct 27, 2013 | 4K gal | Equipment Failure | Yes | Paved Surface |
| May 12, 2013 | 80 gal | Grease / FOG | — | Street/curb and gutter |
| Dec 6, 2012 | 200 gal | Grease / FOG | — | Other paved surface |
| Dec 6, 2012 | 200 gal | Grease / FOG | — | Unpaved surface |
| Nov 12, 2011 | 4K gal | Other / Unknown | Yes | Separate storm drain;Street/curb and gutter |
| Dec 13, 2010 | 2K gal | Other / Unknown | — | Unpaved surface |
| Jul 29, 2010 | 1K gal | Other / Unknown | — | Separate storm drain;Street/curb and gutter |
| Mar 10, 2010 | 600 gal | Equipment Failure | — | Unpaved surface |
| Feb 15, 2010 | 20 gal | Other / Unknown | — | Street/curb and gutter |
| Apr 15, 2008 | 3K gal | Grease / FOG | — | Unpaved surface |
| Apr 15, 2008 | 3K gal | Grease / FOG | Yes | Storm drain;Street/curb and gutter |
| May 14, 2007 | 2K gal | Other / Unknown | — | Unpaved surface |
Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.