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California · California (CIWQS)
Brea City
F
Usually reaches water
Reported events
34
Total volume
65K gal
Reached waterways
18 (53%)
Reporting since
2007
What caused the overflows
Equipment Failure
18
Other / Unknown
7
Root Intrusion
5
Grease / FOG
4
Reported overflow events (showing 34 of 34)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Jun 27, 2025 | 2K gal | Equipment Failure | — | — |
| May 18, 2024 | 9K gal | Equipment Failure | Yes | Coyote Creek Watershed |
| Dec 16, 2023 | 10K gal | Equipment Failure | Yes | Coyote Creek Watershed |
| Jan 18, 2022 | 150 gal | Equipment Failure | — | Street/Curb and Gutter |
| Aug 27, 2021 | 625 gal | Equipment Failure | Yes | Drainage Channel;Separate Storm Drain;Street/Curb and Gutter |
| Jun 17, 2021 | 20 gal | Equipment Failure | Yes | Street/Curb and Gutter |
| Jan 2, 2021 | 150 gal | Equipment Failure | Yes | Drainage Channel |
| Nov 6, 2019 | 4K gal | Equipment Failure | Yes | Street/Curb and Gutter |
| Apr 10, 2019 | 3K gal | Root Intrusion | — | Unpaved surface |
| Mar 12, 2019 | 60 gal | Equipment Failure | Yes | Drainage Channel |
| Nov 27, 2018 | 2K gal | Equipment Failure | Yes | Separate Storm Drain |
| Feb 22, 2018 | 12K gal | Equipment Failure | Yes | Surface Water |
| Nov 21, 2017 | 50 gal | Root Intrusion | — | Street/Curb and Gutter |
| Nov 18, 2017 | 570 gal | Root Intrusion | Yes | Drainage Channel |
| Jan 4, 2017 | 240 gal | Equipment Failure | — | Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Unpaved surface |
| Dec 18, 2015 | 800 gal | Equipment Failure | Yes | Separate Storm Drain;Street/Curb and Gutter |
| Jan 4, 2015 | 425 gal | Other / Unknown | Yes | Combined Storm Drain (Combined CS only);Other (specify below);Street/Curb and Gutter |
| Sep 23, 2014 | 5K gal | Equipment Failure | — | Other (specify below) |
| Mar 24, 2014 | 11K gal | Equipment Failure | Yes | Drainage Channel;Separate Storm Drain |
| Mar 14, 2014 | 2K gal | Equipment Failure | Yes | Drainage Channel |
| Oct 17, 2013 | 60 gal | Equipment Failure | — | Separate Storm Drain;Street/Curb and Gutter |
| Aug 28, 2013 | 900 gal | Grease / FOG | Yes | Separate storm drain;Surface water |
| Nov 23, 2012 | 300 gal | Other / Unknown | — | Other paved surface;Street/curb and gutter |
| Nov 14, 2012 | 10 gal | Other / Unknown | — | Separate storm drain |
| Jun 12, 2012 | 20 gal | Other / Unknown | — | Street/curb and gutter |
| Apr 21, 2012 | 50 gal | Equipment Failure | — | Building or structure |
| Nov 10, 2011 | 40 gal | Root Intrusion | Yes | Surface water |
| Jul 7, 2011 | 200 gal | Other / Unknown | — | Unpaved surface;Other (specify below) |
| Feb 27, 2011 | 15 gal | Root Intrusion | — | Other (specify below) |
| Sep 15, 2010 | 350 gal | Other / Unknown | — | Storm drain |
| Jun 27, 2009 | 60 gal | Other / Unknown | Yes | Separate storm drain |
| Jul 7, 2008 | 200 gal | Grease / FOG | — | Street/curb and gutter |
| Apr 3, 2008 | 325 gal | Grease / FOG | Yes | Surface water;Other (specify below) |
| Apr 30, 2007 | 75 gal | Grease / FOG | — | Street/curb and gutter |
Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.