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California · California (CIWQS)
La Habra City
C
Often reaches water
Reported events
52
Total volume
12K gal
Reached waterways
9 (17%)
Reporting since
2007
What caused the overflows
Other / Unknown
21
Equipment Failure
15
Root Intrusion
9
Grease / FOG
7
Reported overflow events (showing 52 of 52)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Jun 19, 2025 | 250 gal | Grease / FOG | — | San Gabriel River |
| Apr 21, 2025 | 500 gal | Equipment Failure | — | San Gabriel River |
| Oct 30, 2024 | 75 gal | Equipment Failure | — | — |
| May 6, 2024 | 780 gal | Equipment Failure | — | San Gabriel River |
| May 2, 2024 | 60 gal | Other / Unknown | — | — |
| Jun 13, 2023 | 100 gal | Equipment Failure | — | — |
| Feb 1, 2023 | 192 gal | Equipment Failure | Yes | Paved Surface;Separate Storm Drain;Street/Curb and Gutter |
| Oct 24, 2022 | 2K gal | Equipment Failure | Yes | Drainage Channel |
| Sep 21, 2022 | 10 gal | Equipment Failure | — | Paved Surface |
| Jul 24, 2022 | 163 gal | Equipment Failure | — | Street/Curb and Gutter |
| Jun 21, 2021 | 210 gal | Equipment Failure | — | Paved Surface;Unpaved surface |
| Dec 16, 2020 | 55 gal | Other / Unknown | Yes | Drainage Channel |
| Jan 13, 2019 | 15 gal | Grease / FOG | — | Street/Curb and Gutter |
| Sep 16, 2018 | 150 gal | Grease / FOG | — | Paved Surface;Street/Curb and Gutter |
| Mar 9, 2018 | 25 gal | Equipment Failure | — | Paved Surface |
| Aug 19, 2017 | 45 gal | Root Intrusion | — | Unpaved surface |
| Jul 24, 2014 | 30 gal | Equipment Failure | — | Paved Surface |
| Mar 7, 2014 | 320 gal | Equipment Failure | — | Paved Surface |
| Dec 23, 2013 | 210 gal | Equipment Failure | — | Paved Surface;Separate Storm Drain;Street/Curb and Gutter |
| Sep 17, 2013 | 90 gal | Equipment Failure | — | Paved Surface |
| Aug 17, 2013 | 300 gal | Root Intrusion | — | Street/curb and gutter |
| Jul 29, 2013 | 1K gal | Root Intrusion | — | Unpaved surface |
| Jul 26, 2013 | 840 gal | Root Intrusion | — | Unpaved surface |
| May 29, 2013 | 200 gal | Other / Unknown | — | Other paved surface |
| Oct 24, 2012 | 800 gal | Other / Unknown | — | Other paved surface;Street/curb and gutter |
| Sep 20, 2012 | 10 gal | Grease / FOG | — | Other paved surface;Street/curb and gutter |
| May 7, 2012 | 100 gal | Other / Unknown | — | Separate storm drain |
| Feb 29, 2012 | 10 gal | Other / Unknown | — | Street/curb and gutter |
| Jun 21, 2011 | 75 gal | Other / Unknown | — | Combined storm drain (combined CS only) |
| Jun 12, 2011 | 200 gal | Root Intrusion | — | Separate storm drain |
| May 23, 2011 | 1 gal | Root Intrusion | — | Street/curb and gutter |
| Jan 4, 2011 | 5 gal | Other / Unknown | — | Other paved surface |
| Aug 7, 2010 | 1K gal | Other / Unknown | Yes | Storm drain |
| Jul 11, 2010 | 40 gal | Other / Unknown | — | Other (specify below) |
| Jun 23, 2010 | 5 gal | Other / Unknown | — | Other (specify below) |
| Sep 19, 2009 | 35 gal | Other / Unknown | — | Other (specify below) |
| Jul 22, 2009 | 2 gal | Grease / FOG | — | Other (specify below) |
| Feb 23, 2009 | 30 gal | Grease / FOG | — | Street/curb and gutter |
| Dec 20, 2008 | 30 gal | Root Intrusion | — | Other (specify below) |
| Aug 19, 2008 | 30 gal | Other / Unknown | — | Street/curb and gutter |
| Aug 18, 2008 | 5 gal | Other / Unknown | — | Street/curb and gutter |
| Jul 26, 2008 | 500 gal | Grease / FOG | Yes | Storm drain |
| Jul 3, 2008 | 10 gal | Other / Unknown | Yes | Other (specify below) |
| Jun 22, 2008 | 20 gal | Other / Unknown | Yes | Other (specify below) |
| Feb 14, 2008 | 40 gal | Other / Unknown | — | Other (specify below) |
| Feb 8, 2008 | 105 gal | Equipment Failure | — | Other (specify below) |
| Dec 26, 2007 | 130 gal | Root Intrusion | Yes | Storm drain |
| Nov 26, 2007 | 15 gal | Other / Unknown | — | Street/curb and gutter |
| Nov 10, 2007 | 500 gal | Other / Unknown | Yes | Storm drain |
| Nov 2, 2007 | 75 gal | Other / Unknown | — | Other (specify below) |
| Apr 24, 2007 | 105 gal | Other / Unknown | — | Separate storm drain |
| Jan 23, 2007 | 10 gal | Root Intrusion | — | Street/curb and gutter |
Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.