All rankings
California · California (CIWQS)
Rodeo Sanitary District
D
Frequently reaches water
Reported events
69
Total volume
202K gal
Reached waterways
24 (35%)
Reporting since
2007
What caused the overflows
Other / Unknown
21
Equipment Failure
16
Root Intrusion
14
Capacity Issue
13
Grease / FOG
4
Rainfall / Flooding
1
Reported overflow events (showing 69 of 69)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Jan 1, 2026 | 923 gal | Root Intrusion | — | — |
| Aug 22, 2022 | 3K gal | Root Intrusion | — | Drainage Channel;Other (specify below);Paved Surface;Unpaved surface |
| May 9, 2022 | 51 gal | Other / Unknown | — | Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Unpaved surface |
| Jan 14, 2022 | 13K gal | Root Intrusion | — | Unpaved surface |
| Mar 4, 2020 | 25 gal | Other / Unknown | — | Unpaved surface |
| Sep 27, 2018 | 10 gal | Other / Unknown | — | Paved Surface;Street/Curb and Gutter |
| Aug 18, 2018 | 7K gal | Equipment Failure | Yes | Drainage Channel;Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Surface Water |
| Dec 1, 2017 | 11K gal | Equipment Failure | — | Unpaved surface |
| Jul 13, 2017 | 448 gal | Equipment Failure | — | Other (specify below) |
| Apr 22, 2016 | 3K gal | Root Intrusion | — | Unpaved surface |
| Mar 29, 2016 | 6K gal | Root Intrusion | Yes | Paved Surface;Street/Curb and Gutter;Surface Water;Unpaved surface |
| Apr 2, 2015 | 747 gal | Root Intrusion | — | Other (specify below) |
| Feb 18, 2015 | 50 gal | Equipment Failure | — | Street/Curb and Gutter |
| Dec 11, 2014 | 88 gal | Rainfall / Flooding | — | Unpaved surface |
| Mar 27, 2014 | 1K gal | Equipment Failure | Yes | Separate Storm Drain |
| Mar 10, 2014 | 180 gal | Equipment Failure | Yes | Surface Water |
| Feb 21, 2014 | 3K gal | Equipment Failure | Yes | Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Unpaved surface |
| Nov 17, 2013 | 751 gal | Equipment Failure | Yes | Drainage Channel;Separate Storm Drain;Street/Curb and Gutter;Surface Water;Unpaved surface |
| Apr 28, 2013 | 1 gal | Grease / FOG | — | Other (specify below) |
| Apr 13, 2013 | 4K gal | Root Intrusion | Yes | Other paved surface;Separate storm drain;Street/curb and gutter;Surface water;Other (specify below) |
| Mar 9, 2013 | 660 gal | Root Intrusion | Yes | Other paved surface;Separate storm drain;Street/curb and gutter;Unpaved surface |
| Dec 22, 2012 | 890 gal | Root Intrusion | — | Unpaved surface |
| Dec 2, 2012 | 20K gal | Capacity Issue | Yes | Separate storm drain |
| Dec 2, 2012 | 832 gal | Capacity Issue | Yes | Separate storm drain |
| May 9, 2012 | 2 gal | Other / Unknown | — | Street/curb and gutter;Unpaved surface;Other (specify below) |
| Apr 28, 2012 | 20 gal | Grease / FOG | — | Unpaved surface |
| Apr 18, 2012 | 303 gal | Equipment Failure | — | Other (specify below) |
| Oct 10, 2011 | 150 gal | Equipment Failure | — | Unpaved surface |
| Sep 17, 2011 | 590 gal | Other / Unknown | — | Unpaved surface |
| Sep 13, 2011 | 500 gal | Other / Unknown | — | Unpaved surface |
| Jun 29, 2011 | 1 gal | Other / Unknown | — | Unpaved surface |
| Jun 19, 2011 | 10 gal | Other / Unknown | — | Unpaved surface |
| Mar 24, 2011 | 4K gal | Capacity Issue | Yes | Other paved surface;Separate storm drain;Street/curb and gutter |
| Mar 24, 2011 | 915 gal | Capacity Issue | Yes | Other paved surface;Separate storm drain;Street/curb and gutter |
| Mar 24, 2011 | 2K gal | Capacity Issue | Yes | Other paved surface;Separate storm drain;Street/curb and gutter |
| Mar 24, 2011 | 15K gal | Capacity Issue | Yes | Other paved surface;Separate storm drain;Street/curb and gutter |
| Feb 2, 2011 | 2 gal | Other / Unknown | — | Building or structure |
| Jan 26, 2011 | 100 gal | Equipment Failure | — | Building or structure |
| Nov 19, 2010 | 2K gal | Other / Unknown | Yes | Other paved surface;Separate storm drain;Street/curb and gutter;Surface water |
| Sep 1, 2010 | 10 gal | Equipment Failure | — | Other paved surface |
| Apr 14, 2010 | 3 gal | Equipment Failure | — | Other paved surface |
| Mar 16, 2010 | 100 gal | Other / Unknown | — | Other paved surface;Storm drain;Street/curb and gutter |
| Feb 15, 2010 | 15 gal | Other / Unknown | — | Building or structure |
| Jan 20, 2010 | 25K gal | Capacity Issue | Yes | Storm drain;Surface water |
| Jan 18, 2010 | 50 gal | Other / Unknown | — | Building or structure |
| Nov 2, 2009 | 100 gal | Root Intrusion | — | Building or structure;Street/curb and gutter;Unpaved surface |
| Oct 30, 2009 | 50 gal | Root Intrusion | — | Building or structure |
| Oct 12, 2009 | 25 gal | Grease / FOG | — | Street/curb and gutter |
| Oct 9, 2009 | 125 gal | Other / Unknown | — | Building or structure |
| Oct 9, 2009 | 30 gal | Other / Unknown | — | Other paved surface;Street/curb and gutter |
| Oct 9, 2009 | 50 gal | Other / Unknown | — | Other paved surface;Storm drain;Street/curb and gutter |
| Jun 13, 2009 | 875 gal | Root Intrusion | — | Storm drain;Street/curb and gutter |
| May 1, 2009 | 1 gal | Other / Unknown | — | Building or structure |
| Mar 16, 2009 | 100 gal | Equipment Failure | — | Building or structure |
| Feb 20, 2009 | 1 gal | Other / Unknown | — | Unpaved surface |
| Nov 9, 2008 | 300 gal | Grease / FOG | — | Storm drain;Street/curb and gutter |
| Oct 13, 2008 | 3 gal | Other / Unknown | — | Other paved surface |
| Jan 25, 2008 | 150 gal | Capacity Issue | Yes | Storm drain;Street/curb and gutter |
| Jan 4, 2008 | 44K gal | Capacity Issue | Yes | Storm drain;Street/curb and gutter |
| Jan 4, 2008 | 3K gal | Capacity Issue | Yes | Storm drain;Street/curb and gutter |
| Jan 4, 2008 | 1K gal | Capacity Issue | Yes | Storm drain;Street/curb and gutter |
| Jan 4, 2008 | 1K gal | Capacity Issue | Yes | Storm drain;Street/curb and gutter |
| Jan 4, 2008 | 22K gal | Capacity Issue | Yes | Storm drain;Street/curb and gutter |
| Dec 30, 2007 | 225 gal | Root Intrusion | Yes | Storm drain;Street/curb and gutter |
| Dec 12, 2007 | 750 gal | Root Intrusion | Yes | Other (specify below) |
| Nov 30, 2007 | 25 gal | Other / Unknown | — | Street/curb and gutter |
| Aug 15, 2007 | 20 gal | Other / Unknown | — | Street/curb and gutter |
| Aug 15, 2007 | 25 gal | Equipment Failure | — | Street/curb and gutter |
| Jun 14, 2007 | 2 gal | Equipment Failure | — | Other (specify below) |
Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.