All rankings
California · California (CIWQS)
1240 Paso Robles St.
D
Frequently reaches water
Reported events
39
Total volume
148K gal
Reached waterways
13 (33%)
Reporting since
2007
What caused the overflows
Root Intrusion
13
Equipment Failure
12
Other / Unknown
10
Grease / FOG
4
Reported overflow events (showing 39 of 39)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Aug 20, 2025 | 93K gal | Equipment Failure | Yes | Franklin Creek |
| Jul 15, 2024 | 30K gal | Root Intrusion | — | — |
| Jun 24, 2022 | 1K gal | Other / Unknown | Yes | Surface Water;Unpaved surface |
| Jan 22, 2022 | 348 gal | Equipment Failure | — | Separate Storm Drain;Street/Curb and Gutter |
| Feb 25, 2020 | 403 gal | Grease / FOG | — | Separate Storm Drain;Street/Curb and Gutter |
| Oct 17, 2019 | 280 gal | Root Intrusion | Yes | Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Unpaved surface |
| Apr 7, 2018 | 105 gal | Grease / FOG | Yes | Separate Storm Drain |
| Sep 29, 2016 | 100 gal | Equipment Failure | — | Unpaved surface |
| Sep 29, 2016 | 100 gal | Equipment Failure | — | Unpaved surface |
| Feb 4, 2015 | 4K gal | Root Intrusion | — | Other (specify below) |
| Aug 22, 2014 | 950 gal | Root Intrusion | — | Street/Curb and Gutter |
| Aug 15, 2014 | 350 gal | Root Intrusion | Yes | Separate Storm Drain |
| Aug 15, 2014 | 350 gal | Root Intrusion | Yes | Separate Storm Drain |
| Dec 24, 2013 | 300 gal | Equipment Failure | — | Unpaved surface |
| Dec 22, 2012 | 250 gal | Other / Unknown | Yes | Surface water |
| Mar 30, 2010 | 400 gal | Other / Unknown | — | Other (specify below) |
| Nov 2, 2009 | 4K gal | Other / Unknown | — | Street/curb and gutter;Unpaved surface |
| Aug 27, 2009 | 75 gal | Other / Unknown | — | Street/curb and gutter |
| Jul 4, 2009 | 150 gal | Root Intrusion | — | Street/curb and gutter |
| Jun 1, 2009 | 150 gal | Grease / FOG | — | Other (specify below) |
| Jan 24, 2009 | 2K gal | Root Intrusion | Yes | Unpaved surface;Other (specify below) |
| Jan 5, 2009 | 50 gal | Root Intrusion | — | Street/curb and gutter |
| Dec 5, 2008 | 150 gal | Other / Unknown | — | Unpaved surface |
| Oct 15, 2008 | 1K gal | Other / Unknown | — | Other (specify below) |
| Aug 3, 2008 | 925 gal | Other / Unknown | — | Street/curb and gutter |
| May 19, 2008 | 2K gal | Other / Unknown | — | Other (specify below) |
| Mar 17, 2008 | 3K gal | Equipment Failure | Yes | Other (specify below) |
| Mar 14, 2008 | 750 gal | Root Intrusion | Yes | Storm drain;Street/curb and gutter |
| Jan 30, 2008 | 750 gal | Equipment Failure | Yes | Storm drain;Surface water |
| Jan 29, 2008 | 500 gal | Other / Unknown | Yes | Storm drain;Surface water;Unpaved surface |
| Jan 29, 2008 | 250 gal | Equipment Failure | Yes | Storm drain;Street/curb and gutter |
| Nov 6, 2007 | 50 gal | Root Intrusion | — | Storm drain;Street/curb and gutter |
| Aug 29, 2007 | 500 gal | Equipment Failure | — | Storm drain;Street/curb and gutter |
| Aug 26, 2007 | 25 gal | Equipment Failure | — | Other paved surface |
| Jul 5, 2007 | 90 gal | Root Intrusion | — | Street/curb and gutter |
| Jun 23, 2007 | 2 gal | Grease / FOG | — | Street/curb and gutter |
| Jun 12, 2007 | 20 gal | Root Intrusion | — | Other paved surface |
| Apr 30, 2007 | 600 gal | Equipment Failure | — | Other paved surface;Storm drain;Street/curb and gutter |
| Apr 19, 2007 | 400 gal | Equipment Failure | — | Other paved surface;Street/curb and gutter |
Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.