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California · California (CIWQS)

251 City Park Way

B
Seldom reaches water
Reported events
252
Total volume
1.9M gal
Reached waterways
31 (12%)
Reporting since
2006

What caused the overflows

Equipment Failure
68
Other / Unknown
67
Grease / FOG
55
Root Intrusion
44
Rainfall / Flooding
15
Capacity Issue
3

Reported overflow events (showing 200 of 252)

DateVolumeCauseReached waterReceiving water
Apr 24, 20265K galOther / Unknown——
Jan 19, 2026420 galRoot IntrusionYesEl Zanjon Creek
Mar 28, 202560 galEquipment Failure——
Sep 28, 2024134 galEquipment Failure——
Dec 31, 20225K galRainfall / FloodingYesSeparate Storm Drain
Dec 31, 2022216 galRainfall / FloodingYesSeparate Storm Drain
Feb 14, 202250 galOther / Unknown—Separate Storm Drain
Oct 24, 20214K galRainfall / FloodingYesSurface Water
Mar 10, 2021200 galEquipment Failure—Street/Curb and Gutter
Feb 26, 2020175 galRoot Intrusion—Street/Curb and Gutter
Dec 7, 2019222 galOther / Unknown—Unpaved surface
Nov 22, 201912K galEquipment FailureYesDrainage Channel
Jul 23, 201910 galEquipment Failure—Separate Storm Drain;Street/Curb and Gutter
Jul 18, 201950 galEquipment Failure—Street/Curb and Gutter
Feb 14, 2019250 galEquipment FailureYesSeparate Storm Drain;Street/Curb and Gutter
Jan 30, 201950 galRoot Intrusion—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Jan 29, 2019342 galEquipment Failure—Other (specify below)
Jul 18, 201860 galEquipment Failure—Paved Surface
May 20, 2018700 galEquipment FailureYesSeparate Storm Drain
May 7, 201875 galEquipment Failure—Separate Storm Drain;Street/Curb and Gutter
Jun 21, 201720 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Jan 22, 2017180 galEquipment FailureYesSeparate Storm Drain;Street/Curb and Gutter
Dec 4, 2016248 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Dec 1, 2015105 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Nov 9, 20152 galRainfall / Flooding—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Oct 23, 201575 galEquipment Failure—Separate Storm Drain
Oct 15, 20155 galOther / Unknown—Paved Surface
Sep 27, 201510 galEquipment Failure—Separate Storm Drain
Aug 23, 201525 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Mar 6, 201517K galEquipment FailureYesPaved Surface;Separate Storm Drain;Street/Curb and Gutter
Jan 20, 2015150 galEquipment Failure—Unpaved surface
Jan 14, 201530 galEquipment Failure—Unpaved surface
Jan 7, 201550 galEquipment Failure—Street/Curb and Gutter
Dec 23, 201430 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Dec 11, 20146K galCapacity IssueYesSeparate Storm Drain
Nov 14, 201445 galEquipment Failure—Separate Storm Drain;Street/Curb and Gutter
Oct 19, 201410 galEquipment Failure—Separate Storm Drain;Street/Curb and Gutter
Sep 8, 201440 galRoot Intrusion—Separate Storm Drain;Street/Curb and Gutter
Jun 5, 20141 galEquipment Failure—Paved Surface
Apr 20, 20143 galEquipment Failure—Street/Curb and Gutter
Feb 10, 20141K galEquipment FailureYesSeparate Storm Drain;Street/Curb and Gutter
Feb 5, 201430 galEquipment Failure—Street/Curb and Gutter
Jan 4, 2014360 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Dec 27, 20135 galEquipment Failure—Street/Curb and Gutter
Dec 5, 201396 galEquipment Failure—Unpaved surface
Nov 26, 201350 galOther / Unknown—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Nov 7, 2013100 galOther / Unknown—Separate Storm Drain;Street/Curb and Gutter
Sep 27, 2013600 galEquipment Failure—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Sep 26, 201340 galRoot Intrusion—Paved Surface;Separate Storm Drain
Jun 1, 20131 galEquipment Failure—Street/curb and gutter
May 29, 201320 galOther / Unknown—Separate storm drain;Street/curb and gutter
May 24, 201320 galEquipment Failure—Other (specify below)
May 22, 20135 galRoot Intrusion—Street/curb and gutter
Apr 20, 20131 galRoot Intrusion—Street/curb and gutter
Apr 11, 2013800 galEquipment FailureYesSeparate storm drain;Street/curb and gutter
Mar 8, 2013500 galOther / Unknown—Separate storm drain;Street/curb and gutter
Jan 2, 201310 galRoot Intrusion—Street/curb and gutter
Nov 5, 201220 galGrease / FOG—Separate storm drain;Street/curb and gutter
Jul 21, 201215 galEquipment Failure—Unpaved surface
Jul 8, 20125 galOther / Unknown—Street/curb and gutter
Mar 30, 201210 galOther / Unknown—Separate storm drain;Street/curb and gutter
Mar 26, 201276 galOther / Unknown—Separate storm drain
Mar 5, 201220 galOther / Unknown—Street/curb and gutter
Mar 2, 20123 galOther / Unknown—Unpaved surface
Feb 27, 201232 galOther / UnknownYesSeparate storm drain;Street/curb and gutter
Feb 25, 2012160 galOther / Unknown—Separate storm drain;Street/curb and gutter
Feb 20, 201278 galOther / Unknown—Separate storm drain;Street/curb and gutter
Jan 30, 201215 galRoot IntrusionYesSeparate storm drain
Jan 9, 201250 galOther / Unknown—Street/curb and gutter
Dec 21, 20118 galRoot Intrusion—Street/curb and gutter
Nov 27, 201130 galRoot Intrusion—Street/curb and gutter
Aug 27, 2011405 galGrease / FOG—Separate storm drain;Street/curb and gutter
Aug 15, 20115 galGrease / FOG—Separate storm drain;Street/curb and gutter
Jun 24, 201110 galRoot Intrusion—Unpaved surface
May 31, 201135 galOther / Unknown—Street/curb and gutter
May 27, 201110 galGrease / FOG—Street/curb and gutter
May 2, 201185 galOther / Unknown—Separate storm drain;Street/curb and gutter
Mar 24, 20112K galRainfall / FloodingYesSeparate storm drain
Feb 17, 20116K galOther / UnknownYesSeparate storm drain
Feb 8, 20115 galOther / Unknown—Separate storm drain;Street/curb and gutter
Jan 29, 201180 galGrease / FOG—Building or structure;Combined storm drain (combined CS only)
Jan 24, 20115 galRoot Intrusion—Street/curb and gutter
Jan 19, 2011115 galOther / Unknown—Separate storm drain
Dec 27, 201010 galOther / Unknown—Street/curb and gutter
Dec 23, 201020 galRoot Intrusion—Street/curb and gutter
Dec 19, 2010200 galGrease / FOGYesSeparate storm drain
Dec 8, 20101 galEquipment Failure—Other (specify below)
Nov 28, 201045 galOther / Unknown—Separate storm drain;Street/curb and gutter
Nov 28, 201058 galGrease / FOG—Other paved surface;Separate storm drain
Nov 19, 2010400 galEquipment Failure—Other paved surface
Nov 17, 20104 galOther / Unknown—Street/curb and gutter
Nov 17, 201014 galOther / Unknown—Separate storm drain;Street/curb and gutter
Nov 14, 2010114 galOther / Unknown—Separate storm drain;Street/curb and gutter
Nov 8, 2010150 galRoot IntrusionYesSeparate storm drain
Nov 7, 201075 galGrease / FOG—Separate storm drain;Street/curb and gutter
Oct 10, 201055 galOther / Unknown—Unpaved surface
Sep 12, 20107 galCapacity IssueYesStorm drain
Sep 12, 20102 galCapacity Issue—Street/curb and gutter
Sep 9, 20109K galEquipment FailureYesStorm drain;Street/curb and gutter
Aug 23, 20105 galRoot Intrusion—Storm drain;Street/curb and gutter
Aug 12, 20101 galOther / Unknown—Street/curb and gutter
Aug 9, 20106 galOther / Unknown—Storm drain;Street/curb and gutter
Aug 8, 201050 galOther / Unknown—Storm drain;Street/curb and gutter
Jun 23, 201020 galOther / Unknown—Building or structure
Jun 20, 201020 galRoot Intrusion—Street/curb and gutter
May 18, 201015 galOther / Unknown—Street/curb and gutter
Apr 2, 201018 galOther / Unknown—Storm drain;Street/curb and gutter
Mar 1, 2010100 galGrease / FOG—Storm drain;Street/curb and gutter
Feb 26, 201010 galRainfall / Flooding—Street/curb and gutter
Feb 22, 201020 galOther / Unknown—Storm drain;Street/curb and gutter
Feb 20, 2010150 galGrease / FOG—Storm drain;Street/curb and gutter
Feb 11, 2010650 galOther / Unknown—Storm drain;Street/curb and gutter
Feb 7, 201026 galEquipment Failure—Street/curb and gutter
Feb 6, 2010125 galOther / Unknown—Storm drain;Street/curb and gutter
Feb 3, 2010300 galOther / Unknown—Storm drain
Jan 28, 201048 galOther / Unknown—Storm drain;Street/curb and gutter
Jan 28, 2010170 galOther / Unknown—Storm drain;Street/curb and gutter
Jan 26, 2010100 galRoot Intrusion—Storm drain;Street/curb and gutter
Jan 21, 201090 galGrease / FOGYesStorm drain
Jan 19, 201017K galEquipment FailureYesStorm drain;Surface water
Jan 19, 20101K galOther / UnknownYesStorm drain
Dec 31, 200910 galEquipment Failure—Storm drain;Street/curb and gutter
Dec 26, 2009800 galGrease / FOG—Storm drain
Dec 21, 200980 galOther / Unknown—Other paved surface;Storm drain;Street/curb and gutter
Dec 18, 20091K galRoot Intrusion—Other paved surface;Storm drain
Dec 14, 2009115 galOther / Unknown—Storm drain;Street/curb and gutter
Dec 7, 200945 galGrease / FOG—Storm drain;Street/curb and gutter
Dec 6, 2009125 galGrease / FOG—Storm drain
Nov 13, 200912 galGrease / FOG—Storm drain;Street/curb and gutter
Nov 7, 200940 galRoot Intrusion—Storm drain
Oct 15, 2009175 galRoot Intrusion—Unpaved surface
Sep 30, 200978K galOther / Unknown—Other (specify below)
Sep 28, 2009315 galGrease / FOG—Storm drain
Sep 17, 20092K galGrease / FOG—Storm drain;Street/curb and gutter
Sep 8, 200940 galGrease / FOG—Storm drain;Street/curb and gutter
Sep 8, 20095 galGrease / FOG—Street/curb and gutter
Aug 11, 2009200 galOther / Unknown—Storm drain;Street/curb and gutter
Jul 16, 200950 galGrease / FOG—Storm drain
Jun 27, 2009180 galOther / Unknown—Storm drain;Street/curb and gutter
Jun 25, 2009100 galEquipment Failure—Storm drain;Street/curb and gutter
Jun 18, 200980 galOther / Unknown—Other paved surface;Storm drain
Jun 15, 200918 galEquipment Failure—Storm drain;Street/curb and gutter
Jun 9, 200950 galOther / Unknown—Street/curb and gutter
Jun 6, 200925 galOther / Unknown—Storm drain;Street/curb and gutter
Jun 4, 2009150 galOther / Unknown—Storm drain;Street/curb and gutter
May 28, 20093 galOther / Unknown—Other paved surface
May 22, 200940 galRoot Intrusion—Other paved surface;Storm drain
Apr 17, 200925 galOther / Unknown—Street/curb and gutter
Mar 30, 2009200 galOther / Unknown—Storm drain
Mar 11, 2009100 galGrease / FOG—Storm drain;Street/curb and gutter
Feb 15, 20098K galRainfall / Flooding—Storm drain
Feb 15, 200995 galOther / Unknown—Storm drain;Street/curb and gutter
Feb 14, 200957 galOther / UnknownYesStorm drain;Street/curb and gutter
Feb 12, 2009150 galOther / Unknown—Storm drain;Street/curb and gutter
Feb 10, 2009200 galRoot Intrusion—Storm drain;Street/curb and gutter
Feb 9, 2009125 galRoot Intrusion—Storm drain;Street/curb and gutter
Feb 3, 200940 galGrease / FOGYesOther paved surface;Street/curb and gutter;Unpaved surface
Feb 2, 200925 galGrease / FOG—Other paved surface;Storm drain;Street/curb and gutter
Jan 23, 200950 galOther / Unknown—Storm drain;Street/curb and gutter
Jan 21, 200975 galOther / Unknown—Storm drain;Street/curb and gutter
Jan 16, 200950 galOther / Unknown—Storm drain;Street/curb and gutter
Jan 15, 2009300 galOther / Unknown—Storm drain;Street/curb and gutter
Jan 14, 200920 galOther / Unknown—Street/curb and gutter
Jan 12, 200910 galOther / Unknown—Unpaved surface
Jan 12, 200950 galOther / Unknown—Unpaved surface
Jan 3, 2009360 galGrease / FOG—Storm drain;Street/curb and gutter
Dec 26, 20087K galRoot Intrusion—Storm drain;Street/curb and gutter
Dec 19, 2008200 galGrease / FOG—Street/curb and gutter
Dec 7, 200825 galEquipment Failure—Other paved surface;Storm drain
Dec 3, 2008150 galEquipment Failure—Other paved surface;Storm drain
Nov 26, 2008220 galEquipment Failure—Street/curb and gutter
Nov 19, 200830 galOther / Unknown—Other paved surface;Separate storm drain;Street/curb and gutter;Unpaved surface
Nov 18, 2008500 galEquipment Failure—Storm drain;Street/curb and gutter
Nov 13, 200860 galRoot Intrusion—Other paved surface;Storm drain
Nov 11, 200830 galEquipment Failure—Unpaved surface
Nov 9, 200850 galGrease / FOG—Storm drain;Street/curb and gutter
Nov 7, 200850 galGrease / FOG—Storm drain;Street/curb and gutter
Nov 1, 2008800 galGrease / FOG—Other (specify below)
Oct 27, 200845 galEquipment Failure—Storm drain;Street/curb and gutter
Oct 27, 200842 galRoot Intrusion—Storm drain;Street/curb and gutter
Oct 24, 2008200 galGrease / FOG—Storm drain
Oct 24, 200810 galGrease / FOG—Street/curb and gutter
Oct 23, 200813 galGrease / FOG—Storm drain;Street/curb and gutter
Oct 18, 20085 galGrease / FOG—Street/curb and gutter
Oct 1, 200820 galEquipment Failure—Other paved surface
Sep 20, 2008100 galGrease / FOG—Storm drain
Sep 14, 2008100 galEquipment Failure—Storm drain;Street/curb and gutter
Sep 12, 2008100 galGrease / FOG—Other paved surface;Storm drain;Street/curb and gutter
Aug 25, 200820 galOther / Unknown—Street/curb and gutter
Aug 23, 200810 galRoot Intrusion—Unpaved surface
Aug 14, 2008450 galEquipment Failure—Storm drain
Jul 26, 200875 galEquipment FailureYesStorm drain
Jul 25, 200850 galEquipment Failure—Other paved surface
Jul 16, 200875 galEquipment Failure—Storm drain
Jun 12, 2008525 galGrease / FOG—Storm drain
May 18, 2008180 galEquipment Failure—Storm drain;Street/curb and gutter
May 11, 20083K galEquipment FailureYesUnpaved surface;Other (specify below)
May 9, 20085 galEquipment Failure—Street/curb and gutter
Apr 24, 200810 galRoot Intrusion—Storm drain;Street/curb and gutter
Apr 23, 2008825 galRoot Intrusion—Unpaved surface

Source: California (CIWQS). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.