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California · California (CIWQS)

1136 Landing Lane

C
Often reaches water
Reported events
315
Total volume
407K gal
Reached waterways
61 (19%)
Reporting since
2007

What caused the overflows

Root Intrusion
166
Equipment Failure
59
Other / Unknown
37
Rainfall / Flooding
25
Grease / FOG
20
Capacity Issue
8

Reported overflow events (showing 200 of 315)

DateVolumeCauseReached waterReceiving water
Mar 3, 2026120 galGrease / FOG——
May 4, 2024180 galEquipment FailureYesMillbrae Creek
May 4, 2024759 galEquipment Failure——
Nov 1, 2023500 galEquipment Failure——
Jan 4, 20235K galRainfall / FloodingYesSeparate Storm Drain
Dec 31, 202212K galRainfall / FloodingYesSeparate Storm Drain
Sep 20, 2022300 galEquipment Failure—Building or Structure
Jun 8, 202220 galEquipment Failure—Street/Curb and Gutter
Jun 5, 202220 galGrease / FOG—Street/Curb and Gutter
Oct 24, 2021284K galRainfall / FloodingYesDrainage Channel
Oct 19, 202125 galRoot Intrusion—Other (specify below)
Oct 19, 202150 galOther / Unknown—Paved Surface
Jun 11, 2021154 galEquipment Failure—Unpaved surface
Nov 25, 2020975 galEquipment Failure—Separate Storm Drain;Street/Curb and Gutter
Aug 11, 2020100 galEquipment Failure—Unpaved surface
Jul 28, 20203K galEquipment Failure—Separate Storm Drain
Jul 31, 2019123 galEquipment Failure—Paved Surface
Feb 14, 2019189 galRainfall / FloodingYesSeparate Storm Drain
Jan 16, 20191K galRainfall / FloodingYesSeparate Storm Drain
Aug 23, 2018145 galEquipment Failure—Unpaved surface
Apr 16, 201810 galEquipment Failure—Paved Surface
Mar 13, 201850 galGrease / FOG—Unpaved surface
Feb 28, 2018850 galEquipment Failure—Drainage Channel;Street/Curb and Gutter
Feb 16, 201825 galEquipment Failure—Unpaved surface
Jan 31, 201850 galGrease / FOG—Paved Surface
Jan 31, 20185 galRoot Intrusion—Paved Surface
Dec 25, 201750 galGrease / FOG—Building or Structure
Nov 13, 201720 galEquipment Failure—Paved Surface
Sep 25, 20175 galRoot Intrusion—Street/Curb and Gutter
May 25, 201720 galRoot Intrusion—Street/Curb and Gutter
May 19, 201710 galRoot Intrusion—Paved Surface
Mar 26, 201725 galGrease / FOG—Street/Curb and Gutter
Mar 10, 201710 galEquipment Failure—Street/Curb and Gutter
Feb 20, 20172K galCapacity IssueYesSeparate Storm Drain
Feb 7, 20177K galRainfall / FloodingYesSeparate Storm Drain
Nov 10, 201610 galRoot Intrusion—Separate Storm Drain
Jun 15, 20162 galRoot Intrusion—Street/Curb and Gutter
Jun 15, 20162 galRoot Intrusion—Street/Curb and Gutter
Mar 5, 20163K galEquipment Failure—Building or Structure
Jan 19, 2016900 galRoot IntrusionYesSeparate Storm Drain
Dec 14, 2015189 galRoot Intrusion—Separate Storm Drain
Sep 17, 201515 galRoot Intrusion—Building or Structure
Aug 20, 201530 galRoot Intrusion—Paved Surface
Apr 6, 201540 galRoot Intrusion—Building or Structure
Mar 30, 201520 galEquipment Failure—Paved Surface
Jan 26, 2015300 galRoot IntrusionYesDrainage Channel
Dec 31, 201415 galRoot Intrusion—Paved Surface
Aug 22, 201450 galGrease / FOG—Building or Structure
Aug 3, 201415 galEquipment Failure—Other (specify below)
Nov 26, 2013100 galRoot Intrusion—Unpaved surface
Oct 17, 20135 galRoot Intrusion—Paved Surface
Aug 19, 201310 galOther / Unknown—Street/curb and gutter
Jun 14, 201350 galRoot Intrusion—Building or structure
May 19, 201310 galOther / Unknown—Street/curb and gutter
May 18, 201310 galOther / Unknown—Street/curb and gutter
Apr 2, 201310 galRoot Intrusion—Street/curb and gutter
Jan 28, 201310K galEquipment Failure—Separate storm drain
Dec 29, 201210 galRoot Intrusion—Street/curb and gutter
Dec 2, 20126K galEquipment FailureYesSeparate storm drain
Nov 8, 201210 galRoot Intrusion—Street/curb and gutter
Sep 11, 20125 galOther / Unknown—Street/curb and gutter
Sep 2, 20125 galRoot Intrusion—Street/curb and gutter
Aug 1, 2012500 galEquipment Failure—Separate storm drain
Jul 9, 20121 galRoot Intrusion—Street/curb and gutter
Jul 6, 201210 galOther / Unknown—Street/curb and gutter
May 29, 201210 galRoot Intrusion—Street/curb and gutter
Apr 6, 20125 galRoot Intrusion—Street/curb and gutter
Mar 31, 20122 galRoot Intrusion—Street/curb and gutter
Jan 9, 20125 galRoot Intrusion—Street/curb and gutter
Jan 5, 20125 galOther / Unknown—Street/curb and gutter
Dec 30, 20112 galOther / Unknown—Street/curb and gutter
Dec 30, 20113 galOther / Unknown—Street/curb and gutter
Dec 28, 20116 galOther / Unknown—Street/curb and gutter
Dec 27, 20111 galOther / Unknown—Street/curb and gutter
Dec 26, 20114 galOther / Unknown—Building or structure
Dec 14, 20111 galOther / Unknown—Street/curb and gutter
Dec 11, 20111 galEquipment Failure—Building or structure
Dec 9, 20111 galRoot Intrusion—Street/curb and gutter
Dec 5, 201130 galGrease / FOG—Street/curb and gutter
Dec 5, 20111 galRoot Intrusion—Street/curb and gutter
Nov 30, 20115 galRoot Intrusion—Street/curb and gutter
Nov 28, 20111 galRoot Intrusion—Street/curb and gutter
Nov 21, 20112 galOther / Unknown—Street/curb and gutter
Nov 9, 20111 galRoot Intrusion—Combined storm drain (combined CS only)
Nov 8, 20111 galRoot Intrusion—Street/curb and gutter
Oct 27, 20111 galOther / Unknown—Street/curb and gutter
Oct 22, 20111 galRoot Intrusion—Street/curb and gutter
Oct 12, 2011100 galRoot Intrusion—Separate storm drain
Oct 11, 201120 galRoot Intrusion—Unpaved surface
Oct 9, 20111 galRoot Intrusion—Street/curb and gutter
Oct 6, 20111 galRoot Intrusion—Street/curb and gutter
Sep 18, 20111 galRoot Intrusion—Street/curb and gutter
Sep 9, 20111 galRoot Intrusion—Street/curb and gutter
Sep 7, 20111 galRoot Intrusion—Street/curb and gutter
Sep 7, 20112 galEquipment Failure—Unpaved surface
Sep 6, 201130 galEquipment Failure—Street/curb and gutter
Aug 17, 201130 galOther / Unknown—Separate storm drain
Aug 8, 20111 galOther / Unknown—Street/curb and gutter
Jul 27, 20111 galRoot Intrusion—Street/curb and gutter
Jul 22, 20112 galRoot Intrusion—Street/curb and gutter
Jul 17, 201115 galRoot Intrusion—Unpaved surface
Jul 8, 201110 galOther / Unknown—Street/curb and gutter
Jul 5, 201110 galRoot Intrusion—Street/curb and gutter
Jul 5, 201110 galRoot Intrusion—Street/curb and gutter
Jun 18, 201110 galOther / Unknown—Street/curb and gutter
May 16, 2011400 galRoot Intrusion—Unpaved surface
Apr 29, 201120 galRoot Intrusion—Street/curb and gutter
Apr 4, 2011200 galGrease / FOG—Other paved surface
Mar 29, 201110 galOther / Unknown—Street/curb and gutter
Mar 24, 20111K galRainfall / FloodingYesSeparate storm drain
Mar 24, 2011750 galRainfall / FloodingYesSeparate storm drain
Mar 24, 20114K galRainfall / FloodingYesSeparate storm drain
Feb 17, 2011800 galEquipment FailureYesSeparate storm drain
Jan 27, 20111 galRoot Intrusion—Unpaved surface
Jan 22, 20111 galRoot Intrusion—Street/curb and gutter
Jan 18, 20115 galRoot Intrusion—Street/curb and gutter
Jan 4, 2011100 galRoot Intrusion—Building or structure;Street/curb and gutter
Jan 4, 201160 galEquipment Failure—Unpaved surface
Dec 26, 20102 galOther / Unknown—Street/curb and gutter
Dec 19, 20105K galCapacity IssueYesSeparate storm drain
Dec 8, 20101 galRoot Intrusion—Street/curb and gutter
Nov 19, 20101 galRoot Intrusion—Street/curb and gutter
Nov 5, 20101 galRoot Intrusion—Street/curb and gutter
Oct 7, 20104 galRoot Intrusion—Street/curb and gutter
Sep 12, 20101 galRoot Intrusion—Street/curb and gutter
Aug 5, 201025 galRoot Intrusion—Unpaved surface
Jul 12, 20105 galRoot Intrusion—Street/curb and gutter
Jul 7, 20105 galRoot Intrusion—Building or structure
Jun 24, 20102 galGrease / FOG—Street/curb and gutter
Jun 17, 20103 galRoot Intrusion—Unpaved surface
May 26, 20102 galRoot Intrusion—Street/curb and gutter
May 20, 201010 galRoot Intrusion—Unpaved surface
May 16, 201015 galOther / Unknown—Street/curb and gutter
May 3, 20102 galRoot Intrusion—Other paved surface
Apr 8, 201050 galRoot Intrusion—Separate storm drain
Mar 26, 20101 galRoot Intrusion—Other paved surface
Mar 19, 201025 galRoot Intrusion—Street/curb and gutter
Mar 16, 20101 galRoot Intrusion—Street/curb and gutter
Mar 11, 20101 galOther / Unknown—Street/curb and gutter
Mar 9, 20101 galRoot Intrusion—Unpaved surface
Mar 9, 20101 galOther / Unknown—Street/curb and gutter
Mar 3, 20101 galOther / Unknown—Street/curb and gutter
Feb 25, 20102 galRoot Intrusion—Street/curb and gutter
Feb 5, 2010200 galRoot Intrusion—Building or structure;Other paved surface
Jan 30, 20104 galOther / Unknown—Street/curb and gutter
Jan 28, 20102 galRoot Intrusion—Street/curb and gutter
Jan 26, 201050 galRoot Intrusion—Storm drain
Jan 20, 2010800 galRainfall / FloodingYesStorm drain
Jan 12, 20101 galRoot Intrusion—Street/curb and gutter
Jan 7, 20105 galRoot Intrusion—Street/curb and gutter
Jan 6, 2010150 galRoot Intrusion—Storm drain
Jan 4, 201010 galRoot Intrusion—Street/curb and gutter
Dec 3, 200930 galOther / Unknown—Storm drain
Nov 27, 2009100 galRoot Intrusion—Unpaved surface
Nov 12, 2009100 galOther / Unknown—Storm drain
Nov 7, 20092 galRoot Intrusion—Unpaved surface
Oct 31, 20091 galRoot Intrusion—Street/curb and gutter
Oct 25, 20091K galRoot IntrusionYesSeparate storm drain
Oct 23, 20093 galRoot Intrusion—Other paved surface
Oct 21, 2009500 galOther / Unknown—Unpaved surface
Oct 13, 20091K galRainfall / FloodingYesStorm drain
Oct 13, 20093K galRainfall / FloodingYesStorm drain
Oct 13, 2009500 galOther / UnknownYesStorm drain
Oct 13, 2009500 galRainfall / FloodingYesStorm drain
Oct 13, 2009300 galRainfall / FloodingYesSeparate storm drain
Oct 7, 200930 galRoot Intrusion—Separate storm drain
Oct 6, 2009200 galOther / Unknown—Other (specify below)
Sep 28, 20091 galRoot Intrusion—Unpaved surface
Sep 24, 20091 galRoot Intrusion—Unpaved surface
Aug 30, 20092 galEquipment Failure—Building or structure
Jul 28, 20094 galOther / Unknown—Street/curb and gutter
Jul 10, 200975 galOther / Unknown—Unpaved surface
Jul 8, 200950 galGrease / FOGYesStorm drain
Jun 13, 20091 galRoot Intrusion—Other paved surface
Jun 8, 20092 galRoot Intrusion—Unpaved surface
May 26, 200920 galEquipment Failure—Street/curb and gutter
May 12, 20095 galEquipment Failure—Street/curb and gutter
Apr 21, 20091 galRoot Intrusion—Other paved surface
Apr 20, 20091 galGrease / FOG—Unpaved surface
Apr 19, 200915 galGrease / FOG—Unpaved surface
Mar 20, 20091 galRoot Intrusion—Other paved surface
Mar 7, 20091 galRoot Intrusion—Other paved surface
Mar 2, 20093K galRainfall / FloodingYesStorm drain
Mar 2, 20093K galRainfall / FloodingYesSeparate storm drain
Mar 2, 20091K galRainfall / FloodingYesStorm drain
Mar 2, 20091K galRainfall / FloodingYesStorm drain
Mar 2, 20091K galRainfall / FloodingYesStorm drain
Feb 22, 20094K galOther / UnknownYesStorm drain
Feb 15, 20091 galRoot Intrusion—Street/curb and gutter
Feb 14, 20091 galRoot Intrusion—Street/curb and gutter
Feb 14, 20091 galRoot Intrusion—Street/curb and gutter
Feb 11, 20091 galOther / Unknown—Street/curb and gutter
Feb 5, 20091 galRoot Intrusion—Street/curb and gutter
Feb 5, 200950 galRoot Intrusion—Storm drain
Feb 4, 20094 galRoot Intrusion—Street/curb and gutter
Feb 2, 20091 galRoot Intrusion—Street/curb and gutter
Jan 26, 20091 galOther / Unknown—Other paved surface
Jan 24, 20091 galRoot Intrusion—Other paved surface
Jan 18, 20095 galRoot Intrusion—Other paved surface
Jan 18, 20091 galRoot Intrusion—Other paved surface

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