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California · California (CIWQS)

Mountain View City

B
Seldom reaches water
Reported events
58
Total volume
13K gal
Reached waterways
4 (7%)
Reporting since
2007

What caused the overflows

Root Intrusion
20
Other / Unknown
17
Grease / FOG
14
Equipment Failure
7

Reported overflow events (showing 58 of 58)

DateVolumeCauseReached waterReceiving water
Mar 17, 202680 galOther / Unknown——
Mar 17, 2024490 galRoot Intrusion——
Feb 7, 20241K galGrease / FOGYesStevens Creek
Dec 20, 202115 galRoot Intrusion—Street/Curb and Gutter
Jun 11, 202110 galRoot Intrusion—Unpaved surface
May 23, 2021400 galGrease / FOG—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Apr 17, 202160 galGrease / FOG—Paved Surface;Street/Curb and Gutter;Unpaved surface
Feb 14, 202120 galRoot Intrusion—Paved Surface;Street/Curb and Gutter
Jan 6, 202010 galRoot Intrusion—Street/Curb and Gutter
Aug 16, 20191K galOther / UnknownYesDrainage Channel
Apr 29, 2019234 galOther / Unknown—Separate Storm Drain;Street/Curb and Gutter;Unpaved surface
Feb 20, 201930 galEquipment Failure—Paved Surface;Unpaved surface
Feb 5, 201935 galEquipment Failure—Building or Structure
Dec 12, 201816 galGrease / FOG—Paved Surface;Separate Storm Drain
Mar 13, 201840 galEquipment Failure—Street/Curb and Gutter
Dec 8, 2017100 galRoot Intrusion—Street/Curb and Gutter
Nov 23, 2017250 galGrease / FOGYesSurface Water
Aug 23, 201740 galEquipment Failure—Unpaved surface
May 19, 2017825 galRoot Intrusion—Paved Surface;Separate Storm Drain;Street/Curb and Gutter
Mar 22, 2017300 galEquipment Failure—Street/Curb and Gutter
Jan 29, 201730 galGrease / FOG—Other (specify below)
Jul 16, 201550 galRoot Intrusion—Unpaved surface
May 20, 20151 galOther / Unknown—Paved Surface
Apr 29, 20151 galOther / Unknown—Paved Surface
Apr 18, 201540 galRoot Intrusion—Street/Curb and Gutter
Mar 23, 201550 galRoot Intrusion—Street/Curb and Gutter
Jan 7, 201530 galOther / Unknown—Building or Structure
Dec 24, 2014200 galOther / Unknown—Unpaved surface
Dec 23, 201410 galOther / Unknown—Street/Curb and Gutter
Oct 23, 201450 galGrease / FOG—Building or Structure
Oct 3, 2014600 galRoot Intrusion—Separate Storm Drain
Jan 24, 201440 galEquipment Failure—Street/Curb and Gutter
Dec 14, 201350 galRoot Intrusion—Street/curb and gutter
Mar 22, 2013400 galOther / Unknown—Separate storm drain
Mar 2, 20132 galGrease / FOG—Other paved surface
Apr 14, 20108 galOther / Unknown—Unpaved surface
Feb 25, 201060 galRoot Intrusion—Other paved surface;Storm drain;Street/curb and gutter
Jan 29, 20103K galOther / UnknownYesOther paved surface;Storm drain;Street/curb and gutter;Surface water
Jan 27, 20105 galGrease / FOG—Unpaved surface
Jan 16, 20101K galOther / Unknown—Storm drain
Jan 7, 201020 galGrease / FOG—Other (specify below)
Jul 22, 20092K galRoot Intrusion—Building or structure;Other paved surface;Storm drain;Street/curb and gutter;Unpaved surface
Jun 26, 200920 galOther / Unknown—Street/curb and gutter
Apr 18, 20098 galRoot Intrusion—Street/curb and gutter
Dec 10, 200840 galOther / Unknown—Other paved surface;Unpaved surface
Oct 14, 2008100 galRoot Intrusion—Other (specify below)
May 13, 2008315 galGrease / FOG—Separate storm drain;Street/curb and gutter
Apr 30, 200810 galOther / Unknown—Separate storm drain;Street/curb and gutter
Apr 2, 200850 galOther / Unknown—Separate storm drain;Street/curb and gutter
Mar 31, 200810 galOther / Unknown—Street/curb and gutter
Feb 2, 200850 galRoot Intrusion—Street/curb and gutter
Oct 22, 200715 galRoot Intrusion—Other (specify below)
Oct 14, 200710 galGrease / FOG—Storm drain;Street/curb and gutter
Oct 6, 200715 galGrease / FOG—Storm drain;Street/curb and gutter
Oct 6, 2007200 galRoot Intrusion—Separate storm drain;Street/curb and gutter
Jul 30, 200710 galRoot Intrusion—Street/curb and gutter
May 31, 200750 galEquipment Failure—Storm drain;Street/curb and gutter
May 11, 200780 galGrease / FOG—Street/curb and gutter

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