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California · California (CIWQS)

Fortuna City

F
Usually reaches water
Reported events
51
Total volume
829K gal
Reached waterways
31 (61%)
Reporting since
2008

What caused the overflows

Equipment Failure
14
Grease / FOG
10
Other / Unknown
10
Rainfall / Flooding
8
Capacity Issue
8
Root Intrusion
1

Reported overflow events (showing 51 of 51)

DateVolumeCauseReached waterReceiving water
Feb 18, 2026150 galEquipment Failure——
Dec 26, 202532K galRainfall / FloodingYesRohner Creek, Strongs Creek, Eel River
Dec 21, 202536K galRainfall / FloodingYesRohner Creek, Strongs Creek, Eel River
Nov 28, 2025675 galGrease / FOGYesRohner Creek
Aug 23, 2025500 galGrease / FOG——
Feb 3, 202518K galRainfall / FloodingYesRohner Creek, then Eel River
Feb 3, 202543K galRainfall / FloodingYesRohner Creek, then Eel River
Dec 23, 20244K galCapacity IssueYesRohner Creek
Jan 31, 202424K galRainfall / FloodingYesRohner creek and Eel river.
Jan 13, 2024115K galOther / UnknownYesRohner creek then into the eel river.
Oct 30, 202350 galRoot Intrusion——
Mar 14, 202317K galCapacity IssueYesDrainage Channel;Paved Surface;Separate Storm Drain;Surface Water;Unpaved surface
May 21, 202150 galEquipment Failure—Paved Surface;Unpaved surface
Feb 25, 20195K galCapacity Issue—Unpaved surface
Feb 25, 201914K galCapacity IssueYesSeparate Storm Drain;Street/Curb and Gutter;Surface Water
Dec 16, 20186K galOther / Unknown—Unpaved surface
Aug 13, 201850 galEquipment Failure—Unpaved surface
Mar 9, 201818 galEquipment Failure—Separate Storm Drain
Mar 2, 2018120 galOther / Unknown—Separate Storm Drain
Feb 4, 201825 galEquipment FailureYesSeparate Storm Drain
Dec 5, 201715 galEquipment FailureYesPaved Surface
Feb 9, 20172K galCapacity IssueYesSurface Water
Jan 20, 20172K galCapacity IssueYesSurface Water
Aug 31, 2015910 galEquipment FailureYesSurface Water
Feb 6, 2015134K galRainfall / FloodingYesDrainage Channel;Paved Surface;Separate Storm Drain;Street/Curb and Gutter;Surface Water;Unpaved surface
Dec 17, 2014130 galEquipment FailureYesPaved Surface;Separate Storm Drain;Street/Curb and Gutter;Surface Water;Unpaved surface
Jul 24, 201475 galEquipment Failure—Unpaved surface
Feb 19, 2014300 galEquipment FailureYesSeparate Storm Drain
Jan 25, 2014400 galOther / Unknown—Paved Surface;Street/Curb and Gutter
Dec 23, 20132K galEquipment FailureYesSeparate Storm Drain
Jun 22, 2013250 galGrease / FOG—Separate storm drain;Other (specify below)
May 18, 2013360 galGrease / FOG—Separate storm drain
Dec 2, 2012450 galCapacity IssueYesSeparate storm drain
Mar 16, 2012300 galGrease / FOG—Unpaved surface
Jan 20, 2012750 galOther / UnknownYesSurface water
Dec 23, 2011300K galOther / Unknown—Other (specify below)
Mar 24, 2011100 galCapacity IssueYesSurface water
Mar 23, 2011950 galEquipment FailureYesSurface water
Mar 3, 2011450 galGrease / FOGYesSurface water
Jan 3, 201167K galOther / UnknownYesOther (specify below)
Jan 2, 2011250 galGrease / FOGYesBuilding or structure;Street/curb and gutter
Aug 25, 20105 galOther / UnknownYesSeparate storm drain
Jun 3, 2010650 galGrease / FOG—Storm drain
Apr 30, 2010400 galGrease / FOG—Separate storm drain
Mar 16, 20102 galEquipment Failure—Street/curb and gutter
Jan 10, 20098 galOther / Unknown—Separate storm drain
Apr 13, 20082 galEquipment Failure—Other (specify below)
Jan 31, 2008300 galRainfall / FloodingYesSurface water
Jan 31, 2008300 galRainfall / FloodingYesSeparate storm drain;Street/curb and gutter;Surface water
Jan 10, 200820 galGrease / FOGYesSurface water
Jan 7, 200850 galOther / UnknownYesSurface water

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