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Bypass Log For The City of Kingston

Tables 1 and 2 below show the bypass history since the year 2000 for the pumping stations in the City of Kingston. Tables 3 and 4 show the bypass history since September 2006 for the City's combined sewer system (older infrastructure in which there is no separation of surface water runoff and sewage).

For more-detailed information, please contact Utilities Kingston.

Table 1 provides information on the most recent bypass events, including the volume of each overflow and the percipitation that had fallen at the time of each event.

Most Recent Pumping Stations Bypass Events
Last Updated: 01/13/2012
DateCauseVolume (m3)Precipitation (mm)
January 13Power OutageUnknown24.2
October 15Heavy RainUnknown35.5
August 21Heavy RainUnknown28.7
July 29Heavy Rain5,65794.3
May 28RainUnknown20.3
1234

Table 2 provides a breakdown of the yearly bypass totals. The information from Table 1 is included in the Table 2 data.

Historical Pumping Stations Bypass Totals
Last Updated: 01/13/2012
YearEventsVolume (m3)Precipitation (mm)
20121Unknown24.2
2011925,933+394.6
2010540,233140.7
2009514,138112.0
2008616,488 (2)56.0 (3)
123
(1) Totals include multiple events on the same day. Total percipitation refers to rainfall accumulated during all bypass events. (2) For some events volumes were unknown (3) 2008 rainfall data unavailable until after mid-June; therefore, total is N/A

Table 3 contains the most recent bypass information for the combined sewer system. Information in Table 3 is included in Table 4 data.

Most Recent Combined Sewer System Bypasses
Last Updated: 01/03/2012
DateCauseVolume (m3)Precipitation (mm)
December 21Rain257.020.7
October 15Heavy Rain98435.5
August 21Heavy Rain3,81328.7
July 29Heavy Rain174,50394.3
June 13Rain54N/A
May 28Rain3,94720.3
May 23Rain11,84111.5
May 14-16Heavy Rain3,97877.2
April 21 - May 2Rain870.736.3
April 26/27Rain297.018.8
1234567

Table 4 shows yearly bypass totals for the City's combined sewer system.

Historical Totals (Since Sept. 1, 2006)
Last Updated: 01/03/2012
YearEventsVolume (m3)Precipitation (mm)
201116518,411512.3
201026209,643399.0
200924314,278447.0
200841626,588N/A (2)
20073185,431350.0
200613139,381 (1)340.3
(1) For some events in September and October 2006, volumes were unknown. (2) 2008 rainfall data unavailable until after mid-June; therefore, total is N/A

Related Links


Sewer Overflow Home

Return to the Combined Sewer Overflow homepage.

City pledges more work to cut sewage bypasses

View the agreement with the Ministry of the Environment commiting the City to further work to control sewage bypasses.

Did you know


Treating Wastewater is a process of cleaning it to remove solids, chemicals and other undesirable material before it is pumped to Lake Ontario.
Kingston has three wastewater treatment plants:

  • Ravensview (Hwy 2)
  • Cataraqui Bay (Behind Dupont)
  • Cana mini(servicing 30 plus houses north of Hwy 15)

Did you know


Treating Water is a process of taking the raw clean water and finishing it, so that it can be filtered out to your home for use
Kingston has three water treatment plants:

  • Central – King St Water Treatment Plant
  • Point Pleasent(Behind Dupont)
  • Cana mini(servicing 30 plus houses north of Hwy 15)