Single Window Reporting

Transcription

1 Page 1 of 73 Single Window Reporting

2 Page 2 of 73 Company Details Name: Corporation of the City of London Address:

3 Page 3 of 73 Report Details Report Status: Completed Facility Name: Adelaide Pollution Control Plant Facility Address: 1201 Adelaide Street, London (Ontario)

4 Page 4 of 73 Activity Details Activities Select Applicable Programs Environment Canada and Partner Programs To add the Programs which are applicable to this particular facility, and its reportable substances, click "Add New". Please note that once you have selected your programs and clicked the "Add Items" button on the following screen, you will not be able to remove them from your report. Program Name NPRI Description National Pollutant Release Inventory

5 Page 5 of 73 Select the Facility Contacts Contacts Please assign the appropriate contact under each category below. Technical Contact: Tony Van Rossum Certifying Official: Jay Stanford Company Coordinator (optional): Public Contact (optional): Geordie Gauld Contractor Contact (optional): If you are an independent contractor or consultant, please enter your company name in the field below.:

6 Page 6 of 73 Employees and Activities Employees Number of Employees: 5 Activities Activities for Which the 20,000-Hour Employee Threshold Does Not Apply. Activities that took place at the facility: (check all that apply) Discharge of treated or untreated wastewater (>= 10,000 m3/day) Activities Relevant to Reporting Dioxins, Furans and Hexacholorobenzene. Activities that took place at the facility: (check all that apply) None of the above Activities Relevant to Reporting of Polycyclic Aromatic Hydrocarbons (PAHs) Did the following activity take place at the facility? Wood preservation using creosote: No

7 Page 7 of 73 General Facility Information NPRI Select an answer to each of the questions below and click Save then Continue to proceed. Is the facility required to report on disposals of tailings and waste rock for the selected reporting period?: No Is this the first time the facility is reporting to the NPRI (under current or past ownership)?: No Is the facility controlled by another Canadian company or companies?: No Did the facility report under other environmental regulations or permits?: Yes Is the facility required to report one or more NPRI Part 4 substances (Criteria Air Contaminants)?: No If 'Yes': Was the facility shut down for more than one week during the year?: General Comments for Facility Comments:

8 Page 8 of 73 Pollution Prevention Section Pollution Prevention Plans Does the facility have a documented facility-wide pollution prevention plan?: No If 'Yes' a) Please check all that apply b) Did the facility update their plan in the current reporting year? No c) Does the plan address substances, energy conservation, or water conservation? Pollution Prevention Plan Comments: Pollution Prevention Activities Did the facility complete any pollution prevention activities in the current NPRI reporting year?: Yes Selecting "Yes" will initiate the reporting of the specific pollution prevention activities that were completed in the current reporting year on the following screen.

9 Page 9 of 73 Pollution Prevention Activities Please indicate the pollution prevention activities that your facility was involved in by checking the appropriate activities from the categories listed below. Important Note: For each activity that is checked, you will be asked to provide additional information relating to the particular substance(s) impacted by each checked activity on the pages that follow. Materials or Feedstock Substitutions Product Design or Reformulation Equipment or Process Modifications Spill or Leak Prevention Activities On-site Re-use, Recycling, or Recovery Improved Inventory Management or Purchasing Techniques Good Operator Practice or Training Other Pollution Prevention Activities Other pollution prevention activities (specify in comments field) If "Other" is selected, please enter the name of the activity in the field below: Wastewater treatment plants are pollution prevention facilities.

10 Page 10 of 73 P2 - Other Pollution Prevention Activities For each of the activities listed below, please select the NPRI substances that were impacted by that activity by selecting Edit next to each substance. If you wish to add short substance-specific comments, you can add it on the Edit screen. If you wish to add a more general or longer comment please use the general comments box provided. You are also asked to indicate if this activity resulted in Energy or Water conservation by checking the appropriate box. Details on the amount of energy or water conserved can be provided in the general comments box below. Other Select Substances Impacted Se le ct ed CAS Number Substance Name No NA - 03 Cadmium (and its compounds) Yes NA - 16 Ammonia (total) No NA - 17 Nitrate ion in solution at ph >= 6.0 Yes NA - 22 Phosphorus (total) Comments The wastewater treatment plant reduces ammonia by converting it to nitrates. The wastewater treatment plant removes 90% of the phoshorous from the raw sewage. This activity resulted in: General Comments relating to Substances Impacted and Energy and Water Conserved: Reduced discharge of ammonia and total phosphorous.

11 Page 11 of 73 SWIM Validation The information in this section was copied from SWIM at the time the report was created. Please verify the information and update it where required. Please note that any changes made here will only be reflected in this report. To ensure updates reflected in future reports, please ensure the information is updated in SWIM. After making updates in SWIM, return here and click the "Refresh" button to trigger a reload of the SWIM information. Please note all previously entered data will be modified. Company Information Company Details Company Legal Name: Corporation of the City of London Business Number: Mailing Address Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: City: Province/Territory: Postal Code: 300 Dufferin Avenue London Ontario N6A 4L9 Facility Information Facility: Adelaide Pollution Control Plant NAICS Id: NPRI Id: Physical Address Address Line 1: City: Province/Territory: Postal Code: 1201 Adelaide Street London Ontario N5Y4W7 UTM Zone: 0 UTM Easting: 0 UTM Northing: 0 Latitude: Longitude: Additional Information: Land Survey Description: National Topographical Description: Contacts

12 Page 12 of 73 Technical Contact Contact Type: Technical Contact Full Name: Tony Van Rossum First Name: Tony Last Name: Van Rossum Position: Environmental Services Engineer Telephone: Ext: Fax: Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: 300 Dufferin Avenue City: London Province/Territory: Ontario Postal Code: N6A4L9

13 Page 13 of 73 Certifying Official Contact Type: Certifying Official Full Name: Jay Stanford First Name: Jay Last Name: Stanford Position: Director - Environmental Programs & Solid Waste Telephone: Ext: 5411 Fax: jstanfor@london.ca Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: 300 Dufferin Avenue City: London Province/Territory: Ontario Postal Code: N6A4L9

14 Page 14 of 73 Public Contact (optional) Contact Type: Public Contact (optional) Full Name: Geordie Gauld First Name: Geordie Last Name: Gauld Position: Division Manager,Wastewater Treatment Operations Telephone: Ext: Fax: Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: 300 Dufferin Avenue City: London Province/Territory: Ontario Postal Code: N6A 4L9

15 Page 15 of 73 Permits Number or Permit Number CKJ92 Government Department, Agency, or Program Name Ontario Ministry of the Environment Amended Certificate of Approval Municipal and Private Sewage Works

16 Page 16 of 73 Substance Details NA - 03, Cadmium (and its compounds) Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

17 Page 17 of 73 General Information Indicate if there were On-site Releases, Disposals or Off-site Transfers to the environment by choosing Yes or No from the drop-down boxes beside the questions below. On-site Releases to the Environment Was the substance released on-site?: Yes Disposals and Off-site Transfers for Recycling Was the substance disposed of (on-site or off-site), or transferred for treatment prior to final disposal?: Yes Was the substance transferred off-site for recycling?: No Nature of Activities Indicate whether the substance was manufactured, processed, or otherwise used, by selecting the nature of such activities. Manufacture the Substance Process the Substance Otherwise Use of the Substance Ancillary/other use

18 Page 18 of 73 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Quantity (kg) Stack or Point Releases E1 - Site Specific Emission Factors Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases E1 - Site Specific Emission Factors Total - Releases to Air: Enter the values for releases to water bodies for the substance then click "Edit" to enter the water body name. Releases to Water Bodies Basis of Estimate Quantity (kg) Direct Discharges M3 - Source Testing Spills M3 - Source Testing Leaks NA - Not Applicable Total - Releases to Water Bodies: Breakdown details Assign releases to water bodies Enter assigned values for: Direct Discharges Basis of Estimate: M3 - Source Testing Quantity (kg): Thames River Water Body: Thames River Quantity (kg): Prov: ON Water Shed ID:

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20 Page 20 of 73 : 1.041

21 Page 21 of 73 Assign releases to water bodies Enter assigned values for: Spills Basis of Estimate: M3 - Source Testing Quantity (kg): Thames River Water Body: Thames River Quantity (kg): Prov: ON Water Shed ID:

22 Page 22 of 73 : 0.010

23 Page 23 of 73 Enter the values for releases to land for the substance Releases to Land Basis of Estimate Spills NA - Not Applicable Leaks NA - Not Applicable Other NA - Not Applicable Quantity (kg) Total - Releases to Land: Total Quantity Released: Breakdown of Annual Releases Distribute Equally Jan - Mar % Apr - Jun % Jul - Sep % Oct - Dec % Total %: 100 Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Not applicable (first year reporting this substance) Comments? (On-Site Releases):

24 Page 24 of 73 Disposals and Transfers of the Substance Reasons Why Substance Was Disposed Pollution abatement residues Disposals (excluding Tailings and Waste Rock) In order to calculate totals, you must click the "Save" button On-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Quantity (kg) Total - On-site Disposals: Off-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Storage NA - Not Applicable Quantity (kg) Total - Off-site Disposals: Off-site Transfers for Treatment Prior to Final Disposal Basis of Estimate Quantity (kg) Physical Treatment NA - Not Applicable Chemical Treatment NA - Not Applicable Biological Treatment NA - Not Applicable Incineration / Thermal M3 - Source Testing Municipal Sewage Treatment Plant NA - Not Applicable Total - Treatment Prior to Final Disposal: Total Quantity Disposed (All Media): Breakdown details Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Incineration / Thermal Basis of Estimate: M3 - Source Testing

25 Page 25 of 73 Quantity (kg): City of London Greenway Pollution Control Plant Off-site Name: City of London Greenway Pollution Control Plant Quantity (kg): Address: 109 Greenside Ave. Prov: ON City: London Country: Canada

26 Page 26 of 73 Total Assigned (must equal total reported): 4.639

27 Page 27 of 73 Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Municipal Sewage Treatment Plant Basis of Estimate: NA - Not Applicable Quantity (kg): The list is empty. Total Assigned (must equal total reported):

28 Page 28 of 73 Reasons for Changes in Quantities Disposed from Previous Year Select the applicable reason or reasons. Not applicable (first year reporting this substance) Comments? (Disposals): The level of cadmium in the sludge increased from 0.9 ug/g in 2010 to 1.8 ug/g in 2011.

29 Page 29 of 73 Recycling of the Substance Reasons for Changes in Quantities Recycled from Previous Year Select the applicable reason or reasons. Not applicable (first year reporting this substance) Comments? (Recycling):

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31 Page 31 of 73 NA - 16, Ammonia (total) Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

32 Page 32 of 73 General Information Indicate if there were On-site Releases, Disposals or Off-site Transfers to the environment by choosing Yes or No from the drop-down boxes beside the questions below. On-site Releases to the Environment Was the substance released on-site?: Yes If the substance was released on-site and the total quantity released was less than one tonne... The substance will be reported as the sum of releases to all media (total of 1 tonne or less). Disposals and Off-site Transfers for Recycling Was the substance disposed of (on-site or off-site), or transferred for treatment prior to final disposal?: Yes Was the substance transferred off-site for recycling?: No Nature of Activities Indicate whether the substance was manufactured, processed, or otherwise used, by selecting the nature of such activities. Manufacture the Substance Process the Substance Otherwise Use of the Substance Ancillary/other use

33 Page 33 of 73 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Quantity (tonnes) Stack or Point Releases NA - Not Applicable Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases E2 - Published Emission Factors Total - Releases to Air: Enter the values for releases to water bodies for the substance then click "Edit" to enter the water body name. Releases to Water Bodies Basis of Estimate Quantity (tonnes) Direct Discharges M3 - Source Testing Spills M3 - Source Testing Leaks NA - Not Applicable Total - Releases to Water Bodies: Breakdown details Assign releases to water bodies Enter assigned values for: Direct Discharges Basis of Estimate: M3 - Source Testing Quantity (tonnes): Thames River Water Body: Thames River Quantity (tonnes): Prov: ON

34 Page 34 of 73 Water Shed ID:

35 Page 35 of 73 :

36 Page 36 of 73 Assign releases to water bodies Enter assigned values for: Spills Basis of Estimate: M3 - Source Testing Quantity (tonnes): Thames River Water Body: Thames River Quantity (tonnes): Prov: ON Water Shed ID:

37 Page 37 of 73 : 1.602

38 Page 38 of 73 Enter the values for releases to land for the substance Releases to Land Basis of Estimate Spills NA - Not Applicable Leaks NA - Not Applicable Other NA - Not Applicable Quantity (tonnes) Total - Releases to Land: Total Quantity Released: Breakdown of Annual Releases Distribute Equally Jan - Mar % Apr - Jun % Jul - Sep % Oct - Dec % Total %: 100 Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Other (specify in On-site Releases comment field) Comments? (On-Site Releases): Flow increased in 2011 compared to 2010 due to higher rainfall and hence inflow. The effluent ammonia concentration increased in 2011 to 1.7 mg/l compared to 1.5 mg/l in There were no by-passes in 2010 compared to 2011 which was a wet year. By-passes of secondary treatment do not nitrify and so have contributed to increased ammonia releases. The average ammonia concentration in the Thames River downstream of the Adelaide wastewater treatment plant was 0.13 mg/l in 2010 and 0.14 mg/l in 2011.

39 Page 39 of 73 Disposals and Transfers of the Substance Reasons Why Substance Was Disposed Pollution abatement residues Disposals (excluding Tailings and Waste Rock) In order to calculate totals, you must click the "Save" button On-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Quantity (tonnes) Total - On-site Disposals: Off-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Storage NA - Not Applicable Quantity (tonnes) Total - Off-site Disposals: Off-site Transfers for Treatment Prior to Final Disposal Basis of Estimate Quantity (tonnes) Physical Treatment NA - Not Applicable Chemical Treatment NA - Not Applicable Biological Treatment NA - Not Applicable Incineration / Thermal M3 - Source Testing Municipal Sewage Treatment Plant NA - Not Applicable Total - Treatment Prior to Final Disposal: Total Quantity Disposed (All Media): Breakdown details Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Incineration / Thermal Basis of Estimate:

40 Page 40 of 73 M3 - Source Testing Quantity (tonnes): City of London Greenway Pollution Control Plant Off-site Name: City of London Greenway Pollution Control Plant Quantity (tonnes): Address: 109 Greenside Ave. Prov: ON City: London Country: Canada

41 Page 41 of 73 Total Assigned (must equal total reported): 0.662

42 Page 42 of 73 Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Municipal Sewage Treatment Plant Basis of Estimate: NA - Not Applicable Quantity (tonnes): The list is empty. Total Assigned (must equal total reported):

43 Page 43 of 73 Reasons for Changes in Quantities Disposed from Previous Year Select the applicable reason or reasons. Other (specify in disposals comment field) Comments? (Disposals): The concentration of ammonia in the sludge decrease from 2,058 ug/g in 2010 to less than 261 ug/g in 2011.

44 Page 44 of 73 Recycling of the Substance Reasons for Changes in Quantities Recycled from Previous Year Select the applicable reason or reasons. No significant change (i.e. < 10%) or no change Comments? (Recycling):

45 Page 45 of 73

46 Page 46 of 73 NA - 17, Nitrate ion in solution at ph >= 6.0 Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

47 Page 47 of 73 General Information Indicate if there were On-site Releases, Disposals or Off-site Transfers to the environment by choosing Yes or No from the drop-down boxes beside the questions below. On-site Releases to the Environment Was the substance released on-site?: Yes If the substance was released on-site and the total quantity released was less than one tonne... The substance will be reported as the sum of releases to all media (total of 1 tonne or less). Disposals and Off-site Transfers for Recycling Was the substance disposed of (on-site or off-site), or transferred for treatment prior to final disposal?: Yes Was the substance transferred off-site for recycling?: No Nature of Activities Indicate whether the substance was manufactured, processed, or otherwise used, by selecting the nature of such activities. Manufacture the Substance Process the Substance Otherwise Use of the Substance Ancillary/other use

48 Page 48 of 73 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Stack or Point Releases NA - Not Applicable Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases NA - Not Applicable Quantity (tonnes) Total - Releases to Air: Enter the values for releases to water bodies for the substance then click "Edit" to enter the water body name. Releases to Water Bodies Basis of Estimate Quantity (tonnes) Direct Discharges M3 - Source Testing Spills NA - Not Applicable Leaks NA - Not Applicable Total - Releases to Water Bodies: Breakdown details Assign releases to water bodies Enter assigned values for: Direct Discharges Basis of Estimate: M3 - Source Testing Quantity (tonnes): Thames River Water Body: Thames River Quantity (tonnes): Prov: ON

49 Page 49 of 73 Water Shed ID:

50 Page 50 of 73 :

51 Page 51 of 73 Enter the values for releases to land for the substance Releases to Land Basis of Estimate Spills NA - Not Applicable Leaks NA - Not Applicable Other NA - Not Applicable Quantity (tonnes) Total - Releases to Land: Total Quantity Released: Breakdown of Annual Releases Distribute Equally Jan - Mar % Apr - Jun % Jul - Sep % Oct - Dec % Total %: 100 Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Other (specify in On-site Releases comment field) Comments? (On-Site Releases): Increased flow due to wet year in 2011 compared to 2010.

52 Page 52 of 73 Disposals and Transfers of the Substance Reasons Why Substance Was Disposed Pollution abatement residues Disposals (excluding Tailings and Waste Rock) In order to calculate totals, you must click the "Save" button On-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Quantity (tonnes) Total - On-site Disposals: Off-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Storage NA - Not Applicable Quantity (tonnes) Total - Off-site Disposals: Off-site Transfers for Treatment Prior to Final Disposal Basis of Estimate Quantity (tonnes) Physical Treatment NA - Not Applicable Chemical Treatment NA - Not Applicable Biological Treatment NA - Not Applicable Incineration / Thermal M3 - Source Testing Municipal Sewage Treatment Plant NA - Not Applicable Total - Treatment Prior to Final Disposal: Total Quantity Disposed (All Media): Breakdown details Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Incineration / Thermal Basis of Estimate:

53 Page 53 of 73 M3 - Source Testing Quantity (tonnes): City of London Greenway Pollution Control Plant Off-site Name: City of London Greenway Pollution Control Plant Quantity (tonnes): Address: 109 Greenside Ave. Prov: ON City: London Country: Canada

54 Page 54 of 73 Total Assigned (must equal total reported):

55 Page 55 of 73 Reasons for Changes in Quantities Disposed from Previous Year Select the applicable reason or reasons. Other (specify in disposals comment field) Comments? (Disposals): The lower results in 2011 were due to a lower detection limit from the laboratory.

56 Page 56 of 73 Recycling of the Substance Reasons for Changes in Quantities Recycled from Previous Year Select the applicable reason or reasons. No significant change (i.e. < 10%) or no change Comments? (Recycling):

57 Page 57 of 73

58 Page 58 of 73 NA - 22, Phosphorus (total) Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

59 Page 59 of 73 General Information Indicate if there were On-site Releases, Disposals or Off-site Transfers to the environment by choosing Yes or No from the drop-down boxes beside the questions below. On-site Releases to the Environment Was the substance released on-site?: Yes If the substance was released on-site and the total quantity released was less than one tonne... The substance will be reported as the sum of releases to all media (total of 1 tonne or less). Disposals and Off-site Transfers for Recycling Was the substance disposed of (on-site or off-site), or transferred for treatment prior to final disposal?: Yes Was the substance transferred off-site for recycling?: No Nature of Activities Indicate whether the substance was manufactured, processed, or otherwise used, by selecting the nature of such activities. Manufacture the Substance Process the Substance Otherwise Use of the Substance Ancillary/other use

60 Page 60 of 73 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Quantity (tonnes) Stack or Point Releases E1 - Site Specific Emission Factors Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases E1 - Site Specific Emission Factors Total - Releases to Air: Enter the values for releases to water bodies for the substance then click "Edit" to enter the water body name. Releases to Water Bodies Basis of Estimate Quantity (tonnes) Direct Discharges M3 - Source Testing Spills M3 - Source Testing Leaks NA - Not Applicable Total - Releases to Water Bodies: Breakdown details Assign releases to water bodies Enter assigned values for: Direct Discharges Basis of Estimate: M3 - Source Testing Quantity (tonnes): Thames River Water Body: Thames River Quantity (tonnes): Prov: ON

61 Page 61 of 73 Water Shed ID:

62 Page 62 of 73 : 5.583

63 Page 63 of 73 Assign releases to water bodies Enter assigned values for: Spills Basis of Estimate: M3 - Source Testing Quantity (tonnes): Thames River Water Body: Thames River Quantity (tonnes): Prov: ON Water Shed ID:

64 Page 64 of 73 : 0.056

65 Page 65 of 73 Enter the values for releases to land for the substance Releases to Land Basis of Estimate Spills NA - Not Applicable Leaks NA - Not Applicable Other NA - Not Applicable Quantity (tonnes) Total - Releases to Land: Total Quantity Released: Breakdown of Annual Releases Distribute Equally Jan - Mar % Apr - Jun % Jul - Sep % Oct - Dec % Total %: 100 Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Other (specify in On-site Releases comment field) Comments? (On-Site Releases): Increased flow in 2011 compared to 2010.

66 Page 66 of 73 Disposals and Transfers of the Substance Reasons Why Substance Was Disposed Pollution abatement residues Disposals (excluding Tailings and Waste Rock) In order to calculate totals, you must click the "Save" button On-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Quantity (tonnes) Total - On-site Disposals: Off-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Storage NA - Not Applicable Quantity (tonnes) Total - Off-site Disposals: Off-site Transfers for Treatment Prior to Final Disposal Basis of Estimate Quantity (tonnes) Physical Treatment NA - Not Applicable Chemical Treatment NA - Not Applicable Biological Treatment NA - Not Applicable Incineration / Thermal M3 - Source Testing Municipal Sewage Treatment Plant NA - Not Applicable Total - Treatment Prior to Final Disposal: Total Quantity Disposed (All Media): Breakdown details Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Incineration / Thermal Basis of Estimate:

67 Page 67 of 73 M3 - Source Testing Quantity (tonnes): City of London Greenway Pollution Control Plant Off-site Name: City of London Greenway Pollution Control Plant Quantity (tonnes): Address: 109 Greenside Ave. Prov: ON City: London Country: Canada

68 Page 68 of 73 Total Assigned (must equal total reported):

69 Page 69 of 73 Reasons for Changes in Quantities Disposed from Previous Year Select the applicable reason or reasons. Other (specify in disposals comment field) Comments? (Disposals): Sludge hauled to Greenway PCC was higher in 2011 compared to 2010.

70 Page 70 of 73 Recycling of the Substance Reasons for Changes in Quantities Recycled from Previous Year Select the applicable reason or reasons. No significant change (i.e. < 10%) or no change Comments? (Recycling):

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74 Page 1 of 161 Single Window Reporting

75 Page 2 of 161 Company Details Name: Corporation of the City of London Address:

76 Page 3 of 161 Report Details Report Status: Completed Facility Name: Greenway Pollution Control Centre Facility Address: 109 Greenside Avenue, London (Ontario)

77 Page 4 of 161 Activity Details Activities Select Applicable Programs Environment Canada and Partner Programs To add the Programs which are applicable to this particular facility, and its reportable substances, click "Add New". Please note that once you have selected your programs and clicked the "Add Items" button on the following screen, you will not be able to remove them from your report. Program Name NPRI Description National Pollutant Release Inventory

78 Page 5 of 161 Select the Facility Contacts Contacts Please assign the appropriate contact under each category below. Technical Contact: Tony Van Rossum Certifying Official: Jay Stanford Company Coordinator (optional): Public Contact (optional): Geordie Gauld Contractor Contact (optional): If you are an independent contractor or consultant, please enter your company name in the field below.:

79 Page 6 of 161 Employees and Activities Employees Number of Employees: 77 Activities Activities for Which the 20,000-Hour Employee Threshold Does Not Apply. Activities that took place at the facility: (check all that apply) Sewage sludge incineration Discharge of treated or untreated wastewater (>= 10,000 m3/day) Activities Relevant to Reporting Dioxins, Furans and Hexacholorobenzene. Activities that took place at the facility: (check all that apply) Sewage sludge incineration Activities Relevant to Reporting of Polycyclic Aromatic Hydrocarbons (PAHs) Did the following activity take place at the facility? Wood preservation using creosote: No

80 Page 7 of 161 General Facility Information NPRI Select an answer to each of the questions below and click Save then Continue to proceed. Is the facility required to report on disposals of tailings and waste rock for the selected reporting period?: No Is this the first time the facility is reporting to the NPRI (under current or past ownership)?: No Is the facility controlled by another Canadian company or companies?: No Did the facility report under other environmental regulations or permits?: Yes Is the facility required to report one or more NPRI Part 4 substances (Criteria Air Contaminants)?: Yes If 'Yes': Was the facility shut down for more than one week during the year?: No General Comments for Facility Comments:

81 Page 8 of 161 Pollution Prevention Section Pollution Prevention Plans Does the facility have a documented facility-wide pollution prevention plan?: No If 'Yes' a) Please check all that apply b) Did the facility update their plan in the current reporting year? No c) Does the plan address substances, energy conservation, or water conservation? Pollution Prevention Plan Comments: Pollution Prevention Activities Did the facility complete any pollution prevention activities in the current NPRI reporting year?: Yes Selecting "Yes" will initiate the reporting of the specific pollution prevention activities that were completed in the current reporting year on the following screen.

82 Page 9 of 161 Pollution Prevention Activities Please indicate the pollution prevention activities that your facility was involved in by checking the appropriate activities from the categories listed below. Important Note: For each activity that is checked, you will be asked to provide additional information relating to the particular substance(s) impacted by each checked activity on the pages that follow. Materials or Feedstock Substitutions Product Design or Reformulation Equipment or Process Modifications Spill or Leak Prevention Activities On-site Re-use, Recycling, or Recovery Improved Inventory Management or Purchasing Techniques Good Operator Practice or Training Other Pollution Prevention Activities Other pollution prevention activities (specify in comments field) If "Other" is selected, please enter the name of the activity in the field below: Wastewater treatment facilities are pollution prevent facilities.

83 Page 10 of 161 P2 - Other Pollution Prevention Activities For each of the activities listed below, please select the NPRI substances that were impacted by that activity by selecting Edit next to each substance. If you wish to add short substance-specific comments, you can add it on the Edit screen. If you wish to add a more general or longer comment please use the general comments box provided. You are also asked to indicate if this activity resulted in Energy or Water conservation by checking the appropriate box. Details on the amount of energy or water conserved can be provided in the general comments box below. Other Select Substances Impacted Se le ct CAS Number Substance Name ed No NA - M09 PM10 - Particulate Matter <= 10 Microns No NA - M10 PM2.5 - Particulate Matter <= 2.5 Microns No NA - D/F Dioxins and furans - total No NA - 02 Arsenic (and its compounds) No NA - 03 Cadmium (and its compounds) No NA - 10 Mercury (and its compounds) Yes NA - 16 Ammonia (total) No NA - 17 Nitrate ion in solution at ph >= 6.0 No NA - 08 Lead (and its compounds) Yes NA - 22 Phosphorus (total) No NA - 14 Zinc (and its compounds) No Hexachlorobenzene No Sulphur dioxide Comments This activity resulted in: General Comments relating to Substances Impacted and Energy and Water Conserved:

84 Page 11 of 161 SWIM Validation The information in this section was copied from SWIM at the time the report was created. Please verify the information and update it where required. Please note that any changes made here will only be reflected in this report. To ensure updates reflected in future reports, please ensure the information is updated in SWIM. After making updates in SWIM, return here and click the "Refresh" button to trigger a reload of the SWIM information. Please note all previously entered data will be modified. Company Information Company Details Company Legal Name: Corporation of the City of London Business Number: Mailing Address Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: City: Province/Territory: Postal Code: 300 Dufferin Avenue London Ontario N6A 4L9 Facility Information Facility: Greenway Pollution Control Centre NAICS Id: NPRI Id: Physical Address Address Line 1: City: Province/Territory: Postal Code: 109 Greenside Avenue London Ontario N6J2X5 UTM Zone: 0 UTM Easting: 0 UTM Northing: 0 Latitude: Longitude: Additional Information: Land Survey Description: National Topographical Description: Contacts

85 Page 12 of 161 Technical Contact Contact Type: Technical Contact Full Name: Tony Van Rossum First Name: Tony Last Name: Van Rossum Position: Environmental Services Engineer Telephone: Ext: Fax: Delivery Mode: Post Office Box PO Box or Rural Route Number: 0 Address Line 1: 300 Dufferin Avenue City: London Province/Territory: Ontario Postal Code: N6A4L9

86 Page 13 of 161 Certifying Official Contact Type: Certifying Official Full Name: Jay Stanford First Name: Jay Last Name: Stanford Position: Director - Environmental Programs & Solid Waste Telephone: Ext: 5411 Fax: jstanfor@london.ca Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: 300 Dufferin Avenue City: London Province/Territory: Ontario Postal Code: N6A4L9

87 Page 14 of 161 Public Contact (optional) Contact Type: Public Contact (optional) Full Name: Geordie Gauld First Name: Geordie Last Name: Gauld Position: Division Manager,Wastewater Treatment Operations Telephone: Ext: Fax: Delivery Mode: Post Office Box PO Box or Rural Route Number: 5035 Address Line 1: 300 Dufferin Avenue City: London Province/Territory: Ontario Postal Code: N6A 4L9

88 Page 15 of 161 Permits Number or Permit Number ON Government Department, Agency, or Program Name Ontario MOE - Hazardous Waste Generator Number Ontario MOE - Certificate of Approval Air UPFS ONTARIO MOE - CERTIFICATE OF APPROVAL SEWAGE

89 Page 16 of 161 Substance Details NA - M09, PM10 - Particulate Matter <= 10 Microns Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

90 Page 17 of 161 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Quantity (tonnes) Stack or Point Releases M3 - Source Testing Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases E2 - Published Emission Factors Road Dust E2 - Published Emission Factors Total - Releases to Air: Breakdown details Assign Releases to Stacks Enter assigned values for: Stack or Point Releases Basis of Estimate: M3 - Source Testing Quantity (tonnes): Stack List Sludge Incinerator Stack Stack Name: Sludge Incinerator Stack Quantity (tonnes): Height (m): Diameter (m): Exit Velocity (m/s): Exit Temperature ( C):

91 Page 18 of 161 Total - Assigned to Stacks: Total - Unassigned: 0.000

92 Page 19 of 161 BreakDown of Annual Releases Distribute Equally January % February % March % April % May % June % July % August % September % October % November % December % Total %: Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Other (specify in On-site Releases comment field) Comments? (On-Site Releases): The pm10 results in the 2011 stack test were reported as less than 0.15 g/s and so a figure used was 0.15 g/s. This is higher than in 2010.

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94 Page 21 of 161 NA - M10, PM2.5 - Particulate Matter <= 2.5 Microns Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

95 Page 22 of 161 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Quantity (tonnes) Stack or Point Releases M3 - Source Testing Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases E2 - Published Emission Factors Road Dust E2 - Published Emission Factors Total - Releases to Air: Breakdown details Assign Releases to Stacks Enter assigned values for: Stack or Point Releases Basis of Estimate: M3 - Source Testing Quantity (tonnes): Stack List Sludge Incinerator Stack Stack Name: Sludge Incinerator Stack Quantity (tonnes): Height (m): Diameter (m): Exit Velocity (m/s): Exit Temperature ( C):

96 Page 23 of 161 Total - Assigned to Stacks: Total - Unassigned: 0.000

97 Page 24 of 161 BreakDown of Annual Releases Distribute Equally January % February % March % April % May % June % July % August % September % October % November % December % Total %: Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Other (specify in On-site Releases comment field) Comments? (On-Site Releases): The 2011 stack testing results reported less than 0.15 g/s and so this figure was used.

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99 Page 26 of 161 NA - D/F, Dioxins and furans - total Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

100 Page 27 of 161 General Information Indicate if there were On-site Releases, Disposals or Off-site Transfers to the environment by choosing Yes or No from the drop-down boxes beside the questions below. On-site Releases to the Environment Was the substance released on-site?: Yes Disposals and Off-site Transfers for Recycling Was the substance disposed of (on-site or off-site), or transferred for treatment prior to final disposal?: Yes Was the substance transferred off-site for recycling?: No Nature of Activities Indicate whether the substance was manufactured, processed, or otherwise used, by selecting the nature of such activities. Manufacture the Substance Process the Substance Otherwise Use of the Substance Ancillary/other use

101 Page 28 of 161 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Detail Code Stack or Point Releases M3 - Source Testing BQ Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases NA - Not Applicable Quantity (g TEQ (ET)) Total - Releases to Air: Breakdown details Dioxins and Furans Breakdown Enter breakdown values for: Stack or Point Releases Basis of Estimate: M3 - Source Testing Detail Code: BQ CAS Number Substance Name Quantity (g TEQ(ET)) Quantity (g TEQ(ET)) ,2,3,4,6,7, Heptachlorodibenzo-pdioxin ,2,3,4,6,7, Heptachlorodibenzofuran ,2,3,4,7,8, Heptachlorodibenzofuran ,2,3,4,7, Hexachlorodibenzo-pdioxin ,2,3,6,7, Hexachlorodibenzo-pdioxin ,2,3,7,8, Hexachlorodibenzo-pdioxin ,2,3,4,7, Hexachlorodibenzofuran ,2,3,6,7, Hexachlorodibenzofuran ,2,3,7,8, Hexachlorodibenzofuran ,3,4,6,7, Hexachlorodibenzofuran Octachlorodibenzo-pdioxin Octachlorodibenzofuran ,2,3,7, Pentachlorodibenzo-pdioxin ,2,3,7,

102 Page 29 of 161 Pentachlorodibenzofuran ,3,4,7, Pentachlorodibenzofuran ,3,7, Tetrachlorodibenzo-pdioxin ,3,7,8- Tetrachlorodibenzofuran Total of D/F congeners (from above) (g TEQ(ET)): Total of D/Fs (only if no information on D/F congeners) (g TEQ(ET)):

103 Page 30 of 161 Enter the values for releases to water bodies for the substance then click "Edit" to enter the water body name. Releases to Water Bodies Basis of Estimate Direct Discharges NA - Not Applicable Spills NA - Not Applicable Leaks NA - Not Applicable Detail Code Quantity (g TEQ (ET)) Total - Releases to Water Bodies: Enter the values for releases to land for the substance Releases to Land Basis of Estimate Spills NA - Not Applicable Leaks NA - Not Applicable Other NA - Not Applicable Detail Code Quantity (g TEQ (ET)) Total - Releases to Land: Total Quantity Released: Breakdown of Annual Releases Distribute Equally Jan - Mar % Apr - Jun % Jul - Sep % Oct - Dec % Total %: 100 Reasons for Changes in Quantities Released from Previous Year Select the applicable reason or reasons Other (specify in On-site Releases comment field) Comments? (On-Site Releases): The incinerator operating hours for 2011 were less than in 2010 and the detection limits were were better in 2011.

104 Page 31 of 161 Disposals and Transfers of the Substance Reasons Why Substance Was Disposed Pollution abatement residues Disposals (excluding Tailings and Waste Rock) In order to calculate totals, you must click the "Save" button On-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Detail Code Quantity (g TEQ (ET)) Total - On-site Disposals: Off-site Disposal Basis of Estimate Landfill NA - Not Applicable Land Treatment NA - Not Applicable Underground Injection NA - Not Applicable Storage NA - Not Applicable Detail Code Quantity (g TEQ (ET)) Total - Off-site Disposals: Off-site Transfers for Treatment Prior to Final Disposal Basis of Estimate Detail Code Physical Treatment M3 - Source Testing BQ Chemical Treatment NA - Not Applicable Biological Treatment NA - Not Applicable Incineration / Thermal NA - Not Applicable Municipal Sewage Treatment Plant NA - Not Applicable Quantity (g TEQ (ET)) Total - Treatment Prior to Final Disposal: Total Quantity Disposed (All Media): Breakdown details Assign Disposals / Transfers to Off-site Facilities Enter breakdown values for: Physical Treatment

105 Page 32 of 161 Basis of Estimate: M3 - Source Testing Detail Code: BQ St. Marys Cement Inc. Off-site Name: St. Marys Cement Inc. Quantity (g TEQ(ET)): Address: 4th Floor, 55 Industrial St. Prov: ON City: Toronto Country: Canada CAS Number Substance Name Quantity (g TEQ(ET)) Quantity (g TEQ(ET)) ,2,3,4,6,7, Heptachlorodibenzo-pdioxin ,2,3,4,6,7, Heptachlorodibenzofuran ,2,3,4,7,8, Heptachlorodibenzofuran ,2,3,4,7, Hexachlorodibenzo-pdioxin ,2,3,6,7, Hexachlorodibenzo-pdioxin ,2,3,7,8, Hexachlorodibenzo-pdioxin ,2,3,4,7, Hexachlorodibenzofuran ,2,3,6,7, Hexachlorodibenzofuran ,2,3,7,8, Hexachlorodibenzofuran ,3,4,6,7, Hexachlorodibenzofuran Octachlorodibenzo-pdioxin Octachlorodibenzofuran ,2,3,7, Pentachlorodibenzo-pdioxin ,2,3,7, Pentachlorodibenzofuran ,3,4,7, Pentachlorodibenzofuran ,3,7,8- Tetrachlorodibenzo-p

106 Page 33 of 161 dioxin ,3,7,8- Tetrachlorodibenzofuran Total of D/F congeners (from above) (g TEQ(ET)): Total of D/Fs (only if no information on D/F congeners) (g TEQ(ET)):

107 Page 34 of 161 Total Assigned:

108 Page 35 of 161 Reasons for Changes in Quantities Disposed from Previous Year Select the applicable reason or reasons. Other (specify in disposals comment field) Comments? (Disposals): The tonnes of ash in 2011 was less than that in 2010 since the incinerator was shut down more in 2011 compared to The analysis data used for both was from 2009.

109 Page 36 of 161 Recycling of the Substance Reasons for Changes in Quantities Recycled from Previous Year Select the applicable reason or reasons. No significant change (i.e. < 10%) or no change Comments? (Recycling):

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111 Page 38 of 161 NA - 02, Arsenic (and its compounds) Activities Substance Reporting Status Please select the program status. NPRI Does this substance meet the criteria specified in the Canada Gazette notice? Selecting "No" indicates voluntary reporting of this substance to the NPRI: Yes Comments:

112 Page 39 of 161 General Information Indicate if there were On-site Releases, Disposals or Off-site Transfers to the environment by choosing Yes or No from the drop-down boxes beside the questions below. On-site Releases to the Environment Was the substance released on-site?: Yes Disposals and Off-site Transfers for Recycling Was the substance disposed of (on-site or off-site), or transferred for treatment prior to final disposal?: Yes Was the substance transferred off-site for recycling?: No Nature of Activities Indicate whether the substance was manufactured, processed, or otherwise used, by selecting the nature of such activities. Manufacture the Substance Process the Substance Otherwise Use of the Substance Ancillary/other use

113 Page 40 of 161 On-site Releases of the Substance In order to calculate totals, you must click the "Save" button Enter the values for releases to air for the substance Releases to Air Basis of Estimate Quantity (kg) Stack or Point Releases M3 - Source Testing Storage or Handling Releases NA - Not Applicable Fugitive Releases NA - Not Applicable Spills NA - Not Applicable Other Non-Point Releases M3 - Source Testing Total - Releases to Air: Enter the values for releases to water bodies for the substance then click "Edit" to enter the water body name. Releases to Water Bodies Basis of Estimate Quantity (kg) Direct Discharges M3 - Source Testing Spills M3 - Source Testing Leaks NA - Not Applicable Total - Releases to Water Bodies: Breakdown details Assign releases to water bodies Enter assigned values for: Direct Discharges Basis of Estimate: M3 - Source Testing Quantity (kg): Thames River Water Body: Thames River Quantity (kg): Prov: ON Water Shed ID: