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Document ID ca-on-toronto-mtdsf-3 Title Manufactured Treatment Device Summary Form URL https://www.toronto.ca/wp-content/uploads/2026/02/9373-2025-Drinking-Water-System-Summary-Report.pdf Jurisdiction /ca/on/toronto Subdomain(s) none Language Status completed Analyzed at 2026-05-12 03:26:26.817012+00:00 Relevance inventory_targeted_fetch

Q Qualitative Requirements (13)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001reportingreportingmandatoryIssue Summary Reportdrinking waterThis Summary Report is issued by Toronto Water in accordance with Schedule 22-2 of Ontario Regulation 170/03.high
#Q002reportingreportingmandatorySummary of Non-Compliance Incidentsdrinking waterThe next table summarizes any available incidents (from MECP Inspection Reports) where requirements from applicable regulatory instruments were not met at any time during the reporting period; the duration of each incident; and the corresponding corrective actions taken to respond to them.Applicable regulatory instruments are: Safe Drinking Water Act (SDWA); Applicable SDWA Regulations, including but not limited to: O. Reg. 170/03, O. Reg. 128/04, O. Reg. 169/03, and O. Reg. 248/03; Drinking Water System Approval; Drinking Water Works Permit; Drinking Water Licence; and Any orders applicable to the system.high
#Q003reportingreportingmandatoryForward Summary Report to City Councildrinking waterA copy of this report has been forwarded to the members of the City Council as per regulatory requirements.high
#Q004administrativereportingmandatoryForm Completion and SubmissionotherMTD Summary Form to completed in accordance with Design Criteria for MTDs and appended as part of Stormwater Management Reporthigh
#Q005designtreatmentmandatoryMaximum Scour Concentration LimitotherMaximum Scour Concentration at Maximum Tested Scour Flow Rate <= 25mg/LApplicable for Installation Configuration Option A: Inline OGShigh
#Q006designtreatmentmandatoryMTD Storage Capacity Requirementother[For OGS] Provided MTD Storage Capacity > Annual Sediment Loading VolumeApplicable for Oil-Grit Separators (OGS)high
#Q007reportingreportingmandatorySWM Report Mandatory AttachmentsotherAttachments with SWM Report [select all applicable]: MTD Engineering Drawings, Verification Statements/Certification Report, MTD Sizing and Performance Calculation Sheet, Hydraulic Calculations for Inline/Offline Installation, Operations & Maintenance ManualMust be appended as part of Stormwater Management Reporthigh
#Q008operationaloperationalmandatoryManufacturer Maintenance IntervalotherManufacturer Designed and Recommended Maintenance Interval: _________________ yearApplicable for Filter Deviceshigh
#Q009designoperationalmandatoryInline OGS Bypass Capacity RequirementsotherInternal By-pass Capacity > Inlet Pipe Capacity minus 90% Annual Rainfall Flow Rate; and Internal By-pass Capacity > Inlet Pipe Capacity minus Maximum Scour Flow RateApplicable for Installation Configuration Option A: Inline OGShigh
#Q010designoperationalmandatoryInline Filter Bypass Capacity RequirementotherInternal By-pass Capacity > Inlet Pipe Capacity minus 90% Annual Rainfall Flow RateApplicable for Installation Configuration Option B: Inline Filterhigh
#Q011designoperationalmandatoryOffline Installation Bypass Capacity RequirementotherDiversion By-pass Capacity > Inlet Pipe Capacity minus 90% Annual Rainfall Flow RateApplicable for Installation Configuration Option C: Off-line OGS or Filterhigh
#Q012designtreatmentmandatoryMTD Testing and Verification Protocolsother[For OGS] Canada ETV OGS Lab Protocol + ISO 14034: ETV Verification; [For Filter Device] TAPE Field Test Protocol 1 + TAPE Certification or ISO 14034: ETV VerificationOne protocol must be selected based on device typehigh
#Q013designoperationalmandatoryScaling Provisions ComplianceotherScaling Provisions MetApplicable where proposed model is not the same as tested modelhigh

P Quantitative Requirements (9)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#P001operationaloperationalunknownRated Capacitydrinking waterrequirement800,000 m3/dayAnnual Daily Volume and Capacity Assessment for Reporting PeriodF.J. Horgan WTPhigh
#P002operationaloperationalunknownRated Capacitydrinking waterrequirement440,000 m3/dayAnnual Daily Volume and Capacity Assessment for Reporting PeriodIsland WTPhigh
#P003operationaloperationalunknownRated Capacitydrinking waterrequirement950,000 m3/dayAnnual Daily Volume and Capacity Assessment for Reporting PeriodR.C. Harris WTPhigh
#P004operationaloperationalunknownRated Capacitydrinking waterrequirement615,000 m3/dayAnnual Daily Volume and Capacity Assessment for Reporting PeriodR.L. Clark WTPhigh
#P005physicaltreatmentmandatoryMaximum Scour Concentrationwastewaterrequirement<= 25 mg/LCriteria for Inline OGS Installation Configuration Option AAt Maximum Tested Scour Flow Ratehigh
#P006designtreatmentmandatoryAnnual Rainfall Volume Capturewastewaterrequirement90 %Standard for design treatment flow and bypass capacity calculationsAnnual rainfall volumehigh
#P007designtreatmentmandatoryMinimum Rainfall Events for Testingwastewaterrequirement>= 3 eventsRequired capture for protocol verificationRainfall intensity and depth corresponding to 90% average annual rainfall volumehigh
#P008designtreatmentmandatorySediment Storage Depth Factorwastewaterrequirement50 %Formula for Maximum Treatment DepthMaximum Treatment Depth = Chamber Depth minus 50% of Maximum Sediment Storage Depthhigh
#P009designtreatmentmandatoryDesign Intensity Range for Evaluationwastewaterrequirement10 to 100 %Calculated range for design intensities for sizing and performance evaluationCorresponds to percentage of Annual Rainfall Volume Capturedhigh

D Definitions (23)

Req ID Category Name Context Confidence
#D001Chamber depthChamber depth is measured from the outlet invert to the bottom of the device.high
#D002Maximum Treatment DepthMaximum Treatment Depth = Chamber Depth minus 50% of Maximum Sediment Storage Depthhigh
#D003Sediment Storage CapacityMeasured from the bottom of the device to manufacturer-recommended sediment cleanout depthhigh
#D004TAPE Field Test Protocol 1Includes capture of min 3 events with rainfall intensity and depth corresponding to 90% average annual rainfall volumehigh
#D005AcceptanceFor the purpose of the Wellness Report the Acceptance items are required post-construction when the infrastructure is put into service. Acceptance is required to start the warranty period.high
#D006AssumptionFor the purpose of the Wellness Report the Assumption items are required at the end of the warranty period in order for the City to assume ownership of the infrastructure.high
#D007Class AARated Capacity: 5680 litres/minute or greater, Colour: Light bluehigh
#D008Class ARated Capacity: 3784-5680 litres/minute, Colour: Greenhigh
#D009Class BRated Capacity: 1900-3785 litres/minute, Colour: Orangehigh
#D010Class CRated Capacity: less than 1900 litres/minute,high
#D011Submission Documentsone digital PDF of the completed Wellness Report including attachmentshigh
#D012Sewers By-lawMunicipal Code Chapter 681high
#D013Water Supply By-lawMunicipal Code Chapter 851high
#D014Blue Flag Programcertifies beaches as "Blue Flag" if they meet standards for water quality, safety, environmental education and information, the provision of services, and other environmental criteria.high
#D015Biosolidsthe nutrient rich organic materials produced during the treatment of wastewaterhigh
#D016Best Management Practices plan (BMP)provides a number of tactics designed to improve the effluent quality of a particular commercial operation.high
#D017Outfallsthe point where municipal storm sewers exit into the environment via the city's waterways.high
#D018high priorityAll outfalls indicating possible sanitary cross connectionshigh
#D019E. colian indicator of water qualityhigh
#D020WWTWastewater Treatment Installedhigh
#D021P2Pollution Preventionhigh
#D022Aquaculture Activities RegulationsRegulations that clarify conditions under which aquaculture operators may install, operate, maintain or remove an aquaculture facility, or undertake measures to treat their fish for disease and parasites, as well as deposit organic matter, under sections 35 and 36 of the Fisheries Act.high
#D023AARAquaculture Activities Regulationshigh