| Req ID | Category | Intent | Legal Status | Name | Subdomain(s) | Context | Conditions | Confidence |
|---|---|---|---|---|---|---|---|---|
| #R001 | administrative | reporting | mandatory | MTD Summary Form Completion and Submission | other | MTD Summary Form to completed in accordance with Design Criteria for MTDs and appended as part of Stormwater Management Report | high | |
| #R002 | administrative | reporting | mandatory | Submission of MTD Documentation | other | Attachments 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 Manual | high | |
| #R003 | design | treatment | mandatory | Testing and Verification Protocols | other | Testing / Verification / Certification [select one]: [For OGS] Canada ETV OGS Lab Protocol + ISO 14034: ETV Verification; [For Filter Device] TAPE Field Test Protocol 1 + TAPE Certification; [For Filter Device] TAPE Field Test Protocol 1 + ISO 14034: ETV Verification | Dependent on device type (OGS or Filter) | high |
| #R004 | design | operational | mandatory | Installation Configuration Requirements | other | Installation Configuration [select Option A, B or C]: A. Inline OGS: Internal By-pass Capacity > Inlet Pipe Capacity minus 90% Annual Rainfall Flow Rate; and Internal By-pass Capacity > Inlet Pipe Capacity minus Maximum Scour Flow Rate; and Maximum Scour Concentration at Maximum Tested Scour Flow Rate <= 25mg/L. B. Inline Filter: Internal By-pass Capacity > Inlet Pipe Capacity minus 90% Annual Rainfall Flow Rate. C. Off-line OGS or Filter: Diversion By-pass Capacity > Inlet Pipe Capacity minus 90% Annual Rainfall Flow Rate. | Applies based on the selected installation configuration (Option A, B, or C) | high |
| #R005 | operational | operational | mandatory | Operations & Maintenance Criteria | other | [For OGS] Provided MTD Storage Capacity > Annual Sediment Loading Volume; [For Filter Device] Manufacturer Designed and Recommended Maintenance Interval | Applies to OGS or Filter Devices respectively | high |
| #R006 | design | treatment | mandatory | MTD Scaling Provisions | other | Scaling Provisions Met | applicable where proposed model is not the same as tested model | high |
| Req ID | Category | Intent | Legal Status | Name | Subdomain(s) | Limit Type | Limit Value | Context | Conditions | Confidence |
|---|---|---|---|---|---|---|---|---|---|---|
| #P001 | operational | operational | mandatory | Industrial process use volume threshold | other | requirement | > 5000 cubic metres per year | Applicable to industrial process use for eligible property or portions of property | Applicable to volume of water consumed over 5,000 cubic metres per year | high |
| #P002 | design | operational | mandatory | Fountains orifice size | other | requirement | <= 1.6 mm | Flat Rate Consumers - Former City of Toronto | For 1.6mm orifice or less, each per season | high |
| #P003 | chemical | treatment | mandatory | Industrial Waste Surcharge - Biochemical Oxygen Demand (BOD) or Phenolics (4AAP) | wastewater | requirement | 0.64 $/kg | Revenues - Environment & Administration | Industrial Waste Surcharge | high |
| #P004 | physical | treatment | mandatory | Industrial Waste Surcharge - Total Suspended Solids (TSS) | wastewater | requirement | 0.70 $/kg | Revenues - Environment & Administration | Industrial Waste Surcharge | high |
| #P005 | chemical | treatment | mandatory | Industrial Waste Surcharge - Total Phosphorus (TP) | wastewater | requirement | 2.24 $/kg | Revenues - Environment & Administration | Industrial Waste Surcharge | high |
| #P006 | chemical | treatment | mandatory | Industrial Waste Surcharge - Total Kjeldahl Nitrogen (TKN) | wastewater | requirement | 1.43 $/kg | Revenues - Environment & Administration | Industrial Waste Surcharge | high |
| #P007 | physical | treatment | mandatory | Maximum Scour Concentration | wastewater | requirement | <= 25 mg/L | Installation Configuration - Inline OGS | At Maximum Tested Scour Flow Rate | high |
| #P008 | operational | treatment | mandatory | Design Annual Rainfall Volume Capture | wastewater | treatment_goal | 90 % | Sizing evaluation and bypass capacity calculations | For Filter design treatment flow and OGS/Filter bypass thresholds | high |
| #P009 | operational | treatment | mandatory | Minimum Rainfall Capture Events | wastewater | requirement | >= 3 events | Testing protocol requirements for filter devices | Events must correspond to rainfall intensity and depth of 90% average annual rainfall volume | high |
| #P010 | design | treatment | mandatory | Maximum Treatment Depth Sediment Factor | wastewater | requirement | 50 % | Formula for calculating Maximum Treatment Depth | Subtracted from Chamber Depth as percentage of Maximum Sediment Storage Depth | high |
| #P011 | operational | treatment | mandatory | Annual Rainfall Volume Captured Intensity Range | wastewater | requirement | 10 to 100 % | Calculation range for design intensities | For OGS sizing and performance evaluation | high |
| Req ID | Category | Name | Context | Confidence |
|---|---|---|---|---|
| #D001 | MTD | Manufactured Treatment Device | high | |
| #D002 | Chamber depth | Chamber depth is measured from the outlet invert to the bottom of the device. | high | |
| #D003 | Maximum Treatment Depth | Maximum Treatment Depth = Chamber Depth minus 50% of Maximum Sediment Storage Depth | high | |
| #D004 | Sediment Storage Capacity | Measured from the bottom of the device to manufacturer-recommended sediment cleanout depth | high | |
| #D005 | TAPE Field Test Protocol 1 | Includes capture of min 3 events with rainfall intensity and depth corresponding to 90% average annual rainfall volume | high | |
| #D006 | OGS | Oil-Grit Separator | high | |
| #D007 | SWM | Stormwater Management | high | |
| #D008 | Design Treatment Flows | Calculated range for design intensities corresponding from 10% to 100% of Annual Rainfall Volume Captured | high | |
| #D009 | Design Surface Loading Rates | Calculated range for design intensities corresponding from 10% to 100% of Annual Rainfall Volume Captured | high | |
| #D010 | Removal Efficiency | Calculated range for design intensities corresponding from 10% to 100% of Annual Rainfall Volume Captured | high |