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Document ID ca-on-toronto-ecamsms-2025-06-02 Title ENVIRONMENTAL COMPLIANCE APPROVAL For a Municipal Stormwater Management System URL https://www.toronto.ca/wp-content/uploads/2026/01/95a7-ecs-specs-pipeas-ECA-municipal-stormwater-management-system-Jun2025.pdf Jurisdiction /ca/on/toronto Subdomain(s) none Language Status completed Analyzed at 2026-05-12 03:33:37.987928+00:00 Relevance inventory_targeted_fetch

Q Qualitative Requirements (91)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001administrativeoperationalmandatoryApplication for ECA Reviewwastewater, other1.1 Pursuant to section 20.12 of the EPA, the Owner shall submit an application for review of the Approval no later than the Application for ECA Review Date indicated above.No later than the Application for ECA Review Date.high
#Q002reportingreportingmandatoryDirector Notification - Developer Operated Facilitieswastewater, other1.9 The Owner shall notify the Director, using the Director Notification Form, within thirty (30) days where the operation of any Facility identified in Table B7 has been: 1.9.1 Incorporated into the overall Stormwater Management System and assumed by an Operating Authority identified in Schedule B of this Approval. 1.9.2 Has been transferred from the developer identified in Table B7 to another party.Within thirty (30) days of incorporation/assumption or transfer.high
#Q003reportingreportingmandatoryDirector Notification - Ownership Assumptionwastewater, other1.11 The Owner shall notify the Director, using the Director Notification Form, within thirty (30) days where the ownership of any Facility identified in Table B8 has been assumed by the Owner.Within thirty (30) days of ownership assumption.high
#Q004reportingreportingmandatoryNotification Contents for Ownership Assumptionwastewater, other1.12 The Director Notification required in condition 1.11 shall include: 1.12.1 A request from the developer to revoke the ECA identified in Table B8; or 1.12.2 A copy of an agreement or other documentation that demonstrates that the municipality has assumed ownership of the Facility and that the ECA identified in Table B8 should be revoked.When submitting Director Notification under condition 1.11.high
#Q005operationaloperationalmandatoryGeneral Conditions Compliancewastewater, other2.1 The works comprising the Authorized System shall be constructed, installed, used, operated, maintained, replaced, or retired in accordance with the conditions of this Approval, which includes the following Schedules...high
#Q006administrativeoperationalmandatoryProvision of Approval to Authorized Personnelwastewater, other2.4 The Owner shall ensure that any person authorized to carry out work on or operate any aspect of the Authorized System is provided with a print or electronic copy of this Approval and the conditions herein and shall take all reasonable measures to ensure any such person complies with the same.high
#Q007administrativereportingmandatoryPreparation of Alteration Documentationwastewater, other3.4 The Owner and a Prescribed Person shall ensure that the documentation required through conditions in this Approval and the documentation required in the Design Criteria are prepared for any Alteration of the Authorized System.For any Alteration of the Authorized System.high
#Q008reportingreportingmandatoryNotification of Placed into Service Alterationswastewater, other3.5 The Owner shall notify the Director within thirty (30) calendar days of placing into service or Completion of any Alteration of the Authorized System which had been authorized: 3.5.1 Under Schedule D to this Approval where the Alteration results in a change to Sewage Works specifically described in Schedule B of this Approval; 3.5.2 Through a Schedule C Notice respecting Sewage Works other than Storm Sewers; or 3.5.3 Through another approval that was issued under the EPA prior to the issue date of this Approval.Within thirty (30) calendar days of placing into service or Completion.high
#Q009reportingreportingmandatoryNotification of Unlisted Works or Revised Informationwastewater, other3.7 The Owner shall notify the Director within ninety (90) calendar days of: 3.7.1 The discovery of existing Sewage Works not described or depicted in Schedule B, or 3.7.2 Additional or revised information becoming available for any Sewage Works described in Schedule B of this Approval.Within ninety (90) calendar days of discovery or information becoming available.high
#Q010administrativeoperationalmandatoryChemical Use Approvalwastewater, other3.9 The Owner shall ensure that any chemicals, coagulants, or polymers used in the Stormwater Management System have obtained written approval from the Director prior to use, unless required for spill control or spill clean-up.Prior to use, unless required for spill control/clean-up.high
#Q011operationaloperationalmandatoryErosion and Sediment Control (ESC) Planwastewater, other3.10 The Owner shall ensure that an ESC plan is prepared, and temporary ESC measures are installed in advance of and maintained during any construction activity on the Authorized System, subject to the following conditions:In advance of and during any construction activity.high
#Q012monitoringoperationalmandatoryESC Inspectionswastewater, other3.10.1 Inspections of ESC measures are to be conducted at a frequency specified per the ESC plan, for dry weather periods (active and inactive construction phases), after Significant Storm Events and Significant Snowmelt Events, and after any extreme weather events.As specified per ESC plan, after significant storm/snowmelt events, and extreme weather events.high
#Q013corrective_actionoperationalmandatoryAddress ESC Deficiencieswastewater, other3.10.2 Any deficiencies shall be addressed, and any required maintenance actions(s) shall be undertaken as soon as practicable once they have been identified.As soon as practicable once identified.high
#Q014operationaloperationalmandatoryMaintenance of Temporary ESC Measureswastewater, other3.10.3 Inspections and maintenance of the temporary ESC measures shall continue until they are no longer required.Until no longer required.high
#Q015reportingreportingmandatoryESC Inspection Recordswastewater, other3.11 The Owner shall ensure that records of inspections required by this Approval during any construction activity, including those required under condition 3.10: 3.11.1 Include the name of the inspector, date of inspection, visual observations, and the remedial measures, if any, undertaken to maintain the temporary ESC measures. 3.11.2 Be retained with records relating to the Alteration that the construction relates to, such as the form required in conditions 4.4.1, 5.5.1, and 6.2.1 of Schedule D, or the Schedule C Notice. 3.11.3 Be retrievable and made available to the Ministry upon request.During any construction activity.high
#Q016reportingreportingmandatoryDocument Retention and Map Updateswastewater, other3.12 The document(s) or file(s) referenced in Table B1 of Schedule B of this Approval shall: 3.12.1 Be retained by the Owner; 3.12.2 Include at a minimum: [details] 3.12.3 Be updated to include: a) Alterations authorized under Schedule D of this Approval or through a Schedule C Notice within twelve (12) months of the Alteration being placed into service. b) Updates to information contained in the document(s) or files(s) not associated with an Alteration within twelve (12) months of becoming aware of the updated information.Updates required within twelve (12) months.high
#Q017prohibitiontreatmentmandatoryAlterations Prohibitions (Sanitary Sewage)wastewater4.1.1 The design of the addition, modification, replacement, or extension: ... c) Has not been designed to collect or treat any sanitary Sewage; ... 4.3.5 Is designed to, at any time, transmit, store, or control sanitary Sewage.Applies to authorizations of future alterations to storm sewers, forcemains, ditches, or culverts.high
#Q018operationaloperationalmandatoryStormwater Management Facilities Operational Readinesswastewater, other4.2 The addition of Storm Sewers or ditches can be constructed but not operated until the Stormwater Management Facilities required to service the new Storm Sewers or ditches are in operation.Before operation of new Storm Sewers or ditches.high
#Q019prohibitionoperationalmandatoryProhibition of Underwater Storm Sewerswastewater, other4.3 The Owner or a Prescribed Person is not authorized to undertake an Alteration described above in condition 4.1 where the Alteration relates to the addition, modification, replacement, or extension of a Storm Sewer or forcemain that: 4.3.1 Passes under or through a body of surface water, unless trenchless construction methods are used or the local Conservation Authority has authorized an alternative construction method.Unless trenchless methods used or Conservation Authority authorizes an alternative.high
#Q020prohibitiontreatmentmandatoryProhibition of Combined Sewers in Alterationswastewater4.3.3 Is a Combined Sewer.high
#Q021reportingreportingmandatoryRecord Keeping for Sewer Alterationswastewater, other4.4 The consents and verifications required in conditions 4.1 and 4.3, if applicable, shall be: 4.4.1 Recorded on SW1, prior to the Storm Sewer, forcemain, ditch, or culvert addition, modification, replacement, or extension being placed into service; and 4.4.2 Retained for a period of at least ten (10) years by the Owner.Prior to being placed into service.high
#Q022monitoringoperationalmandatoryInspection of SWM Facility Alterationswastewater, other5.4 Any Alteration to LID or end-of-pipe Stormwater Management Facilities shall be inspected before operation of the Alteration to confirm construction as per specifications (including depth, as applicable).Before operation of the Alteration.high
#Q023reportingreportingmandatoryRecord Keeping for SWM Facility Alterationswastewater, other5.5 The consents and verifications required in conditions 5.2.8 to 5.2.10 if applicable, shall be: 5.5.1 Recorded on Form SW2, prior to undertaking the Alteration; and 5.5.2 Retained for a period of at least ten (10) years by the Owner.Prior to undertaking the Alteration.high
#Q024reportingreportingmandatoryRecord Keeping for Third Pipe System Alterationswastewater, other6.2 The consents, verifications and documentation required in conditions 6.1.7 and 6.1.8 shall be: 6.2.1 Recorded on Form SW3 prior to undertaking the Alteration; and 6.2.2 Retained for a period of at least ten (10) years by the Owner.Prior to undertaking the Alteration.high
#Q025reportingreportingmandatoryDrawing Updates for Third Pipe System Alterationswastewater, other6.4 The Owner shall update, within twelve (12) months of the Alteration of the Sewage Works being placed into service, any drawings maintained for the Municipal Stormwater Management System to reflect the Alterations of the Sewage Works, where applicable.Within twelve (12) months of placing into service.high
#Q026prohibitionoperationalmandatoryProhibition of Increased Discharge to Private Landswastewater, other7.2 Any outlet established as part of an Alteration authorized through conditions 4, 5, or 6 of Schedule D in this Approval shall not: 7.2.1 Increase discharge or create a new point source discharge to privately owned land unless there is express written consent of the owner(s) of such private land(s). 7.2.2 Result in Adverse Effects.Unless express written consent of private land owner(s) exists.high
#Q027reportingreportingmandatoryRecord Keeping for Pumping Station Alterationswastewater, other10.1.8 The consents, verifications and documentation required in conditions 10.1.6 and 10.1.7 shall be: a) Recorded on Form SW2 prior to undertaking the Alteration; and b) Retained for a period of at least ten (10) years by the Owner.Prior to undertaking the Alteration.high
#Q028reportingreportingmandatoryDrawing Updates for Pumping Station Alterationswastewater, other10.1.10 The Owner shall update, within twelve (12) months of the Alteration of the Sewage Works being placed into service, drawings maintained for the Municipal Sewage Collection System to reflect the Alterations of the Sewage Works, where applicable.Within twelve (12) months of placing into service.high
#Q029operationaloperationalmandatoryOdour, Noise, and Vibration Control Measureswastewater, other10.2.2 Any Alteration of the Municipal Stormwater Management System made under condition 10.2.1 that may discharge or alter the rate or manner of a discharge of a Compound of Concern to the atmosphere is subject to the following conditions: a) The Owner shall, at all times, take all reasonable measures to minimize odorous emissions and odour impacts from all potential sources at the Facility. b) The Owner shall ensure that the noise emissions from the Facility comply with the limits set out in Publication NPC-300. c) The Owner shall ensure that the vibration emissions from the Facility comply with the limits set out in Publication NPC-207.For alterations involving equipment with emissions to air.high
#Q030prohibitionoperationalmandatoryLimitation on Emergency Generator Usewastewater, other10.2.4 The emergency generators identified in condition 10.2.1 c) shall not be used for non-emergency purposes (excluding generator testing) including the generation of electricity for sale or for peak shaving purposes.Excludes generator testing.high
#Q031reportingreportingmandatoryRecord Keeping for Equipment with Air Emissionswastewater, other10.2.6 The verifications and documentation required in condition 10.2.5 shall be: a) Recorded on Form A1 prior to the additional, modified or replacement Equipment being placed into service; and b) Retained for a period of at least ten (10) years by the Owner.Prior to equipment being placed into service.high
#Q032operationaltreatmentmandatoryProper Operation and Maintenance Objectivewastewater, other1.4 The Owner shall ensure that Sewage Works are operated with the objective that the effluent from the Sewage Works is essentially free of floating and settleable solids and does not contain oil or any other substance in amounts sufficient to create a visible film, sheen, foam, or discoloration on the receiving waters, and shall evaluate the need for maintenance if the objective is not being met.high
#Q033prohibitionoperationalmandatoryTreatment Operational Readiness Before Usewastewater, other1.5 The Owner shall ensure that any Storm Sewers or ditches authorized under Schedule D of this approval are not placed into operation until the associated Stormwater Management Facilities to provide treatment are constructed and operated.Before operation of Storm Sewers or ditches.high
#Q034corrective_actionoperationalmandatoryOut-of-Service Stormwater Management Facility Workplanwastewater, other2.1.5 Where a Stormwater Management Facility ceases to function as a Stormwater Management Facility, whether by intent, accident, or otherwise (e.g., a CSO or an SSO), a workplan shall be developed that includes local community notification, plans for rehabilitating the Stormwater Management Facility to proper function in a reasonable time, identification of actions that will be taken to prevent reoccurrences, and timelines for implementing the workplan.When a facility ceases to function.high
#Q035operationaloperationalmandatoryMinimization of Adverse Effectswastewater, other2.3 The Owner, Prescribed Persons, and Operating Authority shall take all reasonable steps to minimize and ameliorate any Adverse Effect on the Natural Environment or impairment of the quality of water of any waters resulting from the operation of the Authorized System, including such accelerated or additional monitoring as may be necessary to determine the nature and extent of the effect or impairment.high
#Q036monitoringoperationalmandatoryRoutine Inspection of Sewage Workswastewater, other3.1.1 The Owner shall ensure that all Sewage Works within the Authorized System are inspected at the frequency and in accordance with procedures set out in their O&M Manual.As per O&M Manual.high
#Q037monitoringoperationalmandatoryTarget Dates for Baseline Facility Inspectionswastewater, other3.1.2 The owner shall ensure that: a) Any Stormwater Management Facilities, pumping stations, and any outlets that discharge to a receiver, are inspected at least once before December 31, 2026, if these have not been inspected since January 1, 2018 and thereafter as required by the O&M Manual; and b) Any Stormwater Management Facilities, pumping stations, and any outlets that discharge to a receiver, established, or replaced within the Authorized System after the date of issuance of this Approval, are inspected within one year of being placed into service and thereafter as required by the O&M Manual.For works not inspected since Jan 1, 2018, or for new works.high
#Q038monitoringoperationalmandatoryPost-Flooding Inspectionswastewater, other3.1.4 The Owner shall inspect the Stormwater Management Facilities in the Authorized System after significant flooding events as defined in, and in accordance with procedures documented in, the O&M Manual.After significant flooding events.high
#Q039reportingreportingmandatoryMaintenance of Inspection Recordswastewater, other3.1.5 The Owner shall maintain records of the results of the inspections required in condition 3.1.1, 3.1.2 and 3.1.4 and any cleaning and maintenance operations undertaken, and shall make available the records for inspection by the Ministry upon request.high
#Q040administrativeoperationalmandatoryPreparation of Operations & Maintenance Manualwastewater, other3.2.1 The Owner shall prepare and implement an operations and maintenance manual for Sewage Works within the Authorized System on or before June 2, 2027, that includes or references, but is not necessarily limited to, the following information:...On or before June 2, 2027.high
#Q041operationaloperationalmandatoryO&M Manual Availabilitywastewater, other3.2.2 The Owner shall review and update the O&M Manual and ensure that access to a copy is readily available for each Stormwater Management Facility for the operational life of the works.For the operational life of the works.high
#Q042administrativeoperationalmandatoryO&M Manual Updates for New Workswastewater, other3.2.4 The Owner shall revise the O&M Manual to include procedures necessary for the operation and maintenance of any Sewage Works within the Authorized System that are established, altered, extended, replaced, or enlarged after the date of issuance of this approval prior to placing into service those Sewage Works.Prior to placing new/altered works into service.high
#Q043operationalreportingmandatoryPublic Signage Establishmentwastewater, other3.3 On or before June 2, 2028, the Owner shall establish signage to notify the public at any Stormwater Management Facility identified in Schedule B that is a wet pond, dry pond, hybrid Facility, or engineered wetland.On or before June 2, 2028.high
#Q044administrativereportingmandatoryDevelopment and Peer-Review of Monitoring Planwastewater, other4.1 On or before June 2, 2027 or within twenty-four (24) months of the date of the publication of the Ministry's monitoring guidance, whichever is later, the Owner shall either develop and implement a monitoring plan for the Authorized System, or use the existing monitoring programs specified below... 4.1.2 The monitoring plan shall be peer-reviewed by a third-party Qualified Person (QP), external to the development of the Monitoring Plan, to verify the adequacy of the Monitoring Plan in complying with conditions 4.4 and 4.5 of Schedule E.On or before June 2, 2027 or within 24 months of Ministry guidance publication.high
#Q045reportingreportingmandatoryElectronic Database for Monitoring Datawastewater, other4.3 The Owner shall ensure the Monitoring Plan is implemented and any resulting monitoring data is recorded in an electronic database.high
#Q046administrativereportingmandatoryMonitoring Plan Updateswastewater, other4.6 The Owner shall ensure that the Monitoring Plan is updated where necessary within twelve (12) months of any Alteration to the Authorized System, or more frequently as required by the Monitoring Plan.Within twelve (12) months of any Alteration, or more frequently if required.high
#Q047reportingreportingmandatoryAnnual Performance Report Submissionwastewater, other5.2 The Owner shall prepare an annual performance report for the Authorized System that: 5.2.1 Is submitted to the Director on or before April 30 th of each year and covers the period from January 1 st to December 31 st of the preceding calendar year.Submitted on or before April 30th each year.high
#Q048reportingreportingmandatoryPublic Availability of Annual Performance Reportwastewater, other5.3 The report described in condition 5.2 shall be: 5.3.1 Made available, on request and without charge, to members of the public who are served by the Authorized System; and 5.3.2 Made available, by June 1 st of the same reporting year, to members of the public without charge by publishing the report on the Internet, if the Owner maintains a website on the Internet.Made available by June 1st of the same reporting year.high
#Q049reportingreportingmandatoryGeneral Record Retention Periodwastewater, other6.1 The Owner shall retain for a minimum of ten (10) years from the date of their creation: 6.1.1 All records, reports and information required by this Approval and related to or resulting Alterations to the Authorized System, and 6.1.2 All records, report and information related to the operation, maintenance and monitoring activities required by this Approval.Minimum of ten (10) years.high
#Q050administrativeoperationalmandatoryApplication for Approval Review Submissionwastewater, other7.1 No later than the date specified in Condition 1 of Schedule A of this Approval, the Owner shall submit to the Director an application to have the Approval reviewed.No later than the date specified in Condition 1 of Schedule A.high
#Q051designhealthmandatorySource Water Protection Design Considerationwastewater, other8.1 The Owner shall ensure that any Alteration in the Authorized System is designed, constructed, and operated in such a way as to be protective of sources of drinking water in Vulnerable Areas as identified in the Source Protection Plan, if available.If a Source Protection Plan is available for Vulnerable Areas.high
#Q052reportinghealthmandatorySignificant Drinking Water Threat Assessment Reportwastewater, other8.2 The Owner shall prepare a 'Significant Drinking Water Threat Assessment Report for Proposed Alterations' for the Authorized System on or before June 2, 2026 that includes, but is not necessarily limited to:...On or before June 2, 2026.high
#Q053reportinghealthmandatoryAnnual Update to Threat Assessment Reportwastewater, other8.3 The Owner shall make any necessary updates to the report required in condition 8.2 at least once every twelve (12) months.At least once every twelve (12) months.high
#Q054reportingreportingmandatoryStorm Sewer Catchment Asset Inventory Submissionwastewater, other9.1 The Owner shall prepare and submit to the Director an inventory of the storm sewersheds and classify in accordance with Tables E1 and E2, on or before June 2, 2028.On or before June 2, 2028.high
#Q055reportingreportingmandatoryStorm Sewershed Drawing Updatewastewater, other9.2 Within 12 (twelve) months of the date that the inventory required in condition 9.1 is submitted to the Director, the document(s) or file(s) referenced in Table B1 of Schedule B of this Approval shall be updated to identify the storm sewersheds for each outlet and their level of Stormwater management.Within 12 months of inventory submission.high
#Q056operationaloperationalmandatoryConstruction ESC Plan and Implementationwastewater, otheri) Manage construction erosion and sediment control through development and implementation of an erosion and sediment control (ESC) plan.For applicable drainage areas defined in Appendix A.high
#Q057monitoringoperationalmandatoryQP Inspection of Construction ESC Measureswastewater, otheriv) For sites with drainage areas greater than 5 ha, a QP shall inspect the construction ESC measures, as specified in the ESC plan.For sites with drainage areas greater than 5 ha.high
#Q058reportingreportingmandatoryAnnual Activity Reporting Submissionaquatic lifeThese regulations require aquaculture owners and operators to submit annual reports on their activities to the appropriate Regional Aquaculture Management Office no later than April 1 of the year following the year being reported on.No later than April 1 of the year following the reporting yearhigh
#Q059reportingreportingmandatoryNotification of Intent to Deposit Pest Control Productsaquatic lifethese regulations also require aquaculture owners and operators to notify DFO of: their intent to deposit pest control productsPrior to deposithigh
#Q060reportingreportingmandatoryNotification of Morbidity Eventsaquatic lifethese regulations also require aquaculture owners and operators to notify DFO of: any morbidity events they observeUpon observationhigh
#Q061reportingreportingmandatoryNotification of BOD Threshold Exceedanceaquatic lifethese regulations also require aquaculture owners and operators to notify DFO of: any exceedances of biological oxygen demanding thresholdsUpon exceedance of thresholdshigh
#Q062reportingreportingmandatoryNotification of Site Expansion or New Applicationaquatic lifethese regulations also require aquaculture owners and operators to notify DFO of: when they submit an application to a provincial or territorial authority for a new or expanded siteUpon application to provincial or territorial authorityhigh
#Q063administrativereportingguidanceAAR Reporting Template Usageaquatic lifeFor annual reporting, the AAR reporting template may be used to record required information.During annual reporting preparationhigh
#Q064reportingreportingmandatoryBWRF Submission RequirementotherThe purpose of this work instruction is to establish common understanding and achieving harmonization in the Canadian Ballast Water Reporting Form (BWRF) completion which must be submitted by the master of a vessel that is bound for a port, offshore terminal, or anchorage area in Canada to Transport Canada Marine Safety and Security (TCMSS) in accordance with the Ballast Water Regulations (The Regulations).For vessels bound for a port, offshore terminal, or anchorage area in Canadahigh
#Q065administrativereportingmandatoryUse of Current BWRF VersionotherTCMSS does not accept expired/outdated BWRF versions. To fully comply with all reporting requirements, vessel’s master must use the current version of the Canadian BWRF available at the time of the submission.high
#Q066administrativereportingmandatoryBWRF File Format - Active PDFotherThe BWRF shall be sent as an “Active” PDF using “save” or “ save as” file options to enable data entry software.high
#Q067administrativereportingmandatoryBWRF Data Entry RequirementsotherAll fields shall be filled in, even if the values are zero or NA.high
#Q068reportingreportingmandatoryBallast Tank History RecordingotherThe dates and sources of ALL ballast tanks are to be recorded whether empty, having residuals or ballasted.high
#Q069reportingreportingmandatoryElectronic Forwarding to TCMSSotherOnce the BWRF is completed by the Master, an electronic copy is to be forwarded to TCMSS in the manner described in the Ship Safety Bulletin #07/2022 - Instructions for submitting Canadian Ballast Water Reporting Formhigh
#Q070reportingreportingmandatoryAmended Form Submission for ChangesotherAmended forms are to be submitted if there are any changes to the original ballast water reporting form. This could include changes in the “Arrival Date,” “Arrival Port” or planned ballast discharges.When changes occur to originally reported voyage or ballast informationhigh
#Q071administrativereportingmandatoryDate Entry FormatotherAll dates shall be entered in the format of yyyy-mm-dd (separating year, month and date by a “- “).high
#Q072administrativereportingmandatorySection 4 Mandatory FieldsotherFill all fields – especially taking care to fill out the field with the “Date required to meet Regulations D-2” as established under the Convention or the Regulations, as applicable.high
#Q073reportingreportingmandatorySection 5 Universal ReportingotherRecord information for all ballast tanks/holds regardless of ballast water management intentions in the section 5 tables (Ballast Water sources are the most recent uptakes prior to any ballast water management practices).high
#Q074reportingreportingmandatoryTank and Hold Specific ReportingotherRecord information for each ballast water tank/hold across the page listing the original source (s) of the ballast water under “BW Source before Management," all management events under “BW Management Practices," and all discharge events under “Proposed BW Discharge” separately.high
#Q075reportingreportingmandatoryAmended Form for Discharge VarianceotherIf the actual amount discharged is significantly different from the proposed ballast water discharge initially reported, then an amended form must be submitted.When actual discharge volume differs significantly from initial reporthigh
#Q076administrativereportingmandatoryProhibited BWRF Formatsother3.6 Forms which have been “scanned” and then attached will NOT be accepted. 3.7 Forms “Printed to PDF “will NOT be accepted. 3.8 Only data contained in “Fillable Fields” is accepted, “Non-Editable” forms cannot be accepted by TCMSS therefore the vessel will be required to re-submit as an “Active” PDF.high
#Q077administrativereportingmandatoryPort Identification and UNLOCODE Standardsother3.28 All “port” fields should contain only the name of the port and not the country. No abbreviations shall be used. 3.29 If the port is entered, the proper UNLOCODE... shall be used as a preferred approach for standardization and to avoid errors... If UNLOCODE is not available, or offshore terminal or anchorage area is entered, No abbreviation shall be used.Applicable to arrival, last, and next port fieldshigh
#Q078administrativereportingmandatoryVessel Name and Flag Entry Restrictionsother3.16 Vessel name: ... Do not add additional extension such as “M/V” (Motor Vessel), “M/S” (Motor Ship) or “T/S” (Tanker Ship / Tall Ship). 3.25 Flag: Enter the full name of the State or territory whose flag the vessel is flying at the moment of the BWRF submission. No abbreviations will be accepted.high
#Q079reportingreportingmandatoryDischarge Volume Descriptive Prohibitionother3.94 Volume (m3) (Column 17): ... Do not enter “Depends on cargo operations” or similar statements.When reporting expected volume of ballast water to be dischargedhigh
#Q080reportingreportingrecommendedComprehensive Tank ReportingotherTCMSS requests that all vessels submit a BWRF, reporting all tanks regardless of their ballast or de-ballasting intentions, in order that the Transport Canada Marine Safety and Security (TCMSS) may provide timely advice to the vessel to ensure compliance with the Regulations should they be required to discharge or uptake ballast water later on in the voyage.high
#Q081administrativeoperationalrecommendedShortest Form SelectionotherThe BWRF is available in three (3) configurations – for a vessel with 20, 30 and 50 tanks. Please use the shortest form which allows for the total number of tanks and holds recorded in the vessel’s ballast water management plan (BWMP).high
#Q082administrativereportingrecommendedVolume Unit RequirementotherVolume to be recorded should be in cubic meters (m3) only.Applies to total ballast on board and total ballast capacityhigh
#Q083reportingoperationalmandatoryTreatment Performance ReportingotherCheck “No” if there was a known issue with the treatment of ballast water currently carried on board and describe the issue.Where system was not fully operational during management of D-2 tanks/holdshigh
#Q084reportingreportingmandatorySurvey Record RequirementotherShould none of these has been performed “N/A” must be recorded under this item.Regarding last survey / endorsement datehigh
#Q085administrativereportingmandatoryCoordinate Entry FormatotherAll position (latitude and longitude) shall be entered in the format: 00 00 N or 00 00 S; Longitude (examples: 000 00 W or 000 00 E). Latitude (examples: 56 32 N or 56 32 S); Longitude examples: 016 25 W or 159 42 E must be used.high
#Q086reportingreportingmandatoryNo-Management Reason RequirementotherEnter the reason by using the drop-down menu, if any other extraordinary conditions occur, please describeApplies to tanks/holds intended to be discharged that have not been exchanged or treatedhigh
#Q087administrativereportingmandatoryTime of Submission Formatother3.14 Time of submission (UTC): Enter the time that the report will be sent (UTC) using the 24-hour clock format.high
#Q088administrativereportingmandatoryProvince and State Abbreviation Standardsother3.30 State/Province: Select the name of the Canadian province, territory, or U.S. state (located in the Great Lakes) for the arrival port using the drop-down menu. Abbreviations to be used are as follows: British Columbia – BC; Illinois – IL; Indiana – IN; Michigan – MI; Minnesota – MN; New Brunswick – NB; New York – NY; Newfoundland – NL. Northwest Territories – NT; Nova Scotia – NS; Nunavut – NU; Ohio – OH; Ontario – ON; Pennsylvania – PA; Prince Edward Island – PE, Quebec –QC; Washington - WA Wisconsin – WI; Yukon – YT.When identifying arrival port locationhigh
#Q089administrativereportingmandatoryTug and Barge Identification Formatother3.16 Vessel name: ... In case of tug and barge operation (pull, push, sideway or an articulated tug and Barge), please enter both vessel names, separated by a hyphen (-). ... 3.19 Distinctive number or letters/Call sign: ... For tug and barge combinations, please list multiple vessel numbers separated by a hyphen (-). ... 3.20 Gross tonnage: ... In case of tug and barge combinations, enter both vessel GRT separated by a hyphen (-)Applicable to tug and barge combinationshigh
#Q090administrativereportingmandatoryUnknown Next Port Entryother3.38 Next port (2): ... If the “Next port (2)” is unknown, enter “Unknown." 3.40 Next port (3): ... If the “Next port (2)” is unknown, enter “Unknown."If subsequent ports are not yet determinedhigh
#Q091administrativereportingmandatorySeparate Tank Counting Requirementother3.46 Total number of tanks: Enter the number of tanks designed to carry ballast water, as listed in the approved vessel’s BWMP. Count all tanks separately (e.g., port and starboard tanks should counted separatelyhigh

P Quantitative Requirements (14)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#P001designtreatmentmandatorySuspended solids removal (enhanced treatment)wastewater, othertreatment_goal80 %Enhanced treatment correspond to 80% suspended solids removal on an annual average long-term basis.Applicable to Stormwater Management Facilities providing enhanced treatment.high
#P002designtreatmentmandatorySuspended solids removal (normal treatment)wastewater, othertreatment_goal70 %Normal treatment correspond to 70% suspended solids removal on an annual average long-term basis.Applicable to Stormwater Management Facilities providing normal treatment.high
#P003designtreatmentmandatorySuspended solids removal (basic treatment)wastewater, othertreatment_goal60 %Basic treatment correspond to 60% suspended solids removal on an annual average long-term basis.Applicable to Stormwater Management Facilities providing basic treatment.high
#P004designoperationalmandatoryStorm sewer nominal diameterwastewaterrequirement<= 6000 mmThe Owner or a Prescribed Person is not authorized to undertake an Alteration where the Alteration relates to the addition, modification, replacement, or extension of a Storm Sewer that has a nominal diameter greater than 6000 mm.For pre-authorized alterations under Schedule D.high
#P005designoperationalmandatoryForcemain nominal diameterwastewaterrequirement<= 900 mmThe Owner or a Prescribed Person is not authorized to undertake an Alteration where the Alteration relates to the addition, modification, replacement, or extension of a forcemain that has a nominal diameter greater than 900 mm.For pre-authorized alterations under Schedule D.high
#P006chemicaltreatmentmandatorytotal suspended solids (TSS) effluent concentrationwastewaterrequirement<= 25 mg/LThe total suspended solids (TSS) effluent concentration for the maximum tested scour flow rate does not exceed 25 mg/L above the tested background influent concentration level.Exceptions for in-line configuration of sedimentation MTD.high
#P007designoperationalmandatoryDrainage area limit for pre-authorized alterationwastewaterrequirement<= 65 haThe authorization in condition 5.1 does not apply where the Alteration will service a drainage area greater than 65 ha.Applies to authorizations of future alterations to Stormwater Management Facilities.high
#P008designoperationalmandatoryEmergency storage response timewastewaterrequirement>= 2 hoursIncludes emergency storage designed to provide at minimum two (2) hours of response time at peak design flow.For new stormwater pumping stations.high
#P009chemicaloperationalmandatorySulphur content in No. 2 fuel oil (diesel fuel)otherrequirement<= 0.5 %Emergency generators that fire No. 2 fuel oil (diesel fuel) with a sulphur content of 0.5 per cent or less measured by weight...For emergency generators used for emergency duty only with periodic testing.high
#P010designtreatmentmandatoryErosion Control (Watershed) runoff volume detentionwastewaterrequirement25 mmIn the absence of a guiding study, detain at minimum, the runoff volume generated from a 25 mm storm event over 24 to 48 hours.For Development Scenarios under Erosion Control (Watershed).high
#P011designtreatmentmandatoryAnnual Rainfall Volume Capturewastewaterrequirement90 %Design Treatment Flow (90% Annual Rainfall Volume Capture) [L/s]Applicable for Filter sizing and performance evaluationhigh
#P012designoperationalmandatoryMaximum Sediment Storage Depth factorwastewaterrequirement50 %Maximum Treatment Depth = Chamber Depth minus 50% of Maximum Sediment Storage DepthUsed for calculating Maximum Treatment Depthhigh
#P013designtreatmentmandatoryDesign Intensity Rangewastewaterrequirement10 to 100 %Calculated range for design intensities corresponding from 10% to 100% of Annual Rainfall Volume CapturedApplicable for OGS Sizing and Performance Evaluationhigh
#P014designtreatmentmandatoryMinimum rainfall events for capturewastewaterrequirement>= 3 eventsIncludes capture of min 3 events with rainfall intensity and depth corresponding to 90% average annual rainfall volumeTesting requirement for Filter Devices under TAPE protocolhigh

D Definitions (114)

Req ID Category Name Context Confidence
#D001Adverse Effect(s)'Adverse Effect(s)' has the same meaning as defined in section 1 of the EPA.high
#D002Alteration(s)'Alteration(s) ' includes the following, in respect of the Authorized System, but does not include repairs to the system: a) An extension of the system, b) A replacement or retirement of part of the system, or c) A modification of, addition to, or enlargement of the system.high
#D003Appendix A'Appendix A' means Appendix A of this Approval.high
#D004Approval'Approval' means this Environmental Compliance Approval including any Schedules attached to it.high
#D005Appurtenance(s)'Appurtenance(s)' has the same meaning as defined in O. Reg. 525/98 (Approval Exemptions) made under the OWRA.high
#D006Authorized System'Authorized System' means the Sewage Works comprising the Municipal Stormwater Management System authorized under this Approval'.high
#D007Class Environmental Assessment Project"Class Environmental Assessment Project" means an Undertaking that does not require any further approval under the EAA if the proponent complies with the process set out in the Municipal Engineers Association Class Environmental Assessment document, (Municipal Class Environmental Assessment approved by the Lieutenant Governor in Council on October 4, 2000 under Order in Council 1923/2000), as amended from time to time.high
#D008Combined Sewer(s)'Combined Sewer(s)' means pipes that collect and transmit both sanitary Sewage and other Sewage from residential, commercial, institutional, and industrial buildings and facilities and Stormwater through a single-pipe system, but does not include Nominally Separate Sewers.high
#D009Completion'Completion' means substantial performance as described in s.2 (1) of the Construction Act , R.S.O. 1990, c. C.30.high
#D010Compound of Concern'Compound of Concern' means a Contaminant that is discharged from the Facility in an amount that is not negligible.high
#D011Contaminant'Contaminant' has the same meaning as defined in section 1 of the EPA.high
#D012CSO'CSO' means a combined sewer overflow which is a discharge to the environment at designated location(s) from a Combined Sewer or Partially Separated Sewer that usually occurs as a result of precipitation when the capacity of the Sewer is exceeded. An intervening time of twelve hours or greater separating a CSO from the last prior CSO at the same location is considered to separate one overflow Event from another.high
#D013CWA"CWA" means the Clean Water Act , R.S.O. 2006, c.22.high
#D014Design Criteria'Design Criteria' means the design criteria set out in the Ministry's publication 'Design Criteria for Sanitary Sewers, Storm Sewers and Forcemains for Alterations Authorized under Environmental Compliance Approval', (as amended from time to time).high
#D015Design Guidelines for Sewage Works'Design Guidelines for Sewage Works' means the Ministry document titled 'Design Guidelines for Sewage Works', 2008 (as amended from time to time).high
#D016Director"Director" means a person appointed by the Minister pursuant to section 5 of the EPA for the purposes of Part II.1 of EPA (Environmental Compliance Approvals).high
#D017Director Notification Form'Director Notification Form' means the most recent version of the Ministry form titled Director Notification - Alterations to a Municipal Stormwater Management System, as obtained directly from the Ministry or from the Ministry's website.high
#D018District Manager"District Manager" means the district manager or a designated representative of the Local Ministry Office.high
#D019EAA"EAA" means the Environmental Assessment Act , R.S.O. 1990, c. E.18.high
#D020EPA"EPA" means the Environmental Protection Act , R.S.O. 1990, c.E.19.high
#D021ESC'ESC' means erosion and sediment control.high
#D022Equipment'Equipment' means equipment or processes described in this Approval and any other equipment or process that supports the operation or maintenance of the Authorized System.high
#D023Facility'Facility' means the entire operation located on the property where the Sewage Works or equipment is located.high
#D024Form A1'Form A1' means the most recent version of the Ministry form titled Record of Future Alteration Authorized for Equipment Discharging a Contaminant of Concern to the Atmosphere from a Municipal Sewage Collection System, as obtained directly from the Ministry or from the Ministry's websitehigh
#D025Form SW1'Form SW1' means the most recent version of the Ministry form titled Record of Future Alteration Authorized for Storm Sewers/Ditches/Culverts as obtained directly from the Ministry or from the Ministry's website.high
#D026Form SW2'Form SW2' means the most recent version of the Ministry form titled Record of Future Alteration Authorized for Stormwater Management Facilities as obtained directly from the Ministry or from the Ministry's website.high
#D027Form SW3'Form SW3' means the most recent version of the Ministry form titled Record of Future Alteration Authorized for Third Pipe Collection Systems as obtained directly from the Ministry or from the Ministry's website.high
#D028Licensed Engineering Practitioner"Licensed Engineering Practitioner' means a person who holds a licence, limited licence, or temporary licence under the Ontario Professional Engineers Act R.S.O. 1990, c. P.28.high
#D029LID"LID" means 'low impact development' a Stormwater management strategy that seeks to mitigate the impacts of increased runoff and Stormwater pollution by managing runoff as close to its source as possible. LID comprises a set of site design strategies that minimize runoff and distributed, small scale structural practices that mimic natural or predevelopment hydrology through the processes of infiltration, evapotranspiration, harvesting, filtration, and detention of Stormwater.high
#D030Local Ministry Office'Local Ministry Office' means the local office of the Ministry responsible for the geographic area where the Authorized System is located.high
#D031Minister"Minister" means the Minister of the Ministry or such other member of the Executive Council as may be assigned the administration of the EPA and OWRA under the Executive Council Act , R.S.O. 1990, c. E.25.high
#D032Ministry"Ministry" means the Ministry of the Minister and includes all employees or other persons acting on its behalf.high
#D033Monitoring Plan'Monitoring Plan' means the monitoring plan prepared and maintained by the Owner under condition 4.1 in Schedule E of this Approval.high
#D034MTD'MTD' means manufactured treatment device.high
#D035Municipal Drain'Municipal Drain' has the same meaning as drainage works as defined in section 1 of the Drainage Act R.S.O. 1990, c. D.17.high
#D036Municipal Drainage Engineer's Report'Municipal Drainage Engineer's Report' means a report signed by a drainage engineer employed or contracted by a municipality and approved in writing by municipal council or equivalent.high
#D037Municipal Sewage Collection System'Municipal Sewage Collection System' means all Sewage Works, located in the geographical area of a municipality, that collect and transmit sanitary Sewage and are owned, or may be owned pursuant to an agreement with a municipality entered into under the Planning Act or Development Charges Act , 1997, by: a) A municipality, a municipal service board established under the Municipal Act , 2001 or a city board established under the City of Toronto Act , 2006; or b) A corporation established under sections 9, 10, and 11 of the Municipal Act , 2001 in accordance with section 203 of that Act or under sections 7 and 8 of the City of Toronto Act , 2006 in accordance with sections 148 and 154 of that Act.high
#D038Municipal Stormwater Management System' Municipal Stormwater Management System' means all Sewage Works, located in the geographical area of a municipality, that collect, transmit, or treat Stormwater and are owned, or may be owned pursuant to an agreement entered into under the Planning Act or Development Charges Act , 1997, by: a) A municipality, a municipal service board established under the Municipal Act , 2001 or a city board established under the City of Toronto Act , 2006; or b) A corporation established under sections 9, 10, and 11 of the Municipal Act , 2001 in accordance with section 203 of that Act or under sections 7 and 8 of the City of Toronto Act , 2006 in accordance with sections 148 and 154 of that Act.high
#D039Natural Environment'Natural Environment' has the same meaning as defined in section 1 of the EPA.high
#D040Nominally Separate Sewer(s)"Nominally Separate Sewer(s)" mean Separate Sewers that also have connections from roof leaders and foundation drains, and are not considered to be Combined Sewers.high
#D041OGS'OGS' means Oil and Grit Separator(s);high
#D042Operating Authority'Operating Authority' means, in respect of the Authorized System, the person, entity, or assignee that is given responsibility by the Owner for the operation, management, maintenance, or Alteration of the Authorized System, or a portion of the Authorized System.high
#D043Owner"Owner" for the purposes of this Approval means the City of Toronto, and includes its successors and assigns.high
#D044OWRA"OWRA" means the Ontario Water Resources Act , R.S.O. 1990, c. O.40.high
#D045O&M Manual'O&M Manual' means the operation and maintenance manual prepared and maintained by the Owner under condition 3.2 in Schedule E of this Approval.high
#D046Partially Separated Sewer(s)"Partially Separated Sewer(s)" means Combined Sewers that have been retrofitted to transmit sanitary Sewage but in which roof leaders or foundation drains still contribute Stormwater inflow to the Partially Separated Sewer.high
#D047Pre-development'Pre-development' means the more stringent of a site's: a) Existing condition prior to proposed development or construction activities; or b) Condition as defined by the local municipality.high
#D048Prescribed Person"Prescribed Person' means a person prescribed in O. Reg. 208/19 (Environmental Compliance Approval in Respect of Sewage Works) for the purpose of ss. 20.6 (1) of the EPA, and where the alteration, extension, enlargement, or replacement is carried out under an agreement with the Owner.high
#D049Privately Owned Stormwater Works' Privately Owned Stormwater Works' means Stormwater Sewage Works on private land that are privately owned and, while not part of the Authorized System, are considered part of a Stormwater Treatment Train.high
#D050Publication NPC-207" Publication NPC-207 " means the Ministry draft technical publication "Impulse Vibration in Residential Buildings", November 1983, supplementing the Model Municipal Noise Control By-Law, Final Report, August 1978, (as amended from time to time).high
#D051Publication NPC-300'Publication NPC-300' means the Ministry publication NPC-300, 'Environmental Noise Guideline: Stationary and Transportation Sources Approval and Planning' August 2013, (as amended from time to time).high
#D052Pumping Station Capacity'Pumping Station Capacity' means the design Peak Hourly Flow of Sewage which the Sewage pumping station is designed to handle.high
#D053Qualified Person (QP)'Qualified Person (QP)' means persons who have obtained the relevant education and training and have demonstrated experience and expertise in the areas relating to the work required to be carried out by this Approval.high
#D054Schedule C Notice(s)'Schedule C Notice(s)' means a notice(s) of amendment to this Approval issued pursuant to clause 20.3(1) of the EPA that imposes terms and conditions in respect of the Authorized System after consideration of an application by the Director.high
#D055Separate Sewer(s)'Separate Sewer(s)' means pipes that collect and transmit sanitary Sewage and other Sewage from residential, commercial, institutional, and industrial buildings.high
#D056Sewage'Sewage' has the same meaning as defined in section 1 of the OWRA.high
#D057Sewage Works'Sewage Works' has the same meaning as defined in section 1 of the OWRA .high
#D058Sewer'Sewer' has the same meaning as defined in section 1 of O. Reg. 525/98 under the OWRA.high
#D059Significant Drinking Water Threat"Significant Drinking Water Threat" has the same meaning as defined in section 2 of the CWA.high
#D060Significant Snowmelt Event(s)'Significant Snowmelt Event(s)' means the melting of snow at a rate which adversely affects the performance and function of the Authorized System and/or the Sewage Treatment Plant(s) identified in Schedule A of this Approval.high
#D061Significant Storm Event(s)'Significant Storm Event(s)' means a minimum of 25 mm of rain in any 24 hours period.high
#D062Source Protection Authority'Source Protection Authority' has the same meaning as defined in section 2 of the CWA.high
#D063Source Protection Plan"Source Protection Plan" means a drinking water source protection plan prepared under the CWA.high
#D064Spill(s)' Spill(s) ' has the same meaning as defined in subsection 91(1) of the EPAhigh
#D065SSO'SSO' means a sanitary sewer overflow which is a discharge of Sewage from a Separate Sewer or Nominally Separate Sewer to the environment from designated location(s) in the Authorized System.high
#D066Standard Operating Policy for Sewage Works'Standard Operating Policy for Sewage Works' means the standard operating policy developed by the Ministry to assist in the implementation of Source Protection Plan policies related to Sewage Works and providing minimum design and operational standards and considerations to mitigate risks to sources of drinking water, as amended from time to time.high
#D067Storm Sewer'Storm Sewer' means Sewers that collect and transmit, but not exfiltrate or lose by design, Stormwater resulting from precipitation and snowmelt.high
#D068Stormwater'Stormwater' means rainwater runoff, water runoff from roofs, snowmelt, and surface runoff.high
#D069Stormwater Management Facility(ies)'Stormwater Management Facility(ies)' means a Facility for the treatment, retention, infiltration, or control of Stormwater.high
#D070Stormwater Management Planning and Design Manual'Stormwater Management Planning and Design Manual' means the Ministry document titled 'Stormwater Management Planning and Design Manual', 2003 (as amended from time to time).high
#D071Stormwater Treatment Train'Stormwater Treatment Train' means a series of Stormwater Management Facilities designed to meet Stormwater management objectives (e.g., Appendix A) for a given area, and can consist of a combination of MTDs, LIDs and end-of-pipe controls.high
#D072TRCA'TRCA' means the Toronto Region Conservation Authority.high
#D073Third Pipe Collection System'Third Pipe Collection System' means Sewage Works designed to collect and transmit foundation drainage and/or groundwater to a receiving surface water or dry well;high
#D074Uncommitted Reserve Hydraulic Capacity' Uncommitted Reserve Hydraulic Capacity ' means uncommitted reserve capacity as described in the Ministry document titled 'D-5-1 Calculating and Reporting Uncommitted Reserve Capacity at Sewage and Water Treatment Plants' (as amended from time to time).high
#D075Undertaking"Undertaking" has the same meaning as in the EAA.high
#D076Vulnerable Area(s)'Vulnerable Area(s)' has the same meaning as in the CWA.high
#D077ECAEnvironmental Compliance Approvalhigh
#D078SWMMunicipal Stormwater Managementhigh
#D079ESAEnvironmentally Sensitive Areahigh
#D080ANSIArea of Natural or Scientific Interesthigh
#D081LSRCALake Simcoe and Region Conservation Authorityhigh
#D082EGRAEcologically significant Groundwater Recharge Areashigh
#D083RechargeRecharge is the infiltration and movement of surface water into the soil, past the vegetation root zone, to the zone of saturation, or water table.high
#D084Major DevelopmentMajor Development has the same meaning as in the Lake Simcoe Protection Plan, 2009.high
#D085Maximum Extent PossibleMaximum Extent Possible means maximum achievable Stormwater volume control through retention and LID filtration engineered/landscaped/technical Stormwater practices, given the site constraints [11] .high
#D086RetrofitRetrofit means: 1) a modification to the existing stormwater management facility or facilities , 2) changes to major and minor systems, or 3) adding Stormwater infrastructure, in an existing area on municipal right-of-way, municipal block, municipal easement, or conversion of a rural road cross-section into an urban road cross-section.high
#D087Local needsLocal needs include requirements for water quality, erosion, and/or water balance retrofits identified by the owner through ongoing operation and maintenance of the stormwater system, including inspection of local receiving systems and the characterization of issues requiring remediation through retrofit controls.high
#D088Swelling claysSwelling clays are clay soils that is prone to large volume changes (swelling and shrinking) that are directly related to changes in water content.high
#D089OPSSOntario Provincial Standard Specificationshigh
#D090OPSDOntario Provincial Standard Drawingshigh
#D091TAPEWashington State Technology Assessment Protocol Ecologyhigh
#D092GULDGeneral Use Level Designationhigh
#D093FOGsFat, oil, and grease separatorshigh
#D094ETVEnvironmental Technology Verificationhigh
#D095DevelopmentDevelopment includes new development, redevelopment, or infill development.high
#D096CVCCredit Valley Conservationhigh
#D097CSACanadian Standards Associationhigh
#D098EISEnvironmental Impact Statementshigh
#D099I/Iinflow and infiltrationhigh
#D100ControlStormwater volumes generated from the geographically specific 90th percentile rainfall event on an annual average basis from all surfaces on the entire site are targeted for control. Control is in the following hierarchical order, with each step exhausted before proceeding to the next: 1) retention (infiltration, reuse, or evapotranspiration), 2) LID filtration, and 3) conventional Stormwater management. Step 3, conventional Stormwater management, should proceed only once Maximum Extent Possible [8] has been attained for Steps 1 and 2 for retention and filtration.high
#D101WWFWet Weather Flowhigh
#D102ISOInternational Organization for Standardizationhigh
#D103prescribed(a) those providing 24-hour emergency telephone service provided by the office set out in column 2 of the schedule for the province, set out in column 1, where the occurrence of the deposit of a deleterious substance out of the normal course of events or the serious and imminent danger of such a deposit takes place; or (b) the pollution prevention officer referred to in paragraph 5(8)(a) or subsection 5(9) of the Pollutant Discharge Reporting Regulations, 1995.high
#D104Basic TreatmentBasic, normal, and enhanced treatment correspond to 60%, 70% and 80% suspended solids removal on an annual average long-term basis, respectively.high
#D105Normal TreatmentBasic, normal, and enhanced treatment correspond to 60%, 70% and 80% suspended solids removal on an annual average long-term basis, respectively.high
#D106Enhanced TreatmentBasic, normal, and enhanced treatment correspond to 60%, 70% and 80% suspended solids removal on an annual average long-term basis, respectively.high
#D107Other Treatment LevelTreatment levels below 60% suspended solids removal on an annual average long-term basis.high
#D108Level ALevel A - Stormwater receives treatment for water quality and quantity prior to discharge to the environment;high
#D109Level BLevel B - Stormwater receives treatment for water quality but no water quantity prior to discharge to the environment;high
#D110Level CLevel C - Stormwater receives no treatment for water quality with or without treatment for quantity prior to discharge to the environment.high
#D111Level DLevel D - Unknown treatmenthigh
#D112Prescribed Person‘Prescribed Person’ means a person prescribed in O. Reg. 208/19 (Environmental Compliance Approval in Respect of Sewage Works) for the purpose of ss. 20.6 (1) of the EPA, and where the alteration, extension, enlargement, or replacement is carried out under an agreement with the Owner.high
#D113TSSTotal Suspended Solidshigh
#D114CLI ECAConsolidated Linear Infrastructure Environmental Compliance Approvalshigh