1 Keating Channel Environmental Ministry of the Environment
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Exhibit B- 1 Keating Channel Environmental Assessment - Notice of . Acceptance of the Environmental Assessment (Section 9) Ministry of the Environment t 1 Ontario Office of the Ministry 135 St. Clair Avenue We. Minister Toronto, Ontario of the RECEIVED M4V 1 PS Environment 416/ 965- 1611 AUG 1' l 1: 706 M. T. R. C. A. ENVIRONMENTAL ASSESSMENT ACT NOTICE OF ACCEPTANCE OF THE ENVIRONMENTAL ASSESSMENT SECTION 9) RE: Keating Channel Environmental Assessment Proponent: The Metropolitan Toronto and Region Conservation Authority EA File No. 1 - bU- UU15- 0UU TAKE Notice that I have accepted the above- noted Environmental Assessment. The date for receipt by me of submissions or requirements for a hearing on the Environmental Assessment and/ or its Review expired on November 5, 1985. I received five submissions and no requirements for a hearing by that date. I do not consider it advisable to hold a hearing at this time. Accordingly, I have accepted the Environmental Assessment. In making this decision, I have considered the purpose of the Environmental Assessment Act, the Environmental Assessment as amended by the Metropolitan Toronto and Region Conservation Authority submission dated September, 1984, the Review, and the submissions received and I am of the opinion that the Environmental Assessment is satisfactory to enable a decision to be made as to whether approval to proceed with the undertaking should be given. Under section 13 of the Act, before approval to proceed with the -undertaking can be given, the proponent or anyone having previously made a submission under subsection 7 ( 2 ) of the Act on the Notice -of- Completion of Environmental Assessment- Review for this undertaking , may by notice require a hearing by the Environmental Assessment board. If I receive such a notice, I will require such a hearing unless in my absolute discretion, pursuant to Clause 12( 2) ( b) of the Act, I consider that the requirement is frivolous or vexatious or that a hearing is unnecessary or may cause undue delay. I 2 - A requirement for a hearing should be sent or delivered to me at- the address listed below and MUST BE KECEIVEU UN UR BEFORE Sept. 3, 1986 . If no submissions are received by me or no request for a hearing is made, before the above date, I propose, subject to the approval of the Lieutenant Governor in Council, to give approval to proceed with the undertaking subject to the conditions that are attached to this Notice as Schedule 1 . Dated the 5th day of August 19db at Toronto JVw. Mini er\ of 'the Enviro ent 15th F1aBr 135 5t. Clair Avenue West Toronto, Ontario M4V 1P5 I I SCHEDULE 1 PROPOSED- CONDITIONS 1 . Except as provided by the subsequent conditions, the Metropolitan Toronto and Region Conservation Authority (MTRC: A) shall carry out the undertaking in accordance with the aescription set out in Section 2, pages i - iii and Section 7. 2 of the Keating Channel Environmental Assessment, Main Report, March, 1983. 2. The undertaking is to be carried out in accordance with the work set out in clauses ( a) to ( e) and as illustrated on Exhibit " B" , " Cut through Headland Road, Option I" , Addendum to the Keating Channel Environmental Assessment, September, 1984 and in accordance with the Director' s approval referred to in condition 3 : a) Close permanently the existing lake entrance to Cell No. 3 by completion of the closure arms with trucked fill; b) Excavate a channel approximately 40 metres wide through the existing Headland Road and Embayment C; c) Install a moveable floating pedestrian bridge and silt curtain across the new channel; d) Construct a new access road along the endike- ment and across the closure arms of Cell No. 3; e) All tugs and scows shall enter the disposal facility through the new channel and deposit material from Keating Channel into Cells 1 , 2 and 3 as each Cell is filled. I 2 - 3. MTRCA shall submit for approval a report, outlining the detailed design, construction plans and scheduling , and ongoing operational procedures to carry out the work outlined in Condition 2, to the Director of the Central Region, Ministry of the Environment within tour months of this approval being issued. Copies of the report referred to in this condition are to be sent to the Medical Officer of Health and the Planning Commissioner of the City of Toronto so that they may suomit comments to the Director of the Central Region, Ministry of the Environment, within two months of submission of the report. 4. Dredging of Keating Channel pursuant to this approval is not permitted until the work outlined in clauses a) to ( d) of Condition 2 is completed. 5. Cell 1 shall be topped off and capped no later than December 31 , 1992 in a manner which restricts biological uptake and mobility of contaminants. 6. MTRCA is to develop terms of reference; in consult- ation with the Medical Officer of Health, the Planning Commissioner of the City of Toronto and the Director of the Central Region, Ministry of the Environment, for a monitoring program to include the following: a) the sediment conditions in Embayment C and Cell 3 prior to implementation; b) the quantity and quality of material dredged from Keating Channel; 3 - c) the quantity and quality of material lost through water transport from Cells 1 , 2, 3 within the Tommy Thompson Park; d) the implications of any results of studies undertaken by other agencies on environmental impacts of disposal operations witnin Tommy Thompson Park; e) an annual monitoring report setting out the results of the monitoring program and the implications to future dredged material disposal operations; and, f) other matters required by the Director of Central Region. 7 . The terms of reference referred to in Condition 6 are to be submitted for approval to the Director of the Central Region, Ministry of the Environment, no later than four months after this approval nas been issued. The Director of the Central Region will consult with the Medical Ufficer of Health and the Planning Commissioner of the City of Toronto prior to approving the terms of reference. 8. By October 1st of each year commencing in 1987 MTRCA is to submit to the Director of the Central Region, Ministry of the Environment, the monitoring report required by Condition 6 , for the time period specified in the Director' s approval under Condition 7. 9. By October 1st of each year commencing in 1987 MTRCA is to submit for approval to the Director of the Central Region, Ministry of the Environment, a report which documents the results of operations IL I 4 - to one month prior to the submission of the report from the earlier of the end of the period covered by the previous report under this condition and September 1 ) of the previous year and which sets out the operations proposed for the forthcoming year. The operations report is to include: a) the location and quantity of material dredged from Keating Channel; b) placement and handling of dredged material at the cells, including scheduling and rehandling; c) compaction of the dredged material; I d) de- watering of the dredged material; and capping procedures including scheduling where appropriate; e) the operatio n of the silt cont rol curtain; f) annual maintenance for endikement stability around the disposal cells to prevent the .loss of dredged material; and g) other matters as required by the Director of Central Region. 10. Copies of the reports referred to in Conditions 8 and 9 are_ also to be sent to the City of Toronto, Environment Canada and the Ministry of Natural Resources, so that they may submit comments to the Director of Central Region. 11 . MTRCA is to advise the Director of the Environmental Assessment Branch in writing when the reports required by conditions 3, 7 , 8 and 9 inclusive have been submitted. POSSIBLE ALTERNATIVE ROUTE FOR AND BOTTOM DumpGSCOW Peninsula a H- P 3 f Peninsula 9 %\; Emboymnnt D Emboymnnt C Peninsula P G CELL Not ` v pt \ a, z 2, j M p o tJ 11- 114. CELL No Y OUtI CELL No 3 NpRB J Emboymnnt B A OUT EA P TO BELEXCAVAtED r L POSSIBLE FLOATING PEDESTRIAN BRtPG Ir LA ME' ON rA R/ O It P SILT CONTROL C R t toga iS." POSSIBLE RY CLOSURE C Ar } r i---• 1966 -. _ 1 ALTERNATIVE ENTRANCE CHANNEL ALIGNMENT TO DISPOSAL FACILITY. G K REFERENCES: COMMISSIONER$ TECHNICAL 1I1iI,Lv b NOj. 4 Ne, A, CHANNEL ENVIQONMENTAL ASSE83MINT Y F ! IfEQF' TINA C the metropolitan toronto and region conseivation authority o zoo 400 I METRES PROJECT FOR THE DREDGING OF THE KEATING CHANNEL - DON RIVER FIGURE 3. 1986 - 1989 PaoREPOORiO0811IR 7 N S pA1N° PROPOSED DIKING LOWER DON RIVER Go / LESLIE STREET SPIT KEATING J'\ C I iANNE L PROPOSED DISPOSAL AREA F TORONTO TORON TO INNER OUTER Z HARBOUR y4 HARBOUR CELL No. I PROPOSED ,, % ALTERNATIVE CELL No 2 BUDIKRMNt APRA ROUTS CELL No.3 o Soo mm r rcio[s+ AQ0ATIC O PARK k,7Ilse melropoUlan taonb end region consemlion sulhmily PROJECT FOR THE DREDGING OF THE KEATING CHANNEL -- DON RIVER FIGURE I. 1987 - 1990 r!/. 4r;':. trNo'• Co Ste' R• T I O M i 106 AY e w,.. 1+°tip_ StiC s r et ON ItE s DocK C. At T 10 4 s c alS5S5, 004 Eft 292 o, r» °'•~ OSAetlaW •• N' 1 r Ott, IB ow LH' • 1a' 9 TH•° l O Q 7• fix• jg8 t N., " Woo_ o SSS 5; 3y 4F y • S 6 6- tt 2 t! 55R 192 c p • bs j6• v N tit's a tt•° $ y t ett R«.