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BYLAW - Adopt OPA #9 - 19790319 - 225779AURORA WEST SECONDARY PLAN AMENDMENT NO. ~ TO THE OFFICIAL PLAN OF THE AURORA PLANNING AREA MARCH 1979 ' BY-LAW NO. 2257-79 THE CORPORATION OF THE TOWN OF AURORA BEING A BY-LAW TO ADOPT AMENDMENT No. 9 OF THE AURORA PLANNING AREA. The Council of the Corporation of the Town of Aurora in accordance with the provisions of Sections 13 and 14 of The Planning Act, R.S.O. 1970, as amended, hereby enacts as follows: 1. Amendment No. 9 of The Aurora Planning Area, comprising the attached Schedule "A" and explanatory text, which has been recommended by the Aurora Planning Committee is hereby adopted. 2. The Corporation of The Town of Aurora shall make application to the Minister of Housing for approval of said Official Plan. 3. The Mayor and Clerk are hereby authorized and directed to execute said Official Plan on behalf of this Corporation and to affix thereto the Corporate Seal, and to make application to the Minister of Housing for approval of said Official Plan. READ A FIRST AND SECOND TIME THIS 1979. 5th DAY OF March Mayor AC: /trJ G Clerk READ A THIRD TIME AND FINALLY PASSED THIS 19th DAY OF March , 1979. I -ii- AMENDMENT NO. OF THE AURORA PLANNING AREA This Amendment No. ~of The Aurora Planning Area was adopted by the Council of the Corporation of The Town of Aurora by By-law No.~:t in accordance with Section 13 of The Planning Act, R.S.O. 1970, as amended, on the ...... /.9..7.1-/ ..... day of "AR.CH 197 . CORPORATION OF THE TOWN OF AURORA Signed ... -~-0: Zt:~~ ..... . Mayor (Sea 1 ) Clerk This Amendment No. !1_ of The Aurora Planning Area of the Town of Aurora Planning Area, which has been recommended by the Town of Aurora Planning Committee and adopted by the Council of the Corporation of the Town of Aurora, is hereby approved pursuant to Section 14 of The Planning Act, R.S.O. 1971, as Amendment No. _!J___ o.f The Aurora Planning Area for the Aurora Planning Area . • • l. ••••••••••• 0 • 0 ••••••• 0 • 0 ••• Date Minister of Housing -iii- THE CORPORATION OF THE TOWN OF AURORA BY-LAW NO. W7 BEING A BY-LAW TO ADOPT AMENDMENT NO. ~OF THE AURORA PLANNING AREA. The Council of the Corporation of the Town of Aurora in accordance with the provisions of Sections 13 and 14 of The Planning Act, R.S.O. 1970, as amended, hereby enacts as follows: 1. Amendment ~lo. _!J_ of The Aurora Planning Area, compr1s1ng the attached Schedule. "A" and explanatory text, which has been recommended by the Aurora Planning Committee is hereby adopted. 2. The Corporation of The Town of Aurora shall make application to the Minister of Housing for approval of said Official Plan. 3. The Mayor and Clerk are hereby authorized and directed to execute said Official Plan on behalf of this Corporation and to affix thereto the Corporate Seal, and to make application to the Minister of Housing for approval of said Official Plan. ENACTED THIJ ...... ·'J?Tii ... . Signed ... /~ . Q., .. ~"/It?· Mayor DAY OF .. /VJ.ii.IJ..C./:I..A.D. 19.7.9. Signed .... ~~ Clerk-1-r!asw er Certified that the above is a true copy of By-law No.:l.15"7' as enacted by the Council of the Corporation of The Town of Aurora on the ...... 1.9.:r:!-f .. day of .... r.'l..f:h.RI!.kl .. , A.D. 19 .••. DATED AT AURORA THIS ....... 5.7..1.-/ ...... DAY OF .S.P.R.t~. A.D. 19/.9. Signed ....... ~~······ (Seal) Clerk-Tt !&& a: u -i v- RESOLUTION OF THE AURORA PLANNING COMMITTEE 1. Amendment No. _!J__ of The Aurora Planning Area, comprising the attached Schedule· "A" and explanatory text, has been prepared under the direction of this Committee as provided in Section 12 of.The Planning Act, R.S.O. 1970, as amended. 2. Said Amendment No. ~of The Aurora Planning Area is hereby recommended to the Council of the Corporation of The Town of Aurora for adoption by by-law, pursuant to the provisions of Section 12 and 13 of The Planning Act, R.S.O. 1970, as amended. ADOPTED THIS .................... DAY OF ................ A.D. 19 .. .. Signed •••••••••••• 0 •• 0 •• 0 ••••••• Signed Chairman Secretary-Treasurer Certified that the above is a true copy of the Resolution adopted by The Aurora Planning Committee on the .............. day of ...................... A.D. 19 .... DATED AT AURORA THIS ...................... DAY OF ............... A.D. 19 ... . Signed (Sea 1 ) Secretary-Treasurer ~~-------~-~~--·------- -v- AMENDMENT NO. OF THE AURORA PLANNING AREA SECTIONS Certificate Pages I. PURPOSE II.. LOCATION III. BASIS TABLE OF CONTENTS IV. DEVELOPMENT OBJECTIVES V. LAND USE PROPOSALS 1. Residential 2. Commercia 1 3. Schools 4. Institutional 5. Open Space VI. THE ROADS PLAN VII. SERVICING l. Water 2. Sanitary Sewers 3. Storm Drainage VIII.IMPLEMENTATION IX. INTERPRETATION PAGE i-v l l 1 4 5 5 8 9 10 10 10 11 11 12 12 13 14 SCHEDULE A -Land Use following page 14 I. PURPOSE -------·-·----------------·------------- AMENDMENT NO. ~ TD THE OFFICIAL PLAN DF THE TOWN OF AURORA PLANNING AREA The purpose of this Secondary Plan is to set out proposals for the orderly development of Aurora West within the context of the general policies established in the Interim Official Plan of the Aurora Planning Area. In particular, this Secondary Plan contains detailed policies regarding the distribution of land uses, the provision of educational and recreational facilities and the development of an overa 11 road pattern and servicing system, based on a.comprehensive planning study of this sector of the Town. II. LOCATION The Aurora West District is bounded by Bathurst Street on the west, Henderson Drive on the south, the westerly limit of the present urban area of the Town on the east, and the lot line between Lots 84 and 85, Con. I W.Y.S. on the north. The lands which form part of Kendal Hillside subdivision in Lot 81 and the Aurora Highlands Golf Club in Lots 77 and 78 are also excluded from the area. The subject area comprises part of the west halves of Lots 76 and 77 and 79 to 84 inclusive, Con. I W.Y.S. as shown on Schedule A. II I. BASIS In July 1975 the Town of Aurora adopted an Interim Official Plan for the Aurora Planning Area. It was intended that this document guide the growth and development of the Town until 1981, or until the approval of the Regional Official Plan -whichever occured first. During the time period of the Plan it was anticipated that a population of from 18,000-20,000 people would be achieved within the urban area. A staging policy established two development areas, with Development Area I comprising the former Town of Aurora (as it existed prior to Regional Government). Development Area II included that portion of Aurora West lying north of Wellington Street. ------~-------------------- -2- It was expected that most of the lands in Development Area II would not be permitted to develop until additional servicing capacity was made available through the York-Durham Servicing Scheme, scheduled for completion to Aurora in 1985. The Interim Official Plan was partially approved by the Minister of Housing in May 1977. The sections referred to the O.M.B. included those regarding staging and development outside the existing urban area. By 1978 subdivisions had been draft approved for the major part of the available land in Area I, and it appeared likely that construction would be underway in the near future. Therefore it appeared that the initiation of a planning program for Area II would be justifiable. Further, a large number of development proposals had been submitted to the Town for the lands west of the Area I urban boundary and east of Bathurst Street, both north and south of Wellington Street West. Most of these proposals were subsequently referred to the Ontario Municipal Board in connection with the Interim Official Plan, including all of the west halves of Lots 81-84, Con. I W. Y .S., and par~ of the west halves of Lots 76-80, Con. I W.Y.S. As a result of regional Official Plan studies defining "urban envelopes" and population targets for the major urban centres in South Central York, the Region of York raised concerns about the westerly limit of urban development in the Town. Following negotiations with the Town, the entire area west of the former limits of the Town, east of Bathurst Street, south of Lot 85, Con. I W.Y.S. and north of Henderson Drive was outlined as an area for further study. It was suggested by regional planning officials that the Town establish its own acceptable urban boundary in this ·---------·~·---·----------------------------------------------·------. --------------- -3- controversial area after detailed study. A regional population allocation of approximately 27,500 for the urban serviced area was agreed upon and it was recognized that any plans for the westerly extension of the Town's development area would respect the regional population target. It was also acknowledged that in determining the westerly limit of development, regard should be had for any provincial policies concerning planning for agricultural lands contained in the Food Land Guidelines. Such consideration should assess not only the agricultural capability of the lands in question, but their suitability for agricultural production based on land ownership, adjacent land uses and environmental constraints. In order to resolve these issues, a comprehensive Secondary Planning Study for Aurora West was authorized by the Town. Initially only the lands north of Wellington Street were to be included within the future urban area. However, because of the widespread interest of land owners south of Wellington Street; the absence of a clearly defined urban boundary either north or south of Wellington Street; the existing road and servicing systems; and the existing land use pattern, it was felt that a study of the whole western extension of the urban area would be more appropriate. The lands which formed part of the Aurora Highlands Golf Course were excluded from this study as an Official Plan Amendment to provide for their development had already been adopted by Council. This Amendment was approved by the Ontario Municipal Board on December 12th, 1978. A Secondary Plan Study which evaluated land use, population, servicing, transportation and environmental aspects of Aurora West was undertaken in the fall of 1978, and a number of recommendations were presented to Planning Committee in December of that year. This Official Plan Amendment is based on the results of that Study. ----------------· -4- IV. DEVELOPMENT OBJECT! VES The major objectives for the development of Aurora West are as follows: a) To provide for the logical extension of urban development in the Town of Aurora, in a manner which will complement its existing low density residential character; b) To protect the present character of existing housing and adjacent rural lands through the establishment of suburban residential areas along Bathurst Street adjacent to King Township; c) To co-ordinate the various development proposals for the area, and to provide for their implementation according to a comprehensive plan; d) To protect lands which are unsuitable for development due to physical characteristics and to prohibit development in areas prone to flooding, particularly along the tributaries of the Tannery Creek; e) To ensure that significant vegetation, slopes and land forms are identified, and afforded due regard in the consideration of development applications; f) To develop an integrated parks system composed of neighbourhood parks, major open space areas, and connecting pedestrian walkway systems to serve the recreational needs of the population; g) To respect the general land use, parking and transportation policies set out in the Interim Aurora Official Plan; h) To co-ordinate land use proposals with proposals for the development of the Aurora Highlands Golf Course as set out in Official Plan Amendment No. 2; i) To provide for the development of a comprehensive road net- work to serve the subject area and afford the necessary connections to the adjacent lands. ------···----------------~-~~-~~-~~-~--~--·--··~-~--~-~-~ ~-~-~-------~~~ -5- V. LAND USE PROPOSALS The detailed land use and transportation proposals for Aurora West are illustrated on Schedule A. The policies for the development of the subject area are set out below. The land use and road patterns are diagrammatic only and may be altered to a minor extent provided the basic intent of the plan is respected. Background information regarding land use acreages, transportation, servicing and environmental constraints is set out in the Technical Appendices which do not form part of the Official Plan. 1. Residential a) Urban Residential Policies i) That Urban Residential shall include single family semi-detached, on-street townhouse units, and other similar low density housing types at a maximum density of 16.0 units per net hectare (6.5 units per net acre); ii) That the maximum density in the Urban Residential areas may be exceeded on any particular site, or in any plan of subdivision, provided that the approximate population for the sub-area as set out in Clause c)iii) (below) is not exceeded; iii) That Urban Residential uses shall be permitted only on the basis of the availability of municipal water supply and sanitary sewers; iv) That a net hectare (acre) in Urban Residential Areas shall include local streets and residential collector roads as well as the lots for the dwelling units but shall exclude parks, walkways, schools and other uses. -6- b) Suburban Residential Policies i) That Suburban Residential shall include single family units only with a minimum lot area of 0.2 hectares (one-half acre); ii) That all Suburban Residential lots shall be of sufficient size, type and adequate physical characteristics to meet the requirements of the Regional Medical Officer of Health in regard to the proper functioning of a Class IV type individual sewage disposal system. iii) That the municipality will exercise discretion in the review of proposed development in "Suburban Residential" areas so as to ensure that lot sizes or densities relate satisfactorily to the physical characteristics, such as topography and soils, of the particular site. iv) That in order to assist Council in determining suitable lot design, applicants for development proposals in areas designated for Suburban Residential land use will be required to produce detailed reports and mapping at a minimum scale of 1:1,200 (1"-100') showing existing grades, vegetation cover, soil characteristics and groundwater levels. The report should also provide detailed proposals concerning the following: a) methods of erosion control and slope stabilization, b) the locations of and methods of ensuring proper functioning of the septic tank systems and tile fields, c) approximate building and driveway locations. d) proposed alterations to grades and vegetation cover. -7- The Ministry of Natural Resourves, the South Lake Simcoe Conservation Authority and the Medical Officer of Health will be consulted to assist Council in evaluating proposed development. v) Where the existing topography and vegetation provides inadequate screening adjacent to Regional roads, tree planting and landscaping shall be provided in order to screen dwellings from vehicular traffic and to provide as much privacy and enclosure as possible. vi) No dwelling shall be erected where there is danger of flooding, subsidence or erosion. c) General Residential Policies i) That, wherever possible, residential uses adjacent to arterial roads shall be developed with reverse frontages, and with adequate lot depths to provide for the appropriate landscaping and buffering; ii) That detailed regulations regarding lot areas, building heights, setbacks, parking and other similar matters shall be established in the Restricted Area (Zoning) By-law. iii) That the approximate residential areas and populations for the Aurora West District be as set out in Table I below. These should be regarded as approximate and minor variations shall be permitted without Amendment to this Plan. A. B. c. -8- TABLE I Approximate(lJ Approximate (2 ) Residential Area Area in Hec. PoJ;!ulation North of Wellington St. W. South of Lot 85, Con. I W.Y.S. -Urban Residential 92 4,950 -Suburban Residential 50 750 North of Lot 78, Con. I W.Y.S. (Golf Course) and South of Wellington St. w. -Urban Residential 41 2,200 -Suburban Residential 25 300 South of Aurora Highlands Golf Course and North of Henderson Street -Urban Residential 9 470 -Suburban Residential 32 380 TOTAL AURORA WEST -Urban Res i den ti a 1 142 7,620 -Suburban Residential lv7 1 ,430 (1} Includes pesidential. uses~ local streets~ collector roads; excludes inst"itutional and commercial uses~ parks and walkways~ open space lands~ reservoir and arterial roads. (2) Assumes average 3.4 persons per dWelling unit. 2. Commercial It is proposed: a) That a local commercial centre of approximately 1 hectare (2.5 acres) be located north of ~!ellington Street at the intersection of Aurora Heights Drive and the north- -9- south residential collector road. Although Schedule A indicates the south-west corner, the centre may be located elsewhere in the vicinity without amendment to this Plan; b) That the local commercial centre may include such uses as a food store, a variety store, personal service shops and ·other similar uses which cater to the day-to-day needs of ... the residents of the adjacent area; c) That if it is determined that the local commercial centre is not required, it may be used for the adjacent Urban Residential land use without amendment to this Plan. d) That regulations regarding buffering, landscaping, setbacks, parking and other similiar matters be established in the Restricted Area (Zoning) By-law. 3. Schools It is proposed: a) To locate a public elementary school site in the order of six acres south of the reservoir, adjacent to a neighbourhood park. b) To locate a separate school site near Aurora Heights Drive adjacent to a neighbourhood park. c) That Secondary School pupils from Aurora West will attend the Aurora Secondary School located at Wellington Street West and McDonal~ Drive. d) That where a school i~ not required by the York County Board of Education or the York Region Roman Catholic Separate School Board the site may be used for the adjacent Urban Residential land use without amendment to this Plan. ·' -10- 4. Institutional It is proposed: a) To recognize the existing church on the north side of Wellington Street West in the Plan. Any parts of this site not required for church purposes may be used for the adjacent Urban Residential land use without amendment to this Plan; b) That churches may locate throughout the Urban Residential area without amendment to this Plan. 5. Open Space It is proposed: a) That parks be provided on the basis of 5% of the total acreage within the Aurora West area. Cash may be accepted in lieu of land dedication where appropriate. Lands subject to flooding will not be accepted as park dedication. b) To locate a neighbourhood park adjacent to each of the proposed school sites. c) To provide neighbourhood park facilities south of Wellington ~. Street West to meet the local recreational needs of the residents in this area. d) To develop a continuous greenbelt and walkway system throughout the subject area utilizing, where appropriate, the flood plain of the Tannery Creek and its tributaries, and other environmentally sensitive areas. VI. THE ROADS PLAN l. The Roads Plan is illustrated on Schedule A. The Plan is intended to be diagrammatic only and minor adjustments shall be permitted provided the basic intention of the Plan is followed. 2. The following road classification system and standards are established within the subject area. ·' ,j Road Type Arterials Bathurst Street Wellington Street West Major & Minor Collectors -11- Approximate Right-of-Way Width Metric (Imperial) 36 metres (120 feet) Aurora Heights Drive 20-26 metres (66-86 feet) Orchard Heights Boulevard Kennedy Street West Henderson Drive Local Roads 18-20 metres ( 60-66 feet) VI I. SERVICING 1. Water a) The subject area will be serviced by a piped municipal water system supplied from municipal deep well ground water. b) All lands generally below the 925 foot contour are included within an established Pressure Zone and can be served by an existing ground water reservoir located within the subject area. c) The development of the remaining lands within Aurora West will require the establishment of a second pressure zone. d) At the present time there are no distribution mains within the subject area. It is proposed that these be extended as required. -·---·---·---- ,_l ! -12- 2. Sanitary Sewerage a) The majority of the subject area will be serviced by a municipal sanitary sewerage system. Individual sewage disposal systems will be permitted on lands designated Suburban Residential. b) It is expected that sewage treatment capacity will ultimately be provided through the York Durham Sanitary Sewage System. In the interim, the area will be serviced if capacity is available, by the existing Water Pollution Control Plan adjacent to Tannery Creek at Machell Avenue. c) North of Wellington Street West, there are existing sanitary sewers with capacity to serve the area to be sewered. d) South of Wellinton Street West there is no sanitary trunk to serve the subject area. It is proposed that trunk facilities be extended as required. 3. Storm Drainage a) The majority of the Aurora West storm water drains into the Tannery Creek system, via a tributary which flows easterly along Wellington Street. A small area east of the existing urban development north of Wellington Street West drains into existing storm water sewers within the developed urban area, where capacity is available. b) Prior to final subdivision approval a storm drainage plan shall be developed to the satisfaction of the Town of Aurora and the Region of York and in consultation with the Ministry of Natural Resources and the South Lake Simcoe Conservation Authority. ·' -13- c) Storm water management practices may be employed in the development of the subject area. In order to minimize the rate of storm water runoff retention ponds may be provided at appropriate locations to the satisfaction of the Town. VIII. IMPLEf~ENTATION This Official Plan Amendment shall be implemented as follows: a) In general, new development shall occur by means of plans of subdivision under Section 33 of The Planning Act. Where appropriate, development may also be permitted to occur by means of land divisions under Section 29 of The Planning Act. b) Registration of all or parts of such plans of subdivision shall be in accordance with the provisions determined by Council, or, in the case of land divisions, by the Regional Land Division Committee. c) Approval of subdivisions, or parts thereof, shall be conditional upon the availability of, or the ability to provide, adequate municipal and other related services. d) In considering specific development applications within the Amendment Area, consideration will be had for the development potential of the whole area in order to ensure an equitable distribution of development potential consistent with the overall population targets and the physical characteristics and constraints of the site. e) Restricted Area (Zoning) By-laws shall be passed to implement the provisions of this Amendment as and when considered appropriate, in conjunction with approved development applications. -14- IX. INTERPRETATION It is intended that the boundaries of the land use classifications shown on Schedule 'A' of this Plan shall be considered approximate, except where they coincide with roads or other definite phys i ca 1 features. Where the general intent of this Plan is maintained, minor adjustments may be made in these boundaries for the purpose of any Restricted Area (Zoning) By-1 aw without necessitating an amendment to this Plan. ;;: 0 ... s - AURORA WEST SECONDARY PLAN j j j j j j j j ·J j j j j j j j j j j j j j j j j j j j j j j j j j j j Ontario Municipal Board R 771602 R 782843 R 783172 R 79488 IN THE MATTER OF Section 15 of The Planning Act (R.S.O. 1970, c. 349), -and- IN THE MATTER OF a reference to this Board by the Honourable John R. Rhodes, Minister of Housing, respecting requests by Cadillac Fairview, Corri~or Develop- ments Limited, Lebovic Enterprises, Heath Downs Golf Course Limited and Daleside Builders Limited for consider- ation of those parts of the Official Plan for the Aurora Planning Area as set· out in Schedule "A" attached hereto -and- IN THE MATTER OF Section 35(22) oi ihe Planning Act (R.S.O. 1970, c. 349), -and- IN THE MATTER OF an appeal by High City Holdings Limited for an order direct- ing an amendment to By-law 986 of the Town of Aurora (former Township of King) to permit the development of approximately 109 acres of land located in part of Lot 84, Concession 1, West of Yonge Street, Town of Aurora, for single family residential purposes -and- IN THE MATTER OF Section 44 of The ·Planning Act (R.S.O. 1970, c. 349), -and- IN THE MATTER OF a reference to this Board by the Regional Municipality of York on a request by High City Holdings Limited for consideration of a proposed plan of subdivision of lands comprising part of Lot 81, Concession 1, in the Town of Aurora, Region of York File No. 02- 19T -78070 -and- IN THE MATTER OF a reference to this R 783205 R 79640 R 79963 ' -2- R 771602 R 783205 R 782843 R 79640 R 783172 R 79963 R 79488 of Yonge Street, in the Town of Aurora, Regional File Number 19T-760ll -and- IN THE MATTER OF Section 17(5) of The Planning Act (R.S.O. 1970, c. 349), - -and- IN THE MATTER OF a reference to this Board by the Honourable Claude F. Bennett, Minister of Housing, on a request by High City Holdings Limited to amend the Official Plan for the former Township of King Planning Area, now the Town of Aurora Planning Area, with respect to lands comprising part of Lot 84, Concession 1, west of Y onge Street, in the Town of Aurora, to permit the development of single family detached dwellings on lots having a minimum area of 22,000 square feet for one parcel and 5,000 square feet for another and also for parklands, open space and for a public school site, Minister's File OPC-0025- l7(3)A COUNSEL: R.S. Thomson, Q.C. N.Jane P(!pino Kenneth Fukuda M.J. McQuaid R.M. Loudon, Q.C. Paul R. Basso Gerald Gold -for Town of Aurora -for Joseph Gellany Construction Ltd. -for Revlis Securities Limited -for Corridor Developments Limited -for Three Seasons Homes Ltd. Forsyte Homes Ltd. Patricia Homes Ltd. Edward V. Oakes -for Regional Municipality of York Bruce R. Allen George M. Dixon -for Knoel Farms Ltd. H.H. Solway,Q.C. -for Cadillac Fairview Corp. Ltd. M.Kathryn M. Robinson J.Robert Boxma -for High City Holdings Ltd. Robert W. Macaulay,Q.C. R.K. Webb, Q.C. -for George Wimpey Canada Ltd. /-- -3- R 771602 R 782843 H. 783172 R 79488 R 783205 R 79640 R 79963 a planning study commissioned by the Town in respect of the area west of Y onge Street could be completed. As a result of that study and continuing consultation with the parties involved in the. matters before the Board, the Town set before the Board proposals for the modification of the Interim Official Plan with respect to the referred matters. One of these proposals is to modify the Interim Official Plan in respect of the applicable references to the Board in accordance with the standards, designations and mappings in Official Plan Amendment ~Jumher 9 adoptee' by the Council of the Town of Aurora on \larch 19, 1979. This amendment will encompass the area of the planning study west of Y onge Street. /\II the parties, except the Regional ,\1unicipality of York are in agreement with these proposals. The region, however, still has some concerns with regard. to three areas referred to the Board, all of which border Bathurst Street on the west, being the boundary between the Town of Aurora and the Township of l<ing. The three areas are referral area 3, being part of Lots 81 to 84 inclusive, Concession I \1/ .Y .S. (west Yonge Street) referral area 4 being part of lots 79 and 80, Concession I W .Y .S. and referral area 6 being part of Lots 76 and 77, Concession 1 W .Y .S. all as shown on Exhibit 6. All of these areas are designated 'rural' in the Interim Official Plan. The Town now requests that the plan be modified to designate these lands 'residential urban', 'residential suburban' and 'open space' and to incorporate the policies of proposed Official Plan Amendment Number 9 in the interim plan so far as they relate to the referral areas. The region is basically concerned with the proposed development under the 'residential suburban' designation which would permit lots of a minimum of one-half acre to be developed with private septic systems and -4 - R 771602 R 7828'n R 783172 R 79488 R 783205 R 79640 R 79963 required plans would be developed to the satisfaction of the Town of Aurora and the Region of York and in consultation with the "v\inistry of Natural Resources and the South Lake ?imcoe Conservation Authority. The region's concerns relate to its interim policies relating to development on the Oak Ridges \·loraine which state in part that: "Council will not encourage development proposals which are located either wholly or partially within those areas --of first, second or third priority for environ- mental protection". The Moraine covers the western half of reference areas 3 and 4 and all of reference area 6. It was the evidence of Mr. Knight, the l'lirector of Development Planning for the region that this area should be protected as it is a recharge area and development could reduce this water source. He suggested that development could increase run-off and possibly result in stream pollution. He was also of the opinion that because Bathurst Street is an arterial road and because land use in the Township of King to the west is basically rural that development bordering Bathurst Street should be less intensive. The region is thus proposing an expansion of open space as shown in Exhibit 13 and minimum lot sizes in the residential suburban designation of I acre. The evidence of Mr. Banda, operations engineer for the region, was that the Town obtains its water supply from three deep wells and a fourth is presently under construction. The recharge area for these wells and the water supply to Newmarket and Holland Landing is in the highlands of the !\;loraine. However, he did not have any evidence as to whether or not there is a hydrolic connection between the wells and subject area of the Moraine. He also indicated that there is an impervious clay layer at the site of the wells, but he had no knowledge of the overlay in the reference areas. -5- R771602 R783205 R 782843 R 79640 R 783172 R 79963 R 79488 sewage disposal systems, the review by the Town to ensure that lot sizes and densities relate satisfactorily to the physical characteristics, such as topography and soils, and that no dwelling may be erected where there is danger of flooding, subsidence or erosion, is appropriate for these lands. He was of the opinion that this low density residential suburban development would provide an effective transition to the rural areas of King Township. He also noted that the provisions of the Township of King zoning by-law permit dwellings on lots of 15,000 square feet. It may be, however, that the Official Plan policies of the Township permit few such lots. Mr. John Griffiths, a forester with the Ministry of Natural Resources and the Manager of York Regional Forest which encompasses some 5,000 acres, described the existing woodlots on the reference areas and expressed the view that these areas should be preserved in their natural state as the trees protect the slopes from erosion, and provide water retention areas, reducing run-off and spreading water flows over an extended period. He was of the opinion that even if a large number of the trees were retained but under private ownership within individual lots that this would not be the best way to maintain the woods. He did not feel that the proposed standards of development where specific enough to ensure preservation. He did acknow- ledge under cross-examination that engineering methods could be employed to alleviate the run-off problems. He also knew of no intension by the Ministry to acquire these woodlots. The Board is of the opinion that the proposed designations for these three reference areas are reasonable given the policies for development which will apply, and the controls available to the Town, the Region, the Ministry of Natural Resources and the Conservation Authority and that the policy as to -6- R 771602 R 783205 R 782843 R 79640 R 783172 R 79963 R 79488 encompass the entire watershed of the Tannery Creek, much of which is in the Township of King. He suggested that such a study could be undertaken by consultants under terms of reference to be set out by the Ministry of Natural Resources. He did not know how the study would be funded. Mr. Ronald Hicks, Watershed Planning Engineer with the Ministry of Natural Resources supported a comprehensive study. He further stated that plans for individual subdivisions may not permit the best locations for control mechanisms. Apparently neither the Conservation Authority nor the Ministry have developed firm policies concerning storm water management. The Ministry has a discussion paper in process but the ultimate policies that may be endorsed are as yet unknown. 1\1\r. Dake indicated that in his experience, the requirement for an overall storm drainage plan was not usually found in Official Plan policies, and that he was of the opinion that such a requirement could greatly delay any development in the watershed area. He believed that the requirement to provide individual plans, together with subdivision agree- ments, would be. sufficient safeguard to the concerns expressed with regard to storm drainage. Counsel for the region, however, argued that because this is an area of special environmental concern, special provisions are required. The Board is of the opinion that, as there are as yet no final policies concerning storm drainage management by the Region, the Authority or the Ministry, and as an overall study, involving some 7 square miles, 60 per cent of which is in the Township of King, and as the need for such a study as opposed to the individual plans required has not, in the Hoard's opinion, been substantiated, no modification will be made which would require the overall drainage study. Mr. Klaus Wehrenberg, a citizen of the Town of Aurora, gave -7- R 771602 R 783205 R 782843 R 79640 R 783172 R 79963 R 79488 the valley lands, but felt that these should be set out specifically in Schedule A to the plan. He expressed the view that the natural areas should be preserved, including the Oak Ridges Moraine. While some of the matters raised by Mr. Wehrenberg are not before the Board, we have. considered the relevant points raised by him before concluding that the Town, in evolving the Interim Official Plan and the modifications proposed, has by way of consider- able public participation obtained a general concensus and has developed the goals of the plan from that background. The Board finds the proposals of the Town of Aurora to be appro- priate and accordingly the Interim Official Plan will be modified as follows: Referral Ill The lands contained in referral area number one shown in Schedule A Land Use Plan of the Interim Official Plan (Exhibit 2) be designated Urban Residential except for the southerly part which will be designated Commer- cial. Both designations being based on the boundaries established by the municipality on Schedule X to By-law 2153-77. (Exhibit 4) Referral 112 The lands contained in referral area number two shown in Schedule A Land Use Plan of the Interim Official Plan (Exhibit 2) be designated Urban Residential west of the CNR and Industrial east of the CNR. Referral //3, //4 and //6: The lands contained in referral areas numbers three, four and six shown in Schedule A Land Use Plan of the Interim Official Plan (Exhibit 2) be designated in accordance with the land use plan being Schedule A to proposed Amendment 119 entitled Aurora \Vest Sec-nndarv Plan IFYhihit 9\ ;md that a -8- Referral f/5: R 771602 R 783205 R 782843 R 79640 R 783172 R 79963 R 79488 The land contained in referral area number 5 shown in Schedule "A" Land Use Plan of the Interim Official Plan (Exhibit 2) was not before the Board because it was withdrawn by the Honourable the Minister of Housing. Referral/17: (Schedule "D" Interim Official Plan) Delete Schedule "D" to the Interim Official Plan. Referral 1/8: (Index Interim Official Plan) Delete reference to Schedule "D" in Index of Interim Official Plan. Referral 119: (Page 6 Interim Official Plan) Delete the words "The population increase will have to be staged to enable a relatively steady growth rate over the planning period and shall conform with "Schedule D -Development Area Plan" and substitute the following "Therefore, the population increase will have to be controlled so as to ensure a relatively steady growth rate over the planning period". Referral Ill 0: (Page 66) Delete the words "For these purposes this plan includes a staging programme which is indicated graphically on "ScheduleD", "Development Area Plan". Referral fill: (Pages 66, 67 and 68) Reference number eleven did not specifically include the first paragraph of clause 2 of Section 9 but in order to make the desired modifications to the referred parts it is necessary to modify two words which will not constitute a substantive change. -9- R 771602 R 783205 R 782843 R 79640 R 783172 R 79963 R 79488 (2) In the first line following the heading in clause 2 delete the words "Develop- ment Areas" and substitute the words "Planning Districts" so that the line will read "Development within each of the Planning Disticts will be . . ." (3) Delete the heading "Development Area I" following (a) in clause 2 and sub- stitute the words "Lands within Planning Districts l through 5" (4) In the first line of clause 2(a) delete the words "Development Area I and sub- stitute the words: "Lands within Planning Districts I through 5" (5) Delete the second paragraph of clause 2(a) which reads as follows: "In addition to the presently built-up portions of the Planning Area, Development Area I will include those vacant lands where new development is regarded as infilling and those lands immediately adjacent to the built-up areas". (6) In the last line of the third paragraph of clause 2(a) delete the words "Develop- -10- "Planning Districts 6 and 7 R 771602 R 782843 R 783172 R 79488 Development of Planning Districts 6 and 7 shall be in accordance with the provisions of Appendix A (being proposed Amendment /19 now appended to the Interim Official Plan as Appendix "A") (8) In clause 2(f) delete the heading "Extension of Services Beyond Develop- ment Areas I and II" and substitute the following heading "Extension of Services Beyond the Planning Districts" and in the text of clause 2(f) delete the words "Development Areas and II" and substitute the words "Planning Districts". Referral 1112: (Page 69) R 783205 R 79640 R 79963 Delete the entire clause 3 Section 9 headed "Implementation" and substitute the following: Implementation Development will be implemented and controlled by the appropriate zoning to assure the orderly development of the Planning Districts, dependent upon the availability, extension and provision of required services. Schedule C to Interim Official Plan -ll - R 771602 R 783205 R 782843 R 79640 R 783172 R 79963 R 79488 as areas B and C on Schedule A to propos- ed Amendment 119 appended as Appendix A to this decision. Section 9: (Page 66) (I) The following clause will be added to Section 9 of "Interim Official Plan" as clause 4 -The lands in that part of Lot 84, Concession I east of Old Yonge Street may only be developed when capacity is provided by the York-Durham servicing scheme or by utilization of unused capacity for the system proposed for the remaining lands in Lot 84, Concession I, east of Old Yonge Street. (2) The following clause will be added to Section 9 of "Interim Official Plan" as clause 5 -The provisions of Appendix A shall apply only to the lands in Planning Districts 6 and 7. At the request of counsel for the owners of the properties which were the subject of other matters before the Board the following action was taken: R 79488 R 79640 R 783205 R 782843 R 783172 R 79963 George Wimpey Canada Limited adjourned sine die George Wimpey Canada Limited this matter was incomplete, therefore, no consideration was given. High City Holdings Limited adjourned sine die High City Holdings Limited adjourned sine die High City Holding Limited dismissed Cadillac Fairview Corporation Limited adjourned sine die. DATED at Toronto this 24th day of May, 1979, H.E. STEWART MEMBER