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04-22-1970 MinutesVIRGINIA: At an adjourned meeting of the Board of Supervisors of Chesterfield County, held at the Courthouse on April 22, 1970, at 2:00 P.M. iPresent: ~M ii r. Irvin G. Horner, Chairman imf. H. O. Browning, Vice-Chr. i Mr. J. Ruffin A~person Mr. F. F. Dietsch ~Mr. A. R. Martin Mr. C. J. Purdy' Also Present: Mr. Oliver D. Rudy, Comm. Atty. Mr. Morris Mason, Asst. Comm. Atty. Mr. M. W. Burnett, Exec. Sec'y. Mr. John E. Longmire, Asst. Exec. Sec'y. Mr. Robert A. Painter, Co. Engr. Mr. Howard A. Mayo, Jr., Co. Planner Mr. C. G. Manuel, Purchasing Clerk Mr. J. D. Williams, Lic. Inspector On motion of Mr. Dietsch, seconded by Mr. Apperson, it is resolved that the minutes ~i of April 8, 1970, be and they hereby are approved. On motion of Mr. Apperson, seconded by Mr. Purdy, it is resolved that the proposed ordinance to provide for the methods of disposal of solid waste be and it hereby is ii adopted as a Policy of the Board of Supervisors which Policy is listed as follows: i~ The following policy is hereby adopted by this Board as regulations governing !all refuse disposal sites inChesterfield County. ~ REFUSE DISPOSAL SITES il Definitions For the purposes of this article, the following words and terms shall have the ii meanings respectively ascribed to them by this section: NONPUTRESCIBLE ASH. The term onputrescible ash" shall be taken to mean a ii solid product of a combustion process which, when placed upon the ground, will not be the source of foul odors or support the multiplication of insects and rodents. REFUSE. The word "refuse" shall be taken to mean all solid and semi-liquid 'lwaste of a community, including garbage, ashes, rubbish, street cleanings and solid commercial, institutional and industrial' wastes but not including human or animal body wastes. ' REFUSE DISPOSAL SITE. The term "refuse disposal site" shall be taken to mean ~!that area set aside and licensed under permits as issued under the terms and condi- l tions of this article for the disposal of refUse. SUITABLE SOIL. The term "suitable soil" shall be taken to mean unconsolidated l soil material which should be more than six feet in depth and preferably fifteen feet or more. It should be material than can be compacted to provide a tight seal and be free of rocks, tree stumps, etc. A thorough investigation of the site shall it be made to include soil analysis to determine the suitability and the quantit of soil available for use as cover material. Natural drainage should be such thaYt the l site in question will not intercept ground or surface water i site ........ . . The contour of the ~ou~ not De SO s~eep that cover material will erode a . the .......... nd wash out or expose z~ a~er comple~lon. i!Methods of disposal of refuse All refuse, as defined above shall be disposed of on the same day that it is deposited at the disposal site and such disposal shall be by one of the following methods: (a) Sanitary landfill subject to the following conditions: (1) An all-weather road to the unloading area shall be Provided. (2) All refuse shall be spread and thoroughly compacted in cells to a depth not greater than four feet. (3) Each day's accumulation shall be considered a cell and after compact- ing shall be covered with a minimum six inch layer of suitable soil. Final cover shall be at least two feet of compacted soil to be placed within a week of the completion of a section. (4) No burning of refuse shall be permitted, except tree limbs. (5) Salvage of metal, paper, rags, etc. shall be permissible~ provided, however, that such material shall be hauled away at least once a week. (6) Dust control measures shall be applied when necessary. (7) Adequate insect and rodent control measures shall be continuously exercised. (8) Fencing as may be required by the Board of Supervisors under the plan of operation. (9) Representative of owner or operator to be on premises. An authorized representative of the owner or operator of the sanitary landfill shall be present on the premises of the landfill operations whenever and so /ong as such operations are in progress or whenever the landfill is available for the dumping of refuse. At all other times access roads shall be blocked to vehicular travel. (10) Abandonment. A sanitary landf~ll shall not be abandoned for any period of time exceeding thirty days unless the entire exposed surface thereof has been covered with a suitable fill material to a depth of at least two feet and there are no apparent openings in such surface. (11) Water courses and natural drainage. No water course or natural drainageway shall be blocked or impaired by sanitary landfill opera- tions. (b) (c) (12) Breakdown in equipment. In the event of any breakdown in the equip-i ment employed in the operation of a sanitary landfill which is not or cannot be repaired within twenty-four hours the landfill shall be closed to the further dumping of refuse until the equipment is repair- ed or replaced and returned to use. Incineration, subject to the loll '~ing conditions: (1) The incinerator shall be of an enclosed type. (2) Construction and operation shall conform to the specifications of the State Cir Pollution Control Board. (3) Construction and operation shall be such as to preclude a fire hazard~ (4) The degree of temperature attained and time of exposure of the refuse must be such as to produce a product of nonputrescible ash. (5) In the event that the incinerator fails to produce a nonputrescible ash, as determined by the County Health Director, the product will be subject to disposal under all the conditions of paragraph (a) above. Any other method approved by the State Health Department and the Board of Supervisors. Hours and rates to be Posted In any operation open to the public there shall be signs posted in clear view setting forth the hours of operation and the rates for the depositing of refuse. It shall be unlawful for any person to dump refuse at the refuse disposal site ex- cept during posted hours of operation. Refuse shall not be dumped anywhere on the site except at the area of active operation. Application for permit In considering an application for a use permit for a Refuse Disposal Site the Board of Supervisors shall consider the location and size of the proposed site, the topographical features presently existing with sufficient contours to show the existing surface drainage, and a proposed development and operational plan. The ~ latter should include the overal scheme for developing the site, including state- ments on the source and sufficiency of suitable cover material; the source, type and quantities of refuse to be handled; numbers and types of equipment to be used: estimated life of the site, precautions to be taken to avoid pollution of ground and surface waters~ safeguards to be taken to avoid fires on the site and surround- ing areas; measures to be taken to screen the site from the general public; and the? intended use of the completed area. The application should state the proposed hours of operation and any charges to be made-for disposal. Before acting upon an application for a sanitary landfill permit, the Board of Supervisors shall refer the same to the Chesterfield County Health Department and the Chesterfield County Soil Scientist for a report and their recommendations. The suitability of cover material is to be determined by the County Soil Scientist. Inspec. tion of sites The Chesterfield County Health Department shall inspect all Refuse Disposal Sites permitted under this section at such times as it deems proper and shall report any violations of this Section to the operator or owner thereof in writing and shall furnish a copy of such report to the County Executive Secretary. Should said owner or operator fail or refuse to take immediate corrective measures as may be necessar~ to comply with the requirements of this article and applicant's submitted plan then said Chesterfield County Health Department shall report same to the Commonwealth's Attorney for prosecution. The proposed changes in the Zoning Ordinance to permit the construction of Townhous~s were explained to the Board of Supervisors by the Executive Secretary and Mr. Morris Mason, Asst. Commonwealth,s Attorney. Mr. Don Vaden and Mr. William BentQn speak for the passage of the Townhouse Ordinance. Whereupon, Mr. Apperson thanks all who have helped in the preparation of the Town- house Ordinance and it is on motion of Mr. Apperson, seconded by Mr. Browning, re- solved that the following amendments to the Zoning Ordinance be and they hereby are adopted: Section 17-1. Definitions. For the purposes of this chapt'er, the following words and phrases shall have the meanings ascribed to them by this section: General rules of construction Words used in the present tense include the future; words in the singular num- ber include the plural and words in the plural number include the singular~ the word "building" includes the word "structure", the word "shall" is mandatory and not directory~ the word "lot" includes the words "plot", "parcel", and "premises"; the word "person" includes individuals, partnerships, corporations, clubs or ass6cia- tions. The term J'erect" and other forms thereof such as "erected", "erscting", "erection", etc., shall be deemed also to include any one or more of the following terms: "Contruct, "reconstruct", "alter" (structurally or otherwise), "enlarge", "change", and other forms thereof, but not the term "maintain" or any form thereof.~ Alley A parrage or way open to public travel affording generally a secondary means of vehicular access to abutting lots or upon which service entrances of building abut, and not intended for general traffic circulation. Automobile service stations See "junk yard" Block ~ That property abutting one side of a street and lying between the two nearest ii. intersecting or intercepting streets, or nearest intersecting or intercepting streets !and railroad right of way, unsubdivided acreage, river or live stream or other bar- i!rier of such size as to interrupt the continuity of development on both sides there- ii of. Board inghous e ~.i A dwelling otherwise permitted in the district in which it is Situated contain- ~:ing less than ten guest rooms. Building A structure having a roof supported by columns or walls. Building, accessory A subordinate building, the use of which is incidental to that of a main build- ing on the same lot. Building, main A building in which is conducted the principal use of the lot on which it is iisituated.. In any residential or agricultural district, any dwelling shall.be deemed to be a main building on the lot on which the same is situated. .BUILDING, height '~ The vertical distance to the level of the highest point of the roof surface, ~f ~ithe roof is flat or inclines not more than one inch vertical in one foot horizontal, ~ior to the mean level between the eaves and the highest point of the roof if the roof is of any other type, measured as follows: (a) If the building adjoins the front property line or is not more than fifteen feet distance therefrom~ measured at the center of the front wall of the building from the established grade of the curb, or, if no grade has been officially establish- ed from the elevation of the existinc curb or if no grade has been officially !established and no curb e ~ ~ m~l~ ~m .~ i~ x_s_~, .................. average level of the finished ~iground surface across the front of the building. (b) If the building is more than fifteen feet distance from the front property line: Measured from the average level of the finished ground surface adjacent to the exterior walls of the building. (c) Where the finished ground level is made by filling, such finished ground level shall not be deemed to be more than five feet above the established grade of the sidewalk. .Cam~ Grgund See "tourist camp", also "trailer camp" Clerk Clerk of the Board of Supervisors~ Executive Secretary .C. our t !i Any space other than a yard on the same lot with a building or group of build- lings and which is unobstructed and open to the sky from and above the floor level i~ of any room having a window or door opening on such court. !! Court, inner A Court having no side entirely open to any yard or street line of the lot on ?which it is situated. The width of an inner court shall be its least horizontal ildimension between the opposite sides measured at right angles to its longest side~ ~the length shall be the least horizontal dimension measured at right angles to the iiwidth~ the height shall be equal to the height of the bullding above the floor level of the lowest room having a window opening on such court. .Cour. t, outer Ii A court, one or more entire sides of which opens on any yard or street line of ii the lot which such court is situated and which is enclosed on the remaining sides by walls of a building or by walls of a building and the side or real lot line of il the lot. The width of an outer court shall be the least horizontal dimension~ measured parallel to the open side~ provided, however, that for a court having more !!than one open side, the width shall be the least horizontal dimension- the depth !~shall be the least horizontal dimension measured at right angles to the width; the ii height shall be equal the height of the building above the floor level of the lowest !i room having a window or door opening on such court. District, more restricted or less restricted i! In the following list each district shall be deemed to be more restricted than i the districts succeeding it and less restricted than the districts preceding iti R-A, R-I, R-2, TH-i, C-i, C-2 and M. An "A" district shall be deemed to be more restricted than any C or M District. The term "R" district shall mean any R-A, R-l, R-2 district; the term TH district shall mean any Th-1 District~ the term "C~ dis- trict shall meany any C-1 or C-2 district- the term M district shall mean any M district. ' Dog Kennels Place where four or more dogs are kept, either private or for pay, more than six months old. Dwelling group A group Of two or more buildings used for dwelling purposes which occupy a par- cel of land in one ownership and have any yard or court in common. Dwelling, multi~le A building containing three or more family dwelling units. Dwelling does not include a house trailer. Dwelling, one-family A detached building containing one family dwelling unit. Dwelling does not i include a house trailer. Executive Secretary; Clerk of Board of Supervisors Family dwelling unit A group of rooms including cooking accommodations occupied exclusively by one or more persons living as a single, nonprofit housekeeping unit. ~ Garage, private vehicles of the families resident on the lot. If space for mor~ than two vehicles An accessory building occupied or intended for occupancy DV the passenger motor in a garage having a capacity of not more than three vehicles, or if more than one- half ~the space in a garage having a capacity of more than thr~e vehicles is occupied by any vehicles of persons not resident on the lot or if any garage is occupied by any commercial vehicle of more than f~ve tons capacigy or by more than one commer- t cial vehicle of a family resident on the lot or by any'other commercial vehicle, such garage shall be deemed to be a public garage. Garage, public Any building, except a building herein defined as a private the storage or care of motor vehicles or where any such vehicles garage, used for are equipped for operation or kept for remuneration, hire or sale'. Guest room A room which is designated or intended for occupancy by or which is occupied by one or more guests for compensation but in which no provision is made for cooking and not including dormitories for sleeping purposes. Home occupation Any use customarily conducted entirely within a dwelling and carried on by the inhabitants thereof, which use is clearly incidental and secondary to the use of the dwelling for dwelling purposes and does not change the character thereof. Clinics, hospitals, barbershops,, beauty parlors, tearooms, tourist homes and animal hospitals shall not be deemed to be home occupation. ~ospital Unless otherwise specified, the term · ,, "re . ,, ,~ hospital shall znclude "san . P ventorium , clinic or "r~st h ............ atoriur~, ..... , WLL~ , ~na sna±~ De deemed to mean a place for =ne treatmen~ or other cure of human ailments. House trailer A vehicle designated for movement on a public highway and designed or arranged to provide living accommodations. Junk yar~d The use of more than two hundred square feet of the area of any lot or the use of any portion of that half of any lot (but not exceeding a depth or width as the case may be of one hundred feet), which half adjoins any street for the storage, keeping or abandonment of junk, including scrap metals or other scrap material, or for the dismantling, demolition or abandonment of automobiles or other vehicles or machinery or parts thereof. The term "junk yard" shall include "automobile grave- yard" as defined by Chapter 304 of the Acts of 1938, but shall not include any of the things recited herein which are incidental and accessory to any agricultural use permitted in the district. Lot Land occupied or to be occupied by a building and its accessory buildings or by a dwelling group and its accessory buildings, together with such open spaces as are required under the provisions of this chapter, having not less than the minimum area ~required by this chapter for a lot in the district in which such lot is situated, ~and having its principal'frontage on a street' !! ~.ot, corner !i A lot abutting on two intersecting and intercepting streets where the interior iangle of intersection or interception does not exceed one hundred and thirty-five ~degrees Lo.t, interor A lot more than a corner lot. i~ Lot, deRth ii If the front and rear lot lines are parallel: The shortest horizontal distance Ibetween such lines if such lines are not parallel- The shortest parallel to the ilfront lot line through the mid-point of the rear l~t line~ if the lot is triangular: l!The shortest horizontal distance between the front lot line and a line parallel to :ithe front lot line, not less than ten feet long and lying wholly within the lot and i!farthest from the front lot line. !i Non-conforming use Use of a building or of land that does not conform to the regulations as to iiuse for the district in which it is situated. Rooming house Any building or portion thereof which contains guest rooms which are designed or intended to be used, let or hires out for occupancy~by, or which are occupied by three or more but not exceeding nine, individuals for compensation, whether the com- pensation be paid directly or indirectly. School Unless otherwise specified, the terms "school" and "college" shall be limited to places of general instruction and shall not include dancing schools, riding aca-; demies, or trade or specialized vocational schools. .Sii.gn Any display of any letters, words, numerals, figures, devices, emblems, pictures ?or any parts or combinations thereof by any means whereby the same are made visible iiand for the purpose of making anything known, whether such display be made on, attached to or as a part of a structure erected for the purpose or on, attached to or as a part of any other structure, surface or thing, including, but not limited iito the ground or any rock free or other natural object which display is visible I beyond the boundaries of the lot on which such display is made. Stock farm A parcel of land on which are kept more than five cows, sheep, goats, or horses, other than riding horses for the exclusive use of the owner or tenant of the land on which such horses are kept, or more than five of any combination thereof, or more than fifty chickens or other fowl, or more than fifty rabbits or other small livestock or dog kennel. ~S tory That portion of a building included between the surface of any floor and the surface of the next floor above it or if there is no floor above it, then the space between the floor and the ceiling next above it. A mezzanine floor shall be counted as a story if it covers over one-third of the area of the floor next below it, or if the vertical distance from the floor next below it to the floor next above it is twenty-four feet or more. A basement shall be counted as a story if its ceiling is' over five feet above the level from which the height of the building is measured or if it is used for business purposes or if it is used for dwelling purposes by other than a janitor or domestic servants employed in the same building including the family of the same. , Story~ half A story with at least two opposite exterior sides meeting a sloping room not ~more than two feet above the floor. Street A public or semi-public thoroughfare which affords the principal means of access, to abutting property including roan, highway, drive, land avenue, place boulevard and any Other thoroughfare except an alley. ' Street~ center line of The center line of a street shall mean the center line thereof as shown in any of' the official records of the county or any municipality therein, or as established by the city engineer of any adjoining city or by the state department of highways. If no such center ine has been established, the center line of a street shall be a line lying midway between the side lines of the right-of-way thereof. Structural alteration Any change in the supporting members of a building such as bearing walls 'columns, beams or girders. ' , Tourist cam~ Land used or intended to be used, let or rented for occupancy by campers traveling by automobile or otherwise ~or for occupancy by or of trailers, tents or movable or temporary dwellings, rooms or sleeping quarters of any kind. Tourist home A dwelling otherwise permitted in the district in which it is situated in which less than ten guests room are provided for the accommodation of transient gues ts. Tourist court A building or group of buildings containing one or more guest rooms having separate outside entrances for each such room or suite of rooms and for each of which rooms or sUites of rooms automobile parking space is provided on the premises. Town House A series or group of single family dwelling units consisting of four or more units in a structure in which each unit is separated from the others by solid common walls. Trailer camp A parcel of land on which are located or intended to be located two or more house trailers occupied for living purposes. Use The purpose for which land or a building thereon is designed arranged or in- tended or for which .it is occupied or maintained. ' Use, accessory ~ A use incidental and accessory to'the principal use of a lot or a building lo- cated on the same lot with the accessory use. ~ Yard An open space of uniform width or depth on the same lot with a building or group of buildings which open space lies between the bUilding or a group of buildings and the nearest lot line and is unoccupied and unobstructed from the ground upward. In measuring a yard, as hereinafter provided, the line of a building shall be deemed to mean a line parallel to the nearest lot line drawn through the point of a buiid- lng or the point of a group of buildings nearest to such a lot line, and the measure- ment shall be taken at right angles from the line of the building to the nearest lot line; provided, however, that if a future width line is established by the provisions of the chapter for any street bounding the lot, then such measurement sh~ll be taken from the line of the building to such future width line. ~ard, front A yard lying between the front line of the lot and the nearest line of the building and extending across the full width of the lot. ~ard, rear A yard lying between the rear line of the lot and the nearest line of the building and extending across the full width of the lot. Yard,. side A yard lying between the side of the lot and the nearest line of the building and extending from the front yard to the rear yard, or in the absence of either of such yards, to the front or rear lot line, as may be. Section 17-2. District generally Establishment of districts For the purposes of this chapter, the unincorporated territory of the county is hereby divided into eight classes of districts as follows: R-A Residential-agricultural districts R-1 One family residential districts R-2 One family residential districts TH-1 One family town house districts C-1 Local business districts C-2 General business districts M Industrial districts A Agricultural districts Locatio__.____~n and boundaries of districts ~eneral~ The locations and boundaries of such districts are hereby established as the same as are shown on a map entitled "Zoning Map of Chesterfield County", filed at the Chesterfield County Courthouse, Chesterfield County, Virgihia. The zoning map represents a series of maps showing the more detailed location of boundaries between districts, such series of maps being entitled "Zoning District Sectional Maps". A certified copy of each zoning district sectional map is on file in the office of the clerk of the Board of Supervisors in Chesterfield ~County Court House, Such maps and all notations, dimensions and designations shown thereon shali~ be as much a part of this chapter as if such maps were all fully described herein. Locating uncertain boundaries Where uncertainity exists as to the boundaries of any of the aforesaid districts shown on such maps, the following rules shall apply: (a) Such district boundary lines are intended to follow street, road, alley, lot or property lines as they existed at the time of the passage of the ordinance .from which this chapter derives, unless such district boundary lines are fixed by dimensions shown on such maps. (b) Where such boundaries are so indicated that they approximately follow lot lines, and are not more than ten feet distant therefrom, such lot lines shall' be construed to be such boundaries. M.a~ amendments included Reference in this chapter to such maps or any of them shall be deemed also to include reference to such maps or any of them as they may hereafter be amended. Re- ference to any official design, future width line or limitation imposed in any air- craft landing approach each, shall be deemed to include any of such matters as may be in effect at the time of the adoption of this chapter, or as may be adopted here- after, or as any of the same may have been amended at any time. Section 17-5.1 TH-1 Districts The following regulations shall apply in all TH-1 districts: Uses Permitted One family town houses. Required 1.ot...ar. ea Each dwelling, together with its accessory buildings, hereafter erected shall be located on a lot having an area of .not less than one thousand five hundred twenty square feet and a front width of not less than~neteen feet, except end units whiqh shall have a lot area of not less than two thousand three hundred twenty square f~et and a width of not less than twenty-nine feet. Percentage of lot coverage Ail buildings, including accessory buildings, on any lot shall not cover more than forty percent of the area of such lot. No accessory building on any lot shall cover more than one hundred square feet. Front yard required Each lot shall have a front yard having a depth of not less than twenty-five feet. .S.id~ yard required Where a group of town houses adjoining a private drive or parking area or walk- way intended for the common use of town house occupants, a side yard twenty feet in width shall be provided for each end residence in the group, ten feet of which shall be reserved for common use. No accessory building shall be erected on any part of the required side yard. Rear yard required Each lot shall have a rear yard of not less than t.hirt~ feet in depth measured from main rear wall. ?~ellin.~ size Each dwelling shall have a minimum ground floor living area of four hundred seventy-five square feet; provided the dwelling has at least four hundred seventy- five s~uare feet of additional living area on the same or other floors. .H.e. ight re. gulations The height of all structures within a TH-1 District shall be limited to thirty feet or two and one-half stories, exclusive of basement. ' ' Limitation on number of units ten. The total number of units in a group of attached townhouses shall not exceed Architectural treatment Architectural.treatment of facades of townhouses in a group shall be varied by recessing the front wall and/or by variation in materials or design so that no more than two abutting townhouses in a group will have the same facades. party wall A solid common party wall shall separate each townhouse unit, have a minimum thickness of e~ght inches and shall be constructed of noncombustible material from the foundation to at least six inches above the roof line, and shall conform to the minimum standards established by state law for approved fire walls, and/or provide further that the roof sheathing and supPorts be constructed of fire retardant ma- terials four (4) feet on each side of the party wall to have a two (2) hour fire resistance rating. In order to effect a tight seal between top of party wall and underside of roof sheathing, a two by eight plate made fire retardant by the pressure impregnation process so as to produce a flame spread of not more than 25 shall be secured to the top of the party wall by the use of one-half (~) inch by twelve (12) inch anchor bolts spaced not more than (6) six feet (0) zero inches on center, with iiiplate to be beeded in mortar. Common areas In the event common areas are provided which are not contained in lots or streets conveyed to individual owners said common areas shall be maintained by and be the sole responsibility of the developer-owner of the townhouse development until such time as the developer-owner conveys such common area to a non-profit corporate owner whose members shall be all of the individual owners of townhouses in the town- house development. Said land shall be conveyed to and be held by said non-profit corporate owner solely for recreational and parking purposes of the owners of the individual townhouse lots in this townhouse development. In the event of such con- veyance by the developer-owner to aMn-profit corporate owner, deed restrictions and covenants, in form and substance satisfactory to the Commonwealth's Attorney of the County of Chesterfield, Virginia, shall provide, amonth other things, that any as- sessments, charges and costs of the maintenance of such common area shall constitute a pro rata lien upon the individual townhouse lots, inferior in lien and dignity only to taxes and bonafide duly records first deeds of trust on each townhouse lot. Density Density of development shall not exceed twelve dwelling units per gross acre, with gross acreage defined as all land within the exterior boundaries of the tract on which the development is located, including private lots, private drives, parking area, and recreational area, public streeSs and other public-or semi-public uses established as part of the development pla~. Minimum Acreage. Required Each such townhouse development shall have a minimum gross acreage of not less. than five acres. Off Street Parking Off street parking spaces conveniently accessible to all dwelling units shall be provided as follows: ~ (1) Units with two bedrooms or less - one and one-half space (2) Units with three bedrooms - two spaces (3) Units with four or more bedrooms - two and one-half spaces Frontage. on public street Whenever the plan for a townhouse project provides for other than one indivi- dual ownership, all lots shall have frontage on a public street or access thereto by common right-of-way within three hundred feet. Recreational Area Rec[uired An area conveniently accessible to the town house development of not less than ten percent of the gross acreage shall be provided for suitable recreational use by occupants of the townhouse development. SECTION 17-10 Automobile Parkinq Space or Garaqe Space For the purpose of this section two hundred square feet of lot or floor area, together with means of ingress and egress thereto, shall be deemed to be parking space for one vehicle. Such space shall not occupy any part of any required front yard or side yard and shall not occupy more than thirty percent of the area of any rear yard. (a) In any district except a TH District there shall be provided on each lot parking space for one vehicle for each family dwelling unit occupying such lot. (b) Automobil~ parking or garage space shall be provided according to the following schedule and subject to the conditions in any district in which any of the following uses shall hereafter be established: 1. Parking space for one vehicle for each four seats or similar accommo- dations in any theater, add~torium~ church~ stadium, recreational establishment or other use involving the assembling of persons~ such space shall be provided on the lot on which such theater, auditorium~ church, stadium, recreational establishment or other use is located, or on any other lot not farther than four' hundred feet distant from the main entrance of such theater~ auditorium, church~ stadium~ recreational establishment or other use. 2. Parking space for one vehicle for each three persons employed or intended to be employed in any manufacturing or commercial use~ such space shall be provided on the lot on which such Use is located or on any other lot not farther than four hundred feet distant from the main entrance to such use. 3. Parking space for one vehicle for each three hundred square feet of sleeping space for patients contained in any hospital or sanitarium, such space shall be provided on the lot on which said hospital or sanitarium is located or on any other lot not farther than four hundred deer distant from the main entrance to such hospital or sanitarium. ' 4. Parking space for one vehicle for each three guest rooms contained in any hotel~ such space shall be provided on the lot on which such hotel is located or on any other lot approved by the Board of Supervisors. !iSuch space shall be deemed to be required open space on any lot on which it may iibe located and after having been established shall not be reduced or encroached i~upon in any manner except upon approval of the Board of Supervisors in either of i the following circumstances only: (a) Such space may be reduced by the amount on which other similar space, i! similarly situated and subject to the same conditions as herein specified for such space in the first place, is provided for he use to which it is appurtenant. (b) Such use may be reduced by an amount equal to any reduction in seating !i capacity, number of employees, guest rooms, or other unit set forth herein as the unit governing the provisions of automobile parking space. (c) On every lot On which is conducted any commercial or manufacturing use, or on which is conducted any hotel or institutional use, there shall be provided space, either outside or inside a building for the loading and unloading of goods and materials, which space shall be not less than twenty-five feet in length for ~ every fifty feet of building width, nor less than fifteen feet in width, nor less than fifteen feet in height, and which space shall be provided with access to an alley, or if no alley adjoins the lot, then with access to a street° SECTION 17-11. Gravel Pits~ Granite Quarriest etc. The following regulations shall apply to the operations of sand and gravel pits, guarries, mines and to the removal of top soil, sand, ctay~ gravel ~r other earth for purposes other than those customarily involved in the grading of streets, highways, rights of way or for agricultural purposes, and such excavation necessary in preparing land for the construdtion of foundation, footings, cellars, or other structures below the natural grade. No premises and buildings shall be used for any purposes listed in the fore- going paragraph, until an application in writing is filed with and a conditional use permit has been granted by the Board of Supervisors~ after a public hearing· and such operations conducted in conformity with the following conditions: (a) All equipment, buildings and premises used for such purpose shall be constructed, maintained and operated in such a manner as far as practicable, as to eliminate noise, dust or vibrations which are injurious or annoying to i persons living in the vicinity. (b) The excavations shall be confined to areas distant at least one hundred feet from any and all adjoining property lines in any residential, townhouset business or agricultural district and distant at least two hundred feet from any dwelling .or any and all property lines of any platted subdivision except that excavations may be conducted within such limits provided the written consent of the owners of such adjoining properties is secured. (c) The excavations shall be confined to areas distant at least two hundred feet from the right of way line of any existing or platted street~road or highway; except that excavations may be conducted within such limits in order to reduce the elevation thereof to conform to the existing or established eleva- tion of the adjoining or platted street, road or highway. (d) Any building containing power-driven or power-producing machinery or equipmemt shall be distant at least six hundred feet from all adjacent property in any residential, townhouse, business or agricultural district or the right of way lines of any existing or platted street~ road or highway. (e) All roadways on and all vehicular entrances and exits from the private properties on which such operations are conducted to any public roads shall be located to secure safety to lessen congestion and to facilitate transportation and shall be so maintained as to eliminate any nuisance from dust to neighboring properties. (f) A plan of operation shall be submitted for approval to the Board of Supervisors which shall provide in all respects for the adequate safeguarding and ~ protection of other nearby interests and the general public health, safety, il convenience, prosperity and welfare and which shall include a satisfactory plan ~ii and program for restoring the land to a safe and usable cOndition, so as to reduce i the peaks and depressions~ minimize erosion due to rainfall and be in substantial conformity to the land area immediately snrrounding. il (g) Whenever the permit issued by the Board of Supervisors shall have !! expired or whenever the operation of any gravel or sand pit or excavation shall ii have been discontinued for any period exceeding twelve consecutive months, th~n ~ all plants, buildings, structures,(except fences), stockpiles and equipment shall !i be entirely removed from the property and the property s~all be restored to a ~ safe and usable condition as required by subsection (b) of this section. ~!~i (h) If the property to be used for such excavation is within one hundred ~ feet of any residential or townhouse zone, it shall be exclosed along the exterior i! boundaries thereof as excavation progresses by a fence as prescribed by the Board I1 of Supervisors. ii (i) No excavation shall take place or plant operated on any property except between the hours of 7:00 A.M. and 9:00 PoM.except in case of a public emergency or whenever any reasonable or necessary repairs to equipment are ii! required to be made. The provisions of paragraph (a) of this section shall also ii apply to this paragraph. ' (j) A bond or other suitable guarantee shall be furnished prior to undertaking requirementsany work undersettheoutPermitin th~sgUaranteeingchapter, the faithful performance of all the applicable (k) Whenever the permit is issued by the Board of Supervisors shall have expired~ such permit may be renewed by the Board after a public hearing; provided, that an application is filed within sixty days before any expiration date with the Board of Supervisors as provided in this section in case of original applica- tion~ and provided that the applicant is carrying out the requirements of his existing permit in good faith. SECTION 17-121General Provisions and Exceptions Applicable to Ail Districts The regulations of this chapter shall be subject to the following general provisions and exceptions: Use PrOvisions (a) The regulations of this chapter shall not be deemed to prohibit the display of the flag of any nation or political subdivision thereof~ or of any church, school, club or other public or quasi-public agency or to prohibit any other advertising sign erected or maintained in accordance with official license or permit issued by the State Highway Commissioner pursuant to the provisions of the Code of 1950. Area Provisions (a) The following regulations shall apply in addition to the regulations as torequired lot area which are otherwise specified for any district, provided, however, that nothing herein shal~ be deemed to authorize the reduction in area of any lot to less than the area required by the regulations for the district in which such lot is situated. 1. Where neither community water supply nor community sewerage is available to and used in connection with the lot, such lot shall have an area of not less than fkfteen thousand square feet and a front width of not less than seventy-five feet. 2. Whether either, but not both, community water supply or community sewerage is available to and used in connection with the lot, such lot shall have an.area of not less than nine thousand square feet and a front width of not less than sixty feet. 3. Where both community water and sewer supply is available to and used in connection with the lot, such lot shall have an area of not less than seven thousand square feet and a front width of not less than fifty feet except in a townhouse district. (a) for purposes of this regulations a community wa~r supply shall be deemed to be any facilities for supplying potable water to three or more dwellings, which facilities shall have been approved by the County Health Officer, and community sewerage shall be deemed to be any facilities for removing sewage from three or more dwellings, which facilities shall have been approDed by the County Health Officer. (b) In any district any parcel of land having an area or average width le~s than that required by the provisions of this chapter for a lot in the district in which such parcel is situated, which parcel was under one ownerhhip at the time of the adoption of the ordinance from which this chapter derives, when the owner owns no adjoining land, may be used as a building site and shall be deemed to be a lot; provided, however, that all other regulations for the district shall be complied with. (c) Cornices and eaves may project not more than three feet over any minimum required yard provided that no such projection shall be less than two feet from any lot line. Sills, leaders, belt courses an~ similar ornamental structures may project not more than six inches over any minimum yard or court. (d) Any open fire balcony, fire escape or fire tower may project not more than five feet over any yard. (e) In any R District, a bay window, oriel~ entrance, vestibule or balcQny which is not more than ten feet in width, may project not more than three feet into any front or rear yard. An open porhc, or porte cochere, may extend into any side yard in any R District if it does not come nearer to the side lot line than three feet (except on a corner lot, on which it shall not come nearer than ten feet to the side street line) and may extend into any rear yard not more than ten feet if it does not come nearer to the rear yard not more than ten feet. (f) The yard requirements of this chapter shall not apply to any retaining wall which is less than five feet high, nor to any solid masonry wall which is less than three feet high, nor to any rear fence or wall not more than seven feet in height; provided, however, that in an R and TH district a fence greater than three feet in ~eight shall not be more than fifty percent solid along any lot line bounding the front yard. (g) Except where adequate light and ventilation are provided by a~tificial means, every room in which one or more persons live, sleep, work or congregate, except storage rooms or other rooms where the nature of the occupancy does not require direct light and air from the outsider shall have a total window area equal to not less than one-tenth of the floor area of such room, and such windows shall open directly upon a front yard~ rear yard, side yard or outer court located upon the same lot and conforming to the requirements of this chapter. (h) In order that an adequate minimum distance may be maintained between buildings and to allow for possible future widening of narrow street~, all yard and building location dimensions in this ordinance shall be considered as being measured from street lines of streets having a minimum width of fifty feet; in measuring any such dimensions on a lot abutting on a street less than fifty feet in width the street line of the lot shall be deemed to be a line parallel to and twenty-five feet distant from the center line of such street except where a futur,e width line established for such street shall require a greater distance. (i) Within t~e area formed by the center lines of intersecting or inter- cepting streets and lines joining points on such center lines at distances from their intersection as provided below~ there shall be no fence~ except a wire fence or wall higher than three and one-half feet nor shall there be any obstruction to vision other than a post or column not exceeding one foot square in cross section or one foot in diameter between a height of three and one-~half feet and a height of ten feet above the established elevation if established and if not, above the average elevation of the existing surface of each street at the center line thereof: 1. In all R districts: 100 feet 2. In all Ao districts: 150 feet (j) In any R or C-1 district if fifty percent or more of the frontage in any block, located in the same district, exclusiv~ of the frontage along the side of a corner lot has been improved with buildingsat the time of the passage of the ordinance from which this chapter derives, and the front yard on such lots vary in depth to an extent not greater than six feet~ then the required front ~. yard depth for such district shall be disregarded in such block in lieu thereof the front .yard required on each lot in such block shall be of a depth not less than the average depth of the front yards on the lots on which are located guch buildings to a maximum of fifty feet; provided, however, that this regulation shall not be deemed to authorize ~e construction of any building nearer to the street line of any street than any future width line established for such street, (k) Detached accessory buildings in R and C-1 district shall conform to the following additional regulations as to their locations on the lot; provided, however~ that if the average slope of the front half of the lots is grea~r than one foot vertical from the established street grade at the property line in seven feet of horizontal distance~ or if the elevation of the lot at the street line is five feet or more above or below the established street grade~ a private garage may be built to the front and side lines of the lots providing~ further~ that if no grades shall hate been established~ the foregoing measurements may be taken from the existing street surface, 1o On an interior lot abutting on one street, no detached accessory building shall be erected or altered so as to encroach upon the front half of th~ lot, 2. On an interior lot abutting.on two or more streets, no detached accessory building shall be erected or altered so as to encroach upon the one- quarter of the lot nearest either street. 3. On a corner lot, no detached accessory building shall be erected or altered so as to encroach upon the area between such respective streets and lines parallel to such streets, respectively, in such manner that each of such lines divides the lot into two equal areas; provided~ however, that on a corner lot which adjoins a lot fronting on the street along the side of the corner lot no accessory building shall be located nearer to the street line of such street th~n a distance equal to the depth of front yard required on such adjoining loto 4. On a co ner lot abutting on more than two streets~ no detached accessory building shall be erected or altered so as to be nearer to ~ny street line than one-fourth the width or length of the lot. 5. Except as hereinbefore specifically permittedt no detached accessory building shall be nearer to the side line of the front half of any adjoining lot than a distance equal to the width of the side yard required on the lot on which such accessory building is located. 6. Notwithstanding any of the requirements of this section~ the fore- going regulations shall not require that any detached accessory building shall be more than seventy-five feet from any street line bounding the lot and shall not require that the front of any such accessory building which faces toward the street shall be nearer to the lot line opposite such street line than a distance of twent~ feet. There was presented to the Board a "Report of the Survey of the Fiscal Activities of the County of Chesterfield~ Virginia" made by the Auditor of Public Accounts,, which report suggests certain changes be made in the fiscal activities of the County. 70-9U Mrs. A. W. Pannell again comes before the Board requesting a Use Per it to Operate a Beauty £hop on a parcel of land of irregular shape fronting 257.83 feet on North Courthouse Road extending northeastwardly to a depth of 1441.3 feet and being located 150 feet, more or less, south of the intersection of North Courthouse Road and Edenberry Drive in Midlothian Magisterial District. Refer to Sec.17-13 & 27-1 (1) parcel 18. There appears no one in opposition to this request, and there is read, however, a letter from Mr. O.LoHopkins to this request in opposition to same. Upon consideration whereof~ and on motion of Mr. Martin, seconded by Mr. Dietsch~ it is resolved that a Use Permit to operate a beauty shop on the aforedescribed parcel of land be and it hereby is granted to Mrs. Pannell only, provided there be no signs displayed on the premises. On motion of MroPurdy, seconded by Mr. Dietsch, it is resolVed that this Board requests the COmmonwealth's Attorney to prepare an Ordinance to ban open burning in commercial or industrial zones in the County of Chesterfield. The Executive Secretary presented the budget for the year 1970-'71,same having been advertised at this time for public discussion. The ReV. William H. McLean, comes before the Board stating that Bensley School was crowded and that he was concerned about the progress of the School and the conditions in the school and suggesting that a Youth Advisory Council be esta- blished. Mrs. Watson states that the County will be able to attract better and more industries with a better school system and states that she wants a tax increase° Mrs. Dawn Campbell, President of' the C.E.A.states that she wishes to defer until the 7:00 O'clock hearing any arguments that the C.E.A. has at this time. ~. Whereupon, the Chairman states that further consideration of the budget will be deferred until 7:00 o'clock this evening. On motion of Mr. Apperson, seconded by Mr. Purdy, it is resolved that the following erroneous tax claims be and they hereby are approved for payment: We Clyde Lindsay Elton G. Layne Merle S. Estes Personal Property Tax 1969 Personal Pro. Tax Co. Meter Vehicle License $51.41 23.56 10.00 On motion of Mr. Dietsch, seconded by Mr. Apperson, it is resolved that a Variance from the subdivision ordinance be granted to Mr. R. B. Reynolds to allow the construction of a 12.53 acre parcel of land fronting on the private road about one-half mile from R~.653~ with the understanding that the County has no responsibility to construct or maintain said private road. There was presented by Mr. James D. Hundlet, Attorney, for the vacation of a 20-ft. alleyway running northwardly from Ben View Drive and 190 feet westwardly on Buford Road° It was pointed out that the Planning Department had reeommended against the closing of this alleyway and Mr. Martin states that he has viewed the property and thinks that this right of way should not be vacated. Upon consideration whereof, and on motion of Mr. Martin, seconded by Mr. Dietsch~ it is resolved that the request to vacate the 20-ft. alley be and it hereby is denied. There were presented final contracts between the City of Richmond and the County of Chesterfield for the sale of water and sewer service. Upon consideration whereof, and on motion of Mr. Dietsch, seconded by Mr. Purdy, it is resolved that the Chairman and Clerk of this Board be and they hereby are authorized to sign said contracts on behalf of the County of Chesterfield. The County Fire Chief recommends in writing, that the old Ben Air fire truck be sold to the Powhat~n Volunteer Fire Department. Upon consideration whereof, and on motion of Mr. Martin, seconded by Mr, Durdy, it is resolved that said truck be sold for the sum of $300.00 on a "as is - where is" basis. There was cited a letter signed by Capt. Horace Re Grace, U.S.A. commending the Fire Department for a job exceptionally well done in controlling the fire at the Daniel Court Apartments in Ettrick. There were presented financial plans for the construction of aJuvenile Detention Home in the County of Chesterfield. Upon consideration whereof, and on motion of Mr. Dietsch, seconded by Mr. Apperson, the following resolution is adopted: WHEREAS, there is no facility regularly available for the Counties of Chesterfield, Powhatan and Goochland for the detention of ~uveniles and youthful offenders; and number of have been held in adult WHEREAS ~ a our youths necessarily jails creating a very undesirable situation~ and WHEREAS, the greatest need for this facility is in Chesterfield County~ NOW~ THEREFORE, BE IT RESOLVED, that this Board of Supervisors agrees to provide einancial assistance and cooperation in the program development and architectural design as well as the construction of a juvenile detention home to be located near Chesterfield Courthouse and to be operated on a space available basis for the Counties of Chesterfield, Powhatan and Goochland and possibly other jurisdictions. On motion of Mr. Apperson, seconded by Mr. Dietsch, it is resolved that this Board requests the Highway Department to give an estimate to the Board of Supervisors for hard-surfacing a portion of Little Creek Lane in the Beulah area and Tucker Road l~ading eastwardly from Route #10. There were presented certain revised bids for three (3) color T-V sets for the Nursing Home. On motion of Mr. Die%sch, seconded by Mr. Apperson, it is resolved that said T-V sets be purchased from the Harris, Mike T-V Appliance Center on Hopkins Road. On motion of Mr. Dietsch~ seconded by Mr. Browning~ it is resolved that the small panel truck for the Nursing Home be purchased from the Commonwealth Ford Company, which submitted the low ~id of $2229.25. On motion of Mr. Martin, seconded by Mr. Purdy~ it is resolved that water contract W-70-7CD for the installation of water lines in Brookfield, Section "B" be and it hereby is approved, for the total amount of $32,711.10. On motion of'Mr. Dietsch, seconded by Mr. Apperson, it is resolved that this J Board approves the agreement with L.W. Weisiger for the installation of water lines in the proposed right of way for Lynchester Drive in Falling Creek Farms. On motion of Mr. Apperson, seconded by Mr. P rdy, it is resolved that this Board awards the contract for the installation of water mains in Falling Creek Farms and Estridge to Stamie E. Lyttle for the base bid of $57~937.00. On motion of Mr. Purdy~ seconded by Mr. Browning, it is resolved that this Board reject the bids for contract S69-25D for sewerage improvements of U.S. Route 1 at Swift Creek. On motion of Mr. Apperson, seconded by Mr, Purdy, it is resolved that this Board authorizes the execution of an easement with the Virginia Electric & Power Company for a line at the Falling Creek Treatment Plant. On mo%ion of Mr. Purdy, seconded by Mr. Apperson~ it is resolved that bids be awarded to the Kessler Company in the amount of $12,412.00 and to the Dominion Iron and Steel Company in the amoubt of $~,765.00 to clean and paint six (6) water tanks in the County. Be it Resolved~ that the Board of Supervisors of Chesterfield County authorizes the County Engineer to accept the low bid on Contract 6511-30A subject to the approval of the Federal Water Quality Administration. There was presented a Drainage Policy submitted b¥.:the Drainage Committee of the County and adver~sed for a public hearing at this time. Mr. George Whitmore, President, Petersburg Surveyors~ requested a delay in the effective dage of this ordinance to allow the pending engineering work on land development to be completed. Mr. William Miller, Surveyor~ states that any plan that has final or tentative approval of this date should be eliminated, that the owner should not have to pay more engineering fees because of the change in p~licy and suggested several changes which would align this policy into the present County Policy. Mr. Sam Kornblau states that the Home Builders' Association of Richmond are solidly behind this ordinance having met with the Drainage Committee from time to time in its development. Upon Consideration whereof, and on motion of Mr. Dietsch, seconded by Mr. Martin, it is resolved that this Board adopts this set of regulations as a County Polic~' as of July 1~ 1970 and incorporates into same the changes suggested by Mr. Mille~ as follows: CONTENTS MEMORJ~NDA S UBJE CT NUMB ER General Policy for Subdivision Drainage ..................... 1.0 Subdivisions and Site Development Plans ..................... 2.0 Curb and Gutter ............................................. 3.0 Flood Plains ................................................ 4.0 Off-Site Drainage .......... ' ............................ 5.0 Design Frequency ...................................... 6.0 Erosion Control ...................................... . 7.0 Hydrology .... .... ..................................... 8.0 Open. Channels ........................................ 9.0 .Culverts .............................................. 10.0 Storm Sewers ......................................... 11o0 Performance Bonds ................................... 12.0 Road Design and Construction ........................ 13.0 Glossary ............................................ 14.0 Appendix A. Table of Runoff Coefficients (c) B. Intensity - Frequency - Duration Curves C. Standard Location of Entrance Culverts D. Table of allowable Velocities in Channels E. Process Diagrams F. Table of Suggested "N" Factors SUBJECT: General Policy for Subdivision Drainage DATE: April 14, 1970 It is recognized that the public demand for adequate drainage within and adjacent to subdivisions requires the attention of qualified professionals to the problems of design, construction and maintenance of these subdivisions. In this light, it is desired that engineers seek and apply the most up to date technical information available and treat every problem separately in ~rder ~ to obtain t~e best design possible. However, in order to obtain a degree of uniformity and orderly development in the County, it is necessary that certain phases of design and construction be made a matter of policy. The following memoranda contain certain specific requirements based on State Codes, County Codes, Ordinances, Resolutionsand Policies as well as specific standards of the Virginia Department of Highways. Also, certain guide lines for design are set forths however~ these are not to be considered so complete that non-engineers can reach conclusive determinations through their use. As new and better basic design criteria becomes available and as State and County regulations change, subsequent memoranda will be issued to either supplement or repeal existing requirements. Unless otherwise stated herein, all work and materials shall conform to the most current editions of the "Road and Bridge Specifications" and the "Road Designs and Standards" of the Virginia Department of Highways. SUBJECT: A. Subdivision and Site Development Plans Subdivision Development Plans shall be submitted to the office of the County Engineer for all proposed work that falls within this category (as defined in Memoranda %14). Be Site Development Plans shall be submitted to the office of the Building Inspector for all proposed work that falls within this category (as defined in Memoranda #14). Ce The following'information ( where applicable) is to be provided or considered on all subdivision and State Development Plans. 1. A cover sheet which shallcontain the following information: a. Subdivision name and section nuiber (s) b. Magisterial District followed by" of Chesterfield County, Virginia". c. Zoning ( indicate present or proposed) d. Name of Developer and OHner e. Date f. Engineer or Surveyor and his address and certification stamp (insofar as allowed by State registration laws). g. Vicinity sketch (1" to 2000' scale) showing existing roads. h. General construction notes 2. Construction Plan Sheet or Sheets: Indicate all proposed and existing right of way boundaries, all lot lines, all lot and block mumbers,easements, all street names and existing State route numbers. Indicate centerline curve data for all streets, including delta~ radius, arc.chord and tangent. Indicate centerline stations on even stations every 100 feet. Indicate stations at all points of cur~e and tangent, all centerltne intersections of streets, beginning and end of all returns for curb and gutters and at end of pavement or face of curb at turnarounds. Also indicate radius of all turnarounds. d. Indicate radius of all curb returns ( to fare of curb or to edge of pavement when curb and gutter is not required). e. Indicate width of proposed street pavement (or width between curb faces if curb and gutter is used) and width of right-of-way. Lightly shade all areas proposed to be paved. This may also be shown by typical section. f. When proposed and existing streets intersect, indicate existing pavement, curb and gutter, and right-of-way f~r 200 feet or the length of connection, whichever is greater. g. Indicate typical section of proposed streets. h. Indicate. driveway entrance type~ i.e.computed culvert size or Virginia Department of Highways designation. i. Indicate all proposed and existing storm sewers, ditches, culverts and appurtenances and identify by type, size, length, material and strength. 'Tabulation may be used). j. Indicate with arrows the direction of flow in all gutters, storm sewers, ditches~ sub-drains, streams, etc. k. Indicate inlet and outlet elevations of all drainage structure inverts and top elevations of all appurtenances. 1. Indicate location of all springs and proposed treatment of same. m. Indicate all existing and proposed ditches and streams and any relocations showing longitudinal slope and furnish detailed typical section showing type of stabilization to be provided and maximum and minimum vertical depth. n. indicate direction of North on each sheet. o. Indicate location and type of guard rails, posts and traffic barricades. po Indicate location and description of all benchmarks and t~eir elevation referenced to mean sea level. At least one (1) benchmark must be shown ~ within the limits of the subdivision. q. Plans shall be to a scale of 1"~ 100' or 1~' = 100' or 1" = 50'. From %he intersection of at least one existing street and proposed street or driveway, indicate the distance to the closest existing intersection of two streets. s. Add any notes that may be necessary to explain the intent and purposes~ of the plans. t. Indicate the location and size of all proposed and existing sidewalks and walkways. u. For site development plans and proposed and existing topography should be shown on the construction plan sheets, i, ,.,proposed and existing contours~ buildings (include finished floor ~levations), parking lots, walts~ etc. v. Indicate proposed and existing lakes and ponds (Note: Separate detailed plans are to be submitted for all such structures). w. A number shall be assigned to each structure and shown on the plan. 3. Profile Sheet or Sheets: a. Existing centerline profiles must be shown on all proposed streets, storm sewers, stream relocations, outfall ditches (to existing streams), and on drainage ditches (where necessary). b. Where terrain is rough~ additional profiles should be shown to the right and left of centerline along the right-of-way. c. The finished grade line of all streets must shown and include: e Percent of grad~. Elevations at beginning and end of all vertical curves, at the low point of vertical curves and at all catch basins. Length of all vertical surves. Stations at the low point and at all points of intersections. Stations shown on profile must agree with stations shown on plan. Stations must progress in the same direction on both plan and profile whenever possible. Show existing profiles 200 feet beyond construction limits of proposed roads and at intersections with existing roads show existing centerline profiles 300 feet to right and left of proposed intersection~ Show proposed culvert or storm sewer crossings at the proper location and grade. Show proposed storm sewer in profile with the following information: 1. Percent of grade of sewer 2. Size and material of proposed sewer 3. Show catch basin~ inlets, etc. with proposed elevations for taps and inverts. 4. Show existing and proposed ground surface over centerline of sewer. 5. Show all existing stream crossings. h. Show existing ground and proposed invert on centerllne of all proposed ii channel relocations. 4. Detail Sheet or Sheets: a. Show details of all proposed structures for which there is no standard drawing. Examples would be special drop inlets~ channel cross-sections, typical road cross sections, etc. b. List all construction notes necessary to complete the work. c. Number of structures shall be shown 5. General Topography and Layout sheet or sheets: a. Show existing contours (maximum of 5 foot interval) to mean sea~,.level datum b. Show proposed and existing road right-of-way layout property and lot lines, office~ industrial, apartment and commercial buildings with finished floor elevations, parking lots, etc. (1"=100' or 1"=50'). c. Indicate schematically all proposed and existing drainage structures~ channels, etc. showing structure numbers. !! d. Indicate limits of drainage areas and the acreage of each area. When li the ~ffsite drainage area becomes larger than five (5) acres the limits il of the area may be shown on a larger scale map (maximum 1" = 2000') with a larger contour inter~al (maximum 10'). e.Indicate limits of computed flood plains and identify as to frequency of design storm. f. ~ainage computations may be shown on or attached to this sheet using standard forms in the "Drainage Manual"of the Virginia Department of Highways~ which was adopted in 1967. Use arrows to indicate direction of flow on all roads, ditches, pipes, etc. 6. Sheet Size: a. Tracings or original plan sheets shall be 24" x shall be 22" x 36~. Borders shall be as follows: Cut print size Right side 3/4" Left side 1-3/4" Top & Bottom 1/2" SUBJECT: Curb and Gutter Curb and gutter shall be required for all new development in all zone districts of RA~ Ri, R2, C1 and C2 zoning under the following conditions: 1. Any subdivision with 25% or more of the lots having a frontage at the building line of less than 80' shall have curb and gutter on all new streets. 20 When development is on only one side of an existing street, curb and gutter will be required only on that side. SUBJECT: On any street that has longitudinal grades of less than 11 for an accumulated distance of more than 150' 8etween inter- sections must have curb and gutter. Whenever curb and gutter becomes a requirement, the County may allow the owner to substitute paved ditches~in accordance with memoranda numbers 6~ 7, 8, 9 and 10. Flood Plains 1. G ener~: The computation of flood plain areas (land subject to inundation by flood waters) is to be given serious consideration by engineers who are skilled in and familiar with this particular type of engineering problem. It is expected that all flood plaimsshall be delineated based on the balance of energy concept of computing water surface profiles. The engineer shall submit complete documentation of all computations for flood plains which shall include: a. Topography of the contributing watershed, profiles of the reach of stream in question~ cross sections of the stream in questiom and data concerning any constructions or control points which may affect the flow. b. Runoff computations based on either the "Rational Formula" or other suitable method. c. Water surface profile computations.* Flood plains computations will be made whenever the contributing watershed is greater than 100 acres, however, certain instances may necessitate such computations for smalled areas. The computations should reflect development trends in the upstream watershed 20 years h~nce in selecting a design discharge. ReferenCes: 1. "Open Channel Hydraulics" by V.P.Chow 2. "Hydrologic and Hydraulic ~alyses" Engineering Manual 110-2-1409 Department of the Army ~orps of Engineers When computations aremade by electronic computer the Engineer need not submit computations, however, the County Engineer should be informed of what program was used and~ if not previously approved, a printout of the program should be provided. OFF-SITE DRAINAGE A d~finite increase in the amount and rate of storm run-off is usually associated with land development. This increase causes an imbalance in the natural waterways established by nature which must be given due consideration to prevent downstream flooding and damage. It is intended that whenever it can be ascertained that such damage is likely to occur to existing downstream facilities, that reasonable improvements be ma~e. In this the land developer is expected to provide these improvements only when they are "necessary" for his development. The County does not require off-site improvements except as desdribed below. The County of Chesterfield,however, does not assume any liability for damage which may be caused by developments.. The intent is that the developer shall provide facilities within the limits of his property, which shall be constructed to drain on-site runoff and estimated future upstream run-off. When it becomes necessary to alter the outfall condition from a development to an off-site point~ by lowering the existing grade~ the off-site improvement required shall be considered as "necessary" for on-site development. When it is ascertained that downstream off-site damage is likely~ the County will study ~nd initiate corrective projects as funds become available for their accomplishment. DESIGN FREQUENCY 1. Culverts' under primary roads - minimum of 25 year design. 2. Culverts under secondarY roads - minimum of 10 year design° 3. Storm sewers and open channels - minimum of 10 year design. 4. Curb and gutter and drop inlets - minimum of 2 year design. 5. Flood plains -varies (generally 100 year for residential). 6. Structures or channels for erosion - generally use the 2 or 10 year design to determine if erosion is probable EROSION CONTROL Ail open channels~ culvert outlets, ~c. are to be checked to determine the probability of erosion. When erosion is indicated a permanent type of control is to be used. When channels are paved~ due consideration shall be given to the problem of overtopping. Paved, open channels should be as straight as possible with no sharp changes in alignment and should be designed to contain at least the 10 year storm w,itbout overtopping. HYDROLOGY within subdivisions and commercial developments the "Rational Formula" will generally be considered reliable for computing peak run-off. For large watersheds of 200 acres or larger Other methods should be investigated as a check: Q = CIA Where Q-Peak discharge~ CFS C-Run-off ratio I=Rainfall intensity, in./hr. A=Drainage area~ acres The run-off ratio (C) shall be arrived at by giving due consideration to the existing or the expected use of the land within the watershed 10 years hence. The values of ~ shown in Part Aof the Appendix may be used as a guide unless calculations are made to indicate that higher or lower values should be used. The rainfall intensity (I) should be determined from the ~chmond area curve shown in Part B of the Appendix. Accurate use of this graph is highly dependent upon the estimate of the time of concentratbn (Tc). Tc may be estimated by using the charts on pages 68 and 69 of the "Drainage Manual" of the Virginia Department of Highways~ 1967 edition. OPEN CHANNELS: Open channels within subdivisions of ~R~ 1 and R-2 zoning will not be allowed therein except under the following conditions: 1. Whenever the longitudinal slope is less than 0~75%~ the channel shall be paved. 2. Whenever the velocity of flow of the 2-year storm exceeds the values shown in Part ~ of the Appendix, the channel shall be paved to the depth of the 10-year storm. 3. Whenever the depth of the channel from the invert to the top of the side slopes (when the side slopes are 3:1 or steeper) exceeds 2.5', the flow shall be piped. However~ should the required pipe size exceed a 60 inch in diameter round pipe (or equivalent) the pipe will not be required and the open channel will be approved (with the design of the channel subject to the County Engineer's approval). Open channels within zones other than Rl-and R2 'shall be allowed subject to conditions 1 and 2 in the preceding paragraph. All open channels which require paving should be paved with Class A3 concrete in accordance with Virginia Department of Highways Standards and ~ecifications. Asphalt paved channels in accordance with Virginia Department of Highways Standards and Specifications may be accepted within road rights of way only. Channel side slopes which are not to be paved shall be seeded until a good stand of grass is obtained. A table of Suggestee "N" or fri=tion factors is shown in Part F of the Appendix. When computing the velocity of flow to determine if erosion is likely, a friction factor of 0.03 .shall be used with the Manning formula. When the paving is terminated in an open channel~ adequat~ safe- gUards should be provided to prevent erosion. A eut-off wall should always be provided for on the plans and should be supplemented with ri-rap where necessary. Generally, whenever the outlet velocity from a pipe or paved channel is 10 F.P.S. or greater, some type of erosion control will be required. CULVERTS: A. Culverts at Road Crossings The minimum size culvert for a road crossing shall be 15 inches in diameter. Culverts shall be designed using the methods and charts of the U.S.Bureau of Public Roads~ Circular Number 5. Generally the depth of submergence of culverts should not be greater than 1.5 times the vertical dimension of the culvert, however, the amount of inundation of upstream area should be a prime fa=tor influencing the selection of the allowable depth. B. Entrance Culverts Ail entrance culve?ts will be noted on the plans as to size and type of material. Ail entrance culverts are to be installed in accordance with part C of the Appendix. Ail materials for culvert pipe shall conform with the standards and specifications of the Virginia Highway Department. When the calculated outlet velocity for any culvert becomes greater than the allowable velocity ( see page 172 of the "Drainage Manual) of the Virginia ~partment of Highways~ 1967 edition) consideration shall be given to providing erosion control. STORM SEWERS Storm sewers as defined in Memoranda Number 14 shall be designed to flow less than full for the design storm. On occasions when the first pipe in a storm sewer is projecting from a fill or extending into a channel that pipe should be designed as a culvert to determine the headwater depth. When there is a change in pipe sizes at a manhole of a storm sewer system, the practice of matching crowns of the two piDes shall be followed. Generally~ a decrease in pipe size in the downstream direction shall not be allowed. The minimum sizes of pipe to be used will be 12 inch where the distance between access openings is 50 feet or less and 15 inch where access openings exceed 50 feet. There shall be a minimum of 1 foot cover from the bottom of curb to top of pipe when pipe is in street right-of-way and a minimum of 2 feet cover from finished ground surface to top of pipe when outside of street right-of-way unless otherwise approved by the County Engineer. Ail materials for pipes and appurtenances shall conform-to the current standards and specifications of the Virginia Highway Department. Curb inlets shall be designed for the 2 year~ 15 minute storm with a maximum allowable spread from the face of the curb of 8 feet. Flow in curb and gutter streets shall not be allowed to cross intersections on the surface when the spread in the upstream gutter is greater than 6 feet. hen flow is allowed to cross intersections on the surface~ use shall be made of a valley gutter with a width of at least 8 feet. Ail driveways entrance shall be paved at least 3~ feet back from the face of the curb. The elevation of the driveway 3~ feet from the face of the curb shall be not less than the elevation of the top of curb. Curb cuts may be made at the time of lot development. PERFORMAMCE BONDS Each set of plans aubmitted for approval shall be accompanied by an itemized cost estimate for the purpose of determining the amount of bond to be furnished the County. This bond will be due on the date that the subdivision is to be recorded or (for site developments) when a building permit is to be issued. The cost estimate shall include all drainage pipet catch basins, etc.,all paved channels, road construction items, grading items, stone points, etc.~ which will be located in a public right-of-way or easement. Performance bonds or guarantee bonds will be accepted by the County from the landowner, the developer or the contractor. Where several contractors are ~knvolved, the bond will be accepted by the County from only one prime contractor, the landowner~ or the developer. Bonds will remain in effect for a maximum period of one year, after improvements are inspected and approved by the ~unty. ROAD DESIGN AND CONSTRUCTION Ail road design and construction is to be in accordance with the following letter except for the items listed below: A minimum right-of-way width of 50 feet must be dedicated to the County. A minimum right-of-way width of 40 feet may be accepted along the perimeter of the property robe developed.~ The owner of the adjoining property shall dedicate the additional right-of-way when his property is developed. 2. On roads without curb and gutter the minimum pavement width is 24 feet ( two lanes each 12 feet wide). Water and sewer utilities ( to include service laterals) and other utilities approved by the County shall be installed before the base material is placed. The developer (or his representative) shall be responsible for contacting the Virginia ~ighway Department to have the base material and subgrade approved by that department. This should be done before the road is surfaced and must be done before the roads are accepted by the State for maintenance. On motion of Mr. Dietsch~ seconded by Mr. Apperson~ it is resolved that this Board requests the Commonwealth's Attorney to review the Section in the Drainage Policy concerning "Performance Bonds" and to write same as an amendment to present County ordinance and to submit a suggested ordinance for further study. On motion of Mr. Browning, seconded by Mr~ Purdy~ it is resolved that a street light be authorized at a location near the sewage pumping station in Ettrick. On motion of Mr. Apperson, seconded by Mr. Browning, it is resolved that the following two (2) street lights requested be referred to the Street Light Committee: Royal Oak Drive and Route # 10 Okuma Drive There was presented a copy of the request of the Commonwealth's Attorney to the Compensation Board for salaries and expenses for the year t970-'71~ which request is received and filed with the papers of this Board. This day the County Road Engineer in accordance with directions from this Board made report in writing upon his examination of Penny Lane, Morley Road and Singer Road, in Clover Hill Farms, Subdivision, Sxction "B" in Clover Hill Magisterial District, which shows that in the opinion of the County Road Engineer it is expedient that said roads be established as public roads. Upon consideration whereof, and on motion of Mr. Homer, it is resolved that Penny Lane, Morley Road and Singer Road, in ~over Hill Farms Subdivision, Section '5" in Clover Hill District, be, and they hereby are established as public roads. And be it further resolved~ that the Virginia Department of Highways be and it hereby is requested to take into the Secondary RoadSystem~Penny Lane~ from its intersection with Pasture Hill Road estwardly .10 mile to Morley Road, thence eastwardly .08 mile~ Morley Road, from its intersection with Penny Lane North- wardly .20 mile to Singer Road~ Singer Road, from its intersection with Pasture Hill Road eastwardly .14 mile to Morley Road~ thence eastwardly .08 mile and from the same intersection with Pasture Hill Road westwardly .08 mile. These roads serve 5 housese And be it further resolved, that the Board of Supervisors guarantees to the Virginia Department of Highways~ a 60-ft. right-of-way on Singer Road and a 50-ft. right of way on Penny L~ne and Morley Bad. Plat recorded in Plat Book 17, pages 21 and 22, dated June 26, 1969. This day the County Road ~ngineer in accordance with directions from this Board made report in writing upon his examination of Conte Drive, Wiesinger Lane, Keith.~Lane, Framar Drive and Lynru Drive in Briarwood Subdivision, in Midlothia~ Magisterial District, Which shows that in the opinion of the County Road Engineer it is expedient that said roads be established as public roads. Upon consideration whereof, and on motion of Mr. Martin, it is resolved that Conte Drive, Wiesinger Lane, Keith Lane, Framer Drive and Lynru Drive, in Briarwood Subdivision, Midlothian District, be, and they hereby are established as public roads. After be it further resolved, that the Virginia Department of Highways be and it hereby is requested to take into the Secondary Road System, Conte Drive, from its intersection with Rt.711,southwestwardly .08 mile to Wiesinger Lane, thence southwestwardly .08 mile to Framer Drive, thence southwardly .08 mile to Keith Lane, thence southwardly .10 mile to Lynru Drive; Wiesinger Lane, from its intersection with Rt.711, southwardly and westwardly .16 mile to Keith Lane, thence westwardly .08 mile to Conte Drive, thence westwardly .04 mile; Keith Lane, from its intersection with Wiesinger Lane, southwestwardly .20 mile to Conte ~ive; Framer Drive,from its intersection with Conte Drive, westwardly .07 mile; Lynru Drive, from its intersection with Conte Drive, eastwardly .08 mile to a cul-de-sac and from the same intersection with Conte Drive,westwardl¥ .02 mile. These roads serve 20 houses. And be it further resolved, that the Board of Supervisors guarantees to the Virginia Department of Highways, an 80hft. right of way on a portion of Conte Drive and 50-ft~ right-of-way on all other roads including portions of Conte ~ Drive. Plat recorded in Plat Book 16, pages 93 and 94 on December 11, 1968. The Board recesses for dinner. Reconvening - The Chairman calls the meeting to order explaining that this is to be a public hearing on the budget for the year 1970-'71. The Executive Secretary read a brief statement concerning the budget and explains briefly the scope of the budget. There w~re in attendance approximately 300 people interested in the County budget. Mr. Robert M. Shellenbarger, President of the County P.T.A.Council states that his organization chose to have one speaker. He states that the $10,680,686.00 request of the School Board is a bare-boned budget~ that the 1968 average family income for Chesterfield is $11,000 per family, that industry looking for new locations 'is looking for premium schools, that it may be schools are more important than airports, that male teachers will not be attracted because of this pay scale, that instructional material would be reduced, children will learn less when t~ere is two and one-half times more to learn than a few years agoo Mrs. Dawn Campbe~l~ President C.E.A.introduced Mrs. Elsie Elmore, who presents a prepared paper citing certain ways in which the County can produce its revenue, including a utility tax, eliminating $100,000 exemptions in Business License rates~ raising business licenses, raising machinery tax, adjusting Personal Property taxes,and finally makes a plea to change the form of government. Mro J.W. Bagwell states that he speaks for 25 families, that the Board of Supervisors is fair in its treatment of the School Board and the citizens of the Coun.ty are satisfied that this is the best budget possible under the e~isting conditions. Mrs. George Eib states that previous cuts have affected the procurement of vital equipment including library books. Mr. George H. Heller states that he is constantl~trying to meet the need of new programs that cannot get text books and equipment and states that there exists a gap in communication between the School Board and the Board of Supervisors. Mr. James E. Taylor criticizes the lack .o~ maid service, the coordination of purchasing and no transportation for athletes. Mrs. Medelyn Martin states that 'she needs projector equipment, kindergarten furniture, necessary books and a clerk for the School. Mr. Donald Tucker, Psychologist for the School Board, states that there are not eough Psychologists to do the Job. Mrs. Dawn Campbell suggess that charges be placed on all students, including book fees, library fees, that they purchase consumable equipment, that no class be taught for less than 10 students, except special education and request those in attendance who are teachers to stand. Approximately 80% of those attending stood. Mrs. Nancy Clements states that there is a difference in the amount of supplies to the various schools, but she does not know whether the budget should be cut or not but does believe that there is something wrong with the system. Mrs. Carolyn Baker, Miss Susie Rivers, Mrs. W. C. Nelson, Mr. George H. Cosby, Mr. Bob Bradham~ Mr. Clyde Ellis~ Mrs. Lipman, Mr. Thomas Schokcley, Mr. Cain, Mr. Peter Tranconia and Mr. C.J.Parrish, all speak in behalf of appropriating more money for education. Mr. C.E.Hawkins states that his taxes have gone up due to increased assessments, that it is not going to eliminate the problems in the school system by constantly doling out money~ that he appreciates the actions of the Board of Supervisors in cutting the School budget at this time. Mr. Apperson states that he believes that the Board has suggested a budget that will allow the School Board to operate at its present level, cites the decrease in appropriations from the State and Federal Governments, review the suggestions of MrS. Elmore concerning the increased revenues. Mr, Purdy,states that taxes in the County of Chesterfield have been raised but contrary to some statements made all were being taxed the same under State law; that many people speak of encouraging new industry to locate in the County and this could certainly not be accomplished by raising the industrial tax rate; that this is an unfortunate situation robe in when in the proposed budget Federal Funds for schools have been reduced 34.7%~ State Funds for schools have been decreased 29.1% and the County's decrease has been only 4.6%, all due to a 20.9% reduction in the n~mber of pupils due to annexation. Upon further consideration whereof and on motion of Mr. Apperson, seconded by Mr. Purdy, it is resolved that: WHEREAS, a tentative budget for the County of Chesterfield in'the amount of $41,624~588.00 for the fiscal year ending June 30, 1971,was advertised in the Richmond Times-Dispatch on April 16~ 1970 and April 22, 1970 was set as the date of a public hearing on said budget. THEREFORE, IT IS RESOLVED~ that this Board of Supervisors of Chesterfield County, Virginia, held public hearings in accordance with the resolution passed on April 8~ 1970 for informative purposes on a contemplated budget for the fiscal year 1970-'71. This budget is for informative and fiscal planning purposes and it is not approved, adopted or ratified by the Board of Supervisors. Upon a vote being taken on the resolution, those viting for the resolution - Mr. Browning, Mr. Apperson~ Mr. Homer, Mr, Purdy and Fir. Martin. Voting against the resolution - Mr. Dietsch. On motion of Mr. Apperson, seconded by Mr. Browning~ it is resolved that this Board doth fix as tentative County and District levies for the year 1970 on each $100.00 assessed and liable for such levies for the purpose, of meeting the requirements of the County budget, to-wit: Real Estate Bermuda Magisterial Dist. $3.10 $3 40 . Clover Hill Mag.District 3.10 3.40 Dale Magisterial District 3.10 3.40 Manchester Mag. District 3.10 3.40 Midlothian l~ag. District 3.10 3.40 Matoaca Mag. District 3.10 3.40 Farm Mchy. Personal and Property Livestock Mchy. 0.00 65¢ 0.00 65¢ 0.00 65¢ 0.00 65¢ 0.00 65¢ 0.00 65¢ The above levies shall also apply on the real estate and tangible personal property of Public Service Corporations within the County based on the assessment fixed by the State Corporation Commission. All of the Board members vote Aye. Mr. Purdy submits to the Board a map dividing the County of Chesterfield into five (5) Magistrial Districts and states that each district will be virtually the same as they are now with the exception of Manchester and Clover Hill. The growth potential of each area should be equal and that five (5) Magisterial Districts would eliminate a tie vote on the Board of Supervisors. Upon consideration whereof, and on motion of Flr. Purdy, seconded by Mr. Browning, be it resolved by the Board of Supervisors of Chesterfield County, Virginia, that the redistricting petition filed .in the Circuit Court of this County on April 1, 1970 i~'nd the plan of redistricting attached thereto be contested by this Board and to that end the Commonwealth's Attorney is directed to present to the Court on or before May 11, 1970 a certified copy of this resolution and plan attached hereto, that the Board of Supervisors of Chesterfield County becomes a party defendant to said redistricting petition, that the Commonwealth's Attorney is authorized to do all things necessary to see that the requests of the Board of Supervisors as set forth in this resolution be met. It is here noted that Mr. Dietsch votes Nay and stats that if the number of districts be'.~ changed it should go to s.even instead of five. i / Xecutive S ecre'taby On motion of Mr. Apperson, seconded by Mr. Browning, it is resolved that this meeting be adjourned at 11:15 P.M. until May 13, ~ at 9:00 A.M.