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Township of Ross, PA
Allegheny County
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[Ord. 1166, 8/27/1973, § 1163.01; as amended by Ord. 1726, 10/14/1991, § 22-201; and by Ord. 2288, 4/12/2010]
1. 
Unless otherwise expressly stated, the following terms shall, for the purpose of these regulations, have the meaning indicated and:
A. 
Words in the singular include the plural and those in the plural include the singular.
B. 
Words used in the present tense include the future tense.
C. 
The words "person" or "subdivider" and "owner" include a corporation, unincorporated association and a partnership, or other legal entity, as well as an individual.
D. 
The word "building" shall be construed as if followed by the phrase "or part thereof."
E. 
The word "watercourse" includes channel, creek, ditch, dry run, spring and stream.
F. 
The words "should" and "may" are permissive; the words "shall" and "will" are mandatory and directive.
G. 
Words not defined herein shall have the contextual meaning stated in Webster's New International Dictionary, unabridged version, current edition.
H. 
Other terms or words used herein shall be interpreted or defined as follows:
APPLICATION FOR DEVELOPMENT
Every application, whether preliminary, tentative or final required to be filed and approved prior to start of construction or development including, but not limited to, an application for a building permit, for the approval of a subdivision plat or plan or for the approval of a development plan.
BOARD OF TOWNSHIP COMMISSIONERS
The entire membership of the Board of Commissioners of the Township.
BUILDING
A structure under roof, used for the shelter or enclosure of persons, animals, or property. The word "building" shall include any part thereof and refers to the main building.
(1)
BUILDING, ACCESSORY — A subordinate building located on the same lot as a main building and clearly incidental and subordinate to the main building. Any portion of a main building devoted to an accessory use is not an accessory building.
(2)
BUILDING, PRINCIPAL — A building in which is conducted, or is intended to be conducted, the primary use of the lot on which it is located.
CLEAR SIGHT TRIANGLE
An area of unobstructed vision at intersections defined by lines of sight between points at a distance of 75 feet from the intersection of street center lines.
COMMON OPEN SPACE
A parcel or parcels of land or an area of water, or a combination of land and water within a development site and designed and intended for the use or enjoyment of residents of a development, not including streets, off-street parking areas, and areas set aside for public facilities.
COMPLETION BOND
A bond in cash or with an approved surety company guaranteeing the satisfactory completion of the improvements to land in accordance with this chapter.
COUNTY
Allegheny County, Commonwealth of Pennsylvania.
COUNTY PLANNING AGENCY
The planning agency created by the County of Allegheny, Pennsylvania, pursuant to § 201 of the Pennsylvania Municipalities Planning Code, 53 P.S. § 10201.
CROSSWALK
A publicly or privately owned right-of-way for pedestrian use extending from a street into a block or across a block to another street.
CUL-DE-SAC
A dead-end street with a vehicular turn-around at the dead-end.
CUT
An excavation; the difference in vertical elevation between a point on the surface of original ground and a point on the final grade; the material removed in excavation.
DEVELOPER
Any landowner, agent of such landowner, or tenant with the permission of such landowner, who makes or causes to be made, a subdivision of land or a land development.
DEVELOPMENT PLAN
The provisions for development including a plat of subdivision, all covenants relating to use, location and bulk of buildings and other structures, intensity of use or density of development, streets, ways and parking facilities, common open space and public facilities. The phrase "provisions of development plan" when used in this chapter shall mean the written and graphic materials referred to in this definition.
[Amended by Ord. No. 2372, 8/1/2016]
DRIVEWAY
An improved surface for vehicular circulation or access on a lot or parcel of land.
EASEMENT
A right-of-way granted, but not dedicated, for limited use of private land for a public or quasi-public purpose, and within which the owner of the property shall not erect any permanent structures, but shall have the right to make any other use of the land which is not inconsistent with the rights of the grantee.
ENGINEER
A licensed professional engineer registered as such in the commonwealth.
EROSION
The removal of surface materials by the action of natural elements.
EXCAVATION
Any act by which earth, sand, gravel, rock or any other similar material is dug into, cut, quarried, uncovered, removed, displaced, relocated or bulldozed, and includes the conditions resulting therefrom.
FILL
Any act by which earth, sand, gravel, rock or any other material is placed, pushed, dumped, pulled, transported or moved to a new location above the natural surface of the ground or on top of the stripped surface, and includes the conditions resulting therefrom; the difference in elevation between a point on the original ground and a designated point of higher elevation on the final grade; the material used to make a fill.
FLOODPLAIN
A relatively flat or low land area which is subject to partial or complete inundation from any adjoining or nearby stream, river or watercourse and/or any area subject to the unusual rapid accumulation of surface water from any source.
GRUBBING
The clearing of underbrush from a treed site.
[Added by Ord. No. 2430, 6/17/2019]
IMPROVEMENTS TO LAND
A construction or installation of any of the following: streets, gutters, culverts, sidewalks, storm sewers, water drainage facilities, utilities (gas, electric, telephone services), water system, fire hydrants, sanitary sewer, septic tanks, street signs, street lights and includes cuts and/or fills and clearing.
LAND DEVELOPMENT
Any of the following activities:
(a) 
The improvement of one lot or two or more contiguous lots, tracts or parcels of land for any purpose involving:
1) 
A group of two or more residential or nonresidential buildings, whether proposed initially or cumulatively, or a single nonresidential building on a lot or lots regardless of the number of occupants or tenure.
2) 
The division or allocation of land or space, whether initially or cumulatively, between or among two or more existing or prospective occupants by means of, or for the purpose of streets, common areas, leaseholds, condominiums, building groups or other features.
(b) 
A subdivision of land.
(c) 
"Land development" does not include development which involves:
1) 
The conversion of an existing single family detached dwelling or single family semi-detached dwelling into not more than three residential units, unless such units are intended to be a condominium.
2) 
The addition of an accessory building, including farm building, on a lot or lots subordinate to an existing principal building.
3) 
The addition or conversion of buildings or rides within the confines of an enterprise which would be considered an amusement park. For the purposes of this subsection, an amusement park is defined as a tract or area used principally as a location for permanent amusement structures or rides. This exclusion shall not apply to newly acquired acreage by an amusement park until initial plans for the expanded area have been approved by the proper authorities.
LANDOWNER
The legal or beneficial owner or owners of land including the holder of an option or contract to purchase (whether or not such option or contract is subject to any condition), a lessee having a remaining term of not less than 40 years, or other person having a proprietary interest in land shall be deemed to be a landowner for the purpose of these regulations.
LOT
A designated parcel, tract or area of land established by a plat or otherwise as permitted by law and to be used, developed or built upon as a unit.
MARKER
A metal pipe or pin of at least 1/2-inch diameter (preferred 3/4-inch or 7/8-inch) and at least 24 inches in length (preferred 30 inches to 36 inches).
MOBILE HOME
A transportable, single family dwelling intended for permanent occupancy, contained in one unit or in two or more units designed to be joined into one integral unit capable of again being separated for repeated towing, which arrives at a site complete and ready for occupancy except for minor and incidental unpacking and assembly operations, and constructed so that it may be used without a permanent foundation.
MOBILE HOME LOT
A parcel of land in a mobile home park, improved with the necessary utility connections and other appurtenances necessary for the erection thereon of a single mobile home.
MOBILE HOME PARK
A parcel or contiguous parcels of land which has been so designated and improved that it contains two or more mobile home lots for the placement thereon of mobile homes.
MODIFICATION
Permissive waivers from the terms of this chapter as will not be contrary to the public interest, where owing to special conditions a literal enforcement of the provisions of this chapter will result in unnecessary hardship, so that the spirit of this chapter shall be observed and substantial justice done. Such modifications may only be granted by the Board of Commissioners as outlined in § 22-308, Subsection 2.
MONUMENT
A stone or concrete monument with a flat top at least four inches in diameter or square, containing a copper or brass dowel (plug), and at least 24 inches in length (preferred 30 inches to 36 inches). The bottom, sides or radius should be at least two inches greater than the top, to minimize movement caused by frost.
MUNICIPAL AUTHORITY
A body politic and corporate created under the Municipality Authorities Act, 53 Pa.C.S.A. § 5601 et seq., under the former Act of June, 1935, P.L. 463, No. 191, known as the "Municipality Authorities Act of 1935," or under the Act of May 2, 1945, P.L. 382, No. 164, known as the "Municipality Authorities Act of 1945."
OFFICIAL MAP
A map of Ross Township showing the exact location of the lines of existing and proposed public streets, watercourses and public grounds, including widenings, narrowings, extensions, diminutions, openings or closings of same, as adopted by the Township Commissioners.
OPEN SPACES
Common greens, parks, other recreation space or generally open areas available to the public through either public dedication or deed covenant.
PLAN, MAJOR STREET
That element of the Comprehensive Plan as adopted, which shall show the right-of-way for the use of utilities, the general location, alignment and dimensions and the identification and classification of existing and proposed streets, highways and other thoroughfares.
PLAN, OFFICIAL
The Comprehensive Development Plan (Master Plan) and/or Future Land Use Plan and/or Ultimate Right of Way Plan and/or Official Map or other such plans, or portions thereof, as may be adopted, pursuant to statute, for the area of the Township in which the subdivision or land development will be located.
PLAN, PRELIMINARY
A tentative map or plan of a subdivision or land development, including all required supplementary data, in lesser detail than a final plat, showing approximate proposed street and lot layout as a basis for consideration prior to preparation of a final plat; such plat shall be prepared by an engineer or surveyor registered in the Commonwealth of Pennsylvania.[1]
PLANNING COMMISSION OR TOWNSHIP PLANNING COMMISSION
The Planning Commission of Ross Township.
PLAT, FINAL
A complete and exact map or plan of a subdivision or land development, including all required supplementary data, prepared for official recording as required by statute, to define property rights and proposed streets and other improvements.
PLAT OF RECORD
The copy of the final plat which contains the required original endorsements and which is intended to be recorded with the County Recorder of Deeds.
PRIVATE STREET
A right-of-way not adopted as a public street by Ross Township, or not having otherwise been adopted as a county, state or Township street.
PROFESSIONAL CONSULTANTS
Persons who provide expert or professional advice including, but not limited to, architects, attorneys, certified public accountants, engineers, geologists, land surveyors, landscape architects or planners.
PUBLIC GROUNDS
Includes:
(a) 
Parks, playgrounds, trails, paths and other recreational areas and other public areas.
(b) 
Sites for schools, sewage treatment, refuse disposal and other publicly owned or operated facilities.
(c) 
Publicly owned or operated scenic and historic sites.
PUBLIC HEARING
A formal meeting held pursuant to public notice by the Board of Commissioners or Planning Commission, intended to inform and obtain public comment, prior to taking action in accordance with this chapter.
PUBLIC MEETING
A forum held pursuant to notice under the Sunshine Act, Act of October 15, 1998, P.L. § 729, No. 93, § 1, 65 Pa.C.S.A. § 701 et seq.
PUBLIC NOTICE
Notice published once each week for two successive weeks in a newspaper of general circulation in the Township. Such notice shall state the time and place of the hearing and the particular nature of the matter to be considered at the hearing. The first publication shall not be more than 30 days and the second publication shall not be less than seven days from the date of the hearing.
RESERVE STRIP
A parcel of ground in separate (sometimes public) ownership separating a street from other adjacent properties, or from another street.
RESUBDIVISION
Any replatting or resubdivision of land, limited to changes in lot lines on approved final plats or recorded plats as specified in these regulations. Other replattings shall be considered as constituting a new subdivision of land. (See also "subdivision.")
RUN-OFF
The surface water discharge or rate of discharge of a given area or watershed, after a fall of rain or snow, that does not enter the soil but runs off the surface of the land.
SANITARY SEWAGE DISPOSAL, COMMUNITY
A sanitary sewage collection system managed and operated by a public authority, in which sewage is carried from individual lots by a system of pipes, to a temporary central treatment and disposal plant, generally serving a neighborhood area.
SANITARY SEWAGE DISPOSAL, ON-SITE
Any structure designed to biochemically treat sanitary sewage within the boundaries of an individual lot or tract of lots.
SANITARY SEWAGE DISPOSAL, PUBLIC
A sanitary sewage collection system managed and operated by a public authority, in which sewage is carried from individual lots by a system of pipes to a central treatment and disposal plant. (ALCOSAN).
SEDIMENTATION
The process by which mineral or organic matter is accumulated or deposited by moving wind, water or gravity. Once this matter is deposited (or remains suspended in water), it is considered sediment.
SLOPE
The face of an embankment or cut section; any ground whose surface makes an angle with the plane of the horizon. Slope is expressed in a percentage based upon vertical difference in feet/100 feet of horizontal distance.
SOIL STABILIZATION
Chemical or structural treatment of a mass of soil to increase or maintain its stability or otherwise to improve its engineering properties.
STREET
Includes street, avenue, boulevard, road, highway, freeway, parkway, lane, alley, viaduct or any other ways used or intended to be used by vehicular traffic or pedestrians whether public or private.
STRUCTURE
Any man-made object having an ascertainable stationary location on or in land or water, whether or not affixed to the land.
SUBDIVIDER
See "developer."
SUBDIVISION
The division or redivision of a lot, tract or parcel of land by any means into two or more lots, tracts, parcels or other divisions of land including changes in existing lot lines for the purpose, whether immediate or future, of lease, partition by the court for distribution to heirs or devisees, transfer of ownership or building or lot development; provided, however, that the subdivision by lease of land for agricultural purposes into parcels of more than 10 acres, not involving any new street or easement of access or any residential dwelling, shall be exempted.
SUBDIVISION AND LAND DEVELOPMENT ORDINANCE OR THIS CHAPTER
Ord. 1166, passed August 27, 1973, as amended, which is codified as this chapter.
SUBSTANTIALLY COMPLETED
Where in the judgment of the Township engineer, at least 90% (based on the cost of the required improvements for which financial security was posted pursuant to the requirements of this chapter) of those improvements required as a condition for final approval have been completed in accordance with the approved plan, so that the project will be able to be used, occupied or operated for its intended use.
SURVEYOR
A licensed land surveyor registered by the Commonwealth of Pennsylvania.
SWALE
A low lying stretch of land which gathers, or carries, surface water run off.
TOWNSHIP
Ross Township.
TOWNSHIP STREET
A street adopted as a public street by the Township, or which has become a Township street legally by acts of dominion by the Township over an extended period of time.
WATERCOURSE
A permanent stream; intermittent stream; river; brook; creek; swale; or a channel or ditch for water, whether natural or man-made.
WATER SURVEY
An inventory of the source, quantity, yield and use of groundwater and surface-water resources within the Township.
WOODLANDS
An area of trees whose total combined canopy covers one acre or more, in which at least 70% of the canopy trees have a DBH of 2.5 inches or more. Woodlands may also include tree plantations for commercial or conservation purposes and groves or stands of trees covering less than one acre.
[Added by Ord. No. 2430, 6/17/2019]
(1)
GROVE STANDS — A contiguous grouping of eight or more individual trees having a DBH of at least 12 inches, and whose combined canopy covers at least 50% of the area encompassed by the grove, and which is not located within a woodland.
(2)
MATURE WOODLAND — An area of trees whose total combined canopy covers one acre or more, in which at least 50% of the canopy trees have a DBH of 10 inches or more.
[1]
Editor's Note: The definition of "planned residential development," which immediately followed this definition, was repealed 8/1/2016 by Ord. No. 2372.