[Ord. 53, 4/11/1962]
As used in this Part, the following terms shall have the meanings indicated:
ADEQUATE WAVER SUPPLYWhere obtainable, the yield of a well or the capacity of a pump and distribution system sufficient to meet the requirements which the user has stated are necessary for drinking, culinary and other purposes for which well water is intended to be used.
ANNULAR SPACEThe space between two circular objects, one of which surrounds the other, such as the opening between a drill hole and a casing pipe or between a casing pipe and a liner pipe.
APPROVEDSanctioned by Northampton Township, in conformity with applicable laws and regulations.
CONTAMINATIONAny matter which will render water unsafe for human consumption.
DRAWDOWNThe extent of lowering of the water level in a well when water flows or is pumped from it.
DRIVEN POINT WELLA well constructed by joining a drive point with a length of pipe, extended as may be necessary, and driving the assembly into the ground without a preliminary excavation in excess of 10 feet in depth.
ESTABLISHED GRADEThe permanent point of contact of the ground or artificial surface with the casing pipe or curbing of the well.
FLUSHINGThe act of causing a rapid flow of water from a well by pumping, bailing or similar operation.
NEAR-SURFACE WATERWater in the zone immediately below the ground surface. It may include seepage from barnyards, leaching pools and disposal beds or leakage from sewers, drains and similar sources of contaminated water.
NORTHAMPTON TOWNSHIPThe Board of Supervisors of Northampton Township or any properly authorized official of Northampton Township who may be designated to act for the Township by the Board of Supervisors.
PUMPING WATER LEVELElevation of the surface of the water in a well when water flows or is pumped from it at a given rate.
SAFE WATERWater that is sufficiently free from contamination to be safe for human ingestion.
SANITARY CONDITION1. When referring to a well, it means that the construction of the well and the installation of the pumping equipment are such that the well is effectively protected against entrance of contaminating matter.
2. When referring to the surroundings of a well, it means that the location and surrounding area are free from debris or filth of any character and not subject to flooding.
SEWERA conduit used or intended for conveying sewage or other wastes.
SPECIFIC CAPACITYThe continuous yield of a well at a given drawdown expressed in gallons per minute per foot of drawdown.
STATIC WATER LEVELThat elevation of the surface of the water in a well when no water flows or is being pumped therefrom.
STUFFING BOXAn approved receptacle in which packing may be compressed to form a watertight or airtight junction between two objects.
VERTICAL ZONE OF CONTAMINATIONThat depth of near-surface formations containing connecting pore spaces, crevices or similar openings, including artificial channels such as unprotected wells, through which contaminated water may gain access to a well or the groundwater body.
WATERTIGHT CONSTRUCTIONImplies cased and grouted construction through firm foundations like clay or rock. Through granular material like sand or gravel, it implies that the casing pipe is of approved quality and assembled watertight.
WELLIncludes a dug well, a drilled well and an artesian well.
WELL SEALAn approved removable arrangement or device used to cap a well or to establish and maintain a junction between the casing or curbing of a well and the piping or equipment installed therein so as to prevent water from entering the well at the upper terminal.
WELL VENTAn outlet at the upper end of the well casing to allow equalization of air pressure in the well.
YIELDThe quantity of water per unit of time which may flow or be pumped from a well at a constant specified drawdown.