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Drinking Water Source Assessment and Protection (DWSAP) Program <br /> Transient Noncommunity Water System <br /> Delineation of Ground Water Protection Zone <br /> Public water system: ID No.: <br /> Name of source: ID No.: <br /> Delineation date: q-a3- ( Delineation conducted by <br /> Indicate the size of the protection zones by selecting the aquifer media type: <br /> Porous media aquifer = 600 feet <br /> Fractured rock aquifer = 900 feet <br /> Porous media aquifers typically consist of a mixture of interbedded sands, silts and gravels. <br /> Open spaces within the aquifer are assumed to exist between individual particles that <br /> comprise the aquifer. <br /> Fractured rock aquifers typically consist of rock of various types. Open spaces are located <br /> along faults and fractures that formed long after the rock was formed. Such aquifers can have <br /> highly localized and complex ground water flow properties that may be difficult to characterize <br /> quantitatively. <br /> There are more complicated methods for determining the size, shape and location of zones. Water <br /> systems interested in these methods should consult with a hydrogeologist or other knowledgeable <br /> professional. <br /> Transient GW forms 2-2003.doc <br />