Laserfiche WebLink
(ii) Establishment of a one hundred-foot <br />protection zone around each existing and <br />proposed well site; <br />( c) Where preliminary approval of a <br />subdivision is requested, provision of at <br />least one soi1log per proposed lot, unless <br />the local health officer determines existing <br />soils information allows fewer soil logs; <br />Well Setbacks: <br />KCC Chapter Well head protection areas Wellhead protection areas. All non- <br />17A.08.025 community wells must be placed a <br />minimum of fifty feet from property lines. <br />Well Head Protection Zones: <br />1) The department may require monitoring <br />and controls in addition to those specified <br />in this section if the department determines <br />a potential risk exists to the water quality of <br />a source. <br />(2) SCA. <br />(a) The purveyor shall maintain an SCA <br />around all sources for the purpose of <br />protecting them from existing and potential <br />sourccs of contamination. <br />246-290-135 (b) For wells and springs, the minimum <br />WAC & 246-291 Source Water Protection SCA shall have a radius of one hundred feet <br />WAC (thirty meters) and two hundred feet (sixty <br />meters) respectively, unless engineering <br />justification demonstrates that a smaller <br />area can provide an adequate level of <br />source water protection. The justification <br />shall address geological and hydrological <br />data, well construction details, mitigation <br />measures, and other relevant factors <br />necessary to assure adequate sanitary <br />control. <br />(c) The department may require a larger <br />SCA than specified in (b) of this <br />subsection, or additional mitigation <br />measures if land use, geological, or <br />hydrological data support the decision. It <br />25