b'W A T E R A N D S E W E RPotable Water 60 regulated water systems (4 Community Water Systems, 2 Non-Transient Non-Community Water Systems, and 54 Transient Non-Community Water Systems) All 60 water systems rely on ground water wells to provide potable water to residents or employees.Largest Community Water Systems City of Challis 3 active main wells and 1 inactive intake on Garden Creek City of Mackay Primary supply: City Spring on Mine Hill; supplemented by 3 groundwater wells Groundwater is not treated Round Valley Water Association 3 active wellsPWS ID PWS Name PWS Type PrimaryPopulation Source ServedID7190001 ANTELOPE CREEK LIVING CENTER Community water system Ground water 26ID7190013 CHALLIS CITY OF Community water system Surface water 847ID7190032 MACKAY CITY OF Community water system Ground water 566ID7190042 ROUND VALLEY WATER ASSN Community water system Ground water 125ID7190053 STANLEY SCHOOL Non-Transient non-community system Ground water 25ID7190017 THOMPSON MINING CONCENTRATORNon-Transient non-community system Ground water 60CON 1ID7190002 BLM BAY HORSE RECREATION SITE Transient non-community system Ground water 70ID7190174 BLM COTTONWOOD RECREATION SITE Transient non-community system Ground water 50ID7190004 BLM EAST FORK RECREATION SITE Transient non-community system Ground water 50ID7190179 BRIDGE STREET BURGER AND BREW Transient non-community system Ground water 25ID7190008 CAMP BRADLEY BOY SCOUT CAMP Transient non-community system Ground water 250ID7190134 CHALLIS AREA HEALTH CENTER Transient non-community system Ground water 25ID7190010 CHALLIS HOT SPRINGS CAMPGROUND Transient non-community system Ground water 50ID7190012 CHALLIS LDS CHURCH Transient non-community system Ground water 97ID7190028 IDAHO ROCKY MOUNTAIN RANCH Transient non-community system Ground water 40ID7190135 IDFG SAWTOOTH FISH HATCHERY Transient non-community system Ground water 63ID7190166 IDPR YANKEE FORK HISTORIC AREA Transient non-community system Ground water 25ID7190005 JOE T FALLINI (BLM) Transient non-community system Ground water 540ID7190031 LESLIE LDS CHURCH Transient non-community system Ground water 147ID7190069 LIVING WATERS RANCH Transient non-community system Ground water 40ID7190021 LOWER STANLEY CABINS Transient non-community system Ground water 50ID7190029 LOWER STANLEY COUNTRY STORE Transient non-community system Ground water 25346 I D A H O I N F R A S T R U C T U R E G U I D E B O O K'