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D5\ ASWU>o@` Afvaxfa 0X 1 7oj@` AXo@`y AfparULU , 1 7 # UN[# %#N#^ # 1u# 722$wd$4h$|$$ m$( ;$ US *" pZ0Times New Roman Bold(" pZ&Times New RomanWPC}ee513`   `   `]cc]]`]cc]]`   `   `]cc]]`]cc]]C:\DOCUME~1\nstone\LOCALS~1\Temp\wpg19B9.tmp(.3D$ ;!USUS.,  ( $ Figure  1  )!dd Level 1 Level 2 Level 3 Level 4 Level 5  I&mage;;=8C)" p`Z>Times New Roman Bold Italic(.3D$ ;!USUS.,     D"USUS.,  +YX+X+Y Somepeoplemaybemorevulnerabletocontaminantsindrinkingwaterthanthegeneralpopulation.Immuno  compromisedpersonssuchaspersonswithcancerundergoingchemotherapy,personswhohaveundergoneorgan  transplants,peoplewithHIV/AIDSorotherimmunesystemdisorders,someelderly,andinfantscanbe  particularlyatriskfrominfections.Thesepersonsshouldseekadviceaboutdrinkingwaterfromtheirhealthcare FF providers.EPA/CDCguidelinesonappropriatemeanstolessentheriskofinfectionby Cryptosporodium andother  microbialcontaminantsareavailablefromtheSafeDrinkingWaterHotline(800-426-4791).($$   1   d)!dd Level 1 Level 2 Level 3 Level 4 Level 5 E;;C(" pZ&Times New RomanWPC**5131`>>**`>>`J>J>J`EDDEED`E*E*E`EEE`  **`  `J J J`'   *' *' `'   ' ' `' J J ' ' J` * * `   ` JJ  J`**``JJJ`DDD`**``DDD`**`1`>>`>>NN`EEE`ENENE`  `  NN`'   N' N' `'   ' ' `   ` N N ``NN``NN``NNC:\DOCUME~1\nstone\LOCALS~1\Temp\wpg19BA.tmp  I&mage;;=8CTABLE ATABLE B@\0Custom1Custom123  8?OSY_ekqwCustom2Custom211.1.1.1.1.1.1.1.WPCj5131` > > `G>G>G`>>GG`E GEGE `EG G EEG` y yG G ` GyGy  G`GGG`GG`   `  GG `GGG`   `GGG`GGC:\DOCUME~1\nstone\LOCALS~1\Temp\wpg19BB.tmp  I&mage;;=8CWPC5131`ToToT`ooTT`oo`vTTvvT`vTvTv`vvv`T&T&T`&&TT`&&`-  --`-T T --T`- T-T-` TT  T` T T `  ``TTT`TT``TTT`TT`TTT`TT`!C:\DOCUME~1\nstone\LOCALS~1\Temp\wpg19BC.tmp  I&mage;;=8CTABLE C(" p`Z4Times New Roman Italic<B' pZSymbol8?OSY_ekqwCustom3Custom3i1.1.1.1.1.1.1.(1.hp color LaserJet 2550 PS0(9 Z6Times New Roman Regular+X"> 3#37=CIQYag1.a.i.(1)(a)(i)1)a)/i)Ys8Pages3|xU ;!USUS.,  _WW Z   +YX+X+Y ANNUALDRINKINGWATERQUALITYREPORT W PWSID#:7670073SYSTEMNAME:DoverTownship   Z   Esteinformecontieneinformacionmuyimportantesobrasuaguadebeber.Traduscaloohableconalguinqueloenteinde \ bien. w    WATERSYSTEMINFORMATION:    Thisreportshowsourwaterqualityandwhatitmeans.Ifyouhaveanyquestionsaboutthisreport,pleasecontactChuck  Farleyat717-292-3634. R   WATERSOURCE: E   q =-)b<  ` @E  Lr"/qm 9)%b<  `@E ttLr"/m Ourwatercomesfrom10wellslocatedinsidethetownshipsboundaries.Ourtreatmentconsistsofdisinfection.Wealso   purchasewaterfromtheYorkWaterCompany.Thisisasurfacewaterthatreceivescompletetreatment(Sedimentation,   Flocculation,Filtration)inadditiontodisinfection.  H   %%    %%  MONITORINGYOURWATER:    Weroutinelymonitorforcontaminantsinyourdrinkingwateraccordingtofederalandstatelaws.Thefollowingtablesshow u theresultsofourmonitoringforthecalendaryearJanuary1toDecember31,2010.TheStateallowsustomonitorforsome 9 contaminantslessthanonceperyearbecausetheconcentrationsofthesecontaminantsdonotchangefrequently.Someofour T dataisfromprioryearsinaccordancewiththeSafeDrinkingWaterAct.Thedatehasbeennotedonthesamplingresults  table.    DEFINITIONSANDABBREVIATIONS: x!   ActionLevel(AL):  Theconcentrationofacontaminantwhich,ifexceeded,triggerstreatmentorotherrequirementswhicha J watersystemmustfollow.    MaximumContaminantLevel(MCL):  Thehighestlevelofacontaminantthatisallowedindrinkingwater.MCLsaresetas U closetotheMCLGsasfeasibleusingthebestavailabletreatmenttechnology. r   MaximumContaminantLevelGoal(MCLG):  Thelevelofacontaminantindrinkingwaterbelowwhichthereisnoknown ! orexpectedrisktohealth.MCLGsallowforamarginofsafety. !}   MaximumResidualDisinfectantLevel(MRDL):  Thehighestlevelofadisinfectantallowedindrinkingwater.Thereis p#! convincingevidencethatadditionofadisinfectantisnecessaryforcontrolofmicrobialcontaminants. 6$!   MaximumResidualDisinfectantLevelGoal(MRDLG):  Thelevelofadrinkingwaterdisinfectantbelowwhichthereisno %{# knownorexpectedrisktohealth.MRDLGsdonoreflectthebenefitsoftheuseofdisinfectantstocontrolmicrobial &A$ contaminants. \'%     TreatmentTechnique(TT):  Arequiredprocessintendedtoreducethelevelofacontaminantindrinkingwater. (&! ( o @%%(   Mrem/year  =milliremsperyear(ameasureof )g'" Radiationabsorbedbythebody.(mg/L) *-(#    ppb  =partsperbillionormicrogramsperliter X+)$    ppq  =partsperquadrillion,orpicogramsper -g+%  C  ppm  =partspermillion,ormilligramsper )g'% liter  ppt  =partspertrillion,ornanogramsper *-(& liter  pCi/l  =picocuriesperliter(ameasureof J+('  radioactivity) ,)( W     ( o @( C q=-)b< g ` g@E g g2!q DETECTEDSAMPLERESULTS: 7 *ddd Xdd Xdd X%%, dd ,dd ,dd ,dd ,dd ,Wdd ,dd ,4dd +  +!"" +  !  Chemical 5   Contaminant >4" k ##$$ >  MCLin 5   CCRUnits 5+ k##$$ 5  MCLG >4"5 ##$$ >  Highest 5  Level  k   Detected >4" P  ##$$ >  Rangeof 5  Detections >4" k  ##$$ >  Units >4"5  ##$$ >  Violation >4"5  ##$$ >  SourcesofContamination >4"5 ##$$ >  Nitrate-2010 >4"W  ##$$ >  10 >4"W  ##$$ >  10 >4"W  ##$$ >  4.23 >4"W  ##$$ >  1.91-4.23 >4"W  ##$$ >  ppm >4"W  ##$$ >  NO >4"W  ##$$ >  Erosionofnaturaldeposits. W  Runofffromfertilizeruse, <   !leechingseptictanksand ! r sewage >4" F  ##$$ >  !Combined M  Radium-2008 >4"2  ##$$ >  15 >4"M  ##$$ >  0 >4"M  ##$$ >  2.29 >4"M  ##$$ >  1.24-2.29 >4"M  ##$$ >  pCi/l >4"M  ##$$ >  NO >4"M ! ##$$ >  Erosionofnaturaldeposits. >4"M " ##$$ >  TTHM-2010 >4" # ##$$ >  80 >4" $ ##$$ >  N/A >4" % ##$$ >  52.4 >4" & ##$$ >  1-52.4 >4" ' ##$$ >  ppb >4" ( ##$$ >  NO >4" ) ##$$ >  By-productofdrinkingwater  * treatment >4"o + ##$$ >  HAA-5-2010 >4", ##$$ >  60 >4"- ##$$ >  N/A >4". ##$$ >  37 >4"/ ##$$ >  0-37 >4"0 ##$$ >  ppb >4"1 ##$$ >  NO >4"2 ##$$ >  By-productofdrinkingwater 3 treatment >4"4 ##$$ >  EPChlorine-2010 >4"U5 ##$$ >  N/A >4"U6 ##$$ >  N/A >4"U7 ##$$ >  0.75 >4"U8 ##$$ >  0.5-0.75 >4"U9 ##$$ >  ppm >4"U: ##$$ >  NO >4"U; ##$$ >  Chemicalusedindrinking U< watertreatment >4":= ##$$ >  Lead-2010 >4"A> ##$$ >  15-TT >4"A? ##$$ >  0 >4"A@ ##$$ >  6 >4"AA ##$$ >  0-6 >4"AB ##$$ >  ppb >4"AC ##$$ >  NO >4"AD ##$$ >  Corrosionofhousehold AE plumbing >4"&wF ##$$ >  Copper-2010 >4"~G ##$$ >  1.3-TT >4"~H ##$$ >  0 >4"~I ##$$ >  2.27 >4"~J ##$$ >  0-2.27 >4"~K ##$$ >  ppm >4"~L ##$$ >  NO >4"~M ##$$ >  !Corrosionofhousehold ~N plumbing >4"RO ##$$ > ! Trichloroethylene P   2010 >4"Q ##$$ >  5 >4"R ##$$ >  0 >4"S ##$$ >  1.2 >4"T ##$$ >  0-1.2 >4"U ##$$ >  ppb >4"V ##$$ >  NO >4"W ##$$ >  Dischargesfrommetal X   degreasingsitesandother Y factories C9"tZ ##$$  C 5+[##$$ 5 5+\##$$ 5 5+]##$$ 5 5+^##$$ 5 5+_##$$ 5 5+`##$$ 5 5+a##$$ 5 :0b   ##$$ :  Chlorine >4"$!uc ##$$ >  MRDL >4"$!ud ##$$ >  MRDLG >4"$!ue ##$$ >  Level $!uf   Detected >4" "Zg ##$$ >  Range >4"$!uh ##$$ >  Units >4"$!ui ##$$ >  Violation >4"$!uj ##$$ >  Source >4"$!uk ##$$ >  Chlorine-2010 >4"a#l ##$$ >  4 >4"a#m ##$$ >  4 >4"a#n ##$$ >  0.75 >4"a#o ##$$ >  0.57-0.75 >4"a#p ##$$ >  ppm >4"a#q ##$$ >  NO >4"a#r ##$$ >  Chemicalusedindrinking a#s waterdisinfection C9"F$t ##$$ vC 5+% u##$$ 5 5+% v##$$ 5 5+% w##$$ 5 5+% x##$$ 5 5+% y##$$ 5 5+% z##$$ 5 5+% {##$$ 5.$"% | v ##$$ .*d d dd dd dd dd dd Wdd Wdd 4dd 4%%,dd ,dd ,dd ,dd ,dd ,dd ,dd ,dd +  +!&""|&"" +  Contaminant >4"5'"} ##$$ >  Action 5'"~   xLevel (k#   x(AL) >4"(P$ ##$$ >  MCLG >4"5'" ##$$ > (83/!Y !"\Y"  .\?2  90  3    ݀Percentile\?@݌ 5'" Ќ    .Value >4"(k# ##$$ >  Units >4"5'" ##$$ > )#ofSitesAbove 5'"  )ALofTotalSites 5+(k###$$ 5  Violationof 5'" TT >4"(k# ##$$ >  Sourcesof 5'" Contamination >4"(k# ##$$ >  Lead-2010 >4"W*% ##$$ >  15 >4"W*% ##$$ >  0 >4"W*% ##$$ >  5 >4"W*% ##$$ >  ppb >4"W*% ##$$ >  0 >4"W*% ##$$ >  NO >4"W*% ##$$ >  !jcorrosionofhousehold W*% plumbing >4"+h& ##$$ >  jCopper-2010 >4"[,' ##$$ >  1.3 >4"[,' ##$$ >  1.3 >4"[,' ##$$ >  0.19 >4"[,' ##$$ >  ppm >4"[,' ##$$ >  2 >4"[,' ##$$ >  NO >4"[,' ##$$ >  jcorrosionofhousehold [,'  q =-)b<t N ` N@E/ N N.!qplumbing2(&-l(   ##$$ 2 -L)    q#"=-)b<> P ` P@E P PW!VqDDjth W *$%dddd dd dd dd dd dd dd dd ;%;%, dd ,dd ,dd ,dd ,dd ,dd +  +!`` +  !   DDMicrobial    Contaminants >4"  ##$$ >  MCL >4" ##$$ >  MCLG >4" ##$$ >  Highest#of    Positive     Samples >4"  ##$$ >  Violation >4"  ##$$ >  TypicalSourceof   Contamination C9"   ##$$ VC  !TotalColiform =   Bacteria >4"  ##$$ >  Forsystemsthatcollect<40 =    !  samples/month:     `Morethan1positive    '`monthlysample >4" 0##$$ >  '0 >4"=  ##$$ > 5+= ##$$ 5  NO >4"=  ##$$ >  !Naturallypresentin =  theenvironment H>'   V ##$$ H  !FecalColiform <  Bacteriaor&E.coli >4"x! ##$$ >  &0 >4"<  ##$$ >  0 >4"<  ##$$ > 5+< ##$$ 5  NO >4"<  ##$$ > tHumanandanimal <    tfecalwaste7-+x!    ##$$ 7W ! EDUCATIONALINFORMATION: r  Thesourcesofdrinkingwater(bothtapwaterandbottledwater)includerivers,lakes,streams,ponds,reservoirs,springs,and D  wells.Aswatertravelsoverthesurfaceofthelandorthroughtheground,itdissolvesnaturallyoccurringmineralsand,in ! somecases,radioactivematerial,andcanpickupsubstancesresultingfromthepresenceofanimalsorfromhumanactivity. u" Contaminantsthatmaybepresentinsourcewaterinclude:Xb X'X X XXb 9#  ((88Z! !"\ "   W\W2  x  3    ݀'V  X'X 'VMicrobialcontaminants,suchasvirusesandbacteria,whichmaycomefromsewagetreatmentplants,septic d $ systems,agriculturallivestockoperations,andlivestock.Xb X'X X XXb\W;X݌ X% Ќ   ((88 (! !"\ "  W\Z2  x  3    ݀'V  X'X 'VInorganiccontaminants,suchassaltsandmetals,whichcanbenaturallyoccurringorresultfromurbanstormwaterrunoff, & industrialordomesticwastewaterdischarges,oilandgasproduction,miningorfarming.Xb X'X X XXb\ZZ݌ ' Ќ   ((88 (! !"\ "  \_]2  x  3    ݀'V  X'X 'VPesticidesandherbicides,whichmaycomefromavarietyofsourcesagriculture,urbanstormwaterrunoff,andresidential -( uses.Xb X'X X XXb\_]]݌ x!) Ќ   ((88 (! !"\ "  \_2  x  3    ݀'V  X'X 'VOrganicchemicalcontaminants,includingsyntheticandvolatileorganicchemicals,whichareby-productsofindustrial * processesandpetroleumproduction,andcanalso,comefromgasstations,urbanstormwaterrunoff,andsepticsystems.Xb X'X X XXb\__݌ + Ќ   ((88 (! !"\ "  \b2  x  3    ݀'V  X'X 'VRadioactivecontaminants,whichcanbenaturallyoccurring,orbetheresultofoilandgasproductionandminingactivities.\bb݌  M, Ќ  Inordertoensurethattapwaterissafetodrink,EPAandDEPprescribesregulationswhichlimittheamountofcertain "* - contaminantsinwaterprovidedbypublicwatersystems.FDAandDEPregulationsestablishlimitsforcontaminantsin E# . bottledwaterwhichmustprovidethesameprotectionforthepublic.  $!/  Drinkingwater,includingbottledwater,mayreasonablybeexpectedtocontainatleastsmallamountsofsomecontaminants. %N#0 Thepresenceofcontaminantsdoesnotnecessarilyindicatethatwaterposesahealthrisk.Moreinformationabout i&$1 contaminantsandpotentialhealtheffectscanbeobtainedbycallingtheEnvironmentalProtectionAgencysSafeDrinking -'$2 WaterHotline(800-426-4791). '%3   OTHERINFORMATION: U*'4  Ifpresent,elevatedlevelsofleadcancauseserioushealthproblems,especiallyforpregnantwomenandyoungchildren. +)5 Leadindrinkingwaterisprimarilyfrommaterialsandcomponentsassociatedwithservicelinesandhomeplumbing.Dover ,\*6 Townshipisresponsibleforprovidinghighqualitydrinkingwater,butcannotcontrolthevarietyofmaterialsusedin w- +7 plumbingcomponents.Whenyourwaterhasbeensittingforseveralhours,youcanminimizethepotentialforleadexposure W byflushingyourtapfor30secondsto2minutesbeforeusingwaterfordrinkingorcooking.Ifyouareconcernedaboutlead  inyourwater,youmaywishtohaveyourwatertested.Informationonleadindrinkingwater,testingmethods,andstepsyou  cantaketominimizeexposureisavailablefromtheSafeDrinkingWaterHotlineorathttp://www.epa.gov/safewater/lead. L AlthoughourwellsarephysicallylocatedwithinDoverTownshiptheircontributingzones(ZoneIII)includesallofDover ? BoroughandportionsofManchester,WestManchester,JacksonandParadiseTownships.In2008,DoverTownshipformeda  SourceWaterProtectionSteeringCommittee.TheCommitteemet5timesin2009todevelopacurrentlistofPotential p SourcesofContamination(PSOC)andreviewthedraftSourceWaterProtectionPlan(SWPPlan)preparedbySSMGroup, 4 Inc.OnJuly26,2010apublicmeetingwasheldfortheofficialacceptanceoftheSWPPlan.TheCommitteewillcontinueto O  meetonceortwiceeveryyearandassistwithpubliceducationandpublicrelationprojectswithinourwatershed.Ifyouare    interestedinparticipatingasacommitteememberorwanttoreviewthe2010SWPPlanandthe2007SourceWater    AssessmentPlanyoumaycontactChuckFarley,PWDat292-3634.