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y THE FOUR TERMS TO EXAMINE: LOS CUATRO TERMINOS QUE DEBEMOS EXAMINAR:
<br />Primary Standards-Mandatory Heal-Related Standards rhac -nay cause realm Norma, Primaries-Las nor-s bhgal-as retachorudas :on 1a salted Sue pneden
<br />problems n J,mkhmg «acer aces -, pr,.i-s en in agua potable.
<br />Secondary Standards-Aestheuc Standards rn healm- iamdh that -ovld vase Normas Seeundariu-Normas estencas n reu-nadis con 'a ,mud, 4ue pueden
<br />-odor, osce. or appearance pr,blarrs. dnnkmt water ausar Nor tabor , probkmas de aspecto m al agua potable
<br />Unregulated Parameters-Infor-li- about :oncanvwms mat are coon--d pat Peramatros No-Regulados-Information sobre alunntm s t. son ..cn rIad.s
<br />are not currency regulated by r.denl and Bam aeahh age r- per, rye no esters al--memo rtigulaclos por la, agenaas de salted federal., r del emdo
<br />Additional Parameters-Information that may also be if merest w -r customers lawartsetros Adkionales-nform,cion adiaonal rya puede mmresar a nuestro, -ken-
<br />WATER QUALITY DATA
<br />"aREYI-ATIONS x
<br />lGoitwt+h.els Level
<br />.. (MIG1.?C Tl» {Viet lave( of e -; - '
<br />- . iaprirntdtlent tft??F ? a{gwd fa ?- ;
<br />?, ; dr?dtfrK whir.. Ptitrf PfCI.a c ..
<br />We sat r [boars to the PHGs f ear
<br />-P1CL.GeIes is owitcsily cad"
<br />tabgtea?rfu?6le..S.eu-t
<br />dairy hY7i,tatto vactthe
<br />odor. ttha, ntd apyeerartcr• of
<br />n)1*4 w.oQ-
<br />Maxlmura Contaminant Le, at
<br />Genf (lull The teed des
<br />omumklm in drmft water
<br />below which there It ao knovm
<br />or expected risk to health.
<br />MI LGs are sec by the USEPA.
<br />Public Hadth Goal (PNGr
<br />The level of a conandtu st In
<br />drinkleg water below which
<br />there Is no known or expected
<br />risk to health PHGs are get by
<br />the California EnvFarnventad
<br />Protection Agency.
<br />Maximum Residual Disinfec-
<br />tant Level (MRDLk The level
<br />safe disinfectant added for water
<br />treatment that may not be ex-
<br />ceded at the ccxssunr 's tap.
<br />Maaximum Residual Disinfec-
<br />tant Level Goad (MltDLG):
<br />The level of a disinfectant added
<br />for water vestment below which
<br />there is no known or expected
<br />risk to health. MRDLGs are set
<br />by the USEPA.
<br />Primary Drinking Water
<br />Standard (POWS): The MCts
<br />and MRDLs for contaminants that
<br />affect health along with their
<br />monitoring and reporting require.
<br />morns. and water treatment
<br />requlra moms.
<br />Treatment Technique (TT):
<br />A required process intended to
<br />reduce the level of & contaminant
<br />in drinking water
<br />Regulatory Action Level: The
<br />concentration of a contaminant
<br />which, 0 exceeded, triggers .. -
<br />ment or other requirements that
<br />a water system must follow. The
<br />adjacent table lists dam on the
<br />levels of regulated contamnants
<br />that were detected in our water
<br />supply from January I through
<br />December 31. 201 I. The pres.
<br />once of these conmmm.na in the
<br />drinking water does not nec--
<br />ily indicate that the water poses a
<br />health risk.
<br />ej 20% Post-Consumer Waste
<br />?omonw area emwm 0 3 NA Highest 0,07 NR NR Sod runoff
<br />Turbidly INTO)
<br />Combined Filter ElRuenc 9S(a) NA X<0,7 100 NR NR Seal rundf
<br />Turbid
<br />Turbidity. h a mrasurs of the doudmess of the water It ,s munnored m our nhoorted wanr source because t s a good ?ndicaw of the dkeove-
<br />Bocci Cel6erm
<br />NA
<br />NA NO 0 1 NO NO NO Naturally Present an the rnvronment
<br />Bacteria tbl
<br />
<br />Natural Uranium ipCOLI 20 0A7 2 ND 10.2 3.73 Erosan o/ ruanl Meow
<br />
<br /> Erosion of natural d.pmns: rend}
<br />A-nn (ppbl 10 0004 NO NO ND - 2.6 0.26 from orchard,, glass and eWc--
<br /> roduction wastes
<br />larioes (ppb) 1
<br />000 000
<br />2 NO NO ND - 136 17,6 Oil and metal rsasries discharge:
<br /> . . naaral deporea wool n
<br />FluoMe tPPml 2 1 NO . 0 3 16
<br />0 0.17 . 0 S] 0.34 Er-- of natural deposits: docharge
<br />Inaturx «currn . from feminer and aluminum haooes
<br />Fluoride (ppan)
<br />ratmentn (c) I OS - 1 OA NA NA Wash adif- for dental heakh
<br />Neran In NO3 ppm) 4S 45 NO - 0 4 NO NO 333 I046 Runog and leaching hom fertiliser use.
<br /> fretting from savu< tanks and sewage:
<br />Nacre and Nitrite 10 10 NO NO NO - 751 2AS erosno of neural orpouts
<br />e N
<br />Stdenmm Ippbl 50 1501 NO NO ND NO ReMenes. mine; aid chemnal wash
<br /> discharge. runoff
<br />SPECIAL EDUCATIONAL STATEMENT REGARDING NITRATE: Nitrate levels may rue quxkfy for short paned, clams because d
<br />nnf.ll or igra:ukural sctwny Nitra te in dnnkng water at kvNs above 45 rVL e a health risk for infants of less then ,ix months of age. Such innate
<br />level. .n drinking weer can interfere «,th me capacity of the m/ant's blood to carry oxygen, rssukmg m a serous direst: sYmpmms cockade sh-.,s
<br />of breath and blueness .f the skin. Nnnn levels above 45 mgfL may also affect the sbiliq of the blood co tarry oxygen m other ,r l du us, such as,
<br />pregnant -- and the. will, nrae speclfk -yous deli -mis. It you to anng for an nfvu, you should ail advise from your health care crpvider
<br />Ia) The urb.d,,y keel tit the filtered water than be less then or equal co 0.3 NTU ?n 9S% of the measurements often each month and shall not exw4d
<br />I NTU at any cane. The avenges an d ranges of curb.diry shown in the Secondary Standards were based on the treatment pint affluent
<br />Ib) The Sate required raw water co kform mona...g for ill craau him, plants beginning March 2008 Reporting levels I CFU1100mL for coral
<br />coldorm and E. cob
<br />(c) Oates for du natunlly-« rreag fluoride w re taken before the fluoridation creatmene began, fluondachon treatment of weer supplies it Al No
<br />MWD treatment plants sorted sequ entallyfrom October 29. 2007 co December 3. 2007 Mevopolkan was m compliance with all xoviupns of the
<br />Sate 's fluordauon Syseem Require ments.
<br /> Internal corrovon of household
<br />Copper lupin) AL = 13 0.] NO NO 0.19 0 119 plumbing systems; erosion of natural
<br /> d.poaks; leaching from wood
<br /> orivervarves
<br /> Internal corro ion of household
<br />Lead (pub) AL= IS 0.2 NO ND NO 0 119 plurebringintares; erosion I oral
<br /> delpwiac discharges from industrial
<br />nenadQVYf
<br /> Leaking underground gasoline Ong.
<br />Methyl-tortburylwther
<br />M athyl 5 1 3 ND NO NO NO tanks and pWela.c discharge from
<br />1 (pool
<br />777 petroleum and chemical factories
<br />
<br />Toni Trihabmeshanes
<br />
<br />80 , _11,
<br />
<br />NA
<br />
<br />37 .63
<br />
<br />52
<br />
<br />NO - S9.6 28.5
<br />By-product of drinking wanr
<br />1TTHM) lope) dhni-ion
<br />Fl
<br />c Add[ ity-product
<br />d ddnking wear
<br />ivei (p 60 NA IS-13 23 NO - 453 16.4 h'alloct' s
<br />d
<br />Total Chlorin. Onnkmg «acer demrecunt added bar
<br />i
<br />Residual lppni 1401 1401 11.2.8 23 042.11 0.9 1ireatmem
<br />for pregnant «omen and young children Lead in dunking wanr,s
<br />Im 11 present. elevated level, if lead can :a taus neal[h problems. esp.
<br />::
<br />pnnunly tin mu ruls and components associated «nh service lines and ho plumomg Th. City of Santa 4na is -pona161e lot providing high
<br />quality drin4 rag «acer. but cannot ,nmrcl the vane[, of nsamrak used :. plumbing components, when your -a,- has been uamq!or se•en1 hours,
<br />you .an mnuren the potshnal for lead exoowre by flushing your tap for 30 seconds to 2 nunuces before uvng «ator for drinking cr cooking if you
<br />corned soots, lead n. your «aar. cotton methods, and t,up, you can take to mnonal, Q.poture is available from rho Sale Drinking `Hater
<br />Houk or u hnp.' www.pago-.,uf-m, lead.
<br />75A-32
<br />Primary Standards - Mandatory Health-Related Standards
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