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HomeMy WebLinkAboutCenco_ FILE DOCKET GW94-OCRMr. Peter Doorn July 6, 1994 Page 2 • • to reduce the suspended sediments in the ground water samples. Wells were purged utilizing a variable flow submersible pump set at a rate approximately equal to the recharge rate of the aquifer. Samples which were analyzed for volatile organic compounds were collected no later than 2 hours after well purging. Samples which were analyzed for metals were collected no later than 24 hours after completion of the well purging. Because of an extended period without significant rainfall prior to this round of sampling, all of the wells were pumped dry during purging. This resulted in higher than expected turbidity results. There had been an improvement in turbidity results and a corresponding improvement in unfiltered metals results in the previous round of sampling where the modified sampling protocol was implemented and it was concluded that elevated metals concentrations in the ground water is directly related to the turbidity of the samples collected. With the exception of calcium, magnesium and sodium, the unfiltered results for metals were typically an order of magnitude lower than previous unfiltered results. Calcium, magnesium and sodium results were consistent with previous results as would be expected given these are dissolved constituents common to most ground waters. Ground water elevation data collected during the May 1994 sampling event are consistent with data collected in previous investigations. The direction of ground water flow is to the southwest on the eastern portion of the site. (See Figure 1) Phenol was not detected in samples from this round of sampling which were split between two laboratories. Phenol was detected in upgradient wells MW-6, MW-9 and MW-15, and in wells MW- 16, MW-17, and MW-18 in two previous rounds of samples. Prior to the October 1993 round of sampling, phenol had not been detected in these wells in previous rounds of sampling (in some cases dating back to 1989). However, as outlined in the April 20, 1994 letter, O'Brien & Gere Engineers questioned the validity of the data for two reasons. First, phenol began to be reported only when CTI starting using a different laboratory. Second, the lack of related phenol compounds being reported was unusual. To confirm that the presence of phenol was aberrational, ground water samples from wells MW-9, MW-13, and MW-18 were split between the original lab (Martel Labs) and the "new" lab (Enseco ). Martel performed the fUll suite of analyses and Enseco performed only acid extractable analysis by Method 8270. Both laboratories performed total phenolics analysis using EPA Method 420.l. In addition to phenol, 4-Methyl-2-pentanone, 1,1-dichloroethene and 1,2-dichloroethene were detected in MW-9 (an upgradient well) during the previous round of sampling where they had not been previously been detected in samples results dating back to October 1989. These constituents were not detected in the most recent round of sampling. Di-n-octyl phthalate was detected in the previous round of sampling in MW-16 and had not been detected in previous samples dating back to May 1991. This constituent was not detected in the most recent round of sampling. With the exception of wells MW-13 and MW-16, dimethyl phthalate was detected in wells (including the upgradient wells) at concentrations ranging from 280 to 1100 ppb. This constituent has not been detected in previous rounds of samples. This is a common artifact resulting from the field sampling equipment. O'BRlcN & GCRE ENGINEERS Mr. Peter Doom July 6, 1994 Page 3 • • Toluene, which had been detected in MW-18 in one previous round of sampling, was not detected in the three most recent rounds of sampling. Data collected during this and previous investigations indicates that MW-18 represents a clean vertical boundary, and wells MW-6, the former production well, MW-16 and the intermittent stream define the clean boundary of the plume horizontally. Therefore no additional ground water assessment investigations are warranted. Respectfully submitted, O'BRIEN & GERE ENGINEERS, INC. ~~~'\ \._N ~\_~ Terry L. 'f'W'rman Project Engineer TLN:dmh Attachments: Table 1 Table 2 Figure 1 cc: G. Simpson -CTI High Point CTI Charlotte files M. Fleischaker, Esq. T. Norman R. Crowson -OBG Raleigh O'BRICN & GEnE ENGINl'ERS ABBREVIATIONS: NOTES: TABLE 1 WELL SPECIFICATIONS AND GROUND WATER ELEVATIONS CENTRAL TRANSPORT, INC. -CHARLOTTE TERMINAL BG L is Below Ground Level. MSL is Mean Sea Level. BTOC is Below Top of Casing. • ----• is Not Available/Not Applicable. Al I measurements are in feet. Well No. 12 installed 6125100. Well No. 14 installed 1117191. Well No. 15 installed 1/18191; ground water elevations may be influenced by nearby production well. Well Nos. 13 and 16 installed 4/13191. Well No. 17 installed 218193. Weirs A, a, C, and D not installed by O'Brien & Gere; well types and screened intervals not known. • Stream points staked 1217 /00; •top of casing elevation• lor stream points is top of stake elevation. •Ground water elevation• for stream points is surface water elevation. Stream point S3 was destroyed during the installation of weirs 13 and 16. 2128191 elevations -east side wells are lowest elevations; west side wells are from end of day. 512191 -earliest data 513191 -lowest data from second pumping cycle Page 5 of 5 • • TA&.E :2 -GROUNDWATER a.JAL/TY DATA CENTFIAL TRANSPORT' INC., CHAflloC.ili E. u.;:r.1n (.,:.,;,c;Jti..:. 6AOUtro WATER ASSESSMENT REPCRT +June 1994 THIS TABLE SUMMARIZES THE GRc:u.ID WATEFI QIJAUT.,. CATA.FOO THE FOU.OWl~ WELLS: MW-6... M.W-7, MW-l3. MW-9, MW+10.MW-1S, M'N-15, MW-16, MW-17, AND MW-1.e. SUBST A.NCES rfilT QETECTED IN Nf'f SAMPLES HA\f.E N"OT 8EB1 lNCWDEO IN THIS TABLE. A88flEV1AllONS AAE AS Fa...LOWS:: ND l~S.$l.Jbstanee.r"'4de~.ebo"lo'e dellEoCton limit NA lridtcetes llilat til\81'.f$1s WU not fell!.le:S'led. tfT (nd~ th Bl le.ti. did not te-s'I for ~- @ lndicates that cli-.n+butyi phtha:Jate "!M$ de1ec1ed In ltl~ field t&!IM a.1 .a; ppb. {1) Sa.1e Dri!'IWE'lg Water Act SVindard LMC\..li. {2J Honl1 Garollne W.e1er Q.18111)' StendMCI. • • TA.BlE 2 -GROONDWili.TER QJA.UTYDAlA. CENTRAL TRANSPORT. ~C .. CH"-RLOTIE . .N~ CAACUNA GROOND WA.TER ASSESSMa.IT REPCfIT + ..klria. 1994 'W'EU. MW~ (PAGE 1 OF 2) CATEGOAY PARAMETEFI ~ Orinldng Wsrter" P.ktalS- ~pmJ Elaoo/Nel.llUll Acid E:dractableS--1 Volatile ~n~ Comj>ou""• (ppb) Pfiiseelbneous -) A.lumirwm """'~ Baifum -m Cad!rium C!llci!.lm ctiron:ium Coboll eoppo, I~ ..... ~um M.!ingaf!Else """" :Po1a$:Sium ~'­Sodium Vanadium ~~ """""' Ot-l't-Bufyl Pl"rlhel&Ut l'ppb) Naptilfli!.lelKI (ppbt 8is {2-e-'th.)'lhe-x)'I} Hl!IJ!Dte (ppb) 1,Wlcf'llorobem:-ene- N-~ipfleti~mine- F'hoeilol {p_pb~ :2",4-Dlmettil'!p~IKll f.ppb) 1,4.-0ichlorobel'IUn& Vill-yt ChlC>!lds---~-1.1-0lchlorootl)fe.IMi (J:t:ib} 1,:2-0ichlorobenane-{pph) E'lh}tberlieria. (ppb} Meth)"9M Chlorida- lolooM! {ppb) 1,2,4-Trietlloroberizene (Jipb) 1,1,1-Tricl'lloroethsne m-.Xl'lene f.ppb) X"r'eMis{ppb) 1,:2-0ichloroefieoe 'itota1) {ppb} Chlcll'oform i'ppb) 1, 1 Dk:~thane Ch'°""' MPN loW Coli forms Colo< Solids. A"°""• SudacWllS (MBAS~ Ni'lrale Ni'lli'le pH Sul'Uite S'IEIOOan:ls. ...... o.os m:;ii1 {1) ~ .0 mg/j (1 ~ Nooe 0.005 mgJI (1 t Nooo • -0.05 .m;;ill {1) • Nooo • 1..(1.mgfj ('2jo • {).Q31F9,rl {2) • D..051r9/1 {1) . ""'" * OJJ5 rr.;:i/l 12) * 0.15 mall 12) . """' * OJJ5 mg,t ~1) . """' . """' ... 5-..0 mg.II (:2) ... 0.154 11"{1/1 {2) .,. l'lOllE! ·-. """' ... 0-.000 (1} ... noRoe • none • M~ ... 0.015 (1) ... 0.002{1) • non.e ... 0.005-(1) ... 0.001 (1) ... 0.000{1) ,.. 0.700 [1) ,.. 0.001 (1] ,.. :2".000{1) ,.. 0.100 (1] '"" O.ro!l(1) ... 10.0 ~1) ~ 10.0 ~1) ·-'"" o.~oo (1J • o~ ,.. 250 11"9/1 t2) '"" 1per100ri.11) ,.. 1'5 {2) ,.. 500 trg/1 (2) ,.. :2:.-0 m::i/112) •Nooe ,.. 1(1 mg/I (2} ,.. 1.0 trgfl 12) '"" 6.5 + S.!5 ~2) ~ 250~/] (2) ·-(unfilt) "" ·~· 2.0!I ND ND .... (bU ·~· '°' ... 0."6 " 65 0.2 32.5 ND 19-7 1.43 0.31 ND NO ND ND ND ND "° "° "" "" NT "" "" "" "" "" "" "" "" "" "" "" "" "" NA NA NA N• "' NA "' "' "" .. '""' {Ii>.) ._. ND 0.01 ND ND :21.1 ND ND 0.1'2 0.13 ND 1'5.15 0.03 ND •• D.02 17.4 0.07 ND ND ND ND ND NO "" "" "" Nil Nil ,.,. .., Nil ND NO ND NO ND ND ND ND ND ND ND "" "" "" "" "" NA NA NA "" NA 00190 \'!.In A fl) 33.0 .,,., .... ND NO 27.2 0.00 0.00 ~ OU O.OS "~ ,~, 0.00 u 0.00 ""·' ND 0.14 NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA NA NA NA NA NA NA OJ90 ffl~J 12!90 (unfllt) 0..00 '~ N'O <0.0l 0.10 <(i.01 ND (1,07 ND <1.02 .... ,. ot.10 0.01 ND 0.06 -ND 0.16 ND 3.0 t.10 Cl.03 .... "' ND 1..3 NO 0.1).t 1.:2Ei 1.7 0.03 <0..01 8.37 16 ND 0.04 0.-01 0.(16 Nf <0.01 HA ND ~A ND HA ND NA ND NA ND NA ND NA N[) NA ND NA NO NA ND NA NO NA 00 NA Nil NA "° NA t<O NA NO NA NO NA 00 NA "1 NA 00 NA NO NA "' NA NO Nili. 1'6= NA. >:1600 Nili. 10 NA ""' Nili. <D.2 NA <0..01 NA. o.n NA <0..02' "' ... "' 71l """" (filtJ <0..0-1 cO.(I~ <(Ul1 .... <().01 "' <0.01 <0.o:l1 <(Hl1 <0..01 <0..02 " <0.01 .... <0.0> <0.01 " 0.0> <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA a.'01,91 (1Jilll'il1} '·' <Ml 0.1 0.05 <0.01 ,. 0.00 , ... D.l7 2.• <0.02 1!0 .... <(Hl2 u <0..01 ,. <0.01 ·~· <0..01 NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND ND NO NO 10 <> »O "" <0.2 <0.01 0.0 <0"2 ... .. """' ffl~l <01 <6..01 <--0.1 <-0.1 OM .. 0.00 <(l.01 0.03 0.07 <0.02: " 0.03 <0.02' 1~ 0.01 " <0.-01 0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA N• "' "' 3121.191 (ungo. ,,, <ll-.01 <0.1 0.00 0.01 "' 0.01 0.04 0.13 1.0 <O.D:2 " o ... 0.02 0.01 " 0.00 , .. <OM NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NO ND ND NO " <2 "' "'° <0-.2 <0..01 052 <OM 0.1 "' 3121/'91 l'") <0.1 <B.ll'1 <0.1 , ... 0.01 .. <DJ!l1 <0.01 0.01 0.02 <0.02 " 0.02 <0..0:<: 0.71 -<:0..01 " <0..0l <(1..01 "' "' "' NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA '"" (unfllt) ,. <l).'ll-1 <ll.05 0.1 <-0..01 35 ·~· .... .... ., <0..02 ,. 0.02 1~ ·~· 10 0-11 .... <M< ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NO " "'" "' S30 <0.2 <0.01 1.1 <0:02 05 ., -ffi~ <0.1 <1101 <0.1 0.00 0-.01 .. <0.01 <0.01 (1-.01 0.02 <0-.0:2: " 0.02 <0.(12 0.71 <0.01 " <0.01 '"'' NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "' "' NA NA NA • • TABLE 2-GAOON'O WATffl 00.AUTY DATA CBITRAf.. TRN.f:SF'CRT, INC., CHARLOTIE, NCfITTi CAAWNA ::t":CUi.:-0 ·~·;.r!OR AS~SS~~-S-•: r!IT"U'TI -..;..; .. .._ r;g.:: WB...l.. MW..S {PAGE 2 OF 2) CA.lEGOOY PARAM.ETER ...... - .. ..-.... ""' Exlr.ae18bfes (ppb) Voll!ltile 0rgaf'lic """-""' (ppb) Miscellaneous (ppm) AlwMium Ai sen ice Barium Beryllium Cadmium C&lciom Chromium "°"'" eo,,,., -" .. Ma.gnHfum M~­Nit:bl Potassium Si£ver -~ VMadiiJm ~"' °"""" DHl-But'J'I Pll~te (ppb) Naphthalene-[ppb) Bis ~lhylhe:ql~ Ph.th.ala'le {p,pb~ DilTll!llhyl~la'le 1.,3-0khbrobeti~e;'le N-Nllt090dlphen.)krrine Phanol l'ppb) ~'jtphel"IQI: (ppb) 1.,.4-0ic:hloroberiiecie Vinyl Chloride ""'""' BenzMe (ppb] 1, t-OY::hforoeth)4ene (ppb~ 1..2-0icl'lforobenune-{ppb) Elhj'lbenune {ppbf IAatti)liene Chloride- Toluene (ppb.) 1.,2,4-T ri::hlorQbe.n~IJf'le (ppb] 1, 1.'1-Triohforoelhene- m-X)fene i'ppb] --) 1..2-0idlloroethene (total) (ppb) Clilorobrm l'ppb) 1, 1 Dlchloroethene ""'°"'" M:Ptl Total Colibrms Colo< "°""' Fluoride Sl.l'lbdan.1s (MBAS~ -~ -"" ·-~ '"" Drinking Wa'ler ,.. :S-'Landan:ls .,._ ,.. 0.<16lr9fl {1) ,.. 1.0mg,it (1} • None 0,005 rngll (1) Non& l).(lfi.~110) -t.O mg:ll (:2j 1).,03. rngfl (2'.;i * .1).(15.mgll(1) ·-* -1105 mg.11 rn * 6.15 mg.II ('21o . """' * o0-.05 rfll1.l'i en . """' . """' ... 5.o man {2:1 ... 0.154mg/I(~ • 00~ ... none ·- ... 0.600 ~1) ~· ~· ~· 0.615 ~1) O.oo:2(1} -0.005 ~t~ 0.001 (tj o..600 (tj 0.700 (1~ D.007 (1 ~ 2.000 (1} • -D..700 (1~ Ct2CI0[1) 10.0 en ~0.0 [~) ~ • -0.100 (1} ~ 250 mg/I (2) 1 per 100 ml. {'1] 15 (2) "" mgl1 (2) 2..0mg/1 (2) """' 1D-rrg/I ~ZI 1..0 mg/1 (2) ... .U..5-.S.5 {2) ... 250 m;;ill (2) 61SODUP 6l90DLJP {unfitt) (fi!Q <(J..1 0.1 o.o• <0.01 <0.01 100 <0.01 o.or 0.04 .. 0.03 ... ... 0.03 0.2 <.D.01 1'10 "" 0.1 <0.0-~ 110 110 NO NO NO NO NO NO ND ND ND ND ND ND ND ND ND ND ND ND ND 110 "" llD .. 30 20 710 <-0.2 <.-0.01 '-' <M2 ... .. <G.1 <0.4)1 <0.-1)5 ,_ .. <0.01 .,, <D.01 ,_,. "" " <0..olJ-2 .. 4.2 M2 • <0..01 "" <0..0l <G.Ot NA .. .. NA NA NA NA NA NA llA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. .,., ~"""' "' <0.005 <0J)l5 0.1S <0..61 " <M1 0-'4 0.22 "' 0.15 .. ,_,. 0.04 ._, <0.01 22 ,_, 0.03 <0.01 NO NO NO ND ND ND ND ND ND "" "" "° "" "" "" "" NO NO NO NO NO NO ND NO " • "" 400 <0-2 <0.01 , .. 0.14 ... ... , ffllO <0.1 <0.005- <0.00 0.00 <0..0f .. <0.01 <(1.01 '-"' 0.00 <0.03 .. <0:01 <0.0:2 ,_, "'' .. <-0.6'1 ,_., NA NA NA NA NA NA N• NA "" "" "" .. .. .. NA NA NA NA NA NA NA "-' NA NA NA llA NA NA NA NA NA NA NA NA NA ,..., "" ("lilt) (\lnHl!I] .::(U <D.OllS <0.1 <0.-0S <0.-01 " <0:01 <D.05 <D.61 0.07 <0.05 .. .,.. <0.05 •• <0..01 "' <0.05 !l.0 NA "" NO NO NO NO NO NO NO NO ND ND ND ND ND ND ND ND ND ND NO ND ND ND "" " " 10 ""' <0.1 <0.1 0-"' <0.00 ' .. 5.2 <0.(X'.15. ,_, <0.00 <(1..01 ., om <(1.05 0.04 ·~ <0.05 20 o.~1 <0.C6 <5 <0.{)1 21 <000 ... <0.6"1 NA NA NA NA NA NA NA NA NA NA NA "" .. .. NA NA .. "-' ,.. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ...,, {i.mfilt) 10 <0.0QS 0.1 <0.05 <0.-1)1 .. 0.00 <.0.05 0.00 " ., .. ,. -0.17 <0-<15 <5 <0.01 ,. 0.00 0.3' <G.01 llD 110 NO 110 NO NO NO ND ND ND ND ND ND ND ND ND NO llD ND "" "" "" "" "" NA NA NA 430 NA •• .. .. ._, NA -~'" <0.1 <0-.005" 0.1 <0.00 <6..01 .. <0..01 <0.00 0-"1 <G.05- <0-.(15. .. 0.08 <0.05 <5 <0.-01 30 .o .. 0.21• NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. "" "" .. .. .. NA "-' NA llA NA NA NA NA NA NA NA NA NA """ ~unHlt) 17 <0 ... "" ""' ffilO <0.1 ·~= ,_,,,. <0.003) <0:00~ <0-""" "~ .... "-'"' 0.14 17.6 ll.01.S "-' 0-0> <0.0<0 <5 6.032: ,., (1.-()81 0.00< <0..01 ND ND 3.(i:t- ND ND ND " NO NO ND ND ND ND ND ND ND NO NO "" NO "" "" "' NO NA .. NA '10 NA NA NA NA "" .. <0.005 .. <0.010 <0.010 <0.1)10 <0.10 <0:005 ... , <0.010 <0"40 <5 <DA>10 .... <0..(110 <0..(120 llA NA NA NA NA NA NA NA NA NA N• NA NA .. .. .. .. NA .. .. NA NA NA "-' NA •A NA NA NA NA NA llA NA NA llA -[u"'filt) ·~· <0.00 """ <0-"02 <0.000 29.7 <0.010 <6.010 <6.010 0.49 <0-005 1.e.e G..CIU <0.0-0 •• <0.010 20 <0.010 0.,,,. <0-"1 110 •O NO NO NO NO .. NO NO NO ND ND ND ND ND ND ND ND ND ND ND ND ND "" NA NA NA <10 NA NA NA NA • NA -ffil~ <::0.1 <li'.l.05 0.073- <0.00:2 <0""5 30.1 <:0.010 <DAno <D.610 <0.000 20.0 0~1 <0.040 <5 -<0.010 22.2 <<t.OtO 0.2 <0.JJ-1 NA NA NA NA NA "" "" "" .. .. .. NA .... .... NA NA NA NA NA NA .... NA NA NA NA NA NA NA NA NA NA NA NA NA 5194 (unfillJ <-0.10 <0.005 ._.. <0-"1 <0-01 " <M1 <0-01 <Ml "24 <0-000 22 <0.01 <0.02 ,_ .. <0.0005 ..... <0.01 0.00 <0.01 ND •D llD ..., "" "" "" "" "" HD HD "" "" NO NO NO ND ND NO NO NO ND NO NO NA NA NA ... NA NA NA NA ... NA ""' ffi~ -<0.1 <0""5 0.00 <0.01 <0:01 ,. <:0.01 <0.01 <0.01 0.1 ··-22 <0.01 .... 1.75 0.0025 .. .. <0..01 (li..Q:3. "'IN P.ElliOO Bl.ANK <0..01 AT 0.00. ff'M NA NA NA -t-DET£CIED It.I BLANK NA. .. .. "" .. "" "" "-' w. NA NA NA NA NA NA NA NA •A NA NA llA NA NA NA NA NA NA NA NA NA NA • • TABLE 2 + GRCtJND-WATEA QJAl..JTY DATA C&ff!UL TRAt.,isi:iooT. n.ic. CHllRl.OITE. NORTH CARO:.JtV. GRQJND WATER iliSSESSMEN"l REPORT • ...\Jri& 1~ 'n£LL ~+7 (PAGE 1 OF 2) CA.TEGORY PARAA!ETER "' Olinki119 Wa!!er ...,,,. - .. ~­"~ &tr.at:t.eble-$ (ppb) ~~le OrgMie ""'-nd• {ppb) Miscelsl".leOll& (Wm) Alumimrm Ars;.nic .,..m -~ Cedmlwn """~ Chromiwn Cobalt eo_. ken ""' Magne:sium MM ....... Nicbl P<J4Elssium .... , Sodium V.al\adium ~"' °'"""'' OE-1\-BLJtyl Phlhat«le l'ppb) .N"apl'ltl'lakiMI {pptl~ "Ells (2-eth)Gl!U)'l} f'h1hals.'le (ppb) 1.3-0ietllorobenzerie .N-r-frtrosodl~:;f111rrioe .PfKoo,ot l'ppb) 2.4-0lme!lti.~phoenoli (Jipb) 1,.41-0ldlkiroben~Kie Vi")'I Chloride --Beinz.e.MI (ppb) 1. t-Ok:litoroethy\er'le [ppbJ 1;2:-0k:l'lkiroberll-(ppb} Etf'lylbem:-ane-fppb) Metf'lylerie ctiloride Toklerie l',ppb) 1,2,,4-Trichlwober.iz.ene l'ppb) 1 , 1.1+ Trehloraethane- m-X)ter.e {ppti~ X:;!eiies (ppb} 1,2 Dk:hkiroethene- Chlorofo!m [ppb) 1,1 tlichloA:il:h$i"le ChlOOd• MPN To1s! ColiJorms Colo< Solids fluoOOe Sudaciants ~BiliS) ....... -"" '""'~ .....,,,., "'"" ... o..05 f1'9/I {1) ... 1.0 mg/I (1~ . """" • -0..00S mg._I\ (1] .... D..o6 mg/I (1) Nooe t.Oms{I ~2:) o.oo mg.II (2] 0.05 mg-II (1) -· 0.05 mg/I (2] 0.15 mg/I (2] """' .. o.os mg/I (1} . """' . -· • 5.0mg,rl {:2) • 0.154 rr:gil E~ . ~~ . ~~ . ~~ • 0.60!) {1) . ~~ . ~~ . ~~ ,.. 0.07S (1) .. 0.002{1) . ·~ ,.. 0.005 (1} ,.. 0.007 (1} ,.. O.&IO (1} ,.. 0.700 (1} ... 0.007 (1} ... "2.0CIO (1~ ... 0.100 (1~ ... 0.200(1} 10AJ (1} ... 10.0 [1} . """' ... 0.1000) """' 25(1omg/I (2jo 1 per 100 ml (1} 15 ~2:) 500~/l(:;;::. 2.0~/](2:) -· 10 mgfl (:2) 1.0rr:gll ~2:) • 6.S • .a.JS f2) .. 250~,rl {2:) "'"' (Unfilt) ... O.• 1.14 "" "" "' 0.56 0.33 5.i1 m 1.45 1115 5.7 o ... " NO ... 1.9'1 1."5 0.01 ,.,. • NO NO NO NO NO NO NO NT 510 ''° ' ..., ND "" 5 ND 510 ND ND ND NO NA N• N• .. N• .. N• N• N• N• 11189 (lilt.} NO ND o ... ND ND .. ND 0.05 0.02 1'9.1 o ... "'·' 3.1!5 ND 1 ... NO "" 0.115 0.02 0.01 .. ,. "" ND ND ' NO NO NT 400 NO NO 5ro "" 400 "" Nil "" ""' .,, """ NO N• NA NA NA NA NA NA NA NA NA """" [i.anfilij ""' o.~s 0.07 NO NO ..... 0.21 IJ..11 '·" "' 0.3:? ... , .... G.U "' 0.1'5- m NO .... "' ' ' "" ' "" "" • "" "" "" 190 "" "" NO ND ND ND ND ND 1500 31 ND ND •• •• NA NA NA NA NA ... ... NA 0190 (flit.} 1ZOll (unlY1] 0.1S 46 ND <0.01 '0.-30 <0.~ ND 0.00 ND 0.02 e7.!S 5GI ND 0.02 ND ,,~ NO 43.0 . ... 0.03 ,, .. 0.-01 "' NO O.Olt NT ,,. NA N• NA .. .. .. .. .. .. .. .. N• •• N• N• N• N• N• N• NA NA NA NA 0.00 o ... 0.38 "' o.~1 45 s.o 0.07 7.1 <IJ..01 "' ... 0.19 <0.0t NO NO NO NO NO • NO NO NO "" Nil "" "' "" NO NO ND NO NO ND ND ND "' NA >:1600 NA Ol NA 720 NA 0.3 NA <0.01 t.IA <0.0:2" NA <0.0:2: NA ... .N'.A 1~0 1-{lilq <0.D1 <0.01 <0.1 0.0> <0.01 .. <0.01 <0.01 <0.01 10.32" <0.02" "' ... 001 •• <0.0> 100 <0.01 <0.01 N• N• N• .. N• N• N• N• NA N• NA N• N• NA NA NA NA NA NA NA NA NA NA NA NA "" "" .. .. .. N• NA N• N• 3/0719'1 3/07191 (Un.fill:) ("lilt) .. <0.01 <0.1 0.05 <0.01 ., o.os 0.00 om ,. '''" .. • 0.00 u ...:0.111 190 0.00 .... <0.61 ND NO ND NO NO ND ND ND NA ND '" ND ND 30 ND ND ND NO NO "' NO "" NA "' <2 >70 ,.., o~ <0..01 007 .... ••• "' <0.1 <""' <0.1 ..... <O.Ot .. o ... 0.(U 0.01 " <0.02 41 .. , <0.00 '·' 0.1)1 t90 <0:01 0.-01 NA NA NA NA NA .. "" .. ,,. NA NA NA NA N• NA NA NA NA NA NA .. NA NA NA NA NA NA NA NA NA NA NA NA NA 3,1'21$1 ~·"'l 3121191 ~~ 21 <0.1 <0.01 <0.01 0.1:2" <0.1 o!J.1 G.OJ 0.01 0.01 .. .. OM IJo.13 l)J)2 6J o.oe ., ,_, O.<M '·' <0.(11 "" '·' o.u <0.0.1 NO Nil "" N() "" "" ,,, NO " NO NO "' ND ND ND ,, NO 01 .. ND ND no <• "" ™ <-0."2: <0.(11 "'' <0.02 . .. 30 <0.01 Mt <Mt ,, <0..02 " ... M2 ·~ M2 100 <0.0-1 001 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... ... "" "" .. .. NA NA N• N• •• •• N• N• NA NA NA NA "'" {ooOll) <0.1 <0.01 O.B2 0.17 <0.01 t40 0.13 ..... .. ,. ,. o.os ,,. ... ~27 ·~ <O.D1 " 0.2 0."5 <M1 ND ND ND NO "" "" 5 7 1t0 ND .. ND ND " ND NO NO 1t NO Ot .. NO "" ,,. ' " 1100 o~ <0.01 "'' <0"2 ••• ., '"' ~~ <0.1 <-0.01 <0 .. 0.00 <0.D1 .. <0.D1 0.03 "'' 0.00 <0.-02 " .., 0.0> ... 0.02 " <Ct.01 G.01 "" NA .. .. .. .. .. .. NA NA N• N• •• NA N• NA N• NA NA NA NA •• NA NA NA NA ... ... "" "" .. .. .. .. • • T ABlE 2 • GA.OJND WATER QUALITY DAT A ctNTtVti.. T;i\A.NSPa'll. INC., Ci-i.ARLO"iTC, ~cr.:>i-'i c;:..r:;o;.Jc~.; GFIOl»ilD WATER .6.SSE$SP&ENT REPCftl • Jun& 1-994 WEU. MW·7 (PAGE 2 OF Z CATEGORY p.Af:tAMETER '"" Drlnfi;ing Wa1ar ... Slal'Kbrds ....... !ppm) Ba.seft'.l~'lnll -_,,.,, (ppb) """"''" Or.iank: """""" "" . (ppb) AAJmirwm -~ Barium Berylllllm "°"""""' Calcium Ctiromium """"' ""-' ,,.. '"" Ms.gllEl!!ilum Mo- ;t.llcl:el :Po1a&si1,.1m Silwr Sodium V.aria.dium ~~ _ ... Oi+Ek.11:)1. ffl'!hilta!e o[ppti) Na.pi:ithalffla-l'ppb] Bis. {2-elfl~l'te~) Phthalate l';ppb) Oime!dl.~ pl'lthaJate 1.a-Oictilorobenune- tf.Nitrosodipheil:tluriine PIM!IKll: l'pptJ.) 2.-lll·iliroo"lh)iplM!riol! l'glb} 1,<il·Dfchlorobeil~e Vinyl Chloride ........ Benzene. (pptt) 1.1-0itl'lloroe>fl:;lene {pptl) 1.2-0lctiloroberiz.ene-f.ppb) EthylberwiM (ppti} Melfi~ Chloride Toluene l',ppb) 1,2,4-TrichloroberwiM l'ppb) 1, ~ , 1.r IChloroether.e m-X.l"en& fpph) X~s.{ppb} Trietiloroe"lhyf ene 1."2 Oichloroelhene Chloro'lorm l'sipb} 1, 1 Dietilorethane- Ch'loroethane- Ch- Misoelk!l"M!Ol.P9 Chloride- l'ppm) MPtil ToW Coli forms ""'~ ...... A"°""" $urfae1ants {MBAS) Nitre.lie Nirrile pH $ultste • "°"" ... i)..Q5~(1~ ... 1.0 rr!IJ.'1-(1] • None .. 0.(!05 mgll (1] .,,_ ,,. o.~ mg-II c1J • N°"' .,. t.Omgll~ ... 0-.00. mg.i\ (2t ~ O..D5~(1l . """' • -0-.05 rrgll (2ji 0.15 rr..;il'l ~2) • No.,, ~ 0.(16 mgll {~) • "°"' ... Norwa ... 5.0 mg/1 {2) t 0.154;rrgll (2) • 00~ ~· ~· 0.600 f1) ~· "~ • OOM ... 0.075 (1) ... 0..002{1) ·-... (i'..005 (1} * 0.007 ~1 ~ • 0..600 (1) ~ 0.700 (1) ,.. ou.n {1) ,,. 2£00 [1) ... 0.100 (1) ... 0.;<{11)(1) 1-0.(t [1) 10.0 (1) -· ... 0.100 {1) • N~ ... 250 mg/1 {2) 1 per 100 ml. {1) 15 (2:) """"" (2) 2.0mgfl (2l-• "°"' ... 10 mgft ~ "" 1.0 rrg/H2) ""'6.5·M~2) ... 250 mgll {2l ,,., (urrfill) "' <M:J• <0.05 0.15 <llJ..01 140 "'"' .,,, ,,, 30 o ... .. ?.1 0.05 ... <(t..01 110 "" ... , <0.01 "" ND ND ND ND NO ND " .. "" NO roo NO "' ND " "" "" NO NO ND ND ND ND NO "" ""' ""' " 000 0.2 <0.01 0.02 OM ., .. ,,,, {~It) <0.1 <0.00> <MO 0.00 <0.{'11 130 <0.01 ,~, O.Jl1 11 <000 .. ... "" 7.2 0.01 "" <0-.01 <0.01 N• N• N• NA NA •A NA NA .. .. .. N• N• NA NA NA NA NA .. "" NA NA •A NA NA NA .. N• NA NA •A NA NA NA .. .. N• NA ... {u!"rfttft 1.2 <OOCO "" <0.05 <i!J..01 ., ,.., <0.00 , .. ,, <0.-C6 .. 1~ <0.05 • <O.Jl1 " <0 .. , .. NO NO NO NO "" "" "" NO ND NO NO 110 NO NO 100 "" • NO ND NO .. ND • "" "" 23 ,., 40 ,. 710 M <0.1 <M• .... 7 " ,,., ~~ .. <0.005- 0.2 <O.M <0,01 140 <0.D1 <0.05 <0.01 2A <O.OS " 1.0 <0.00 7 <0.01 " <0.05 ,_, NA NA N• N• N• N• NA NA NA .. NA N• N• N• NA NA NA .. "" NA N• N• NA NA NA .. "" N• N• N• NA NA NA NA .. "" NA N• ..... {IJ.flfilt) .. 0.012 0.01 <0.01 380 0.4S 0.31 ,, 2911 1.1 140 ... 0.'6 41 <-0.01 140 '·' u <0.01 "" " NO ND ND NO 11 .. ,. ND "" ND NO ND ND NO ND NO "" "" ND ND NO NO NO NO N• NA NA NA 040 NA NA NA .. 7.7 N• .... (fiHI ~1 0.005 0.2 <0.0S <0.'ll-1 ., <.0.01 <0:0!5 <:0.01 ... <0.05 ., 0.7.3- <0.00 " <0.~ 170 <0.00 <0.01 .. "" NA N• N• NA NA NA NA NA "" NA N• N• NA NA NA NA NA NA N• N• NA NA NA NA .. "" NA N• NA NA NA NA .. NA NA N• ""' (urr.fil~ 1""' ~~ 205 <6-10 0.()1)58. <G..OOS 1.-4 0.2 o..oo6 <0.0020 <0.05 <(t.0050 343 "' 0.3.5 <0.010 0.16 0.012 1..3 <0.010 201 2.2 0..65 <G.050 118-58.1 4.2 1.5 0.19' <0..o-40 36.4 1-3-JS <-0.IJ10 <0.010 tee 121:? O.B1 <0:0111) (1.7"2" <0.D:20 <(t.Ot NA NO NA 00 NA ND ~A ND NA NO NA NO .. :oo+ NA 5..9 NA. 19 NA. 22 NA 71l NA '40 NA NO NA NO NA "" .. ND NA. 22 NA ;ND NA 00 NA NO NA ND-HA ND .. .. NA ND Nili. >O NA ,. "' NA NA NA 1030 NA NA .. NA ·~ NA NA NA NA NA NA .. NA NA N• NA NA NA a .. tunAlt) 0.27 <MOO 0.1> <0.00:00 <0.~ .. ~ <0.010 0~1 <ll.010 .. , <0.,, 41 "' <0.040 ,_, <0-..010 1'1 <(io.010 <(tOOO <:0-.1)1 ND NO NO NO ND NO 2W "" .. ,. NO "' ND ND ,, ND 00 Nil ND ND ND ND " Nil NO ND ... .... NA .. 'l1 NA NA NA NA ... NA ,,.. ~,, 0.2 <0.00> 0.18 <(t.OO;a) <0.0000 103 <01010 0.011 <0.01(t ... <(i-.050 S0.7 20 <D.040 "' <0.010 "" <0.010 <0.020 N• NA NA NA NA NA NA NA N• NA NA NA NA NA NA "" NA N• NA NA NA NA NA .. NA NA NA NA •• NA NA "" "" "" N• NA NA NA -[ur..filt] OM <0.000 0.19" <0.01 <G..01 110 <0..01 .... 0.01 10 <0-.. 1.7 <(io.02 .,,. <0""'5 110 <.-0.01 ,. . <0101 NO NO ND '"" NO ND "" "" .. 101 ND "" 16 ND ,.., ND .. ND NO tOO = ... "" ND ND ND .. NA .. NA ... NA NA NA NA .. -~~ <0.1 ··-o.u; <0.-01 <0-.01 100 <O.Jlt <0.01 <0.01 3.7 <"""' " 15 <00> 0.1 <O<IOOO 110 <M1 ,.. <Mt NA •• ,.. "" "" NA N• NA NA NA NA ... NA NA NA NA NA •• NA .. NA .. NA NA NA "' NA .. "" NA NA NA NA ... NA .. NA • • • • ~~g~~~~§~~~~~~~~~~~~~~~~§§~~~~~~~i~~~~~~ v v v v ~~~~~~~~~~~~~~i~~ii~~~~~~~§~~~~~~~~~iiii v v v v ~~::~~~~~~~~~~~~~~~~~~~~~i~i@~8~@~a~~~:i v 'I v v v T "8l.E 2 -GROJN-0 WATER OJAUTY DATA CErfTRAL TRANSPOOT, INC., CHARLOTTE, rK:flTI-1 CARCUNA GROOND WATEfl ASSESSMalT REPOOT -.Jurut 1994 ·,\iEi....o;. Mifii..:; tF>AGE 2 OF ;c:i CATEGCfl't PARAMETER -· - &:se/Net.ltra.f Acid B:tt.eci!ableS: (ppb) Vole.tile- "'•'"" Co-· ~pb) Misoeff&11eoua ~ .... A!uminum -~ ..,.m Beryllium C<;;dmlurn Cdci~ Chromium """"' ""°"'' ·~ , ... MagnlHium Mimganese M-~ ..... ;f>.o-ta_$!li"\.lm Sil Yer Sodium Vl!lrta>di\lm ~~ °"""' Oi-ci-Butyt Phlhalate-fppb) tl;iiptilhehne {ppb} Bis: {2-&th)"lh&;.:yt) Ptitflalat.e (:Ppb) Dimetllyt phthela"le- 1 ,3-Dk:h1orctie'1~ene t4-t.liwsodipl!en)"larrine .Pllenof l'ppb) "2.4-DlmeO!ytpOOnol [ppb) 1 .4-Dicf'llolelbellZIQM Vin:.fChloik:le--· Bel'IU!l'IE! {ppb} 1.1-0icllloroethylerie-.[ppb) 1.2-0fcflForoben:z-ene l'ppb) Ethl'!be~ (ppb} Melh}'iene Chbride T-oliJEllM! {ppb} 1,2,4-Trictilorobermine-{ppb) 1.1. 1-Tricf'lloroe"1&11e Teh(:hkl«letheoo TJfe~l)S m--X'.fk.oo l'ppb) X ylenes {pjiti} 1,2'-0icl'lloroelllene ("lotel) {pptl) Chltxofo<m {ppb) 1.1 Dicliloroethanoe """""" MP.N Total Colibnrrs Colo' Solid• Fh.iorfd& Surfacivif:S; (MBAS] -~ """'" "" """'~ ,. Drtnhfng Waller Ssandan:ls """' ... Oc05 mg.~ (11 ... 1.0 ll'Ql1 ~1) . .._ • 0.005 mg/I [1) . -· ... o..o5 rrgfj (H . ""'"' ... 1.0 mg/I {2) ... 0.03 mg/I {2) • 0.05 mg/I 0) • N"'" * O..G5fl"'gfj (:21' ... (UI005 mg/I (1) ... 0.15 mg/I (2) """' 0..00 mg/I ~1) Nooe ..... ~ 5-.0 mg/I {2;1 ... 0.154 .rrg/I (2j. • 00~ ·-. ~· ... 0..600 (1} • OOM ... norie • 00~ 0.075 {1) ... 0-002(1} . "'"' t 0-005 (1} ... 0.007(1] ... 0.600 (1) ... 0.700 {~) • 0.oo7 (1) ... 2.(N)J (1) ... 0.100 (1~ ... 0.-002(1) 1(1.0 0) 10.0 (1 ~ . ~· ... 0.100 (1~ . ·~ ... "250 mg/I (2jl 1 per lOO ml (1) "{2) 500-(2) 2.0-(2) -· 11).ma/l ~2li 1.0 mall (2il ... 15.5~.S.JS (2lo • 250~~ ,,.., (lilt.) <<:i.1 <G.01 <0-.05 0.05 <0.-01 23 0.01 <0.01 <Ct.01 0.09 <0.02: " 0.35 <0.0005 <"1.02 o.oa <0 . .01 14 <-1'.HJ.l <0.01 HA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" NA NA ND NA NA NA NA NA NA NA NA NA NA HA NA NA NA NA .,., (!Jo~l1} "'" <MOO <0.05 0~1 <OM 77 1.2 0.'3 '·' "'' <000 140 5A <0.()()0> o ... " <.0.0l .. . ... .... <0.Dt NO ND "" ND ND ND ND ND ND ND ND ND NO ND ND "' "" ND ND ND ND ND "" "" ND ,. 74 ... >70 ""' ... <0.-01 o"' "'' 0.2 " .,., ~·~ <-1>.1 <().(IC<; <-0.0S .... <0.01 .. <(1.01 o.oa 0."3 0.18 <0.()3 " ,,, <Cl.000:5 0 ... '·' <0.01 ., <0.01 0.-01 NA NA NA NA "" NA NA NA NA NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" NA NA NA NA NA NA NA -~nfill) .. <.,,., o.s '"'" <0.!11 .. 0.02 0.11 0»7 140 0.1-4 " "~ MOO 012 ' <0.01 "' 0.42 0.2' <-0."l~ NO NO ND NO ND ND ND NO NO NO ND "" "" ND ND NO ND NO "" "" 10J ND ND ND "' ND " <10 10 "" o~ <0.0t <0.ClS <0.~ 7 " ,,., Olli) <0.1 <0.005 0.1 <0.0:5 <0.01 ,. <DAU , ... <0..01 <0.0:5 <0.CIS 32 1.7 0.000 <0 .. <S <0.-01 .. , ... "'' NA NA •• NA NA N• NA NA NA NA NA NA NA HA NA NA NA NA NA NA NA NA NA NA NA NA HA NA NA NA NA NA NA NA NA N• NA -(tmfilt;I " ,...,, , ... <(t.Of 110 u 0.23 1.4 210 (1_13 ''° 0.1 0..001 OA2 10 <0.01 41 0.59 033 ,..., Ni) ND ND ND "' "" ND ND ND ND "" "" ND NO ND ND "" "" NO 130 " ND ND "" HO ND NA NA NA "" NA NA NA NA ·~ NA -(ftl) 10'93 (tmfil(t <0..01 197 <0.-005 <0..0SO 0..2 1.:C <0.f.6 0.0037 <0.01 <-0.0050 '51 137 <0.01 <0.0:5 0.01 o.re <0.06 11 1~ '' 0.29 1.0 """ 0.016' ,,. OA 1019> (80 "" ~"'~ <0.10-7.S <0..o50 <0-050 o.ie -o-23 <0.~ <0.-DaJ <0.0050 <0.0000 7:2.S 9>1.3; "'0..010 0.01:2 <0.011) <0.10 ""'' =· 0.1 .. ~ <0.toso < 0.0000 44 +a.f!; '·' ·~ -~~ <0.10 "'""' 0.22 <0.0:2!!) <0.00:50 "" <0-010 "'" <0.010 ,,, <0.0050 .... -(tlnftll) 23 '"""' 0.24 <0.01 <0..01 .. o ... o .. '·" .. 0.000 .. "' <0-0002" <0.000:20 <-11.00020 <0.00J20 <O.oooro <0.00020 <0.05 0.7 <0.040 <0.040 <(LOCO '0..(19 <5 15.7 <:5-7.1 7.A 6..81 < D.M <0.010 <0.010 <0-010 <0.0'IO o..<N>4a 38-38-..J 3611 -68-.fl2.:2: 4S <0-.0:5 0.37 <0..0-10 o..044 <-0..01D 0-.1 o.o.2"' o..53 <o.oro -o-.035 <0-.020 om :N"A < 0.0-1 Ni!i. <0.01 NA <0..0-1 NA .ND t4A ND M HD NA NA NA NA •• NA NA NA NA NA NA NA N• NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND ND ND "" 3611 ::1".5 j ND NO ., "" "" ND ND 2..3-j ND "" NO ... ,., ND ND ... ND ND NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA N• NA NA NA NA NA NA NA 500 HA NA NA NA ·~ NA ND ND "' ND ND ND ND "" 100 ND ND NO ND ND "" NO ND NO " ,. "" ND 470 ND " NA NA NA "'" HA NA NA NA "' NA NA NA NA NA NA .... HA NA NA NA NA .... ,,. NA NA NA NA HA NA NA N• NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND "" NO "" "" ND ND "' NO "" 10 ND ND ND ND "" ND " "' ND ND • ND 01 NA NA NA ,,.. "" NA NA NA •» NA ,,,. ~·~ 0.22 <0.000 0.12 <0.01 <0.01 ., <Cl.01 <0.-01 M1 '~ <0""5 .. .. , ,.,,., .. '°"" .... <0.00C6 .. <0.01 ""' <OJJ.1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .... NA NA NA NA NA NA NA NA NA NA NA NA NA NA N• NA NA NA • • TABLE 2-GROOr«! WATER QJAUTYDATA CENTRAL TRANSPOOT, INC., CHARLOTTE, NORTH CARCUNA GROOND WAiEA ASSESSP.liBH REPOOT • .A.IMI 1994 WELl. MW-SI (PAGE 1 OF 2) CATEGCF!iY PARAM:E"TER ... DrirOOng W~ 10/89 Me tills (ppm) -~.., Aoid Extractable-s (ppb' 'lofMile (Kganic ComJX!'.1~$ (ppb) Misoella11eous (ppm) Aluminum """'~ Ba.rium -Bet:ylliwri Ca<lmjom Calol~ Cl'lromi1.1m "°"'" eo,,.... "'" ""' Ma.gDe&:ium """9oM .. N""" -m SilYe-r Sodi•m V-ma.dium """ ~ni::le Di-n-fhrtyt Phthala1e {pJ:tl} thpP'llhal"ene (ppb} Bis~~ Pl'ithalata (ppb) 1.3-Dichlo.robel'U!MI N-~y\amloo Phuiol (ppb} :2",4-Dimethy\prlenol {ppb) 1 ,4-DleMcttibenzene Virlyt Chloride """""' Bal'U!M! {ppb) ~ '1-0kh!oroethyiena-[ppti) ~ ,2-Diehlorobetlz-(ppb) Ei:tiytbermne-.[ppb) Mellyietle C!'llOOde Tduerte-l'pp"b) 1.2.A-Tric~ l,ppb} 1.1. 1-T richbroetharnt m-Xytit11e (ppb) ~nes{pj:tl-) 1.2-0idlloroethene (totaf) ~) Clilorolorm (ppb) 1.1-Dlcf'lloroe"!Mne "'"""'° MF'N l-ota.E Colil'o!ms Colo< ..-~. FT,-. &lrfactmts (MBAS} .Nilfa1& imri!e pH .. , .... ... S1'rid.srd"'5 {1..1nfitij """" o.os mg/I (1) "1.0.rn;ll {1) -· D.oo:5 mg.II (1 ~ No•" o.os mg/I{~) ""'" 1..0 mg/I (:?ii O..Q:3.ma/1{2'.I O..G5-,ma/1 {1) 1'ooo 0.(1:5 irnall ~2l' 0. 15 IT9]! ~2l' ··~ 0.1)5 mgfj (1~ N~ N~ 5.0ma/I {2) 0.1~ mgi'j (2:l' ~· ~· ·-0..600 {1) """ ~· -0..075 (1) 0.D0-2(1} MM 0-005 ~H 0.007 ~1 ~ 0.600 (1} 0.100 (1} 0.007 (1} 2".000 (1} 0.700 (1} 0.20:){1) ~0.0 ~1) ~0.0 0) ~· D.100 [1) ~· 2!50~{1 ~2) 1 per100111l.(1~ 15 (2) 500 mgll ~2) 2.0 """' (2) """" 10 mg/I (2) 1.0 mg/I (:2jo i!l.5-B.5 m :250 mg!l (:2) .. ND o ... NO NO .... '·"' "'' ,.. , .. "" 5-1.~ ~,. 0.04 >U ND 15.6 0.19 0.1? ND NO NO NO "" NO "" NO !ID NO ITT NO ND NO NO ND NO ND NO NO ND ND ND ND NA NA NA NA NA NA NA "" NA NA '""' [firq ND NO 0.01 NO ND 2>.2 ND ND ND 0.00 "" ... G.:32 NO ""' ND "~ 0.07 0.02 ND NO ND ND ND ND "" Nil ND NO NT ND ND ND ND ND ND ND ND NO NO NO ND ND NA NA NA NA NA NA NA NA NA NA 05190 [unfiltt ,_ .. "" G.10 ND ND .... ND 0.01 ND .... ND 1S.O 0.41 ND .... 0.07 16.7 ND (1.02 ITT ND ND NO NO NO ND NO ND ND ND NO ND NO NO "" "" "" ND ND NO ND ND ND NA NA NA NA NA NA NA NA NA NA ,,.. ffilU 0.11 ND 0.10 ND ND 24.! ND NO ND o ... ND 17.2 O.>! ND •oo 0.02 .. ~ ND O.o< ... ... "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... ... NA NA NA "" 1'19<1 (tlnftlt) • •• <0.0f <O.• '·"' '·" "' 0.02 om 0.03 0.2 <000 " 0.44 .... '·' <0.01 ,. 0.02 .... <0.01 NO NO ND ND ND ND ND ND ND "" Nil Nil Nil ND ND NO NO NO ND ND ND ND ND N'A >=1600 NA a> N"A 11!0 -NA 0.2 iNA <0.01 NA <-0-02 NA -0.00. l\IA 7.0 NA ., """ (tilt} <0.1 <0..0-1 1 0.00 <0.01 "' <Cl.01 <0.01 <0.0J <0.01 <0.1)2 " 0$, '"' ... <M1 ,. <0.01 0.01 NA NA NA ... NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" NA NA NA NA NA NA NA NA NA NA NA 3121.191 ~"'~ u <0.01 <(t.1 0:07 om " <0.01 0.02 <0.0~ " <0..02 22 o ... <0.02 .. (1.01 " 0.0< 0.04 <0.-1)1 ND ND ND NO ND ND ND ND ND Nil ND ND ND ND ND ND ND ND ND NO NO ND ND <2 " '"' <0.2 <0..01 0.07 <0..02 ... " 3121.191 (OI'-) <0-.1 <0.1)1 <Cl.1 o .. 0.01 "' "" <Om 0.01 ·~1 <0..02 ,. . ... <0-.02 ,_, 0.01 " <0.1)1 0:01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... , ~uriftl!] 2h <0.01 <0.(15 , .. <0.01 "' 0.02 0.01 0.00 ... <0.02 ,, .... <0.02" <0.~ <0.-01 12 0.02 ,., <O_o,1 NO NO NO NO NO ND ND NO NO NO NO NO NO ND NO NlJ ND Nil ND ND ND ND ND <2 "" "" <0.> <0.01 0.00 0.02 7.1 "' -(Alt.} <0.1 <0.01 < .... .... <0.01 .. 0.01 <11101 <ril-.01 0.03 <0.02 " <0.01 <0.02 <0.C. <0.0l " <0.01 <0.01 NA NA NA NA NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. NA NA NA NA NA NA • • TABLE 2"· GROUND WATER QUALITY DATA CENIBAL. TRANSPORT. 11'4C., CHARLOTIE, NOAlH CMrutfA Gl'!OIJN!) W!!_;El": ltS'S~'S=~.18{f "!E?O":'f ~~.,.,r~ ~gg~ WELL M' ..... 9' !,'PAGE 2 a= 2) CATEGOFLY PAAAMEte:i M°""' (ppm] &wit.leutral Acid 'E:irtrac18ble:o: !ppb] "°""" """'"" ColJl)O'Utlds {ppb> Mitt>ella:neo11$ -· Alumiru.Jm """~ Barium Beiyllium °""""m ~lcium "'"""'~ Cot.It -""" ""' Ma_gl'K!sium .... ,,. ..... Nickel P-o-tas:o:i1.1m Sill'E!r Sodiwn Vo111WtdirJm ~~ ey.n;o, Dl·-n·Eiufyt Ptithahte (ppb} Naph:thale n.e {ppti~ Bis (2'-eth.)ttle.qt] F1i'ltlalste {ppb} Dlrr1E•th.)'I -ptitflalate 1..3-Dh:f1k:irobel'IU!r.e- N'·Nitro:sodiphenylarnlrie- Pllfflol (ppb} 2.4-0lmethflplieno:i (ppb) 1,4--DichkKoben:rene Virljtl Chloride -Benzene {ppb} 1,1.otc:nro~M (pptt) 1,2--Dlcl'llorobenz.ana-fppbJ El!'lyibel1'relle (ppb} ·-"""""" MethyleMJ Chbidoe Tol1.1enoe (ppb} 1.2:.4-Tridllorobenzoen£t fppb) 1.1,1·Trictllororilane m-Xy!el'.le {ppb~ X)'len.es (ppb) 1.2--0khkiroethene-[kll!llj l,;ppb} Catbon Dlsul:lide Ch'kl«»oml i'slPb] 1, 1·Dk:111oroe'lh!ll'K! Chloride MPHToblt Colil'onris ""'°' ..... Flu00de- Sudaetiu!C$ (MBAS] lilitr«la tililii!Ei pH &Jlf.t'le- ,. Orin.ling 'n'atel .. $landard$ •Nooe .. 0.05 m;ill {1] • 1.0mgll (1) . """' ,. O..CI05 mq/I (1) . ..,,. ,. 0""°'5 mg/I (1) ·-.. 1.0mg/'I C2l .. 0.03 mirJ\ (2} O.G!S mg-II [1] Nooo 0.(16 ~" f2) 0.1S 11='9/'I f2) """" ... 0..0S rrgJI ~l) . """" ... Nor:ia * !5.0 l'l'f:il/I {:<') ~ 0.15'11 mg/I ~2'/ . ~· ~· . "''" • 0..600 ~1) ·-.no~ ·-.. 0.075 [1} .. 0.002ij1) '~· ... 0.00:5 UJ ... 0.007 ~1) ... -0.600 0) ... 0.700 (1) ... Of.IJ7 (1 ~ .. 2.000 (1) .. 0-.700 (1} .. O-.:aJ0{1) .. 10.0 {1) 10.0 ~1) ""' 0.100 U) -....... (:!) 1 pet 100 ml. [1) "(2) .. 500 mg/I [2"J .. 2.o mall -C2"J •N- .. 10mgJI {21o ... 1.0irrgfl {2) 6.5 ~ S.!5 ~2ji ... ;2:S(lomgfl (21' '9,'91 ~un~ll) " <0.00:5 <MO 0.1 <0-.01 ,. <0.01 0.02 0.01 "' <0.63 .. .. ,. 0.00 '·' <0.01 " 0.00 '·"' <M1 ND ND ND ND ND ND ND "" "" "" ND ND ND ND ND ND ND ND "" "" ND ND ND ND ND ND ,. 40 210 <0.2 <0.01 <000 .,,. ... " .,.1 ~" 0.1!5 <MOO <•05 '"' <0..01 "' <0.01 0.01 0.0> 0."5 <0.00 " ,~. <OM ••• 0.02 ,. <0.01 <0.-1)1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA N• NA NA NA NA NA NA NA NA NA NA N• NA .. NA NA NA NA NA NA .. NA .... {un:lilt) •.• <0.000 <0.1 -<0.05 <0.01 " <0.0~ <0.05 <0.01 o ... <0.05 " 0.16 ..... •• <0.01 14 <0.05 0.04 ND ND ND ND "" "" ND ND ND ND ND ND ND ND 00 "" ND ND ND ND ND ND ND 6 ND ND • 10 " ,.. 0.1 <0.1 .... <0.()5 7.4 16 -.... -ffllO {fil'(I ~unftl-0 <D.1 <0.005 <0.f <0.1)5 <0:01 30 <0"1 <006 <0..cl-1 <O.OS <O.OS " 0.11 <0.-00 <5 <-0.01 " <0.05 0.11 .. NA NA NA NA NA NA .. N• .. .. NA NA NA NA NA NA N• NA NA NA .. NA NA NA NA NA NA N• NA NA NA .. NA NA NA 0.-11 .::.1).1 <0.025-<0.025 <0.f <0.1 <G.05 <0.~ <0.01 <0.01 "' "' <0.01 <006 <-0.IJ.1 O& <OOS " OM <0.05 <5 <0.01 " <O .. 002 <0.01 NO ND ND NO ND ND NO "" "" ND ND ND ND NO NO ND ND ND "" "" "" "" ND ND ND NO NA NA NA 200 N• N• NA .. 7A NA <0<>1 <D.05 <0.01 <MS <0.05 11 0.2< <0:115 <S <0.0l " ...,,. <0.01 NA .... NA NA NA NA NA N• N• NA .. NA NA NA NA NA NA NA N• N• NA .. NA NA NA NA NA NA NA NA N• N• N• NA NA NA NA '~"' ~nfilt) """ (R1) <0.10 <l)..tO cOJJO&I <0.00:50 <0.0~0 <0.010 <0.00-:<tl <0.<IOro <0-.00SO <-0.oo50 21.-5 22..9 <0.010 <0.010 <0.010 0-.12 <00000 1H 0.2> <0.40 <S <0.014) 13.7 <0.-010 <0.03:! <0.01 NO ND ND ND ND "" ,. J "" ND NO ND ND ND NO ND "" "" HD "" ND NO ND ND ND ND ND N• N• NA 210 "" NA NA NA ••• NA <o.oino <DJJ-10 <-0.010 <0.10 <0.-00SO "" 0.22 <(1.4-0- <5 <0.010 14.1 <0.010 <0.000 <-0.01 NA NA "" NA NA NA NA NA NA NA N• NA NA .. NA NA NA NA NA NA NA NA N• NA NA NA NA NA NA NA NA N• NA NA NA NA ,,.. (un~t(J ,,.. ~" <0.10 <0.10 <0..00SO <0.())50 <0.010 <0.010 <0.0020 <0.<lOro <0.oc«lo <D..0050 "20..5-23-.7 <0.010 <0.010 co.010 < o.o-io <(1-.0tO <-0.<110 <0.,0 <0.10 <0.0050 <0.0050 16.5 19.4 0.1-6 0.17 <0.-'0 <0.«i- <!5 <5- <i).(110 <0.{1110- 12.9 15-.3 <0.010 <0.020 <0.01 NO ND ND ND ND ND 43 "" Nil ND ND ND ND ND ND n ND ND "" "" ND ND ... ND ND ... NA NA NA <10 NA NA "" NA •• NA <OJHO <0.(120 c0.01 NA NA N• •• .. NA NA NA NA NA NA NA .. N• NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA N• NA ..... (unfilt) <-0.tO <MOS <0.05 <0-.01 <0.01 "' <0.{11 <0.0! <M1 ·~· <0.-G05D " 0.27 <0-.02: .... <O.OOCO 1rn <0.01 <0"1 . .,,, ND ND ND '"' NO ND "" "" NO ND ND ND ND ND NO ND "" "" NI) •o ND ND ND ND ND NA NA N• N• 190 .. "" .. NA 7.1 NA .,.. tli1! <0.fD <0.000 <0.05 <0.01 <0.0t 23 <0.01 <0-.01 <O.lli1 0.1:2 <1).0()0 to ""' <0.02 ... <000>5 a.1 <0,1)1 M1 <0.01 N• N• .. .. "" NA NA NA •A NA NA NA N• .. .. .. .. NA •• NA NA NA NA N• N• .. .. .. NA NA NA NA NA NA N• .. • • • • TABLE 2-G"iOlmO WATER 00.riuTYOATA CBHAAl TRANSPOOT. INC., CHAFILOTIE . .NCftTH CAAOJNA -;:;;nv:.;r.;;:. ·,·,·.;., T~ ,.:.,i:.~E"1SMU. 'i ,.;,er.:;..;. 1 -.J;une i"*<i MW-11(PAGE1OF2) CAT:EGORY PAID.METER ...... ,. (!>pm) Bas.eJN'eutr.e.! """ Ell\r«:tabSes ~pb] VW~fe Cl<gM~ CornpoondS: -) '"""',.,_,, ~pm) Alwnlnum .... "" SerilJfll- Se~i'Jf'Tl Cadmium °'""'m ""'°"'"m """'" """"'' I= leod -m Manglltl&Se Nick.el Po'ISS:slWll ....,, Sodl- 'llanadium ~~ °""'"" Di-fl-Butyl Phtha:late (ppb} ~pMil.aleM {ppb) Bfs ~ Phthala'le {p,pti~ t,3-flfcl'lloroberwene ff-Nib'osodi_phetiylenille P.hoeool {p,pti} 2..4-0imethj"lp2'1e.nol [ppb) 1.4-0icf'Jlorobenzen.e 'Vin.)'C Cl"llorlda -6enNn&{pptl} 1.1-0lci'.i'loro!llhj'lene (:ppb} 1,2'-D'"~U!fle {ppb~ Eth)ibenz.ena-{ppb) Me'lh.:;ferte QiloMe TOlllttle (ppb) 1,2,4-Trich'lorQbertZE!rw {p_ph) I, 1, T Trfdlloroethan& m-X)«ene l'Jlpb) :tj"lene<s [pp!l-) 1.2-0idJLol'M1heM! {b;:l~I} l',ppb) Clilorobrm l'ppb) 1, t Dichloroelhane """""" Mff.I T o1af Colil'orms """" """'' Auorid< &!rfao:::tellC!s (MB.AS] Nillra'I& Ni'1i!le pH """"' ... Dri.nking Wailer ~ Si:andards • No.~ • {lo..(1:5.~(1} • 1..0 mgJI {1) ·-• (J..006 n-g{I (1) • Nono * (1.1);5 mgJI (1) "" lllor.ie ... 1.0 11"(1'1 ~21- ... 0.03 mg/I (2) ... 0;()!5 mg/I {1) . -· • 0.05 m:;il'l ~2) • 0.15~.'J ~2Jo Non& 1)..(1:5.IT'.gl'I (1} -Nono ... 5.0 rrg/I f2) ... (1.15':1 mg/I (:2jo ·-. ~~ . ~ .. .,. o . .eoo {1) • "°"' . ~· . ~· • 0..0-75 ~1} • 11.002(1] • "°"' • o..cit» en • 0..007 (1} ... 0.&!0(1) ... 0.700 (1} ... 0-.007 (1) ... :2.000 (~l ... 0.700{1) ~ 0.200- ... 11J.O (t~ ... 10.0 (t} • "°"' ... 0.100 (1j • I • :250mg/I (2) • 1 ;per 100 ml. {1) 15 (2jo 500""'" (2] 2..Q mg/I {2) -11) .rrgi'j ~21- 1.0 mg/I {2) ... "6.5 -a.!5 (2) ... '250 1n3{1 ~21- 1-{~ ... '·' NO 0.19 NO "" 70 ND "" ""' ~"' NO .oll4.1 U1l NO 10-2 NO 24.4 O.<O Nil "" ND ND ND ND ND ND ND ND ND NT "" NI) Nil ND ND ND ND ND ND ND ND ND NO NA NA NA NA "' N• "" .. .. NA 111.39 ~It.) NO ND 0.1!5 ND NO "' ND ND ... ND .... 30.1 , ... ND 73 ND 22.7 0.115 0.02 ND ND ND ND "" ND "" NO NO NO NT ND ND ND ND ND ND ND ND ND ,,., "" "" ND NA NA .. ,,. HA NA NA NA NA NA ,,,,,.., (l.Jn~llJ 10 . .jj NO '·" ND NO "' 0.115 om . .. .... .... ·~· . ... om 151.7 0.04 .,,, ND 0.07 NT ND ND ND ND "" "" ND "" ND " ND ND ND ND ND ND NO ND "" "" "" ND ND .. "" ... NA NA NA NA NA NA NA 15.00 1:2,.9:1 (llilt.) (unfilt) 0."14 &;I ND <0.D1 0.1!5 0.-65 ND 0.24 ND 0.01 BQ.1 72 1)..(18 0.2 ND -0..17 ND M> "" .. -N'O 0.1 (1.7.a. !58 NO 115 NO 0.19 :562 14 0.02 <0.01 31 • .C !5.2 ND 0.38 ND CJ.2& NT <.-1)..(11 NA "" NA NO NA ND .. ND .. ND NA ND HA ND HA ND NA ND NA ND NA ND NA NO- NA ND NA ND NA Nil NA ND NA ND "" ND .. ND t<A ND NA ND tfA ND -N'A ND NA 11 NA >=16CO NA ro NA 2'0 NA <0.2 NA <Ohl NA -0.11 NA. -0-03 NA. 7A NA ., 1 ... ~IW <0.01 <0.01 <-C"-1 0.0> <0.01 ,. <0101 <0.01 <Mt <0.01 <0"2 11 '·' <0..02 ~1 <0.01 ,. 0.01 <0.o01 NA NA NA NA NA NA NA N• "" .. ... ... NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. ... NA NA NA NA NA NA -3121/g-1 3.f.i!1J9~ {lN'l~f'Q-(fill) " <ll.01 0.2 om "'' " '·" 0.05 0.11 " <0.00 25 '·' , ... ... «>O• " '·' 0.05 <0-.01 ND ND ND ND ND ND ND "" NI) ND ND ND ND ND ND ND ND ND NO ND ND NO "" " 17 .. ""' .... <l!l-.01 0.04 <0.D:2" •.. 15 <-0.1 <(1.01 <O.t O.IXl 0.01 .. <0.01 <0.01 0.01 0.12 <M2 " . .,, <0..02 . .. <0.0t " <0.01 0 . .01 NA NA NA NA NA NA NA .. NA "" .. NA NA NA NA NA NA NA NA NA NA NA NA NA .. "" NA NA NA NA NA NA NA NA '"' (unfilt) 1>J <0.01 <0.05 0.'9 0.01 "' 0.18 '·"' Ct<l7 "' .... ... 02 0.'8 0.1 <0.01 •• 0.!)1 ,, <0.01 ND NO ND ND ND ND ND ND ND ND NO ND ND "' "" ND ND ND ND ND NO NO ND " 900 40 ""' <0.2 <0.01 0.07 '"' ,, .. ... 1 {lilt.} <0.1 <0..01 .. ,,. '"' <0..01 12 <(1-.01 <ril-.01 0.01 0.11 <0.-[)2 "' , .. <0"2 •• <.0..(11 " <0..0t OfJT ... ... NA NA NA NA NA NA NA NA NA NA NA "" "" .. NA NA NA NA NA .. NA NA .. NA NA NA .. NA NA .. .. NA • • TABLE 2 • GFICUND WATER QJAiJT'I' DA.l iii. CENTRAL TRANSPCfl.T. INC., CHARLOTTE, NORTH CAAOOtU. UFi.V....r.;;.. """"'"' C.:i'i ~::;.::::.1y1.8'1 ·1 .flCP(;fi. I • o..1.1ne l~ p,mt.~1{PAGE20: "2jo CATEGCf'l't '"™"Erm ~ DMldrig-W.ater m1 •11>1 ,,., ""' Standsrds [un.fitt) (MO {Wllitt) CfBO . ---...... Mumil"lilm . """" ,, 0.16 " <0.1 (ppm) ..... ~ • O..G5.rl".QJ'I (1~ <0000 <0.000 <0.005 <0.000 Barfum • ~..Gmgft [1) <0.00 <0.00 0.1 <0.1 -m ...... '"" .,,, <MO <0.(15 Cadmium * OJJOS l1'g/1 (1) <0-..0l <0.01 <0.01 <0~ Calci"Jm . """' .. " " .. Qirotritim '" O..o5rngfl (1} <0.01 <M1 .... <0.0-1 "°""' . """' 0.03 ""' <0.00 <0.05 ""-' ... 1..0 mgll {2) 0.00 0~1 "" <0.01 '= ... o..o3mg.i'1(:2} ,. .... " <0.00 '""" ... o..o5 mgll (1) <0.03 <ill-.03 <0.00 <0.00 tugnesium ·-"' " " " ..... ~ ... 0-.05mgll (2) ,., a.so 24 .... • ""'"'' ... 0.~!5-mgll (2) 0.03 0.02 <0.05 <O.OS Po"IUSum .,. iNOAEI ... . .. <5 <5 Sil\oer ... 0.05 rng.i1 {1) <0.01 0.02: <0.01 <0.01 Sodii..im ,.. NorM " " 17 16 V.all.fldium • "°"' 0.00 <0.-01 ,..,, <Cl.0:5 Zi~ ... !5.0 rrgll (21o 0.00 <.0:01 0."1 <0.01 """"'' ... 0.1!54 mgJI (2} <0.(1~ NA Base/Neutral Dl·n.-Bul)t P.hlhela1& fppb) ·-NO NA ND NA Acid NlJlf'llf'iaklrla [Wt:i} ·-ND NA ND NA .fKtr.flC'lables Bis {2..al2lylt-.elo;)t} l'tll'IWte {ppb) ·-ND NA ND NA -· 1,~Dlehlofobero:elle • 0.600 ~11 ND NA ND NA N.ffitrosodiplle.nylamin.e . ~· ND NA ND NA Pflmol (pf::ib) ·-ND NA ND NA :2".~·Dime-th)fphen.ol {wb) ·-NO NA ND NA 1.-4-00c!OOroben:z.en.e • 0..0'7!5(1) ND NA ND NA Volatile-Vinyl Chbride • 0..CI0;2(1J ND NA ND NA Organ ice -·-ND NA ND NA ComJx>uoo• BenzEIMI (ppb) '" O..oo5 (1) ND NA "" NA (ppb] 1,1-~e(ppb) ... 0..000-(1) ND NA "" NA ~ ,2-0ic::lllorcberiz.ene i!ppb) "' O..MIO (1) ND NA NO NA Ertiyiben!eM (;ppb) ... 0..700 (1) ND NA "" NA Melti:flene Chloride ... 0.007 (1} NO .. "" .. Td!.!K!e l'ppb) ... 2.00Ci (1} ND NA Nil .. 1 ;2.4-T rkh'klroben:z.er.ie-{ppb) ... 0.700 (1} ND NA ND .. • ~' 1, t Trk:211oroethana-... 0.:200 "" NA ND .. m-X~ (,ppb) ... t0.0{1) "" "' ND .. X.jl'lene$ l'pj:tl~ .., 1-0..0{1) ND •A NO "" 1.Nlid!lorool'lena (to1al~ (ppti) • OOM ND NA ND .. Qi!oroiorm (ppti) ... G.100 (1] "" NA ND .. 1.1 Dictilomelh.flrie • l ND •• ND ... MisoeltsneC<ls "'""""' ... :250 11"9/l tz. " •A " •• (ppm) MPH Total ColifO:rms. ,,. 1 per 100 ml (1} 500 NA 12 ... Colo< ,,. 15(2] 50 •A 10 •A Solkl• ,.. !500 rrg}l \.!Ii "" NA ""' HA Fluoride ,,. 2:;0 11'911 (2ti <0.2 NA <0-.1 NA S~n.ts (MB.ti.SJ • "°"' <M1 NA <0.1 HA -~ ,,. 10mgfl; [2] <M> NA D.1:3 NA -... 1.0 rrg/I (2ji 0.00 NA <0.06 •A pl< ... 6.5~8.!5 (21o ' NA '·' •A -~ ... :250mg/I ~ " NA " •• MW-1.3 CAT'E~'!' Me-\!lls (ppm) Ba-seiNeub'.at "°"' Emeci-Bble:;; -) Vda~le­ OrgUlic: Compoun<I• (ppb] Misc:e&in:et:<1s (ppm) l ABLE 2-GROON'O WATER a.JALJTY DATA CENTFIAf... TRANSf'CfH, INC .• D-IAALOTFE, NOR.TH CAAOUN'A GifiOUNO WAiER ASSESSMEtfT FIEPCfll -.).me 1994 PARAMETER AlLm'.inum Arsank: &nium Seryllilllfl Cadmi1,11n c.Jci~ Chrornh11m """"" c.,.... '"" DOOking Water Standards """" * 0-05~ (1~ * 1..0 rngJI (1) . """' .,. (UXl5 1r9/1 {1) .,.,,,, ... 0.(15~(1} • Nono 0/91 (urriitL) ,. <0..01 <0.00 0.1 <llJ-.01 140 0.2'! o.or 0.13 "' Leod ... i.o mg/I {2) ... 0.03-rngjl (2) ... 0.(15 mg/I (1) nn Megnesium Mengeriese Nickel Patassium Sll\rei' Sodiil.Jm V.anadium Zioc """""' Oi-n..:Sl.lt)t f'lltha!ace fa::t:ib} .t.fapti'IJlaten& (ppb) -Si:o: ~l'!OO:iryt} Ptiliulhue-f.ppb) 1.3-0icllkirOOetize<ne N-~ilrooo<liph.en.:;bnirle f'heriol -(ppb) ?.4-0irneth.)'l'pher!OE l'ppb) 1.4-0icllloroberlzerie Vin:rt Ctilorkl'e -~ Ben;cenel'J!pb} 1, 1-Dictiloroe'lh)teMI (ppb) 1,:2-Dictllorobenz.ene. -{ppb) Eth.YJbenU!MI {ppb} M~na-Chlorida- Toluer.ie -(pJ=tt) 1,2,4--Trk:hlord;ierizene (ppb} 1,1,1-T~ne­ m-Xylene l'ppb) x.,.ren.es.(p_pti) 1 ,:2-Dichlofoa.1heoe fkital) l'ppb) C~fomi l'ppb) 1 '1 Oic/\loroetti.ene ChlOOd& MPN TO'lal Coli Forms """" Solids. Fll.!OCicle Si..irfaciul!s (MBAS} Nib"a'le Nitrite pH Sulfate ... No~ ,._ O.Cl5mg/I [2J ... 0. 15 mg-II (2) No~ O.CEi mg/I{~) No~ N~• S.Omg/I {2jo 0.154 mg/I (2] ~· ~· ~· " 0.600 ~1~ ~· . ""'" . ~· .,. 0..071) (1} • 0.000 ·-.,. o.oo5o (1} .,. 0.007 (1} .,. O.ElOO (1} .,. 0.700 (1J ... 0.001 (1] ... 2-000 (1] ... 0-.700 (1) ... 0.:20G ... Hl.Cl-{1) ... 10.0 {1) ... nonoe ,.. 0.100 (1) ... Nonoe '"" 250 mal'I {2) ... 1 per 100 ml (1} .. 15(2) • soo mall ~2jl ... 2.D mall ~2) • N~ ,.. 1ill-mgfi [2J .. 1.1)11'.9/1(21' .. 6.5--8.5 (21' ... 250mgll (2;o ., 0.12 s <0.01 "' 0.13: <0-0> ND ND ND NO ND NO NO NO NO NO NO NO NO NO NO NO NO NO NO ND ND ND ND .. 170 " ... <0.2 <0.o-1 0.02 <0.02 7.7 " 5/111 ffill.} <0.1 «D <0.00 0.03 <0.(11 ., ._.. 0.01 0.0. ._.. o~• 33 0.92' <0.02' ·~ 0.02 10 <0.01 <0.01 NA NA NA NA NA NA N• NA NA N• NA NA NA NA NA .. NA •• "" .. "" .. .. "" "" "" .... .... NA NA NA NA NA NA .,., (•mlUlJi 56 <0.005 <005 .... <0.0-1 ,. 0.36 0.00 Ct.1-6 " <0.03-.. 1.7 '·" ... <0.-01 ... 0.21 , .. <Q.01 ND ND NO NO NO NO NO NO "" "" "" "" "" NO NO NO NO NO NO NO NO NO NO " 240 .., -<O.> <0.01 <M3 .... ••• 23 9/Sl1 2il'93 {flit) {i.mft!J <0.1 <D005 <0.llS 0.04 <0.'9)1 .. <0.01 <0.01 0"2 0.17 <M> 20 o.os <1).(12 <0.01 " <0.01 <0.01 .. "" .. .. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA N• NA NA NA N• •• NA NA .. <0005 o~ <0 .. <0..01 120 .... <0.00 .. ,. " 0.00 " ~· G.12 <0.01 21 CUB 1 NO NO NO NO NO ND Nil NO "" "' "" "" NO ND JOE) HD HD HO ND ND NO ND NO 01 <10 10 010 <0.1 <0.1 <0.5 <0.5 '·' 30 Z'OO [1iH! <0.1 <0005 0.1 <0-"' <0..01 140 -<0..01 <0.05 <0.01 <0.00 <<1.05-.,, 1.7 <0.D5- <5 <0.-0t "' <"'' , .. NA NA NA NA NA N• N• NA NA NA NA NA NA NA NA NA N• .. "" "" .. "" "" NA NA NA NA NA NA NA NA NA NA "" [1.mfilt) .. <O.OOS ... <0.05 <0.01 too D.'3 0.07 D.36 ., -0.13-.. o.• ·~ <0.01 " .... 1.7 <0.01 ND ND ND ND ND NO NO ND NO NO NO ND NO ND "" ND Nil ND NO "" "" "" NO NA NA NA .,. NA NA .. .. 7~ .. .... ""' <0.01 <0.005 <0.1 <0.05 <0..01 100 <0.01 <0.00 <0..01 . .., <G.Cl5 "' u <0.CEi <5 <0.01 .. <0.-0S o.oo• NA NA NA NA NA NA N• NA NA NA NA N• N• NA N• NA NA "" "" "" NA NA NA .... NA NA NA NA NA NA NA NA NA NA '"" (un;filt) 1 .... ~1; -56.7 <0.11) <-0.(ll)SO <0.00:50 033-1).14 <0,002li) <0.0000 <0.(N)SO <0.C0511- 14tl 1!51 .... 0060 0.20 ,.~ ·-77~ ... 0.25 ••• <M1{11 "'·' '·"' 1~ <0.01 NO NO NO NO ND 21!0 ND ND NO ND NO NO NO NO ND NO NO NO NO NO NO NO NO N• NA NA 710 NA NA NA NA ·~ NA <0.01(1 <0.01(1 <0.01(1 <::0.1(1 <0."'50 ,,,, ~· <0.040 5.7 <OMO 32'.!5 <-0.010 ·= <0.(1.1 NA NA NA NA NA •• NA NA NA NA N• NA N• .. .. .. .. .. NA NA .. .... .... NA NA NA NA NA NA NA NA NA NA .... {uClAlt) ,_, <O.OJ50 '" <0.00l<I -<0.0050 00.7 O.OO:t 0.-011 o .... ... 0.07 ., l.5 <00.IO <5 <0-010 .... "'"' 0.2 -<0.~ ND NO ND NO "" NO "" "" "" NO HO ND NO NO ND ND ND ND NO NO ND ND NO NA NA •• "" NA NA NA NA ••• NA -~'· <0-.10 <OJ:io!SO o-<0.0000 <0.0000 112 <0.010 <0.0"10- 0.01 <0.10 <0.0050 .. 1.5 <OMO 5 <0..010 .. .. 0.022 <0-.020 NA NA NA NA NA NA N• NA NA NA NA .. .. "" .. JtA ,.. "" JtA "" "" ... NA NA NA NA NA NA NA NA NA NA NA NA .,.. (unfitlli ·~ <0.0000 0.13 -<(1.01 -<0.01 130 '·"' 0.01 o.os ·~ """ 35 '·"' ... 0.005 "' ... .. ,, <D.(1.1 NO NO ND NO NO NO NO ND NO NO NO NO NO NO NO ND NO ND NO NO NO N• N• NA . ,. NA NA N• N• 7.2 NA ,,.. ffl~ <0.10 <o.ooo:J 0.00 <0.0t <0.01 "" <-0.010 <D.o-10 <{)~0 0.3;1 <0.0050 " 1.7 <O.O» . ... <0.«iGS .. <0.01 • 0..00. *Fa.JN[} IN ME11f00 BLANK AT 6D3 PPM <0.(1-1 NA NA NA NA NA NA NA .. .. .. ... NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA ... NA NA NA NA NA NA • TABLE 2-GRa..IND WATU OOAUTY DA.I A. CENTflAL TAA.NSPCf'IT. INC .. CHA.RLOTIE . .N'CRTH CAAOl.JNA GROUND WATER ASSESSM.UH REPORT +June 1994 MW->4 CAT-EGOR'Y PARAMElER * Drinking W11:1er 3./07191 omm 3/:21/'91 3{211611 Standards. [unfitt..) ffitc) (lJAfil1.) '"'' ------------ """"' AJwrinum . -· 2.6 <0.1 ••• <0.1 (ppm) Arsenic * 0.05 mg/I (1) <0..01 <0.01 <-0.-01 <0.01 Barium * ~..oma11 ~1) <0.1 <0.1 <0"-1 <0.1 Beryllium . """" M< o.o• O.Q7 0.00 CaQmlum ... l)..(l05 mgfi (1} 0.01 <0..01 <(1;01 <0-.01 Colci"m . """" " 13 " 12 Chromium ... .().,05 mg/I (1) ""' 0.0. <(l.01 0.02 "°""" . """" om <0.01 0.03 <Cl.01 eop.., • ~-0-rrg/I ~2) 0-"< ll.02 0.00 0.02 "°" • 0.00 mg/I [2j ~1 0.00 ••• o ... ..... ... 0.0!5 mg.~ [1) <0..02 <--0..02 <0.00-<Cl.0:2: Mag.riHWm . -· u ' ••• u """9M~ ... 0.,05 mg/I {2) .... ""' 0.51 0.02 • Nicllel * 0.1!5 mg/I {2) <0.02 <0.02 <0.02" 0.02 Po\essium . -· '·' 0.91 ,, ... ..... "' O..o5 mg/'I {1) <G..01 0.01 <0.01 0;01 Sodium . "'"" " 12 " 11 V.arwdium . """' <G.01 ,..,, o.02 <0.01 ~~ ... 5J)mg~ (2jo 0.02 <0.0t 0-'4 0~1 ~ ... 0.15.c mgJ\ (2) <0.01 NA <0.01 NA BaseJN!!l.lb'Bl Di-1'-&1)1 Pht™ileee (ppb) . ~· ND .. ND NA Acid Naptithafef!e l'J:lpb) . ~· ND .. ND NA ... _..~ 8i3' {2-e-'Dlylrn-;cyl) Ph:tl\Ella!e {JlJlbl . ~· ND .. ND NA ..... 1 ,3-0ichlorol:-e~e-... 0--600 {1) NO "" NO NA N-rfllrosod'"~rril'le-. ~· ND NA ND NA Ale.nol {ppb] . ~· ND NA ND NA 2:,4-0lmetfiytp!lend l'pptJ.) . ~· ND NA ND NA 1 ,4-Dk:hlolobe~e ... O..G7!5 (1) ND .. ND NA -·· Vinyl: Ghlccide . """" ND .. ND NA 0rgEl!1ic """'~ . ~· ND .. ND NA °"""""""' 8eni-ene (ppb~ ""~(1j ND NA ND NA """'' t,1-Dicfilcr'Oelfljllene [ppll-) ... 0.007 (1j ND NA ND NA 1 ,:2--0ichlol'Oben.zeoe-l'Jlpb) ... 0-600 (11 ND .. ND NA Ethyl~Me l'pp'b) .,. 0.700 U) ND NA ND NA ~ne~e t 0.007 (1) ND "" NO NA Toloor.e-{ppb~ ... 2..()00 (1) ND .. ND NA 1,2,-4-Tricl'lforobsnurw (ppb} ... 0.700 (1) ND NA ND NA • 1,~ , 1·Tncllforoe1hane ... 0.-200 ND NA ND NA m-Xj"l«le [ppb-) ... 10.-0 (1) ND NA ND NA Xylenas {pptl~ ... 10.0 (1~ ND .. ND NA 1.Witfl~ei1el);i4al} . ~· ND NA ND NA Ctilorobm (cpti.) ... 0.100 {1) ND NA ND NA 1. 1 Dichloroethane .. ~ ND NA ND NA Mfsoellaneous. Ctiloride ... 250rngll (2jo • NA • NA -MJ>t.I Tota! Colifomls "' 1 per 100 mL (1] <2 NA ,, NA ""'°' ... 1!5 {2) ro NA >70 NA """"' ... 500mgi'I (:!:lo "" NA 1<0 NA Fluoride ... 2..0mg/l (21o <O.:l NA <0.2 NA SllllaciaMs. (MB.AS] . -· <C.01 NA <0..01 NA -~ ... 10 mg.i\ C2l 0.53 .. OAO NA -... 1..0mgll {2ji <C.02 NA <OJJ-2 NA "" ... -$-5+8,!5 (2:;1 ••• NA 6 NA ·-~ ... 2!50mg/I (21-., NA " NA TABLE 2-GROOND WATER QU"1JTYOATA C:Et.ITRAL TRANSPORT -lr.2C .. CHARLOTTE. NORTH CAROLINA. GAOON[} WATER ASSESSMENT R£P0Ri -..A.JM 1994 MOOUCTION WELL.ANO MW-15 CATfGCfliY Ma'511s (ppm) 6'se/Neu'lr8.I Ao~ ..__ (pp>) Volatile Qger.ik: """-"'' ~pb) ,....,,.,..,. Alumin!.lm """'~ Baiit1m -m Csdn"itim """'m """"""m Cobo> Copp" I~ '""' Plagnotshrm Pla"'iianeoo """" f'o1M:sl1;.1m Sitwr Sodium Vanadium Zinc Cyan\d• Oki.&rtyl Ftililalei:e (ppb} Ha~'1a1eoo {ppb] Sis (2-eth)~luexyl) Phthela"le-fppb) DiJTlelh)t pll"1t1ala"9 1.3-Dicilforoboozene H-Nil!osodiphervr1arrine Phenol {pi;4>) 2..4-0imetll'.ffpheno1 (pflb) 1 • .f.Dictilorobecl~ene Vi~ Cliloride -Serizetie (:Ppb} 1.1--0ictllcroethylernt fppb) 1.2-Diclilorobcfl~'"'-"o (ppb} Ethylbenzer:ie .f.ppb) Me~Chloride Toluena [ppb) 1.2,-4-Trieblor-obenziene {ppb) 1.1,1-Triehlomel!i&ne m-X~e (ppb} Xy\er"le$ (ppb] 1.2-0icill-orQethene-['IG"ll'll~ (ppb} Cllloiokirm l,ppb} 1.1 Oichlorootli'11M1 Mi~neQl.IS Clllodde {ppm) Mf'NToti!ll O::lli1orms. Colo• """'' ""°""' Surlai:$M$ {M8P;S] ..... -"" ...... ... Drinking w~ '"""""" . """' t O-..o5rrgi'I (1] ... 1.0 rngll [1) • "°"' ... o-..ooe. m;;i/1 ~t) . """' ... 0.05-~(1) ·-... 1.0 mg/I (2) ... 0.03 mgfj (2l ... 0.0:5 mgfi (1) ... NOMI ... 0.0:5 mgft (2) ,.. 0.15 mg.ii (2l ,.. No11e ,.. 0.0:5 mg.i\ [1) ,.. Nonoe ,.. Nonoe ,.. 5;0"'311 f2) ,.. 0.1!54 fn3]I (:2} 0000 -· -· 1).600-(1] -~· ~· • -0.075 {1) • 0.00~1~ . ~· • {ll.(1():5 {1) • 0.007 {1) • -D.'600 {1) * 6.700 {1) • O.OD7 {1) • 2.000 {1) * 0.700 {1) * 0.200(11 10.0 (1) • 10.-0 (H . ~· * -0.100 {1) -· 2:5Gmg/l (2jo 1 par 100 ml [1) 1!5 {2) """"""' 2.0~(21--· 10 rng.i'I (2l ~.Omglli;2lo * .s.5--s.!5 rn ·25()-~i;2} 3/071'5'1 (iun61t.) <0.1 <0.-01 <0.~ 0.03 <0.01 50 o ... <0.01 om 0.41 <0.00 11 0.07 <0"2 S.2 <0.01 ,, <-O.m .... <0.01 ND NO ND NO ND ND ND ND NO ND ND ND ND ND NO NO NO NO NO NO ND ND ND NO ,. <2 10 "" <0.2 <0..01 .. ,. <0..02 ·~ 22 PROOUCTI WELL. :W01JSl1 ~It) <-0.1i <0..01 <.0.1 M3 <0..01 ,. . ... <0-..01i 0.02 .... <0-.02 ,, 0.04 <0.02 "' <0.-01 10 <0.-01 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3/21/Ql ('un9t.) <0.1 <0.01 <0 .. 1 0.00 <0.01 70 <0.01 <0.01 0.01 o.~4 <0.02 " ._. <0.-02 5.2 <D.Oi " <D.Oi 0.07 <.-0.01 ND ND ND ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ,, <2 <10 "' <0.2 <0..01 0-27 <0-"2 '·' "" ,,,,,,., {lilt} <0.1 <0.01 <0.~ 0.04 <0.0l 71 <0<11 <Om om 0.7 <002 ,. o~ 0.02 3.7 <0.01 13 <0..01 .... "' NA NA NA NA "" NA NA "" "" "" .. NA "" "" NA NA NA NA "" NA "" .. "" "" NA "" ... .. NA "" "" "" "" .. -[un.filt.) o~ <0.005 0.1 <0.0S <0..01 ,. <0..01 <0.<6 ·~1 1.2 <0.<6 " O-.B1 <Cl.1}5 ' <Q..1)1 16 <0.00 0.1~ ND ND ND ND ND ND ND ND NO NO NO NO ND NO ND NO ND NO NO NO NO ND ND NO ,, <1 ' ,,. <0.1 O.» o"' M ,. MW-1!) .., ~It) '·' <0.005 0.1 <0.00 <0..01 "" <0.01 <0-'5 <0..01 0-'5 <0-'5 " .... <0-'5 ' <(1.01 ,, <0.C6 0.7 •• •• •• NA NA .. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ..., (tmfilt) 0.7 <0.00S 0.2 <M> <Cl..01 " 0.02 ,, .. 002 2.3 <MS 13 ... .... ., <0.01 ,, <0-'5 o.oo• <(Ult NO ND NO ND NO NO NO NO NO NO ND ND ND NO ND ND ND ND ND NO NO ND ND NO .. .. .. 350 .. .. .. .. 7.1 .. .,., ""' .::("-1 <0005 0.1 <0.05 <0.(11 .. <0.-01 <0.05 <0.01 O.C< <0.05 ,, 1~ <0.C6 <S <0.01 ,, '""' 0.02" NA NA NA NA NA NA NA NA NA "' NA NA "' "' NA NA NA "' NA NA NA NA NA NA NA NA NA NA NA NA NA NA "' "' NA ,_ ~unlit!.) 1-(fill) 7.1 <0.10 <(t.o:J50 <0.0C60 0.215 ill"-~"5 <0-0020 <O.oo;c,::r <0-.0050 <0..oo&I 75-.1 M..2 Q..025 <0.010 Cl.017 <0.'ltlO 0.21 0.011 1-4.2 <0. 10 0.0068 <0..®50 15.9 ••• <0.040 ••• <0.010 115.4 <0.-010 0.064 '"'" "" "" "" "" ND ND 30 NO NO NO ND ND ND NO ND NO ND ND ND ND ND ND NO NO NA NA NA .., NA "" "" "" ·~ "" 1U " <0.040 '·' <-0-010 1.U..1 <0-010 <-0.(12) <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... ~unfilt.J ... <0.IXtSG 1).1-4 <(1.0020 <0.CCtSG "" <0.010 <0.'itlO l).11i ... <0.0050- 14> .. <0.040 u <0.0-.0 14.4 o.1a 0"21 <.(1..1)1 NO NO NO NO NO NO ,,. NO ND NO ND NO ND NO ND NO ND ND NO NO NO ND NO ND NA NA NA "" NA NA NA NA ••• NA .... ~~~ <0.10 <0.0050 0.17 <0.0020 <0.0050 "·' <oll.010 <0 .. Cl10 '''" <-0.10 <0.0050 "~ • •• <0.040 0.1 <0.0tl) "'·' <0.0tO <0.020 <0Jl1 NA NA NA NA NA NA NA .. NA NA NA NA NA NA NA NA NA NA NA NA NA "' NA NA NA NA NA NA NA "' NA NA NA NA ,,.. (un.filt) 5.1 <0"'511 0.15 <0.0l '"" .. om "" 0.17 ,, 0.000 ,. ·~ , ... ... <OOOJS '""' ._.. ._., '''" ND ND ND "" ND NO ND ND ND ND NO ND NO NO ND ND ND ND ND NO ND NO NO ND .. "" "" 330 "" .. .. .. ·~ .. ,,.. ~It) <0.1(t <"""" .. ,, <0..01 <0.01 .. <0..01 <0.010 <0.01 G.13- <0-""'> ,, ~· <0.00 . ... <0.000S 13.1!3 <-0.010 • <0.01 FOUND IN' MET HOO 8~ "1.l-O.o3 PPM <Q..01 NA .. NA .. .. .. .. •• •• .. .. •• •• HA .. .. .. .. "" .. ... .... .. .. .. ... .. .. ... .. .. •• •• •• • MW-~6 CAlEGCf'l'f """" [ppm) B!ise,!Neutral "'~ Edractables (ppb) Volatile Ofganic Compoondo -· Misoel~ [ppm) TABLE 2:-GFLOJND WATE!'I CUAL.'TY DAT A CENTflAL TF:ANSPORT. INC .. CHARtOITE. r.'OFIIB CAACUNA .;JE;OIJNO WATER ASSESSMEtH Fl.a"OOT · Jv:rle ~994 PARAMElER A11 • .ini111..1m ArE18nic Batium Beryllium ""'"""m Ca1cium Qi~um Cobol• eop,., """ ..... Magneslum Maniganese ~ :f'o"lu:5ium -Silwr Sodium V.ana.di1J.m Zinc Cya- Oi-n-ei.rtyt Phthals.'18 '[ppb} NapJi'lha1enoe (ppb} Bis ~qfj Ftithela.10-[ppb) Oi-n-<:<:tyl ptilli.alefE! 1..3-0ichloroberrz.erie N-Nitrosodipherijltamlr.e Phoool(ppb) 2.,4-0irM'lh.)'tp/M!l'Klf {ppti} 1,..t.Oicltkird:iel"IU!l'M! 'o'ir.ryl Chloride --Benze~ (ppb] 1.1-'Dichlor<leth)ter..e (ppb) 1.:!-0ichlor«ienzi!ne-.fwb) Ettijltbi!nz.erie {ppb) Me"1:."1e11e Ctiloride TOOi~ (S!pb) 1 ,2,.4-Trichloc'obenzene l'ppb] 1 .1.1-Trichloroeltu1.rie- m-XyteM {ppb) X:t1anes. {ppb) 1,2-Dichlocoethme-[kltal) Ca:rborl Diso .. ilfiff Chlorol'o!m {ppb} 1, ~ Oichlor<le1harM! ChlOOd& MPN To1al Cohlom1S- Co1o< ""~· Fluoride. &irfa.:::tan'IS (MBAS) Niinte Nilii'le pH &Mate ... iDrinloiog w~ ·-· • "°"' ... 0.05 mgJ1. (1) t 1.0 mg/I {1] . """' t O.o:Ji5. rrg/I {1) • "°"' ... o.o5 mQJt ~n . """' ... 1..0 mg/I (2} ""'0..Q3.~~21i ~ O..o511"'9J! ~1) . """' ""'0..o5mg/lf:!jo ~ 0.15~~21i . """' ~ O.Q5. mg/I fL) . """' .,_ ~ 5.0 rngJI (2} ... 0.154 m:;ill {2) --- ~ 0..000 (1} -·-·-• 0.015 ~1) • 0.002 ·-• (t005 ~1} • 0001 ~H • 0.600 fl~ * i).100 o~ • i).oo7 {1) • 2.000 {1j ~ -0.700 (1) MOO 10.-0 (1~ 10.0 (1~ ~· ,.. 0.100 {1) 'None ,.. 250 m:<ill f.:!:i ,.. 1 per 100 ml ~11 ... 15(2) ... !500 .n'Jil/1 (2' ... :2:.0m;ill{2'.I • N~ ... 1{11mgll t2) ... 1.0~/1(2".I ... 6.5-3.5 (2) ... "250 mg/1-(2) '"" (unHll.} '·' <0.01 <0.(1!5 0.04 0.01 " O.<lO <0.{)1 0.-07 " 0.03 11 0.47 O.D.2" ••• <0.Q1 " <0.-01 o.n <0.-01 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 500 .. = <-0.2: .. .., .... ... 7.7 ,. ,,., Oilt) <0.1 <Ml <0-"> om <0..01 .. '-"' .,,, ""' •~2 <.1).02 " .. ,. <1).02 • •• ·~· " <{llJJ1 <1).01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ,,,, !IA NA "" NA "" .. •• NA NA NA NA 9191 ~nHl1} '·' <0.005 <0.05 ... <0.01 ., <D.01 <-0.01 0.03 ... <003 " 0.15 <0"2 • <0.01 12 <-0.01 0.22 <0.01 ND ND ND ND ND ND ND ND ND ND ND ND ND ND "' ND NO ND ND NO ND ND ND ND Nil • 220 20 300 <0.2 <0.0~ <0.00 <0.02 7.4 34 '"' ,,., tHh) (1.1nfih) <0.1 <O.OJS <0.00 . .. <i)J}1 50 <-O.<l-1 <0.0~ .,.., ,.. <0"' " 0.08 <0.02 ' <0 ... " <0.0"1 <-0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" NA NA NA ... .. "" NA NA NA NA NA NA NA NA NA NA NA NA NA <0.1 <0.005 <:0.1 <0.00 <0.01 .. .cn.iin ., .. ..... ,,, .,.. " 0.13 <MO •• . . .., " 0.-42 0.23 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND "" NO , .. Nil Nil " <1 " • <0.1 <0.1 (Hl2 .... '·' " ,,., [fiO.) ... <0.~ <0.1 <O.ll5 <0.01 200 <0.01 <0.0S <(1.01 0.16 <O.OS " (1:21 <O.OS <S <(1-..01 " <O.OS ·~ NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. NA NA NA NA NA NA NA NA "" "" "" .. "" (li.mfilt) <D.1 <0.005 <0.1 <0..01 <0.0! .. <0.01 <0-"> <0.01 .... <O.OS •.. <O.OS ..... <S .... , " <O.OS <Hl2 <-0.(11 "" "" "" NO "" NO NO NO NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA "" NA NA NA NA • NA "" ffilW <0.1 <0.006 <0.1 <1).01 ..... 54 ..... .... <0.01 < 0.05 < 0.05 " .,.. .,.. •• <0.01 " <0.05 <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA "" .. "" "" NA NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA """' [LM61!] <0.10 <0.0SO o.ose ""' {lill.f <0.10 <O"'° ,.., <o.oo3J <o..oo@ <D..0050 <0..0000 ..... "' <-0.(111) <0.010 <0A>10 <0.010 <0.(110 <0.010 0.:28 <0.10 <O.OC6(1 <0..oo50 11..9 12.:2 0.1.il <0"40 <S <OfilO ,. <0.&10 .... <Ml ND ND ND ND ND ND "" ND ., ND ND ND ND ND NO NI) Nil ml ND .., "" "" "" ND ND NA NA NA "° NA NA NA NA ,., NA 0.13 <0.04-0- <0 <0.010 , ... <0.01(1- <0.o:20" <0..01 NA NA NA NA .. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. "" "" .. NA .. NA NA NA NA .... (-unHI!] <0.10 <O.OSO """' <"""" <0.0000 "·' <0.010 <0..010 <0..010 0.47 <0.0000 "~ (1.11 <0040 <0 <OIJ10 , ... <0.G10 '"" <0.01 ND ND ND ,. ND ND 300 ND ND ND NO ND NO ND "" Nil ND "" "" Nil ND ND ND ND ND NA NA NA <•• NA ,,,, .. NA 7A NA 2194 (fill.) <-0.10 <0.050 0.04' <0.0020 <0."0050 7t.!S <0.Xl-10 <M10 <0.-010 <0.10 <0.0000 "~ 0.19 <0.(M(I •• <o.o\0 1:5-.7 <-Ct010 o:::-1).<l«l <0.-01 NA .. .. .. .. .. NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. .. .. -~nfilt) 0.>7 <0.0050 <0.050 <0.01 <0.01 .. <0.011) <0..011) <0..011) 0.0> <0.0050 ,. O.t2" <0.0:2" ~" <0.0000 " <0.010 0.01 <0-..01 ND ND ND ND ND ND ND ND ND ND ND ND ND NO "" "" Nil Nil "" "" "" NO NO ND ND NA NA NA ... NA NA NA NA ·~ .. .... {lill} <0.11) <0.0000 <0.050 <0.1)1 <0.1)1 .. <0.0lO <0.010 <0.o10 0.05 <0.0050 ,, 0.09 <OM ~,, <0""'5 " <0.010 ·~· <Mt NA NA NA NA NA N• NA NA NA NA NA NA NA NA NA NA NA NA NA ... NA .. .. .. .. NA NA "" NA N• N• NA NA NA NA • • ~ ! WEt.L.MW-17 CATEGORY ....... """" Sase/tfei.rlral "'~ E~trac~bles ""'"' Vo!liHla. Org~ic: Con'<>oo""' -) Miscell&M«JS- (pp"' TABLE 2-GROOND WATER QUAUIYOATA CEtfTRAL TRANSPORT. l~C., CHAA.t.OnE. NO:Hli CARCXJN'.A GRa..IND WATER ASSESSMENT REPOOT -.Ju11e 1994 PARA.METER AJuminum """"' ""'~ B&ryllillln C&<lmium c.oo;~ Chromi1.a111 Cobolt eoppe, .. , ....,, Magne-sium ........... '"'"'' f'o'lassium Slll'&l' SodiWl'I V.ar.iadh1m line C)lallkle Oi-n-Butyl ?tilhdate Maptil!halenoe- Bf~'.p'lfle-;qt]Phlhal!iM! ~p'lt'lh8lR'le 1.3-0icilloroberlz.e.ne rf.Nitro$0dipbeR)tsmlnoe- P"oo! 2,4-0ime-dl~l 1A-0f~:rene 4-Melfljlt 2-Perrtanorwi ._;ny! dlloride '°'~"' "'~"' 1, 1..otc/iloroelfljllerie 1,2-0ichlorobenzenoe """"""""" Mef'I~ Oh.bride '""""" 1 ,2,4-Tricf'llorobenze;ne 1,1,1 -TOehloroelt!Me ~"""' ·-· 1,2-0ichloi'Oe-th.elM! (total~ Chlo<o- 1. 1 Dic/\loroettia.ne Chk>ld> MPN l o10} COli!lorms Cok> ..... ""°""' Si.rrhc'5n1S-{MBAS) Nitrate ...... pH Sulf•~ Drinking Water """'""'' ·~ t O-..o5111g.i\ (1] ... 1.0 mgJI (1) ·-. "' o.oos man (\j . """' .,. O..Cl5m;;u'i(1} ...,. 1.0 mgJI (2'J l)JJ3 rrgi'I \<!} l)JJ5 n:gll (1 ~ ""'" • -O..Cl5fr.Ql'I (2ji • 1).15-rrgi'I (2Jo . ""'" • -0..00 m:;ii'J ~1 ~ "'"" ""'" ....... (2) Ci.\54 '"""'" f2) ~· ~· ~· 0.600 ~\) ~· . ~· . ~· • 0.075 {1) ,._ O.oo2'1;1} . ~· ... 0.005 {1) ... 0.001 {1) ,.. 0.-60G{1) ... 0.100{1) ... 0.007 [1) ,.. :2'.000 (1) ,.. 0.700 [1] ... 0.:P){1) 10..0 {1) t 11).6 {1) ·-... (l._100(1) -250 mg-/1 {2) 1per100 rm.. ~1) ""' 500mg.0 (2J 2.0 .... (2] """" ~O mg-II {2) ~J) mg.I\ (2) IJ.S·6.5 (2) ""'""'"(2] -~'· <0.005 0.1 <0.<:6 <0 . .01 "' <0.01 <0.C6 0.01 '·'"' <0.05 " o ... <0.05 "' <0.01 .. <0.05 0.01 ND ND ND ND ND ND ND ND ND ND ND 20 ND ND ND ND NO ND "" "" "" "" ,, "" ND " .,, 10 1100 <0.1 <0.1 <0.0:5 <0.0:5 ••• "' 2193 (00 ... ., <0.01:6 o.• <0.05 <0.01 "' 0.22 0.1 22 " 0.57 "' '-' 0.09 ,. '"' ... 0.52 0.3' •• •• N• N• N• N• N• N• N• N• N• N• N• N• N• N• N• NA NA NA NA NA NA NA NA NA "" NA "" "" .. .. .. "" •• ..... ~""" " <0.0C6 o~ <0.01 <0:01 "" '·"' 0.13 ,_, ,., 0.71 " ~· 0.14 " 0.01 .. o ... 0.40 <0.01 ND ND ND NI> "" ND "" "" "" "" HD "" "" • ND ND ND ND ND ND ND ND 38 ND ND NA NA NA 1'00 AA HA HA AA "" ... ""' 10M [9Q (tm~lt'.I 10'93 ~'" <0:01 -8e..5 <0.10 <0.oo5 <0.00S(I <0.0Ct50 o.a 0.44 0.1.s <0.00 <0.D1 1., <0.01 <Q.C6 <0.01 <Cl.05 <0..,., <0:00:50 11> 0.1-8- ""' 1.7 90 <0.00:10 <0.0050 107 <0..011) 0.01 <0..010 <0.10 <0.0:5 O:J.5. <0.0050 64 e.8.2 151.B u <0.05 <5 <0..01 "' <0.05 <6..01 "" NA NA NA N• N• NA NA NA NA N• NA N• NA N• N• N• N• N• N• NA NA "' NA NA NA NA .. .. .. .. NA NA NA "" N• ••• ·-••• <..OUli .... , .. O.>! <0"1 ND ND ND ND ND ND S1 ND ND ND ND .., ND ND ND ND ND !ID "" ND ND "" " "" 7.9j NA N• NA , .. NA NA NA NA ... NA 1.S <OMO <5 <(l.010 .. .. <M10 <"-020 <0.-01 NA NA NA NA NA NA NA NA "" ... .. .. NA NA NA NA NA N• N• N• N• N• N• NA NA NA NA NA NA NA NA NA NA NA NA ,,.. ~i.met.) ... ffilW 1.2 <0.10 <0.00:5 <0.0050 G.16 0.2 <-0~ <0.0020 <-O.oc6G <0.0050 96.-4 119 <0.010 0.015 0.02< 1.1 0..,.. .... 1.• <0.000 •• <0.011) ...1 <C..011) <0..020 <0.01 ND ND ND ND ND ND ,, ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND "" "" N• NA NA " NA NA NA NA 0.1 NA <0.010 1).(1115 <-0.CJ-10 0.22 Cl0051 7.fl.4 '~ .,..., ·~ <0.o-10 ..,_, <0.0lO <O.oa:J <Cl.01 •• NA "' "" ... "' •A •• N• N• NA NA N• NA NA NA NA NA NA NA NA NA NA NA •A •A NA ... .. .. .. .. N• NA N• ,,... (i.Jnfilt] "" ""·' 0.5~ <i0-.10 <0.005-<0.0C&I 0.1S 0.1!5 <0.01 <0.01 110 <(].OH) 0:01 0.02 0.63 ··-.. 1.0 <0.02 -t.01 <0.000 " <-0..010 0.02 <G.01 ND ND ND "" ND ND ND ND ND 30 ND 30 ND ND ND "" "" "" "" "" •D ND NO ND 10 NA NA NA , .. NA NA •A .. .., "" <0.01 <0..01 110 <(].010 <i0-.01'1} <(t.01'1} 0."4 <0-005 " 1~ <0.(12 ... . ....,,. " <-0..0tD 0.02 <0.61 NA NA NA NA NA NA NA NA •A .. NA .. "-' "" "" NA NA N• N• N• NA NA N• NA NA NA •• NA NA NA NA NA NA •A •A {) () W'ELL MW-1-8- CATEGOfl'f M""• [ppm) _ ... ""' E:iikact&bles (ppb) -Organic Comoou•" (ppb) TABLE~-GROJND WATEFi QIJAUTl' OAlA CENTRAL. IBANSPORT, INC .• CHAHLLJ I it:. ~in .:;,..;,nwr.._.;, GROOND WATER ASSESSMENT REPOAT -June 1994 PAR>MrnR Mt.inWnum -~ Barium """'"m CMlrTiium C.lci- ""°"''m """"' """"' Iron lead Magnesium .. ._... """' PolH:Slum ~,_ Sodiom Ven.&:lium ~~ """'"" Di-n-&il)t Rl'fla.fa1e- N.aptittialene E!i;s[2-<elll:flhe~Phthala:1e Dllfle'lhfl pfithala'le 1 ,.3-Dic11~~ne N-N'i'lroso:liphenylamln.e -2.4-Dimett.J!phen.ol 1.4-Dichlorobel'lunl! 'oi~d'OOride ---~ 1,1~)'1ef1E! 1,2-0lchbroberirer.e ~ierie ~n.ectilori:le ,....,,, 1 ,2,4-l richlorobenzerw 1, 1, 1 -T rict·;locoethar.e fll-X~ne ""'"" 1,2-0ichkxoetheM {total"J Chforalorm 1, 1 Dichloroethane Dflnk:i~ WsDer Stan.duds . """" ,.. 0.1)5 mgJl (1} ,.. 1.0 mg/I{~) . """" ... 0-005 mg/I {1) ..... • 0.05 ~II nl . """" .. 1 .0 m:i/1 {2) ,.. 0.03 rog.i1: (2} ... o..o:s mg(I (1~ .,_, ... -0-05-rr.;i/1 ~2) 0.1~ mg/I t2) . -· • o.~ rng-/1 [1J • N""" ,.. ;Nonoe ... :5-.0 mg/I tm ... 0..1-54 mgll {2) -. =· . =· • ~ 0.600 (1] • M~ ·-·-* 0.075 ~11 * 0.002(1) . """' ... 0.005 [1] ... 0.007 (1} .,. O..&IO (1} ... 0.700 ~t~ * -0-007 ~'~ • 2.000 0) • 0.]00{"1) ,.. 0.3J0{1) 1-0..G{1) 10.0{1) =· 0.100 ~1) -Mi!!ICE!fianeoos ct:.klride ,.. 250 m,:i/1 ~2) (ppm) MPN T ota!1 Coll'°'1TL$ """" Solid• -Surlacwits (MBAS) Nib".ale Ni bite pH Sull!ite ... 1 per 100 ri.. {1) ... 1!) (2) ... 500 rng.11 [2] ... 2.(1 mgJI (:2] • Nooe .. 10 mg.11. [2] ,.. 1 .o rna/'I t2) ,.. 6.5 + .eJ5 {2) ... 2!)Q rng!l {2) -~~"" .. <0.005 •• <0.0! <0.01 .,. 0.1"2" <0.05 0.16 " 0.1& S2 1.4 0.00 "' <(1.01 ,., "" •• <0"1 ND NO ND ND ND ND "" "" ND ND ,, . ND ND NO "" ND NO ND ND ND "" ND ND ,. >1000 60 ... <0.1 <0.1 <0."5 . .., ,_, .. ..., ( ... <0.1 <0.005- <0.1 <005 <0.01 .. <0101 <0.05- <0.01 <0.00 <0.05 " 0.22 <0.00 ,. <Cl.O\ ,. <0.00 0.21 NA NA NA AA NA NA NA NA NA NA "" NA NA NA NA NA NA "" "' NA NA NA NA "" NA NA NA NA NA NA "" NA NA NA NA "'"" (l.lnAl!J MS <0.0050 0.073 <0-"""" <O.~ 3M 0.022 <IQ-..010 0..01:2: 1 0.0000 14.7 o~ <0.0.0 ~!5.4 <0.010 13.4 <0..0~0- 0.6" <G..01 "" ND ND ND ND ND ... ND "" ND ND ND ND ND ND "" ND NO ND ND NO Nil NO ND NA NA NA ""' NA NA NA NA '~ NA 10J93 2i'M {liI1t {i.mfiltjo <0.10 0~1 -~~) <0.11) <o..oo&I <-0-0050 <0.0050 O.<Kt 0.051 O.OOIS <-0.(11)21) <0.0020 <~ <0.<!050 <0.-0000 <-01J0!50 51.2; 7S 4e.2 <0.10 0.017 <M~O <0.010 <0.010 i;}..01 <0.1-1) <0..011) <-0.010 O.·U <00000 16.4 0.117 1.4 0.17 0.066 <0..00SO 14.7 1Gll 0.5"1 0.1!1 ...:(1.-040 <-0.040 19".3 15.:2 <:l)..G10 <0.010 15.A 13.5 <0.010 0.0>0 <0.01 NA NA NA "" NA NA NA NA NA NA NA ,.. NA NA NA NA NA NA NA NA NA NA NA NA "" "" NA NA NA NA NA .. •• NA <O.OlO 0.21 <0.01 ND ND ND ND "" ND 240 ND ND ND ND ND ND ND ND ND NO NI> ND ND ND ND ND ND NA NA NA "' "" NA NA NA ' NA <0.0tiG 22 <0..010 16.15 <0.610 <O.~ <0-..0t NA NA NA NA NA "-' .. NA NA NA NA NA NA .. N• NA NA •• NA NA NA N• NA NA .. "-' .. NA NA NA NA NA "-' NA ~ .. '"- 5/94 ~m1.1 il).22: <0.10 <0.-oc«J < 0.,0050 0JJ6 <G..05 <0.0-1 <0.0"'I ""' .... <0.1)10 <Cl.011J <0..01 <'ill.(11 "' <l)JJ-~O <0.010 <0.-010 1.7 0.1-B· 41.006 <0.0C151) 14 12 0.!19 0.2 <0.1)2 <0.00 1:3.35 1-4.7 <0.(IC(l5 <·ll.0005 1(1 11 <0..010 0.2 <0.01 ND ND ND "" ND ND ND ND ND ND "° "" ND ND ND ND NO "" Nil ND NO ND ND ND N• NA NA '" NA .. NA NA • NA <0.01G ·~· <0.0l NA NA NA .. NA N• NA NA NA NA tfA ""FOUtfll IN flEU} BLANK "' 11 PPB NA N• NA NA NA .. NA N• NA NA NA NA "" NA NA NA NA NA "-' NA NA NA NA • • Mr. Pete Dorn April 20, 1994 Page 3 • • both laboratories will perform total phenolics analysis using EPA Method 420.1. The total phenolics method is a wet chemistry method which will provide a means to evaluate the 8270 results. The split sampling plus comparative methodology will better indicate whether phenol is present. In addition to phenol, 4-Methyl-2-pentanone, 1, 1-dichloroethene and 1,2-dichloroethene were detected in MW-9 (an upgradient well) where they had not been previously been detected in samples results dating back to October 1989. Di-n-octyl phthalate was detected at a concentration of 18 ppb in MW-16 and had not been detected in previous samples dating back to May 1991. At this concentration, this is a common artifact resulting from the field sampling equipment. There was an improvement in the quality of MW-7 for ethylbenzene, benzene, and toluene. Ethylbenzene previously was detected at 250 ppb and the most recent result was 13 ppb. Benzene previously was detected at 240 ppb and the most recent result was 32 ppb. Toluene previously was detected at 22 ppb and the most recent result was Jess than 5 ppb. Certification of Closure of the lagoons was submitted to the State on December 14, 1993. Additional supporting documents were submitted on March 1, 1994. When Central Transport receives appropriate confirmation of the State's acceptance of that certification, the post closure period will begin. Respectfully submitted, O'BRIEN & GERE ENGINEERS, INC. Jl··! -;::> ------1-.. /:_Jc;}';;.-/.)• /"?!,•·" ~ George B. Rest, P.E. Vice President GBR:TLN:dmh Attachments: Table 1 Table 2 Figure 1 cc: G. Simpson -CTI High Point L. Wellington -CTI Charlotte M. Fleischaker, Esq. T. Norman R. Crowson -OBG Raleigh O'FlRll:N & GERE ENGINU:H3 Mr. Pete Dorn April 20, 1994 Page 2 • • rate of the aquifer. Samples which were analyzed for volatile organic compounds were collected no later than 2 hours after well purging. Samples which were analyzed for metals were collected no later than 24 hours after completion of the well purging. There were significant reductions in turbidity in eight of the ten wells sampled. For example, in MW-6 and MW-17 previous suspended solids results ranged from 400 to 600 milligrams per liter (mg/I) and 740 to 1100 mg/I. In the February 1994 round of sampling, using the altered sampling methods, the results were less than 10 mg/I in MW-6 and 17 mg/I in MW-17. Wells MW-8 and MW-15 were handbailed as they were low yield wells. In fact, MW-15 pumped dry after 10 gallons with the pump set at the lowest (l/2-1 gpm) setting. This low yield/pumping dry condition would likely result in significant disturbance to the well, likely elevating the turbidity. As would be expected, in the eight wells where a reduction in turbidity was noted, there was a corresponding improvement in unfiltered metals results. It can be concluded that elevated concentrations in the ground water is directly related to the turbidity of the samples collected. With the exception of calcium, magnesium and sodium, the unfiltered results for metals were typically an order of magnitude lower than previous unfiltered results. Calcium, magnesium and sodium results were consistent with previous results as would be expected given these are dissolved constituents common to most ground waters. Ground water elevation data collected during the February 1994 sampling event are consistent with data collected in previous investigations. The direction of ground water flow is to the southwest on the eastern portion of the site (See Figure 1 attached). Data collected during this and previous investigations indicated that MW-18 represented a clean vertical boundary, and wells MW-6, the former production well, MW-16 and the intermittent stream define the clean boundary of the plume horizontally. Toluene, which had been detected in MW-18 in one previous round of sampling, was not detected in the two most recent rounds of sampling. This confirms that MW-18 is the clean vertical boundary and therefore no additional ground water assessment investigations are warranted. Phenol was detected in upgradient wells MW-6, MW-9 and MW-15, and in wells MW-16, MW-17, and MW-18. Prior to the October 1993 round of sampling, phenol had not been detected in these wells in previous rounds of sampling (in some cases dating back to 1989). O'Brien & Gere Engineers questions the validity of the data for two reasons. First, phenol began to be reported only when CTI starting using a different laboratory. Second, the lack of related phenol compounds being reported is unusual. Phenol is a member of a family of compounds known as acid phenolic compounds. Acid phenolics are polar compounds and are therefore "active"; that is, they readily combine with other compounds. Therefore when phenol is detected it is common to also detect compounds such as 2-Chlorophenol, 2-Methylphenol, 4-Methylphenol, and 2,4-dichlorophenol. In wells MW-6, MW-7, MW-9, MW-15, MW-16, MW-17 and MW-18 phenol was the single acid phenolic compound reported. Phenol had been previously detected in MW-7 however 2,4- dimethylphenol was commonly reported with phenol in MW-7. Therefore it is unusual that phenol and no other acid phenolic compounds have been reported in the most recent rounds of samples. In the next round of sampling, O'Brien & Gere Engineers will make two modifications to the analytical procedures to further assess this data. First, ground water samples from three wells will be split between the original lab and the "new" lab. The original lab will perform the full suite of analyses while the "new" lab will perform only acid extractable analysis by Method 8270. Secondly, OBRIEN & GERE ENGINEERS ABBREVIATIONS: NOTES: TABLE 1 WELL SPECIFICATIONS AND GROUND WATER ELEVATIONS CENTRAL TRANSPORT, INC. -CHARLOTTE TERMINAL BGL is Below Ground Level. M SL is Mean Sea Level. BTOC is Below Top of Casing. • ----· is Not Available/Not Applicable. All measurements are in feet. Well No. 12 inslalled 6125190. Well No. 14 installed 1117191. Well No. 15 installed 1118191 : ground water elevations may be influenced by nearby production well. Wei I Nos. 13 and 16 installed 4113191. Well No. 17 installed 218193. Well No. 18 installed 4127193. Wells A, 8, C, and D not Installed by O'Brien & Gere: well 1ypas and screened intervals not known. • Stream points staked 1217/90; •top of casing elevation' for stream points is top of stake elevation. •Ground water elevation• tor stream points is surla<:e water elevation. SI ream pOint S3 was destroyed during the installatl on of wells 13 and 16. 2128/91 elevations -east side wel Is are lowest elevations: west side wells are from end of day. 512/91 -earlies! data 513191 -lowest data from second pumping cycle Pages of 5 • • TABLE '2-. OROON[} WATER OOAUTY OATA CENTRAL TRANSPORT, ENC .• OiAALOTlE. NORTH CA.RWN'A GPiOIR.ID WATER ASSESSMEtfT FIE POOT~ April 1994 THIS TABLE SUMMARIZE$ THE GAOOtfD WATER OOAUTY DAl A .FOO IKE Fa..LOWlN'G W'EL.LS: MW~, tl!W-7. MW-8, MW-g, MW-10, MW--13, MW-15, M'"'-"-16, MW-17. AND MW-te. SUBSTANCES tool DET;ECTEO IN ANY SAMPLES HAVE t{OT BEEN lti!CUIOED IN' Tl-llS l A.BlE. ABBREVIATIOOS ARE AS FOLLOIYS: ND Indicates su!;i~ oot de tee lied .above-detec~on. lillit NA lndicabH '!Mt aMl~slS: w.aa not req,PJIH'led. NT Indicates that le:b did nG1 IEISJ: for .snsJyla-. @ Indicates that dj.n-t11..1t)1 pl'lllila1ate was detec'led In lfla. fiekl bl1111k .at 15 ppb. ~1 ~ Safe Drinldng W.iiter A.ct S1and.ard (MCL). (:?ji North Caroline Water Qualil:)' Sl$/\dud. • • T AflLE 2 ~ GROOND WATER QUAUTY DATA CENTRAL. TRANSPORT, WC.., CHAALOTIE, NOOn-1 CAAa..JN-A GROUtfO WATER ASSESSMENT :REPORT -A.pm 199<1 V.'Ell MW-fl {PAGE 2 OF 2) CATEGCRY PARAMETER t Drin'loing l'lll'ler 6.i900UP """"" (ppm) .._ ... -Extr.a.c'labl&S ~pb) Vora tile- Organic Compounds (ppb) Ah.Jmlnum -~ Barium .. ,,..~ Cadmium Cak:Rlm ctil'Olrium coo.rt Copp" """ ..... Ms.;iriesium MMgMese Nit:Poial Potassium Silver Sodl~ 'ifl.lll!ll.::IR!m ~~ Cy.ankle Di-n-Bul:'fl Phthafate (ppb) N'apll.thalNe (ppb~ '815' (2-ethjtllie:tyl) f'll'li'la\!ite {p,pb} 1,Wicl'tkltobe11Nn1t t.1-Nib'ooodiphenlllunlna Pllerwaf i'ppb) :2,4-Dlrneth)tpl-ie.iiol {ppti) 1 ,4-QlciJforobeilZ'9IMI 'l/injlfO.lorid'e -Beriz.enit (ppb) "1, 1-Dlcl'lloroethy\erle l'ppb) ~.2-DichlorobenzertEi (:ppb} Etl'lylberu:ene (ppbo) Me'llt·,'f•!!I• Chloride Tohlenti {pptl) 1.-2.4-Tric1llorobeil!ze1M1 {ppl:J) 1, 1.1~Triehlorcethuie m--X)teMI f.ppb) .Xytetles i[ppb) f..2-!lk:hloroefielMI l):ita!J-(:ppb) ctilou»orm f.ppl:lo] 1 .1 Dictiloroettwie Misoelleneous Ctiloridoa f.ppm} MP'til TotEil Co:nfonns Color :Solld'i Fluoride &Jrfsic:lar..1$ [MBAS~ Nitniite Nirrile pH Suli!ate ~n;:ls. ~oofltli N~ ... O.CIS m;;ill {1) ... 1.1)~(1} . """" ... 0.005 rng!I {1) . -· ~ 0.05 rrgi'I (1} ....... 1.(1 mgJI (:2) 0.63 "'GA (2) ll.05 mg.II (1) -* 11.05-mgJI (2) * '°-15 mg.~ (2) • "°"' ... ollO:S rngfl {1) ... None . ·~ ... 5.0 mall (:2} ,.. 0.154 mg/I [2) . -· ..... ~· 0.600 (1} ~ --* -0.015 (1) * -0-00:2{1) ·~ ... o.oo5 (1) ... 0..007(1) .,. O.OOG ("1) ... 0.700(1) ... 0.001 [1) ... 2.000 {1) ... 0.700 {1) ,.. 0-.::00(1} ... 10..0 ~1} ... 1(1..0 (1} . -· ... 0.100 ~1~ ~ """""' (2) 1 per 100 rd. ~1~ "(2) &(! mg/I {2) 2.0 mg/I {2) -10 mall (:2) 1..0 11)311 ~2li li.5 -.fl.Jj ~21- 250 trf:ii/'l .;2jo <0.~ 0.1 o.os <OM <0.01 100 <0..01 ""' 0.0< ., O.OJ ·~ ·~ 0.113 5.2 <0.01 160 D.12; 0.1 <0..01 ND ND ND NO NO NO NO NO NO NO NO NO ND ND ND ND "" "' ND "" ND NO NO ,. "' ., '" <0.2 <0.1)1 t.1 <0.{):2 ••• " S/OJOUP ~"' <.0.1 <0..01 <0.05 .... <0..01 " <0.01 0.02 0.01 11 <0.02" " '·' 0.02 <0.01 150 <0.01 <i:l..01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ''" (unfilt) "' <O.OCO <0.1)5 o.1a <0;1)1 " <0.01 0 ... D.22 23 0.15 211 0.1'1 ''°' 5.t <0.01 ,. 0.1 O.OJ <0.01 ND ND ND ND NO ND "" "" ND NO NO NO NO NO NO NO NO ND ND ND ND ND ND " • .. 400 <0.2 <G.01 .... 0.1-4 ... ''" ffil~ <().1 <0«<; <0.05 0.00 <0.01 35 <Mt <0.0-1 '"" ... <0"'3 "' <0.01 <oll"..02 u 0.02 .. <0.01 0.01 NA NA NA NA NA NA NA NA NA NA NA .. "" "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ,,., .... (fill) ~Wl!ilij <(1.1 ..... <(I.~ <0.(15 <Mt "' <001 <DOS <0.01 ·~' <0.05 23 <005 <0-.05 <5 <0.D1 "' <0.-IJ5 0.46 NA ND ND ND ND "" ND ND NO NO NO NO NO NO NO NO ND NO ND ND ND ND ND ND " " 10 ... <0.1 <0.t . ... <G.0:5 .. 5.2 <0.005 0.1 «>.OO <M1 ., ""' <M5 .... u <0.05 "' 0.11 <0.0:5 <5 <0 . .1)1 21 <MO 0.99 <0.01 NA NA NA NA NA NA NA .. "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. NA NA NA NA om (uBfilt) 10 <0.000 0.1 <0.(15 <Mt " , .. <IH'.15 '"" " <M5 .. 0.17 <0.05 <5 <0.01 "' 0."5 0.'3 <0.-1)1 ND ND ND ND ND "" "" "" ND ND NO NO NO NO NO NO NO NO NO ND ND ND ND NA NA NA "" NA NA NA NA '·' NA ,,., ~"' <0.1 <0.005 0.1 <M5 <0.01 .. <0.01 <G.0:5 0-.01 <0.D:S <0.0:5 "' O.<>S <0"5 <5 <0.01 30 <000 0.:<1"' NA NA NA NA NA .. .. NA NA NA NA "' NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. NA .. NA NA NA NA 1om (unfiltil " <0.00S .. ,. 1 .... ~~ <0.1 <0.005 ·-<0.0CJ:m <0.00;;:,) <0.005-<0..00!5 374 39 ... 0.028 0.1< "~ o.-0o1a "'·' 0.53 <.0.040 <5 Om> .. 0.001 ..... <.0.01 ND ND ..• NO "" 12 ND ND NO ND ND NO NO NO NO NO ND ND ND ND ND ND ND NA NA NA "' NA NA NA NA ., NA <0..010 <0.010 <0..010 <-0.tD <CLOOS '5.7 <0.010 <0.0«li <O <0.-010 ,... <0.010 <0"2J NA NA NA NA NA NA NA NA NA NA NA NA NA N• NA NA NA NA NA .. NA NA .. .. NA NA NA NA NA .. NA NA NA NA -(linfilt) 052 <0-.05-,.,, <0:002 <MOO ,._, <0.010 <O.O'IO <Cl.O'IO 0.49 <0.000 1S..B 0..011 <0.0<0 <5 <&..on:i "' <O-.Ot-1) o.o .. <0..01 "" ND "" NO ND " NO NO NO NO ND ND ND ND ND ND ND ND ND ND ND "" ND NA N• NA <10 NA "" .. NA • NA .... (OH) <G.1 <0.05 =· <...., <0.005 '5.1 <(1".010 <0.010 <0.01() <0.005 .,~ 0.01 <0.~ <0 <0.-010 22.2 <0.010 0.:2: .,til METHCO BLA.NK <0.01 AT D.00 PPM .. NA ltA OETCCTED IN BLANK NA NA NA NA NA NA NA "' NA NA NA NA NA NA NA NA NA NA NA NA .. .. .. NA NA NA ,,. NA NA NA • • TABLE :2. GROJNDWA.TER CUAUTYOATA CENTRAL lRAmPOOT, :INC., CHAfliLOnE. tfOOTli CAACUN'A GROOND WArEA ASSE$$MENT F1£PCRT + Apri! 1994 'NEU MW·7 [PAGE 1 Cf' :2] CATEGOflY P-A.RAMETER "' OMking: 'Na'lsr MOW!• -· .._..., Ao~ Extr.ae\!lb1a$ """'' Vol!i~le °"'M~ CompooM• (ppb) Mi~~s ~,.,,, i'llLlmimrm """'"' &rium Bo-m Ca.drri111m Calcfum Chromium "°""" ~ I~ '-""' Me.gn.asium MangalM!se N<kol P-otaulum Sill'E!r Sodl~ 'i.al\adi111m ~~ Cyanide Oi-11·Butyl PhthaJM& (ppb) NsphllWRe (ppb} Bis (2-eth)'ltl&X)f,I Ptittidate ~) 1.3-0lchk:v'obeRUllMI N'·Nitrowdipheny\amilMI P.hoMol olppb) 2.4--D~(;ppb} 1,4--Dichbobenzene Vinl'! Chforide "°'""' Ben:rerie (ppb) 1.1-0lcf'llolOeti:,fwie l'ppb} 1,WlehlorobelUe!MI (ppti) ~Zft'liti'ppb) Meth.:,i"ene Ciiloride Tolll'li!!lle l'ppb) 1,2.4-l rlch'loroMnzene (ppbj 1,1.1+llchlotoelluv1e m--X)'le11e l'ppb) Xylenes .[ppb~ 1,2: Ok::l"iloroeth&na Cliloroform. (p,pb) 1.1 Dicllloroatha:ne D'llcride MPN T01.al Ccii1oo'l1s Colo< ""'"' Flooride Su11ac&sn.1a {MBAS} Nitr.ate """" '" Sul:l.ate- Standards. ·-... 0.05 mgfi (1) ... 1.0~11 [1) ·-· 0.005 mg/I (1) -· 0.051r9/1 {1] """' 1..0 mg-II (:2j o:>.03 mg.!I (2:;i o.oo mg.it CH Nooo 0.05~/I (:2) 0.15-1r9/'1[:2) """' o..os mg/I ~1) No"' No"' S.l).rrg{l {:2) • 0.1!S4 mg/I (2jo ~· ~· -O.EOO (1} """ ·~ ""'' 0.0-75 {1) -0,002(1} -o..oo5 (1} 0-.007 (1} 0.600 [1} 0.700{1) 0:007 {1) 2.00J (1) ... 0.700 (1) ... 0:200(1] 1D!l [1) 1D..O {1) No"' 0.100 [1) """" 251) m:;i'l ~2) 1Jl'if100 ml (1} 15 (2j ... :500 mgJI (2jo ... 2..0 mg/I [2} '""ill°OIMI ,.. 10mg/j (2i' .. 1.0 m:;ll {2) 6.5 + s.s ~2:) * 25() mg/I (2:) "'"' (un.filt,'I 340 0.1 1.14 "" Nil 117 .... 0.33 s.~1 743 1.-4S 1 .. '·' 0.29 71 NO "" 1»7 105 ·~· -• ND ND ND ND "" "" NO NT '70 ,., 640 ND .... ' NO 510 •o •D ND ND NA N• NA NA NA NA NA •A NA N• ,,,.. (flit) •o NO 0."3 ND ND 54 "" 0.05 0.02 16.7 0.-00 ""·' 3.15- "" "~ NO ,., 0.16 0"2 001 .. " "" •o NO ND "" .. .., NO ND '" ND 400 "" "° NO 1570 00 "" ND NA NA NA "" NA NA NA NA NA NA "'""' (llJnHll) ""·' 0.13 0.87 ND ND .... .... 0.11 1.02 "' 0.'2 09.7 4.-49 0.11 ,,. 0.10 212 NO 0.'4 NT NO NO NO ND ND "" "'' NO NO ND ND ND ND Nil NO 1500 " ND NO NA N• N• NA NA NA NA NA NA NA ,,... ('lilt.) 1mo ~nHll) 0.1'5 +9 iNO <0.01 0.30 <0.1 ND 0.1Jo2- ND 0.02 87.5-59 ND O..OS. 0..02 O..Q9. NO o.so 13.-' 60 ND 0.17 43.0 45 3;,35 :5.0 -G..00. .0.0-7 7.$!1 7.1 Cl.01 <G.01 195 1s-J NO 0:2: 0.1):2 0.161 NT <0.01 NA. ND NA. ND NA 00 NA tfA :ND .N'A ND NA NA ND NA. ND- NA. ND NA Nil NA ND NA :NO HA ND NA ND NA ND NA. NO- NA. r.20 NA Nil NA ND NA NO NA NO HA NO NA 140 NA ;o.-=1600 NA "' NA. 720 NA O> NA NA NA NA NA <0.0f <0.02 <0.0:2: ... 110 ,,,.,, l'A> <0.01 <0.0! <0.1 M2 <0..01 .. <0.01 <0.1)1 <0.01 10.32 <0..02 "' ... 0.01 M <0.(1.1 190 <0.(11 <M1 NA NA NA NA NA NA NA NA "" NA .... NA NA •• NA NA NA "" NA NA NA NA NA NA NA "" NA .... NA NA NA NA "" NA -31U-7191 3/f'.U/91 [1.mfitij ('lilt..) ... <0.(11 <0.1 ... <0.0\ " o.co o ... 0.02 " 002 ., 0.03 ·~ <0.01 190 om 0.00 <0..01 NO NO NO ND ND ND "" ND NA NO 110 ND ND 30 "" ND NO NO ND .. ND ND NA 140 <2 >7'l 7'0 ... <0.1)1 0.-07 ,.. ·~ " <0.1 <0.01 <0.1 "" <0.01 54 . .,.. "'' (1.01 10 <0.02" 41 '·' <M2 ·~ om ,., <0.01 0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3l21i'91 S/21191 ~IJilU1jo {fill) 21 <<t.01 0.12: 0.t 0.01 .. 0.0< 0.13 '"' ., "'' 51 "' 0.0< 0.7 <0.01 170 0.2 0.17 <Cl.01 NO NO NO ND NO ND • 7 110 NO 42 NO ND 37 ND "" NO 11 NO ., .. NO ND 110 <2 >O "" <(I.? <0.01 '"' <1)..0.2 ••• .. <0.1 <0.01 <0.1 o .... 001 54 <M1 ..,, <Ml 11 <0.02 .. ... 0.02 ••• 002 100 <0.01 0.01 NA NA NA NA NA NA NA .. NA NA NA NA NA NA NA .. .. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .,.1 [1,mfilt,'I <0.1 <0.01 ,., -0.17 <M1 1'0 .. ,. O.>< 0.7' ,. "" "" • •• ..,, ... <0.01 " ... o ... <0.01 NO "" NO NO NO NO ' 1\0 "" " NO NO " ND ND ND " "" " .. NO NO "" 30 1100 o~ <0..01 0.04 <0.0:2 ·~ ., 6J01 ffi~ <Cl.~ <O~ <MO ... <0..01 .. <6.01 0.0> 0.02 0.00 <0.00 " 1.1 002 ,, 0.0> 73 <0.01 0.1)1 NA NA N• N• NA .. NA NA NA NA NA NA NA NA NA NA ,,.. NA NA NA NA NA NA .. NA NA NA NA NA NA NA "" .. NA • • TASLE 2 ~ GflOONI) WATER QUALITY CIATA CENTRAL TRANSPORT, INC., CHARt.OCTE. N"Jf!Tll CARCUW.. GROUND WATER ASSESSMENT REl'OOT ~April 1994 WE..L MW-7 (PAGE 2 CF 2;I CAlEGCfW PARAMETER ,.. Orinldng Wa'llr • S'L!lrxfards M""1o {ppm) Bs$8/Neutr.al Acid Exir.sC'L!lblU• ~ .. , Volatile Org.snk Compounds (j>pb] AlumlnLrm """"~ &rium Bel)'lium cadmium c.J<Wrn Chromium Cob.rt °"""" hon ""' MagfleSium ~111nganese ,t.li¢koel f'ol!lsslum .... , Sodii.rm V11;natfium ~~ Cyanide DHl-Ekl!'J" Phthafate (ppb) Nephthslerie (ppb~ Bis (:2:-eth'.f'llie:icyl,J :F1'11t11111s!EI (ppti) ~ ,3-Dichlotobenz.ene t4-Nib"Osodfpl'.!8n'.f'llmlrie Phel10I (SJpbJ 2..Wlmath)tpheriol {ppti} 1.,4-0ichforobeii.Z'9MI Vln.)'I Chrorit:ki ""'""" Berize11e (ppbJ i, 1-Dlcllloroethy\$t1e fsipbJ 1 ,:2-0ic:iilorobenmne {Wb} Elh}fbelW!MI (p_pbo) Meth)1an& Chk>iide Toll.MIM.[ppb) 1 ,2,-4-TriclilorobelW!MI {p_pb) 1 , ~ , 1-Tk:hilcroell'wme ~""""­X)'lenoes{ppti} 1 ,2 Di:::hl::M'oethene CMoroform l'ppb} 1,1-Dic~ Chbroeltl&ll8 ChloroboaJuen.a MiK:ella~ Chlorldll (Wm} MPtf TO'llll Cofrforms """" Solkl< """""' SurisC'lants [MSAS~ """~ -"" 6utfe'18- -~· 0,06 m;ill {1) 1.0~~1} Nooe 0.(11}5 rngJI {1) Nooe 0.0S.flll/'I (1~ Non• 1.0 mg-,i1 (2) ... 0.,0:3.mgll (2) ... 0.!)5 mg/I (1} ·-,.. O..o5 mgfi (2} ,.. -0-.15 mg.i1-(2] • N~ ... 0.05 mgll [~) "" None • None !5.l)mgll ~2j. 0.154i mg/I (2) ~· ~· ~· 0.600 (1) --"""' ... oms (H " ODJ2(1) ·-,.. 0-005 [1] ,.. 0..007 [1] ... 0.600 (1) ,.. 0.700{1) ... 0.001 {1) ,.. :2".COO {1) ... 0.100 {1) 0.::00(1} 10-.0 (1} 10.0 (1} -· 0.100 ~1) -· 2&I mg.it (2) 1:per100 ml...{1) "(2) ... 500 mg,i1 (2) :Z.Omg!l (2) -10 m;;ii'I 121- 1.0 rrgl1 {2) ,,. e.!5~.a...5{2) ,.. :250 ~11 {2) ... 1 {unSQi "' <0..000 <005 o.t5 <ll.01 1 .. "''" 0.05 ·~· .. 0.04 .. ~7 0."5 ·~ <0.01 110 0.12; 0~7 <O.~n NO "" "" "" "" "" 17 .. ND ND 100 ND '" ND 11 ND ND ND ND ND "" "" "" "" "'" ""' 50 900 ~· <0.01 0.02 O.D< ·~ 62 '"' ffilO <0.1 <0<00 <0.00 0.00 <0.0t 1>0 <0.01 0.02 0.01 11 <0.1);3 .. ~· .... 7.2 ·~1 11!0 <0..01 <G..01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... NA .. NA NA NA NA NA NA NA NA NA NA NA ..... ~olih) 7.2 <0.005 0.2 <0.05 <(lo.0-1 57 ·~1 <0.00 0-'4 11 <0.05-.. '-" <0.05 <-0.01 " <0.G!S .... ND ND ND ND ND "" "" .., Nil "" "' ND ND 100 ND ND ND ND .. ' ND ND .. ' 160 .. " 710 •.• <0.1 <0.05 <0.05 ' 10 .., -[lilt) {UJJl'iU) ,, <0..005 02 <0.05 <(t.01 140 <0.01 <(l."5 <(1.01 ~· <0."5 " '·' <0.{15 <0.(11 " <005 1.2 N• N• NA NA "" NA NA ... NA NA NA NA NA NA NA NA NA NA NA NA N• N• N• N• N• N• NA NA NA NA NA .... NA NA NA NA 30 ra.012 2 0.01 <0..01 ... ._.. ·~' 2.3 "" 1.1 140 •.• 0.20 41 <0.-01 140 1.2 1.1 <0.(11 ND 11 "" "" "" " .. .. ND ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA ... NA NA NA NA '-' NA •m {Hll) '·' 0.005 0.2 <0.00 <0..01 " <0...01 <0.05 <0.01 ._. <0.05 " 0.73 <0.05 " <0.01 110 <0.(16 <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. NA """ {UflliJ1} "" "''" 1.4 1om ("" <0.10 <"-""' 0.2 0.008 <0.0020 <O..OS <0.0050 343-137 0..35 <0.010 0.1.a. o.oi2 t.3 <0.011) 201 :2.2 0..6:5 <0.050 11'9 58.1 4."2 1.5 o. 19 <0.0.W 38..4 12".5- <0.010 <0.01'll 1e.e 132 o.a.1 <-D.010 0.7:2 <-0~ <0.-01 NA ND N'A ND N"A ND NA ND :NA ND JilA 200+ NA !5.-9 NA 19 NA 22 NA 7' NA 240 NA ND NA t<!) NA 2'0 NA NO NA 22 NA ND NA. ~D NA. ND NA. ND NA. 08 NA ND NA 39 NA 15 .. "' NA NA NA NA NA NA N'A 1030 NA NA N'A NA NA NA ti!A NA. JilA 6.5 N,fl, NA. NA -[unfit1,lo -""' 0.27 o.:c: <0.(1()!5 <.l)..o£15i 0.13 0.1S <0.,0020 <0..0020 <(1..0050 <0.oo50 e-2.B-1(1:3. <0..011) o~ <0..011) 5.7 <O.OSO " 2.< <0.a.Q. 7.2 <0..01(1 1'1 <0.010 <0.0:20 <0-.01 ND ND ND ND ND "" ND 45 .. ND 3" NO ND " ND ND ND ND ND ND " "" "" Nil ••• NA NA NA " NA ... ... NA ... tfA <-ll.011) 0.0!1 <-1)..010 M <6.051) 50.7 2~ <(1.040 0.7 <0.010 10J <0.010 <0.0ID .. NA ... NA NA NA N"A +-ND In rautractloin NA NA NA NA NA NA NA NA NA NA NA NA N• NA N• NA N• N• N• NA NA NA NA NA NA ... NA NA NA • • TABU: 2-GAOJNDWA.TEA WAL.HY DATA C&ITAA!. TAAHSPOFI!, IN"C .• CHARLOTTE, NCRTH CAf:ClJNA GAOU.IID WATER ASSESS,~~E."ff :'\EPOA.T -~I 1-gg.,;; wa.L MW-8 (PA-GE 1 OF 2) CATEGORY PARAMEJER • Ori~king Waler Meta1s- ~pm) Base/N'eLFtral kid E:t1n.eta.bles l'sipb) Vohrtiht <>son~ Compouod• """'' /IJUmJ™Jm """"'' ._m Bel)1ITum C&dir.ium Calclum Ctircmi1,.1m Cobalt ~ '~" Lood Megoosh.1m tkng.al'KIS& ME!l"!;:l.ll)" ""''" Potessium '""'" Socllum \l'all!MDJm Zl~ Cyonldo Di-fl-Butyl Plithala'le {ppb~ rtaph"IMlene-[ppb) Bls (2-ethvihe;.;ylf Ph1hale.t8" l'pptl~ t.3-tlidlloroberlzeirie n-Nitrosodlp2'1~rn'ile P.IK.nol {ppti) 2",4-DimethytplKillOf [ppb) 1,4-0lchlcl'obenH111& Vin'.fl Cl'.ilOOd& -· BennDB {ppbj 1.1-Dk:hloroelf'lyleile (ppb) 1.2-D1c:hbrobellzene {ppb) Elhjltberueoo l'ppb) t.tath~ana-Chloride Toluene-[ppb) 1,2",4-Trk:hlorobenHne (ppb) 1, 1.1-Trk:llforoethana- m-X.ylana [ppb) X)hnes.{ppb} 1, 2-0ichlor'Oei:tieMi (total) l'pplt) Chlorofo.rm {ppb) 1, 1 tlichforoethime- Mi~neou'5: CMoride [ppm) MPtilTaral CdOOrms """" So'lids ~oride SuJbc\!in1s (MBA.$) Nilrate Nillihe oH $1..Jll.ate "'"""""" N~ 0.1)5 mgJI (1} 1.0 rrgf1 (1) None t 0.005 mg.~ (1} . """" ... o..o5.rrgll ~1) """' 1..0 mg/I (2} o.os mgfj (:2ji 0.05 mgJ\ (1f None o.os. ma-II (2) l).(!00:5. irgl1 {1) .. 0.15-rr.:;i/I (:2) . """' ... 0-.0S ~ ~1) ,.. Nari& N- !5.1) mall (:2) 0.15'!1 mg/I ~2) """" ~· """' ... 0..600 ~1) ·~ .. tlQ!le" ·-0.075 (1} 0.002(1) -· 0.(1(15. {1) ""' O«n (1) .. 0..600 (1) ... 0.7-00 {1) ... 0..007 (1) ... "2-000 (1) .. 0.700 (1) 0.002{1) 10..0 (1) 10.0{1) -· 0.100{1) -· 2!50mg/I (2ji 1 per 100 ml (1l "(Oj """"" (>) ... 2.0 mg/I (2) N- 10 m,;i'l ~2) 1.0.man (2) 6.5-a.!5 {2;I 25Gm:;ill ~2) ·-(1,.1nfilt) "'' o ... :2.11 ND "" 91 ... 0~2 ... .., 0.00 "' 1:2".S ,_,. ;J.7.4 ND .. 1.03 '·" ND ND ND ND "" ND ND ND ND ND NT ND ND ND ND "" ND ., ND ND ND ND ND ND NA NA "" NA NA NA NA NA NA NA 11' .. (flit) ND ND 0.16 ND ND 43 NO "" 0.0:? ""' ND .... 22 ND 4~ ND .... 0.19 '·" ND ND ND ND "" ND ND ND ND ND NT ND ND NO NO "" ND ND ND ND ND NO ND ND NA NA "' NA NA NA NA NA "' .. '""' (un~r"I) 1.& "" 0.10 ND ND ... , NO ND o.11n •m )fl) 1n 0.41 NO .... ... 11S.:2 ND , .. NT ND ND ND ND ND ND ND "" ND ND ND ND ND ND " ND ND NO "" ND ND ND ND NA NA NA NA NA NA NA NA NA HA OISO (file) 0.14 ND ND ND ND 70.l* NO "" .,,, ND ND ..,~. :2.n• ND 4"3' 0.02 47.a• ND 0.02 NT NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ,,,., (un.fitt:i "" <0.1)"1 0.56 0.22 ·~1 150 1~ ... , 1.7 "" <0.0:2: "' 10 0.84 " <G.01 "' ,,., '·"' <0.01 ND NO ND ND "" "" ND ND ND .. ND ND ND ND "" "" "" ND ND ND ND ND ND "' " .. "" ,., <0.01 <0.0.2" <0.02 ... .. """' (Ole) <0.1 <0.D1 <(1.1 0.00 <D.01 .. <0.01 <0..01 <G.01 <0.01 <0.02 43 ,, 0.02 1.• <0..01 " <0.01 <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "' NA NA NA NA NA NA NA NA NA NA .. .. NA NA 3.ID7,19'1 3il)7,/91 (l;Jn.fitij [IU1.) "' <0.01 1.7 0.09 <0.01 170 ..,, , ... (1.61 10 <0.1)2 .. ... 0.00 , <0..01 .. (1.17 0.0> <0.-01 ND ND ND ND "" Nil NO ND ND ND ND ND NO ND ND "" Nil NO ND ND ND ND ND 1IO <1 10 "' 0.2 <Mt <0.o:t <OM .. .. <0.1 <OAl-1 <0.1 ... <0.01 .. "" 0.04 (1.01 o.o• <0.1):2 " 3.4 <1).02 u <O.Ot .. <(1.01 <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "' NA NA NA NA NA NA NA NA NA NA NA "' NA NA NA NA NA 3./21191 3/21.ISl1 (uMilt) [filt.) "'' <0.1)1 0.12 ,,,. 0.02 "'' .... .... 1.73 170 <0.02 "" 12 0.7 " <-D.(11 .. '~' 0.57 <0.01 ND ND ND ND ND ND ND ND "" "" NO ND ND ND ND ND ND "' ND ND "" "" 13 100 <2 70 540 0.2 .... , ..,. <0..02 O.t ., <CU <0.01 <0.1 1).01 <-0.01 17 <M1 <0..01 <0..01 0.1.fl <0.02: 10 o ... <1).02 ... , <.,,, " <(1..01 <0.01 "" "" NA NA NA NA NA NA NA NA ... "" NA HA NA NA NA NA NA NA NA NA NA "" "" NA NA NA NA NA NA NA "" "" '"'" [1,.1Milt) NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" NA ND ND ND ND ND ND NO "" "" NO .. ND ND ND ND ND ND ND NO "" NO • .. NA NA NA NA NA NA NA "' NA ,,,, (\lnHl(i u <0.01 <0.-£1!5 0.00 <O.Ot 31 '"' O.o> ... .., <O.O• .. 1.1 ....... 0.02 ••• <04' " om ... <.-0..01 "" NO NO ND ND ND ND ND ND ND "" ND "" .. ND ND ND ND ND ND NO N1l " ,.. . • Ct<S "" "" <0.01 0.05 <0.1)2 '·' .. • • TABLE 2-GROUOO WA.TER QUALITY DAT A CENTRAt T.RANSPOFLT, ltfC., CHA.Rt.OTIE. NCftTH CAAOUNR GROIRilO WATER ASSESS..1,i!ENT Ftef'OFIT +April 199.:i WEU. MW-8 {PAGE 2 OF 2) CATEGCRY PARAMETER • Clril!Mng WU'ler • Sts.ndtids Metals (ppm) .... _..., "'"' -~ l'ppb) Voladle Ortianlc "°""""""' ~ .. , Misoelllneo!#S -) AJIJJ!inum ""'""' "'"~ Beryllium Cadml= Calcium Chromi1,11m Co .. lt eo,... """ ""' Ma.gneslum M1n!J!!nese M~~ N-PCll:lllssium SilYN "°""m 'llalladium ~~ Cy.anid"e Di-11-Butyl Ptittu;ii1~11e [ppbo) Naph.111.alene {ppb) Bio!! (2-ethyllieqt) Phtha'llltEI {p_pti) 1.,3-:Dlchtorober'IUMI N-Nitroao.:llplJMylamlrnt Pl'IB~ (ppbo) 2,f..:Diroo1h.)"lphenol {ppb) ~.-4-0ichtoroben:tene Vin}'I Chfori::le ,.,,_ Bel!Ulle (ppb) 1.1-0lchloroethylane (:Ppb} 1.2-0iclilorobenzene (Wt>) Ethylboeruen.e tpp'bo) PAethy\en& Chlc>ride Toluene-[pJ:tl) 1."2,4--Tri:::~rmne (.ppb} 1.1,1+Trichbroetlutne Teb"acflloroettK!rnt Triciiloroeth)feRe- m-X:fiaie (:ppb) X.!(lanes [ppti) 1.?-0lcllloroe-thene-(1o1B.I) fppb) ClilOl'Qbrm fppb} 101 OlctilcroeltiaMi CliloOOe M.nl l otal Colibrn$ ""'°' SoOd• Fluoride Sud!ict!ln.1S. (MB.AS) --"" Sufiate ·----. """" • 0.00 rrg/I {1) • t.O.rrgll (1} • "°"" ... 0.005 rngJI (1) • Nooe ... 0.1)5 frfii/I ~1) ·-· 1.0mgfi (:2} O.l)31r9/'I (2ji 0.(15 rr.::I•~ (1 ~ Nooo o.os rr.g/l (2jo 0.(M))5 rngJI (1} 0.15-rrgll (2jo Nono o.os .mgfj (1} • Non& • Non• ... 1).0 mg/I (2) ... -0.154 rr.;:i/I ~2) -·-·-• OHJ0(1) ·-·-·-... o..o75 (1) ... 0.002{1) ·-... 0-005-(1) ... ODJ1 (1) ... o.eoo [1) ... 0.700{1) • 0.007 {1) • "2.00G{~) • 0-.700{1) • 0".002';1~ • tl)..O ~1} • 10..0 ~1} • M~ ... 0.100{1) •None • :250.rrg/I ('.2jo • 1 per 100 mL [1} ... 1-5-.[2) • 500tr.gll(:2) .. :2".0 rrgJI (2} ·-· ... 1(1 mg/I [2) 1.0rngJ1:(2) s.s-e.s (2) ""''"""(2] "'" (WI.) <6.1 <0.01 <0.05 0.00 <0.01 "' 0.1)1 <0.-1)1 <0.[J.1 o ... <0.(1:2 " 0.3> <0.0005 <0.(1:2 , .. <0.01 14 <:0..01 <0..01 NA NA NA NA NA NA NA NA NA "" "" "" NA NA NA NA NA .... .... .... ND .. NA .... NA NA NA NA NA NA NA NA NA NA NA NA '"' [unfil'I} 130 <0.005 <O.O• 0~1 <0..01 Tl 1.2 0.2' u ,., <0.03 '"' •A <0.0005 o ... 12 <0.01 " 0.53 0.23 <0.01 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND "" ND 12 74 500 ,,. ... 0.2 <0.01 0.0> 0.0< ••• "' 9]Sl1 ffllO <0.1 <:0.005 <0.00 0.<14 <0.01 .. <0.01 """' 0.0> 0..1.U. <:0_(13. " , .. <0.0000 0.02 3.2 <:0.01 .. <0.01 0.01 NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" "" .... ·~ ... .. <0.000 0.5 <005 <0.01 .. ,.., 0.11 M1 140 D.t4 " ·~ 0.000 (U2 • <0..01 ., 0.-42 0.23 <:CJ..01 ND ND ND ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND "" ,., ND ND ND ND ND " <10 10 ..., O.> <0.01 <0 .. <000 ' " ... ... (fif'I] [unfitj. <0.1 <0.000 0.1 <0.(15. <0Al1 ,. <:0.(11 <0.00 .:D.01 <O.O• <M> 32 1.7 0.000 <O.O• <5 <0..01 .. <0.00 0.32: "" NA NA NA "" NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA •• •• NA NA •• NA NA " <0.0'5 1 <0.06 <0.01 no 1.3 0.2' 1.4 "' 0.13- 150 '·' '"'" 0.-4:2 ,. <DJJ1 " , ... 0.3> <:0..01 Nil ND ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ,., " ND ND ND ND ND .... NA NA "" NA NA "' NA ... NA ;fl,1'93 10/00 [S1) {wifttli .:0.01 <0.000 0.2 "' <0.000 '·' < o.os 0.003-7 <0.01 <0.0050 31 13-7 <0.01 <O .. o.o1n 0.00 <0.05 " 1.0 2.1 0.20 1.9 """ 0..016 '" ... ~om 2194 ffill) ~unHl1) <i!J-.10- <:0.CEi(t .. ,. <0.-0:20 <0..,,. ,,. <0.-01'1) 0.012 <0.01(1. <(1..1(1. 7.• <(1..0:50 .... ... ,,. <0.0050 "·' oG.087 0.032 0.1 14.B- .: OJJC60 <0.0Ct50 4-4 48.8' M '·' ,,.. ~,, <D.10 <O.C«l- 0.22 <0.02G <0.0ClSG ""' <0.010 0.01'9 <0.016 ,. <O:Cle6?J "·' <0.-000:2 .:-0.000:a:J <0.0002() <0.00020 < 0.,000:20 <O.OS .. <oil.C11 30 <O.OS 0.02" NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. NA .. NA .. .. NA NA .. NA NA NA NA NA NA NA NA NA NA NA NA NA 0.1 1!5.7 <:0..010 "·' M1 ... <:0.0-1 ND ND ND ND ND ""' 2.51 "" "" .. "" "" "" "" 2.3 i "" "" "" .... "" Nil "" 5.2 ND "" NA NA NA NA NA NA NA NA NA NA <0;()4.(1 <• <:0.01(1 ,._. <0.01(1 <:0.02CI NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 500 NA NA NA NA •.• NA <(1.04!) '·' <0.01-1) .. 0.044 0.0" <0..01 "" "" "" "" ND "" "" NI) 100 "" "" .., "" .., .., NI) .., NI) " ,. NI) NI) '"' .., " N• NA NA ,,., N• .. NA .. ... .... <0.0«I 1A <0.010 . ... <0.010 <0.~ NA .. .. .. NA .. .. "" .. .. "" "" .. "" "" "" "" .. "" .. "" .. "" "" .. ... .. ... .... "" .... .... ... NA ... NA • It.I MElHOO 8u.NK AT 0.-1)3 PPM • TABLE 2+ GROl.Jl.ID WATER QJAJ..JTYOATA CEN1RAL TRANSPCftT. INC., CHARLOTTE, NCftTH CAROLINA GROJND WATER ASSESSMENT A.EP'CfliT + A.p.ril 199-4 v.aL MW-9 {PAGE 1 Cf' :2'.1 CATEGCfLY PARAMETER * OM king: Waler ...... ,. (ppm) Basia/'N'alllral Acid ~tabliBs (ppb) Vofa~le ..... ~ "°"""" "" • {ppb) Misoellimeous (ppm) Alwrinum Arsenic Bari11m Serytlium Cadmium c.Jcrum °"""'"m "°""' eopp., I~ """ ~s.sium Manga.rie-se .Nickel Po'lasslwn ..... Sodium Vanadium ~00 _,.. D1"1·Bu¥ "'1!dial11:1e [ppb) thpli'lhaler"JS [ppb) Bis (2-eth~hexyl) Phlt'la!ste (ppb] f .3.()lc:lllorobenzene .N-Nilro&odipJien.)'iemlrKI f'llenol (ppb) 2,4-0lmelhl!'lplwrlCI l,ppb} 1 ,4-0lchlon:ibenzerie V&iyl ChlOOda -· Bermeria {ppb) 1,1·Dlchiklroe"1:,fene (ppb) 1,2-~ria [ppb) Etlll!'lbenzena-l'ppb) Me'11!11H1e cti~ Toluene (ppb) 1.-2..-4-Trichlorobenzen& l'ppb) 1.1.1+TricRloroelh.ane m--X:fle.iie fsipb] .Xylentt (ppl:io) 1,:2:-0idllofoeth.ene (1o1el) {ppb~ Chlorolorm l'ppb} 1' 1-0iehloroe'lhana- Chlollde MPN Total Colil'orms Co"" "°'~' """""' Surfecisnts (MBAS) Nitralle Nib1te pH Sulfate SUn.dal'ds -· t .o.o5.rrgfi(1} t 1.0 mg/I {1) • "°"" ,.. (t.((1'5frgJ'I (1) • "°"' ... 0.05 mgll (1) • Nooo 1.0,ma/l i:2to a.ca mg/I {2) 0.(15 mgll !1) """' .., O.o5rrg/1(2:) '"' 0.Hiorrgll (21' . """' ,._ 0.(1:5. mg/I" (1} • "°"' '""Non.a 5.0 m.;ill ~2) 0.154 mg/I (:2] -· -· ~· t Q..600 ~1) . =· ·-...... ,._ o._075 (1} ,.. 0.002(1) ~M 0.005 (1) 0.007 (1) O.BOG (1) 0.100 (1) 0.007 {1) :2.COO {1) t 0.700 fl) t 0:200(1} 10.1) (1) ... 10.1) (1) ·-,._ 0.100 (1} ·~ ~ 250 mg/I {2) ,.. 1per100rrt. (1~ ,. (2j 500 m.;i/1 ~2) ao mafl (2'./ No~ 10 rTl9J'I (2) 1.011'.g/1 (:2} t 3.5--8.5 (2) ... 250mg.i1 ~ 10/S!I [1,.1111fill) .. ND O.>O ND ND "'·' , .. °"" ..,. ,,. "" '51.1 210 0.0< 1U ND 15.EI -0.1Q -1),1:2 ND "" "" ND ND ND ND ND ND ND NT ND ND ND "" "" ND ND ND ND ND ND ND ND NA NA NA NA NA NA NA "" "" NA ,,,.. ~~) NO •o 0.01 ND ND = ND ND ND 0..00 NO 19.3 0.32 NO ""' ND :21.:2" '"' .... ND NO NO "" ND ND ND ND ND ND NT ND ND ND 00 "" ND ND ND ND ND ND ND ND NA NA NA NA NA NA .. "" •A NA ..., [1.1nfi!t] 1 ... NO D.10 "" "" OM ND '"' ND ,,., ND 1.fl.O 0.41 ND '"' 0.01 115.7 ND om "' ND ND ND ND ND ND NO NO ND "" ND ND •D ND ND ND ND ND ND ND NO "" NO NA NA NA .... ... NA NA NA •A NA -~~, 0.11 ND 0.10 ND ND .... "" ND ,_ [i.mfilt) 3.2 <0.1)1 <0.1 ... .... "' ·~2 M2 NO 0-.03 o.6!9 e.2 l'o!D <0.02 17.2 1S 0.-3-4 0.4-4 ND O.CIS 2.09 3.4 0.0-2 <0..01 16.-Qo 14 "" 0.02 ""' ,_,. ITT <0.01 NA ND NA ND tfA NO N'A ND ttA ND .NA ND ~A ND NA ND NA ND NA ND NA "° NA ND NA ND NA ND NA ND tfA ND N'A ND NA ND ot.IA ND ;NA ND NA ND NA ND NA t>ID NA a Nill. >=1600 NA "' NA 19() NA 0.2 rfA <0.01 tfA <0.-0:2: N"A 0.03 NA 7.0 :NA .U.1 12.00 (jlt) <0.1 <0.01 1 .... <0.01 ,. <0.0-1 <0.01 <0.01 <0-.01 <0.02 ,. 0.31 0.02 1.0 <-0.01 16 <0.0-1 0.01 NA NA NA .. NA NA NA •A NA NA NA NA NA NA NA .. NA NA NA •A NA NA NA NA NA NA NA NA NA .. NA NA NA NA 31:2:1i'91 St.21191 ~lltlilij (fill:.) ... <0.0, <0.1 '-'' 0.01 "' <0.01 0.0:1: <0.01 12 <0.-0:2" 22 o .. <"'' ... 0.01 " 0.0< '·" <0.01 ND ND ND ND ND ND ND "" "" NO ND •D •D ND ND ND ND ND ND ND ND ND "" ' <2 10 "" <0."2 <0.01 o.w <0"2 ••• " <0.1 <0.01 <0.1 0.00 0.01 22 "" <0.0-1 '"' ,., <0.02 " ""' ..:G.02 u 0.-01 " <0.01 0"1 NA NA NA N• NA NA NA NA NA NA NA NA NA .. NA NA NA NA NA NA NA .. ... NA NA NA NA NA NA NA NA NA NA NA ..., (un~ ••• <0.01 <000 ""' <0.01 ,. .,,. 0.01 0.05 '-' <0.02 " 0.36 <0.00 <0.5- <D.01 12 0.02 0.02 <0.01 ND ND ND ND ND ND ND ND ND ND "' ND ND ND ND ND ND ND ND ND ND ND ND <2 "' "" <0.2: <oll.01 0.00 0.02 7.1 " '"" ""'' <0.1 <0.01 <0.0:S 0.0< <0.01 22 0.01 <0"1 <0"1 , .. <0.02 12 <0.01 <0.02 ... <0.01 " <0.01 <0 . .01 NA NA NA NA NA N• NA •• NA "" .. "" NA HA NA NA NA NA NA NA NA N• NA .. .. ... NA NA NA NA NA NA NA NA • • TABLE 2-GAOUOO WATEfl WALITYDATA CENTRAL. TA..i\HSf'OOT, INC .• CHMLOTlE, .NCffiH CAACXJto. -GAOOND WATER ASSESSMENT REPORT -April 1'99C Wll.LMW-10 (PA.GE 1 a= :2} "' CATEGOOY PARAMElER "' Drinking-Waler Ma'91:o- (ppm) Ba'51!,1Nautr.al "'~ &;tr.ec1Elbla5- -~ 'r/ola'l!le Ollsnic: Corrp:>unds (ppb) Misoellarieoue- ~pm) Numinum """'' Barium Be-m Cadrrii:.im Cs lei um Chromium Co ball Coppor """ lead Magnesium """°'"'~ N .... Pota-&:m.Jm Sil Yer Sodium V.anedlumi ~"' Cyanide 01-n-Btltfl Ptnh.elaila-(ppb) Ns.phlhaletie (ppb} Bls (:!-Ellhjl11"te:q'I) Ftitf'lalate (;ppb] 1,3-Dk:MorobertZ'flnB ~i!rooodip/Mnylamlnoe Pt.enol (ppb) 2.,4-tllm&th.)f phenol {ppb} 1.4-0icilloroberizen.e Vin.)'I Cillori:le ,_.,,.. Benzene l'ppb] 1, 1-0lchlDro&th)'SeBe {pptl} 1 ,2-Dichlorober.a:ar11t (ppb-) E'lh-)fbetlzwie fsipb) Ma1h:;l'&ne C-hkirlde- ld\Jefle (ppb} ~ ,2,,4-T rictiloroberiz-l'ppb] 1.1.1-Trlch~ne m-X)'fene (Jlpb} Xy\erii!'S (ppb) 1;Nlicliloroethene ('lo1al) (ppb~ Ctilorobrm (ppb} 1 .1-Dicllloroothane- Chloride MPN lota1 Colil'orms Colo< Solids Fli.aottde- Surfaetant:s l,MBAS) Nitra'le Nitrite "' ·-~ Standards """" ... 0..o5 IDgJ1 (1} ,.. 1.0 mg/I {1) * N'onoe .. 0.005 mgJI (1) N°'"' 0.1)15 mg.~ {1) -· 1.0ffld,J'l("2lo 0.00. fOd/1 ~2) t 0.,05 rrgtJ (1) • Non& ,.. 0-05 mJ/I (:2) ,.. 0.1'5 mg.,,. (:2} '"" None .. 0.05 mg/I (1) N- N~• 5.1)11'.g/i (21' 0.15"1 mg/I [2) ~· =· ~· ,.. 0..600 (1} . ""' . ""' ""' 0.07'5-{1) 0.0021;1) ~· D.OOS (1) t f)«'J70) t -0.600 ~1~ ... 0.700 (1} ,.. 0.007 (1} ,.. .2..000 (1} ,.. 0.700 (1} '"" OZI0[1) .. 10.0 {1) 10.0 (1) "'"' 0.100 {1) N~• 2511.,.. (2! 1 per 100 mL (1] ~!5 ~2li ... 500 "'911 (2) '-"""'"(2) ""'"' 10 fOd/1 ~:;;::. 1.0 mg/I {2) 15.5-a.5 {2) • 250 mail (2) 1018> (tinHl(l 100 0.0< o ... ND ND "'·' 0.17 0.12 ,., "" .. ,. 34.1 229 0.05 '~ ND 1-4.5 0 .. 0.15 ND "" "" ND ND ND ND ND ND ND NT ND "" Nil ND ND ND ND NO NO ND ND ND ND NA NA .. .. "" NA NA NA NA NA 111SO (fill.) ND ND 0.02 ND 2>.7 ND ND ND M3 NO 14-9 0.03 ND .. ND 1.ili.6 0.06 0~2 "" NO ND ND ND NO ND ND ND NO NT "" ND ND ND ND ND ND ND ND ND NO ND NO NA .. .. NA NA NA NA NA NA NA '""" [unHr"I} .... "" 0.1"6 NO NO 25.0 0.0< °"" ... 7.24 om 13;.5 0.1-Qo 0.02 .... D.O< 1M NO 0.09 NT ND )fl) ND ND NO ND ND ND ND ND ND "" NI> ND ND ND ND ND ND ND ND ND ND NA NA NA NA "" .. NA NA NA NA . .., ~IW D.1S ND 1).11 NO "'" [~~ " <0..01 <0.1 0.00 NO 0.01 .... "' oND G.02" iND 0.02 ND O.D-4 ND 12 ND 0.00. 1:2".3 14 ND 0.26 "° M< 2.N 1.7 0-"2 <0.01 15.2 1.ili ND ifr.o.l. 0.0:2 0.07 NT <0.1)1 .NA ND NA ND NA ND NA 00 NA ND NA NO NA ND NA ND NA ND M ND N'A ND .N'A ND .NA ND NA ND NA ND NA ND NA 00 NA 00 NA NO NA ND NA ND NA ND M NO .... 11 N'A >:1600 HA 10 .NA :UD NA <0.2 NA <0.<11 NA D111 N,1,. <M2 NA 70 NA "5 """ (fill) <0.1 <0.01 <0.1 D.04 <D"1 "' <0~1 <0.01 <0..01 ·~2 <0.02 12 <0.01 <0.02: <0-.!5 <0.01 " ... <0.(11 NA NA NA "" .... NA NA NA NA NA NA NA NA NA .. .. .... NA NA NA NA NA NA NA NA NA NA .. NA .... NA NA NA NA St.2t/511 3/,21191 i)unftll) (fill) 1~ <0.01 <-0.1 0.05 0.01 22 <0.-01 <0.01 0.02 , .. <OIJ2 12 0.1.fi; <::G.02 ~· <0.01 " 0.02 0.-1)1 '"'' ND ND "" "" ND NO ND ND ND ND ND ND ND ND ND NI) NO NO NO ND ND ND ND " <2 3D ,., <0.2 <0.01 1.1-lj. <0.o:t ·~ 12 "'' <0.0t "'' D.04 <0.-01 ., <ti.01 ''"' ,..., o.os <0.02 12 <0.01 <0.02 <M <0.-01 " <0.01 0.01 NA NA NA NA NA .. NA NA NA NA NA NA NA NA NA NA ... "" "" NA NA NA NA NA NA NA NA NA NA "" "" NA NA NA "'' (unfitt;i " <0.-1)1 <0.05 0.13" <0.(11 .. 0.05 O.o< (1.19 " 0.0< " ... 0."3 ••• <0.(]o~ ••• 0.15 ..,, <(1'.01 ND ND ND ND ND ND ND ND ND ND "" "" "" ND ND ND ND ND ND ND ND ND ND " <2 "' 710 <0.? <0.01 1.1!5 <0.{)2 7 " "'" ffi•) (1.1.4; <0.01 <0.C6 o ... <0.01 .. <M1 <0.0-1 0.01 0.00 <-1).02 ,. 0.00 <(1.02 .. <0.01 " <0.&1 '"" NA NA N• NA NA NA NA .... NA NA NA NA NA N• N• N• NA NA .. .. "" .... .... NA .. NA NA NA NA N• NA NA ... .... • • TABLE 2-GROUND WATER OOAUlY DAT A CEITTRAL TRANSPORT, INC .• CfU.FILOTIE, t.rOOTI-1 CAflOLJNA GROOND !NATER ASSESSMEITT REPCf!iT +April T!il94 WELI...MW-11) IPAG:f 20::: 2) " CATE~'i PARAMETER ... Drinking; Wa'ler ... Sltndards --· B.a9E1/Helilr.al """ Exlra<:tabl'e9 (ppb) Volatile --~ Compo1,1i11d8 (ppb) MiSCE!lL!lllE!QU$ (ppm) AllM"!inum -....... Bel)tlium C8drrium Calcium etircrri1,1m Cobell eo,.., ''°" '""' Megrwsiurn M.eng.!llM!9EI ""'~ :Po19$$ium ..... Sodl~ 'rl~m ~~ °"'""" Di-n-&tyl Ptithahte fppb) Uapti!Milerw {ppb} Bia {2-eth)il1ex,tl PtilhaJate Cprlb) 1,S-OltfilOl'Clbenz.erw N-Hf:iooo:x#slhenj'lamlne Phenol (pJib} 2A-~ipPb) 1,,.t-{liclOOrobeflZWJI! Vl")'I Chlorl!fe -~M BeniNia. (;Ppb) 1, ~-Dlctilon:iril~e fsipbJ 1,2-0lcl"llOl'Cl~IMI {ppb] Elh)ibellUf'IOI l'ppb) Me:tiyfene ~loride TOOll!fle (ppb] 1.2.A-Trichlorcibenzene 1,ppb} 1, 1, 1+Trichloroethana m-X'.fleone l,ppb) X)tenas fpph) 1,2-0ictiloro&thene (1o1al) (ppll-) Carbcri Obulfid& C~form [ppti) ~.1-Dk:hloroel!haria- """""" Mf'N T0'91 Ca!Uarms Color Solids Fluoride &lrfactan1ts (MBAS} Nitrate- Nltrlce pH '""'"' ,,. Nor.ia 0.0:5 mg.II (1] 1.D~/1{1) """" D.OO:S mg/I (1} Nono ... O..OS.lrQJ'l (1) ·-1.0 mg/I (2) 0.03 mgi1 (2] O.D!S mg/I [1] N'"" ... -CHl5 mgil {2) ... o.1sm:an ~:c:i • "°"' 0.0:5 mg/I (U NoM N~o lio.Om;:i{I ~2) D.115-t mg/I [:2] ""'o ~· . ·~ 0.600 (1} -~· ""'' ... 0..0-75 {1) ... O..CI02(1} ,.. ;11ona ... 0.005 (1} 0.001 (1] • 0.600 (1) ... 0.700 [1) " {HI07 {1) ... 2.00:1 {1) ,,. 0.100 fO ,,. 0..200(1] ... f0..G{1) ... 10..0 {1) OOM 0.100 (1) Nono ""'"'•"'' 1 per 100 ml {1) ""' ... 500 mg,11 [2) :2".0 mg/I {2) NoM 10 mg.i! (2] 1.0mgll (:2lo ... t!'.!i-6.5~ ... 200 mg.II (2) '"" (uRfilt) ... <0.005 <005 0.01 <0.01 .. <0.01 0.01 '·"' 1.6 <000 14 0.22 0.02: 3.3 <0.1)1 " '"' "'' <0..01 NO NO ND ND NO ND "" ND NO ND ND ND ND ND "" ND NO ND ND ND ND NO "" rro 12 ,, ., "" <0.2 <M1 M1 0.13 , 2" ,,,, ~" ,_, '"°'" <005 004 <0.01 "' <0-.01 <0.1)1 0.-00 0.00 <000 13 <0..0l 0.02 ,_, 0.02 " <-0..0"1 0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -~1,!11.filt) "' <0.005 <0.1 <0.00 <G..01 ,. <0.01 <0.05 "'' .., <0.05 ,, 0.01 <0.05 <5 <0.01 " <0.05 0.04 "" ND NO ND ND ND NO "" ND ND ND ND ND ND ND "" "" ND ND ND ND ND " "" HD 13 "' 10 290 0.2 <0.1 1.2 <0.(15. ,_, ,, ""' ,,., [6fijo (unfilt) 2.1 <0.1Xl5o <0.1 ''""' <0.01 n <.0.6"'1 <0.05 0.02 ·~ <0.0:5 1< o ... <0.0S <5 <0.01 " <0.0:5- 0.11 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 12 ''-""' <0.1 <0 .. <0-01 .. M1 <0.0:5 0.01 u <0 .. " ,_.. <0.05 <5 <0.01 1' <0.05 0.02 <0<11 NO Nil ND NO ND ND ND "" "" ND ND NO ND ND ND NO NO "" ND ND NO ND ND ND NA NA NA "" NA NA NA NA 7.2 NA -~~ <0.1 <0.025 <0.1 <0.00 <0.01 "' <0.Ci1 <0.05 <0.01 <0.05 <MO 13 <0.05 <0.05 <5 <0.01 14 <MS <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ,~., fLH1Al(I '""" (fih) 3-:2 0.1 <0.0C&I <0.-oo50 0.1)31 0.023- <l)JJO@ <0.002ri) < 1)..()050 <-1).,005;]- :22".2 23-_g <0..011) <0..010 <0..010 <D..0"10 0.015 <0..010 <0.11) <O.OC&l <0.-0050 1-3.3 13.3 0.089 <0.040 " <0.010 13 <0.010 <0.1)3) <0.1)1 ND ND NO "" ND ,, ND ND ND ND ND "" ND NO ND ND ND ND ND "" "" "" ND ND NA NA NA "° NA NA NA .... '-' NA <0:010 <0.04-0 <O <0..010 13.B <i:l-.011) <0.02!) <0-..01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -(tinfilt) -(fih) 0.15!5 <0."1 <G.0060 <0.-0050 M~SI O.~ <0.00:<!1 <.O.oo20 <0.00SO <0..oc&I 1e..a. 25-.A <0.010 <Omo <0.01{1-<-0.o-10 <0.010 <0..010 0.49 <-0.tO <0.0050 <0.to50 10.9 14.3 <(1.010 <0.040 <5 <0.01(1 11A <0..&10 <0..0:i{I <0.01 ND ND "" ND NO ND ND ND NO "" "" "" NO ND ND ND NO ND "" ND ND ND ND ND ND ND "" <10 NA NA NA NA ••• NA <0.01G <0.040 <0 <0..0-10 15.7 <0..0lC:i <0.020 <0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA • • MW-115 CATEG::fll'l' Me-1al3' -) -~ ... """ E){l'.facl;abl'H (ppb) Vollldl:Ei -"" Compound$ (ppb) Misoella;11aG1.JS ~pm) TABLE 2-GR OU NO WATEFI QJALJTY o.r..1 A. CENTRAt iRAltSPOOT, ~C .• CHARtOTTE. :NCfITH CAA.OOHA GA OU ND WATER ASSESSMENT flEPOOT ~April 1994 PARAMET8' AJIJITllnum -"" Barium Seiyllium °""'"'m Cak:Wm Clvomhlm Cobatt Coppe< I~ " .. Magri~um ~ngane-sa "'"" Po1aWum Sil'IM Sodium 'l/an&dfum ~~ Cyeiild& Dl-rt-Butv! Plithall!lrte l'ppb) Napti"1a.lel"KI o[ppb) 8i$ (:2-rilo)QlexYI] Ph.tlwlle.'IB {ppli) Di-n~ phthalat& 1 ;3-0iehkirobelinoMo tu.ilrrosodiplienylamlM Phenol (ppb} 2,4-Dlmethylpfie.nol {pi;ti-) 1 ,4-0ichlorobenuine- Vin:;I Chlorid1t """"M Bariz'ill\1! (ppb] 1. "l-Oicl'lloroethylena (ppb) 1,2-0k:hlor«ietizene (ppb} E"1:fiberiuna-[ppb] Meft)feone Chforide l-ohM!noe (ppb} 1 ,2,-4-TrietllorobetizN!e (:ppb] 1. 1 , ~·T-ricllforoetha:na m-X~Cppb) Xjllann l'ppb) ~ ,2-Dicll~roethana (1G"lsl) Carbon Di6llffide Chbrok>im {ppti) 1' 1 -DlchForoethan1t GhloOd& MPfll Tota.I Colirorms Colo• -· Fl""""' Surls.c11mts 1,MBA"S) Nitra"le Nitrite pH Stilts.lie Df1nk§ng Water ......,,., Nooe 0.05 rrg/l {1) 1 :0 .mgi1 (1~ • NoM ,.. Cl.005-mg/I (1) • N~ ... 0..1)5.mg/I (1} -1.ClmgJl[2) 0.00 :rrgll ~2) 0.05 ~ll {1) Nooe O.C6 mg/1 (2) ,.. 0.15 rng/1 (2] • NoM ,.. (1.(15 mg/I (1} ·~ ~ 5-.0mg/I (2] 0.154 mall {2} ...... ~· - ,.. O.e»H) ·~ --0.075 (1} """' ...... 0.005 (1) 0.007 {1) '"" O.&Klo{1) ,.. (1.700 [1] ... 0.007 (1] 2..000 (1} 0.700 (1} "'"' 10.0 (1] 1(1..0 (1} • OOM ... 0.100('1] -· 2&l rngll (2] 1~100 mL (i~ 15 (2) .,. .... (21 2":0;rrgtl(2:jl • NoM ,.. 1.1).mgi\ ("21' ... 1.0 rrg/I {2) ... 3..!5 -13-.!i {2] t 250 mg/I [2] '"' [umilt.} ·~ <0.01 <0.0:5 O.o< ·~· " om <0.01 0.07 " 0.03 11 0.47 M> o.o <0..01 to <0.01 0.7:2 <0.01 NO NO ND ND "" "' NO NO NO NO ND ND NO "" "' NO NO NO ND ND ND "" ND NO NO 500 ., "" <0:2 <0.01 <0.02 0-" '·' ,. ,,., ""' <{1.1 <0.01 ,.,.. , .. <0.01 56 O.to 0.01 om ·~· <0.02 11 1).1& <OM '·' '·"' " <0.01 <0.01 NA NA NA NA .. NA •• •• •• NA "' NA NA .. •• •• NA "" "" "' NA NA NA •• NA "" .. NA NA NA NA NA •• •• NA .. ,,., (tinHl(I '·' <0.000 <O.O!S 0.05 <0.01 " <(]-.01 <0.01 om ... <0.03 11 0.15 <0.02" • <0.01 12 <0.01 ._ .. <.1)..01 NO NO ND ND ND NO ND "° ND NO NO NO ND ND "' "" "" "' NO NO ND ND ND ND ND • = "' """ <0.:2: <0.01 <0.03 <0.02 ,_. .. li',''91 2193 .... [fit1.) ("lilt) {llllitt) <0.1 <0.000 , .... "'' <0.01 "' <0.01 <0.01 <(i-.01 0.00 ''-" " , .. <0.02. • <0.01 ,, <(1.01 <(1-.01 NA NA NA NA .. NA •• .. NA NA NA NA .. .. •• ... .. NA NA NA NA •• •• "" "" NA NA NA NA .. NA •• ... .. "" NA <0.1 OA <0.-005 <0.005 <0.1 <0.1 <0-05 <.l)JJ5 <-0.01 .. <0.-01 <0.1)5. <0.01 o ... <0.00 10 -1)_1$ ,,.. <5 <0.01 " 0.4"2 0.2> ND "° NO ND ND ND ND ND ND "° "° NO NO ND ND ND NO NO "° NO NO ND 140 ND NO 13 " to <0.1 <0.1 '·"' <0.1)5 ,_. ,, <.1).01 """ <0.-01 <0.05 <0.01 (1_1.fl <0.00 " '-"' ,,.. ,, <0.01 " <0.00 2.3 NA NA NA .. •• •• ... NA NA NA NA NA NA NA NA .. NA NA NA NA NA •• NA ... NA NA NA NA NA NA NA NA ... .. "" -(l;Jnfilt) <0.1 ''-'" <0.1 <0.1)1 <0.01 .. <0.01 <0.00 <-0.01 0.2' <000 ·-· <0.C6 <0.Ct5 <• <(1-.01 13 <"-" '"" <0.0"I NO NO ND ND ND ND "° NO NO NO ND ND ND NO "° "° NO NO ND ND ND NO "° "° NO NA NA NA "' .. NA NA NA • NA ,,., {Hit] <-G.1 <MOO <0.1 <0.01 «•O> .. <0.01 <0.05 <0.D1 <0.C6 <0.05 " <0.00 <O.OS <0 <0.01 " <0.~ <0.01 .. NA "' NA NA NA NA •• NA .. NA "' NA NA NA NA •• NA NA .. NA NA NA NA •• NA .. NA NA NA NA NA NA •• NA .. 1(1,'SJ. {W1611] <0.10 <0.050 o .... 1om lfih-l <G.10 <0.050- 0.C61 <0~ <0:0020 <0.0050 <0.0050 ..~ 56 <0..011) <0.(110 <{1.010 <0.0~0 <0.010 <0.-1)10 0.2e <0.10 -<:.0.(!050 <0.(IQ'j!) 1~..9 1:2.2 -0.HI <0.040 <0 <0.011) 14 <0.(110 0.02 <o!J..01 ND NO "° NO ND NO 530 NO ND ND NO "° ND NO NO NO NO ND NO "" ND ND NO NO NO NA .. NA ""' •• NA NA •• ,_, .. 0.13- <0.o<D ,, <DA>10 14~ <0.-010 <0.~ <0.01 NA NA NA NA •• NA .. "" NA •• •• NA .. NA "" "" .. .. NA NA •A •• "" .. NA "' NA NA NA NA .. ... .. NA NA -~nfiil) <-0.10 <0.000 0-"" <0.oo>D <0-""l ... , <0.010 <Q.010 <G.010 0.41 <0.0050 11' o.u <0.-040 <0 <0.010 "'-' <0..0-10 0-""' <0.01 "" NO NO " ND ND 300 NO ND "" NO NO ND ND ND ND NO "" NO NO NO ND ND NO ND NA NA .. <10 •• NA "" NA 7.4 NA ... {fill.} <0.10 <0.-0&l o .... <0.0020 <0.0050 71.5 <0.1110 <0.0'IO <0.010 <0.10 <0"'6> "~ 0.19 '•-"" " <0.010 "-' <0 . .1)10 <0.Di'O <(1'..01 NA NA NA •• •• .. NA NA NA NA NA NA • • "" .. .. .. NA •• ... .. .. NA NA NA NA •• NA .. .. .. .. NA NA •A • • TABLE :2"-GROUND WATER QIJ.ALJTY DAT A CENTRAL TRANSPOOT, INC., CHARlOTTE. N"OOTH CARCUNA GflOl»ilD WATER ASSESSMENT Ft£f'CflT +April ~W4 PAOOOCIION WEU AND MW-15 CATEGORY PARA.METER Mnls (ppm) Base/N"eirtral Ao~ Extraci:ab!es (ppb) Vcla'lile Qgsnik: Co-· (ppb) Miaeell&neGl:JS (ppm) AlLNlliinum -"" -~ Barytlium Cadmium °""~ Chromium Cobolt eo,... tw• ""' MagM1silrm Ms.ng.ari.eM N""" Pcto.ssitim Sil...- "°"'m Vfl.l'ladi1Jm ~~ Cyariide 01-n-:Butyl F't'lthabte (ppb~ Napti'ltl11;'1eM1 {ppb) Bf:s (2-eth)thexyt} Phthalim [ppl>) 1,3-0lc:l'llcrobenze.ne ~i~ipile.n.)f.amlne PllellOI (ppb) 2.4-0lmelti'.f"lpher.ol (:Ppb) 1,.t-Okfilcrobenze11e Yl")'I C!'llO!i::le ""'~"" Belizetie l'ppb) 1.1--0h:t1~ne-[ppb) 1;2:-0ic:hlorobenlfile l';ppb} Ethylbeitze!'KI (ppb) PAath~Ch"IMde Toluene {ppti) 1.2.4-Ttlc:hloroberl~noe {ppb~ 1.1,1·1.fk:.hkiroelhMe m-Xytene l'ppO) Xylene3' [p~ 1,"2:-0ldiloroe"lhen.e (ICICSI~ (ppb) ctilcroJorm (ppb) 1.1 Dichloroelflane Ciiloridit Pm.I T c1Bt Colibrms Coto' "°"'' ""°'"'' Sllfftictan1s {MBAS) -~ -~ "" '"""~ • DrirWng WabN :SUl~rds "'"" 0."5 mg/I (1) 1.0 rr.;il'I {1) Nooo 0.005 mg/I (1) No~ o.os mg/I (1} "'"' 1 .-0-ITgi'l ~2) 0.-03 mg/I (2) 0.-06 rngll (1) -· 0.(15 mgll (2) 0.1!5 mgil (2"J • "°"" .,. O..o5mg/1{1) . -· . -· ... ~mgfi {2lo ... 0.154 rngo11 m . ""'' . "''" . ""'' ... -[)..600 (1 ~ """ ·-. ""'' ... 0.015 (1) ... o.oo2(1) ·-... o..oos (1) ,.. ol).001 (1) ,.. O.&JO (1) ,.. 0.100 (1) ,.. (1...001 (1) ... 2.000 (1) ,.. (t.100 (1) ... 0-..200[~) ,.. 1D.(J.{1) ,.. 1D.0 {1) . """ ,.. i0-.100 (1) . """ ... 250 mg/I (2"J ,.. 1 per 100 mt. (1) ... 15m ,.. '500 mg/I (2"J ,.. 2.0mgll (2"J . """ ,.. 1-0 .rr.gi'l ~2) ,.. 1.0 mg/I (2) ,.. '5.!5 -a.5 {2) ,.. 250 mt1/1 {2) 3107(91 ~n~l1.) <0-1 <0.-01 <{1-.1 "'' <0.01 .. 0.04 <0.01 0.01 0.-41 <D.02 11 M7 <0.00 '·' <0.01 11 <0.01 O.otl <0.01 "" "" "" Nil NO NO NO NO ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND " <2 10 "" <0:2: <0.-01 0.16 <0.0:2 ... 22 fflootlCTI 'NELL ""'19' ~It) <D.1 <0.01 <0.1 0.03 <0.0t .. OD< <oll01 (1.02: O.O• <(1.02" 11 0.6' <0.02 u <0.01 10 <0.01 '·"' NA NA NA •A NA NA •A NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" 3:121191 (1,mfilt.) <.Q.1 <0-.01 <-0.1 O.o< <(t.01 70 <(1..01 <(1.01 (1.01 0.1-4 <0.02: " ... <0.02: ._, <0.01 13 <0.01 O.D7 <0.-01 ND NO ND NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ND NO NO ND NO 17 <2 <10 ,,. <0.2 <0.01 0.27 <o!J..02 '~ "" ""'"' .;lilt) <0.1 <0..(11 <0.1 .... <0.01 " <0..l'l1 <0..01 ·~2 0.1 <M2 14 o~ 0.02 3.7 <0.01 13 <0.01 o.o• "" .. ... NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .... (unfilt) 0.3 <MOO 0.1 <000 <1).01 " <0.01 < ... 1).01 1.2 < ... " o.a1 <-0.06 <0..0-1 " <0.00 oQ-.11 "" "" Nil ND ND NO NO ND NO ND NO ND ND NO NO NO ND ND ND ND NO ND ND ,. <1 '10 <0.1 0.33 '"' 6.9 " MW-11> .... ~~· 0.1 <0.0CO 0.1 <0.0!5 <0.01 "" <0.01 <0.05 <0.01 0.05 <0 .. " 0.39 <0.05 <[).01 " <000 0.7 NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. .. NA .. NA NA NA .. .. .. .. .. NA .. "" NA .. .. '"' (uMitt.) 0.7 <0.005 0.2 <0.05 <O.O• " .,,, <0.05 om ,, <0.00 13 ,, <0.00 .., <(1..01 " <0.05 o-.oo• <0.01 ND NO ND ND ND ND ND ND NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NA NA NA 350 NA NA NA NA '·' NA .... ffilW <0.1 <0.000 0.1 <0 .. <D.0.1 .. <0.(]1 <000 <0.01 0"6 <000 " 1.a <0.00 <0 "''" " <0.00 0.02' NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. NA NA .. .. NA NA .. NA .. NA .. NA NA NA NA NA NA NA """ (un~lq ""' (i!L) 7-1 <0.10 <(1.0050 <OJJ050 0.26 0.16 <(1.003) <0..CI03:l <0.0050 <0-0050 75.1 84..2 0..(1-25 <D.010 0..017 <D.&10 0.21 0.-011 1-4.:2" <0.10 a.0068 <OJJ050 15.9 1-ul 3.6 2..3 <0-0-40 < 0.040 6.9 6..9 <0..010 <{11.0.10 1e.4 1.a...1 <0..010 ·-<0.01 NO NO NO NO NO 30 NO NO NO NO ND NO ND NO NO NO NO ND "' ND "" NO "" NA NA NA ... NA NA NA "" M NA <OAJ-10 -cl).(laJ <0.-01 •• NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ... (tlnfilt] '·' <0.0050 '" <0.00ID <0.0050 78.3 <O..Otl) ..:.l).OtD 0.11 ••• <0.0050 1U 2.0 <0.0.0 ·~ <0 .. Cl1.I) ~4.-4 .. ,. ·~21 <0..01 "" "" "" "" "" 110 "" "" "" "" NO "" "" .., "" "" NO Nil "" "" "" "" "" NA NA NA "" NA NA NA NA •• NA ... ffilW <0..10 <0.-L'Q50 0.17 <0""" <0.0050 -97.2 <(1.010 ..:(1.010 <0.01 <0.10 <0.0050 .... ... <(l.a.M> 0.1 <0.010 22.7 <0.010 <{1.020 FOUND IN METH CO Bl.A.HK AT -0.00 :PPM <0.01 NA NA NA NA NA NA NA NA NA .. NA .. .. .. .. .. .. .. NA .. .. .. .. NA "" .. NA NA NA NA .. NA NA • • TABLE 2+ GROJND WATUI OOAUTYOATA OEmRAL TRANSPORT, INC .• CHAfl:LOTTE. NOFllH CAROLINA GROJND WATER ASSESSMENl R:EPCRT +April 1994 WELLMW-1S CATEGOFl.Y Metals (ppm) Base/tfEll.Jlr.al Acid Exn<:tl!llbr'99--) """'"' ""''""' °""""'""'' l'ppb) PARAMETER Al1Jrrinum An1enk:: -~ Bary11h.im cadmiu111 Caleium Ctvornlwn """'" Coop... ,,.., '"'' Mag!MlsiLHn Martgll!MIS& """" Po1es:shlm Sl"'" Sodium Val\l'lcfal'fn ~~ Cye,nide DI~ Phthsl.m Ns.phlhnlene Bis(2-elh~lloe:<yltf'-llthNte 1,3-Dlchloiobennn)EI N-toli'tn:iK!d'";iphen~arnlM ""'""' 2.4-Dimethylptl(!C'lol 1.-4-Dichkirob<enui!MI vilfVI cllloride ""'""' ""'m"' 1. 1--0fcl\loN:iethylene- 1.Wichforobenzme Bhylbenz.eMI Methylena Chlo.rlde Toluene 1 ,2,4-Trich'loroben-zene 1 , 1 , 1 + Trlchloioa<lhane m-Xjliene X)'k!nes 1 ,2-Dietiloroe'lhene {totsj) Chloroform 1 , 1 Dk:h1oroetflar11! MiscelaMtOUs Chlorid1t (ppm] MPN Total Coliforms Colo< Solklle- FllJOl1d& SurfsctlU'lts (MS.AS} Nitr.a.'le Nitrite pH Sulfa ta '"" OrinFiing Wate.r "''"""'' Noo• 0.05 m;ril (1} 1.011'.g{I (1) -· 1).00!5 mg.II (1 ~ -· ... 0-05 mall c1i . ._ ... 1.0 mg.II {2jo ... (t..03 mg,~ {2) ,.. i0--05 mg{I ~1) • N- ... 0.0:5 mgJI (2) ... 0. 15 mg!j {Zi • None • O.Cl!5 mg.if (1} Noo• -· i).'Q.mg{I {2) 0.1!$.ii; mgJI (~ ""'' ""'' non• ... 0..600 (1) " none 0 OOM . ·-,.. 0.07-5(1} ... 0.002{1) • 00"' ... 0.005 (1} ... 0.007 (1} ... 0.600 (1} ... 0.100 (1) ... 0.007 ["'I] • 2.ooJ {1] .... 0.700 {1) O.roJ(1 ~ 10.0 (1} 10.0 (1} "°"' ... 0.100 (1) -250 mg.II (2ji 11* 100 ml (1} "C2l ... 500 mg.il (:2) " 2.0 mgll (2j. • N- ... 10mg/l {2) ,.. 1.0 mall (2) '"" 6.S+&.5 (2) ... :250~11 [2) -(unfilt) 44 <0.005 o.• <0"' <O"' " 0.12 <O.O• 0.10 ... "" " '"{A '·" "' <0.01 ,, 0.13 ... <0.01 ND ND NO ND "" "" "" ND ND w ND ND ND ND ND • ND ND ND ND ND NO ND "' >1000 .. "" <0.1 <~' <0.05 0.07 7.1 45 ,,., ffilQ <0.1 <0005 <0.1 <0.llS <0.01 ,. <0.D1 <0.-05 <0.&1 <0 .. <0.05 " 0.22 <O.a> .. <0.0f " <0.0:5 0.21 NA NA NA NA NA NA NA NA NA NA NA N• NA .. .. NA NA .. .. .. .. NA .. NA NA NA NA NA NA NA NA NA NA NA 10/93 ~IJflfiltii 0.4' <O.«l50 o-..ois <0.00a:l <0.0Cl50 "' 0.022 <0.01'1) 0.012 0.0000 14.7 •• <0-""' 1 ... <0..010 13.< <0-.010 o ... <.0.01 ND ND ND NO "° ... -.. _ _1.fl) "" ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA ""' NA NA NA .. ·~ NA 1111113 -[itQo {oofitij <0.10 0.-51 <0.0050 <0.0050 0.044 (l-..Cl5~ ,,.. {fill} <0.10 <0.0050 0.036 <0.0021) <0.00a:l <0.0000 <0.00:50 <0.0050 <0.to51) 5-7.3-7-8 48.2 <0. H) 0.017 <0. 10 <0.-010 <0.010 <0.010 <0.01-0- {l.41 <0_005(1 "" O.ZI <OOOJ "~ <D..010 1!5.4 <0.010 0.036 <i).01 0..01 <0.010 1A 0.17 /"" ---6.1)515. . <o..cio&I 't4.7 1IUI 0.!51 <0.040 15.2 <1).(1-~0 1:3.!5 <0.010 0.21 <O.Ol ND NO ND NO r""-. .... )ID. 0.19 <0"40 "' <-1).0-10 16.6 <0.010 <0.020 <0.61 NA NA NA NA NA NA .. NA NA ·t':- NA NA NA NA .. NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA .. .. .. NA NA NA ... NA ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA ro .. NA NA NA tfA '"'FOOND IN FIELD BLANK AT 11 f'.f'-8- NA "" "" .. NA NA NA NA NA NA NA NA NA NA NA N• NA NA N• .. NA NA NA ... '· ~ • •