Central Transport - GW Assmt Mar 93-OCR

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GROUND WAIBR ASSESSMENT REPORT
CENTRAL TRANSPORT, INC.
CHARWTIB, NORTH CAROLINA
March 1993
TABLE OF CONTENTS
SECTION 1 -INTRODUCTION
1.01 Background
1.02 Objective
1.03 Description of Ground Water Monitoring System
SECTION 2 -SJIB GEOLOGY
SECTION 3 -FIELD INVESTIGATIONS
3.01 General
3.02 Monitoring Well Installation
3.03 Field Survey
3.04 Ground Water Elevation Monitoring
3.05 Ground Water Sampling and Analysis
SECTION 4 -SIIB GROUND WAIBR FLOW CONDITIONS
SECTION 5 -GROUND WAIBR QUALITY
SECTION 6 -CONCLUSIONS
REFERENCES
TABLES
1
2
FIGURES
1
2
3
4
5
6
Well Specifications and Ground Water Elevations
Ground Water Quality Data
Site Plan
Ground Water Elevations and Generalized Flow Map
Clean Boundary Delineation Map
MW-17 Boring Log
MW-17 Well Construction Diagram
Vertical Flow Cross Section
March 26, 1993
O'BRIEN & GERE ENGINEERS
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SECTION 1 -INTRODUCTION
1.01 Background
O'Brien & Gere Engineers, Inc. (O'Brien & Gere) has been retained by Central
Transport, Inc. (CTI) to conduct additional investigations at their Charlotte facility. The
investigations were outlined in a Ground Water Assessment Plan which was submitted to
the State of North Carolina, Department of Environment, Health and Natural Resources,
Division of Solid Waste Management (State) in December 1992. The investigations were
conducted in response to a letter dated November 12, 1992 from the State to "define the
vertical and horizontal extend of the plume" which has been detected in the vicinity of MW-
7 (See Figure 1). This monitoring well is located near two former lagoons located at the
CTI Charlotte terminal site.
Briefly restated, the results of the previous investigations conducted at the site have
indicated that ground water contamination exists in the vicinity of MW-7. The direction of
ground water flow is to the southwest on the eastern portion of the site. The results of a
fracture trace analysis (See Report dated November 1990) suggest that one fracture
lineation is present at the Charlotte site and apparently underlies the naturally occurring
depression in which Pond 3 and former Lagoon 2 are situated. The general ground water
gradient in the fracture at the site is from north to south. The fracture system separates two
distinct ground water flow regimes. Ground water flowing from the west and ground water
from the east apparently coalesce in this fracture. Ground water in the fracture flows
southward as ground water leaves the site. Wells MW-11, MW-13 and MW-16 are in a low
area of the site where this change in ground water flow direction is believed to occur which,
together with ground water level data, indicates that wells MW-11, MW-13 and MW-16 are
downgradient wells.
1-1
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March 26, 1993
Ground water sampling has been conducted at the site on at least nine occasions
beginning in October 1989. Details of these activities are included in previous reports
including the Hydrogeologic Investigation, June 1990, the Supplemental Phase 1
Hydrogeologic Investigation, November 1990, and subsequent letter reports dated July 11,
1991, January 17, 1992 and September 15, 1992.
1.02 Objective
The purpose of the additional investigations which were outlined in the December
1992 Ground Water Assessment Plan was to further define the vertical and horizontal extent
of ground water contamination in the vicinity of MW-7. Specifically, there were two
objectives:
1) define the eastern edge of the plume, and
2) assess whether the contamination near MW-7 extends into the deeper bedrock
aquifer.
1.03 Description of Ground Water Monitoring System
The current ground water monitoring system consists of wells MW-6, MW-7, MW-8,
MW-9, MW-10, MW-11, MW-13, MW-15, MW-16 and MW-17. MW-17 was installed in
February 1993 as part of the additional investigations. Figure 1 shows the locations of the
monitoring wells.
According to 40 CFR 265, Subpart F, the ground water monitoring system is required
to include at least one monitoring upgradient of the lagoons; the system includes four
upgradient wells, MW-6, MW-9, MW-10 and MW-15. The ground water monitoring system
is required to include at least three wells hydraulically downgradient of the lagoons; the
system includes six downgradient wells, MW-7, MW-8, MW-11, MW-13, MW-16, and the
newly installed MW-17.
O'BRIEN & GERE ENGINEERS
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March 26, 1993
Table 1 contains well specifications. The data in Table 1 are accurate to the nearest
0.01 foot, except where noted.
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March 26, 1993
SECTION 2 -SITE GEOLOGY
The CTI site is located within the Piedmont physiographic province of North
Carolina, in the Charlotte Belt. The massive crystalline and metamorphic rocks of the
Piedmont are covered by a layer of unconsolidated clayey to sandy material, consisting of
weathered parent rock and alluvium (Cederstrom 1979). The underlying Charlotte Belt has
been interpreted as a tilted composite mass of intrusive igneous rock that has been eroded
(Wilson, 1983). The immediate vicinity of Charlotte is underlain by a granite and diorite
complex, which is interfingered with a variety of local sedimentary and metamorphic rocks
(Legrand, 1952).
The maximum depth of the subsurface investigation for this site was 100 feet (MW-
12). Therefore the discussion of the site geology will be limited to the uppermost 100 feet
of overburden and bedrock.
The unconsolidated overburden at the site ranges from 15 feet thick to 30 feet thick
on the eastern side of the lagoons. The overburden consists predominantly of silt and clay,
with some sand occurring. Fill was encountered in MW-2, east of Lagoon 1.
The overburden is underlain by blue-gray fine-grained sandstone on the eastern side
of the lagoons (MW-6, MW-7, MW-8). While the encountered bedrock is predominantly
sandstone and siltstone, gray to green-gray quartzite was also encountered, at the bottom
of overburden borings MW-4 and MW-5.
2-1
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3.03 Field Survey
After the well installation was completed, a field survey was conducted by General
Surveyors, Inc. of Charlotte, North Carolina. The field survey was performed to identify the
location of monitoring well MW-17 for inclusion within the existing survey and to obtain a
ground surface elevation and a top of PVC casing elevation for the monitoring well relative
to mean sea level (MSL). The survey was completed using an established benchmark
located at the northwestern corner of the large one-story building at the facility. The well
location and elevation data are provided in Figure 2 and Table 1.
3.04 Ground Water Elevation Monitoring
Ground water elevations were measured with an electronic water level probe in
monitoring wells MW-6 through MW-13 and MW-15 through MW-17 on February 12, 1993.
The ground water elevation data is listed in Table 1. The ground water elevations are also
included on Figure 2. The ground water elevations were used to evaluate the bedrock
ground water flow direction in the study area.
3.05 Ground Water Sampling and Analysis
One round of ground water samples was collected during February 1993. Monitoring
wells MW-9 through MW-11 were sampled on February 3, 1993. Ground water samples
were collected from monitoring wells MW-7, MW-8, MW-13, MW-15, and MW-16 on
February 4, 1993. Monitoring wells MW-6 and MW-17 were sampled on February 12, 1993.
Prior to sampling, the ground water elevation in the monitoring wells was measured.
Based on the ground water elevation, the volume of water in the well was calculated. Using
this water volume calculation, three well volumes of ground water was purged from the
monitoring wells. This ground water was purged from the monitoring wells with a
decontaminated bailer prior to sampling such that the ground water would be representative
of the aquifer. Ground water temperature, pH, conductivity and turbidity was measured
3-3
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March 26, 1993
with electronic meters a~ purge water was removed from each monitoring well. A stainless
steel bailer was used at all of the monitoring wells with the exception of monitoring well
MW-6, where a small diameter PVC bailer was used. The small diameter PVC bailer was
required at monitoring well MW-6 because of a deflection in the PVC well casing which
prevented the larger diameter stainless steel bailer from descending down the riser pipe.
Ground water samples were not collected until the temperature, pH, specific conductance,
and turbidity were relatively stable as measured with electronic meters. The ground water
samples collected for dissolved metals analysis were filtered in the field using a peristaltic
pump with an in-line 0.45-micron filter.
Before each use, the hailers were washed with soapy distilled water, followed by a
methanol rinse, a nitric acid rinse, and a distilled water rinse. At each well site, a new piece
of clear plastic sheeting was laid down around the well. Clean sampling equipment was
placed on the plastic sheeting and a new length of polypropylene rope was attached to the
bailer. In addition to the equipment decontamination procedures, the sampler also donned
a new pair of latex gloves at each new well site.
The sample jars were labeled and placed in a cooler with icepacks for shipment to
the laboratory for analysis. Trip blanks were included in each cooler containing volatile
organic compounds (VOC) samples for quality control/quality assurance purposes. Each
trip blank consisted of a 40-ml vial filled with distilled, uncontaminated water.
Chain-of-custody documents for each sample were completed at the time of sampling
and were maintained throughout the handling and submission of the samples to the
laboratory. The samples were shipped to OBG Laboratories, Inc. in Syracuse, New York
for analysis. Analysis was for metals, volatile organic compounds, base/neutral extractables,
acid extractables, pesticides, and PCBs using the EPA analytical methods outlined in
Appendix F of the December 1992 Sampling and Analysis Plan.
3-4
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March 26, 1993
MW-8, MW-9, MW-10, MW-11, MW-13, MW-15, MW-16 and MW-17. Data collected in
previous investigations indicates the same hydraulic potential.
It should be noted that in a fractured bedrock aquifer, both a hydraulic pathway and
hydraulic potential are needed for ground water flow. A pathway can be a joint or fracture
in the bedrock. Potential is indicated by ground water elevations, with potential ground
water flow from higher to lower elevations. Data has been collected regarding potential and
pathways. (See November 1990 report).
Figure 6 provides a vertical cross section through wells MW-7, MW-17, MW-13, MW-
16, MW-11, and MW-12. The cross-section shows components of horizontal and vertical
ground water flow. Evidence of an upward vertical ground water flow potential is given by
the fact that ground water is at a higher elevation in the deeper well at the well nests at
MW-ll and MW-12 and MW-13 and MW-16 (i.e. the ground water elevations in MW-12
and MW-16 are higher than the elevations in MW-11 and MW-13, respectively). Evidence
of an downward vertical ground water flow potential is given by the fact that ground water
is at a lower elevation in the deeper well at the well nest at MW-7 and MW-17 (i.e. the
ground water elevation in MW-7 is higher than the elevation in MW-17). This is consistent
with the well nests' relative position to the presumed location of the fracture.
Estimated bedrock ground water flow velocity was reported in the November 1990
report. Based upon the average hydraulic conductivity of bedrock wells MW-6, MW-7, MW-
8, MW-9, MW-10 and MW-11 (0.21 ft/day) and an assumed aquifer porosity of 0.01, the
resulting horizontal flow velocity was estimated to be 0.38 ft/day or 138 ft/year.
4-2
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March 26, 1993
SECTION 5 • GROUND WATER QUALITY
Ground water sampling has been conducted at the site beginning in October 1989.
Details of these activities are included in previous reports including the Hydrogeologic
Investigation, June 1990, the Supplemental Phase 1 Hydrogeologic Investigation, November
1990, and subsequent letter reports dated July 11, 1991, January 17, 1992 and September
15, 1992. Ground water samples were analyzed for volatiles, base neutral/acid extractables,
pesticides/PCBs and metals. Volatiles and base neutral/acid extractables have been
detected in wells MW-7 and MW-8 and were detected in MW-17 in the one round of
sampling conducted in February 1993 after its installation. (Ethyl benzene was detected in
MW-16 on one occasion and is believed to be aberrational. It was not detected in February
1993 sampling round). Constituents detected on one or more occasions in MW-7 include
1,4-dichlorobenzene, vinyl chloride, benzene, 1,1-dichloroethylene, ethylbenzene, toluene,
1,1,1-trichloroethane, xylenes, chloroethane, chlorobenzene, and 1,2-dichloroethene at a
range of 2 ppb to 110 ppb. Constituents detected in MW-8 include acetone, methylene
chloride, 1,1, 1-trichloroethane, benzene, 1,1-dichloroethylene, tetrachloroethene,
trichloroethene at concentrations from 4 ppb to 320 ppb. Constituents detected in MW-17
include acetone and 1,2-dichloroethene at concentrations of 20 and 31 ppb respectively. As
presented on Figure 1, MW-7, MW-8 and MW-17 are east of the former lagoons. Analysis
of samples from wells located south and west of the lagoons did not indicate the presence
of contamination. Table 2 summarizes the results of ground water sampling that has been
conducted at the site.
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March 26, 1993
REFERENCES
Cederstrom, D.J.; Boswell, E.H.; and Tarver, G.R., "Summary Appraisals of the
Nation's Ground-Water Resources-South Atlantic-Gulf Region," USGS Professional
Paper 813-1, 1979.
Legrand, H.E. and Mundorff, M.J., "Geology and Ground Water in the Charlotte
Area, North Carolina," North Carolina Department of Conservation and
Development Bulletin No. 63, prepared cooperatively with the USGS, 1952.
Wilson, Frederick Albert, "Geophysical and Geologic Studies in Southern
Mecklenberg County and Vicinity, North Carolina and South Carolina," USGS Paper
OF83-0093, 1983.
O'BRIEN & GERE ENGINEERS
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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 installed 6125190.
Well No. 14 installed 1117/91.
Well No. 15 installed 1118191 ; ground water elevations may be influenced by nearby production well.
Well Nos. 13 and 16 installed 4113191.
Well No. 17 instal I ad 218193.
Wells A, 6, C, and D not installed by O'Brien & Gere; well types and screened intervals not known.
' Stream pol nts slaked 1217190; •top of casing elevation• for stream points is top of slake el avation.
•Ground water elevation• for stream points is surface water elevation.
Stream point S3 was destroyed during the installation of wel Is 13 and 16.
2128191 elevations -east side wells are lowesl elevations; wesl side wel Is are lrom end of day.
512191 -earliesl data
5/3191 -lowest data from second pumping cycle
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Page 4 ol 4
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TASLE :2~ G!'IOUNl) WATER OU,!i,UTY DATA, CENTAAt TRANSPORT, INC .. CHARLOTTE, NOOTH CAFOUNA
~ TABLE SUMMARIZES THE GROUND WATEfl: OUALin' OATA FOFI TKE FOtLOrMNG WEUS:
MW.S, MW-7, MW-a.. MW-9, MV\1-10, MW-1~. MVri'-13, MW-15, MW-16, MW-17, AND IHE CTI Pf!COXTIONWELL
SUBSTANCES NOl OETECTEO IN ANY SAMPLES H,!i,'lfE NOT BEB'-1 lt-K:".lUDEO Ii\' THS T MLE.
ABBREVIATIO.\'S AF.;:: PS fOU.OWS:
ND Indicates substance-not-detected abo¥e delection limit
N,!i, Indicates. the.! a.nal)'sls. Wt1S r'OI: req~-
Nl ln.:f".JC8'1es tllat lab did flOt test :lol .enlltjte.
@ IMicates ttiat di-ll-ootyl phttnm.te was detected in the fie'.-d blank at 6 ppb
(1) S9fe Orinkirig Water Act Standard (Met).
(2) NorU1 Carolina WM er OJality Standard.
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; ,,,f! ..... ..... lllllllliii . _,,, lllllililt .... ..... . -, ,.,.
lABtE :2": GR:JUND WATEA OUMJTY DATA, CENTRAL ~PORT, IJ'..!(:_, CHAFILOTfE, l>JORTH CAROL.IN-A
WELl P.'f'W"6 (PAGE 1 OF 2j.
CATEGORY PARAMETER
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Bis (2-et'h'.fl~:.YO Phttialate {ppb)
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N-Nitr.osodiplier.ylam1ne
Ptienot rppb)
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Vill'J'l Chloride -Benziane l',ppb)
1 , ~ -Oiclllorretllvleile-[Wb)
1 ,2-Uchkirobenzerie (ppb}
E1hylbenzeoo (ppb]
Methyferie CA'laide
Toll.Jene (Wb]
1.2,4-T.rici'lkirct:wen:rene (ppb}
1.1, 1-T-ricitlor-oettiane
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ND 6.6
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5.39 :20
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NA <0.2
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NA <0.02
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ND
NO
" 280
"' 530
<0.2
<0:01
1.1
<0.02 • •• "
"•
""' ~
<0.1
<0.01
<0.1
0.05
0.01
24
<0.Dt
<0.01
G.01
0.02
<Ll.02
" 0.02
<().()2
0.71
-<0.01
19
<-0.-0~
<0.01
NA
NA ....
NA ...
"" "" "" NA
"" NA
NA
NA ...
"" "" N•
NA
NA
NA
NA
NA ... ,.. ...
NA
NA
NA
NA
NA
NA ....
NA
NA
... ....
;""ii .... .... ... .... ... "''' ' Jit ....
TABLE 2: GR:JUND WATER QUAUlY DATA., CENTFIAl mANSPORL INC., CHARLOTif:, NORTH CAroUNA.
'!ff.ELL M\IY.S (PAGE 2 OF 2)
CATEGORY
Mets ls
"'''"~
Base/Neutr.ar
,!i.cj:j
E:.:liracia.b!es -
Vo-
(lr-g21nic
Co"'PQU-
jppb)
Miscellanet::i!Js.
jppm)
PA..QJJ.METER
Afumir.um
Arsenic
Satiurn -m Cadmium
Cak:ium
Ctuomi!Jm
Co""'
Cop"'
l'M
"'' Magl"ll!Sium
v°""'" ...
N'.ck.el
P-o'la.-ssium
Silver
Sodium
Vanadium
Zioc
Cyanlde-
Di-n-Butyl Phthe;lal:E! {ppbli
Naphlhalene [ppb)
BG (2-etn:,'lh.exyl) Pllttialate (ppb)
1 ,3--Qichloroben:rene.
N-Nitrosodiphe-11ytami~
Phenol i'.Pl:'b)
2,4-Dirneltljltptienol (ppb}
t ,4-DichlDroberlle.iie
V-HiylCti.icNide --Benletle (Wti)
1 , ~ -Ok:hlor-oe~len.e [ppbti
1,2-0icM::irobenrene (ppb)
E~lbenzer.e-fppl:Jl
Metn~neCtiror1d'e
Toluene (ppb)
~.2,4--TricM:irobenzerie (ppb)
~.1,1-Trietoo«iethane
m--X'(lene ~ppb) ,,..,,.._
1,2-0k:Mor-oelf'll?'lle (total] (ppb)
cn10f0'form r.PPbl
1, 1 acilloroethe:rle
Cliloride
Mf'N T-c4a! Corrfom'ISl
"""' ""'"' FlooMd&
Su-("""5)
N ..... N-pH ......
Drln'klng Water -· No•"
ru:6 mg/I (1)
1..(1 mg.II (1)
"°"" 0.005 mg/I [~)
No"'
O.IJ.5 rng.l'I (1)
Non.
1.0mg/I (21
0.00 mg/112)
0.0!5-mg/1 [1)
""'" 0.00.rngll (2)
0-15rng/I (2)
N"""
0."05 ll".igf! (1}
Nooo
N"" S.o mg/112)
0.154 mg.I! (21
'°"' "'"' "'"' 0.600 (!)
"""" oone
"""" 0.-075(1}
0.002{~) -0.005(11
G.007 ~1)
0.600 ~1)
0.700 (1)
0_007 (1)
2-000{1]
0.700 (1)
0.200(1)
10J) (1j
10..0 ~1)
"""' 0.100 ~1j
0000
250mgl1(2)
1per100 ml(1]
"12\
""' mgl1 (2)
2.0 mgl1 (2)
""'" 10mg/I: (:2)
1.D mg.ll (2)
8.!S. 6.5 [2}
250 mg/I. (2)
6/91C*JP
(un.filtjo
<0.1
o"'
0.08
<0.01
<0.01
100
<0.0l
007
004
39
o.ro
••
'"" o.ro
5.2
<0.-01
16()
G.13
0.1
<0.0-1
ND
ND
ND
NO
ND
ND
NO
NO
NO
"" NO
ND
NO
ND
ND
ND
ND
NO
NO
"" "" ND
ND
18
00
"" 710
<0.:1"
<-0..(11
1.1
<0.-[12
'·' B2
6f9100P
~~
<0.1
<0.01
<G.05
0.04
<0.01
92
<0..01
0.02
-0.01
" <0.0"2 ..
'·' 0.0-2
<G.01
"" <0.01
<0.01
NA
N•
N•
N•
NA
NA
NA
NA
NA
NA ..
NA
N•
NA
NA
NA
NA
NA
NA
NA
"" NA
NA
NA
NA
NA
NA
NA ...
"" "" "" NA ...
·~1
[ur..'itij
"' <0.0C5
<QOO
0.13
<0.01
" <0.01
0.04
022
" "" "" ~
0.04
5.1
<0.{11
22
0.1
0.00
<0.01
ND
ND
ND
ND
ND
ND
ND
NO
NO .,,
ND
ND
ND
ND
ND
ND
ND
ND
"" ND
ND
ND
ND
" •
"' 400
<o.2
<0.-01
066
0.14 •.•
{'''S
9191
(fil)
<0.1
<0.005
<0.0!5
D.05
<0-01
'5
<Cl.01
<-0.01
003
0.00
<0.03
" <0.01
<0.02
n
0.02
24
<0.01
0.01
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
NA
NA
NA
NA
NA
NA
C" .. ~a -
2193
~
·>·••
"""' jll'tlHll)
<0.1 5.2
< O.OC6 <0.005
<0.1 0.1
<0.(15. <0.05
<0.-01 <0.~
"' 4J
<0.01 0.02
<G.05 <-0.~
<0.0l 0.04
-£l07 B..3
<OC<i
23
<0.05
<M5
<5
<0:01
23
<0.0~
0.40
ND
ND
ND
ND
ND
ND
ND
ND
"" "' "" ND
ND
ND
ND
ND
ND
NO
"" ND
ND
ND
ND
" " " ...
<0.1
"" ....
<M5
' ..
<0.05
»
~J.~
<0-.05
<5
<0.0~
" <000
a.BO
NA
NA
NA
N•
NA
NA
NA
"' NA
"' NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA .... ....
"' "" "" "" "" NA
-...:; .··~···a en ... ..
········•
"'#
'¥ i...il .... .... .... a ... ... ''·''?'!
T ABt:E ;2-_ GROUND WAT EA Qlli!.UlY DAT,..,_ carTRAL TRANSPORT, INC., CHAR-Otn:, NORTH CAOOLINA
WELL MW·7 (PAGE 1 OF 21
CA TEGOAY PAAAMETER
Metal• -t
""""""""' Acid
8:trEtCl:sbl1!$
o[ppb)
Vol Mile
0-~
Compooods
(ppOI
Miscellaneous
rwrni
Alumirium
""""~ ._m
Beryl Iii.mi
C&dmfum
Caklum
Chromi1&11
Coba•
Coppe<
rro"
lUd
Ma.g~m """' ..... Nickel
P-otassil.fl"ll
Sil\l'ef
SodiLNTI
Vanadium
"~ Cyariide
Di-1\'&it;I Plitflalate (ppb)
NapMhalerie-(ppb)
Elis ¢2:-ethyll\!-x)'ij Ptrt:halat& (ppb)
1 ,:J-Dich1orobenzerie
N.Nitfosodip]lenylanWne
f'henol {Wb)
:2,,4-DimetJ'lylpl\IEmdl (ppb)
1.4-Dictllorobenz-ene
Vilffl Chloride -· ~-)
1, 1-0i:::hJoroet2tilooe (ppb]
1 ,2-0k:toorobetize!MI [pptJli
Bh)'lbeltzerie-(ppb)
Methylene Ctilolide
TolLJene (ppb)
1.2,.4-Tflclllorobenzene {ppbj-
1, 1, 1·Tlcl"i1oroetharle
rn-:K:j'lene (ppti]
""'""" (ppOI 1,2 Dlctlloroettlen.e
Chloroform -(ppb)
1, 1 Diclibretliane
"'""""" MPN ToW Cciliforms
"""" SoTIOo
Floor'lde
Surta.::tanls (MBAS)
N""""
N ...
pH .. _
O!lnldf!g WBler -· N"""
(1.05 rngll [1)
1.0 mg.ll (1}
Nono
G.005 rnwl {,)
Nono
0.06 mgfi (1} -· 1.0-rng/I (2)
MJmgO 121
0.05 rng/1 ~l) -· ""' ms" 121 0.15-mg/I {2)
"""" {1.05 mg/I {1)
NO< ..
No,,.
!5.0 mg/I (2'/
0. 154 mg/I (2)
"'"" .,,,..
none
o..soo (1j
''''" ""'" ""'' 0.075 [1)
(1.002(1)
""'" 0-.005 (1}
CHI07 (1)
0.600 ~1~
0.700 {'I}
0.007 (1~
2..000-(1)
0.700~)
0:200~1j
10..0 (1}
10.0(1~
Nono
G.100(1)
"""' 250 .... 121
1per100 mt {1~
10121
500 .... C2!
2.0 .... (2)
"""' 10""" 121
1.(1 mg.II ('.2)
e.!5 ~S.!5-(2',I
2'0mg0 (~
10/89
'"nfii!)
340
0.1
1.14
ND
ND
"' 0.00
0.33
5.11
'"' 1.45
100 ,,,
0.29 ,,
ND
298
1_-g7
UJS
-0.01
28@ • NO
NO
"" "" NO
NO
ND
NT
570
100
3
640
NO
""" ' ND
510
ND
NO
ND
ND
N•
NA
NA
NA
NA ....
NA
NA .... ....
,,,..
[I\/!.~
"" ND
""" ND
NO
"' ND
0.05
0.02
16.7
0.05
39.7
3 10
NO
115.S.
ND = Cl.~6
0,02
0.01
45
12
240
NO
"" ' 2
ND
NO
NT ...,
ND
ND
570
NO
400
ND
ND
ND
1570
60 ,.,
ND
NA
NA .... .... ...
HA
NA
"" w. ....
00/00
~un~tt:)
9114
"" 0.37
ND
ND .,,.
0.21
o.n
1.02
104
G.32
60.7 ...
0.11
15.0
C1-t5
212
ND
o.:w
N1
1
2
ND
3
NO
"" • ND
ND
ND
190
NO
NO
ND
NO
NO
00
NO
ND
1500
31
NO
NO
NA
NA
NA
NA
NA ,,.. .... ....
"" NA
t 7f ..... ...
"'"" ~·) 1""" [unrnq
0-.15 49
00 <0.01
0.30 <0.1
NO 0.02
ND 0.02
67.S-59
ND 0-.08
0.02" 0.00
NO 0.38
13-4 60
ND 0.17
43:0 45
J..3€1 5.0
O.IJ.J 0.-07
7.54 7. l
0..01 <Q01
195 190
ND -0.2
-0.00 G.19
NT <0.01
NA "° NA ND
NA ND
NA
NA ND
NA NO-
NA 4
NA ND
NA ND
NA ND
HA NO ,.. ""
NA "° NA ND
NA. ND
NA ND
NA ND
NA NO
NA NO
NA NO
NA NO
NA ND
NA ND
NA >40
NA. >=laJO
NA 20
NA 720
NA M
NA <Q..'1)1
NA <0.02
NA <D.02
NA 6.B
-NA 1 1Q
12.00 :3,!07./91
(fi~~~ ~nlilt)
<G.01
<0.01
<G.1
0.0>
<Q01
"' <0.01
<0.01
<0.01
~0.32
<0.02
36
H
0.01
~o
<0J)1
190
<-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 ... ....
,,,
<0.01
<0_1
0.05
<G.01
"' 0.05
'""' 0.02 ,.
0,02
43
-~
0,03 ,,,
<0.01
190
0.00
""' <0.{)11
NO
ND
ND
ND
NO
NO
"" ND
NA
ND
110
ND
ND
"" NO
NO
"° ND
ND
"" NO
ND
NA
140
<2
>70
'"' 0,3
<0..01
0,1]1
0.05 ...
24
.. ',',','fl
J.i'Q7.S1
~·)
<0.1
<-O.Cl1
<0.1
0.00
<0.01
54 ...,,
0.01
-O.Q1
" <0.02 .,
"' <-0.tt2' ,,,
0.01
"'' <0.0-1
M1 .... ... ....
"" NA
"" NA
NA
NA
NA .... ,,.. ... ...
NA
NA
NA
NA
NA
NA ... .... ...
NA
NA
NA
NA
NA
NA
NA ... ....
NA
NA
.....
3121,1'91
r~Ml
" <o.cn
0.12
0.'
0.01 ..
0.04
0.13
0.02
63
0.09
" ~-
0.04
u
<0.01
170 ..,
Cl-.17
<0.01
NO
"" "" ND
ND
ND
110
ND
42
NO
NO
" ND
ND
ND
\1
NO ., ..
ND
00
110
<2
"' ,..
<0.2:
<Mt
0.00
<0-.Ct2 ,,. ..
-3121'91
~~
,,,
<0.0-1
<0.1
0.00
O.Clt ..
C:(l.01
et.a~
<0.-01
11
<-0.0'2
42
u
M2 ...
0.02
180
<0..01
0.01
NA
NA
NA
NA
NA
NA
"" NA ....
"" NA
NA
NA
NA ...
NA .... ...
NA
"" NA
NA
NA
NA .... .... .... ....
"" NA
NA
NA .... ....
....
Ml1
~nfi~
<0.1
<0.0~
0.82
0.17
<0.01
140
-0.~-3 ,,,.
0.75
" MO
120
~~
027
6.6
<0.01
76 ..,
0,25
<0..01
NO
NO
NO
"" NO
ND
110
NO .,
NO
NO
" ND
NO
NO
\1
NO
6•
64
"" NO
220
"' 1100 ..,
<0.01 ....
<Q.02 • •• ..
.-.
"''" !Ml
<-0.1
<0.0'I
<0.05
0.05
<0.01
59
<Q.Q1
0.03
0,02
0.09
<0.0'2
37 ,,,
0.02
3-4
0.02
73
<0.01
0.01 ....
NA
NA
NA ...
NA .... ...
"" NA
NA
NA
"" NA .... .... ...
"" "" NA
"" NA
NA .... .... .... ,..
"" NA
NA
NA
NA
NA ....
' '"I ... ....
..... ... .... ... .... ... • ··-",ii ill.oil .. c-.cp '·<•ii . cz i'+D ...... ... , . ··a .... ~·-... ,
lA.BLE?: GROUNOWATERQUAUTIOATA, CENTRAL TPJiNSPORT, 11'..K::., CHARLOTTE, ~CAFOLINA
WELL MW-7 fPAGE20F2jo
CATEGORY :PAR.MIETE:R ~ D1nk:lng WBiler 9191 0/91 ,,., 219>
""""""" (-unfitt) ~~ (unfitij (1i11j --------~ .. ----·------. ------~--
Me1a• Alur!Knum . -· ,. <0.1 7.2 Q.J
-) """"~ 0.00 mg/I {,) <0.005 <0.005 <0.005 <0.005
Barium ~ 1..0 mg.ii. (1l <0.05 <CHl6 0.2 "-2
Bel)'lllUrn . """ 0.15 0.05 <-0.05 <0.05-
Cedmium ~ Q.005 mg/1 {~) <0.01 <0.01 <0.0t <QQ1
Cak:ium • Nooo ,40 "'" " "" Chromium * 0.05 rr..g,i1-(1} <0.Q1 <0.01 0.01 <0.01
Cobalt • Nooo 0.05 0.02 <0-.05 <0.05
Coppe• * 1.0 mg/I (2) 0.:32 0.01 "-"" <0.05
"°" * 0.03 mg.II~ "" " 11 '·' '"'' ~ G.05 mgll ~t) 0.04 <0.03 <0.00 <O.G5
MagnesilPfll • Non• " .. ,.., 37
Me:ngenese ~ O.G5 mg.ll (2) 2.7 •.. '·5 1.6
Niekel ~ 0.1!5 mg/1 t2) 0.05 0.00 "'-"' <0.05
Potasshrm . """' 96 7.2 • Silver ... 0..05 mg/I [1) <0.0-1 QQ1 <-0.01 <0.01
Sodium-. -· '10 120 ., 97
Vanadium . """' 0.1J-<Q.01 <0.05 <Q.QS
~"' * 5.0 mg/I ('2) 0.07 <0.01 Q.()4 '·' Cyanide * Q. l54 mgl1 {2) <0.01 NA NA ............ ~ Oi-!'-Sutyl Pnthe1leJ:e (-ppb) . """' ND NA ND NA
A<:id Nephtha1ene {ppbjo . """ NO NA ND NA
Eruactablos Bls (2-ethylhei;yl) :f'Mhe..'ate {ppb) . """' NO N• NO NA
(WO) 1 ,3-Dk:hlorobenmne • 0.600 (1) NO NA ND NA
N-Nitros«!iphen'flamine ..... "" NA ND ....
Pllenol (ppb] • 00~ ND NA NO "" 2',4-0imethylpherd (ppb) ..... ' NA NO "" l,4-Diclltoroberlzene • 0.07!5 (1) 17 NA NO NA
Volltlile Vil\:fl Chloride-• 0-002(11 .. NA ND NA
Dfgan'k: ""'"'"' . """" ND NA NO NA
Compoond• Beruene (pp~ * O..OOS{1l ND ... 110 NA -~.~·~fene (ppb) * 0.007 {1) 700 "" "" NA
~,2.fXIOOrobelU'efle {ppb] • (1,-Ei(() [1} NO NA ND NA
Bhylbenzene (ppbli • -0.700 (1) 110 NA 100 NA
Methylene Chlolide • 0.007 (1) ND NA ND ...
lOhren& (Wb] • 2.00D (1) 11 N• ' NA
1 ,2,4-Tl\elllorotieruene ~ • G.700 (1} ND NA ND "" 1 , 1 , 1· T..::: hloroeltu!IRoe ... G.200(1) ND NA ND NA
m·Xyfene (p,pb] • 10.0 [1) NO .... ND NA
Xylel\e9 l'ppb) • 10-.1) (l] ND .... 56 NA
1,2 Oichloroethene ...... ND .... • NA
Ctoocdorm (ppb] ... 0.100{1) ND "" NO NA
1, ~ Dictlloret:hane ...... NO NA ND NA
Ch'loroelhelle . NO NA Zl NA
Chlorobenzene . NO N• ' ....
Miseellaneovs. "'"" ... • """""" (21 230 NA 160 NA
(ppm) Mf'N Tda! Colifonns • 1 per 100 ml ~1) 200 NA 40 ....
Colm ... 15 C2) 50 NA 15 NA ...... . 000"""" (21 000 NA 110 NA
Aoorid& • ~""""" {2) "' .... 0.6 NA
Sl.id&ci:ants (MBAS) • Nono <0.01 ... <0.1 NA
.~ ... • '""""' {2) 0.02 ... <G.05 NA
Nitrite • !.O""" (21 0.04 "" <ll.05 NA
pH ... 6.5·a5 t2) ..., "" 7 ,,.. .. _
... 250 mg/1 f2'J .. .... 19 ,,..
••• 111111111 m •• ... ...... ./'?! ,. 'I .... ·a
IABtE:2:-GROUND WATI:R OOAl.ffY DATA, CENTP.AL TRANSPORT, INC., CHAALOTIE. NORTHCAROlli'-!A
WflL MW-3 [PAGE l OF 2f
Cl'i.TEGORY PARAMETER
Metals. ,_)
Base/Neutral -E:rtrtlcteb!es -
""'"~ Orgllnic
Compou""'
{ppb]
""'°°'''"""'' (ppm)
Alummum
"™"'k
Ba:Jium
Bel)'llium
Gadrr.ium
Calcium
Chromium
Cobalt
Coppe<
""" toad
~agt'llKIUm
MB.f19811:ese
M~~
Nickel:
Potassium
~ .....
Sodium
Val\8.ditlm
~"' Cy.ftllide
()j.n-E!!Jlfyl f'titlialate f.wb)
Naphthalene (ppb)
"Bis {2~11'1e).)'l]o PJit:J\8Jate-rppt.)
1,.3·Dicl'llorobertZene
N.ffllrosodipJler1¥lamine
Phenol (ppb)
.2,4-0irneUfJ'lphoerlo1 {ppb)
l,4-0ichForobenune
Vinyl Ctllorkle -Benzene (ppb]
1, 1-0lctooroet1111er1e (ppt:.)
1,2-DlchMxoberizemt (ppb}
~lbernene rp_pb)
Meth.)'lene Ctllortde
Toluene (ppb)
1,2.,4-Tri:::l\loMbenz.ene (ppb]
l ,~ ,l+Trkh!oroethane
m-X"'let1e (Wb) ·--, ,2-0lehkiroolhene (total] (ppb)
""'°"""""IPPbl t,1 Otchb'oetha~
ChForide
MPN Tc4a'I Coritorms
~
Sol~•
Fluoride
.. _(MBAS)
N-Of-pH .,_
Drl11i'kl~W~ ...........
"""' 0.0!5 mg.ll (1)
1.11) mW' f~)
"""' 0.00i!5 mg/j (1 ~
Nooe
0.05 mg/I [~)
Nooo
, .0 mg.i\ (2t
0.03 mwi (2)
O.G5~(1)
None
0.00 mgA (2~
0.0005 mg/1 (1)
0. 1!5 rng/i (:2)
"'"" 0..()5 mg/l (1) -· Nooe
S.-0 mg/I (2)
D.~~mg/l (:2)
'""" """" "°"' Ct.600(1]
~~
"°"" "'"" oms ~tl
o..00'.2(1)
"""" o.ooe (1)
-0007 {1)
-0.BCO {1)
0.700 (1)
Ct.007(1)
2'.000(1]
0.700 (1}
0.002!1)
1D.0-(1j
1G.0(1)
"""' 0.100 (1)
Nooe
250 .... {2)
1 per 100 ml [1]
1512) """"'""!') 2:.0mg,11 $21'
Nooe
10 mgll e2J
t.Orng.ll~
6.5~6.5 [2)
250 """{2)
"""' ('Jnfi~
'20
0.0<
2.11
ND
ND .,
265
il.62
2.4S
820
0.00
'75
1"2.5
1.00
:J-7.4
ND
59
1.9"
0.84
ND
ND
ND
ND
ND
ND
NO
NO
NO
ND
NT
ND
ND
ND
ND
NO
NO
NO
NO
NO
ND
ND
NO
ND
"" NA
NA
NA
NA
NA
NA
NA
NA
NA
11"'9
~·1
ND
NO
0.16
NO
NO
43
ND
ND
0.02
""" ND ....
n
ND ...
ND ....
0.19
0.02
ND
ND
ND
ND
NO
NO
NO
ND
ND
ND
NT
NO
ND
ND
ND
ND
ND
NO
ND
ND
ND
NO
"" ND
NA ...
NA
NA
NA
NA
NA
NA
NA
NA
""""' (unfiltji
1.83
ND
0.1{1
NO
ND
24.7
•'D
ND
M1
4.02
ND
~7.3
0.41
NO
3.42
0.08
16.2
ND
0.05
NT
ND
ND
ND
ND
NO
NO
ND
ND
NO
NO
NO
NO
NO
NO
" NO
NO
ND
NO
NO
NO
NO
NO
NA ...
"" NA
"" NA
NA
NA
NA ...
.... •<:e .....
....,
(liM:.l
1>!00
[1.mffl:j
0.14 :220
ND <0.01
ND 0.56
ND 0.22
ND 0.01
70_ 1~ 150
ND 1-6
ND 0.4,
0.01 1.7
ND 260
NO <0.02
43.8~ 260
2.12~ 10
ND 0.8.4
4.-3.:3~ 15
Q._()2 <::{!1_!1}1
47_15• 44
ND 0.66
{l.02 0.61
m <0.01
NA ND
NA NO
N• "" NA NO
N,r., ND
NA ND
NA ND
NA ND
NA ND
WI 43
W. NO
NA ND
NA NO
NA 00
NA "° NA ND
NA ND
NA ND
NA ND
.... NO
NA ND
NO ND
NO ND
NA 93
NA 13
NA 20
NA 530
NA 0.3
NA <0.01
NA <0J)2
... <M2
NA 8.4 ,.. ..
12/90 :JJ07J91
(filt_) (!.!nfilt)
<0.1
<{).01
<0.1
0.05
<0.01
69
<0.0t
<0.01
<0-.0-~
<0.0,
<0.02
43
u
0.02 ...
<0.{l1
52
<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
22
<0.01
1.7
Ml
<0.01
'70
""' {l.24
0.61 1•
<O.Q2' .,
9.6
Ml
<0-.0! ..
"" ""' <0.01
NO
ND
ND
NO
NO
"" NO
NO
NO
NO
NO
ND
ND
NO
"" "" NO
NO
NO
NO
ND
ND
ND
"' <1
"' 510
0.2
<G.01
<000
<0.02-
"" 48
..... .....
Jitl7/'91
{!ill)
<-0.1
<G.01
<0-.1
Q05
<0..01 .,
0.04
O.<><
0-.01
0.04
<0.02
41
3.4
<0.00-
4-3
<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 ...
3121191
[-
180
<0.01
o.i2
0.39
0.02
10>
1.28
049
1.73
"" <0.02
ZlO
12
"' " <0.01
"' 0.52
0.!57
<O.Ot
"" MO
NO
NO
NO
NO
NO
ND
ND
NO
NO
NO
NO
NO
NO
NO
NO
" NO
ND
NO
"" " 100 <•
70
""' 0.2
<M1
MO
<0.Ct2
B.1
!53
-31'21191
~·1
<01
<0-.01
<0.1
0.01
<0.01
17
<0..01
<0.01
<0.01
0-.1.S
<0.02
10
049
<0.02
""' <0.0~
" -<0..01
<0.01 ....
"" ...
NA
NA
NA
NA
NA
NA ... ,.. .. ..
"" "" NA
NA
NA
"" ,... .. ..
"" NA
NA
NA ... ....
NA .... ..
"" NA
NA
<'
5/91
!""'~
NA
NA
NA ...
NA
"" NA
NA
NA
NA
NA
NA ...
.... ....
NA ... ... ... ...
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO ..
5
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
4
NA
NA ... ....
NA ....
"" "" .... ....
'$
.,.,,
~oofit1} ...
<0.01
<0.05
0.00
<0..Clt
" 0.02
0.00
0.02
20
<0.02
25
u
0.0028
0.02
5.6
<0..01
12
0.07
O.OB
<0.~
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
ND
NO
NO
NO
"" NO
NO
NO ,.
QNS
' QNS
QNS
ONS
<0.01
""" <0.02
M ..
'C .... .....
i "0 .. ca .... --,. lllllii ..... 'n7! , 'I
T ABtE 2:: GflOJt.ro WA.TEA OOAUlY DATA, CENTPAL TRANSPCRT, INC-. CHARtOTTE, Nffi!H CAFKJW.IA
WB.l MW-8 {P,!i,GE 2 OF 21-
CATEGORY PARAMETER
Metals
[ppm]
....,,.,,,,.,
Ao~
~racle. 'bSes -
Volatile
""'"'" Com""'""' -
.....,.,.,,"""
(ppm)
Al1JminUm
Arse.nic
Barium
Beryllium
Cadmlurn
Galcit1m
Chrotniurn
Cobalt
""""' Imo
'""" Magnesl1Jm
MBlnganese
Mercury
Nicl:-e'I
f'ot.as§:i;Jm .,,, ..
Scw::r.'1.lm
\l'ane.::!ium
~~
Cyaniide
Di-n-!Mj1 Pht'1e.1B.W (Wb)
Naph!M.lene-[ppbj
E!i$ (:2-~IM!:e:yl) f'hthe.'la.te l'ppb)
1 ,3-0"teh1oroben~ene
N-Nitrosodiplienvlamine
Pl\oeno1 (ppb)
:2',4-Dimethylphenor (-ppb)
1,4-Dictlloroben-:zene
'liilfJ'I Chloride --BenNl!e (ppb)
1,1-0i:::hktroetn~ne (ppb]
, ,2-0khklfobenze-ne {ppb)
Bhylben-:zene l'ppb)
Mettiy'lene CA'ktride
Tolimte (nib)
1,"2,.4-1 rW::toor-ot<enz-ene fppb}
1, 1. 1+Tii:;:toometharie
T~ractiloroethefle
Tri:::h&:ifOettiyiene
m-Xylene {ppb]
x.,.1erieg tppbJ
1,:2"-Dii:hle>roethene (lotafJ (ppb)
Ch.Jordoml (ppb)
1, 1 DichloroeUtane
Chklride
MPNTatal Coliforms
Col«
Solids .,,_
""""""" -N-Nttrtte
"' Su-
Orh1iking Wlt'ler
Stand.at-els
"""' o..Ct5 mgJ1 [1)
1.0 mg/I (1}
"""' O.OC6 mg/I (1)
No"'
0.05 rng/i (1)
"""" 1.0mgll (2)
0.00 mg/'I (2)
0.0!5 mg/I {1)
Nooe
0..C6mg/I [2)
.0..0005 mg.II (1)
-0.. ~5 mg:ll (21
N""'
0.05 mg/I (1 ~
N""'
N""'
5.0mg/I [2)
0..154 mg/l (?,!
"""' "''" "''" 0.6'0CJo (1)
"""" "''" ""' 0.075 ~,,
0.002(1)
""' 0..00'5 {1)
0.007 [1J
0.600i[1}
... 0.700 (1)
... G.007 (1)
2.000(11
0. 700 ~1~
0.002(1)
10.0 (1)
10.0 (1)
"°"' 0.100(1)
Nono
250 ..... C2!
1per100 ml [1]
15{2)
500 ..... (2)
• 2.Q rngJI ¢2li -10mglli (:2)
1.0mg/I (2)
19-.5· 6.5 (2}
250 ..... C2!
""' ~·)
<G.1
<0:01
.:-0.05
0,00
<G.G1
2:l
{1_01
<0.01
<0.01
0,09
<Q_CQ
17
035
<0.0005
<IJ.02
"""' <0.G1
" <"101
<Q.01
N•
N•
NA
NA
NA
NA ...
NA
NA
N•
NA
NA
NA
NA ...
NA
NA
N•
NA
NA
ND
NA ....
"" NA
NA
NA
N•
NA
NA .... ,.. ...
NA
NA
NA
.,.,
~tmfitQ-
130
<0.-00S
«>05
0.3!
<0.-01
" "' 0,2"
L3
180
<0.0J
140
54
<0-.COCt5
0,45 ,,
<0.01
" 0-53 ,,,,
<0.01
NO
NO
NO
NO
"" ND
NO
NO
NO
NO
NO
NO
NO
"" NO
NO
NO
NO
NO
NO
"" ND
NO
NO
" 74
500
>70
550
0,2
<0.1)1
0.00
""' M
""
'''" ~~
<0.1
<0C05
<0.05
0.0<
<G.01
49
<0.01
om
om
0-.18
<0.03
" "' <0.0!XIO
""'' ,,
<Q01 .,
<0.01
a-.o~
<0.01
N•
NA
NA
"' "' "' NA
NA
NA
NA
NA
NA ....
NA
NA
NA
N•
N•
NA ,,... ....
NA
NA
NA
N•
NA
N•
NA ... ....
"" NA
NA
NA
NA
llllllillJ
2193
(\Jnfilt)
,,.,
~'~
BS <0. 1
<Co.COS <G.OJO
G.5 0.1
<G.05 <0.05
<0.01 <0.11)1 .. ,.
0.92 <('.L01
0.11 -.::0.05
0.97 <0.0I
140 <0.05
0.1.:i <0.05
92 "'
J..3 1.]
0.005 0.006
D.1:2 <QQ.5.
5 <5
<0.-01 <(l.01
43 " 0..42
O,Zl
NO
NO
NO
NO
NO
ND
NO
"" NO
NO
NO
NO
NO
NO
NO
"" NO
NO = 100
NO
NO
NO
"°
31
<10
10 ..,
0,3
<0.01
<'(1.05
<.-0.05
' 52
<0.05 ,,,
,.,,
NA
NA
N•
N•
NA
NA
NA
NA
"' NA
NA
NA
N•
NA
NA
"' "' NA
NA N•
N•
NA
NA ..
NA
NA
N•
NA
NA
NA
NA ....
HA
NA
...... ''''&!' ,''? .... 'fl .... ... ... ...
'ii ... . jff •·>· •••••• '·'ti .· .. re ,., .• . .,
Ti'tBLE2: GFOUND WATERQUAUTY DATA, CENTRAL TRANSPCf'IT, INC., CHARLOTIE, NCRTH CAflOUNA
WEll MW-9 {PAGE 1 OF 2]
CAT£GORY PARAMETER
"""'' (opm)
.....,.....~,
Acid
&tracmbles
(ppb)
VoWilo
Or.gMfc:
C::impounds
(ppb)
Misceltaneous -)
AJ11:ninum
""""" 8alium-
8eiyHi'.nn
Gadmilrm
Calcium
Ctmxnium-
Cobalt
Coppe'
lroo
'""' ~agnesium M.,._.,.
Nickel
.P-O'l9Mi1,1m
Silver
SOO•m
\l'ane.dii.Jm
~.,
Cyanide
CT-n.S~I F'tltha.late fppb)
Naphthe!ene-(ppb]
:Bis R-etnyl~xyij P.tithalate (ppbli
1,3-Dichk:coben-:zene
41-Nitrosodfptie~lamine
f'~no'I (JlJlt>)
2,4-Dirn.eth~lpltenol (ppb)
1,4-Dicl"iloi"Oben-:z.ene
Virlyl Chror1de
""''°"" ae.nzer.e [ppb)
1, 1-Dichloroeth)'tene l'J:t:b)
i,2-Dii:hlombeM.ene (ppb]
Ethj'tbermne (ppb}
Me>!hyiene Ct:iloM'e
Toluene (ppb)
1,2.4-Trtdllorobe'flzerie fppb)
1, l. l·Trk:tiloroeth.ane
m--Xl'iene-l'ppti)
Xylenes. {ppb)
1:i.-Dictiloroetherie-l,1otal) [ppb}
Ch'lord<:t:m (ppbji
1, 1-0icllloroetharie
Chloride
MPN-Total Colifoons
Colo<
Solids
FlLJCride
SUl'factams (MBAS)
N"'81e N-pH
SUifate
Or1r-'king Water
Sta.nd01ds
"""" 0.00 mg.II (1)
1.0mg/1 {l)
None
0.005 mg.i'I (1l
''"'" 0.05 mgll (l)
"""" 1.0mg/1 [2)
0.00 mg.ll (:2)
0.05 mg.II (t)
"""" 0.05 mg.II (:2)
0. 15 mg.II (2)
"""" 0.05 mg.I! (1)
None
"""" 5.0mg/I {2)
0. 1 !54 mg/I (:21'
"""" """" ....
o..eoo ~1)
"'"" """" """" 0..07!5 ~1)
0JXl2(1)
"°"" G..005 f1)
0..007 ~1)
o..eoo f1)
0.700 (1)
0.007 (1)
2..000 (1)
0.700 (1)
0:200~1 I
10.0 (1]
10.0 (1}
"""" 0.100{1]
""'" 250 ..... (2)
1 per 100 ml (1}
15 (2)
......... (2)
20 ..... l2l -10mg/1(2)
1.CI m;i'i C2)
B.!5 4 -B.!5 (2)
It -25cJ mgl1 it2l
~QI.SS
(tlnfilt)
,.
ND
0.28
ND
ND
33.ll
0.06
0.04
0.08
"'' ND
!51.~
2.7.S
0.04 ,, ..
ND ,,,.
0.19
0.12
ND
ND
NO
ND
ND
NO
ND
ND
NO
NO
NT
NO
NO
NO
NO
Nil
NO
NO
"" ..,
"" ND
"" ND
NA
NA
NA .... ....
NA ... .... ....
NA
""" ~·1
NO
ND
0.01
ND
ND
22.2
ND
ND
ND
0.09
ND
19.6
CJ-.J2
NO
'·' ND
2"1.2
Ct.G7
0.02
NO
NO
NO
NO
NO
NO
NO
NO
NO
"" NT
"" "° ND
"" ND
ND
ND
ND
NO
NO
NO
ND
ND
"" "" "" "" "" "" .... .... ... ....
"""' (unfilij
,,.,
ND
0.10
ND
ND
26.0
ND
0.01
ND
3.63
ND
18.0
0.41
ND
'·" 0.07
10.'
ND
0.02
NT
ND
ND
ND
ND
ND
ND
NO
NO
NO
ND
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
ND
NO
NO
WI .... .... .... ....
"" "' ....
"" ""
.~. ""'C
6/90
{"11.)
o. f1
ND
G.1G
ND
,,,.,
~~Ii>)
'' <0.01
<-0.1
0.00
ND 0.0:5
24.1 26
ND 0.02
ND O.cr:2
ND O_QJ
0.69 6.2
ND <(t_Q2
17.2 19
0..34 c:i:'.1:4
ND Q_OO
3--09 3.4
0.02 <G.Gl
16_:!;1 14
ND Q_CQ
0_04 o.o:s
NT <G.G1
NA ND
NA NO
NA ND
NA NO
NA NO
NA ND
NA NO
NA. ND
NA ND
NA ND
NA ND
NA NO
NA ND
NA NO
NA NO
NA NO
NA NO
NA NO
NA NO
NA NO
NA NO
NA NO
NA NO
NA 3
N'A >:l600i
NA ro
.... 190
NA 0.2
NA <0.01
NA <0.0'2
... 0.00
NA 7.0
NA 01
1"90
~·)
<0.1
<0-.01
1
0.05
<0.01
l5
<0.01
<0.01
<0.01
<0.01
<M2 ,,
0.31
0.02
UI
<0.'1)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
e
3121191
(unfilfl
4.9
<M1
<0.1
QUI
M1 ,.
<0.01
0.02
<0..01
" <M2
22
O.E!ll
<M2
3.5
0.-01 ,.
0.04
O.M
<M1
ND
ND
ND
ND
NO
ND
ND
ND
ND
ND
NO
NO
NO
NO
Ml ..,
"" ..,
"" "" NO
NO
ND
<2
10
180
<0.2
<0.01
007
<().(12
"" ,.
.. ,
31'21/'91
(M.l
<01
<0.01
<().1
MO
0.01
22
0.01
<G.G1
0.01
o.51
<0.0'2
16
0.28
<0.00 ,,
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 .... .... .... .... ....
"" .... ....
'a
8N1
[u~lfli
25
<0..01
<""5
MS
<0.01 ,.
0.02
0.01
0.05
1.4
<0.02
15
0.38 <O~Ci
<0.5
<0.01 ,. ....
0.02
<-0.-01
ND
ND
ND
NO
ND
ND
NO
00
00
00
"" HD
MO
NO
ND
NO
ND
ND
ND
ND
NO
ND
ND
>
<2
"' ..,
<02
<0.Dl .... ....
7.1 ..
8N1
~·1
<01
<0:01
-<0.-05
0.04
<Cl.01
22
0-.01
<-0.01
<(1.01
0.00
<-0.02
12
-<0.01
<0.02
<05
<0.01 ,,
<0-.01
<l}.01
NA
NA
NA
NA
NA
NA
NA .... .... .... ....
"" ... ... ....
"" ...
NA
"" "" NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA .... .... ....
. ~··· •' "., ... ,, •• ....,.
r;;c9 .cc';'f ''i' ''fl ''::fl ;;;,. ;.;,,, .·.-· . C.J.
TABlE 2: GPIOUNDWATERGUAUTYOATA.. COfTRAL TA.Af..'SPORl, !."K::., CHARLOTTE. NORTH CAFOUNi!l
WELL MW--9 {PAGE 2 OF 21
C,!i,TEGOR'r'
Mmo
fppm)
-Acid
E>.tr.a.ct:&b'les -
'Vor.MiFe
Orgllnlc.
"""'"""""' -
Miscellllfleous
(ppm!
PAPAMETER
A/l:Jmiriurn
""'"" Bari~
BE!l)'llium
CaelrnilJl"l1
Cak:ium
Chromium
Coba.'!1
Coor-
"~ "'"' """""'"m Mangariese-
Nickel'
Potassium
Silver
Sodium
VMadiurn
~~
CyarOOe
Di-ri-Ekityl FtitMtate [ppb}
~tfl.alene (:ppb)
Bis [2~11\oe-xyij F'tiltleJl!!e (ppb]
1 ,.3-Dictvor.obet'lzene
N-Nitrosodiptie~lamme
:Pt:ieriol [ppbl
2,4-Dimethylpl'lenol l):lpb)
1,4-Dicltkm:ibenzeM
\ft11yl ctilo!kl'e-
Acetone
Senzene (ppb}
1, 1-Dicllloroetl!yletie {ppb}
1,2'-Dichlombenzen.e l'ppb)
Ethylbmrene fppb)
iMeth:,olel!EI CtiForlde
Tol1.1e11e~
1,2,4-Trichilorobenzie!'le (ppb]
1, 1, 1-Trichi1oroetha-ne
111-:Xylene {ppbj
X)'lenes (ppb)
1,2-Dictlforoothene i,'lotal) (ppb)
Carbon Disulfide
Clhlorofonn (ppb)
1, 1-Die'hforoethane
Qiloride
MPN Total Coliforms
CofO<
"""' fluoride
SLJl1'acta/m (MBAS) ...... -· ... ........
Dlklkfng Wa~er
Stand""• -· Q.05-mg{I (1~
1..0 mg/I [~)
""'' 0.005 mg/I (1)
""'' U.05-mg/I (1 ~ -· 1.0 mqll (2)
0-00-fTIQJ'l (21'
0..05 mgfl (11 -· 0..05 mg.II (21
0. t!5 mg.II (21
"°"' 0.00 "'9:" (1]
"""' -· 5.0mgll f2;i
0.154 mg.'1 f2)
'""° "°"° """" 0.600 ~1}
"°"" -"""" 0.07!5 ~, ~
0.002(1]
"""" 0.005 ~1)
0.001 (1)
0.800 (1}
0.700 ~,~
0.007 (1}
2.000 (1~
0.700 ~1)
0.200(1)
10.D {1)
10.0 {1)
""""
0. 100 ~1)
"""" 250""'" {2)
1 per 100 ml [1]
1'{2) 500""'" {2)
:2'.0mg/1 t21-
Nono
10 mgll {2)
1.0mg,0{2)
8.5·6.5(2)
... .... {2)
-{unfit!)
13
«HXIO
<0.G5
0.1
<Cl.C)1
26
<Cl.01
0,0>
Q.01
29
<0.IJ:J
26
074
000
'·" <0.01
13
QOO
0.()4
<0.01
ND
ND
ND
ND
ND
ND
"" NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
' ,,
40
210
<Cl.2
<(J-.Ct1
<0.00
Q()6 ••• "
.,,,
~~
IJ..15
<G.005
<0.05
0.05
<0.0~
" <0.0~
G.01
0.02
0.00
<0.03
" G.32
<0.02
5.6
0.02
" <0.01
<D.Dl
NA
NA
NA
NA
NA
N•
N•
NA N• N•
N•
N•
N• N•
N•
N• N•
N•
N•
N•
N•
N• N•
N•
N• N•
N•
N• N•
"' N•
N•
"' "' "'
2l9J
l1tllfilt)
O.<
<0.005
<Q1
<0.05
<O.Ol
19
<0.01
<0.05
<0.01
0.96
<0.05
" (Jo.16
<0.05
<5
<0.01
14
<0.05
0.0<
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
"" NO
NO
"" "" NO
"" "" NO
"" "" • ND
ND
10
15
260
0.1
<-0.1
01>3
<0.05
1.4
1B
""" ~~
<IJ..1
<O.OCiS
<(1-.1
<:'.-0.05
dH)1
JO
cOJ)1
<00>
<-0.01
<:'.'O.Q'.5.
<0.00
" o.n
<0.00
<5
<:'.0.01
" <0.05
0.11
NA
NA
NA
"" "" NA
NA
"" NA
"" NA
NA
NA
"" "" NA
NA
NA N•
N•
NA
N•
N• N•
N•
NA
NA
N•
N•
N•
NA
NA
NA
N•
• >c•·p Hf .. m,, ... .... '•<ft .. f' •• llliioil
·.·''I' .. ~-1 ·'·fl . ~j, -re •''C'·I , ..• -·
l ABLE 2: GROL.LNO WATER OOALm' DAT A, CENTRi!iL ml!h"SPORT, it.IC_, CHAALOlTE, .t.'ORTH C,1,AOl.JNA
WELL MW-10 !,'PAGE 1 OF 2)
CATEGORY PARAMETER
Metals -·
....,_,..,
Ac~
E:drade.ble<s;
IP!">)
Volatite
0rgMlic
Compounds
(WI>)
Miscellaneous
~ppm)
Alucninurn
Arsenic
BeJiurn. -m CadmilNT1
C9leit.im
Oir-omiumi
Cobalt
Coppe1
Im•
'"" Magnl!!Si!Jm """' ...... """'' P-ti!!~m
Sitvei-
Sodillm
\l'.an&r'!Um
Zinc
Cy.e.nkle
Oi·n.el!Ayl Plithale.te (ppb]
t4aptrlhs.!erie-(ppb)
Gis t2--ethylM~~ :PhtNla.te i'.PPJ+
1.:J-Dichk:lilobeflzene
N-Nil:iosOOil)hen.:,olamlne
Pt>enc4~
2,4-Dimel:hylpfleool [ppb)
1,4-Dichlombe'llzene
'l/.in~Ctmride
A-..
Be.nzeM fppb}
1, 1-DichlDroetb)'letie (ppb}
1.2-Did'llc>robefi:rene (ppb)
:Eltiylbenzene-~
Met"h,Jene Chloride-
Toluene (-ppb)
1.2.-4· T-rkllloroben.zene (ppb)
1, 1, 1-fficilloroeth&ne
rn-X:y!erie l'ppbj
:Xyler.es-[ppb)
1.2-Dictiloroetherle i;'l°'8l) (ppb)
ChklKlkcm (:ppb)
1, 1-0icllloroethane
CR!oride
MPN T otaJ Co!iforms.
"""' Solids
Flooride
&Jrfaetems (MSAS)
N-
Nltrtlo
pH ""-
Drin'kl~WS:.~ -Non&
0.05 mg.II (1 ~
1.0-mgi'l ~1)
None
0.005 mg/I (1]
None-
0.05 mg/j (1)
Noo•
1.0 mg/1 (2)
O.Q.3 mgfj (2)
0.05 rr'1J/i (1~
·~ 0.05 rngfi (21'
0.1!5 rng,il: (21i
None
o.os rng!i (1 ~
None
Non&
!5.0 mg/I (2)
0., 54 .mg/I (21
"""" """' """' 0.600 (1}
"""' --O.Ct7-5 (1}
0.002[1) ....
0.005 (1)
0.007 (1~
0.600 (1)
0.700 (1)
0.007 (1}
2.000 (1}
0.700 ~1}
Cl.200(1]
1(1.0 (1)
10.0 {1)
0000
{t, 100 ~11 -· 250 .... e>I
1 per 100 rnt (1)
"{2)
500 .... (21
2.0 mg/I {2)
None
10-mgf.I (2l
\.0"""' {2)
6.5~8.5 ~
250 .... (21
1""9
fun.fitij
•OO
Q.04
Q4"
ND
ND
30.5
Q1l
Q•2
0.05 = Q15
34.7
229
005
7.6
ND
145
QOO
0.15
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ITT
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
N•
NA
NA
N•
NA
NA
NA
NA
NA
NA
'1/SS
~·)
ND
ND
0.02
ND
2V
ND
ND
ND
o.o:i
ND
14.0
O.Q3
NO
28
NO
RO
0.06
0.02
NO
ND
ND
ND
NO
ND
NO
ND
ND
ND
ITT
ND
ND
ND
NO
ND
ND
NO
NO
NO
NO
NO
NO
"" NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
06/90
~unfittl ....
ND
0.16
ND
ND
"5.0
O.""
om
0.05
7.:24
0.02
13.5
0.Hl
0.02
J..24
0.0<
1!S.5
ND
0.00
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
N• ,..
NA
NA ,..
NA
NA
'8
Ml()
ffl•l
0.15
ND
O.U
ND
12J9()
[ur..1111)
" <0..01
<0.1
0.09
NO -0.01
22_0 2S
NO 0.0"2
NO -0.0"2
NO 0.04
NO 12
NO 0.03
12.3 14
NO 0.28
NO 0.04
2.79 1-7
0.02 <0.-01
l5:2 14
NO 0.04
0.0"2 -0.07
ITT <0_01
NA. NO
NA ND
NA. NO
NA NO
NA ND
NA ND
NA. ND
NA ND
NA. ND
NA. ND
NA. ND
NA ND
N• ND
N• ND
NA NO
NA NO
NA NO
NA NO
NA NO
NA 00
NA 00
NA 00
NA ND
NA 11
NA >:1600
N'A 10
NA 270
NA <lJ.2
NA <0.01 ... .... ....
NA
"31
<G.02
7.0
35
,,
12/90
tf"L>
<0.l
<et.a~
<0-~
Q04
<G.01
22
<0.0-1
<0.Gl
<0_(}1
002
<M2
12
<O.G1
<0.02
<0.5
<0.01
" Q02
<0.Ct1
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
NA
;_;_; ..... -
3/21191
funfilf,I
1.0
<0.0i
<01
0.00
0.01
22
<Ct.Ct!
<Ct.GI
0.02 .,....
<0.02
12
"" <G.02
2.2
<0.(Jo! ,,
M2
0.01
<0.0l
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
" <2
3>
100
<O.>
<0.01
1.1B
<o.02 ••• 12
-.,
3,121191
ffl•l
<0.1
<0-01
<0.1
0.04
<0..01
" <0_01
<QD1
<0:01
0.05
<O.r:r:l
" <0.01
<O.r:r:l
<0.5
<0.01 ,,,
<0.-01
0.01
N•
NA
N•
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 ...
"''" (uf'liill)
34
<0.01
<0.05 .,,
<0.01 ..
0.00
M<
0.19
34
M4
" u
""' ••• <0.IJ1 ••• "'" OO'I
<0.1)1
ND
ND
"" ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
NO
NO
13
<2
"' 710
<0.2
<0.Q1
1.1-Ci
<M2
1
13
--
0/01
~·l
Q14
<0.01
<0.()5
0.03
<0.01 ..
<0.01
<0..01
-0.01
0.00
<0.02
14
o ...
<002 ...
<0.01
14
<001
<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 ....
NA
NA
NA
:>---Y;, .... --<;' ...
.•.··51 ..... .. ··w• ..... <, . ... , ... , •• . .. , ~ .. •• .., • . ., .... ·'JI .... , frd
TABlE2: GROUNOWATEROUhUTY DATA. CEITTAAt TRANSPORT, It.IC., CHARLOTTE, NCf'ITH CAR:iUNA
WELL MW-10 (PAGE 2 OF 2]
CATEGORY PARAMETER ~ Drinking Water ""' '''" 219> ,,.,
Stand""' (unfitij ~~ (ufl~lt) ~~
··------·-----. -----
M'1a• AJumin1Jm • No~ &5 0.1 2.6 2.1
fppm) Ars>linic-0:05 mg/I [1) <{l.IXllS <0.005 <0.005 < O.lXll5
Be.Ji um ~ 1.(1 mg.i! (1} <Cl~ <0.05 <().> <0.1
Beryllium ·-0.o7 0.04 <0.05 <0:00i5
cadmium • 0:005 tngll ~1) <0.01 <0.01 <0.01 <0.01
caJcium • Nonoe 26 23 ,. 32
Oirornrum ~ 0.05 mg/I (1) <11101 <0.01 <0.01 <0.01
Cobalt . """' 0.01 <0.01 <0.05 <{).05
"°"""' • 1.0 mg.II~ 0.06 ""' 0.02 0.02
!roo ~ 0.03 ir.g.ll ('2) 7.6 0.00 2.7 "' ""' • 0.05 rr9'1 (1) <<>03 <0-.0J <0.05 <'1105
Ma911e:slum. ~ Nor.e '4 "' 11 " ,,..,,....., • 0.05 rrigll (2) 0.22 <0-.0-1 0.07 O.D9
""'"" • 0.15mgll [2) 0.02 0.02 .,-o.05 <0.Q.5
:Poiassilllll ~ No!!ie "" ... <5 <0
Silver ~ 0.05 rrigll (1) <l).-01 0.02 <(1'.(11 <:-0..Ql
Sodil.Fll1-• No~ "' ,. ,. " V.anadh.im-~ Nor.e-0.03 <0.Gl <G.05 <0.05-
~~ • !5.-Gmg/I (:2) 0.02 0.01 0.0< 0.11
Cyerddie ~ 0.1Mmg/lf2"] <0.01 NA HD "' ....,.,..,,1 .. 1 Oi-fl-Butyl F'titlleila1e (ppb] . ""~ ND NA HD "' "'~ NapllthaJeMI [ppb) . ""~ ND NA HD NA .,,,.,,...., Bis [2«hyllloe:<vl) Phthalate-1'.PPb+ ·-NO NA HD NA -1..Jc.Dicl!lor-obenrellEI ~ G.600 (1} ND NA HD NA
N-Ni'lrcs.odipheriytamlne ·-ND NA ND HA
Phoool[ppbl • no"' ND NA ND NA
:2.4-Dime'lti¥1pfle.nol [ppb) . """' ND "" HD NA
1.4·Cfchloroben:rene ~ 0.075 (1~ NO "" HD NA
VdaUh!I Vir.yl Ctilorid-e-~ 0.002(1] N[) .... HD NA "'-k ""'"""' • "°"' NO .... ND NA
Compounds 9el'lrefle fppb} ~ 0.005 (t} t«J NA ND NA -1, 1-0chloroeth.'.f1ene (pptl} ~ 0.007 ~1~ "" NA ND NA
1,2-0i;:~;r:en.e i'.PJlb) ~ 0.600 ~1~ "" NA ND NA
Etli.ylbenzerie (ppb) ~ 0. 700 ~1~ "" NA NO NA
MettJrleM Ctoorkle ~ 0.007 ~1~ ND NA ND NA
iol\lel)!! l'pJ:t:-) ~ 2.COO ~11 ND NA ND NA
1 ,2,4-Tridilorobenzene {ppb] ~ 0.700 ~11 ND HA ND NA
1,1,1-Tlicliloroethane ~ 0.200(1} ND NA ND NA
m-X)'lene [llp~ ~ 11),Q-{1] HD NA ND NA
X:'fSerles (ppb] ~ 10.Cl-{1] ND NA ,.., NA
1 ,2-0ichloroethene il'bJt8fl-(Wb) • none HD NA NO NA
Ca:rboil Oisutfkle . ND NA 10 NA
Ctiloroklrm (ppb) ... 0..100 (1j ND NA "" NA
1, 1-0\chloroethane . """" ND NA ND NA
-~ Oilorkle-• .,,., "'""(21 " NA "' NA
lwml MPN Tda! Coltforms • 1per100 mt. (1] " NA 20 "" """ ~ 15 (2l 60 NA 10 NA ..... ... 5:'.IOmg.11 ~ 240 NA """ NA
Fkloride • "" ..... (21 <~2 NA 0.2 NA
SOO'aci:a:nb (MBAS} ·-<0..01 .... <0.1 "' -• 10""" (21 1.01 NA 1.2 "' -• 1.0 """ (21 0.16 NA <0.05 "' ... * a5. B.!5 (2) 7 NA 7.2 "' ··-. 250""" (21 22 "' ., "'
'"::!it .... .... illllllil . " ..... ••• ''a ......
TA'BLE 2: GFIOUt-.10 WATER OUAUT'i OATA, CEMTRM. rPANSF'ORT. INC., Q-rARtOlTE. rKlRTH CAFOUN.r..
MW-11.JPAGE1OF2)
CA"TEGOfN PA.R.W.CTEA
M""o
[ppm]
Base/Meutra.I
Ao~
~ractabtes -
\l'o1aure-
Orqenic
CornpoLNldS -
Misoenane.:i1JS -)
___ ., ____ _
Alurn.inum ..... ~
""""m Beryllium
Ce.Grnlum
C&'k:ilJ:lll-
CMomium
CoWt
Co""" ,,on
Lo ..
M11911eSlum
M.._,,.,.
N<k<l
Potassium
Silver
Sodium
Vanadium
""' Cyanide
Di-n.-But)'I Pfltlial!!te ~
Naphth.aiel'llt l'ppb)
an. (2-eth)'lt-ie:o:yO Piltllala'le (Wb)
~ ,3-0c:M::irobetizene
N-Nltrosodipfie~lamlne
"""""-2,4-0rne'ltlj'fplle~ (ppb)
i ,4.QctOOrobe'i'lzene
Virl)'I Chforide
""""' Benlell& {ppb+
i,1-0k~lertoe-l);ll:b)
1 ,2-0ichlorobenzene (ppb)
Bh)'lbenzene (:Ppb]
MethyM!n& Ch'lorlde
T-o'lueoo (ppb)
1 ,2,4-Tl\ctlloroben:teM-rppt+
1, 1, 1 Trlchloroethene
m-X)'leRe-l'ppb)
x.,.1enes (ppbJ
1,2"-Dichloroethette ['t'!Jt!I) {ppb]
Olloroform (ppb]
1, 1 D::h'loroeth.sne
ChtoOOe
MPN Total Coliforms
°""'' """' """""" SUrf.actants (MBAS) N-Nltrlte
•" Su-
Ditnking Weter
""""""'
"""' D.03-mg/I j1)
1J) mgll (1)
"""" 0.(1:)5 mg/1 (1)
Nooo
O.DS mg/I I~)
Nooo
1.0 mg.II (2]
O.DSmgll [2)
0.00-mg/l I~)
"""" 0.():5. mg/I (2)
0.15-mg/I f2)
N""
0:05 mg/I [~)
Nooo
Nooe
!5.D mg/I (21-
0.154 mgll (2)
nono non• non•
0.600[!]
""'' "''" ""'' 0-.015 [1]
0.002(1) .....
0.005 [1]
0-.007 [1]
G.ISOO [1]
G.700 (1}
0.001 (1)
:l.000 [1}
G.700 (1}
0.200
, 0..1) ~11
1 O:D ~1~
""" 0.100(1}
I
""'"""' 121 f per 100mL (1)
"12)
500mg/1(2)
2.0mg/1 ij2)
Nono
10mgJI121'
1.0 rngJl (2)
6.5~6.5 ~
20DmWf(2]
>OIB9
('un~f'lj
4.1
"" G.19
ND
ND
70
ND
ND
0.02
2.23
ND
... 1
1.79
ND
10.2"
ND
20
0.46
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
NT
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
11""'
~~)
ND
ND
0.15
NO
ND ,.
NO
NO
0.02
"" 0.03
38.1
1 ...
""' '·' "" 227
0.16
0.02
"" ""' "" "" ND
"" NO
ND
ND
ND
NT
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
NA
NA
NA
NA
NA
NA ....
NA
NA
NA
°""" ~un~I~
10.4
NO
0.37
NO
NO
157
Q.16
0.02
0.06
&52
0.0<
9.B-1
088
000
61.7
M<
JJ.6
"" C107
NT
ND
ND
ND
ND
ND
ND
ND
ND
ND
11
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
NA
NA
NA
NA
N•
NA
NA
NA
NA
NA
llliloii Ill 'I
f;/90
(li!tl
Ot<
ND
"" ND
ND
89.1
000
ND
ND
ND
ND
0.7"
ND
ND
56.2
O.ll>
-31-4
ND
ND
NT ....
NA
NA
>2!00
~"'~ ..
<-0.01
0.6'
0.24
0-.Ql
" (l.t_
G.17
0.53
9S
0.1 ,.
-16
0.19
14
.:-a.a~
'' O.Jll
0<0
<0.0l
ND
ND
ND
NA ND
NA ND
NA. ND
NA ND
m ND
NA ND
NA ND
NA ND
NA ND
NA ND
Ni!i. ND
N,Pi, ND
NA ND
NA. ND
N,!i, NO
N,!i, NO
NA ND
NA NO
NA NO
NA ND
NA 11
NA >=1600i
NA 20
NA 220
N'A <02
N'A <D.01
N'A 0.1l
NA 0.03
NA 7.4-
NA 88
12/90
~~]
<0.-01
<0-Dt
<0•
0.02
<(1_01
"' <Q.01
<Q.Oi
<Cl.Ol
<'(I.Di
<0.02
11 ,,
<0.02
3.1
<O.oi
" G.01
<O.Oi
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA .... ....
"" NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
' 3j
3121.i'J"l 3121,19-1
(unfiH:Jo i,!ilt.)
" <0..01
02
0.07
o.oi
" 0.0<
a.as
0.11 ,.
<0.CQ
" .Z·~-o.oo ...
<0:01
12
'·' 0.05
<0.-0l
ND
NO
NO
"" NO
HO
HO
"" HD
"" ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
" " "' 293
<0.2
<0.01
0.0<
<0.02
u
15
<0.1
c0..01
<0-.1
0.03
0.01 ..
<t1-Q1
<1'.01
0.01
0.1?
<002
" 0.33
<OD> . .•
<0.-01
1'
<0.01
0.01
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 .... ....
NA
NA
NA ....
NA
NA
,~, ....
.,,,, I-
130
<0.01
<0.0!5 .,,.
0_01 . ..
o_n
= 0.47 ...
ll.00
140
~
0.44
"' <0.01
4-6
0~1 ...
<0.01
NO
ND
ND
ND
ND
ND
ND
NO
NO
NO
ND
ND
ND
ND
Ml
NO
Ml
HD
ND
ND
NO
ND
ND
" "" ..
""' <0.:2"
<0.01
0.07
0.02
7.3 ..
"'' ~·~
<.0.1
<0.01
<0.05
0.00
<0.01
" <0..01
<0.01
O.Ot
0.1t
<M2 ,.
0.08
<().02 ..,
<0..'1)1
" -<0.01
0.07
NA
NA ....
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA .... ... ...
NA
NA
"" w.
NA .... .... ....
NA
NA ....
NA
NA ....
• c e:; ..... .... .. ...
' A' ... -~---i~ .... ,''ii ....... ''''';! ....... .... . .. • c "' ... .... e .. ... ....,l)I ..... ......
TABLE 2: GFOUNO WATER OOAUTI DATA, CENTRAL TRANSPORT. INC., CHARLOTTE, NORTH C"1flC!l._WA
MW-11 (PAG'E 2 Cf' 21-
CATEGORY PA.'l'IAMETER ~ Drtn'k:irigi WlJHN .,., Mil 2193 ,,.., --~unfilt) ~~ [ucliltjo ~~
----~----·--·-----
. , ___
..... ~. M\lminum-• Nono " -0.~'6 ,. <0.1
~ppm.) ,!issenic 0.05 mg.II (1 ~ <0.005 <-0.1):)5 <0.005 <0.005
Barium ~ f.G rngll {1) <0.05 <0J)5 "·' «'-'
Berrllium . """' 0.09 0.00 «H:<; <0.05
Cadmium 0.005 mg,i1-[1} <0.01 <0JJ1 <(t:Ol <0.0l
Gak:ium . -· 5B 52 42 ..
CPuomilffll 0.05 mg/I ~1) <0.01 <Q.01 O.a< <0.0-1
Co bah """' 000 0.01 <0.05 < 0.1}5
eop,,.. 1.0~(2) 000 0.01 008 <0.01
''" ~ 0..00-mg/1 (2) 16 o.<>< ,, ..:0.05 , .. , 0.00 rng/1 ~1) <G.03 <0.03 <0.05 <0-.05
Ma.gnesturn. . """' 22 15 15 ,, ....... ~ ... ~ O..C6mg/1 m _2.:J 0.55 205 0.4"2
t-liekel Cl 15 rngll i2) 000 002 <o.o5 <G.05-
Po'!e.ssfurn . ""'' 5.6 '·' <5 ,,
Sj-~ 0_05 mgll nJ <0.0-1 °'"' <0.0l <G.01
SOOrum . """ ,, 15 17 " Van~m . """ 0.00 <0.Gl 0.01 <0.05
~"' ~ !5:0 mgfi (21' 0.0> <0.0-1 0.07 <0.01
Cyeinide • D.~!>4mg/1 (2) <0.01 NA ..,..,.,.._ Di.fl-81J1yl Ph.l:Mfak! [ppb) . ""'" ND NA ND NA
Acid Naptiltlalerte (ppb) . ""'" ND NA ND NA
Extr.aciable-s Elis [2-eltl)'lhe-:l.)'l]i F'tlt-halete ~ . "''" ND NA ND NA
(ppb) ~,3<0icfilorobe1Uefle * 0-.EICO (1] ND "" ND NA
N-tffroso:li,pllenylamirtoe . """' ND ... ND NA
PlieJJol {ppb) ·-ND "" ND NA
2,4-Dmetti.1lp/lf!nol ~ppb} ... ,. ND NA ND NA
1,4-Dlc1iforobenzene ~ 0.075 (1 ~ ND NA ND NA
Volatile Vil"l)'I Ctiloride ... 0.002[1] ND NA ND NA
""'""" -· ..... ND NA ND NA
GomJXll;JMIS ---~ 0.005 (11 ND NA ND NA
{ppbl 1,1-0k~ (ppb} ~ 0.007 ~11 "" NA ND NA
1,2-0ichloroberrzene (ppb) • 0.600 (11 "" NA ND NA
Eth)'lbetizeoo {ppt.) ... 0.700 (1~ "" NA ND NA
Mei:hyfeM! Ctiloride • 0.007 (1) "° NA NO "" TolU>Bne l'ppb} • 2.(XJ(I (1) ND NA NO "" 1,2,4-Tl'lchloroberuiene (ppbji • 0..700 (1) ND NA •'O NA
1, 1, 1 Tr\eM!:lroetBane • 01!00 ND NA "" NA
rn-~lene {ppb} * !0.0 (1) ND NA ND NA
:Xylenes (ppb) * 10.0 (1) ND NA ND NA
1,"2:-Dicl'llcroect\oe11e ftotal) (ppb) • nono ND NA ND NA
Chloroklnn (Wb] • 0.100 [1] ND NA ND NA
1,1 Dlchlorciet11ane • I ND NA ND NA
Misoellaneooo """'""' • 250mgll (2'J " "" t3 NA
-I MPN Total Corrfor.rns * 1 per u:omL (1l 500 NA ,, NA
Colo< • 1!5 i:zi 50 NA " NA
Solids • 500 ..... 121 = NA "" NA
"""""' * 2.Gmg/'I (2;I <Q2 NA <0.1 NA
SurfactarAs {MBAS!i . "°"" <0.01 NA <0.1 NA -* 10 mgJI (2) <0.03 NA IJ".13 NA ..... * t.O mg/I (2) M5 NA <0.05 NA
"" ... 8.5~3.J5 ~ ' NA '·' NA
""""" • 200 ..... 12! " NA " ""
.·ca ., .. a .. "'" -.. . ···a •••• .. .... . ... ,,
TABtE ?: GRCIUNDWATERQUMJTY DATA, CENTRAL TAANSPORT, INC., CHAALOTIE. NORTI-l CAfl:Ct..JNA
MW-13
CATEGGflY
Metals
fWTI)
.....,_.~,
Af:id
EX'lractables
(Wb]
"""""' OrgMic:
Compa1Jnds
(ppb)
Mi:soellaneoos
(Wm]
PARAMETUt
,i!l,fuminlJ'(Tl
lvsenic
Barium -m C!ldmlum
Galcfum
Chromi1:.1m
Cobalt
Copp .. -l..O
Magn!!!lum
""""'.,... ""'"' P-o'.M$ilJ911
Silver
Sodium
\l'ariStdill'm
""' CyBinide
Qi.n-Bulyl Phtruhlte ~ppb)
~e[Wb)
-Bis (2-ettlrll'IEl:icyl'J Phlha!a.te-l'ppb}
1,,J.-OicilfoK:.bet'1zer.e-
N~iphen'Jlamine
Pheiiol [ppb)
2,.4-Dimeth)'lpheOCJI: (WO)
1.4-Dichb«lbe:nzene
Vin'p'I 0!10/kfe---Benzftle (p~
1.1-orc~-oeth)'lene l'ppb)
1;2-CkMor-obenzene (Wb)
BTI.'Jlben-ze~ (ppb]
Methyt:el".il!' Chloride
Tdtie~ l'ppb)
1,2,4--Tr1ctilorol:ien:ren.e {ppbl
1.~,1-Tr\ctlloroelllane
m-XyleM {ppb)
X:~es(ppb)
, ,2-0ichloroeti"leM-[total) (ppb)
°"'°"""""IPpbJ
1, 1 L:i:::hi'lor-Dethane
Ctiloride
MPN Too.I Coliforms;
°""' ...... -SLNfactants (MBAS) -"""" ... ......
Orir.l<i1"9! W.a~ei
St.alldards
Nono
0.05 mgJI (1~
1.0 mg/I {1)
None
0.005rrq,i1'(1t
"""" O-.G5 mg/I ~1)
"°"' 1.Gmg/1(2]
Qo.00 mg/1 f2)
iJ'.05 mg/1 ~1)
"°"' 1).05 mg.ll (2)
°'· , !5 mg/I (2)
Nono
1).05 mgl1 {1)
"""' "°"' S..Omgll (2)
0. 154 mg.i1 (2)
"""' """" '°"' 0.600 {1)
'°"' "''" '°"' 0..075 {~)
o.ooe
'°"' 0-005-{1)
-0..007 {1)
-0..6CQ{1]
Cl.700{1)
0.007 (1]
2.000 (1]
0.700(1]
0.200
10.0 ~tj
10.0 {1~
"°"" 0.100 (1}
Nono """""[2] 1 per 100 tnL ~1j
15 !2i
500""" 121
2.0mgll (2'J
None
1 0 mg,11 e2)
1.0mgll (2)
8.5+8..S (2) 250""" t')
?'???
,,.,
(unfitt)
"" <Q.Ql
<QJ)5
0.1
<0:01
140
0.22
0.07
0.1;) ,.
60
3
0.12
' <0.01
22
0-.13
4
<0.01
NO
"" "" "" "" ND
ND
ND
MD
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
ND
ND
ND .,
170
ro
400
<02
<0.-01
0.02
<-0.02
1.1
"
5/91
(lilt)
<0_1
<10
<0.05
0.00
<0.01
" 0."5
0.01
004
Q()5
0.02
33
Q92
<0.Ct2
<.O
Q02
19
<0.G1
<0.G1
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
'"" ~nfi~
"' <0-.000-
< 0.0.S
0.23
<0.01 ,.
0.36
0.08
(Jo.16
" <0.0-3
65
1.7
0.22
'·' <0.01 ,,
0.:2"1
0.96
<0-.0l
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
NO
ND
" ,..,
60
460
<0.2
<0.0-1
<0.03
0.(15 ..•
23
..... ....
.,,,,
~·~
<0.1
<a.ooa
<o.05
0.04
<0.01
BS
<0.01
<0.0l
0.<12
(}_17
<0.03
20
0.65
<0.02
4
<0.01 ,.
<0.0•
<0-.(H
NA
NA
NA
NA
NA
NA •• NA ...
"" NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
N• N•
N•
N• N• NA
NA
NA
NA
NA .... .... ...
NA
-(urifilt)
36
<0.005
0.3
<0.00
<0_01
120
0.28
<-0.05
0.16
52
o.oe
05
2.2
0.12
' <0.01
27
(Jo.113
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
" <10
10
610
<0.1
<(1.1
<0.5
<0.5
7.3
30
-(l>IQ
<0.1
<!).005
0.1
<0.05
<0.01
140
<0.01
<Q_a5
<(t01
«W>
<O_CtS
37
u
<0_05
<>
<-0.01 ,.
<-0.05
o.oe
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA .... ....
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
~ .-.,, .... . ''§ :.>., ....... .... , .....
------
''""if ... ....... ~ ,,,,,, .... ,,,,,.,, ..... """"1fil ;:,,, -O;im: ~ ....... ..... ....... ... .. -'2 llllllill ' ' -'
TABLE 2: GOOUNO Wl'l.Tt:R OOALJTY OATP., CENTPJi.L TRANSPOm, ltfe. , CHARlOTIE, NORTH CAA:)LJNA
MW-14
CATEGORY PARAMETER • Olinking Water -3/0719t 3/0719~ -3/21f91 3/2V91
stand""'• l1.F111'a.f ~·) ~uri~lt_] ~·) -----·---
Meia!s Alumifium . -· 2,6 <0.1 ,,, <:0.1
1Pprn) Arsetlie-* -0.05 mg/I (11 <0.01 <0.01 <0.01 <O.Ql
8arit1m • ~:Dmg.11(1~ <-0.1 <0.1 <Ot <0.1
'Bef'jllium • Nooe °'°' 0,05 0.0-7 QO>
Cad"miurn • 0.005-mgll l~) 0.01 <0.01 <0.0t <Q.01
Celcium . """" ,. 13 16 12
Chrumillm * 0.05 mg/I (11 M5 0,04 <0.01 0J)2
"""" . """" 0,00 <0.01 0,00 <0.01
""""' • 1:0 rngfi (2) 0,0< 0Jl2 0,05 ""'' 1~ • o.ro rngll [2] 2,1 ""' ,,, ,,,.
""'" * 0.05 rng/I (1) <0.02 <M2 < 0.02 <G.02
MagnesllJITI . """" ,,, ' ,,, ,,.
MSllgaiReSe • -0.00 rng/I t2l 0,36 -0.02 0.5-1 QO>
Nk:l«!I * -o.~5rng/I (2) <0.0:? <0.02 <0.02 Qj)2
P-otassilJl'11 . -· "' 0,07 ,,, ,,,
Silver * -O:D5 mg/I ~1] <0.01 0.01 <0.01 QD1
Sodillm . """ 11 12 " 11
'11-8tladi1J111 . -· .:-0.01 <0.01 0,02 <0.01
Zloc • s.o rng,i\ (:2) M2 <0.01 ""'' -0.01
Cyanlid'e • -0.15-4 mg/H2'.I <0.01 NA <0.01 HA
Base/NelJ'lral Oi-11-Bufy:I PMhs.We-(ppti) . """' "" NA "" NA
Acid Naplitllaiene (ppb} . """" "" NA "" NA
E!drMtables Sis [2-ettljll!'i~~ Pllt™ilate [ppt:+ . """' "" NA "" NA
{ppb] 1.,3-Dictiloroberuefle • -0.S::O f1J '" NA "" "" N.mtrosodl~enylamlne ·-'" NA "" NA
PhiMOI {ppb) . """' '" NA ""' NA
2,4-Dimetti.ylphoenol (ppb} . ""'" "" NA "" NA
1.4-Dic111oroberire11e • -0.-075{1) "" "" "" NA
Volatile Vi~I Chloride • -0.002" "" NA "" NA
Otganiie ""'""" ·-"" "" "° NA
Co"""""" Benzene (ppb) • -0.«:6 {1] "" "" "" NA
[ppb) 1.1·Dfcti~lene (ppb] • D.007 {1) ND NA "" NA
1.2-0iciitorober.rrefle [ppb} • 0.600{1) "" NA ND "" Etti~lberlzene (ppblo • -0.700{1] ND NA ND "" Mettirlenoe Chloride-• 0.001 {1] ND NA ND NA
Tdtlene fppb] • 2:00Jif1] ND NA ND NA
1,2,4-Tricl\k!A::ibetlz:ene l'ppb) • 0.70011) ND NA ND NA
1,1, 1-Trictooroethane • 0.20) ND NA ND NA
m-X)'letle (Wb] ~ 10..0 (1) ND NA ND NA
X:l'ienes l',ppblo • 10..0 (1) ND NA ND NA
1,2-0k:R!oroetfieM (total) . """" ND NA ND NA
Chlorofolm {ppbjo ~ 0.100{1) ND NA ND NA
1, 1 [}8:;hloroeth9J1e ·N ... ND NA ND NA
Miscell1U1eoos Cfilorkle • 250 mg/I (2l 9 NA ' NA
\ppm) MPN T(.'(BJ Coliforms • 1 perUJOmL(11 <2 NA <2 NA
Col" • 15" (:21' 70 NA >70 NA
""""' • 5CX)mgl1 {2'.I 120 NA "" NA -... ~ :l.0-mg.ll fl) <0.2 NA <G.2 NA
Surlactarrts. (MBAS) . "°"" <0..01 NA <Ct01 NA -• 1(1 rDg.11 t:2) "'"" NA (),'9 NA ..... ~ 1.CmgJlfl:I <Q02 NA <0.112 NA
pH ~ 6.5-19.5~ u NA ' NA ....... . "°"""" {2l 50 NA " NA
•\ffl _. .... "' ililiiil ....ii ···a .·.····<:f! /ue •• Mi!
TABLE :2: GROUND W,!1,TEP: OUMfTY OATl'i., CENTRAL TRANSPORT. INC., 0-IAR..OTTE, NORTH CAflCU~A
MW-16
CATEGORY
Metao
(ppm)
Base/Neutral
"'~ ~ractables
[ppb]
VolaHle
"-~
"""'"""""' (ppb)
Misull&neous
{ppm)
P-AP.AMETER
Alumir.unn
Arsenk:
BarilJl!'ll
Bel)'l[!Jm
cadmium
Calcium
Chr(llTlium
°"""" Copper
'"" Lead
MagnesilJITI
Mo-
Nic'kel
-~ ,...,
Sodium
Vanadium
~"" Cyanide
Di-r.i·B!Jfyl PtrttialatE! [ppbl
Naphttu1l~e [ppb)
Bi-s (:2--etll~he:<yij Phtt12118J:e (ppb)
1.J-OicPlforoboeri:rel"li!'
N-Nitrosocliphel\:,olamirle
Pllenol (ppb]
2,4--0irneth)'lpheool' l'J:ipb)
1 ·"·Dictllorobe11:rene
Vi~FChlo~de
"""''"" Benz:eM (ppb]
1, 1-Dk:tiroroet6)'le11e fppb}
1 ,2-0lclltorobetlzene (ppb)
Bh}'lbenmoo l',ppb]
Metll,tene Ctitoride
lollJ'lef'le [Pptij
1 ,2,4-Trichlorobenz:ene (ppbjo
1, 1, 1-T lichlo.roethan-e-
m-X)'lene (ppb}
X~1e-r.es. (ppti)
1,2-Dichloroetttene {tcFb!l]
Garbon Disulfide
Ctiloi{lform l'ppb)
1, 1 Oidiloroeltiane
Cl'lloride
M;PN Total O::iliforrns
"""' .......
""°""' SIJl'f.actants. (MBASJ ...... .....
pH
"""""'
Dftn"kinq Welel
Staod-
None
0..!00 mg/I f1)
1..0 rngJI (1]
None
0.(:(15 mg/I (1 f
None
a.cs mg/I [~)
None
1.0rng.ll (2]
""'""'"l'l 0..05 mg/111)
None
0..05 mg/I f2)
0., !5 rnw'l 12'.i
None
0..05 rng/l j1)
None
None
-5..0mg.11(:2'1
0..154 mgl'I (2~
"""' -"""" o..800 (1) ---0.075 ~1]
M02 -0J))5 (1]
0.007 (1]
0..'1100(1)
0.700 (1}
0.007 ii}
2.0JO (1}
0.700 ~ll
0.1!00
10.G {1)
10.0{1)
none
0.100 ~i)
"Nooe
250""'" (2) ~ per 100 ml (1)
1512)
000""'" (2)
2.0 mg/I C2li
"""" 10rng,ll t2l
1.0 mi.J'I 1(2)
.fl.-5 ~ 8..5 \2)
""'""'" (2)
519>
(unfitt.}
3.9
<0.01
<0.05
o ...
0.01
" 0.09
<::0.0!
G.07
16
0.00 ,,
0.47
0.02 ..,
<0.0~ ,.
<0.01
0.72
<-0.01
"" "" "" ND
ND
ND
"" "" ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
500
60 = <0.2
<0.01
<0.00
0.00
7.7 ..
5/91
~~'
<0.1
<-0.01
<0.05
o.oo
<-0.0l
55
0.05
0.Q1
0.0-1
0.02
<-0.02 ,,
0.16
<0.02 ,,
0.02
14
<Q.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 ....
9",'9-1
(t.Jnfilt)
.,
< O.IJ05.
<M5
0.05
<0.01
51
<0.Q1
<0.'D1
ao:i
4.5
<0.00
" 0.15
< O.Cr2
<0.01
" <0.01
0.22
<0.01
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
25
ND
ND
ND
ND
ND
"" NO
"" "" "" • ""' 20
""' <02
<0.0I
<0.00
<M2
7.4 ..
···.•f' ....
9/9~ 2JOO. 2.193
(filQ (t.Jnfilt) (lilt)
<0.~ <Q.1 0_4
<-11005 < 0.005 < 0.005
<0-.05 <0.1 <0.1
0.00 <Q.05 <0J)5
<0-.01
50
<G.01
<Ct.0-1
<0-.0-~
000
<Cl.00
10
000
<O-.IJ"2
2
<0-.0-1 ,,
<O.IJ'1
<0.0-1
NA
<-0.01
" <0.01
<O.O!!o
<0.01
0.49
<D.05
10
~0.13
<D.05 ,,
<0.01
14
0.42
0.23
NA NO
NA NO
NA NO
NA NO
N'A 1'-10
NA NO
NA NO
NA N<l
NA NO
NA NO
NA NO
HA HD
NA ND
W. ND
NA ND
NA NO
W. ND
NA ND
NA ND
NA ND
NA ND
NA 140
NA ND
NA ND ... ,,
... <1
... 10
NA
NA <0.1
NA <0.1
... O.S2
NA <0.05
... 7.!)
NA »
<O_Q1
200
<Q.-01
«W>
<0.-01
0.1-6
<0.05 ,,
0.2~
<Q.05
<5
<0J)1 ,.
<O:DS
>.>
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA ....
NA .... ... ... ... ... ... ...
., ... , .;...,. .... .... ......ii ..... .....
,~ 77' ... .... .. ---s <Ce ...... .. >,.
TABL:E 2: GROUNDWATER~ DA.T,!i,, CENTRAL TRANSPORT. INC., CHA.RLOTIE. NORTH CAROLINA
PRODUCTla-.1 WELL ANO Wl-l5
CATEGORY
"'"'' (-ppm]
.. ,.,,...,..,
""' """"""-~
Volatlle-
~ga.nh:::
CompoUTids-
ll>l>"I
Misc.ell:aneous
(ppm}
PARA.1,J;ETER
Ntiminum
hsenic
Bari""
Beryllium.
Gadmi'-lm
Cak:ium
ChromilJlm
Go""'
Cop""
l•M
""" Mag~um
Mar19M1!!$E!
Niei:-ef
F'<lta.ssium
Sit.'er
Sodium.
\lanadiurn
~~
Cyanide
Di-rt-Butyl Ptithala.te [pptll
Naph.i:ti.alene fppb]
Bis (2-et!r;llie:i;yl) ~thalale (ppb)
1 ,3-0"chlorobenzene
N-Nltr0$0diphenylamlne
P-he~ [ppbl
2,4-0'rnethylpherlol! f.opb)
1,4.fkb'lo«lbenz.erie
\lirryl Cllforkfe
""""" Benl'etle (ppb)
, ', -Oeh'loroeltl!fhr.e fppb}
1 ,2-0clrlorobenl'ef'I!' l',ppb)
EthylbMze~ [ppb]
Meltl~Fene-CtiloOOe
Tohrene l'ppbjo
1,:2,4-Trictilombe.rl:zene tppb}
1, 1, 1-Tridlloroefuane
rn-Xylenoe-{ppb]
X)'lenes lwb)
1.2-Dichloroethene-(total] (ppb)
Chlorofonn-l'ppb)
1, 1 Di:hloroethane
CMoOOtt
MPN Tots.I 0Jlil'orm$
GolO<
Sol"'
fl-
Surfacwts (MBAS!i "-N ...
pH
Su-
Oflnking-Wat.er
StandMls
"""' 0.05f'll9/I (11
1.0 mg/j (1)
"""' O.C05 mg/I (1)
"°'' 0.05-rngll (1f
''"'" i.o rng.11 (2)
0.00 mg/I (21'
0.05-rn.;r/I (11
""'" 0.05mgll (21-
0. 15 mg.II (21
"""' 0.05m--;rll (11 ......
"""' 5.0 mgfl (:2)
0.15"4 mgll (2)
non•
non•
"°"' 0.600(1)
non•
non•
""'" 0.075 (1}
0.002(1)
oono
0.006 (1}
0.007 (1}
o.ei::o (1}
0.700 (1}
0.007 (1)
2..C00(1}
0.700 (1)
0.:200[~)
10.0 (tj
10.0 (1j
"""' 0.100 (1}
""" 30"""'(2]
1 per 100 rnl ~11
1512! 000""'" (2] 2.0 rngJl f2)
Nono
10mgfj (2)
1.0 mg.II (2)
6..5-B.5{2}
-..... 12!
3,'V7.191
('unfilt)
<0.1
c::0 . .'01
<0.t
0.03
<::{t01
5S
004
c::-0.01
0.01
0.41
<Q02
" 0.67
<::-0.02
5.2
c::C1--01
1f
<0..Qt
0.00
<::O.Q1
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
"" ND
NO
"" t<O
"" "" "° ND
"" 15
<2
10
"" <0:2
<0.01
Q!S
<0.02
B.S
22
3/0719'
{firq
<Q1
<::0.01
<0.1
0.03
<0.01
"' 0.04
<0.01
0.02
0.04
<0.02 ,,
0.04
<0.02
3.5
<-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
3121(91
(un~ttl
<0.1
<0.01
<0.1
o ...
<0_0,
70
<0.0~
<0.01
0-.01
G.1~
c::0.02
14
0.0
c::0.02
5.2
<0.01
'3
c::0.01
0.07
c::0.01
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
"" NO
"" NO
NO
ND
ND
ND
ND
ND
ND
ND ,,
<2
<10
310
<-0.2
<G.01
Q21
<0.02
7.3
30
... ......
3/2l/9-l
~·)
MW-1!5 -[unfi!-1 -(fill)
<0.1 0.3 0.1
<0.01 <-11005 < D.-0Cl5
<0.1 0.1 0.1
0..04 <0-.G5 <0.0!5
<0.01 <0.01 <0.01
71 72 l:?O
<0.01 <0.01
<0.01 <0-.G5
0-02 O;i)1
()_7 1.2
<0.0'2 <0-.G5
1.11 15
0.3 ()_.(1.1
-0.-0Z <G_-05
3.7
<Q.01
13
<0.01
000
NA
"" NA
"" NA
NA
w.
w.
NA
"" "" NA
NA ....
"" "" NA
NA
"" NA
NA
NA
NA
NA
NA
NA
NA ....
NA
NA ....
NA ....
NA
<0-.GI ,.
<G.05 .,,,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
" <!
'10
<Q1
0.33
0.33
ao
15
<0.01
<0.~
<0.-01
0.05
<OOS
" 0.39
<0."5
<0.01
" <0.00
Q7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA ....
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
,. ... .... ... .ii.ii 11111111111 ... ...
;...,ii -.Ii ' r4 ....... ...... lllliiil '<fl . ' ,. -----· ...... ....iii ... -.oil 71 ... ... ..... ..... ...
TABLE 2: GFOUNO WATER QUALITY DATA, CENTfl'Jl.L TRANSPORT, INC .• CHhALOTIE. NORTH CAFK:IUNA
V.C:LL MW-~7
CA.TEOORY PAAAMETER ~ Ortnklng Water """' ,,,,, ....., .... [lilt) lun.!ilij
----------. --------
Mela.ls AfumlMJm . """" ' .,
[ppm) ""'"" ~ O.G5 mgfi (11 <0-.005 <Q.-OO:S
""'""' ~ 1.0 mg/1 ~1) 0.1 0.3
Bery Iii urn . ,.,,,. <0.05 «><»
cadmium ~ 0.005 mg/I (11 <0.0~ <CL01
Calcit1m '""" 75 ,.
Chromium ~ 0.05 mg/1 (t) <0-.01 0.22
Cobalt No .. <0.05 0 1
~· 1J) mg/I (2) 0J)1 22
""" ~ 0..00 mg/1 f2) Q'2 " toad 0J)5-mg/1 ~~) <0.05 G57
Magnesium N0•1' .. 54 -....... ~ -Cl.05 mgl1 {2) 0.'6 1.7
t-ri<:kel ~ 0.1Srng/1 t2) <005 0.00
P-otassiutn • No" 20 1•
Silver * 0.05 mg/I {1) <0.01 0.01
Sodilf.m . """" 40 34
Ve.nadiwn • N""" <0.05 0.52
~~ ~ !5:0 rngfi (2~ 0.01 0.33
"'"""'" ~ a.~-54mgll "2)
BMe/Neutral Dim-Butyl Phthale.le . """' NO ...
Acid" NaplltlU!lene . "'"" NO NA
""""'""' .. Bisf2-etll~ltie:..-yl}Pfrttiall!l'l:e . ""'' NO NA
\ppb) ~ ,3-D;::liloroben:rene ~ 0.600 (1] NO NA
N-Ni1r0$0diph.eilylamiJJe . """" NO NA
"'"""' • no" NO NA
2,4·0!m~lphen.ol ·-"" NA
1,.t-Ok:l'l'lorobenzeoo 0.07!) (11 "" NA
\l'olMile lri"¥1 chloride I 0.002[1} "" NA
Organic "°"""" . """" 20 NA
Compoo""' ""'""' ~ 0..005 ~11 ND NA
(ppbj 1, 1-Dichloroeth)'lene ~ 0..007 {1j ND NA
1,2"-Dichlorobell-zene ~ o.eoo (1j NO NA
Ethylbenzene ~ 0..700 (1) NO NA
Metli'.flene CMorlde * 0.007 (1) NO NA
Toluene * 2.000 (~) NO NA
1,2.4-Tricll!orobenzence • -0.700 (1) NO NA
1. t.1 +Trichloroethane • O.roJ~1) ND NA
rn-X:j'1ene ~ 10..0 (1) NO NA
:X~lerws • 10..0 (1) NO NA
1.2-Dlcllloroe"lhe!K!-~ • nono " NA
Chlorofom1 ~ G.100 (1} NO "" 1,~ Oleliloroethalle . """ "" NA
M"""""""" ChlOiide ........ !21 " NA
-) MPH Total CQ!irorms ~ 1 per ~OOml (1} <10 NA
Colo< ~ 1Ei t2) 10 NA
Solrd$ . 500""" !21 1100 NA
Auoride ... 2.0 mg/I (2) <0.1 NA
SIJlfacWlts (MeAS) . """' <0.1 NA -... 1Dmg/j ~ <0115 NA -... 1.0 mg,11 (2l <QOO NA
pH .. 6.5+8.6 t;!) "" NA
""""' . 250""" !21 50 NA
1
• 'I
]
1
• ii
1
,
,
,
1
O'Brien & Gere
Engineers, Inc.
Projact Location: Charlotte, NC
Client: CTI
Drill Type: Air Rotary
Boring Co.: McCall Brothers
Foreman: K. McDonald
OBG Geologist: s. Mogllnlckl
Sample
Depth
Below Depth Blowe Penetr/
Grade (El.) 16" Recovery
0-22
22-25
25-30
30-33
33-.55
55-66
FIGURE 4
SOIL BORING LOG Report of Boring No. MW17
Sheet 1 of 1
Sampler -None Ground Water Depth:
Type:
Hammer: Fall: File No.: 3883.001
Dates:
Started: 218/93
Ended:
Sample
Description Remarks
HNu
Value
Moi~. red to oranQe-brown clay and slit
Moiet. green-grey weathered igneous rock
Ory, hard rock -no chips recovered
Wet, hard, fractured rock -no chips recovered
Dry, hard. light grey igneous rock, no
crystalline graina visible
Wet. weathered green-grey, Igneous rock (llkely
diorite); rock fragmente ehow brown staining of
weathered surfaces: chemical odor: estimated yield
of 20 gallons per minute
Bottom of Boring -Ga'
•
11
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
11
I
O'Brien & Gere Engineers, Inc. Steven P. Shach, P .E.
REPRESENTATIVE
PROJECTS (cont'd)
Department Store; Various Sites in U.S. -Prepared feasibility studies for
groundwater and soil remediation of leaking UST sites. Studies
examined various remedial options and included a preliminary cost
estimate.
Department Store~ -Prepared Corrective Action Plan (CAP) for
leaking UST site. CAP included selection of remedial alternative and
conceptual design.
AIR EMISSIONS AND MONITORING:
Manganese Manufacturer; MD -Performed stack testing to determine
the particle loading to a packed-tower scrubber from rotary drum dryers
used in the manufacturing process. The scrubber particulate removal
efficiency was evaluated by estimating the particulate and manganese
emissions from the scrubber. In addition, a particle size analysis of the
scrubber inlet and outlet gas streams was performed using a particle
fractionator sampling train.
Manganese Manufacturer; MD -Performed air emissions monitoring of
a packed-tower scrubber to determine the ammonia removal efficiency.
The inlet and outlet gas streams were monitored for total ammonia, gas
velocity, gas temperature and moisture content.
Decorative Laminates Manufacturing Facility; MD -Performed stack
sampling upstream and downstream of two boilers on-site to determine
volatile organic compound destruction efficiency and particulate emission
rates_ The resultant destruction efficiencies and particulate emission
rates were evaluated for compliance with Maryland and Federal air
emissions regulations.
Nevamar Corporation; MD -Performed sampling to estimate the volatile
organic compound (VOC) emissions from each process vent for
reporting on the Maryland Department of the Environment as part of
the air toxics reporting requirements. Sampling was performed utilizing
published EPA methodologies, and resulted in the estimation of the
molecular weight, percent moisture, and volumetric flowrate of the
exhaust gas streams from three vacuum pumps and four process reactors.
The total VOC emissions in pounds per hour were estimated. A
sampling report was prepared and presented to the client.
Hospital; MO -Performed air emissions testing of three boilers, an
ethylene oxide sterilizer, and an ethylene oxide aerator to evaluate
compliance with Illinois Environmental Protection Agency regulatory
limits. Prepared application for operating permits. Tests included NO,,
so,, co. voes, and particulates.