NCD980840409_20070117_Charles Macon Lagoon Drum_FRBCERCLA RA_Quarterly Progress and O & M Report August - October 2006-OCR

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Macon/Dockery Site
Richmond County, North Carolina
January 17, 2007
Ms. Giczcllc S. Bennett
Remedial Project Manager
United States Environmental Protection Agency, Region
61 Forsyth Street, S. W.
Atlanta, Georgia 30303-3 I 04
Reply Lo: Technical Commiltcc
do Ken Gulledge
Crown, Cork & Seal Company, Inc.
P.O. Box 887
Cheraw, SC 29520
{f5) l'.hooc: 843-537-9794
i§' (C~~ft_ -s_ ,43153:J-AJ 2 tr \ ,--.;..-:~~-J rm
I u, FFq l 5 2007 It//! '":--_ 1c2, . $UPI.kt:: 1i1"f·:::~_ ~" . -";,.J)i:.G ilOJV
Re: Progress and O&M Report of Quarterly Activities -August I, 2006 Through
October 3 I , 2006
Macon/Dockery Site -Cordova, North Carolina
IC Project No. 0004-001
Dear Ms. Bennett:
On behalf of the Macon/Dockery Site Group (MDSG), Irmingcr Consulting, Inc. (IC)
is pleased to submit this Progress and O&M Report of Quarterly Activities for February!,
2006 through April 30, 2006 in accordance with SECTION XV -PROGRESS REPORTS of
the Unilateral Administrative Order ( effective date -June 30, I 992) for the Macon/Dockery
Site. Additionally, the report includes the provisions included in the recommendations
sections of the United States Environmental Protection Agency (USEPA)-Region IV Five
Y car Review Report dated September 2000 and Second Five Y car Review Report dated
September 2005. This report describes activities, which occurred during the period August
I. 2006 through October 3 I, 2006 as part of the Remedial Action phase of this project.
Specifically, this report describes the operational status of the groundwater remediation
systems and the results of the quarterly system effluent sampling conducted for the period.
PROJECT TASKS INITIATED OR COMPLETED THROUGH OCTOBER 31, 2006:
•
•
Weekly operation and maintenance of the systems: and,
Quarterly effluent sampling of the remediation systems .
RES UL TS OF SAMPLING AND TESTING AND OTHER DATA RECEIVED:
Laboratory results for the quarterly effluent sampling of the remediation systems arc
included in Appendix A. Tables I through 4 summarize the effluent analytical results for
the groundwater treatment systems. Analytical results of the system offgas and the property
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Ms. Giczcllc 13cnnctt
January 17, 2007
Page No. 2
line air sample arc summarized in Table 5. Mass volatile organic compound (YOC) removal
estimates for the groundwater remediation systems arc summarized in Table 6. The
concentrations for the water samples collected October 29, 2006, were below the
Remediation Performance Standard except for the following samples:
EFFLUENT PARAMETER EXCEEDANCES
Sample Date Parameter Sample Performance
Location Sampled Concentration Standard
(ug/L) (ug/L)
Macon Source 10/29/2006 Manganese 200 50 Effluent
Upper/Lower 10/29/2006 Chromium 51 50 Macon Effluent
Note: ug/L : micrograms per Liter
The Macon Source remediation system docs not utilize metals filter canisters to
remove manganese prior to discharge. In a letter dated February 28, 1995, the MDSG
requested that the US EPA and the North Carolina Department of Environment and Natural
Resources (NCDENR) allow for '"the discharge of treated water from the air stripper system
directly to the infiltration gallery without treating for manganese." The request was granted
by Ms. Giczclle Bennett in a letter to the MDSG dated March 28, 1995.
Chromium concentrations from the Upper/Lower Macon effluent have historically
been below the sample detection limit since start-up. The sudden increase in chromium
concentration may be attributed to the installation of two new cductor assemblies into wells
LM-2 and LM-3 on October 15, 2006. The eductors arc made of bronze with galvanized
metal pipe nipples and bushings. The cductor water intake is a brass foot valve equipped
with a stainless steel screen. The galvanized pipe is secured to HOPE pipe with four
stainless steel clamps. Chromium is a component of stainless steel. Otherwise, the
chromium concentration is expected to be an isolated aberration resulting or a sampling or
laboratory artifact.
The following table summarizes the remedial systems performance for the period
August I, 2006 through October 31, 2006:
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Ms. Giczcllc Bennett
January 17, 2007
Page No. 3
Remediation Total Gallons A yerage Flow Mass voe Total Voe Percent System Removed For Rate For Removal For Removal Since Operational Location Period Period Period Start-Up For Period
Upper/Lower 3,601,U0 27.48 GPM I. 18 pounds • )Oc'Jl(pounds 100% Macon Gallons
Lower 0 Gallons 0GPM 0.0 pounds 12. 98 pounds System Dockery Suspended*
lipper I ,I 58,863 8.84 GPM J.,.5'1pounds 34:-33~unds 100% Dockery Gallons
Macon Source 744,809 Gallons 5.68 GPM 0. 70 pounds · ~3-;;;;unds 87.91 % Area
GPM -Gallons per rnmulc
VOC -Volatile organic compound
•system Suspended on 3/19/04
TASKS PLANNED FOR PERIOD NOVEMBER 1. 2006 THROUGH JANUARY 31, 2007:
• Weekly O&M of systems;
• Quarterly sampling of groundwater remediation system effluents in January 2006; • Quarterly sampling ofremediation system offgas air and ambient air at the property line; and.
• Semi-annual sampling of remediation system influent.
OPERATIONAL DIFFICULTIES AND DELAYS:
The following operational delays and difficulties were experienced this reporting period:
,.
• 8/l 7/2006-8/20/2006: The Macon Source Arca remediation system was down upon arrival because of a tripped circuit breaker. The breaker was reset and the system started normally.
• I 0/4/2006-I 0/8/2006: The flow meter at the Upper/Lower remediation system was fouled with debris and not turning during this period. On October 8, 2006. the flow meter was disassembled and cleaned and placed back into service. The remediation system operated normally during the entire period.
• I 0/4/2006-I 0/8/2006: The Macon Source Arca remediation system was down upon arrival because of a tripped circuit breaker. The breaker was reset and the system started normally.
li:Jl!i!! WI .... -
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Ms. Giezelle Bennett
January 17, 2007
Page No. 4
• 10/18/2006 -10/22/2006: The Macon Source Arca remediation system was down
upon arrival because of a tripped circuit breaker. The breaker was removed, cleaned
with sandpaper, reset, and the system staned normally.
The MDSG appreciates the USEPA's cooperation with this project. If you have any
questions or comments, please feel free to contact me at [phone].
Sincerely,
jiJ;;~ ULT/NG, INC.
Steven E. lrminger, P.E.
Project Manager
cc: Macon/Dockery Site Group Members
David Mattison, NC Supcrfund Section
-- -- -- --
1.1-Dichl..x-o-I, 1-Dichloro-Cis1tran_~-1,2-Tetra-
Sample Date ethane ethenc Diehlorocthcne chloroethene
Location (ugJL) (ug/L} (uglL) {ui,!./L)
UD Effluent 5/3/1996 <1.0 <1.0 <1.0 <1.0
615/1996 <1.0 <1.0 <1.0 <LO
7/1/1996 <1.0 <1.0 <1.0 <LO
811/1996 <1.0 <LO <1.0 <LO
'1/4/1996 <1.0 <1.0 <1.0 <1.0
JOIJ/1996 <1.0 <1.0 <l.0 <1.0
11/7/1996 <1.0 <1.0 <1.0 <1.0
1215/1996 <1.0 1.5 <1.0 <1.0
l/6/1997 <1.0 <1.0 <1.0 <1.0
2/5/1997 <1.0 <l.O <1.0 <1.0
3112/1997 <1.0 <1.0 <1.0 <1.0
418/1997 <1.0 <1.0 <1.0 <1.0
5/1411997 <1.0 <1.0 <1.0 <1.0
6/611997 <1.0 <1.0 <1.0 <LO
?n/1997 <1.0 <1.0 <1.0 <1.0
8/7/1997 <l.O <1.0 <1.0 <1.0
9/5/1997 <1.0 <1.0 <1.0 <1.0
10/2/1997 <1.0 <l.O <1.0 <1.0
11/13/1997 <1.0 <1.0 <1.0 <1.0
12/5/1997 <1.0 <1.0 <1.0 <1.0
1/9/1998 <1.0 <1.0 <1.0 <1.0
2/5/1998 <1.0 <1.0 <1.0 <1.0
3/5/1998 <1.0 <1.0. <1.0 <1.0
413/1998 <1.0 <1.0 <1.0 <1.0
5/7/1998 <1.0 <1.0 <1.0 <1.0
6/5/1998 <1.0 25 <1.0 <1.0
7/9/1998 <1.0 <1.0 <1.0 <1.0
8nll998 <1.0 <1.0 <1.0 <1.0
9110/1998 <1.0 <LO <1.0 <1.0
10/2/1998 <1.0 <1.0 <1.0 <1.0
11/411998 <1.0 <l.O <1.0 <1.0
12/1/1998 <1.0 <1.0 <1.0 <1.0
1/11/1999 <1.0 <1.0 <1.0 <1.0
2/11/1999 <1.0 <1.0 <1.0 <1.0
3/5/1999 <1.0 <1.0 <1.0 <1.0
418/1999 <1.0 <1.0 <1.0 <1.0
5/12/1999 <LO <l.O <1.0 <1.0
6/]0l\ 999 <LO <1.0 <1.0 <1.0
7/8/1999 <1.0 <1.0 <1.0 <1.0
8/5/1999 <1.0 <1.0 <1.0 <1.0
9/9/1999 <1.0 <1.0 <1.0 <1.0
10'1411999 <1.0 <LO <1.0 <1.0
11/3/1999 <1.0 <1.0 <1.0 <1.0
1213/1999 <1.0 <1.0 <1.0 <1.0
RPS 3500 70
Rl'S· Remediation Perforrn:mcc Standard
-- - -
TABLE 1 (Page 1 of 2)
EFFLUENT Analytical Results
UPPER DOCKERY
Maoon Dockery Site
Richmond Co,.mty, North Carolina
1.1.1-Trichloro-Trichloro-
-
'""~ ethlene Toluene Total Xylenes Acetone
(uiz/L) (u1s/L) (uglL) (uglL) (ug/L)
<1.0 <LO <1.0 <J.O 52
<1.0 <1.0 3.9 <J.O <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 20
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <J.O <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <LO <3.0 <10
<1.0 <1.0 <LO <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <LO <LO <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<LO <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
5.5 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <J.O <10
<1.0 <1.0 <1.0 <3.0 <25
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <25
<LO <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <25
<1.0 <LO <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <LO
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
<1.0 <1.0 <1.0 <3.0 <10
200 2.8 1000 400 3500
-
Chromium
(ug/L)
<10
<10
<10
14
<10
<10
15
12
13
15
<10
<10
<10
<10
<10
<10
<10
<10
12.1
<10
11
<10
<10
<10
10
<10
<10
13
11
<10
II
14
11
15
II
II
12
13
10
14
14
14
13
13
50
-- - --
Susptnded
Barium Mang,mesc Zinc Lead Solids
(ug/L) (ug/L) (ug/L) (uglL) (mi/L)
<50 <5.0 <20 <3.0 <.l.O
<50 <5.0 <20 <3.0 <.l.O
<50 <5.0 <20 <3.0 <.l.O
51 7 <20 <3.0 !
55 <5.0 <20 <3.0 <tn
<50 5.9 <20 <3.0 <tO
59 <5.0 <20 <3.0 <tO
54 5.1 <20 <3.0 <5.0
54 <5.0 <20 <3.0 <S.0
61 5.9 <20 <3.0 <5.0
69 <5.0 <20 <3.0 <5.0
63 <5.0 <20 <3.0 <5.0
60 7.2 <20 <3.0 <5.0
52 <5.0 <20 <3.0 <5.0
55 <5.0 <20 <3.0 <S.0
<50 <5.0 <20 <3.0 <S.0
110 5.2 <20 <3.0 <tO
50.1 <5.0 <20 <3.0 <5.0
67.9 18.6 24.8 <3.0 <5.0
<50 <5.0 <20 <3.0 <S.0
<50 <5.0 <20 <3.0 <S.0
<50 <5.0 <20 <3.0 <5.0
<200 <15 <20 <3.0 <5.0
<200 5.2 <20 <3.0 <5.0
<50 <5.0 <20 <3.0 <S.0
57 <5.0 <20 <3.0 <S.0
51 <5.0 <20 <3.0 <S.O
53 <5.0 <20 <J.O <S.0
58 <5.0 <20 <J.O <S.0
54 <10 <20 <3.0 <S.0
63 6.3 <20 <3.0 12
63 4ll <20 <J.O <5.0
55 <5.0 <20 <J.O <5.0
73 23 <20 <3.0 <S.0
62 <5.0 <20 <3.0 <S.0
54 <5.0 <20 <3.0 <5.0
57 <5.0 <20 <3.0 <5.0
M <5.0 <20 <3.0 <5.0
64 <5.0 <20 <3.0 <.'LO
M <5.0 <20 5.2 <3.0
61 <5.0 <20 <3.0 <5.0
(,() <5.0 <20 <3.0 <5.0
58 <5.0 <20 <3.0 <.'LO
64 <5.0 <20 <3.0 <.'LO
l!XJO 50 15
---- --
1.1-Dichlcrn-I 1-Dichlnro-
Sample Date .-thane cthene
Location (uo?/L) (ui!IL)
UD Effiuent 3/9/2000 <1.0 2.1
417/2000 <1.0 <1.0
51912000 <1.0 <1.0
619/2000 <1.0 <LO
7/7/2000 <LO <1.0
8/3/2000 <1.0 <LO
9125WX)() <1.0 <1.0
10/1212000 <1.0 <LO
1/18/2001 <1.0 <1.0
5/3/2001 <1.0 <1.0
7/1112001 <1.0 <1.0
1011812001 <1.0 <1.0
1/16/2002 <1.0 <1.0
7/31/2002 <1.0 <1.0
10130'2002 <1.0 <1.0
1/28/2003 NOT
3/14/2003 NOT
413/2003 <1.0 <1.0
7/10/2003 <1.0 <1.0
JQ13Q1200J <1.0 <1.0
1/13/2004 <1.0 <1.0
415/2004 <1.0 <1.0
6/28/2004 <1.0 <1.0
10/21/2004 <1.0 <1.0
1/27/2005 <1.0 <1.0
51412005 <1.0 <1.0
8/2512005 <1.0 <1.0
10.130/2005 <1.0 <1.0
1/28/2006 <1.0 <1.0
413012006 <LO <1.0
8/2/2006 <1.0 <1.0
101291200<i <1.0 <LO
' RJ s 3500 7
RPS: Remediation Performance StandanJ
-
Cis}trans-1.2-Tetra-
Dichloroethene chloroethene
(ut1:/Ll (u11lL)
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<LO <1.0
<1.0 <1.0
<l.O <1.0
<1.0 <1.0
SAMPLED SYSTEM
SAMPLED SYSTEM
<1.0 <1.0
<LO <1.0
<1.0 <1.0
<2.0 <1.0
<2.0 <LO
<2.0 <LO
<2.0 <1.0
<2.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
70
--- -
TABLE 1 (Page 2 of 2)
EFFLUENT Analytical Results
UPPER DOCKERY
Macon Dockery Site
Richmond Crunty, North Carolina
1.1,1-Trichlor~ Trichloro-
,tba~ ethlene Toluene Total Xylene,
(u'1'IL) (u.i;!/L) (ug/L) (u!Z/L}
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <J.O
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <J.O
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <1.0 <J.O
<1.0 <1.0 <1.0 <J.O
<1.0 <1.0 <1.0 <3.0
<1.0 <\.O <1.0 <3.0
<1.0 <1.0 <1.0 <J.O
DOWN
DOWN
<1.0 <1.0 <1.0 <3.0
<1.0 <1.0 <LO <3.0
<1.0 <1.0 <LO <3.0
<1.0 <1.0 <1.0 <2.0
<1.0 <LO <1.0 <2.0
<1.0 <LO <1.0 <2.0
<1.0 <1.0 <1.0 <2.0
<1.0 <1.0 <1.0 <3.0
<LO <1.0 <1.0 <3.0
<LO <1.0 <1.0 <3.0
<LO <1.0 <1.0 <J.O
<1.0 <1.0 <1.0 <J.O
<1.0 <1.0 <1.0 <3.0
<1.0 <LO <1.0 <3.0
<1.0 <1.0 <1.0 <3.0
200 2.8 [000 400
-- - - - - -
Suspended
Acetone Chromium Bariwn Mangane.e Zioc Lead Solids
(ug/L) (uw'LJ (ug1L) (uil/L) (u>1:/L) (u"/L) (m11/L)
<10 14 74 93 <20 <3.0 <5.0
<10 <10 160 8.0 <20 <3.0 <5.0
<JO 14 ff! <5.0 <20 <3.0 <5.0
<JO <10 79 <5.0 <20 <3.0 <5.0
<10 <IO 95 IO <20 <3.0 <5.0
<10 <10 78 <5.0 <20 <3.0 <5.0
<JO <10 85 <5.0 <20 <3.0 <.5.0
<JO <IO 84 <5.0 <20 <3.0 <5.0
<IO <IO 100 6.3 <20 <3.0 <5.0
<10 14 00 5.7 <20 <3.0 <5.0
<JO 27 79 43.0 27 <3.0 80
<JO 14 74 5.4 <20 <3.0 <5.0
<10 18 130 120 35 5 <5.0
<10 <10 55 5.6 <20 <3.0 <5.0
<10 <10 9l 7.3 <20 <3.0 <5.0
NOT SAMPLED SYSTEM DOWN
NOT SAMPLED SYSTEM 00\\'N
<10 <10 83 5.1 <20 <3.0 <5.0
<10 <10 96 19 <20 <3.0 <5.0
<IO <10 55 <5.0 <20 <J.O <5.0
<25 II 71 15 24 <3.0 14.0
<25 12 68 <5.0 <20 <3.0 <5.0
<25 <10 54 <5.0 <20 <3.0 <5.0
<25 <10 85 <5.0 <20 <3.0 <5.0
<10 <10 72 <5.0 <20 <3.0 <5.0
<10 NA 62 NA <20 <1.5 <5.0
<10 10 ff! <5.0 <20 NA <5.0
<10 14 75 <5.0 <20 <1.5 <5.0
<10 6.9 IQ <5.0 <20 <1.5 <5.0
<10 <5.0 R8 <5.0 <20 <1.5 <5.0
<10 7.1 9l 29 <20 <1.5 8.0
<10 7.8 • 91 -6.5 , <20 <1.5 <5.0
3500 50 50 5000 15
-- - - -- -- -
Chloro-I 1-Dich!oro-I 1-Dichloro-Cisltran~-1,2-Methylene I
Sample Date fonn ,than, ethene Dichloroethene chloride
Location (u11:ll) (uiz/L) (mzlL) (ull/L) (""IL)
LO Effiuent 2/15/1996 <1.0 <1.0 <1.0 <1.0 <2.0
2/16/1996 <1.0 <1.0 <1.0 <1.0 <2.0
2/22/1996 <LO <1.0 <1.0 <1.0 <2.0
2/2811996 <1.0 <1.0 <1.0 <1.0 <2.0
31&!1996 <1.0 <1.0 <1.0 <1.0 <2.0
413/1996 <1.0 <1.0 <1.0 <1.0 <2.0
5/3/1996 <1.0 <1.0 <1.0 <1.0 <2.0
8/1/1996 <1.0 <1.0 <LO <1.0 <2.0
9/4'1996 <1.0 <LO <1.0 <1.0 <2.0
lOll/1996 <1.0 <1.0 <1.0 <1.0 <2.0
11/7/1996 <1.0 <1.0 <1.0 <1.0 <2.0
12/5/1996 <1.0 <LO <LO <1.0 <2.0
l/6/1997 <1.0 <1.0 <1.0 <1.0 <2.0
3/12/1997 <1.0 <1.0 <1.0 <1.0 <2.0
4/8/1997 <1.0 <1.0 <1.0 <1.0 <2.0
5/14/1997 <1.0 <1.0 <1.0 <1.0 <2.0
6/611997 <LO <1.0 <1.0 <1.0 <2.0
7/211997 <1.0 <1.0 <1.0 <1.0 <2.0
817/1997 <1.0 <1.0 <1.0 <1.0 <2.0
9/5/1997 <1.0 <1.0 <1.0 <1.0 <2.0
10'2/1997 <1.0 <1.0 <1.0 <1.0 <2.0
11/13/1997 <1.0 <1.0 <1.0 <LO <2.0
12/5/1997 <1.0 <1.0 <1.0 <1.0 <2.0
1/911998 <1.0 <1.0 <1.0 <1.0 <2.0
2/5/1998 <1.0 <LO <1.0 <1.0 <2.0
3/5/1998 <1.0 17 3.2 <1.0 <2.0
4/3/1998 <1.0 <1.0 <1.0 <1.0 <2.0
517/1998 <1.0 <1.0 <1.0 <1.0 <2.0
6/5/1998 <1.0 <1.0 <1.0 <1.0 <2.0
7/9'1998 <1.0 <1.0 <1.0 <1.0 <2.0
8n/1998 <1.0 <1.0 <1.0 <1.0 <2.0
9/10/1998 <1.0 <1.0 <1.0 <LO <2.0
1012/1998 <1.0 <LO <l.O <1.0 <2.0
11/4/1998 <1.0 <1.0 <1.0 <1.0 <2.0
12/1/1998 <1.0 <1.0 <1.0 <1.0 <2.0
l/11/1999 <1.0 <1.0 <1.0 <1.0 <2.0
*2111/99 <1.0 <1.0 <1.0 <1.0 <2.0
3/5/1999 <1.0 <1.0 <1.0 <1.0 <5.0
418/1999 <1.0 <1.0 <1.0 <1.0 <2.0
5/12/1999 <1.0 <1.0 <1.0 <1.0 <2.0
6/!0/1999 <1.0 <1.0 <LO <1.0 <2.0
7/8/1999 <1.0 <LO <1.0 <1.0 <2.0
8/5/1999 <1.0 <1.0 <1.0 <1.0 <2.0
919.11999 <LO <LO <1.0 <1.0 <2.0
10/14/1999 <1.0 <1.0 <1.0 <LO <2.0
lln/1999 <1.0 2.5 <1.0 <LO <2.0
12/3/1999 <1.0 2.8 <1.0 <1.0 <2.0 , RI S. 3500 -70 5
RPS: Remediation l'crfonnance Standard
---TABLE 2 (Page I of 2)
EFFLUENT Analytical Results
LOWER DOCKER\'
Macon Dockery Site
Richmond County. North Carolina
1,1-Trichloro Trichloro-
ethane ethene Benzene Toluene
(mzlL) (mz/L) (~/L) (uQ;/L)
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<LO <LO <1.0 <1.0
<LO <LO <:1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 34
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<J.0 <1.0 <1.0 <l.O
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
5.5 <1.0 <LO <1.0
<LO <LO <LO <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <LO
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <LO
<J.0 <1.0 <1.0 <LO
<1.0 <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
1.2 <1.0 <l.O <1.0
200 2.8 l000
- -
Tom!
Xylene, Chromium
(mul.) (111,1/L)
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <IO
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.Q <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <ID
<3.0 <10
<3.0 <10
<3.0 <IO
<3.0 <IO
<3.0 <10
<3.0 <10
<3.0 <10
<3.0 <IO
<3.0 <10
<3.0 <10
<3,0 <10
<3.0 <10
<3.0 <10
400 50
- - - - -
Suspended
Barium Manganese Zinc Cadmium Solids
(mi:/L) (u11:/L) (uio!/L) (ul!IL) (rnlVL)
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 5
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 14 <20 <0.30 <5.0
<50 1l <20 0.56 <5.0
<50 II <20 <OJO <5.0
<50 <5.0 <20 <0.30 <5.0
<50 35 <20 <0.30 19
<50 6 <20 <0.30 <5.0
70 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <I <5.0
<50 160 <20 <0.30 <5.0
<50 34 <20 <0.30 <5.0
<50 250 <20 <0.30 58
<200 85 <20 <0.30 <5.0
<200 39 <20 <0.30 <5.0
<50 17 <20 <0.30 <5.0
<50 6.3 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
17 140 <20 <0.30 <5.0
<50 ID <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 5.2 <20 <0.30 <5.0
<50 15 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 52 9.5
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 5.0 <20 <0.30 <5.0
72 520 31 <0.30 <5.0
93 470 38 <0.30 <5.0
<50 II <20 <0.30 <5.0
<50 110 <20 <0.30 <5.0
1000 50
- ----- - - -
Chloro-I 1-Dichloro-1.1-Dichloro-Cis1tran,-1.2-Methylene I
Sample Da{e fonn eth,m.:: ethene Dichloroethene chloride
location (ul,VL) (ui,!:'LJ (ug,IL) (w1JL) (uit/L)
l.D Eflluent 2/25/2000 <LO 6.2 <1.0 <1.0 <2.0
3/912000 <LO <1.0 <1.0 <1.0 <2.0
4'7/2000 .. System Down Not Sampled
5,-,)12000 <1.0 <1.0 <1.0 <1.0 <2.0
6,'912000 <LO <1.0 <LO <1.0 <2.0
7n/2000 <1.0 <1.0 <1.0 <1.0 <2.0
SIJ/2000 <1.0 <\.O <1.0 <LO <2.0
9/25/2000 <1.0 <\.O <1.0 <1.0 <2.0
10.'12/2000 <\.O <1.0 <LO <1.0 <2.0
1/18/2001 .. System Down Not Sampled
4124/2001 <LO I <\.O I <LO I <1.0 I <2.0 I 5/11/2001 <1.0 <1.0 <LO <1.0 <2.0
7/11/20()1 .. System Down Not Sampled
10'1812001 <1.0 <1.0 <1.0 <1.0 <2.0
1/1612002 System Down Not Sampled
7t31noo2 System Down Not Sampled
1013012002 <1.0 <1.0 <1.0 <1.0 <2.0
1/2812003 System Down r,.;ot Sampled
3/14f2003 <1.0 <1.0 <1.0 <1.0 <2.0
413/2003 <LO <1.0 <1.0 <1.0 <2.0
7/10/2003 <1.0 <1.0 <LO <1.0 <1.0
10'3012003 <1.0 <1.0 <1.0 <1.0 <1.0
1/1312004 <1.0 <LO <1.0 <2.0 <5.0
41512004 System Suspended Not Sampled
6/2812004 System Suspended Not Sampled
1/27(2005 System Suspended Not Sampled
5/412005 System Suspended Not Sampled
8125/2005 System Su.,pended 1'.'ot Sampled
10'3012005 System Suspended r,.;01 Sampled
1/28/2006 System Su..,pended Not Sampled
413012006 Sy,tem Suspended Not Sampled
8'212006 System Suspended Not Sampled
10.129/2006 System S1t.;pendc1I Nol Sampled
RPS. 3500 -70
RPS: Remediation Performance Stand.ird
-- -
TABLE 2 (Page 2 of 2)
EFFLUENT Anal,-1ical 1-tesults
LOWER DOCKERY
Macon Dockery Site
Richmond Cuu.nty North Carolina
I, 1-Trichloro Trichloro-
etha.ne ethene Benzene Toluene
(rn,:'L) (ue.lL) (!U.!..IL) (1111:IL)
2.6 <LO <1.0 <1.0
<1.0 <LO <LO <1.0 .. ... Sy~1em
<1.0 <1.0 <1.0 <1.0
<1.0 <LO <1.0 <LO
<1.0 <LO <LO <LO
<1.0 <1.0 <LO <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0 .. ... Sy,1.em
<LO <1.0 I <1.0 I <1.0
<LO <1.0 <1.0 <LO .. ... System
<1.0 <1.0 <1.0 <1.0
Sy,1.em
Sy~1.em
<LO <1.0 <LO <1.0
Sy,1.em
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
System
Sy,1.em
Sy,1.em
Sy,1.em
Sy,1.em
Sy,tem
Sy,tem
Sy,tem
Sy,tem
System
200 2.8 I 000
- -
Toti!
Xylene, Chromium
(112./L) Jug/L)
<3.0 <10
<3.0 <10
Do"n
<3.0 <10
<3.0 <10
<J.0 <10
<3.0 <10
<3.0 <10
<3.0 <10
Doun
I <3.0 I <10
<3.0 <10
Doun
<3.0 <ID
Do"n Not
Down Not
<3.0 <10
Down Not
<2.0 <ID
<3.0 <10
<3.0 <10
<3.0 <ID
<2.0 <ID
Suspendell Not
Suspende( Not
Suspended Not
Suspended Not
Suspende( Not
Suspemle, Not
Suspended Not
Suspended Not
Suspende1 Not
Suspende( Not
400 50
- - - --
Suspended
Barium Manganese Zinc Cadmium Solids
(111.!IL) (m.;:ILJ (ulULl (UJ.i:IL} (rni;t/L)
<50 320 <20 <0.30 <5.0
<50 53 <20 <0.30 <5.0
Not Sampled ...
<50 180 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 100 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 97 <0.30 <5.0
<50 <5.0 97 <0.30 <5.0
1'.'ot Sampled ...
I <50 I <5.0 I <20 I <0.30 I <5.0
<50 <5.0 <20 <0.30 <5.0
Not Sampled .. .
<50 <5.0 <20 <0.30 <5.0
Sampled
Sampled
<50 58 <20 <0.30 <5.0
Sampled
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 <5.0
<50 <5.0 <20 <0.30 10
Sampled
Sampled
Sampled
Sampled
Sampled
Sampled
Sampled
Sampled
Sampled
Sampled
1000 50 5000 5
- - ---
Sample
Location
U:½SA Effiucnt
Chloro-1,1-Dichloro-
Date form ,mm,
(uglU (ug'L)
2/17/1996 <LO <LO
2/2211996 <1.0 <LO
2128/1996 <1.0 <1.0
]18119% <1.0 <LO
413/19% <1.0 <1.0
j/J/]996 <1.0 <1.0
615/1996 <1.0 <1.0
j"/1/1996 <1.0 <1.0
7/30'\996 <1.0 <1.0
9/411996 <1.0 <1.0
10/1/1996 <1.0 <1.0
111711996 <1.0 <1.0
1215/1996 <LO <LO
1/611997 <1.0 <1.0
2/411997 <1.0 <1.0
J/1211997 <1.0 <1.0
4l!\11997 <1.0 <1.0
5/12)]997 <1.0 <1.0
616/J 997 <1.0 <1.0
7/211997 <1.0 <1.0
l</7/1997 <].0 <1.0
91511997 <1.0 <1.0
]0/211997 <1.0 <LO
I l/JJ/1997 <1.0 <1.0
12/5/1997 <1.0 <1.0
11911998 <1.0 <1.0
2/5/1998 <1.0 <1.0
315/J 998 <1.0 <1.0
413/1998 <1.0 <1.0
51711998 <1.0 <1.0
6/511998 <1.0 <1.0
7191]99!1 <1.0 <1.0
~1711998 <1.0 <1.0
9.f10'1998 <\.O <1.0
1012/1998 <1.0 <1.0
llf411998 <J.0 <1.0
12/1/1998 <1.0 <LO
1/11/1999 <1.0 <1.0
2/11/l 999 <1.0 <1.0
31511999 <l.O <1.0
418/1999 <1.0 <1.0
5/JJ/1999 <J.0 <l.O
61]0,'1999 <1.0 <l.O
71811999 <1.0 <1.0
f!/511999 <1.0 <LO
91911999 <1.0 <1.0
101141\ 999 <1.0 <1.0
11/211999 <1.0 <1.0
121311999 <1.0 <1.0
J,00
Kemcdiation l'orformance ",,ar.dard
Not Ana!~-zcd
-
I. -Dichloro-
cthcnc
(ug/L)
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<LO
<J.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<l.O
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<l.O
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
- -
Ci>-'tran.~-1.2-Tctrachloro-
l>ichloructhmc cthcnc
(ug/Ll (ug.1L)
<1.0 <1.0
<l.O <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <J.0
<LO <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <::J.O
<1.0 <1.0
<1.0 <].0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<l.O <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<i.O <J.O
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<l.O <1.0
<1.0 <1.0
<1.0 .::1.0
<LO <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<LO <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
70
- - --TABLE 3 (Page 1 of 2)
EFFLUENT Analytical Results
MACON SOURCE AREA
Macon Dockery Site
Richmond County, Nroth Carolina
1,1, 1-Trichluro-TricWoro-Vinyl
cthsnc cthcnc chloride Benzene
(ug1L) (ug/L) (ug/L) (ug.1L)
<1.0 <1.0 <LO <1.0
<1.0 <1.0 <LO <1.0
<LO <1.0 <LO <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <LO <J.0
<LO <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
<LO <1.0 <l.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <LO <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <l.O <1.0 <1.0
<l.O <l.O <1.0 <l.0
<1.0 <LO <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<l.O <1.0 <1.0 <l.O
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <LO
<1.0 <1.0 <LO <1.0
<1.0 <1.0 <LO <1.0
<J.0 <1.0 <LO <1.0
<LO <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <l.O <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<l.O <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<J.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<J.0 <1.0 <LO <1.0
<1.0 <l.O <1.0 <i.O
<1.0 <l.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <1.0 <l.0 <1.0
<1.0 <LO <1.0 <1.0
<1.0 <LO <1.0 <1.0
200
folucnc
(uglL)
<LO
<1.0
<LO
<LO
<1.0
<1.0
2.9
<1.0
<1.0
<1.0
<1.0
<1.0
<LO
<l.O
<1.0
<1.0
<LO
<1.0
<LO
<l.O
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<].0
<1.0
<1.0
<1.0
<LO
<LO
<LO
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<l.O
<l.O
<l.O
<l.O
<l.O
1000
- - - - - --
SLJ~pcndcd
Chroruiwu Barium .\.fangancsc Zinc Cadmium Lead '.\1crcury Solid,
(uglL) (ug/Ll (ug'LJ (uglL) (ug/L) (ugll) {ug'Ll (mgJL)
<IO 120 120 <20 <0.]0 <3D <2 <5.0
<10 120 70 <20 <0.30 <3D <.2 <5.0
<ID 130 51 <20 <0.30 <3.0 <.2 <5.0
<10 120 37 <20 <0.30 <3.0 <1 <5.0
<10 110 27 <20 <0.30 <3.0 <.2 5
<10 120 26 <20 <0.30 <].0 <1 <5.0
<10 130 22 <20 <0.30 <3.0 <.2 6
12 110 ]4 <20 <0.30 <3D :,.,:,\ <5.0
<10 200 110 41 <0.30 9.2 '.\A 23
11 170 '' 26 <0.30 66 :-;A ]6
<10 130 13 <20 0.47 <3.0 NA 24
<10 140 13 <20 <0.30 <J.O :,.,:,\ 26
<10 170 17 <20 <0.30 <3.0 <0.20 5
<10 200 46 25 <0.30 3.5 :,;'A 120
<10 16-0 29 <20 <0.30 <3.0 '.\A 8
<10 130 30 <20 <O.JO <3.0 '.\"A <5.0
<10 20-0 JO <20 <0.30 <3.0 :-:A 7
12 210 95 35 <O.JO <3.0 NA JOO
<10 240 74 <20 <0.30 <J.O '.\"A <5.0
<10 180 41 <20 <O.JO <3.0 :-.;A <5.0
11 230 250 40 <0.30 4.8 '.\"A :-:A
<10 130 27 <20 <O.JO <3.0 :-:A 22
<10 "' 31.5 <20 <D.JO <3.0 :-:A 11
<10 129 84.2 <20 <] <3.0 '.\"A 8
<10 150 160 26 <0.30 6 j :,.;A <5.0
<10 180 33 <20 <O.JO <3.0 :-.;A <5.0
<10 200 20 <20 <0.30 <3.0 :-.;A 6
11 210 160 25 <O.JO 4.1 '.\"A <5.0
<10 <200 64 <20 <0.30 <3.0 :,.,'A <5.0
<10 210 310 29 <D.JO 5 :-:A 13
<10 160 46 <20 <0.30 <J.O :-.:A <5.0
<10 240 110 <20 <O.JO <3.0 '.\"A <5.0
<10 190 37 <20 <0.30 <J.O :-.A <5.0
<10 200 56 <20 <O.JO <3.0 '.\"A 33
<10 190 110 <20 <0.30 <J.O :,.,:A 12
10 220 450 48 <O.JO 4.6 :,.,:A 180
<10 160 68 <20 <0.30 <J.O :,.,'A <5.0
<10 150 120 <20 <O.JO <3.0 :-;A <5.0
<10 230 120 22 <0.30 <J.O :-.A <5.0
<10 1'0 100 15 <0.30 <3.0 '.\"A <5.0
<10 170 72 <20 <0.30 <J.O '.\'A <5.0
<10 170 66 <20 36 <3.0 '.\"A 8.5
<10 180 100 <20 <0.30 <J.O :,.,'A <5.0
<10 170 ](iO <20 <0.30 3.3 :-:A <5.0
<10 140 13 <20 <0.30 8.7 :-.:A <5.0
<10 150 340 24 <0.30 <3.0 '.\"A <5.0
<10 200 37 <20 <O.JO <3.0 '.\'A <5.0
<10 180 13 <20 <0.30 <3.0 :,,:,\ <5.0
<10 JR0 18 <20 <0.30 <J.O :,.,'A <5.0
,o ]l\00 50 5000 1.1
---- -
Sample
Location
,,
10''>
NA:
Chlo= I 1-Dichloro-
Date fo= ctlw,c
(ue1Ll (ui;;,.il)
2116/2000 <1.0 <l.O
]19/2000 <1.0 <LO
41712000 <1.0 <1.0
518/2000 <1.0 <LO
61912000 <1.0 <1.0
717/2000 <1.0 <1.0
~12/2000 <1.0 <1.0
9/25/2000 <1.0 <1.0
1011212000 <1.0 <1.0
111812001 <1.0 <1.0
513/2001 <\.O <1.0
7/11/2001 <1.0 <1.0
10/1812001 <\.O <1.0
12/2812001 <1.0 <1.0
1/1512002 <1.0 <1.0
7130'2002 <1.0 <1.0
10/3012002 <1.0 <l.O
1/28.12003 :--or
3/14'2003 <1.0 <LO
413/2003 <1.0 <LO
7/\012003 <\.O <1.0
10/3012003 <1.0 <1.0
1/1312004 <1.0 <l.O
415/2004 <1.0 <1.0
6:21V2004 <1.0 <1.0
10/21/2004 <1.0 <1.0
1127/2005 <LO <1.0
5/412005 <1.0 <1.0
812512005 <1.0 <1.0
1013012005 <1.0 <1.0
1/28/2006 <1.0 <l.O
4/]0.'2006 <1.0 <1.0
81212006 <1.0 <1.0
10129/2006 <1.0 <1.0
3)00
11.cmo<iia:ion Performance ',.:;,l'llard
Not Analyzed
-
I. -Dichloro-
cthcnc
(m1/l.)
<1.0
16
<1.0
<1.0
<LO
9,9
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
SA.\1PLED
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<LO
<1.0
1.2
<1.0
<I.()
<1.0
<1.0
<1.0
<LO
- -
Cisitran.,-l .Z-Tc1rach]oru-
Dichlorocthmc cthcnc
(u'1/L) (ut<,'L)
<1.0 <LO
<1.0 1.0
<1.0 <LO
<1.0 <LO
<1.0 <LO
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <1.0
<LO <1.0
<1.0 <1.0
<1.0 <1.0
SYSTE.\1 DOW'.\'
<1.0 <1.0
<1.0 <1.0
<1.0 <LO
<1.0 <1.0
<2.0 <1.0
<2.0 <1.0
<2.0 <1.0
<2.0 <1.0
<2.0 <1.0
<1.0 <1.0
<1.0 <1.0
<1.0 <l.O
<1.0 <LO
<1.0 <1.0
<1.0 <LO
<l.O <1.0
. ,o
- -- -
TABLE 3 (Page 2 of 2)
EFFLUENT Analytical Results
MACON SOURCE AREA
Macon Dockery Site
Richmond County, Nroth Carolina
1.1, 1-Trichloro-Trichloro-Vinyl
cthanc cthcnc chloride Benzene
(ug/L) (UJt'L) (ufVLl (ujt/L)
<1.0 <1.0 <1.0 <1.0
2.6 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <J.0 <1.0 <1.0
1.4 <1.0 <1.0 <1.0
<1.0 <1.0 <l.O <\.O
<J.0 <1.0 <l.O <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <l.O <1.0
<LO <1.0 <1.0 <1.0
<LO <1.0 <1.0 <i.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
:,.,:QT
<1.0 <LO <1.0 <1.0
<l.O <LO <1.0 <LO
<1.0 <1.0 <LO <l.0
<\.O <LO <LO <LO
<1.0 <1.0 <LO <1.0
<LO <1.0 <LO <1.0
<LO <1.0 <1.0 <1.0
<LO <J.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<LO <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <1.0 <1.0
<1.0 <1.0 <LO <1.0
<1.0 <LO <LO <J.H
<1.0 <LO <1.0 <l.O
<1.0 <LO <1.0 <l.O
200 2.8
Toluene
(ug/LJ
<LO
<\.O
<LO
<LO
<\.(\
<l.O
<l.O
<l.O
<LO
<l.O
<LO
<l.O
<LO
<l.O
<LO
<l.O
<l.O
'A.\1.PLED
<!.O
<LO
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<l.O
<LO
<\.O
<LO
<l.O
1000
-- --- - -
Su,pcndcd
Chromiwn Barium .\1ang.anc.s.c Zinc Cadmium Lead Mercury Solid\
(u!l!Ll (ug/L) (uglL) (ujt/L) (u.i;t/1.) (uWL) \u.11/Li (mjtlL)
<10 240 300 40 <0.30 SJ :-.:A 130
<10 230 47 <20 <0.)0 <3D '.'\A 5.0
<10 210 40 <20 <0.30 <J.O :'\A <5.0
<10 4IO 54 <20 <0.)0 <J.O :--A <5.0
<10 180 61 <20 <0.30 <ln NA <5.0
<IO 220 250 32 <0.30 3.8 NA <5.0
<IO 190 ,o <20 <0.30 4.1 NA 38.0
<IO 280 8.3 <20 <0.30 <3.0 NA <5.0
14 180 '4 <20 <0.30 3.1 NA 6.0
<IO 200 36 <20 <0.30 <31) NA 8.5
28 440 350 29 <0.30 19 ;-;A <5.0
15 360 110 <20 <0.30 3.7 NA 38
60 450 900 47 <OJO 21 ;-;A <5.0
II 360 110 <20 <OJO <Jn ;\"A ,.o
<IO 360 35 <20 <OJO <30 ~-A ,.o
21 370 130 <20 <0.30 3.0 :,.'A 11.0
20 370 98 <20 <OJO 4,0 <0.20 6.0
SYSTE.\1 oow:,.,:
17 4,0 240 43 <OJO 4<0 <0.20 <5.0
II 350 44 <20 <OJO 2'0 <0.20 7
<10 370 ;i <20 <OJO <JD <0.20 42
<10 360 170 120 <0.30 <JO <0.20 <5.0
76 400 1800 210 0.47 62 :--:A 23
<10 230 64 <20 <OJO <30 NA 33
<10 160 6.2 <20 <0.30 <JO NA <5.0
<10 180 1, <20 <0.30 <30 NA <5.0
<10 170 8.5 <20 <0.30 <30 ;-;A <5.0
NA 140 NA <20 <0.30 <1.5 NA <5.0
<5.0 160 44 <20 <0.30 NA ;-;A <5.0
<5.0 150 8.2 <20 <0.30 <1.5 NA <5.0
<5.0 170 100 <20 <0.30 26 NA " 7.0 200 36 <20 <0.]0 <15 NA <5.0
<5.0 170 13 <20 <0.30 <15 NA NA
II . 210 200 40 <0.30 J.O . NA <5.0
IOOO 50 5000 " LI
-- - - --- - - --
lbloro-I 1-Dichloro--1.1-Dichlorn-
Sample Date focm CT!unc cthcnc
Location {u~Li iug!L) (IJltlL)
UIL Effluent 21241)996 <1.0 <LO <1.0
2/251!996 <LO <1.0 <1.0
2/2RIJ996 <1.0 <1.0 <1.0
318119% <1.0 <1.0 <1.0
)/1611996 <1.0 <1.0 <1.0
4/3/J 996 <1.0 1.8 <1.0
5/)11996 <1.0 <1.0 <1.0
6'5/1996 <LO <1.0 <1.0
711/J 996 <l.O <1.0 <1.0
7/Jo.'1996 <1.0 <1.0 <l.O
9'411996 <1.0 <LO <1.0
JOIJ/1996 <1.0 <LO <1.0
1117/1996 <LO <LO <1.0
Jl/511996 <LO <1.0 <1.0
J/6'1':l97 <LO <LO <LO
21411997 <LO <1.0 <1.0
]112/1997 <1.0 <LO <LO
4.'8'1997 <1.0 <1.0 <1.0
5112/1997 <1.0 <1.0 <LO
6'6'1997 <J.0 <1.0 <LO
7/2/1 ':197 <1.0 2.4 <LO
7/25/1997 SA SA !\'A
R'7/l 997 <1.0 <1.0 <LO
9.'5/1997 <l.0 <1.0 <1.0
!Ol2/1997 <LO <1.0 <1.0
11/13/1997 <1.0 <LO <LO
11/5/J 997 <LO <LO <1.0
l/':111998 <1.0 <1.0 <1.0
2/511998 <1.0 <1.0 <LO
315/i 9':l~ <1.0 <1.0 <LO
4'3/1998 <1.0 <1.0 <LO
517/1998 <LO <1.0 <LO
6'5/!998 <1.0 <1.0 <LO
7/91199R <1.0 <LO <1.0
Rl7/! 998 <LO <1.0 <1.0
9/IO/J99R <1.0 <1.0 <1.0
10'2/l<N8 <LO <LO <1.0
11/411998 <J.0 <LO <1.0
12/1/1998 <1.0 <1.0 <1.0
Ill 1/19'}q <LO <1.0 <LO
2111/199<1 <1.0 <1.0 <1.0
315/1999 <l.O <1.0 <LO
4.'R/!999 <LO <1.0 <LO
5/1311999 <1.0 <LO <LO
61\01\999 <1.0 <LO <1.0
RPS. 3:,00 .
RPS: Remediation Performance Standard
NA: Not Analy7.ed
Cis'tran..,.J.2-.\1.cthylcnc
Dichlorocthmc chloride
(u11:'L) (u,t/L)
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
1.6 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2,0
<LO <2.0
<1.0 <2,0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <;2,0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0 ,., <2.0
:-,.'A NA
<LO <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<LO <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<LO <2.0
<LO <2.0
<LO <2.0
<LO <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <2.0
<1.0 <5.0
<1.0 <2.0
<1.0 <2,0
<1.0 <2.0 . ,o
TABLE 4 (Pa,_,, 1 of 2)
EFFLUE~~f Amll~tical Results
UPPER/LOWER MACO;\'
.\iacon Dockery Si1c
Richmond County, ~onh Carolina
Tctrnchloro-1, 1, 1-Trichloro-Trich!oro-
cthcrc cth,oc cmcoc
(u!UL) (u111L) (u11.IL)
<l.O <LO <1.0
<l.0 <LO <1.0
<1.0 <LO <1.0
<1.0 <LO <l.O
<1.0 <1.0 <LO
<LO <1.0 1.9
<1.0 <1.0 <LO
<LO <1.0 <LO
<1.0 <].() <;J.0
<1.0 <1.0 <1.0
<LO <1.0 <LO
<LO <1.0 <1.0
<1.0 <1.0 <1.0
<LO <1.0 <;J.Q
<1.0 <1.0 <LO
<LO <1.0 <LO
<1.0 <1.0 <LO
<LO <1.0 <LO
<1.0 <1.0 <1.0
<1.0 <1.0 <1.0
<1.0 <LO <LO
;','A ;\A :,.,:A
<1.0 <1.0 <LO
<1.0 <LO <LO
<1.0 <1.0 <1.0
<1.0 <1.0 <;J.Q
<1.0 <1.0 <1.0
<1.0 <LO <1.0
<1.0 <1.0 <1.0
<1.0 <1.0 <1.0
<1.0 <1.0 <1.0
<LO <LO <1.0
<LO <1.0 <1.0
<LO <1.0 <1.0
<1.0 <1.0 <1.0
<1.0 <1.0 <1.0
<LO <1.0 <1.0
<1.0 <LO <LO
<1.0 <1.0 <LO
<1.0 <1.0 <LO
<1.0 <1.0 <LO
<1.0 <1.0 <LO
<1.0 <LO <1.0
<LO <1.0 <LO
<LO <1.0 <LO
200 2.R
--- - -- - -
Su~pcndcd
foli.1cnc Chromium Barium Mangaoc~ Zinc Cadmium Lrod Solid,
(ul!!Ll (u~L) (ull/L) (''°'L) (u!:!IU (uc/L) (uglL) (m,t/L)
<1.0 <]() 83 150 150 <0.30 3.7 <5.0
<1.0 <10 ')() 16-0 170 <0.30 3.6 <5.0
<1.0 <10 <50 32 59 <0.30 <3.0 8
<1.0 <10 <50 " 56 <0.30 <3.0 <5.0
<1.0 <10 <50 31 51 <0,30 <3.0 <5.0
<1.0 <10 <50 44 54 <0.30 3.6 10
<1.0 <IO 31 10 21 <0.30 <J.O <5.0
21 <10 <50 7.5 <20 <0.30 <J.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <IO <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 24
<LO <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <S.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 39 <5.0 <20 <0.30 <3.0 8
<1.0 <IO <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 79 <20 <0.30 <3.0 <5.0
SA :-:A SA 36 ;\A <0.30 :,..·A :-;A
<1.0 <10 <50 5.4 <20 <0.30 3.1 NS
<l.O <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<LO <IO <50 6.3 <20 <0.30 <3.0 25
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5
<1.0 <10 56 <5.0 <20 <0.30 <3.0 <5
<1.0 <10 <200 <15 <20 <0,30 <3.0 <5.0
<LO <10 <200 <5.0 <20 <0.30 <3.0 <5.0
<LO <10 <50 <5.0 <20 <0.30 <3.0 :-;A
<LO <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<LO <10 <50 ,., <20 <0.30 <3.0 <5.0
<1.0 <10 <50 6.7 <20 <0.30 <30 <5.0
<1.0 <10 31 <10 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 6.2 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <]O <SO <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <SO <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <SO <5.0 <20 <0.30 <3.0 <5.0
1000 50 50 ,ooo 15
-- - - -- - ----TABLE 4 (Pttge 2 of 2)
EFFLUE;'<,.I Analytical Re-suits
UPPER/LOWER :\IACO;\'
Macon Dockery Site
Ridunond County, ~onh Carolina
Chluro• l.l-D1chloro-l.1-0ich!oro-Ci.<'trans-1.2-:Vlcthylcnc Tctrachloro-I 1,1-Trichloro-Trichloro-
Sample Date form ethane cthcnc Dichlorocthcnc chloride ether£ ciliaoc cthcoc
Location (u111L) (W11L) (ujVL) (ul!JLI (L1¢L) (ujtlL) (ug!Ll (uitlL)
U/L Effiucm 7/Rl\99-9 <l.{I <LO <1.0 <1.0 <2.0 <1.0 <1.0 <LO
8'51\99', <LO <1.0 <1.0 <1.0 <2.0 <LO <1.0 <:1.0
<J:'911999 <LO <1.0 <1.0 <1.0 <2.0 <1.0 <l.O <1.0
l(}'\411999 <1.0 <1.0 <1.0 <1.0 <2.0 <LO <LO <:1.0
! 1/3/!999 <1.0 <1.0 <1.0 <1.0 <2.0 <l.O <1.0 <1.0
ll1Jll999 <1.0 <1.0 <1.0 <1.0 <2.0 <l.O <1.0 <LO
211712000 <1.0 <1.0 <1.0 <1.0 <2.0 <l.O <1.0 <1.0
]1912000 <LO <1.0 <1.0 <1.0 <2.0 <l.O <1.0 <1.0
4-'7/2000 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <:1.0
5.'1!12000 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6"912000 <1.0 <l.O <1.0 <1.0 <2.0 <].0 <1.0 <1.0
717/2000 <1.0 <LO <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
&1212000 <1.0 <l.O <1.0 <1.0 <2.0 <l.O <l.O <1.0
W2512000 <1.0 <l.O <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
10·1212000 <1.0 <LO <1.0 <1.0 <2.0 <1.0 <1.0 <i.O
l/11!12001 ... ~ot Sampled Sy~1em Down ... ...
4/2412001 <1.0 <1.0 <1.0 <1.0 <2.0 <J.0 <1.0 <1.0
513/2001 <1.0 <1.0 <1.0 <1.0 <2.0 <LO <i.O <1.0
7/20.'2001 <1.0 <1.0 <1.0 <1.0 <2,0 <1.0 <1.0 <1.0
1()'1812001 <LO <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
12/281200] <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
l/1512002 <1.0 <1.0 <1.0 <1.0 <2.0 <LO <1.0 <].0
7i31/2002 :-.:01 Sampled Sys.c:m o-,
10'30'2002 <1.0 <l.O <1.0 <1.0 <2.0 <1.0 <1.0 <:J.O
1/21112003 <1.0 <LO <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
4-'J/2003 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <:1.0
7/10'2003 <LO <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
10'3012003 <\.O <1.0 I <l.O <2.0 <1.0 <1.0 <:\.O
l/1312004 <1.0 <1.0 ,., <2.0 <5.0 1.9 <1.0 <1.0
4-'512004 <1.0 <1.0 <1.0 <2.0 <5.0 1.6 <1.0 <:J,0
6'2812(X)4 !\ot Sampled Sy~1ein Dowll
]0/21/2004 <1.0 <l.O S.5 LO <5.0 ]J <1.0 <:J.0
l/27/2(XJ5 <1.0 <LO <1.0 <2.0 <2.0 <1.0 <LO <1.0
51412005 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
81.2512005 <1.0 <LO <1.0 <1.0 <2.0 <1.0 <LO <1.0
10'3012005 <LO <1.0 <1.0 <1.0 <2.0 <].0 <1.0 <].0
1/2812006 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
41]0'2006 <1.0 <1.0 <1.0 <1.0 <2.0 <].0 <1.0 <].0
&'212006 <1.0 <1.0 <LO <1.0 <2.0 <1.0 <1.0 <l.O
10:29120()6 <].0 <1.0 <LO <LO <1.0 <1.0 <1.0 <l.O
RPS. 3:,f)Q --,o 200 2.8
RPS: Remediation Perfonnancc Smndard
;\".-\: ~ot Analyzed
------ - -
Su~pcndcd
folucnc ChroruiuITT Barium Manganese Zinc Cadmium Laid Solid.~
(u¢U {1.w_lLJ (ufdl.J (ujtlL) (ugll.) (uj!/L) (u~Li (mit1Ll
<1.0 <10 <50 <5.0 <10 <O.JO <].0 <:5.0
<1.0 <10 <50 47 <10 <0.30 J.7 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <10 <OJO <10 <5.0
<1.0 <10 <50 <5,0 <20 <OJO <3.0 <5.0
<LO <10 <50 <5.0 <10 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <10 <OJO <J.0 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <J.O <5.0
<LO <10 <50 <5.0 <10 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <J.0 <5.0
<1.0 <10 <50 20 <10 <0.30 <J.0 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <J.0 <5.0
<1.0 <10 <50 <5.0 27 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <JO <5.0
:,,.:01 Sampled Sy~1em Down ...
<1.0 <10 <50 <5.0 <10 <0.30 <JO <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <10 <5.0
<1.0 <10 <50 <5.0 <20 <0.30 <3.0 <5.0
<J.O <10 <50 <5.0 <20 <0.30 <10 <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <3.0 <5.0
:,,.:01 Sampled System Down
<1.0 <10 M <5.0 <20 <0.30 <JO <5.0
<].0 <10 <50 JO <10 <0.30 75 l
<1.0 <10 <50 II <20 <0.30 <3.0 <5.0
<1.0 <10 <50 JO <10 <0.30 <3.0 <5.0
<1.0 <10 <50 18 <10 <0.30 <3.0 <5.0
<l.O <JO <50 29 24 <0.30 <JO 20
<1.0 <JO <50 <5.0 <20 <0.30 <3.0 <5.0
;soi Sampled Sy~1cin Down
<1.0 <JO <50 <5.0 <10 <0.30 <J.O <5.0
<1.0 <10 <50 <5.0 <10 <0.30 <10 <5.0
<1.0 :,,.:A JO ;\'A <10 <0.30 <l.5 <5.0
<LO <5_Q J4 <5.0 <10 <0.30 ;--A <5.0
<1.0 <5.0 J7 <5.0 <10 <0.30 <1.5 <5.0
<1.0 <5.0 J5 <5.0 <10 <0.30 <1.5 <5.0
<1.0 <5.0 5.S <5.0 J7 <0.30 <1.5 <5.0
<1.0 <5.0 J<, <5.0 <10 <0.30 <1.5 <5.0
<1.0 51 J;. <5.0 <20 <0.30 <l.5 <5.0
,o \(l(tt) 50 ,ooo "
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Sample
Location
VE-01
OW-I
OW-3
OW-5
SVE Exhaust
L
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page 1
Date Chloroform I ,2-Dichloroethene Trichloroethene
mg/m3 mg/m3 mg/m3
2/22/1996 <10 <10 <10
6/5/1996 <IO <10 <10
7/1/1996 <10 <IO <10
11/8/1996 <10 <10 <10
6/23/1997 <10 <10 <10
11/13/1997 <2.0 2.3 <2.0
6/19/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
2/22/1996 <10 <10 <10
6/5/1996 <IO <10 <10
7/1/1996 <IO <10 <10
11/8/1996 <10 <10 <10
6/23/1997 <10 <10 <I 0
11/13/1997 <2.0 <2.0 <2.0
6/19/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
2/22/1996 <10 80 <10
6/5/1996 <IO <10 <10
7/1/1996 230 <IO <10
11/8/1996 <10 <IO <10
6/23/1997 <10 <10 <IO
11/13/1997 <2.0 <2.0 <2.0
6/19/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
2/22/1996 <10 380 <10
6/5/1996 <IO <IO <10
11/8/1996 <10 <10 <IO
6/23/1997 <10 <10 <IO
11/13/1997 <2.0 <2.0 <2.0
6/19/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
2/14/1996 <IO <10 <10
2/15/1996 <IO <IO <10
2/16/1996 <10 <10 <IO
QI@ l
Toluene
mg/m3
<10
<10
<10
<I()
<10
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<10
<IO
<10
<10
<IO
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<10
<10
<10
<IO
<to
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<10
<I 0
<10
<10
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
45
43
73
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Sample
Location
SVE Inlet Linc
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page 2
Date Chloroform 1,2-Dichloroethene Trichloroethene
mg/m3 mg/m3 mg/m3
4/3/1996 <10 <10 <10
6/5/1996 <10 <10 <10
7/1/1996 <10 <10 <10
8/1/1996 <10 <10 <10
2/5/1997 <10 <10 <10
6/23/1997 <10 <10 <10
8/7/1997 <2.0 <2.0 <2.0
11/13/1997 <2.0 <2.0 <2.0
2/6/1998 <2.0 <2.0 <2.0
517/1998 <2.0 <2.0 <2.0
817/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
2/11/1999 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
8/5/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
8/3/2000 <1.0 <1.0 <1.0
6/5/1996 57 <10 <10
7/1/1996 <10 <10 <10
Tol11ene
mg/m]
<10
<10
<10
<10
<10
<10
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
1.2
<1.0
<10
<10
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Sample
Location
Unncr Dockery Air Stack
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page 3
Date Chloroform 1,2-Dichloroethene Trichloroethene
mglm3 mg/m3 mg/m3
2/16/1996 <10 <10 <10
4/3/1996 <IO <10 <10
6/5/1996 <10 <10 <10
7/1/1996 <10 <10 <10
8/1/1996 <IO <10 <10
11/8/1996 <10 <10 <10
2/5/1997 <10 <10 <10
5/12/1997 <10 <10 <10
8/7/1997 <2.0 <2.0 <2.0
I \/13/1997 <2.0 <2.0 <2.0
2/6/1998 <2.0 <2.0 <2.0
5/7/1998 <2.0 <2.0 <2.0
8/7/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
2/11/1999 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
8/5/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/9/2000 <1.0 <1.0 <1.0
8/3/2000 <1.0 <1.0 <1.0
1/18/2001 <1.0 <1.0 <1.0
7/11/2001 <1.0 <1.0 <1.0
1/16/2002 <1.0 <1.0 <1.0
7/31/2002 <1.0 <1.0 <1.0
1/28/2003 Svstcm Down -Not Samolcd
7/16/2003 System Down -Not Sampled
1/13/2004 <1.0 <1.0 <1.0
6/28/2004 <1.0 <1.0 <1.0
1/27/2005 <1.0 <1.0 <1.0
8/25/2005 <1.0 <1.0 <1.0
I 0/30/2005 <1.0 <1.0 <1.0
1/28/2006 <1.0 <1.0 <1.0
4/30/2006 <1.0 <1.0 <1.0
8/2/2006 <1.0 <1.0 <1.0
I 0/29/2006 · <1.0 <1.0 <1.0
Toluene
mg/1113
<IO
<Ill
<10
<IO
<10
<10
<10
<10
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
I
I
I Sample
Location
Lmvcr Dockcrv Air Stack
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page4
Date Chloroform 1,2-Dichloroethene Trichloroethene
mgim3 mg/m3 mg/m3
4/3/1996 <10 <10 <10
8/1/1996 <IO <10 <10
11/8/1996 <10 <10 <10
5/12/1997 <10 <10 <10
11/13/1997 <2.0 <2.0 <2.0
2/6/1998 <2.0 <2.0 <2.0
5/7/1998 <2.0 <2.0 <2,0
8/7/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
2/11/1999 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
8/5/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
5/9/2000 <1.0 <1.0 <1.0
8/3/2000 <1.0 <1.0 <1.0
1/00/01 Svstcm Down -Not Samnlcd
4/24/2001 <l.O I <l.O I <l.O
7/11/2001 Svstcm Down -Not Samnlcd
7/31/2002 Svstcm Down -Not Sampled
1/28/2003 Svstcm Down -Not Sampled
7/16/2003 <1.0 <1.0 <1.0
1/13/2004 <1.0 <1.0 <1.0
6/28/2004* Remediation Svstcm Susoendcd -Samnlc Not Collected
1/27/2005* Remediation Svstcm SusTl(•ndcd -Samo le Not Collected
8/25/2005 Remediation Svstcm Sus~·ndcd -Samo le Not Cotlcctcd
I 0/30/2005 Remediation Svstcm Susrv>nded -Samnlc Not Collected
1/30/2006 Remediation Svstcm Susrv>nded -Samnlc Not Collected
4/30/2006 Remediation Svstcm Sus""nded -Samnlc Not Collected
8/2/2006 Remediation Svstcm Susrv,.nded -Samnlc Not Collected
I 0/29/2006 Remediation Svstcrn Susncndcd -Samn le Not Collected
Toluene
mg/m3
<10
<10
<IO
<IO
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<1.0
<1.0
<1.0
<1.0
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Sample
Location
Macon Source Air Stack
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page 5
Date Chloroform J ,2-Dichloroethene Trichloroethene
m!!lmJ m!!lm3 mv/m3
2/16/1996 <10 <10 <10
4/3/1996 <10 <10 <10
5/3/1996 <10 <10 <10
6/5/1996 50 <10 <10
7/1/1996 <JO <10 <10
8/1/1996 <10 <10 <10
11/8/1996 <10 <10 <10
2/5/1997 <IO <10 <10
5/12/1997 <10 <10 <10
817/1997 <2.0 <2.0 <2.0
11/13/1997 <2.0 <2.0 <2.0
2/6/1998 <2.0 <2.0 <2.0
5/7/1998 <2.0 <2.0 <2.U
817/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
2/11/1999 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2,0 <2.0
8/5/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
2/17/2000 <2.0 <2.0 <2.0
5/8/2000 <l.O <1.0 <1.0
8/2/2000 <1.0 <1.0 <1.0
1/18/2001 <1.0 <1.0 <1.0
7/11/2001 <1.0 <1.0 <1.0
1/16/2002 <1.0 <1.0 <1.0
7/31/2002 <1.0 <1.0 <1.0
1/28/2003 Svstcm Down -Not Samnlcd
7/16/2003 <1.0 <1.0 <1.0
1/13/2004 <1.0 <1.0 <1.0
6/28/2004 <1.0 1.2 <1.0
1/27/2005 <1.0 <1.0 <1.0
8/25/2005 <1.0 <1.0 <1.0
I 0/30/2005 <1.0 <1.0 <1.0
1/28/2006 <1.0 <1.0 <1.0
4/30/2006 <1.0 <1.0 <1.0
8/2/2006 <1.0 <1.0 <1.0
I 0/29/2006 · <1.0 <1.0 <1.0
Toluene
mv/m3
<10
<\()
<10
<10
<JO
<10
<lO
<10
<10
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Sample
Location
U/L Macon Air Stack
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page 6
Date Chloroform 1,2-Dichloroethene Trichloroethene
mg/m3 mg/m3 mg/m3
2/16/1996 <IO <10 <IO
5/3/1996 <IO <IO <IO
6/5/1996 <IO <IO <IO
7/1/1996 850 <10 29
8/1/1996 <IO <IO <IO
11/8/1996 <IO <IO <IO
2/5/1997 <IO <IO <10
5/12/1997 <IO <IO <IO
817/1997 <2.0 <2.0 <2.0
11/13/1997 <2.0 <2.0 <2.0
2/6/1998 <2.0 <2.0 <2.0
517/1998 <2.0 <2.0 <2.0
8/7/1998 <2.0 <2.0 <2.0
11/4/1998 NS NS NS
2/11/1999 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
8/5/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
2/17/2000 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
8/2/2000 <1.0 <l.O <1.0
1/00/00 Svstcm Down -Nol Sampled
4/24/2001 <1.0 <1.0 <1.0
7/11/200 I <1.0 <1.0 <1.0
t/16/2(Kl2 <1.0 <1.0 <1.0
7/31/2002 NOT SAMPLED SYSTEM
1/28/2003 <1.0 <1.0 <1.0
7/16/2003 <1.0 <1.0 <1.0
1/13/2004 <1.0 <1.0 <1.0
6/28/2004 System Down -Not Samolcd
1/27/2005 <1.0 <1.0 <1.0
8/25/2005 <1.0 <1.0 <1.0
I 0/30/2005 <1.0 <1.0 <1.0
1/28/2006 <1.0 <1.0 <1.0
4/30/206 <1.0 <1.0 <1.0
8/2/2006 <1.0 <1.0 <1.0
I 0/29/2006 · <1.0 <1.0 <1.0
Toluene
mg/m3
<IO
<IO
<IO
<IO
<IO
<IO
<10
<IO
<2.0
<2.0
<2.0
<2.0
<2.0
NS
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<1.0
<1.0
<1.0
<1.0
DOWN
1.3
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Sample
I .••. L, .. --
Proncrl v Linc
TABLE 5
Air Quality Summary
Macon/Dockery Site -Richmond County, North Carolina
Page 7
Date Chloroform 1,2-Dichloroethene Trichloroethene __ ,_, __ ,_, ' .,
2/16/1996 <10 <10 <10
4/3/1996 <IO <10 <10
5/3/1996 <10 <10 <10
6/5/1996 <10 <IO <10
7/1/1996 <10 <10 <10
8/1/1996 <10 <10 <10
11/8/1996 <10 <IO <IO
2/5/1997 <IO <IO <10
5/12/1997 <IO <IO <IO
8/7/1997 <2.0 <2.0 <2.0
11/13/1997 <2.0 <2.0 <2.0
2/6/1998 <2.0 <2.0 <2.0
5/7/1998 <2.0 <2.0 <2.0
8/7/1998 <2.0 <2.0 <2.0
11/4/1998 <2.0 <2.0 <2.0
2/11/1999 <2.0 <2.0 <2.0
5/13/1999 <2.0 <2.0 <2.0
8/5/1999 <2.0 <2.0 <2.0
11/3/1999 <2.0 <2.0 <2.0
2/17/2000 <2.0 <2.0 <2.0
5/8/2000 <1.0 <1.0 <1.0
Toluene
--_,_ __ ,
<10
<10
<10
<10
<10
<10
<IO
<10
<10
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<LO
8/3/2000 **Not analyzed, Tcdlar ball deflated durinl1' samnlc shi mcnt**
1/18/2001 <1.0 <1.0 <1.0 <1.0
7/11/2001 <1.0 <1.0 <1.0 <1.0
1/16/2002 <1.0 <1.0 <1.0 <1.0
7/31/2002 <1.0 <1.0 <1.0 <1.0
1/28/2003 <1.0 <1.0 <1.0 <1.0
7/16/2003 <1.0 <1.0 <1.0 <1.0
1/13/2004 <1.0 <1.0 <1.0 <1.0
6/28/2004 <1.0 <1.0 <1.0 <1.0
1/27/2005 <1.0 <1.0 <1.0 <1.0
8/25/2005 <1.0 <1.0 <1.0 <1.0
I 0/30/2005 <1.0 <1.0 <1.0 <1.0
1/28/2006 <1.0 <1.0 <1.0 <1.0
4/30/2006 <1.0 <1.0 <1.0 <1.0
8/2/2006 <1.0 <1.0 <1.0 <1.0
I 0/29/2006 · <1.0 <1.0 <1.0 <1.0
I
I
I
Month of
I influent
System analysis
I
Upper Dockery Mar-96
Apr-96
May..gs
Jun-96
I Jul-96
Aug-96
Sep-96
I Oct-96
Nov-96
Dec-96
I Jan-97
Feb-97
Mar-97
I Apr-97
May-97
Jun-97
I Jul-97
Aug-97
Sep-97
I Oct-97
Nov-97
Dec-97
I Jan-98
Feb-98
Mar-98
I Apr-98
May-98
Jun-98
Jul-98 I Auo-98
Sep-98
Oct-98
I Nov-98
12-1-98 (0 12-31-98 Oec-98
12-31-98 to 1-27-99 Jan-99
I 1-27-99 to 2-23-99 Feb-99
2-23-99 to 3-30-99 Mar-99
3-30-99 to 4-29-99 Apr-99
I 4-29-99 to 5-27-99 May-99
I
I
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 1 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed For Period
(gallons) (ug/L) (Pounds)
400,155 196 0.65
286,151 210 0.50
66,826 177 0.10
97,350 120 0.10
163,426 108 0.15
218,330 284 0.52
149,420 284 0.35
140,191 284 0.33
438,013 294 1.07
161,903 294 0.40
294,071 294 0.72
267,596 131 0.29
250,068 131 0.27
276,556 131 0.30
289,938 76 0.18
135,575 76 0.09
99,896 76 0.06
70,967 54 0.03
56,256 54 0.03
277,505 54 0.12
143,168 108 0.13
78,332 108 0.07
103,968 108 0.09
296,588 99.3 0.25
326,525 99.3 0.27
419,475 99.3 0.35
440,446 244 0.90
200,192 244 0.41
337,048 244 0.69
432,719 146.4 0.53
411,677 146.4 0.50
439,378 146.4 0.54
362,586 161 0.49
500,450 161 0.67
552,796 161 0.74
524,380 95 0.42
614,841 95 0,49
571,148 95 0.45
524,349 139.4 0.61
Cumulative voes Removed
(Pounds)
0.65
1.15
1.25
1.35
1.50
2.02
2.37
2.70
3.77
4.17
4.89
5.18
5.45
5.75
5.93
6.02
6.08
6.11
6.14
6.26
6.39
6.46
6.55
6.80
7.07
7.42
8.32
8.73
9.42
9.95
10.45
10.99
11.48
12.15
12.89
13.31
13.80
14.25
14.86
I
I
I
Month of
I influent
System analysis
5-27-99 to 6-24-99 Jun-99
I 6-24-99 to 7-29-99 Jul-99
7-29-99 to 8-27-99 Aug-99
8-27-99 to 9-27-99 Sep-99
I 9-27-99 to 10-29-99 Oct-99
10-29-99 to 11-24-99 Nov-99
11-24-99 to 12-30-99 Dec-99
I 12-30-99 lo 1-21-00 Jan--00
1-21-99 to 2-25-00 Feb--00
3-1-00 to 3-31-00 Mar-00
I 3-31-00 to 4-27--00 Apr--00
4-27-00 to 5-26--00 May-00
5-26-00 to 6-30--00 Jun-00
I 6-30-00 to 7-26--00 Jul-00
7-26-00 to 8-29-00 Aug-00
8-29-00 to 9-25-00 Sep--00
I 9-25-00 to 10-26-00 Oct-00
10-26--00 to 1-26-01 Jan--01
1-26-01 to 4-20--01 Apr-01
I 4-20-01 to 7-19--01 Jul-01
7-19-01 to 10-18-01 Oct-01
11-6-01 to 02--08-02 Jan-02
I 5-1-02 to 7-31-02 Jul-02
8/1/02 to 10/31/02 Oct-02
11/1/02 to 1/31/03 Jan-03
I 2/1 /03 to 4/30/03 Apr--03
5/1/03 to 7/31/03 Jul--03
8/1/03 to 10/31/03 Oct-03
11/1/03 to 1/31/04 Jan--04 I 2/1/04 to 4/30/04 Jan-04
5/1/04 to07/31/04 Jan-04
07/31/04 to 10/31/04 Jan-04
I 11/01/04 to 01/31/05 Jan-OS
2/1 /05 10 04/30/05 Jan-05
5/1/05 to 7/31/05 Aug--05
I 8/1/05 to 10/31/05 Aug-05
11/1/05 to 01/31/06 Jan-06
2/1/06 to 4/30/06 Jan-06
I 5/1/06 to 7/31/06 Aug--06
8/1 /06 to 10/31 /06 Aug--06
I
I
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 2 OF 10
Average Total
Flow Volume tor voe Pounds of voe
Period Concentration Removed For Period
(gallons) (ug/L) (Pounds)
431,742 139.4 0.50
392,518 139.4 0.46
190,407 138 0.22
303,910 138 0.35
364,213 138 0.42
277,055 181 0.42
389,943 181 0.59
236,733 181 0.36
0 181 0.00
176,609 181 0.27
164,914 181 0.25
419,400 72.9 0.25
104,658 72.9 0.06
80,000 72.9 0.05
133,575 72.0 0.08
129,206 72.0 0.08
148,404 72.0 0.09
615,761 88.0 0.45
526,427 88.0 0.39
560,547 101.9 0.48
784,060 101.9 0.67
529,867 91.0 0.40
78,922 150.0 0.10
101,740 150.0 0.13
53,345.2 150.0 0.07
127,873.0 150.0 0.16
60,516.0 179.7 0.09
1,097,205.4 179.7 1.64
681,199.0 133.3 0.76
521,945.0 133.3 0.58
637,264.0 133.3 0.71
617,862.0 133.3 0.69
708,874.0 115.0 0.68
910,315.0 115.0 0.87
508,558.0 99.3 0.42
493,146.0 99.3 0.41
1,033,862 128.9 1.11
1,427,828 128.9 1.53
856,310 159.i(, 1.14'3'
1,158,863 1599"1 _v.;,i'
Cumulative VOCs Removed
(Pounds)
15.36
15.82
16.04
16.39
16.81
17.23
17.82
18.18
18.18
18.45
18.70
18.95
19.01
19.06
19.14
19.22
19.31
19.76
20.15
20.63
21.30
21.70
21.80
21.93
22.00
22.16
22.25
23.89
24.65
25.23
25.94
26.63
27.31
28.18
28.60
29.01
30.12
31.65 = =--
0
I
I
I
I System
I Lower Dockery
I
I
I
I
I
I
I
I
I
I
12-1-98 lo 12-31-98
I 12-31-98 to 1-27-99
1-27-99 to 2-23-99
2-23-99 lo 3-30-99
I 3-30-99 to 4-29-99
I
I
Month of
influent
analysis
Mar-96
Apr-96
May-96
Jun-96
Jul-96
Aug-96
Sep-96
Oct-96
Nov-96
Oec-96
Jan-97
Feb-97
Mar-97
Apr-97
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 3 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed FOf Period
(gallons) (ug/L) (Pounds)
328,448 200 0.55
191,090 150 0.24
245,715 148 0.30
8,619 152 0.01
151,827 152 0.19
126,232 170 0.18
63,833 170 0.09
460,379 170 0.65
183,210 140.8 0.22
137,594 140.8 0.16
286,202 140.8 0.34
90,912 140.8 0.11
277,823 110 0.25
180,560 110 0.17
May-97 684,855 116 0.66
Jun-97 501,987 116 0.49
Jul-97 581,027 116 0.56
Aug-97 414,199 84 0.29
Sep-97 481,049 84 0.34
Oct-97 457,604 84 0.32
Nov-97 308,483 62 0.16
Dec-97 272,079 62 0.14
Jan-98 786,548 62 0-41
Feb-98 123,013 57.9 0.06
Mar-98 287,027 57.9 0.14
Apr-98 452,535 57.9 0.22
May-98 141,936 56.8 0.07
Jun-98 453,014 56.8 0.21
Jul-98 504.860 56.8 0.24
Aug-98 453,131 62.2 0.23
Sep-98 591,481 62.2 0.31
Oct-98 471,729 62.2 0.24
Nov-98 642,213 52.6 0.28
Dec-98 415,550 52.6 0.18
Jan-99 361,051 52.6 0.16
Feb-99 522,107 35.2 0.15
Mar-99 622,194 35.2 0.18
Apr-99 704,292 35.2 0.21
Cumulative VOCs Removed
(Pounds)
0.55
0.79
1.09
1.10
1.29
1.47
1.56
2.21
2.43
2.59
2.93
3.04
3.29
3.46
4.12
4.61
5.17
5.46
5.80
6.12
6.28
6.42
6.83
6.89
7.03
7.25
7.32
7.53
7.77
8.00
8.31
8.55
8.83
9.01
9.17
9.32
9.50
9.71
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Month of
influent
System analysis
4-29-99 to 5-27-99 May-99
5-27-99 to 6-24-99 Jun-99
6-24-99 to 7-29-99 Ju!-99
7-29-99 to 8-27-99 Aug-99
8-27-99 to 9-27-99 Sep-99
9-27-99 to 10-29-99 Oct-99
10-29-99 to 11-24-99 Nov-99
11-24-99 to 12-30-99 Dec-99
12-30-99 to 1-21-00 Jan-00
1-21-00 lo 02-25-00 Feb-00
3-1-00 to 3-31-00 Mar-00
3-31-00 to 4-27-00 Apr-00
4-27-00 to 5-26-00 May-00
5-26-00 to 6-30-00 Jun-OD
6-30-00 to 7-26-00 Jut-00
7-26-00 to 8-29-00 Aug-00
8-29-00 to 9-25-00 Sep-00
9-25-00 to 10-26-00 Oct-00
10-26-00 to 1-26-01 Jan-01
1-26-01 to 4-20-01 Apr-01
4-20-01 to 7-19-01 Jul-01
7-19-01 to 10-18-01 Oct-01
11-06-01 to 02-08--02 Jan-02
5-1-02 to 7-31-02 Jul-02
8/1/02 to 10/31/02 Oct-02
11/1/02 to 1/31/03 Jan-03
11/1/02 to 3/14/03 Mar-03
2/1 /03 to 4/30/03 Apr--03
5/1 /03 to 7 /31 /03 Jut-03
8/1/03 to 10/31/03 Oct-03
11/1/03 to 1/31/04 Jan-04
•2/1/04 to 3/19/04 Apr-04
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 4 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed For Period
(gallons) (ug/L) (Pounds)
581,688 47 0.23
427,905 47 0.17
473,998 47 0.19
226,628 36.9 0.07
459,303 36.9 0.14
591,217 36.9 0.18
464,502 22 0.09
447,951 22 0.08
503,520 22 0.09
95,167 22 0.02
235,556 22 0.04
212,338 22 0.04
485,789 30.3 0.12
382,997 30.3 0.10
500,849 30.3 0.13
284,722 37.5 0.09
587,633 37.5 0.18
512,427 37.5 0.16
769,926 37.5 0.24
125,989 37.5 0.04
927,723 37.5 0.2"
162,133 37.5 0.05
1,705 37.5 0.00
577,048 37.5 0.18
160,412 37.5 0.05
7,031 37.5 0.00
10,624 28.7 0.00
513,265 28.7 0.12
1,042,935.4 9.9 0.09
218,037_ 103 9.9 0.02
659,633.5 6.5 0.04
553, 193.290 6.5 0.03
Cumulative voes Removed
(Pounds)
994
10.11
10.30
10.37
10.51
10.69
10.78
10.86
10.95
10.97
11.01
11.05
11. 17
11.27
11.40
11.49
11.67
11.83
12.07
12.11
12.40
12.45
12.45
12.63
12.68
12.68
12.68
12.80
12.89
12.91
12.95
12.98
Used October 2000 influent analytical data to calculate mass removal estimates for period of 10-26-00 to 1-26-01
due to system operational problems.
~Lower Dockery groundwater remediation system shut down on 3/19/04
I
I
I
I Month of
influent
System analysis
I Macon Source Area Mar-96
Apr-96
I May-96
Jun-96
Jul-96
Aug-96
I Sep-96
Oct-96
Nov-96
I Dec-96
Jan-97
Feb-97
I Mar-97
Apr-97
May-97
I Jun-97
Jul-97
Aug-97
I Sep-97
Oct-97
Nov-97
I Dec-97
Jan-98
Feb-98
I Mar-98
Apr-98
May-98
I Jun-98
Jul-98
Aug-98
I Sep-98
Oct-98
Nov-98
12-1-98 to 12-31-98 Dec-98
I 12-31-98 to 1-27-99 Jan-99
I
I
I
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 5 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed For Period
(gallons) (ug/L) (Pounds)
426,083 55 0.20
364,772 61 0.19
257,720 41 0.09
114.048 60 0.06
202,477 43 O.Q7
207,503 61 0.11
209,649 61 0.11
101,512 61 0.05
116,354 42.6 0.04
137,045 42.6 0.05
146,036 42.6 0.05
215,730 63.9 0.11
223,222 63.9 0.12
253,167 63.9 0.13
223,177 82 0.15
234,669 82 0.16
117,736 82 0.08
50,248 124.9 0.05
36,264 124.9 0.04
70,207 124.9 O.Q7
102,326 122.5 0.10
114,452 122.5 0.12
178,387 122.5 0.18
178,387 201.6 0.30
145,526 201.6 0.24
600,075 201.6 1.01
410,905 139.6 0.48
431,360 139.6 0.50
329,835 139.6 0.38
473,093 142 0.56
513,868 142 0.61
493,849 142 0.58
498,670 203 0.84
371,824 203 0.63
337,877 203 0.57
Cumulative voes Removed
(Pounds)
0.20
0.39
0.48
0.54
0.61
0.72
0.83
0.88
0.92
0.97
1.02
1.13
1.25
1.38
1.53
1.69
1.77
1.82
1.86
1.93
2.03
2.15
2.33
2.63
2.87
3.88
4.36
4.86
5.24
5.80
6.41
6.99
7.83
8.46
9.03
I
I
I
I Month of
influent
System analysis
I 1-27-99 to 2-23-99 Feb-99
2-23-99 to 3-30-99 Mar-99
3-30-99 to 4-29-99 Apr-99
I 4-29-99 to 5-27-99 May-99
5-27-99 to 6-24-99 Jun-99
6-24-99 to 7-29-99 Jul-99
I 7-29-99 to 8-27-99 Aug-99
8-27-99 to 9-27-99 Sep-99
9-27-99 to 10-29-99 Oct-99
I 10-29-99 to 11-24-99 Nov-99
11-24-99 to 12-30-99 Dec-99
12-30-99 to 1-21-00 Jan-00
I 1-21-00 to 2-25-00 Feb-00
3-1-00 to 3-31-00 Mar-00
3-31-00 to 4-27-00 Apr-00
I 4-27-00 to 5-26-00 May-00
5-26-00 to 6-30-00 Jun-00
6-30-00 to 7-26-00 Jul-00
I 7-26-00 to 8-29-00 Aug-00
8-29-00 to 9-25-00 Sep-00
9-25-00 to 1 0-26-00 Oct-00
10-26-00 lo 1-26-01 Jan-01 I 1-26-01 to4-20-01 Apr--01
4-20-01 to 7-19-01 Jul-01
7-19-01 to 10-18-01 Oct-01
I 11-06-01 to 02-08-02 Jan-02
5-1-02 to 7-31-02 Jul-02
811102 to 10131102 Oct-02
I 11/1102 to 1131103 Jan--03
11/1102 to 3/14103 Mar-03
211/03 to 4/30103 Apr-03
I 511103 to 7131103 Jul-03
8/1/03 to 10/31/03 Oct-03
1111103 to 1131/04 Jan--04
I 2/1/04 to 4/30/04 Jan-04
5/1104 to 07131/04 Jan-04
I
I
I
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 6 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed For Period
(gallons) (ug/L) (Pounds)
384,124 499 1.60
539,925 499 2.25
431,729 499 1.80
388,443 441 1.43
409,066 441 1.50
502,412 441 1.85
228,824 568 1.08
820,215 568 3.88
530,478 568 2.51
390,353 575 1.87
543,545 575 2.61
170,316 575 0.82
357,840 184.5 0.55
335,782 184.5 0.52
331,270 184.5 0.51
151,212 154 0.19
300,123 154 0.39
231,991 154 0.30
186,494 503 0.78
84,780 503 0.36
180,071 503 0.76
526,024 85 0.37
261,860 85 0.19
226,260 527 0.99
208,250 527 0.91
120,992 682 0.69
166,455 375 0.52
262,381 375 0.82
109,119 375 0.34
16,977 643 0.09
98.452 643 0.53
24,733 70.9 0.01
66,440.3 70.9 0.04
1,061,901 204.0 1.81
764,057.1 204.0 1.30
1,126,293 204.0 1.92
Cumulative VOCs Removed
(Pounds)
10.63
12.88
14.68
16.11
17.61
19.46
20.54
24.42
26.93
28.80
31.41
32.23
32.78
33.30
33.81
34.00
34.39
34.69
35.47
35.83
36.59
36.96
37.15
38.14
39.05
39.74
40.26
41.08
41.42
41.51
42.04
42.05
42.09
43.90
45.20
47.12
I
I
I
I
I
I
I
I
I Month of
influent
System analysis
I 08/01/04 to 10/31/04 Jan-04
11/01/04 to 01/31/05 Jan-05
02/01/05 to 04/30/05 Jan-05
I 5/1/05 to 7/31/05 Aug-05
8/1/05 to 10/31/05 Aug-05
11/1/05 to 01/31/06 Jan-06
I 2/1 /06 to 4/30/06 Jan-06
5/1/06 to 7/31/06 Aug-06
8/1/06 to 10/31/06 Aug-06
I
I
I
I
I
I
I
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 7 OF 10
Average Total
Flow Volume for voe Pounds of VOC
Period Concentration Removed For Period
(gallons) (ug/L) (Pounds)
912,927 204.0 1.55
648,840 160.5 0.87
428,952 160.5 0.57
775,057 105.4 0.68
451,291 105.4 0.40
882,380 )53:9 /44.' .w:r
905,080 J,53:9 yt6
479,065 112.4 · 0.45 ·
744,809 112.4 · 0.70,
Cumulative VOCs Removed
(Pounds)
48.67
49.54
50.11
50.79
51.19
.52'-32
,5ac43·
5:Jc93-
M:63-
I
I
I
Month of
I influent
System analysis
I U/L Macon Mar-96
Apr-96
May-96
Jun-96
I Jul-96
Aug-96
Sep-96
I Oct-96
Nov-96
Dec-96
I Jan-97
Feb-97
Mar-97
I Apr-97
May-97
Jun-97
I Jul-97
Aug-97
Sep-97
I Od-97
Nov-97
Dec-97
I Jan-98
Feb-98
Mar-98
I Apr-98
May-98
Jun-98
I Jul-98
Aug-98
Sep-98
Oct-98
I Nov-98
12-1-98 to 12-31-98 Oec-98
12-31-98 to 1-27-99 Jan-99
I 1-27-99 to 2-23-99 Feb-99
2-23-99 to 3-30-99 Mar-99
3-30-99 to 4-29-99 Apr-99
I
I
I
TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 8 Or-10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed For Period Cumulative VOCs Removed
(gallons) (ug/L) (Pounds) (Pounds)
375,318 24.0 0.08 0.08
709,726 24.0 0.14 0.22
482,220 23.0 0.09 0.31
48,305 31.0 0.01 0.32
759,920 22.0 0.14 0.46
638.400 31.0 0.16 0.62
302,505 31.0 0.08 0.70
640,760 31.0 0.17 0.87
871,155 25.3 0.18 1.05
725,549 25.3 0.15 1.20
596,131 25.3 0.13 1.33
795,239 24.4 0.16 1.49
939,710 24.4 0.19 1.68
918,080 24.4 0.19 1.87
999,040 24.0 0.20 2.07
605,792 24.0 0.12 2.19
223,859 24.0 0.04 2.23
911,679 23.0 0.17 2.40
917,631 23.0 0.18 2.58
821,135 23.0 0.16 2.74
140,796 16.0 0.02 2.76
844,299 16.0 0.11 2.87
531,692 16.0 0.07 2.94
1,051,002 22.9 0.20 3.14
932,266 22.9 0.18 3.32
662,272 22.9 0.13 3.45
876,945 22.3 0.16 3.61
448,056 22.3 0.08 3.69
776,195 22.3 0.14 3.83
857,122 22.5 0.16 3.99
821,424 22.5 0.15 4.14
718,543 22.5 0.13 4.27
251,141 16.5 0.03 4.30
713,232 16.5 0.10 4.40
835,206 16.5 0.11 4.51
586,579 20.3 0.10 4.61
1,035,893 20.3 0.18 4.79
894,763 20.3 0.15 4.94
I
I
I
Month of
I influent
System analysis
I 4-29-99 to 5-27-99 May-99
5-27-99 to 6-24-99 Jun-99
6-24-99 to 7-29-99 Jul-99
I 7-29-99 to 8-27-99 Aug-99
8-27-99 to 9-27-99 Sep-99
9-27-99 to 10-29-99 Oct-99
10-29-99 to 11-24-99 Nov-99
I 11-24-99 to 12-30-99 Dec-99
12-30-99 to 1-21-00 Jan-00
1-21-00 to 2-25--00 Feb--00
I 3-1-00 to 3-31-00 Mar-00
3-31-00 to 4-27--00 Apr-00
4-27-00 to 5-26-00 May-00
I 5-26-00 to 6-30-00 Jun-00
6-30-00 to 7-26-00 Jul-00
7-26-00 to 8-29--00 Aug-00
I 8-29-00 to 9-25-00 Sep-00
9-25-00 to 10-26-00 Oct-00
10-26-00 to 1-26-01 Jan-01
I 1-26-01 to 4-20-01 Apr-01
4-20-01 to 7-19-01 Jul-01
7-19-01 to 10-18-01 Oct-01
I 11-06-01 to 02-08-02 Jan-02
5-1-02 to 7-31-02 Jul-02
8/1/02 lo 10/31/02 Oct-02
I 11/1/02 to 1/31/03 Jan--03
2/1 /03 to 4/30/03 Apr--03
5/1/03 to 7/31/03 Ju~3
I 8/1/03 to 10/31/03 Oct-03
11/1/03 to 1/31/04 Jan-04
2/1/04 to 4/30/04 Jan-04
5/1/04 to 07/31/04 Jan-04
I 08/01/04 to 10/31/04 Jan-04
11/01/04 to 01/31/05 Jan-OS
02/01 /05 to 04/30/05 Jan-05
I 5/1 /05 to 7 /31 /05 Aug-05
8/1/05 lo 10/31/05 Aug-OS
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TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 9 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed FOi" Period Cumulative voes Removed
(gallons) (ug/L) (Pounds) (Pounds)
828,049 21.0 0.14 5.08
809,334 21.0 0.14 5.22
582,110 21.0 0.10 5.32
635,226 17.0 0.09 5.41
768,831 17.0 0.11 5.52
894,735 17.0 0.13 5.65
646,405 13.5 0.07 5.72
575,397 13.5 0.06 5.78
261,658 13.5 0.03 5.81
161,156 7.8 0,01 5.82
308,952 7.8 0.02 5.84
416,369 7.8 0.03 5.87
127,597 14.6 0.02 5.89
607,951 14.6 0.07 5.96
425,691 14.6 0.05 6.01
380,931 33.2 0.11 6.12
919,139 33.2 0_25 6.37
242,990 33.2 0.07 6.44
200,354 33.2 0.06 6.50
145,019 33.2 0.04 6.54
454,181 46.5 0.18 6.72
1,966,749 46.5 0.76 7.48
7,215,481 4.4 0.26 7.74
1,300,736 4.4 0.05 7.79
572,440 4.4 0.02 7.81
390,408 12.4 0.04 7.85
2,545,412 12.4 0.26 8.11
1,016,735 0.0 0.00 8.11
432,785 0.0 0.00 8.11
2,375,008 31.6 0.63 8.74
4,041,045 31.6 1.06 9.80
1,807,409 31.6 0.48 10.28
2,645,862 31.6 0.70 10.98
2,171,719 56.5 1.02 12.00
4,547,891 56.5 2.14 14.14
3,508,177 47.4 1.38 15.52
1,990,745 47.4 0.79 16.31
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I Month of
influent
I
System analysis
11/1/2005 lo 01/31/2006 Jan-06
211 /06 to 4130106 Jan-06 I 511106 to 7/31/06 Aug--06
8/1/06 to 10/31/06 Aug--06
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TABLE 6
SUMMARY OF MASS voe REMOVAL ESTIMATES
MACON/DOCKERY SITE
RICHMOND COUNTY, NORTH CAROLINA
PAGE 10 OF 10
Average Total
Flow Volume for voe Pounds of voe
Period Concentration Removed For Period Cumulative voes Removed
(gallons) (ug/L) (Pounds) (Pounds)
3,847,920 ;14:(f4J .4 ,).41 j,k72-
3,838,920 M§ qg '1 ).41" ,tlic13 .
2,041,180 39.2 0.67, .19'80"
3,601,130 39.2 1.18 · -26:98
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Project Manager: Kathryn Smith
ANALYTICAL REPORT
Job Number: 680-21524-1
Job Description: Macon Dockery
For:
lrminger Consulting, Inc.
7015 Erinbrook Drive
Concord, NC 28025
Attention: Mr. Steve lrminger
Kathryn Smith
Project Manager I
[e-mail]
11/13/2006
The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any
exceptions to NE LAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full,
without the written approval of the laboratory. AU questions regarding this test report should be directed to the STL Project Manager
who signed this test report
Severn Trent Laboratories, Inc.
STL Savannah 5102 LaRoche Avenue, Savannah, GA 31404
Tel [phone] Fax [phone] www.stl-inc.com
Pagel of 26
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METHOD SUMMARY
Client: lrminger Consulting, Inc. Job Number: 680-21524-1
Description Lab Location Method Preparation Method
Matrix: Air -T@dlar
Volatile Organic Compounds in Air STL SAV EPA EPA-18
Matrix: Water
Volatile Organic Compounds by GC/MS STL SAV SV\1846 8260B
Purge-and-Trap STL SAV SV\1846 5030B
Inductively Coupled Plasma -Mass Spectrometry STL SAV SV\1846 6020
Acid Digestion of Waters for Total Recoverable or STL SAV SV\1846 3005A
Residue, Non-Filterable (Gravimetric, Dried at 103-105C) STL SAV MCAI/VW 160.2
LAB REFERENCES:
STL SAV = STL Savannah
METHOD REFERENCES:
EPA -US Environmental Protection Agency
MCAI/VW -"Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And
Subsequent Revisions.
S\t\1846 -"Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986
And Its Updates.
STL Savannah
Page 2 of 26
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Client: lrminger Consulting, Inc.
Lab Sample ID Client Sample ID
680-21524-1 UP DOC
680-21524-2 UMS
680-21524-3 U/L MAC
680-21524-4TB Trip Blank
680-21524-5 UP DOC (air)
680-21524-6 UMS (air)
680-21524-7 Property Line (air)
680-21524-8 U/L M (air)
STL Savannah
SAMPLE SUMMARY
Job Number: 680-21524-1
DatefTime DatefTime
Client Matrix Sampled Received
Water 10/29/2006 0830 1 0/31 /2006 0918
Water 10/29/2006 0900 1 0/31 /2006 0918
Water 10/29/2006 0919 10/31/2006 0918
Water 10/29/2006 0000 10/31/2006 0918
Air-Ted/er Bag 10/29/2006 0824 10/31/2006 0918
Air - T edla r Bag 10/29/2006 0855 10/31/2006 0918
Air -Tedlar Bag 10/29/2006 0930 10/31/2006 0918
Air -Tedlar Bag 10/29/2006 0915 10/31/2006 0918
Page 3 of 26
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Client: lrminger Consulting, Inc.
Client Sample ID: UP DOC
Lab Sample ID: 680-21524-1
Client Matrix: Water
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
8260B
5030B
1.0
8260B VolaUle Organic Compounds by GC/MS
Analysis Batch: 680-59287
11/07/2006 1549
11/07/2006 1549
Analytical Data
Job Number: 680-21524-1
Date Sampled: 10/29/2006 0830
Date Received: 10/31/2006 0918
Instrument ID: GC/MS Volatiles - 0
Lab File ID: 02177.d
Initial WeighWolume: 5 ml
Final WeighWolume: 5 ml
Analyte
Acetone
Benzene
Chloroform
Result (ug/L) Qualifier RL
1, 1-Dichloroethane
1,2-Dichloroethene, Total
1, 1-Dichloroethene
Methylene Chloride
Tetrachloroethene
Toluene
1, 1, 1-Trichloroethane
Trichloroethene
Vinyl chloride
Xylenes, Total
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-dB (Surr)
STL Savannah
10
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
1 .0
1.0
3.0
%Rec
104
105
102
Page 4 of 26
u 10 u 1.0
u 1.0
u 1.0
u 1.0 u 1.0 u 2.0 u 1.0 u 1.0 u 1.0 u 1.0 u 1.0
u 3.0
Acceptance Limits
77 -120
75-123
79 -122
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Client: lrminger Consulting, Inc.
Client Sample ID: UMS
Lab Sample ID: 680-21524-2
Client Matrix: water
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
8260B
5030B
1.0
8260B Volattle Organic Compounds by GC/MS
Analysis Batch: 680-59287
11/07/2006 1618
11/07/2006 1618
Analytical Data
Job Number: 680-21524-1
Date Sampled: 10/29/2006 0900
Date Received: 10/31/2006 0918
Instrument ID: GC/MS Volatiles -0
Lab File ID: 02179.d
Initial WeighWolume: 5 ml
Final WeighWolume: 5 ml
Analyte
Acetone
Benzene
Chloroform
Result (ug/L) Qualifier RL
1, 1-Dichloroethane
1,2-Dichloroethene, Total
1, 1-Dichloroethene
Methylene Chloride
Tetrachloroethene
Toluene
1, 1, 1-Trichloroethane
Trichtoroethene
Vinyl chloride
Xylenes, Total
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-dB (Surr)
STL Savannah
10
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
3.0
%Rec
104
103
103
Page 5 of 26
u 10
u 1.0
u 1.0
u 1.0
u 1.0
u 1.0
u 2.0
u 1.0 u 1.0
u 1.0
u 1.0
u 1.0
u 3.0
Acceptance Limits
77-120
75-123
79 -122
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Client: lrminger Consulting, Inc.
Client Sample ID: U/L MAC
Lab Sample ID: 680-21524-3
Client Matrix:
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
VVater
8260B
5030B
1.0
8260B vo1an1e Organic Compounds by GC/MS
Analysis Batch: 680-59287
11/07/2006 1647
11/07/2006 1647
Analytical Data
Job Number: 680-21524-1
Date Sampled: 10/29/2006 0919
Date Received: 10/31/2006 0918
Instrument ID: GC/MS Volatiles -0
Lab File ID: 02181.d
Initial WeighWolume: 5 ml
Final Weight/Volume: 5 ml
Analyte
Acetone
Benzene
Chloroform
Result (ug/L) Qualifier RL
1, 1-Dichloroethane
1,2-Dichloroethene, Total
1 , 1-Dichloroethene
Methylene Chloride
Tetrachloroethene
Toluene
1, 1, 1-Trichloroethane
Trichloroethene
Vinyl chloride
Xylenes. Total
Surrogate
4-Bromofluorobenzene
Oibromofluoromethane
Toluene-dB (Surr)
STL Savannah
10
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
3.0
%Rec
102
100
105
Page 6 of 26
u 10 u 1.0 u 1.0
u 1.0 u 1.0
u 1.0 u 2.0
u 1.0
u 1.0 u 1.0 u 1.0 u 1.0
u 3.0
Accep1ance Limits
77 -120
75 -123
79 -122
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Client: lrminger Consulting, Inc.
Client Sample ID: Trip Blank
Lab Sample ID: 680-21524-'ITB
Client Matrix:
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
water
8260B
5030B
1.0
8260B Volatile Organic Compounds by GC/MS
Analysis Batch: 680-59287
11/0712006 1716
11/0712006 1716
Analytical Data
Job Number: 680-21524-1
Date Sampled: 10/2912006 0000
Date Received: 10/3112006 0918
Instrument ID: GC/MS Volatiles -0
Lab File ID: 021 B3.d
Initial WeighWolume: 5 ml
Final WeightNolume: 5 ml
Analyte
Acetone
Benzene
Chloroform
Result (ug/L) Qualifier RL
1, 1-Dichloroethane
1,2-0ichloroethene, Total
1, 1-0ichloroethene
Methylene Chloride
Tetrachloroethene
Toluene
1, 1, 1-Trichloroethane
T richloroethenc
Vinyl chloride
Xylenes, Total
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-dB (Surr)
STL Savannah
10
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
3.0
%Rec
104
104
103
Page 7 of 26
u 10
u 1.0
u 1.0
u 1.0
u 1.0
u 1.0
u 2.0
u 1.0
u 1.0
u 1.0
u 1.0
u 1.0
u 3.0
Acceptance Limits
77 -120
75 -123
79-122
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Client: lrminger Consulting, Inc.
Client Sample ID: UP DOC (air)
Lab Sample ID: 680-21524-5
Client Matrix: Air -Tedlar Bag
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
EPA-18
NIA
1.0
EPA-18 VolaUle Organic Compounds In Air
Analysis Batch: 680-58788
11/01/2006 0816
N/A
Analytical Data
Job Number. 680-21524-1
Date Sampled: 10/29/2006 0824
Date Received: 10/31/2006 0918
Instrument ID: GC/MS Volatiles - B
Lab File ID: b0341.d
Initial WeighWolume:
Final WeighWolume:
Injection Volume:
5 ml
5 ml
Analyte Result (mg/m3) Qualifier RL
Chloroform
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Toluene
Trichloroethane
STL Savannah
1.0
1.0
1.0
1.0
1.0
Page 8 of 26
u 1.0 u 1.0
u 1.0
u 1.0
u 1.0
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Client: lrminger Consulting, Inc.
Client Sample ID: UMS (air)
Lab Sample ID: 680-21524-6
Client Matrix: Air -Tedlar Bag
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
EPA-18
N/A
1.0
EPA-18 Volatile Organic Compounds In Air
Analysis Batch: 680-58788
10/3112006 2143
N/A
Analytical Data
Job Number: 680-21524-1
Date Sampled: 1012912006 0855
Date Received: 10/31/2006 0918
Instrument ID:
Lab File ID:
GC/MS Volatiles - B
b0332.d
Initial WeighWolume: 5 ml
5 ml Final WeighWolume:
Injection Volume:
Analyte Result (mg/m3) Qualifier RL
Chloroform
cis-1,2-0ichtoroethene
trans-1,2-Dichloroethene
Toluene
Trichloroethene
STL Savannah
1.0
1.0
1.0
1.0
1.0
Page 9 of 26
u 1.0
u 1.0
u 1.0
u 1.0
u 1.0
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Client lrminger Consulting, Inc.
Client Sample ID: Property Line (air)
Lab Sample ID: 680-21524-7
Client Matrix: Air -Tedlar Bag
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
EPA-18
N/A
1.0
EPA-18 Volatlle Organic Compounds In Air
Analysis Batch: 680-58788
10/31/2006 2205
NIA
Analytical Data
Job Number: 680-21524-1
Date Sampled: 10/29/2006 0930
Date Received: 10/31/2006 0918
Instrument ID: GC/MS Volatiles - B
Lab File ID: b0333.d
Initial WeighWolume:
Final Weight/Volume:
Injection Volume:
5 ml
5 ml
Analyte Result (mg/m3) . Qualifier RL
Chloroform
cis-1,2-Dichloroethene
trans-1,2-Dich\oroethene
Toluene
Trichloroethane
STL Savannah
1.0
1.0
1.0
1.0
1.0
Page 10 of 26
u 1.0
u 1.0
u 1.0
u 1.0
u 1.0
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Client: lrminger Consumng, Inc.
Client Sample ID: U/L M (air)
Lab Sample ID: 680-21524-8
Client Matrix: Air -Tedlar Bag
Analytical Data
Job Numbec 680-21524-1
Date Sampled: 10/29/2006 0915
Date Received: 10/31/2006 0918
EPA-18 Volattle Organic Compounds In Air
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
EPA-18
N/A
1.0
11/01/2006 0838
NIA
Chlorofom,
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Toluene
Trichloroethane
STL Savannah
Analysis Batch: 680-58788
ReS1Jlt (mg/m3)
1.0
1.0
1.0
1.0
1.0
Page ll of 26
Instrument ID: GC/MS Volatiles - B
Lab File ID: b0342.d
Initial WeighWolume:
Final WeighWolume:
Injection Volume:
Qualifier
u
u
u
u
u
5 ml
5 ml
RL
1.0
1.0
1.0
1.0
1.0
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I Client Sample ID: UP DOC
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Lab Sample ID:
Client Matrix:
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Barium
Cadmium
Chromium
Lead
Vanadium
Zinc
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Beryllium
Manganese
Nickel
STL Savannah
680-21524-1
water
6020
3005A
1.0
11 /0112006 2004
11 /0112006 0736
6020
3005A
1.0
11/0212006 1637
11/0112006 0736
Analytical Data
Job Number: 680-21524-1
Date Sampled:
Date Received:
10/2912006 0830
10/31/2006 0918
6020 Inductively Coupled Plasma -Mass Spectrometry
Analysis Batch: 680-58999
Prep Batch: 680-58810
Result (ug/L)
91
0.30
7.8
1.5
5.0
20
Analysis Batch: 680-59048
Prep Batch: 680-58810
Result (ug/L)
0.50
6.5
26
Page 12 of 26
Instrument ID:
Lab File ID:
Initial WeightNolume:
Final WeighWolume:
Qualifier
u
u u
u
Instrument ID:
Lab File ID:
Initial WeightNolume:
Final WeightNolume:
Qualifier
u
ICP MS
N/A
50 ml
250 ml
RL
5.0
0.30
5.0
1.5
5.0
20
ICP MS
NIA
50 ml
250 ml
RL
0.50
5.0
1.0
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I Client Sample ID: UMS
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Lab Sample ID:
Client Matrix:
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Barium
Cadmium
Chromium
Lead
Vanadium
Zinc
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Beryllium
Manganese
Nickel
STL Savannah
680-21524-2
Water
6020
3005A
1.0
11/0112006 2013
11/01/2006 0736
6020
3005A
1.0
11/0212006 1644
11/01/2006 0736
Analytical Data
Job Number: 680-21524-1
Date Sampled:
Date Received:
10/2912006 0900
10/31/2006 0918
6020 Inductively Coupled Plasma -Mass Spectrometry
Analysis Batch: 680-58999
Prep Batch: 680-58810
Result (ug/L)
210
0.30
11
3.0
5.0
49
Analysis Batch: 880-59048
Prep Batch: 680-58810
Result (ug/L)
1.2
200
59
Page 13 of 26
Instrument ID:
Lab File ID:
ICP MS
N/A
Initial Weight/Volume: 50 ml
Final Weight/Volume: 250 ml
Qualifier
u
u
Instrument ID:
Lab File ID:
Initial WeighWolume:
Final Weight/Volume:
Qualifier
RL
5.0
0.30
5.0
1.5
5.0
20
ICPMS
N/A
50 ml
250 ml
RL
0.50
5.0
1.0
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I Client Sample ID: U/L MAC
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Lab Sample ID:
Client Matrix:
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Barium
Cadmium
Chromium
Lead
Vanadium
Zinc
Method:
Preparation:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Beryllium
Manganese
Nickel
STL Savannah
680-21524-3
Water
6020
3005A
1.0
11/01/2006 2115
11/01/2006 0736
6020
3005A
1.0
11/02/2006 1721
11/01/2006 0736
Analytical Data
Job Number: 680-21524-1
Date Sampled: 10/29/2006 0919
Date Received: 10/31/2006 0918
6020 Inductively Coupled Plasma -Mass Spectrometry
Analysis Batch: 680-58999
Prep Batch: 680-58810
Result (ug/L)
39
0.30
51
1.5
5.0
20
Analysis Batch: 680-59048
Prep Batch: 680-58810
Result (ug/L)
0.50
5.0
14
Page 14 of 26
Instrument ID:
Lab File ID:
Initial WeighWolume:
Final WeighWolume:
Qualifier
u
u
u
u
Instrument ID:
Lab File ID:
Initial WeighWolume:
Final WeighWolume:
Qualifier
u
u
ICP MS
N/A
50 ml
250 ml
RL
5.0
0.30
5.0
1.5
5.0
20
ICP MS
N/A
50 ml
250 ml
RL
0.50
5.0
1.0
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Client: lrminger Consulting, Inc.
Client Sample ID: UP DOC
Lab Sample ID: 680-21524-1
Client Matrix: \l\fater
Analyte Result
Total Suspended Solids 5.0
Anly Batch: 680-58848
Client Sample ID: UMS
Lab Sample ID: 680-21524-2
Client Matrix: Water
Analyte Result
Total Suspended Solids 5.0
Client Sample ID:
Lab Sample ID:
Client Matrix:
Anly Batch: 680-58848
U/L MAC
680-21524-3
Water
Analyte Result
Total Suspended Solids 5.0
Anly Batch: 680-58848
STL Savannah
General Chemistry
Qual Units
U mg/L
Date Analyzed 11/01/2006 1033
Qual Units
U mg/L
Date Analyzed 11/01/2006 1033
Qual Units
U mg/L
Date Analyzed 11/01/2006 1033
Page 15 of 26
Analytical Data
Job Number: 680-21524-1
Date Sampled:
Date Received:
RL
5.0
10/29/2006 0830
10/31/2006 0918
Dil Method
1.0 160.2
Date Sampled: 10/29/2006 0900
Date Received: 10/31/2006 0918
RL
5.0
Date Sampled:
Date Received:
RL
5.0
Di! Method
1.0 160.2
10/29/2006 0919
10/31/2006 0918
Dil Method
1.0 160.2
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Client: lrminger Consulting, Inc.
Lab Section Qualifier
GC/MSVOA
u
Air Toxics
u
Metals
u
F
General Chemistry
u
STL Savannah
DATA REPORTING QUALIFIERS
Job Number: 680-21524-1
Description
Indicates the analyte was analyzed for but not detected.
Indicates the analyte was analyzed for but not detected.
Indicates the analyte was analyzed for but not detected.
MS or MSO exceeds the control limrts
Indicates the analyte was analyzed for but not detected.
Page. 16 of 26
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Client: lrminger Consulting, Inc.
Method Blank -Batch: 680-59287
Lab Sample ID: MB 680-59287/6
Client Matrix:
Dilution:
Date Analyzed:
water
1.0
11/07/2006 1031
Date Prepared: 11/07/2006 1031
Analyte
Acetone
Benzene
Chloroform
1, 1-Dichlorocthane
1,2-Dichloroethene, Total
1.1-Dichloroethene
Methylene Chloride
T etrachloroethene
Toluene
1, 1, 1-Trichloroethane
Trichloroethane
Vinyl chloride
Xylenes. Total
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-<18 (Surr)
Analysis Batch: 680-59287
Prep Batch: NIA
Units: ug/L
Result
10
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
3.0
%Rec
103
101
104
Qual
u
u
u
u
u
u
u
u
u
u
u
u
u
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL Savannah Page 17 of 26
Quality Control Results
Job Number: 680-21524-1
Method: 8260B
Preparation: 5030B
lns1nument ID: GC/MS Volatiles - 0
Lab File ID: oq837.d
Initial WeighWolume: 5 ml
Final WeighWolume: 5 ml
RL
10
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
3.0
Aoc::eptance Limits
77 -120
75 -123
79-122
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Client: lrminger Consulting, Inc.
Lab Control Spike -Batch: 680-59287
Lab Sample ID: LCS 681}-59287/4
Client Matrix: Water
DIiution: 1.0
Date Analyzed: 11/07/2006 0912
Date Prepared: 11/07/2006 0912
Analyte
Acetone
Benzene
Chloroform
1, 1-Dichloroethane
1,2-Dichloroethene, Total
1, 1-0ichloroethene
Methylene Chloride
T etrachloroethene
Toluene
1, 1, 1-Trichloroethane
Trichloroethene
Vinyl chloride
Xylenes. To1al
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-de (Surr)
Analysis Batch: 680-59287
Prep Batch: NIA
Units: ug/L
Spike Amount Result
100 71.8
50.0 49.3
50.0 48.9
50.0 47.3
100 97.1
50.0 49.2
50.0 46.6
50.0 51.2
50.0 49.5
50.0 51.3
50.0 50.6
50.0 52.1
150 153
%Rec
99
99
98
Quality Control Results
Job Number: 680-21524-1
Method: 8260B
Preparation: 5030B
Instrument ID: GC/MS Volatiles -0
Lab File ID: oq833.d
Initial WeighWolume: 5 ml
Final WelghWolume: 5 ml
%Rec. Limit Qual
72 20 -183
99 74 -122
98 74 -124
95 70 -127
97 70-130
98 64 -132
93 67 -128
102 70-133
99 75 -122
103 70-132
101 75 -122
104 59-136
102 77 -121
A~ptance Limits
77 -120
75-123
79 -122
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL Savannah Page 18 of 26
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Client: lrminger Consulting, Inc.
Method Blank -Batch: 680-58788
Lab Sample ID: MB 680-58788/10
Client Matrix: Air -Tedlar Bag
Dilution: 1.0
Date Analyzed: 10/3112006 2049
Date Prepared: N/A
Analyte
Chloroform
cis-1,2-0ichloroethene
trans-1,2-Dichloroethene
Toluene
Trichloroethane
Lab Control Spike/
Analysis Batch: 680-58788
Prep Balch: N/A
Units: mg/m3
Result
1.0
1.0
1.0
1.0
1.0
Lab Control Spike Duplicate Recovery Report -Batch: 680-58788
LCS Lab Sample ID: LCS 680-58788/8
Client Matrix:
Dilution:
Date Analyzed:
Date Pr"pared:
Air -Tedlar Bag
1.0
10/31/2006 2005
N/A
LCSD Lab Sample ID: LCSD 680-58788/9
Client Matrix: Air -Tedlar Bag
Dilution: 1.0
Date Analyzed: 10/31/2006 2027
Date Prepared: NIA
Analyte
Toluene
Trichloroethene
Analysis Batch: 680-58788
Prep Balch: N/A
Units: mg/m3
Analysis Balch: 680-58788
Prep Balch: N/A
Units: mg/m3
%Rec.
LCS LCSD
94 86
102 99
Limit
60-140
60-140
Quality Control Results
Job Number: 680-21524-1
Method: EPA-18
Preparation: NIA
Instrument ID: GC/MS Volatiles - B
Lab File ID: bq421.d
Initial WeighWolume: 5 ml
Final WeighWolume: 5 ml
Injection Volume:
Qual RL
u
u
u
u
u
1.0
1.0
1.0
1.0
1.0
Method: EPA-18
Preparation: NIA
Instrument ID: GC/MS Volatiles -B
Lab File ID: bq419.d
Initial WeighWolume: 5 ml
Final WeighWolume: 5 ml
Injection Volume:
Instrument ID: GC/MS Volatiles -B
Lab File ID: bq420.d
Initial WeightNolume:. 5 ml
Final WeighWolume: 5 ml
Injection Volume:
RPO
9
RPO Limit LCS Qual LCSD Qua I
30
4 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL savannah Page l.9 of 26
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Client: lrminger Consulting, Inc.
Method Blank -Batch: 680-58810
Lab Sample ID: MB 680-58810/7-A
Client Matrix: Water
DIiution: 1.0
Date Analyzed: 11/01/2006 1912
Date Prepared: 11/01/2006 0736
Analyte
Barium
Cadmium
Chromium
Lead
Vanadium
Zinc
Method Blank -Batch: 680-58810
Lab Sample ID: MB 680-58810/7-A
Client Matrix: Water
Dilution: 1.0
Date Analyzed: 11/02/2006 1616
Date Prepared: 11/01/2006 0736
Analyte
Beryllium
Manganese
Nickel
Analysis Batch: 680-58999
Prep Batch: 680-58810
Units: ug/L
Result
5.0
0.30
5.0
1.5
5.0
20
Analysis Batch: 680-59048
Prep Batch: 680-58810
Units: ug/L
Result
0.50
5.0
1.0
Qual
u
u
u
u
u
u
Qual
u
u
u
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL Savannah Page 20 of 26
Quality Control Results
Job Number: 680-21524-1
Method: 6020
Preparation: 3005A
Instrument ID: ICP MS
Lab File ID: N/A
Initial WelghtNolume: 50 ml
Final WeighWolume: 250 ml
Method: 6020
Preparation: 3005A
Instrument ID: ICP MS
Lab File ID: N/A
RL
5.0
0.30
5.0
1.5
5.0
20
Initial WeighWolume: 50 ml
Final WeighWolume: 250 ml
RL
0.50
5.0
1.0
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Client: lrminger Consulting, Inc.
Lab Control Spike/
Lab Control Spike Duplicate Recovery Report -Batch: 680-58810
LCS Lab Sample ID: LCS 680-58810/8-A
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
water
1.0
11/01/2006 1920
11/01/2006 0736
LCSD Lab Sample ID: LCSD 680-5881019-A
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
Barium
Cadmium
Chromium
Lead
Vanadium
Zinc
water
1.0
11/0112006 1929
11/01/2006 0736
Analysis Batch: 680-58999
Prep Batch: 680-58810
Units: ug/L
Analysis Batch: 680-58999
Prep Batch: 680-58810
Units: ug/L
% Rec.
LCS LCSD Limit
110 105 75-125
109 104 75 -125
107 102 75-125
105 102 75-125
100 100 75 -125
108 105 75 -125
Quality Control Results
Job Number: 680-21524-1
Method: 6020
Preparation: 3005A
Instrument ID: ICP MS
Lab File ID: N/A
Initial WeighWolume:
Final WeighWolume:
50 ml
250 ml
Instrument ID: ICP MS
Lab File ID: N/A
Initial WeighWolume: 50 ml
Final WeightNolume: 250 ml
RPD RPD Limit LCS Qual LCSD Qual
4 20
5 20
5 20
3 20
5 20
4 20
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL savannah Page 2l. of 26
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Client: lrminger Consulting, Inc.
Lab Control Spike/
Lab Control Spike Duplicate Recovery Report -Batch: 680-58810
LCS Lab Sample ID: LCS 680-58810/8-A
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Water
1.0
11 /0212006 1623
11/01/2006 0736
LCSD Lab Sample ID: LCSD 680-5881019-A
Client Matrix: Water
Dilution: 1.0
Date Analyzed: 11/02/2006 1630
Date Prepared: 11/01/2006 0736
Analyte
Beryllium
Manganese
Nickel
Analysis Batch: 680-59048
Prep Batch: 680-5881 o
Units: ug/L
Analysis Batch: 680-59048
Prep Batch: 680-5881 o
Units: ug/L
% Rec.
LCS LCSD Limit
96 101 75 -125
103 107 75 -125
98 106 75-125
RPO
5
4
8
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL Savannah Page 22 of 26
Quality Control Results
Job Number: 680-21524-1
Method: 6020
Preparation: 3005A
Instrument ID: ICP MS
Lab File ID: N/A
Initial Weight/Volume: 50 ml
Final Weight/Volume: 250 ml
Instrument ID: ICP MS
Lab File ID: N/A
Initial Weight/Volume: 50 ml
Final Weight/Volume: 250 ml
RPO Limit LCS Qual LCSD Qual
20
20
20
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Client: lrminger Consulting, Inc.
Matrix Spike/
Matrix Spike Duplicate Recovery Report -Batch: 680-58810
MS Lab Sample ID: 680-21524-2
Client Matrix: water
DIiution: 1.0
Date Analyzed: 11/01/2006 2057
Date Prepared: 11/01/2006 0736
MSD Lab Sample ID: 680-21524-2
Client Matrix: water
Dilution: 1.0
Date Analyzed: 11/01/2006 2106
Date Prepared: 11/01/2006 0736
Analyte
Barium
Cadmium
Chromium
Lead
Vanadium
Zinc
Analysis Batch: 680-58999
Prep Batch: 680-5881 o
Analysis Batch: 680-58999
Prep Batch: 680-5881 o
% Rec.
MS MSD Limit
117 101 75-125
107 101 75 -125
107 98 75 -125
103 95 75 -125
104 99 75-125
104 97 75 -125
Quality Control Results
Job Number: 680-21524-1
Method: 6020
Preparation: 3005A
Instrument ID: ICP MS
Lab File ID: N/A
Initial WeighWolume: 50 ml
Final WeightNolume: 250 ml
Instrument ID: ICP MS
Lab File ID: N/A
Initial WeighWolume: 50 ml
Final WeighWolume: 250 ml
RPO RPO Limit MS Qual MSD Qual
5 20
6 20
8 20
7 20
5 20
5 20
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL savannah Page 23 of 26
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Client: lrminger Consulting, Inc.
Matrix Spike/
Matrix Spike Duplicate Recovery Report -Batch: 680-58810
MS Lab Sample ID: 680-21524-2
Client Matrix: Water
Dilution: 1.0
Date Analyzed: 11/02/2006 1705
Dat.e Prepared: 11/01/2006 0736
MSD Lab Sample ID: 680-21524-2
Client Matrix: Water
Oilutfon: 1.0
Date Analyzed: 11/02/2006 1714
Date Prepared: 11/01/2006 0736
Analyte
Beryllium
Manganese
Nickel
Analysis Batch: 680-59048
Prep Batch: 680-58810
Analysis Batch: 680-59048
Prep Batch: 680-58810
% Rec.
MS MSD Limit
95 98 75 -125
98 92 75 -125
61 60 75-125
Quality Control Results
Job Number: 680-21524-1
Method: 6020
Preparation: 3005A
Instrument ID: ICP MS
Lab File ID: NIA
Initial WeighWolume: 50 ml
Final WeighWolume: 250 ml
Instrument ID: ICP MS
Lab File ID: N/A
Initial WeighWolume: 50 ml
Final WeighWolume: 250 ml
RPO RPO Limit MS Qual MSD Qual
3 20
5 20
20 F F
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL Savannah Page 24 of 26
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Client: lrminger Consulting, Inc.
Method Blank -Batch: 680-58848
Lab Sample ID: MB 680-58848/1
Client Matrix: water
Dilution: 1.0
Date Analyzed: 11/01/2006 1033
Date Prepared: NIA
Analyte
Total Suspended Solids
Lab Control Spike -Batch: 680-58848
Lab Sample ID: LCS 680-58848/2
Client Matrix: Water
Dilution: 1.0
Date Analyzed: 11/01/2006 1033
Date Prepared: N/A
Analyte
Total Suspended Solids
Analysis Batch: 680-58848
Prep Batch: N/A
Units: mg/L
Result
5.0
Analysis Batch: 680-58848
Prep Batch: N/A
Units: mg/L
Spike Amount
100
Result
97.0
Qual
u
Quality Control Results
Job Number: 680-21524-1
Method: 160.2
Preparation: NIA
Instrument ID: No Equipment Assigned
Lab File ID: N/A
Initial Weight/Volume:
Final WeighWolume: 100 ml
Method: 160.2
Preparation: N/A
RL
5.0
Instrument ID: No Equipment Assigned
Lab File ID: NIA
Initial WeighWolume:
Final WeighWolume: 100 ml
%Rec.
97
Limit
80 -120
Qua/
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL savannah Page 25 of 26
Serial Number1 0 418 4 ·
Website: www.stl~nc.com
Phone: [phone]
fax: 19121352-0165 I ~:i\j~:: ANASLYSTIS RELQUEST AND CHAIN OF CUSTODY RECORD C) i~!f:~~~:~'iit
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SAMPLE
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v vV
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RELINQUSHED BY: iSIGNATUREI DATE TIME RELINQUISHED BY: ISIGNATUREI
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DEUl'ERY
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REMARKS
DATE TIME
DATE TIME
STL8240-680 II 2/02) -