Loading...
HomeMy WebLinkAboutNCD003446721_20010210_Celeanse Corporation - Shelby Fiber_FRBCERCLA RD_Semi-Annual Progress and O and M Report November 2000 - January 2001-OCRI I Macon/Dockery Site I I I I I I I I I I I I I I I I I R=ic=h=m=o=n=d=C=ou=n=ty=, N=o=rt=h=C=a=r=ol=in=a======~'~===== Reply to: Technical Committee February 10, 2001 '---rs c/o David L. Jones oil-Rand Company l I 4 Spencer Road ssopolis, Michigan one: 6 l 6/445-885 l x: 616/445-001 l Ms. Giezelle S. Bennett Remedial Project Manager United States Environmental Protection Agency Region 4 61 Forsyth Street, S.W. Atlanta, Georgia 30303-3104 ~\ 1; !; IE HI IE TI. · H:8 I 3 Lv01 ._, SUPERf UNO SEC1\0N Re: Maconillockery Site -Cordova, North Carolina ca h a Semi-Annual Progress and O&M Report -November 2000 Through January 2001 Dear Ms. Bennett: On behalf of the Macon/Dockery Site Group ("Group"), the November 2000 through January 2001 Monthly Progress and O&M Report is herewith submitted in accordance with SECTION XV - PROGRESS REPORTS of the Unilateral Administrative Order (effective date -June 30, 1992) for the Macon/Dockery Site. Additionally, the attached report includes the provisions included in the recommendations section of the USEPA-Region IV Five Year Review Report dated September 2000. This report describes activities which occurred during the period of November 2000 through January 2001 as part of the Remedial Action phase of this project. Specifically, this report details the operational status of the groundwater remediation systems and the results of the semi-annual groundwater and system sampling event conducted in January 200 I. PROJECT TASKS INITIATED OR COMPLETED THROUGH JANUARY 2001: ■ Monthly O & M of the systems ■ Quarterly influent and effluent sampling of the remediation systems • Quarterly sampling of twelve monitoring wells I I I I I I I I I I I I I I I I I I I Ms. Giezelle Bennett February 10, 2001 Page No. 2 RESULTS OF SAMPLING AND TESTING AND OTHER DATA RECEIVED: Laboratory results for the January 2001 semi-annual sampling of the remediation systems are included in this progress report. Tables I to 4 summarize the influent and effluent analytical results for the four groundwater treatment systems. Table 5 summarizes the groundwater analytical results of samples collected from monitoring wells. Table 6 summarizes the analytical results of air samples. Table 7 summarizes the depth to water measurements and groundwater elevations for monitoring and recovery wells. Table 8 summarizes the estimated mass removal of VOCs from the remedial systems. System samples were not collected from the Lower Dockery and Upper/Lower Macon groundwater remediation systems due to operational problems at the time of the semi-annual sampling event. Mass removal estimates for the Lower Dockery and Upper/Lower Macon groundwater remediation systems were calculated using the October 2000 influent laboratory analytical data. Influent and effluent system samples will be collected from the systems upon repair. Updated mass removal estimates and associated laboratory analytical results will be included as an addendum to this report. A description of the operational problems encountered at each remedial system is included in this report in the Problems and Delays section. All effluent concentrations for the collected groundwater samples from the Upper Dockery and Upper Macon Source Area remedial systems were below the Remediation Performance Standards established for the site. The following table summarizes the remedial systems performance for the period October 26, 2000 through January 26, 200 I: Remediation Total Gallons Average 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 200,354 Gallons 1.50 GPM 0.06 pounds 6.50 pounds 69% Macon Lower 769,926 Gallons 5.75 GPM 0.24 pounds 12.07 pounds 53 % Dockery Upper 615,761 Gallons 4.59 GPM 0.45 pounds 19.76 pounds 100% Dockery Macon Source 526,024 Gallons 3.93 GPM 0.37 pounds 3.96 pounds 100% Area GPM -Gallons per mmute I I I I I I I I I I I I I I I I I I I Ms. Giezelle Bennett February I 0, 2001 Page No. 3 TASKS PLANNED FOR PERIOD FEBRUARY 1, 2001 THROUGH JULY 31, 2001: • Monthly O&M of systems • Semi-annual sampling of site monitoring wells and groundwater remediation systems in July 2001. PROBLEMS AND DELAYS: • October 30 through December 15, 2000 -The re-circulation pump on the Upper Macon System failed on October 30, 2000. The pump was removed for diagnosis and repair and was replaced during the December 15, 2000 site visit. During the time the Upper Macon System was inoperable, the Lower Macon System continued to operate normally. • November 2 through November 8, 2000 -The Lower Dockery System was down due to a high sump level alarm. The sump was drained and the system restarted on November 8, 2000. • • • December I through December 8, 2000 -The Lower Dockery System was down due to a high sump level alarm. The sump was drained and the system restarted on December 8, 2000. December 29, 2000 through February 8, 2001 -A malfunctioning effluent pump caused the system to shut down, resulting in freeze damage to the system piping and equipment at the Upper/Lower Macon System. The freeze damage resulted in warped bag filter housing lids causing the system to remain inoperable. The bag filter housing lids are scheduled for repair during the February 8, 200 I site visit. The effluent pump was diagnosed and repaired on-site and remains operational. System influent and effluent samples will be collected upon repair and start-up of the remedial system. The associated laboratory analytical results will be included as an addendum to this report December 29, 2000 through January 26, 2001 -The Lower Dockery groundwater remedial system was inoperable due to a damaged tank level controller. A new controller has been ordered and is scheduled for installation during the February 8, 2001 site visit. Due to the I I I I I I I I I I I I I I I I I I I Ms. Giezelle Bennett February I 0, 2001 Page No. 4 system operational problems, influent and effluent samples could not be collected during the semi-annual groundwater sampling event. The samples will be collected upon repair and start-up of the remedial system. The associated laboratory analytical results will be included as an addendum to this report. Respectti~lly ·tted, £~. ~~~ / ?avid Jo s Project Coordinator cc: Macon/Dockery Site Group Members Mike Profit, COM Federal Programs David Mattison, NC Super Fund Section - --- - - - - - - - TABLE I Groundwater Quality Summary Upper Dockery Macon/Dockery Site Richmond County North Carolina ' - Sample Date I, l -Dichloroethane 1, 1 -Dichloroethene Cis/trans-1,2-Dichloroethene Tetrachloroethene Location 2/13/96 UD Influent 2/13/96 2/14/96 2/14/96 2/14/96 2/14/96 2/15/96 2/15/96 2/16/96 2/17196 2/17/96 2/22/96 2122/96 2/28/96 2/28/96 3/8/96 4/3/96 4/3/96 513/96 615/96 7/1/96 8/1/96 11/7/96 1117196 2/5/97 5/14/97 8/7/97 11/13/97 2/5198 517198 7/9/98 817198 1114/98 2/11/99 5/12199 8/5/99 11/3/99 5/9/00 813/00 1/18/01 Remediation Performance Standard NA = Not Analyzed Note: • Acetone confirmed by Method 8260 NS= Not Sampled (ug/L) 4.8 7.7 4.3 6.5 4.4 4.0 4.5 5.5 7.5 5.7 5.5 5.4 4.9 6.4 6.8 5.2 3.6 3 4 2 2 6.1 <10 NA <25 <1.0 <1.0 <2 <1.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 3500 (ug/L) I50E 130 89E 100 120E 110 130E 140 160 !SOE 120 150£ 96 200£ 240 130 160E 92 130 110 77 220 240 NA 100 56 39 88 74 110 69 120 140 75 110 110 150 64 62 76 7 (ug/L) (ug/L) 1.3 1.3 <1.0 <1.0 1.2 <1.0 <1.0 <1.0 1.4 1.3 <1.0 <1.0 1.2 1.4 2 <1.0 <1.0 <1.0 1.7 2.1 <1.0 <1.0 1.4 <1.0 <1.0 <1.0 1.9 I <LO <1.0 1.7 <1.0 11 1.6 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <5.0 <5.0 <10 <10 NA NA <25 <25 <1.0 <l.0 <1.0 <1.0 <2 <2 <1.0 <1.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 70 - - --- - - I, 1,1-Trichloroethane Trichloroethylene Toluene (ug/L) (ug/L) (ug/L) 54 8 3 33 <1.0 <1.0 55 4.5 <I.0 34 5.3 <1.0 50 7.9 <l.0 48 7.8 <1.0 54 8.3 <1.0 56 8.6 2.8 64 10 <1.0 62 9.4 <1.0 42 6.4 <1.0 52 5.7 <1.0 48 5.5 <1.0 19 5.3 <1.0 50 <1.0 <1.0 55 3.8 <1.0 38 5.6 <1.0 25 3.9 <1.0 38 4.8 <1.0 5.2 <1.0 2.8 25 3.6 <1.0 52 5.7 <5.0 54 <10 <10 NA NA NA 31 <25 <25 16 3.5 <1.0 13 2.2 <1.0 16 4.2 <2 18 7.3 <l.0 24 <5.0 <5.0 17 <5.0 NS 20 6.4 <5.0 21 <5.0 <5.0 13 7.0 <5.0 20 9.4 <5.0 23 5.0 <5.0 26 5.0 <5.0 8.9 <5.0 <5.0 10 <5.0 <5.0 12 <5.0 <5.0 200 2.8 1000 - -- -- - - Sample Date Location 2/13/96 UD Influent 2113/96 2/14/96 2/14/96 2/14/96 2/14/96 2/15/96 2/15/96 2/16/96 2/17/96 2/17/96 2/22/96 2/22/96 2/28/96 2/28/96 3/8/96 4/3/96 4/3/96 5/3/96 6/5/96 7/1/96 8/1/96 1117/96 11/7/96 2/5/97 5/14/97 8/7/97 I l/13/97 2/5/98 5/7/98 7/9/98 8/7/98 11/4/98 2/11/99 5/12/99 8/5/99 11/3/99 519100 8/3/00 1/18/01 Remedtat1on Performance Standard NA= Not Analyzed Note: * Acetone confirmed by Method 8 NS = Not Sampled - ---TABLE I (Continued) Groundwater Quality Summary Upper Dockery Richmond County, North Carolina - Total Xylenes Acetone Chromium Barium Manganese Zinc (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) 3.1 <10 20 92 64 33 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 12 53 14 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 II 54 14 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 19 81 53 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 II 57 II <20 <3.0 <10 <10 55 12 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 13 <50 13 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 II <50 7.7 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 II 52 <5.0 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 16 58 <5.0 <20 <3.0 <10 <10 <50 <5.0 <20 <3.0 <10 <10 <50 <5,0 <20 <15 <50 II <50 5.5 <20 <30 2100 19 61 9.5 <20 NA 150* NA NA NA NA <75 <250 12 51 <5.0 <20 <3.0 <10 <10 58 5.3 <20 <3.0 <10 <10 <50 <5.0 <20 <6 <20 14.7 55.6 10.3 <20 <3.0 <10 42 65 78 <20 <15 110 16 50 58 <20 NS NS NS NS NS NS <5.0 <50 13 50 <5.0 <20 <15 <50 23 93 61 <20 <15 <50 II 62 <5.0 <20 <15 <50 13 59 7.2 <20 <15 <50 14 66 <5.0 <20 <15 <50 13 60 <5.0 <20 <15 <50 14 65 <5.0 <20 <15 <50 <10 77 <5.0 <20 <15 <50 <10 I 10 32 <20 400 3500 50 1000 50 5000 -- --- - - Lead Suspended Solids (ug/L) (mg/L) 3.1 51 <3.0 <5.0 <3.0 52 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 8 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 8 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 5 <3.0 10 <3.0 <5.0 NA NA <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 36 <3.0 <5.0 NS NS <3.0 <5.0 <3.0 96 <3.0 8.0 <3.0 38 8.9 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 <3.0 <5.0 15 - -- - - Sample Date Location UD Eilluent 5/3/96 6/5/96 7/1/96 8/1/96 9/4196 10/1/96 lln/96 12/5/96 1/6/97 215197 3/12197 418/97 5/14197 6/6/97 7/2/97 8/7/97 9/5/97 10/2/97 11/13/97 1215/97 1/9198 215/98 3/5/98 4(3/98 5/7/98 615/98 719/98 817/98 9/10/98 10/2198 11/4/98 1211/98 1/11199 2/11/99 3/5199 4/8/99 5/12/99 6/10/99 7/8/99 8/5/99 9/9/99 10/14/99 1113/99 12/3/99 3/9/00 4/7/00 5/9/00 6/9/00 7/7/00 8/3/00 9/25/00 10/12100 1/18/01 Remediation Performance Standard NA= Not Analyzed - - 1,1-Dichloroethane (ug/L) <1.0 <l.O <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <l.O <1.0 <1.0 <LO <1.0 <LO <1.0 <LO <1.0 <1.0 <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <l.O <1.0 <1.0 <l.O <l.O <l.O <1.0 <1.0 <1.0 <LO <LO <1.0 <1.0 <LO <LO <1.0 <l.O <1.0 3500 - ---TABLE 1 Groundwater Quality Summary Upper Dockery Macon/Dockery Site Richmond County North Carnlina , - I, I -Dichloroethene Cis/trans-1,2-Dichloroethenc Tecrachloroethene (ug/L) (,g/L) (ug/L) <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <LO <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 1.5 <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 <LO <1.0 <1.0 <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 <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 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 25 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <LO <1.0 <1.0 <1.0 <LO <1.0 <LO <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 <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 2.1 <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <LO 7 70 -- - I, I, I-Trichloroethane Trichloroethylc:ne (ug/L) (ug/L) <1.0 <LO <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 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <LO <LO <1.0 <LO <1.0 <LO <LO <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 5.5 <LO <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 <LO <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 <1.0 <LO <l.O <LO <1.0 <1.0 <1.0 <LO <l.O <1.0 <LO <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <LO <l.O <1.0 <l.O 200 2.8 NS = Not Sampled -Note: • Acetone confmned by Method 8260 - --- Toluene (ug/L) <1.0 3.9 <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 <l.O <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <1.0 <].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 <LO <1.0 <1.0 <1.0 <1.0 l000 - -- ---- Sample Date Location UD Effluent 5/3/96 6/5/96 7/1/96 8/1/96 9/4/96 10/1/96 I 1/7/96 12/5/96 \/6/97 215197 3/12/97 4/8197 5/14/97 6/6/97 7/2/97 &/7/97 9/5/97 10/2197 11/13/97 12/5/97 1/9/98 2/5/98 3/5/98 4/3/98 511/98 6/5/98 7/9/98 Snt98 9/10/98 10/2198 11/4/98 12/1/98 Ill 1/99 2/11/99 3/5/99 4/8/99 5/12/99 6/10/99 7/8/99 8/5/99 9/9/99 10/14/99 11/3/99 12/3/99 3/9/00 4n/00 5/9/00 6/9/00 7nt00 813/00 9/25/00 10/12/00 1/18/01 Remediat:Jon Perfonnance Standard NA= Not Analyud - ---TABLE 1 (Continued) Groundwater Quality Summary Upper Dockery Richmond County, North Carolina Total Xylenes Acetone Chromiwn Barium Manganese (ug/L) (,g/L) (,g/L) (ug/L) (ug/L) <3.0 52 <IO <50 <5.0 <3.0 <IO <IO <50 <5.0 <3.0 <IO <IO <50 <5.0 <3.0 20 14 51 7 <3.0 <IO <IO " <5.0 <3.0 <IO <IO <50 5.9 <3.0 <IO " 59 <5.0 <3.0 <IO 12 54 5.1 <3.0 <IO 13 54 <5.0 <3.0 <IO 15 61 5.9 <3.0 <IO <IO 69 <5.0 <3.0 <IO <IO 63 <5.0 <3.0 <IO <IO 60 7.2 <3.0 <IO <IO 52 <5.0 <3.0 <IO <IO " <5.0 <3.0 <IO <IO <50 <5.0 <3.0 <IO <IO 110 5.2 <3.0 <IO <IO SO.I <5.0 <3.0 <IO 12.1 67.9 18.6 <3.0 <IO <IO <50 <5.0 <3.0 <IO II <50 <5.0 <3.0 <IO <IO <50 <5.0 <3.0 <IO <IO <200 <15 <3.0 <IO <IO <200 5.2 <3.0 <IO IO <50 <5.0 <3.0 <IO <IO 57 <5.0 <3.0 <IO <IO 51 <5.0 <3.0 <IO 13 53 <5.0 <3.0 <IO II 58 <5.0 <3.0 <25 <IO 54 <IO <3.0 <IO II 63 6.3 <3.0 <25 14 63 40 <3.0 <IO II 55 <5.0 <3.0 <IO 15 73 23 <3.0 <25 II 62 <5.0 <3.0 <IO II 54 <5.0 <3.0 <IO 12 57 <5.0 <3.0 <IO 13 66 <5.0 <3.0 <IO 10 64 <5.0 <3.0 <IO 14 66 <5.0 <3.0 <1.0 14 61 <5.0 <3.0 <IO 14 60 <5.0 <3.0 <IO 13 58 <5.0 <3.0 <IO 13 64 <5.0 <3.0 <IO 14 74 9.3 <3.0 <IO <IO 160 8.0 <3.0 <IO 14 69 <5.0 <3.0 <IO <IO 79 <5.0 <3.0 <IO <IO 95 IO <3.0 <IO <IO 78 <5.0 <3.0 <IO <10 " <5.0 <3.0 <IO <IO 84 <5.0 <3.0 <IO <10 100 6.3 400 3500 50 1000 50 --- - - - - - Zinc Lead Suspended Solids (ug/L) (ug/L) {mg/L) <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 8 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 24.8 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <S.O <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 12 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 5.2 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 <20 <3.0 <5.0 5000 15 - - - --- --- -- TABLE2 Groundwater Quality Summary Lower Dockery Maconmockery Site Richmond County North Carolina ' - - - --- Sample Date Chlorofonn I, I -Dichloroethane 1,1 -Dichloroethene Cis/trans-1.2 -Dichloroethene Methylene chloride I, l, I-Trichloroethane Location (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) LD Influent 2/13/96 I.I 80 33 <1.0 <2.0 2/14/96 1.3 llOE 43 <LO <2.0 2/14/96 <1.0 80 13 <l.O <2.0 2/14/96 1.6 94E 39 1.8 1.7 2/14/96 <1.0 64 16 2.2 2.5 2/15/96 1.2 82 32 1. 7 <2.0 2/16/96 3.3 95 35 2.6 <2.0 2/22/96 2.5 5.8 100 <l.O <2.0 2/28/96 1.2 93E 33 <1.0 <2.0 2128196 <1.0 92 35 <1.0 <2.0 3/8/96 2 llO 47 <1.0 <2.0 4/3/96 <1.0 79 36 <1.0 <2.0 5/3/96 <1.0 71 30 1.7 <2.0 6/5/96 <1.0 67 32 I.I 2 8/1/96 <2.0 83 27 <4.0 <2.0 11/7/96 <2.0 69 28 <2.0 <4.0 3/12/97 <5.0 66 21 <5.0 <IO 5/14/97 <1.0 62 25 <1.0 <2.0 8/7/97 <l.O 47 15 <1.0 <2.0 11/13/97 <1.0 33 13 <1.0 <2.0 2/5/98 <1.0 34 7.4 <l.O <2.0 517198 <1.0 32 8.2 <1.0 <2.0 8/7/98 <1.0 39 7.6 <1.0 <2.0 11/4/98 <l.O 34 7.3 <1.0 <2.0 '2/11/99 <1.0 22 4.6 <l.O <2.0 5/12/99 <1.0 29 5.0 <l.O <2.0 8/5/99 <LO 22 3.6 <1.0 <2.0 11/2/99 <1.0 14 2.6 <LO <2.0 5/9/00 <1.0 20 2.9 <1.0 <2.0 8/3/00 <1.0 23 2.5 <1.0 <2.0 1/00/01 .. System Down Not Sampled I I I I Remed1at1on Performance Standard 3500 7 70 5 * the influent and eflluent samples collected on 2-11-99 were reyersed in the field, Table 2 has been corrected to illustrate the proper anaJyticaJ result. (ug/L) 40 37 15 39 18 29 31 54 30 30 34 28 40 42 54 38 23 23 18 12 14 13 13 9.4 6.8 ll IO 4.4 7.4 12 .. I 200 - - - - - - - Sample Date Location LD Influent 2/13/96 2/14/96 2/14/96 2/14/96 2/14/96 2/15/96 2/16/96 2/22/96 2/28/96 2/28/96 3/8/96 4/3/96 5/3/96 6/5/96 8/1/96 11/7/96 3/12/97 5/14/97 8/7/97 I 1/13/97 2/5/98 5/7/98 8/7/98 I 1/4/98 '2/11/99 5/12/99 8/5/99 I 1/2/99 5/9/00 8/3/00 1/00/01 Remediation Performance Standard - - - - -- Trichloroethylene Benzene (ug/L) (ug/L) 6.4 <2.0 8.6 <2.0 <5.0 <2.0 9 <2.0 6.6 <2.0 8.4 <2.0 8.7 <2.0 5.2 1.8 7.4 <2.0 6.4 <2.0 6.7 <2.0 6.6 <2.0 5.4 <2.0 5.2 <2.0 5.9 <2.0 5.8 <2.0 <5.0 <5.0 6.2 <l.O 4.1 <l.O 3.5 <l.O 2.5 <1.0 3.6 <1.0 2.6 <I.0 1.9 <1.0 1.8 <1.0 2.0 <1.0 1.3 <1.0 1.0 <1.0 <LO <l.O <1.0 <l.O ... I 2.8 TABLE 2 (Continued) Groundwater Quality Summary Lower Dockery Macon/Dockery Site Richmond County North Carolina , Toluene Total Xylenes Chromium (ug/L) (ug/L) (ug/L) 17 <3.0 <IO 8.3 <3.0 <10 <2.0 <3.0 <10 8.3 <3.0 <IO 6.5 <3.0 <IO 5.3 <3.0 <IO 4.3 <3.0 <IO 13 3.4 14 1.3 <3.0 <IO <2.0 <3.0 <IO <2.0 <3.0 <IO <2.0 <3.0 <IO <2.0 <3.0 <IO 2.5 <3.0 <10 <2.0 <6.0 <10 <2.0 <6.0 <IO <5.0 <15 <IO <1.0 <3.0 <IO <l.O <3.0 <IO <1.0 <3.0 <IO <l.O <3.0 <IO <1.0 <3.0 <IO <1.0 <3.0 <IO <1.0 <3.0 <IO <1.0 <3.0 <IO <LO <3.0 <IO <1.0 <3.0 <IO <1.0 <3.0 <IO <1.0 <3.0 <IO <1.0 <3.0 <IO System I Down I I I 1000 400 50 --- - - - Barium Manganese Zinc Cadmium Suspended Solids (ug/L) (ug/L) (ug/L) (ug/L) (mg/L) <50 260 270 <0.30 <5.0 <50 250 120 <0.30 <5.0 <50 <5.0 <20 <0.30 <5.0 <50 240 110 <0.30 <5.0 <50 <5.0 <20 <0.30 <5.0 <50 200 84 <0.30 <5.0 <50 190 81 <0.30 <5.0 <50 240 240 <0.30 <5.0 <50 120 77 <0.30 8 <50 <5.0 <20 <0.30 <5.0 <50 95 30 <0.30 <5.0 <50 160 39 <0.30 <5.0 16 63 200 0.91 <5.0 <50 230 46 <0.30 <5.0 <50 I 10 <20 <0.30 5 <50 230 <20 <0.30 <5.0 <50 76 <20 <0.30 <5.0 <50 150 <20 <0.30 <5.0 <50 130 <20 <0.30 <5.0 <50 200 <20 <I <5.0 <50 340 <20 <0.30 71 <50 240 <20 <0.30 <5.0 <50 210 <20 <0.30 <5.0 <50 270 <20 <0.30 37 <50 260 <20 <0.30 <5.0 <50 190 <20 160 <5.0 <50 61 <20 <0.30 <5.0 <50 140 <20 <0.30 <5.0 <50 70 <20 <0.30 <5.0 <50 180 <20 <0.30 <5.0 Not Sampled ... I I I I 1000 50 5000 5 • the influent and effluent samples coll • the influent and effluent samples collected on 2-11-99 were reversed in the field, Table 2 has been corrected to illustrate the proper analyticaJ result. -- -- - - - - Sample Date Location LD Effiuent 2115/96 2/16/96 2/22/96 2/28/96 3/8/96 4/3/96 5/3196 811/96 9/4/96 10/1/96 lln/96 12/5196 1/6/97 3/12/97 4/S/97 5/14197 6/6/97 712/97 8nt97 9/5/97 !Of1J97 11113/97 12/5/97 1/9198 215198 J/5198 4/J/98 5/7/98 6/5/98 7/9/98 817/98 9/10/98 10/2/98 11/4/98 12/1/98 1/1 J/99 •2111199 J/5/99 4/8/99 5/12/99 6/10/99 7/8/99 8/5/99 919199 l0/14/99 1112199 12/3/99 2/25/00 3/9/00 417/00 5/9/00 6/9/00 7n/OO 8/3/00 9/25/00 10/12/00 1/00/01 Remcchallon Performance Standard - Chlorofonn (ug/L) <1.0 <1.0 <LO <1.0 <LO <IO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <].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 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <JO <1.0 <!.O .. <!.O <1.0 <l.O <1.0 <1.0 <1.0 .. I - ---TABLE 2 Groundwater Quality Summary Lower Dockery Macon/Dockery Site Richmond County North Carolina - 1,J .Dichloroethane I, I -Dichlorocthene Cis/trans-1,2-Dichloroethene (ug/L) (ug/L) (ug/L) <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 <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 <I.O <1.0 <LO <LO <1.0 <1.0 <IO <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 <LO <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 <IO <IO <1.0 <1.0 <1.0 <1.0 <1.0 <\ 0 <1.0 <1.0 17 3.2 <1.0 <1.0 <LO <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 <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 <LO <1.0 <1.0 <\.O <1.0 25 <1.0 <1.0 2.8 <1.0 <1.0 6.2 <1.0 <1.0 <1.0 <1.0 <i.o System Do-n Not <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 <LO System Do-n Nol I I I 3500 70 - Methylene chloride (ug/L) <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <20 <2.0 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2,0 <2.0 <2.0 <5.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2,0 <20 Sampled <20 <2.0 <2.0 <2.0 <2.0 <2.0 Sampled • tho inl]IJC!lt and cm,..,,. oamp!n cclleeted an 2-11-99 ,.m, rn-=cd in the field, T•bk 2 hu bun =ied lO ilhatale tho pr,:,pcr analytico.l reNI~ - - - - -- l, I, I-Trichloroethane (ug/L) <i.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <IO <1.0 <1.0 <1.0 <1.0 <1.0 <].0 <1.0 <1.0 <1.0 <LO <1,0 <JO <!.O <1.0 <1.0 <\.O 5.5 <1.0 <1.0 <1.0 <1.0 <LO <\ 0 <1.0 <i.O <LO <i.O <1.0 <1.0 <1.0 <LO <1.0 <1.0 <LO <!.O <!.O <!.O 1.2 2.6 <LO .. <1.0 <LO <LO <l.0 <LO <LO .. I 200 -- --- - - Sample Date Location LD Effiuent 2/15/96 2/16/96 2122196 2/28/96 3/8/96 4/J/96 513/96 8/1/96 9/4/96 10/1/96 1117196 12/5/96 1/6/97 3/12197 4/8/97 5/14/97 6/6197 7/2/97 8/7/97 9/5/97 1012/97 I J/13/97 12/5197 1/9198 2J5/98 3/5/98 4/3/98 5/7/98 6/5/98 7/9/98 811/98 9/10/98 10/2/98 11/4/98 12/1/98 1/11199 •2111199 3/5/99 4/8199 5/12/99 6/10199 7/8/99 8/5/99 9/9/99 10/14/99 11/2199 12/3/99 2125/00 3/9/00 4/7/00 5/9/00 6/9/00 717/00 8/3/00 9/25/00 10/12/00 J/00/01 Remediation Performance Standard - - Trichloroethylene Benzene (ug/L) (ug/L) <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <J.0 <1.0 <1.0 <1.0 <J.O <1,0 <1.0 <1.0 <l.O <LO <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 <LO <1.0 <1.0 <1.0 <10 <10 <I 0 <!.O <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <J.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <LO <1.0 <1.0 <LO <1.0 <LO <!.O <!,O <1.0 <LO <1.0 <1.0 <LO <LO <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <10 <1.0 <1.0 <1.0 <l.O <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <i.O <LO ... <1.0 <1.0 <1.0 <1.0 <1.0 <LO <i.O <LO <1.0 <1.0 <1.0 <I 0 ... I 2.8 - --TABLE 2 (Continued) Groundwater Quality Summary Lower Dockery Macon/Dockery Site Richmond County North Carolina Toluene Total Xylenes Chromium (ug/L) (ug/L) (ug/L) <1.0 <J.O <IO <1.0 <J.O <IO <J.0 <J.O <JO <1.0 <3.0 <JO <1.0 <J.O <10 <1.0 <3.0 <JO <1.0 <3.0 <JO <LO <3,0 <JO <1,0 <3.0 <10 <1,0 <J.O <10 3.4 <3.0 <10 <1,0 <3.0 <10 <1.0 <J.O <IO <1.0 <J.O <10 <1.0 <J.O <10 <1.0 <J.O <10 <1.0 <J.O <10 <1.0 <3,0 <JO <].0 <3.0 <10 <1.0 <J.O <10 <],0 <3.0 <10 <1.0 <J.O <10 <1.0 <J.O <10 <1.0 <J.O <10 <1.0 <J.O <JO <i.O <3.0 <JO <1.0 <J.O <10 <1.0 <J.O <10 <J.0 <J.O <IO <1.0 <J.O <10 <1.0 <3,0 <JO <1.0 <3.0 <10 <1.0 <J.O <JO <1.0 <3.0 <10 <1.0 <J.O <JO <1.0 <3.0 <10 <1.0 <J.O <10 <1.0 <J 0 <10 <1.0 <3.0 <10 <1.0 <J.O <10 <1.0 <J.O <10 <1.0 <J.O <10 <LO <3.0 <JO <!.0 <J.O <10 <1,0 <J.O <JO <LO <J.O <10 <\,0 <3.0 <10 <LO <J.O <10 <LO <J.O <10 System Do.n <!.O <J.O <JO <1.0 <J.O <JO <1.0 <J.O <10 <LO <3.0 <10 <1.0 <J.O <10 <1.0 <J.O <10 System I Do= I I I 1000 400 so Barium (ug/L) <50 <SO <SO <SO <SO <SO <SO <SO <SO <SO <SO <SO <SO 70 <SO <SO <SO <SO <SO <SO <SO <SO <SO <SO <SO <200 <200 <SO <SO <SO <SO <SO 17 <SO <SO <SO <SO <SO <50 <SO <SO <SO <SO 72 93 <SO <SO <SO <SO No< <SO <SO <SO <SO <SO <SO No< 111110 -- Manganese Zinc {ug/L) (ug/L) <5.0 <20 <5.0 <ZO <5.0 <ZO <5.0 <ZO <5.0 <20 <5.0 <20 <5.0 <20 14 <20 13 <20 11 <20 <5.0 <20 35 <20 6 <ZO <5.0 <20 <5.0 <ZO <S.O <20 <5.0 <ZO <5.0 <20 <5.0 <20 <5.0 <20 <5,0 <20 <5.0 <20 160 <20 )4 <20 250 <20 ss <ZO 39 <20 17 <20 6.J <ZO <5.0 <20 <5.0 <ZO <5.0 <20 140 <20 10 <ZO <5.0 <20 5.2 <20 IS <20 <5.0 <20 <5.0 <ZO <5.0 <20 <5.0 <20 <5.0 <20 5.0 <20 520 Ji 470 )8 11 <20 110 <20 )20 <20 5l <20 Sampled 180 <20 <5.0 <20 100 <20 <5.0 <20 <5.0 97 <5.0 97 I Sampled I I so 5000 • the influoal m,cl efllum< samples co0O<:ll<d oo Z-11-99 "-ere m.-enod in Ibo field, Tabk Z hu bcai oom:<led 10 illustn.te the proper """lJ-tical ra - --- - - - - --- Sample Date Location UMSA Influent 2/13/96 2/14/96 2/14/96 2/15/96 2/16/96 2/17/96 2/22/96 2/28/96 3/8/96 4/3/96 5/3/96 6/5/96 7/1/96 7/30/96 lln/96 2/4/97 (DUP) 2/4/97 5/12/97 (DUP) 5/12/97 8/7/97 11/13/97 2/5/98 5/7/98 8/7/98 11/4/98 2/11/99 5/13/99 8/5/99 11/2/99 2/16/00 5/8/00 8/2/00 1/18/01 Remediatton Performance Standard Note: NA= Not Analyzed DUP • duplicate Chloroform (uwl,) <I.O I.I <1.0 <1.0 <1.0 <1.0 I.I <1.0 <1.0 <LO <I.O <LO <I.O <1.0 <1.0 <1.0 <LO <I.O <l.O <LO <2.0 <2.0 <2.0 <IO <IO <IO <25 <25 <25 <2.0 <IO <10 <IO - - - - - TABLE 3 Groundwater Quality Summary Upper Macon Source Area Macon/Dockery Site - Richmond Coun"' North Carolina 1,1 -Dichloroethane I, 1 -Dichloroethene Cis/trans-1, 2-Dichloroethene (uwl,) (uwl,) (uglL) 15 14 19 14 11 10 11 14 I I 12 14 11 7.5 21 17 9.7 18 16 10 17 16 9.8 16 13 7.6 10 10 5.5 16 8.5 4.8 12 6.9 8.7 22 6 3.8 11 6.9 7.9 15 10 7.2 9.2 7.5 3.0 27 7.8 2.4 25 6.2 3.8 26 16 4.6 21 16 11.0 55 23 4.8 72 12 12.0 110 21 11.0 67 15 <IO 120 <IO <IO 180 <IO 16 370 12 <25 380 <25 <25 490 <25 <25 480 <25 59 32 37 18 110 26 <IO 400 <IO <IO 75 IO 3500 7 70 - - -- - - - Tetrachloroethene I, l, I-Trichloroethane Trichloroethylene (uwl,) (uglL) (uwl,) 16 5.9 25 7.3 7.2 10 17 6.1 17 18 5.9 16 14 9.7 25 11 7 24 15 7.6 25 12 5.8 21 7.7 4.1 16 7.4 5.4 18 5.7 <I.O 12 <LO 6 13 4.8 4.3 12 6.4 4.2 13 2.3 3.4 10 2.3 8.8 15 1.8 7.9 14 8.9 5 22 8.2 3.7 18 12 6.9 17 8.7 12 13 11 24 17 13 16 II <20 22 <IO <10 23 <IO 30 57 14 <25 61 <25 <25 78 <25 26 69 <25 <2.0 <2.0 2.5 <IO <IO <IO 49 54 <10 <IO <IO IO 200 2.8 - -- - - Sample Date Location UM:SA Influent 2/13/96 2114196 2/14/96 2/15/96 2/16/96 2/17/96 2/22/96 2/28/96 3/8/96 4/3/96 513/96 6/5/96 7/1/96 7/30/96 11/7/96 2/4/97 (DUP) 2/4/97 5/12/97 (DUP) 5/12/97 817/97 1 I/13/97 2/5/98 5/7/98 8/7/98 I 1/4/98 2/11/99 5/13/99 8/5/99 11/2/99 2/16/00 5/8/00 8/2/00 1/18/01 Remediation Perlomumce Standard Note: NA= Not Analyzed DUP • duplicate - - -- --- TABLE 3 (Continued) Groundwater Quality Summary Upper Macon Source Area Macon/Dockery Site Richmond County North Carolina , Vinyl chloride Benzene Toluene Chromium Barium Manganese Zinc (uglL) (uglL) (uglL) (uglL) (uglL) (uglL) (uglL) <1.0 <1.0 1.9 <IO 140 300 55 <I.0 1.5 <1.0 <IO I IO 180 <20 <I.0 I <LO <IO 110 160 20 <1.0 1.3 I <IO 100 140 <20 <LO <1.0 <1.0 <IO 120 160 <20 <1.0 <LO <I.0 <IO 110 110 <20 <1.0 <I.0 <LO <IO 120 65 <20 <1.0 <LO <1.0 <IO 130 52 <20 <1.0 <1.0 <LO <IO 130 41 <20 <l.O <LO <I.O <IO 110 27 <20 <I.0 <1.0 <1.0 <IO 97 21 <20 I.I <LO 3.6 <IO 130 19 <20 <l.O <1.0 <LO 11 110 13 <20 4.5 <1.0 <1.0 <IO 130 13 <20 2 <1.0 I <IO 140 9.8 <20 <LO <1.0 <1.0 <JO 150 24 <20 <1.0 <I.0 <l.O <IO 140 17 <20 <1.0 <l.O <l.O <IO 120 68 <20 <l.0 <I.O <l.O <IO 150 55 <20 <1.0 <LO <1.0 34 210 93 <20 <2.0 <2.0 <2.0 <IO 139 <5.0 <20 6.6 <2.0 <2.0 <IO 190 16 <20 6.6 <2.0 <2.0 <IO 190 50 <20 <10 <IO <IO <IO 180 34 <20 <IO <IO <IO <IO 180 22 <20 <IO <IO <IO <IO 200 25 <20 <25 <25 <25 <IO 160 14 <20 <25 <25 <25 <IO 140 12 <20 <25 <25 <25 <JO 180 13 <20 54 <2.0 <2.0 <IO 290 53 <20 <IO <IO <IO <IO 350 76 <20 <IO <IO <IO <IO 170 13 <20 <IO <IO <IO <IO 98 <5.0 <20 1000 50 1000 50 5000 - - ---- - Cadmium Lead Mercury Suspended Solids (ug/L) (uglL) (uglL) (mglL) <0.30 3.5 <.2 21 <0.30 <3.0 <2 <5.0 <0.30 <3.0 <.2 <5.0 <0.30 <3.0 <.2 <5.0 <0.30 <3.0 0.22 <5.0 <0.30 <3.0 <.2 <5.0 <0.30 <3.0 <.2 <5.0 <0.30 <3.0 <.2 7 <0.30 <3.0 <.2 <5.0 <0.30 8.2 <.2 <5.0 <0.30 <3.0 <.2 <5.0 <0.30 <3.0 <.2 5 <0.30 <3.0 NA 5 <0.30 <3.0 NA 6 <0.30 <3.0 NA 10 <0.30 <3.0 NA 36 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA 5 <0.30 7.4 NA NS <I <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA 5 <0.30 <3.0 NA <5.0 32 <3.0 NA <5.0 <0.30 5.9 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 <0.30 <3.0 NA <5.0 5 15 I.I -- - - - - Sample °'" Location UMSAEffiuent 7117/96 217.2196 2128/96 318196 4'3/96 5/3196 615196 7/1/96 7/30/96 9/4196 10/1/96 lln/96 12/5/96 1/6/97 2/4/97 3/12/97 418197 5/12/97 6/6/97 712197 8/7/97 9/5/97 10/2/97 11/13/97 12/5/97 1/9/98 2/5/98 3/5198 4/J/98 sn/9B 6/5198 7/9/98 8/7/98 9/10/98 1012/98 ll/4198 12/1/98 1/11/99 2/1 i/99 3/5199 418199 5/13199 6/10/99 7/8/99 ~,,,. 9/9/99 10/14199 11/2/99 1213/99 2/16/00 3/9/00 4/7/00 5/8/00 6/9/00 ,moo B/2100 9/25/00 10/12/00 1/18/01 B.eme<tiabOII Perlorma,eo Slmdard No1e:NA•Not~yz,d -- Chlorofonn (ug/L) <LO <1.0 <1.0 <LO <1.0 <1.0 <1.0 <LO <LO <LO <l.O <1.0 <1.0 <1.0 <1.0 <LO <LO <LO <LO <LO <1.0 <LO <1.0 <LO <1.0 <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <1.0 <l.O <1.0 <1.0 <LO <1.0 <LO <1.0 <LO <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <LO <LO <LO <1.0 <LO <LO <1.0 1,1 • Diehloroethane (""1,) <J.0 <1.0 <1.0 <l.0 <LO <l.O <l.O <LO <J.0 <1.0 <1.0 <LO <1.0 <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 <LO <LO <l.0 <l.O <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <LO <1.0 <l.O <LO <l.O <J.O <1.0 <1.0 <I.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.0 <1.0 <1.0 <LO <I.0 <1.0 3500 DUP daplicale - -- TABLE3 Groundwater Quality Summary Upper Macon Source Area Macon/Dockery Site Richmond Countu North Carolina - - - 1,1 -Dichloroe~e Cis/trans-1,2-Dichloroethene T etrachloroethene l,l, I-Trichloroethane (ug/L) (""1-) (""1,) (ug/L) <1.0 <1.0 <LO <LO <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <J.O <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <LO <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <LO <LO <1.0 <1.0 <1.0 <LO <LO <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <I.0 <1.0 <1.0 <1.0 <l.O <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <l.O <1.0 <1.0 <1.0 <LO <1.0 <1.0 <LO <LO <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <J.O <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <J.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 <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <LO <1.0 <1.0 <LO <1.0 <1.0 <1.0 <LO <1.0 <LO <1.0 <J.O <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <!.O <1.0 <1.0 <LO <l.O <1.0 <1.0 <1.0 <LO <1.0 <LO <LO <1.0 16 <1.0 1.0 2.6 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <l.0 9.9 <1.0 <LO IA <1.0 <1.0 <LO <LO <LO <l.O <LO <1.0 <1.0 <1.0 <1.0 <J.0 <LO <LO <LO <1.0 7 70 200 - -- - - Trichloroethylene (uwl,) <1.0 <LO <LO <1.0 <LO <1.0 <1.0 <LO <1.0 <1.0 <1.0 <LO <1.0 <l.0 <1.0 <l.O <J.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <J.O <1.0 <LO <LO <J.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <LO <LO <1.0 <1.0 <1.0 <LO <LO <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.0 28 -- - - - --- Sample D•~ Location UMSAEffiuent 1117196 '2122/96 2/28/96 3/8/96 4/3/96 513!96 615196 7/l/96 7/30/96 9/4/96 10/1/96 lln/96 12/5/96 1/6/97 2/4/97 3/12/97 418/97 5/12/97 6/6/97 7!'2197 8/7/'17 9/5/97 10/2197 I 1/13/97 1V5/97 1/9198 V5198 3/5/98 4/3/98 5/7/98 6/5/98 7/9/98 8/7/98 9/10/98 10/2/98 ll/4/98 !Vl/98 !/JJ/99 Vli/99 315/99 woo 5/13/99 6/10/99 7/8/99 815199 9/9/99 10/I4/99 1112/99 12/3/99 Vl6/00 3/9/00 4'7/00 5/8/00 619/00 mroo &fVOO 9/25/00 10/12/00 1/l&fOl Jl.,-c6ClODPtrlon,,.,xtstand.-d Nou:NA•NotAaa!yud Vinyl chlorid e Ben=e (ug/L) (ug/L) <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 <LO <1.0 <1.0 <LO <1.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <LO <l.0 <1.0 <1.0 <LO <l.0 <1.0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <LO <l.0 <l.O <LO <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 <J.0 <LO <1.0 <1.0 <1.0 <1.0 <J.0 <J.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <J.O <1.0 <LO <LO <l.O <LO <1.0 <l.0 <LO <LO <l.O <!.0 <l.O <LO <l.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <LO <LO <1.0 <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO Nott: NA•NOIAllalynd --- TABLEJ (Continued) Groundwater Quality Summary Upper Macon Source Area l\-lacon/Oockery Site Richmond County North Carolina ' Toluene Chromium Barium -~, (""" l (-) (-) (-) <1.0 <JO 120 120 <l.O <JO 120 70 <LO <10 130 5J <L.O <JO 120 37 <1.0 <JO 110 27 <1.0 <JO 120 26 2.9 <JO 130 22 <1.0 12 110 14 <1.0 <JO 200 110 <1.0 11 170 " <LO <10 130 13 <1.0 <JO 140 13 <1.0 <JO 170 17 <l.O <JO 200 46 <LO <JO 160 29 <LO <10 130 30 <!.O <JO 200 30 <1.0 12 210 95 <l.O <JO 240 74 <1.0 <JO 180 41 <1.0 11 230 250 <1.0 <JO 130 27 <LO <JO 185 3L5 <1.0 <JO 129 84.2 <1.0 <JO 150 160 <1.0 <IO 180 33 <1.0 <10 200 20 <l.0 11 210 160 <1.0 <JO <200 64 <1.0 <10 210 310 <l.O <JO 160 46 <l.0 <JO 240 110 <!.O <10 190 37 <l.O <JO 200 56 <1.0 <10 190 110 <1.0 IO 210 450 <1.0 <JO 160 68 <1.0 <10 150 120 <1.0 <JO 230 110 <LO <JO 180 JOO <1.0 <JO 170 72 <1.0 <JO 170 66 <LO <10 180 JOO <LO <JO 170 160 <LO <10 140 13 <1.0 <JO 150 340 <1.0 <IO 200 37 <1.0 <JO 180 13 <1.0 <10 180 18 <1.0 <JO 240 300 <1.0 <10 230 47 <LO <10 210 40 <1.0 <10 410 S4 <1.0 <JO 180 61 <LO <10 220 250 <1.0 <JO 190 80 <1.0 <10 280 8.3 <LO 14 180 84 <l.0 <JO 200 36 1000 50 1000 50 DUP-~!i<lll• - -- - - - - - Zin, Cadmium L~d Ma""'l' Suspended Solids (-") (-) (-) (-) (m-n) <20 <0.30 <3.0 <.2 <5.0 <20 <0.30 <3.0 <.2 <5.0 <20 <0.30 <3.0 <.2 <5.0 <20 <0.30 <3.0 <.2 <5.0 <20 <0.30 <3.0 <.2 ' <20 <0.30 <3.0 <.2 <5.0 <20 <0.30 <3.0 <2 6 <20 <0.30 <3.0 NA <5.0 41 <0.30 9.2 NA 23 26 <0.30 66 NA 16 <20 0.47 <3.0 NA 24 <20 <0.30 <3.0 NA 26 <20 <0.30 <3.0 <0.20 ' 25 <0.30 3.5 NA 120 <20 <0.30 <3.0 NA 8 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA 7 " <0.30 <3.0 NA 100 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 40 <0.30 4.8 NA NA <20 <0.30 <30 NA 22 <20 <0.30 <3.0 NA 11 <20 <! <3.0 NA 8 26 <0.30 6.5 NA <5.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA 6 25 <0.30 4.1 NA <5.0 <20 <0.30 <3.0 NA <5.0 29 <0.30 5 NA 13 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA 33 <20 <0.30 <3.0 NA 12 48 <0.30 4.6 NA 180 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 22 <0.30 <3.0 NA <5.0 25 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 <20 36 <3.0 NA '' <20 <0.30 <3.0 NA <5.0 <20 <0.30 3.3 NA <5.0 <20 <0.30 8.7 NA <5.0 24 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5_0 <20 <0.30 <3.0 NA <5.0 40 <0.30 5.3 NA 130 <20 <0.30 <3.0 NA 5.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 <3.0 NA <5.0 32 <0.30 3.8 NA <5.0 <20 <0.30 4.1 NA 38.0 <20 <0.30 <3.0 NA <5.0 <20 <0.30 3.7 NA 6.0 <10 <0.30 <3.0 NA 8.5 5000 15 LI -- --- -- - Sample De, Chlorofo!ffl ].I • Dichloroethanc Location (ugll.) {ug/L) UM Influent 2/22/96 6 '·' 2123/96 l " 2114/96 IA ,.6 2125196 1.2 <1.0 2/28/96 l.5 5.8 318/96 <l.O 4.7 3/16/% <1.0 " 413/96 <IO " ""'" <1.0 49 7/1/% <l.0 l.8 7/30/96 <l.0 4.1 ! ln/96 <l.O 53 214191 <l.O 5.5 5/12/97 <l.O II sna, <1.0 5.8 11113/97 <1.0 5.3 2/5/98 <1.0 6.9 5/7/98 <l.0 5 8/7/98 <l.O l.6 1114/98 <l.0 2.9 2/ll/99 <1.0 ,., 5/13/99 <1.0 " 8/5/99 <1.0 ,., l l/3/99 <1.0 ,.2 Vl6/00 <1.0 l 518/00 <l.0 l.9 ,12100 <LO ,.5 l'10/01 ... No< LM Influent 2/22/'6 " 26 2123/96 Il 29 2/24/96 8.9 30 2125/96 "' JI 2128/96 l l2 l/8/% <1.0 9.5 3116/96 <l.0 ,., 413/96 <1.0 7.l 51:l/96 <1.0 86 6/5/96 <l.O 12 7/30/96 <1.0 17 lln/96 <1.0 II 2/4197 L6 '" (DUP) 214191 15 90 5112191 <1.0 5.l snm <1.0 13.0 Jl/13/97 <LO 9.5 215198 <1.0 13.0 sn/9s <1.0 12.0 sn/9s <LO 16 0 11/4198 <LO 13.0 2/11/99 <1.0 \J.O 5/13/99 <1.0 10.0 W/9 <1.0 7.8 I J/3/99 <1.0 2.0 2116/00 <1.0 <1.0 S/8/00 <l.O 1.9 8/2/00 <1.0 11.0 1100/01 ... No< Remedial:Jon Pelfonnancc Standard )500 - - - TABLE4 Groundwater Quality Summary Upper/Lower Macon System Macon/Dockery Site Richmond Count\' North Carolina ., - - IJ • Dichlornelhene Cis/trans-1,2-Dichloroethene Methylene chloride {ug/1.) (ug/L) (ug/L) 16 '' <2.0 16 6A <2.0 LB " <2.0 2.2 6.6 <2.0 L• 8.6 <2.0 I 86 <2.0 18 9.2 <2.0 L6 6.6 <2.0 LB 7.7 <2.0 I.I 6.1 <2.0 21 8.6 <20 L9 6.6 <2,0 L6 7 <2.0 2.5 LB <2.0 LB 7 <2.0 II 3.9 <20 16 6.7 <2.0 LB 5.6 <2.0 L6 64 <2,0 14 l.7 <20 2 ,., <20 34 8.1 <2.0 3.l 65 <2.0 5.6 6.1 <20 l.I '° <2 0 IO 6.l <2.0 16 8.7 <2,0 S:impled Systom 9.1 ,, <2 0 II ,.9 <2.0 Il '' <2.0 Il 5 <2.0 15 5.6 <2.0 1.6 2.4 <2.0 1.8 2.4 <2 0 2.6 2.l <2.0 2.7 29 <2.0 ,.1 l.4 <2.0 6.6 <1.0 <2.0 l.l 2.2 <2.0 2.1 2.4 <2,0 LB 2.1 <2.0 2A 64 <2.0 <J.O 1.2 <2.0 LB <1.0 <2,0 L' 1.2 <2.0 2.5 16 <2.0 I.I I <2.0 I.l <l.O <2.0 22 Ll <2.0 ,, <1.0 <2.0 LO <l.O <2.0 <l.0 I.I <2.0 <LO 1.4 <2.0 <LO <l.0 <1.0 2.7 12 <2.0 Sampled System 70 - ---- - T etrachloroethene I, 1,l•Trichloroethane (ug/L) (ug/L) " <1.0 48 <l.0 6 <LO 6.9 <1.0 ' <l.O 3.8 <1.0 " <l.O ' <1.0 <1.0 <1.0 D <1.0 l.3 <1.0 2.3 <1.0 2.5 <l.0 <1.0 ,., 2.1 <1.0 L6 <1.0 I.I <1.0 2.5 <1.0 12 <1.0 <1.0 <1.0 I <1.0 1.6 <1.0 Ll <1.0 15 I 12 <1.0 " 16 ,.2 2.6 Do.n ... 2 14 2.1 15 l.7 17 2.6 17 " 17 <1.0 " <l.0 " I ' <1.0 ,2 <1.0 5S <1.0 6.7 <1.0 5.1 <1.0 " <1.0 l.8 2 <1.0 <IO ... <IO ;J <LO '·' <1.0 '·' <IO " <1.0 '·' <1.0 3.7 <IO ,., <l.O 3.4 <1.0 <LO <1.0 <l.O <1.0 <!.O <1.0 4.7 Down ... 00 - - - - --- Sample D= Trichloroethylenc Location (ug/L) UM Influent 2/22/96 12 2/23/96 12 2124196 14 2125196 " 212Si96 )4 3/S/96 12 3/16/96 12 40196 10 615196 9.S 7111% 7.6 7/30/96 9.S 11n/% u 214197 ,.2 5/12/97 u snm u l J/13/97 3.9 '215198 S.9 sn/9s '" sn/9s 6.2 I !/4/98 3.6 2/11199 , .. 5/13199 S.3 815199 4.2 11/3/99 " UIOIOO '·" S/8/00 3.2 8/2/00 56 l/oo,01 ... LM lnflui:nt 2122'96 3.3 2/23/96 3.6 2/24/96 " 2/25"6 " 2/28/96 ' """" I.I 3/16/96 IA 4/3/96 4.7 513196 ,.6 615196 ,.9 7/30/96 ,.1 l !n/96 ,, 2/4/97 J.7 (DUP) 2/4/97 J.l 5112197 S.3 sn191 3.3 1 l/13/97 1.9 2/5/98 3A sn/98 3.7 snm 3.S ! 1/4/98 3.0 2/11/99 3.6 5113199 3.7 8/51')9 2.4 1113/99 I VIOIOO <1.0 5/8/00 <1.0 S/2/00 ,.1 1/00/01 ... Remediation Perfon:nanoe St.mcbrd -- - TABLE 4 (Continued) Groundwater Quality Summary Upper/Lower Macon System Macon/Dockery Site Richmond Countv North Carolina ., Toluen~ Chromium Bariwn Manganese (ug/L) (ug/L) {ug/L) (og/1.) " <10 <SO 36 12 <10 <SO 3) 9.7 <10 <SO JO 9.2 <)O <50 28 2.9 <)O <50 18 <1.0 <)O <50 13 <!.0 <)O <SO 20 <1.0 <10 <SO 9.3 3.2 <10 <50 <5.0 <1.0 <10 <50 <j 0 <I 0 <10 <50 <5,0 <l.O <)O <50 <S.O <1.0 <)O 36 <50 <1.0 <)O <50 12 <!.0 <)O <jQ 7.2 <LO <)O <50 28,7 <1.0 <10 <50 ... <LO <10 <50 16 <LO <10 <jQ 13 <l.D <10 <SO 52 <1.0 <10 <SO 1' <l.0 <10 <SO II <l.0 <10 <SO <S.O <l.0 <10 <SO <S.O <1.0 <10 <50 <5,0 <1.0 <10 <50 <S.0 <1.0 <10 <50 <50 Nm Sampled l5 <10 77 no 18 <10 "' 1'0 17 <10 "' 160 15 <10 "' 160 ,.2 <10 100 l50 <\.0 <10 <SO 72 <1.0 <10 <50 " <1.0 <10 <50 72 <1.0 <10 24 31 " <10 <SO 21 <1.0 <10 <50 20 <1.0 <10 <SO 6A <1.0 <10 34 19 <l.0 <10 " 16 <1.0 <10 <50 <5.0 <1.0 <10 <50 <50 <1.0 <10 <50 55.1 <I 0 <10 <50 II <l.0 <10 <50 <5.0 <l.0 <10 <50 17 <l.0 <10 '" 99 <LO <10 <SO ... <l.0 <10 <50 70 <1.0 <)O <50 <5.0 <l.0 <10 <50 6.1 <1.0 <)O <50 6.0 <1.0 <10 <50 6A <1.0 <10 <50 <5.0 No< Sampled 1000 50 1000 ,o -- - - - - -- Zinc Cadmiwn l.o>d Suspended Solids (ug/L) (ug/L) (ug/L) {mg/L) 120 <0 30 48 <5.0 ) 10 <0J0 4.5 <5.0 ) 10 <0.30 3.6 <5.0 110 <0J0 3.4 <5.0 " <0.30 <3.0 <5,0 50 <0.30 <3.0 <5,0 50 <0,30 <3.0 <5.0 26 <0,30 3 )0 22 <0.30 <3.0 13 <20 <0.30 <30 <5.0 <20 <0J0 <3,0 <50 <20 <0.30 <3.0 <5,0 <20 <0.30 <3.0 <5,0 <20 <0.30 <3.0 <5.0 <20 <0.30 <3.0 NA <20 <0.30 <3,0 <5.0 <20 <0.30 <3.0 ' <20 <0.30 <3.0 <5.0 <20 <0,30 <3.0 <5.0 <20 <0.30 <3.0 <5.0 <20 <0.30 <3.0 <5.0 <20 " <3.0 <5.0 <20 <0,30 7.2 <S.0 <20 <O 30 <3.0 <S.0 <20 <0.30 <3.0 <5.0 <20 <0,30 <3,0 <S.O <20 <0.30 <70 <5.0 System o., .. ... 120 <0.30 ,, <50 130 <0.30 ' <5.0 160 <0.30 .. <5.0 160 <O JO 3.2 <5,0 '" <0.30 3.3 <5.0 52 <0.30 <3.0 7 " <0.30 <3.0 <5.0 .. <0,30 <3.0 7 27 <0,30 <3.0 <5.0 24 <0.30 <3.0 ' <20 <0.30 <3.0 6 <20 <0.30 <3.0 <S.0 <20 <0 30 <3.0 <5.0 <20 <0.30 <3.0 <5.0 <20 <0,30 <3.0 <S.O <20 <0.30 <3.0 NA <20 <0.30 <3.0 <S.O <20 <0.30 <3,0 <S.O <20 <0.30 <3,0 <S.O <20 <0.30 <3.0 <5.0 <20 <0.30 ,.o " <20 <0.30 <3.0 9.0 <20 " <3.0 <5.0 <20 <0.30 6A <5.0 <20 <O 30 <3.0 <5.0 J9 <O JO <3.0 <S.0 <20 <0 30 <3.0 <5.0 <20 <OJ0 <3.0 <S.O Sy= D,mn ... ,ooo l5 -- - - --- Sample D~ Chlorofonn Location {ug/L) UJl. Efflumt 2/24/96 <J.0 2/25/96 <J.O 2/281% <l.O 3/8/96 <1.0 3116196 <1.0 4/3/96 <1.0 5/3/96 <1.0 6/5/96 <l.0 7/1/96 <1.0 7(30/96 <LO 9/4/96 <l.O IO/l/96 <LO lln/96 <l.0 12/5/96 <l.O 116/97 <1.0 2/4/97 <1.0 3/12/97 <1.0 4/8197 <1.0 5/12197 <l.O &6197 « 0 7m,7 <JO 7n5/97 NA snm <1.0 9/5197 <1.0 !Ofl/97 <1.0 11/13/97 <l.0 12/5/97 <l.O 1/9/98 <1.0 2/5/98 <l.O 3/5/98 <l.O 4/3/98 <l.O 5nl98 <l.O 615198 <1.0 719/98 <l.0 811/98 <1.0 9110/98 <1.0 J0/2'98 <1.0 11/4/98 <1.0 12/1/98 <l.O 1/11/99 <1.0 2/Jl/99 <1.0 3/5199 <l.0 """ <1.0 5/13199 <1.0 &!OM <I 0 7/8/99 <1.0 8/5/99 <1.0 9/9/99 <I 0 10/14/99 <1.0 l l/3/99 <1.0 1213199 <1.0 2/17/00 <1.0 ,moo <1.0 4/7/00 <1.0 5/!/IIO <1.0 6/9/00 <1.0 1moo <1.0 8/2/00 <1.0 9125/00 <1.0 10112/00 <1.0 1/00/01 ... Remcd1a11on Peiformancc Standard Note: 7125197 Sampled for Manganese only. - - - - TABLE4 Groundwater Quality Summary Upper/Lower Macon System Macon/Dockery Site Richmond County North Carolina -- I, I -Dichloroethane ! , I -Dichlomcthcnc Cis/uan,-l ,2-Dichloroctbcnc Methylene chloride (ug/L) (ug/L) <LO <LO <JO <LO <l.0 <1.0 <1.0 <1.0 <l.O <1.0 1.8 <LO <!.O <1.0 <LO <l.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 <J.O <:1,0 <1.0 <l.O <JO <1,0 <].0 <1.0 <l.O <1.0 <l.O <1.0 <1.0 <I.O <1.0 <1.0 <1.0 ,.. <l.O NA NA <1.0 <1.0 <l.0 <1.0 <l.0 <1.0 <l.O <1.0 <1.0 <l.0 <1.0 <JO <LO <l.O <l.0 <l.0 <1.0 <J.O <1.0 <l.O <1.0 <1.0 <1.0 <l.O <1.0 <J.O <1.0 <J.O <1.0 <J.O <l.O <l.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <1.0 <l.O <1.0 <l.O <1.0 <1.0 <1.0 <J.O <1.0 <J.0 <1.0 <1.0 <1.0 <1.0 <1.0 <J,0 <1.0 <l.0 <1.0 <l.0 <J.O <l.O <1.0 <i.O <1.0 <1.0 <1.0 <1.0 <1.0 <J.O <1.0 <1.0 <l.0 <1.0 <1.0 <1.0 <1.0 <1.0 N~ Sampled 3500 DUP -d11plic= (ug/L) <1.0 <1.0 <l.O <LO <l.0 ,., <l.0 <1.0 <l.O <1.0 <JO <J.O <1,0 <1.0 <l.O <l.0 <1.0 <l.O <!.0 <!.0 18 NA <1.0 <1.0 « 0 <1.0 <l.O <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <l.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.0 <1.0 <1.0 <l.0 <l.0 <1.0 <l.O <1.0 <l.O <1.0 <l.O <l.0 <1.0 <l.0 70 NA• Not Analyzed {ug/L) <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <20 <2.0 <2.0 <2,0 <2.0 <2,0 <2,0 NA <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2,0 <2,0 <2.0 <2.0 <20 <20 <2.0 <2.0 <5.0 <2,0 <2.0 <2,0 <20 <2.0 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <20 <2.0 <2.0 <20 <2.0 <2.0 <2.0 System NS ., Not Sampled - --- -- T,:tncl,lomcthcnc I,!, 1-Trichlorocthaac (.,,;L) (ug/L) <l.O <1.0 <!.O <l.O <:1.0 <1.0 <l.0 <1.0 <J.0 <1.0 <1.0 <l.O <1.0 <1.0 <l.0 <1.0 <l.0 <1.0 <JO <1.0 <1.0 <1.0 <1.0 <LO <1.0 <1.0 <LO <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 <JO <l.O NA NA <JO <l.O <l.O <JO <1.0 <l.O <1.0 <l.O <l.O <1.0 <1.0 <1.0 <l.0 <1.0 <1.0 <1.0 <l.0 <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <l.O <1.0 <l.O <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 <I 0 <1.0 <1.0 <l.O <1.0 <I 0 <1.0 <l.O <1.0 <l.0 <LO <I 0 <1.0 <l.O <1.0 <1.0 <1.0 <l.O <1.0 <J.O <1.0 <l.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 Do,. . .. 00 - ---- -- - Sample D~ Trichlorocthylene Location {ug/L) U/L Effluent 2124/96 <1.0 21251% <l.O U2&/96 <l.O 3/R/96 <1.0 J/16/96 <1.0 4IJ/96 1.9 5/3/96 <1.0 6/5196 <1.0 7/1/96 <LO 7/30/96 <l.D 914/96 <l.0 10/1/96 <l.O l ln/96 <LO 12/5/96 <1.0 1/6/97 <1.0 214191 <1.0 3/12/97 <J.O 418/97 <LO 5/12/97 <l.0 616/97 <I 0 7121" <1.0 7n5l97 NA sn191 <1.0 915191 <1.0 1"2197 <1.0 11113197 <J.O 1215197 <l.O l/9/98 <l.0 215/98 <1.0 315198 <l.O 413198 <1,0 5n/98 <1.0 6/5198 <!.0 719198 <1.0 sn/98 <1.0 9110/98 <LO 1012/98 <1.0 1114198 <1.0 1211/98 <1.0 1111199 <l.O 2111199 <l.O 315199 <1.0 418199 <l.O 5113199 <1.0 6/10199 <1.0 718/99 <1.0 815199 <1.0 919199 <LO 10/14199 <1.0 1113199 <l.O 12/3199 <1.0 2/17/00 <l.O 319/00 <!.O ,mroo <1.0 518/00 <1.0 619/00 <1.0 7nl00 <LO 11/2,00 <1.0 9125/00 <1.0 10112/00 <1.0 1/00/01 ... Remediation Performance Standard 2.8 Note: 7125197 Sampled for Manganese onDUP -duplicnc - - - TABLE 4 (Continued) Groundwater Quality Summary Upper/Lower Macon System Macon/Dockery Site Richmond County North Carolina Toluene Chromium Barium M;v,.ganesc (ug/L) (ug/L) {ug/L) (ug/L) <LO <LO " 150 <1.0 <10 90 160 <1.0 <10 <SO 32 <I 0 <10 <SO 39 <LO <10 "'' 31 <!.O <10 "'' " <1.0 <10 31 10 2.1 <10 <SO 7.5 <1.0 <10 "'' <5.0 <1.0 <LO <SO <5.0 <1.0 <10 <SO "'·' <l.0 <10 "'" <5,0 <1.0 <10 <50 <5.0 <!.D <10 "'' <S.O <!.0 <10 "'' <S.O <LO <10 39 <S.O <l.0 <10 <SO <5,0 <1.0 <10 <SO "'·' <1.0 <JO <SO "'0 <1.0 <10 <50 "'·" <10 <10 <SO 79 NA NA NA 36 <1.0 <IO <SO " <1.0 <10 <50 "'·' <1.0 <IO "'' 6.3 <l.O <10 "'' <5,0 <1.0 <JO <SO "'0 <1.0 <JO <SO "'·' <1.0 <10 56 <5.0 <1.0 •IO <200 <15 <1.0 <10 <200 "'·' <1.0 <10 <50 "'·' <1.0 <10 <SO "'' <1,0 <10 <SO "'·' <I.O <10 "'' 9.2 <1.0 •10 "'' 6.7 <1.0 <10 31 <10 <1.0 <10 <50 6.2 <1.0 <10 <50 "'·' <1.0 <10 <SO "'·' <1.0 <10 <50 <5.0 <l.O <10 <50 <S.O <l.0 <10 <50 <5.0 <l.0 <10 <50 <5.0 <LO <IO <50 "'·' <LO <10 "'' <5,0 <1.0 <10 <SO " <1.0 <10 "'' "'·' <1.0 <10 <SO "'·' <LO <10 <SO <5,0 <1.0 <10 <50 <50 <1.0 <10 <SO <50 <l.O <10 <SO <5.0 <1.0 <10 <SO <5.0 <1.0 <10 <SO "'·' <!.O <10 <SO <5,0 <LO <10 <50 20 <1.0 <10 <SO <S.O <1.0 <10 "'' "'·' <1.0 <10 <50 <S.O :-.lot Sampled 1000 so IOOO so - - Zinc C;w;lmium Lead (ug/L) (ug/L) (ug/L) ISO <0.30 3.7 170 <0.30 3.6 59 <0.30 <3.0 56 <0.30 <3.0 51 <0.30 <3.0 " <0,30 3.6 21 <0.30 <3.0 <20 <O 30 <3.0 <20 <0,30 <3.0 <20 <0,30 <3.0 <20 <0.30 <3.0 <20 <0.30 <3.0 <20 <0.30 <3.0 <20 <0.30 <3.0 <20 <0.30 <3.0 <20 <0.30 <3,0 <20 <O 30 <3.0 <,0 <0.30 <3.0 <20 <0,30 <3.0 <20 <0.30 <3.0 <20 <0.30 <3.0 NA <0.30 NA <20 <0.30 3.1 •20 <OJO <SO <20 <0.30 <3.0 QO <0,30 <3,0 <20 <0,30 <3.0 QO <0,30 <3.0 <20 <0,30 <3.0 <20 <0.30 <3.0 •20 <0.30 <3.0 <20 <0.30 <3.0 •20 <0.30 <3.0 <20 <0,30 <3.0 <20 <O JO <3.0 <20 <0.30 <30 <20 <0,30 <3,0 <20 <0,30 <3,0 QO <0,30 <30 <20 <0,30 <30 <20 <0,30 <3.0 <20 <0,30 <3.0 <20 <0,30 <3.0 <20 <0.30 <3.0 <20 <0 30 <3.0 <20 <0.30 <3.0 <20 <0.30 3.7 <20 <0.30 <3,0 <20 <0.30 <30 <20 <0.30 <3,0 <20 <0.30 <3.0 <20 <0.30 <3.0 <20 <0,30 <3.0 QO <0.30 <3.0 QO <0.30 <3.0 <20 <0.30 <3,0 <20 <0.30 <3.0 <20 <0.30 <3.0 2' <0.30 <30 <20 <0.30 <3.0 Symm O..n 5000 15 NA~ Not Analywi NS• Not Sampled - ----- Suspended Solids (mg/L) "'·' "'·' • <5.0 "'·' LO <5.0 "'·' <5.0 "'0 <5.0 24 <5,0 "'·' <50 • <5.0 <S.O <50 <5.() <5.0 NA NS <5,0 25 <5 <5 ,5 <5 <5.0 <5.0 NA <5,0 <5,0 <5.0 "'·' <5,0 <5,0 <5,0 <5.0 <5.0 <5,0 <5,0 <5.0 "'·' "'·' "'·' <5.0 <5.0 <5,0 <5.0 <5,0 "'·" <5,0 <S.O <5,0 <S.O "'·' "'·' <5.0 ... - - -- --- -Woll Dato Chloroform l. l • Dkhlcrocthan e I, I -Dkhlorocthcn Number (ug/L) (ug/l.) (ug/L) Upper Dock~ MW!5 2/13/96 <'5 " "' """ "" " "" 7fl !/96 <,S <'5 "" (DUP 2) 7!31196 .,,, .,,, m Hn/96 <,S " , .. {Dill') lln/96 <SO <,0 """ 215191 "" " '"'" 5/12197 "'"" """ "" (DUP 2) 5/12/97 <)00 """ "" l!/5/97 <)O " no (DUPLICATE l) !1112/97 <S " "" 11112/97 <,0 <)O ~ (DUPI) ""'' "'' <,S ,oo 2/5/98 <,0 <)O "" "'"' <S-0 " BOO (DUP l) "'" <S-0 % ""' "'"' "'"" "'"" """ 1113/98 <S-0 <,0 BOO 2111/99 <'5 <,S "" S/12199 <,S <,S "" l!/5/99 <,S <,S ,~ 1112199 <,0 <,0 no 2/17/00 <,0 <,0 ~ '""" <,0 <,0 "" "'"" <SO ,., BO 1/18/01 <>O , .. "" (DUP l) \/!WI <:5.0 '' BO MW,S 2/13196 <1.0 u <1.0 """ <1.0 <l.O <1.0 7/31196 <1.0 <l.O u 11n/% <1.0 <LO '' 215/97 <l.O <!.O '' SJIJ/97 <l.O <,0 <1.0 815/97 <1.0 <LO <l.O ll/12197 <1.0 <1.0 <l.0 215/98 <l.O <1.0 u 5n/98 <1.0 <l.O <1.0 "'"' <l.O <1.0 <l.O I l/3/98 <1.0 <1.0 <l.0 2111199 <1,0 <l.0 <,0 SJ12199 <1.0 <1.0 <1.0 8/5199 <1.0 <1.0 <l.O l!fl/99 <,0 <1.0 <l.O 2117/00 <!.O <1.0 <l.O '""" <1.0 <LO <,0 '""" <L.O <1.0 <,0 11\l!JO] <1.0 <1.0 '" Lm,·crDockCI)· MW,e l/!]/96 <,0 " " 5/V96 <1.0 " " 71311% <LO " " lln/96 <1.0 " " {Dill') lln/% <1.0 " " "'"' <1.0 " " 5113/97 <1.0 " " . .,., "'" '" " 11112197 <1.0 " " ""'' <1.0 " " ""'' <1.0 '" '' . .,,, <].0 " '' 1113/98 <1.0 " B 1111/99 <1.0 " '' 5111/99 QO B '' . .,,, <1.0 B '' 1111199 <1.0 " '' 1117/00 <1.0 '" ' """ ... Wdl .,,,,. ... Wd, 11\l!JOI ... Wd' I I Remediation Pcrfomwicc SW>dard """ - --Table 5 Grouod1nter Quality Summary Macon/ Dockery Site Richmond County, North C: """"~ -- --c CiYtrans·l.2-Dichlorocthcnc McthJ·lcnc chlorid e Tw:.eWoroelhen e 1,1,l-Tridtlornothan c Trlchlorocthykn e Vinyl chlorid c Benzene (ug/L) (ug/L) (u&fl,} (ug/L) (ug/L) (ug/L) (ug/L) "" <SO <'5 no "" "" "" <'5 <>O '" no "" "" "" "" tjO "" "" <,S <,S "" <,S <>O "" ,w "" .,,, "" "" <SO <'5 "" <'5 "" <'5 <SO ""'" <S-0 "'" <SO <SO <SO .,,, <SO "" "" <'5 <'5 <'5 "'"' <)00 <)00 ,w <)00 ""'" <)00 "'"' <'00 <)00 ,w <)00 <)00 "'"" <,0 <,0 <,0 ,oo <,0 <)O <,0 <5.0 <,0 <SO S-0 <S.O <:S.O <SO <W <)O <,0 B <,0 <,0 <)O "" <SO "" ,. <'5 "" "'' <)O "'" <,0 ;o <,0 <,0 <,0 <S-0 <,00 <S-0 ~· <S-0 <S-0 <SO <S-0 "'"' <>O no <SO <S-0 <>O "'"' <)00 "'"' "" "'"" "'"" "'"" <SO "'"' <S-0 )W <>O <S-0 <,0 <,S <120 "" ,oo <,S <'5 <'5 <,S <SO <'5 "" <,S <,S "" "" <>O "" "" <,S <,S "" <,0 <,0 <,0 " <,0 <,0 <,0 <,0 <,0 <)O " <,0 <,0 <,0 <,0 <W <)O " <,0 <,0 <,0 <5,0 <,0 <5,0 " <5.0 <5.0 <5,0 <5,0 <,0 <5,0 " <>O <5.0 <5.0 <5.0 <)O <5.0 " <5.0 <5.0 <5.0 <,0 <2.0 <1.0 u <1.0 <1.0 <1.0 <1.0 <2,0 <1.0 <1.0 <l.O <l.O <:J.0 <1.0 <,0 <1.0 <el.O <l.O <1.0 <l.O <1.0 <,0 <1.0 <1.0 <l.O <1.0 <LO <,0 <,0 <1.0 <1.0 <,0 <1.0 <l.O <1.0 <,0 <1.0 <1.0 <,0 <1.0 <1.0 <1.0 <,0 <LO <].0 <,0 <l.O <1.0 <1.0 <2,0 <1.0 <l.O <1,0 <1.0 <1.0 <1.0 "'·" <1.0 <1.0 <!.O <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <,0 <1.0 <1.0 <1.0 <,0 <l.O <l.O <,0 <1.0 <1.0 <1.0 <,0 <1.0 <1.0 <1,0 <1.0 <1.0 <1.0 "'·" <l.0 <,0 <J,O <1.0 <1.0 <1.0 <2,0 <1.0 <1.0 <LO <!.O <!.0 <l.O <2.0 <1.0 <,0 <l.O <LO <l.U <1.0 <2.0 <l.O <1.0 <,0 <LO <1.0 <1.0 <2.0 <1.0 <,0 <,0 <l.O <!.O <1.0 <2.0 <1.0 <LO <,0 <,0 <LO <1.0 <2.0 <l.O <1.0 <,0 <1.0 <1.0 <1.0 <2,0 <l.O <1,0 <l.O <1.0 <1.0 <1.0 "'" <l.O " ' <1,0 <1.0 <1.0 <2.0 <l.O n , .. <1.0 <1.0 <l.0 <2,0 <l.O '" '' <,0 <!.O <I.0 "'·" <,0 '" '' <l.O "'" <1.0 <2.0 <1.0 " ' <l.O <,0 <LO <2.0 <l.O " u <l.O <,0 <I.0 <2.0 <,0 " " <LO <),0 "'·" 4.0 <2.0 " u <2.0 "'·" <!.O "'·" / <l.0 '" '' <1.0 <!.0 <LO <2.0 <l.O " '' <1.0 <l.0 <l.0 <2.0 <l.0 " ,., <1.0 <,0 <l.O <1.0 <l.O " u <,0 <l.0 <1.0 <2,0 <l.0 " <1.0 <l.O <l.O <l.O "'" <l.0 " <l.O <!.O <l.0 <1.0 40 <1.0 " "'·" <a.O <2,0 <1.0 <2.0 <1.0 '" <l.0 <,0 <l.O <1.0 <2.0 <1.0 " <1.0 <1.0 <l.O <1.0 <2.0 <l.0 " <1.0 <1.0 <l.O ''" _ .. O..To Qbsm,ai011 ... ''" _ .. O..To Obsuuaion . .. I ''" I ,_., I O..To ' "'""'"""' ' ' ... ' '" ,oo , .. -- --Toluene (ug/L) " .,,, " ;; .,,, <SO .,,, <)00 "'"" <,0 <5.0 <,0 "" " "" ,w "'"' <,0 "'' "'' "'' " <,0 <,0 <>.o <SO <5.0 <1.0 <LO <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.O <l.O <1.0 <1.0 <1.0 <l.O <l.O <1.0 <1.0 <1.0 u ' <1.0 <1.0 Q.O <1.0 <l.O <1.0 <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <1.0 ' , .. -- - - - - - -Well Date Total X)lcncs Aooone °""""" t-:umbcr (ug/L) (ug/L) (u-' ) Upper Docker)' MW 15 2/13/96 "'' ""' <W '""' <,S <:250 <W 7/31/96 "'' <,SO " (DUP2) 7/31196 "'' <rn> <W lln/96 "'' <250 <W (DUP) lln/96 <]50 <,00 <W 2/5/97 "'' ,., " 5112197 <,oo <WOO <W (DUP2) 5112/97 <,oo <WOO " wn "'' <>OO " (DUPLICATE I) 11/12/97 <,S <SO " l l/12/97 <,0 <>OO "' (DUP I) m/9S "'' ""' <W 21519& <,0 <>OO <W ""'' <>50 '"' " (DUP IJ 516/98 <>50 HOO <W ""'' <,oo <>00() " IIIJ/98 <150 <SOO " 2/! 1/99 "'' q50 " ,,,,,,, "'' "'50 " """ "'' q50 >50 """' <,0 <>00 " 2/17/00 "'' <>OO " '""' <,0 <W " ,moo <,S <SO " 1/18/01 <>S <SO " (DUP I) l/JMJI <>S <S<) " MW,S 21\l/96 "'' <,0 <W """ <J.0 <W w 7/31/96 "'' <,0 <W lln/96 "'' <W <W 215/97 <3.0 <W <W 5/ll/97 "'' <W " "'"' "'·" <W " 11/12/97 <3.0 <W <W 215/98 <l.0 <W <W sn19s <3.0 <W <W .ffl. <3.0 <W <W l l/3/98 <,0 <,0 " 2111199 "'' <W <W ,,,,,,, <l.0 <,0 <W """ "'' <W <W """' "'' <W <W 2117/00 "'' <W "" .. ~ <3.0 <,0 '"" "'"' <;O <,0 " lll&/01 "'·' <W " LO\\Cf Dockery MW 16 21ll/96 <3.0 <,0 " ''"" <l.0 <,0 " 7/31/96 "'' <,0 "' l!n/96 <0.0 <,0 " (DUP) lln/96 <J.0 <,0 " 215/97 <l.0 <,0 " 5113/97 <3.0 <,0 " """ <0.0 "'' ,., 11112197 -c,o <W 9H 215/9S <3.0 <W <,0 ""'' <;O <,0 " "'"' <,0 <,0 " 1113/98 <J.0 <,0 " 2111/99 <3.0 <,0 " 5112/9'9 <0.0 <W " """ <3.0 <,0 '" """' <,0 <,0 " 2117,00 <3.0 <,0 '" """ ... "'"' ... l/l&/01 ... I I I Remcdlaticn Pc:rformancc SWldanl "" ,soo .. so ----Table 5 (Continued) Groundwater Quality Summary Maron/Do(kery Site Rkbmond County, No.!!_b C___!!ol' ..... Barium Bcry!!lu -.. -Nick.cl Vanadium Zinc (ug/1..) (ug/L) (ug/L) (ug/L) (u,vl.) (ug/L) (SO <5.0 '" = <SO " "' <:S.O ,eo = <,0 " '" <5.0 ,., = <SO " '" <5,0 '" = "'' H "" <'5.0 ,oo "'' <5.0 <,0 '" <5,0 '" "'' <SO <W ,., <5.0 "' = "'' "" '" <5.0 '" = "'' " ,w <5.0 '" <,0 <,0 " "' <5.0 '" "'' <SO " '" <5.0 "' = <,0 63,7 '" <5,0 "' "'' <SO " '" "'·' ,oo "" <SO " '" <5,0 '" <,0 <50 " "" <5.0 '" <,0 <50 ., '" <5.0 ,oo <,0 <50 " "" "'·' "' <,0 <50 " "" <SO "' <,0 <50 " "' <SO ,00 <,0 <50 " ,oo <5,0 ,w ""' <50 " '" <5,0 'w " 50 ., "' <SO "' = <50 " '" <5,0 " = <50 "'' '" <5,0 "' "'' <50 so '" <So no ""' <SO " '" <5.0 "' "'' <SO ., ,., <5,0 '" "'' <SO " ,., <5.0 "' = <SO " '" <5.0 " ""' <SO " '" <5.0 " <,0 <50 <W '" <5.0 '" "'' <SO '" ''" <5.0 " "'' <SO " ,w <5.0 " "'' <SO <,0 '" <5.0 '" "'' <SO " '" <5.0 " "'' <SO 22.S '" <5.0 " "'' <SO <W '" <5.0 " "'' <SO <,0 ''" <5,0 " <-><> <SO <,0 '" <5.0 " = <SO <W ,so <5.0 " = <SO <,0 '" <5.0 n ""' <SO <,0 "" <5.0 " = <SO '" ''" <5.0 " <.>o <SO <W "" <5.0 ''" "' " '" ,oo <5.0 ,oo n, " ,oo ,oo <5.0 '" "" <SO " '" <5.0 '" <,0 <50 " "' <5.0 uoo " ,oo '" "' <5.0 ""' " '" '" uoo <5.0 S,00 "" '" "' "' <5.0 BOO ,., "' "" "' <5.0 "oo ,., "' '" "" <5.0 '" " " ''" '" <5.0 ''" " " " "" ,., HOO "" <SO "' m <5.0 ""' "' 265 ' "' <SO <5.0 " ""' <S<) " SW <5.0 HOO '" ,w ,oo '" <5.0 '" " " ''" '" <5,0 .,, " " ,. "' <5.0 uoo .. " '" "" <5.0 »oo " 'w '" ,oo '' "" '" "" "' "" <5.0 ""' "" "" '"' '" <5.0 '"" "" '" "' Well No, Sampled DucTo Obstru,;tion Wd> No, Sampled Due To Obstrur:don I wa, I No, I Sampled I DtwTo IOb~ ,ooo so ,oo so ,000 Cadmium (ug/L) <0.30 <ll.)0 <0.30 <O.JO <;()_JO <0.30 " '' • '' '' '' '" 0,35 '" 0,49 " '' 0,93 '" <0.30 '" <0,0 <0.30 <OJO 0.61 0.97 <O.ro <0.30 <0.30 <O" <0.30 <0.30 <0.30 <> <0.30 <0,30 <0.30 <0.30 <O.J0 <0.,0 <0,30 <0,30 '" <0.30 <0.30 "' <0.30 <0.30 '" "' OAS <0.30 <0.30 <0.30 <> <0.30 <0.30 <0.30 <0.30 <0.30 ,., <0.30 <0.J0 0,37 ' --- - - --'""' Mcttury C)'3llide Suspended Solid, (,.0.) (ug/L) (mg/L) (mg/L) "'" H <W ' ""' "' <W <5.0 '" 0,0CM7 NA ., 1070 " NA " HO '' NA ' '" '' NA NA ""' '" NA " "" ,., NA " ,so u NA w SW u NA " "' ,., NA " "' '' NA ,w "' 0,73 NA w '" '" NA • ,oo 0.76 NA " " 0.63 NA " "' H NA H %() " NA ,oo '" '' NA '" ,oo '' NA "" '" ,., NA "" " NA NA >50 " 0.53 NA " " '" NA "" " 0.67 NA '" ,so '·" NA " '" uo NA ,oo <3.0 NA <,0 " <3.0 NA <W " <3.0 NA NA " <3.0 NA NA " .,, NA NA <5.0 <J,0 NA NA " " NA NA "" <3.0 NA NA " <3.0 NA NA n <,0 NA NA " '·' NA NA ' <3,0 NA NA " ,.o NA NA " <J.0 NA NA " '' NA NA " <;O <0.20 NA '" 22,0 <0.20 NA ''" !9,0 NA NA uoo " NA NA ,so <3.0 NA NA " " NA <W '"" " NA <W >600 " NA NA S,00 " NA NA HOO " NA NA NA '' NA NA '" " NA NA ,., " NA NA BOO " NA NA '"' '·' NA NA '" " NA NA ,000 " NA NA '" .. , NA NA "' '·' NA NA "' ,., NA NA no 33.0 NA NA >600 20.0 NA NA 1300 15.0 NA NA "" ... ... ... ' ' ' " u "' ---- - wa, Da1c Number MW" 2.lll/96 (DU,) 2/13/96 """ """ 11n/% "'"' 5/13197 815/'J1 ll/!2/97 2/5/98 5/6198 ""'' l l/3198 2/11/99 5112199 ""'' "-2/17/00 '"'" ,moo 1118/0l Macoll Soum: Ami MWU 2113/96 -(Din') """ 7111/% 1116/96 2/M97 5/!l/97 8/6197 (DUPl.lCA TE 2) 111121'97 111121'97 2/5/'98 """ (DUP 2) 5/6198 "'"' (DUP-1) 8n/9S ]1/~/98 (DUP-2) IIW98 2/10/'99 (DUP-2) u,= 5113/99 (DUP-2) 5113199 """ (DUP-2) ""'' 11/3199 (DUP-2) 11/3/99 2/17/00 (DUP-2) 2/17,1:)() """ (DUP-2) ,,.,,. """ (DUP-2) """ Ill 7/01 (DUP-2) 1/1 i/01 Remcdlauon Pcrlorm.,.nce St.u>dard NA" Not Analyzed - - - Chloroform I,! -Di,;hloroetlw,e l.l -Didlloroelhene (ug/L) (uon) (ug/L) <1,0 ,, <1.0 <1.0 "' <l.O -<1.0 '' <LO <1.0 " " <:].0 ') <l.O <l.0 " <l.0 <l.O " <1.0 <1,0 " <1.0 <LO " <1.0 <1.0 " <1.0 <1.0 " <:\.O <1.0 " <LO <:1.0 " <1.0 <1.0 " <1.0 <1.0 " <l.O <1.0 " <l.O <,0 " <l.O <1.0 " <LO <JO " <JO <1.0 " <1.0 <1.0 n <1.0 <1.0 " JO <1.0 '' " <1.0 H " <1.0 " <l.0 <1.0 ' ' <1.0 '' '' <1.0 " " <2.0 "'' " <2.0 <2,0 " <,0 "'' " <5.0 <,0 ,JO <5.0 '' '" <5,0 '' ,., <n "'' "' <n "'' "" <)> "" "" <ll <)> ,., <ll <)> "' <ll "'' ,oo <)> <ll "'" <)> "'' ""' <n <ll '" <ll <ll "" <)> <ll '"' <n "'' 'JO <ll "'' '" <ll <ll OJO <ll "'' "' <ll <ll "' "'' <ll "" <ll "'' ,w <ll "'' "" <W <JO no llOO DL •Dilution DUP-d..,._. - - - Table S Groundwater Quality Summary Macon/ Dockery Site Richmond County 1',orth Carolina - - Cisltram-1,2-Didllorodhene Methylene d!Joride TClrac:hloroelheoe l,1.1-Trichlorotthane (ugll.) (ug.lL) (ug/L) (ug/L) <1.0 <,0 <LO <1.0 <1.0 <2,0 <1.0 <,0 <t.0 <2.0 <1.0 <1.0 " <2.0 '' '' <1.0 <2.0 <1.0 <:I.O <1.0 <2.0 <1.0 <1.0 -<1.0 <2.0 <1,0 <1.0 <1.0 <JO <1.0 <1.0 <l.O <2,0 <1,0 <JO <1.0 <JO <1.0 «' <l.O <JO <1.0 <1.0 <,0 "'' <:\.O <1.0 <!.O "" <l.O <,0 <l.O "" <1.0 <:1.0 <!.O "'' <1.0 <1.0 <LO "'' <1.0 <1.0 <LO <2.0 <,0 <1.0 <1.0 <,0 <,0 <1.0 <LO <JO <,0 <l.O <1.0 "'·' <,0 <1.0 <1.0 <2.0 <,0 <1.0 " <,0 <1.0 " ,., "'' <1.0 " '·' <,0 <1.0 '' <LO <,0 <1.0 <\.O " "'' " '·' " <2,0 '' , .. '' <2,0 <1.0 '' <2,0 qo <2.0 '' <2.0 qo ') " <,0 <4,0 '' " '' <JO " n " <JO )) " " <JO )) " "'' ""' "" 78 : <)> <,0 <n ... <ll <,0 " " <ll ""' " )JO <ll <,0 "' '" "'' ""' n " "'' <>o " '" <)> <><> " "' <ll <,0 " )JO "'' <,0 " '" "'' ""' " ,, <)> <>0 " ,oo <ll <,0 " " <ll <,0 " " <ll <>0 ., ... <ll <,0 " " <ll <,0 " " <ll <,0 " ... <ll <120 ,. " <W "'' " " " ,oo - - - - -- Tricitlorncth)']cne Vmyl chloride Benzene Toluene (Ug/L) (ug/L) (ug/L) {Ug/L) <].0 <1,0 <1.0 <:l.O <l.O <1.0 <JO <l.O <l.O <l.O <1,0 <1.0 JO <LO <,0 <1.0 <1.0 <l.O <J.O '' <1.0 <l.O <l.O <l.O <l.O <,0 <LO <LO <1.0 <1.0 <1.0 <1.0 <1.0 <,0 <1.0 <:].0 <1.0 <1.0 <].0 <,0 <1.0 <1.0 <1.0 <,0 <,0 <l.0 <JO <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <JO <,0 <LO <1.0 <1.0 <,0 <LO <1.0 <,0 <!.O <l.O <1.0 <1.0 <l.O <1.0 <,0 <1.0 <1.0 <LO <,0 <1.0 <1.0 <1.0 <,0 <1.0 <1.0 <1.0 <I() <1.0 <J.O " <1.0 <1.0 <1,0 " <1.0 <1.0 <1.0 " <LO <1,0 <,0 <1.0 <l.O <1,0 <,0 " <1.0 <!.O <1.0 " <1.0 <1.0 <1.0 " <1.0 <,0 <1.0 ' <2.0 <2.0 <2.0 '' <2.0 <2,0 <2.0 '' <2.0 <2,0 <JO " <5.0 <5.0 <5.0 JO <5.0 "' <5.0 )) <>0 <5.0 <5.0 <n <ll "'' <n <n "'' <ll <ll <)> <)> "'' "'' <n "'' "'' <ll " <J> <)> <ll <J> <ll <ll <ll <)> <J> <ll <ll "" "" <ll <J> <ll <ll <)> <ll <ll <ll <ll <ll <ll <ll <ll <ll <ll <)> <ll <ll <)> <ll <ll <ll <J> <ll <ll <ll "'' "'' <ll <ll <)> <ll <n <ll <ll <ll <ll "'' "'' "'' <ll <ll <ll <ll <ll "'' <W <JO <JO <JO woo 9 B B B B 9 9 B ~ ~ ~ ~ ~ ~ ~ C ; " 9 9 e e C ~ !i § & " ~~ "i ·r [ " 0000000000000000~0~00~~ ooobbbooooobobboooobb,~ -, ' _,. "" I\ I\"" fl I\ I\""""" I\ I\ I\" I\""~~ 000000000000000000000~~ I I I I I I I I I I I I I I I I I I I - - - - -- Well Date Chloroform I, I -Dichloroethane Number (ug/L) (ug/L) MW9 2/13/96 <LO 120 512196 <1.0 130 7/31/96 <JO 250 (DUP) 7/31/96 <JO 190 11/6/96 <5,0 170 2/5/97 <1.0 76 5/12/97 <20 80 8/6/97 <2.0 56 11/12/97 <1.0 48 (DUP 2) 2/5198 <5.0 150 2/5/98 <JO 100 5/6/98 <JO 63 8nt98 <5,0 90 (DUP-1) Snt98 <_JO 59 I \/3/98 <JO 62 I 1/3/98 <JO 56 2/10/99 <5.0 75 (DUP-1) 2/10/99 <JO 71 S/13/99 <JO 73 (DUP-1) 5/13/99 <JO 80 8/5/99 <JO 54 (DUP-1) 8/5/99 <10 47 ll/2199 <25 <25 (DUP-1) 1112199 <25 <25 2/17/00 <25 <25 (DUP-1) 2/17/00 <25 <25 518/00 <25 <25 (DUP-1) 518/00 <25 <25 8/3/00 <25 <25 (DUP-1) 8/3/00 <25 <25 1/17/01 <2.0 71 Remediauon Performance Standard 3500 NA= Not Analyz.ed DL,. Dilution - - - --- Table 5 Groundwater Quality Summary Macon/ Dockery Site Richmond County Norlh Carolina ' I. I -Dichloroethene Cis/trans-l ,2-Dichloroethene Methylene chloride Tetrachloroethene (ug/L) (ug/L) (ug/L) (ug/L) <JO 25 14 16 <JO 160 <20 <JO <JO 340 <20 18 <JO 320 <20 <JO <5.0 JOO <JO <5.0 8.2 13 <2.0 1.8 52 59 <4.0 6.9 22 43 ""0 6.6 33 47 <2.0 12 12 310 <JO <5.0 <JO 220 <20 <JO 54 250 <20 16 140 350 <JO 27 110 310 <20 20 160 300 <20 22 200 280 <20 23 110 130 <JO 18 150 160 <20 18 270 250 <20 30 220 200 <20 22 160 140 <20 17 150 150 <20 24 580 320 <50 49 560 340 <50 49 520 250 <50 51 510 240 <50 48 510 220 <50 69 . 530 200 <50 44 400 190 <50 56 ,10 180 <50 59 45 19 <4,0 13 70 - - -- - -- I, I, I-Trichloroethane Trichloroethylene Vinyl chloride Benzene Toluene (ug/L) (ug/L) {ug/L) (ug/L) (ug/L) <JO JO 35 <JO <JO <JO " 160 <JO <JO <JO 24 190 <JO <JO <JO 21 JOO <JO <JO 7 11 7.5 <5.0 <5.0 2.6 L3 4.2 1.4 <l.O 12 7.3 9 <2.0 <2.0 7.4 4.6 6.4 <2,0 <20 II 9.5 16 <LO <l.O 6 39 JOO <5,0 <5.0 <JO 24 47 <10 <JO <JO 65 20 <JO <JO 36 40 30 <5.0 <S.O 28 31 19 <JO <JO 27 32 19 <JO <JO 30 32 <JO <JO <JO 19 22 32 <5.0 <S.O 24 24 26 <JO <JO 54 34 25 <JO <JO 42 27 26 <JO <JO 34 18 29 <JO <JO 41 22 26 <JO <JO 98 46 <25 <25 <25 JOO 47 <25 <25 <25 98 42 <25 <25 <25 88 39 <25 <25 <25 89 39 <25 <25 <25 64 36 <25 <25 <25 72 36 <25 <25 <25 " 35 <25 <25 <25 ,.5 5.6 24 <2.0 <20 200 2.8 1000 --- - -- Well Date Number MW9 2/13/96 5nl96 7/31/96 (DUP) 7/31/96 11/6/96 2/5/97 5/12/97 8/6/97 11/12/97 (DUP 2) 2/5/98 2/5/98 5/6/98 8/7/98 (DUP-1) 8/7/98 11/3/98 I 1/3/98 2/10/99 (DUP-1) 2/10/99 5/13/99 (DUP-1) 5113199 8/5/99 (DUP-1) 8/5/99 l l/2/99 (DUP-1) ll/2/99 2/17/00 (DUP-1) 2/17/00 518/00 (DUP-1) 5/8/00 8/3/00 (DUP-1) 8/3/00 1/17/01 Remediation Performance Standard NA = Not Analyzed Total Xylenes (,g/L) <JO 9.8 <JO <JO 13 9.5 <6.0 <6.0 <3,0 <15 <JO <JO <15 <JO <JO <30 <15 <JO <JO <JO <JO <JO <75 <75 <75 <75 <75 <75 <75 <75 <6,0 400 - - ---- Acetone Chromium (,g/L) (,g/L) 16Q•F32 1200 190 JOO <10 210 120 170 220 47 100 26 <20 68 89 160 <IO 75.7 <50 43 <!00 39 <100 31 <50 15 <JOO <IO <JOO 73 <100 69 <10 16 <IO 18 <JOO 58 <JOO 52 <100 83 <100 41 <250 630 <250 1200 <250 320 <250 270 ll00 69 <250 66 <620 260 <620 290 <20 38 3500 50 Table 5 (Continued) Groundwater Quality Summary :\facon/Dockery Site Richmond County North Carolina ' Barium Beryllium Manganese Nickel Vanadium (,g/L) (,g/L) (,g/L) (,g/L) (,g/L) 7400 6.1 7800 1800 500 3300 <5.0 5600 520 140 1300 <5.0 3900 290 78 1100 <5.0 4700 230 61 530 <5.0 5100 84 <50 810 <5.0 4900 60 <50 ll00 <5.0 3900 <40 <50 1800 <5.0 5000 360 67 1070 <5.0 4400 162 <50 690 <5.0 4900 88 <50 810 <5.0 5000 82 <50 760 <5.0 7900 46 <50 900 <5.0 6800 61 <50 660 <5.0 5800 54 <50 1300 <5.0 5300 190 <50 1200 <5.0 5800 180 <50 590 <5.0 3700 49 <50 570 <5.0 3600 49 <50 1200 <5.0 3100 110 <50 940 <5.0 3200 100 <50 1700 <5.0 4000 200 <50 990 <5.0 4100 110 <50 2200 <5.0 520 680 110 3400 <5.0 950 1200 220 1600 <5.0 JOO 400 66 1400 <5.0 260 350 59 650 <5.0 85 84 <50 590 <5.0 84 77 <50 1400 <5.0 260 310 54 1500 <5.0 290 340 61 1700 <5.0 5600 95 <50 1000 50 100 50 - -- - - -- Zinc Cadmium Le,d Mercury Cyanide Suspended Solids (,g/L) (,g/L) (,g/L) (,g/L) (rng/L) (mg/L) 790 2.6 35 NA <10 890 210 <0.30 12 NA <IO 1700 140 <0.30 12 NA NA 830 130 <0.30 9.6 NA NA 940 33 <0.30 <3.0 NA NA 260 42 2 <3.0 NA NA 140 51 <0.30 3.5 NA NA 490 170 1.8 3.5 NA NA 750 81.4 <I <3.0 NA NA 600 39 <0.30 5.3 NA NA 240 36 <0.30 37 NA NA 210 26 <0.30 <3.0 NA NA 61 30 <0.30 <3.0 NA NA 39 <20 <0.30 <3.0 NA NA 34 79 0.70 <3.0 NA NA 180 64 0.50 <3.0 NA NA 270 30 <0.30 <3.0 <0.20 NA 140 29 <0.30 <3.0 <0.20 NA 140 56 0.39 <3.0 <0.20 NA 220 59 0.30 <3.0 <0,20 NA 250 83 0.79 <3.0 <0.20 NA 270 52 0.36 8 <0.20 NA 220 210 <0.30 )0 0.59 NA 1900 360 0.39 15 0.58 NA 1600 120 <0.30 5.2 0.73 NA 1200 99 <0.30 4.2 0.61 NA 1100 42 <0.30 <3.0 0.26 NA 42 62 <0.30 <3,0 0.31 NA 120 120 <0.30 6.0 I.I NA 510 130 <0.30 6.2 0.97 NA 570 52 1.10 <3.0 <0.20 NA 470 5000 15 I.I 154 --- -- - Well Date Chloroform 1,1 -Dichloroethane Number (ug/L) (ug/L) MW-II 2/14/96 <J.0 <1.0 5/2/96 <1.0 <1.0 7/30196 <1.0 <1.0 11/6/96 LS <IO 214/97 <1.0 <1.0 5/12/97 <1.0 <1.0 816/97 <LO <1.0 \ I/IJ/97 <1.0 <J.0 2/5/98 <1,0 <1.0 5/6/98 <LO <1.0 817/98 <1.0 <1.0 11/4/98 <i.O <1.0 2/10/99 <1.0 <1.0 5/12199 <l.O <1.0 8/5199 <1.0 <10 11/2/99 <1.0 <1.0 2/17/00 <1.0 <1.0 5/8/00 <10 <1.0 8/3/00 <1.0 <1.0 !/17101 <] 0 <1.0 !-,1W. 19 2/13/96 <1.0 210E (DL) 2/13/96 <1.0 240 512J96 <1.0 55 (DL) Sill% <l.O 42 7/31/96 <1.0 <LO 11/6/96 <1.0 14 2/5/97 <25 <25 5/12/97 <5.0 9.7 8/6/97 <1.0 69 11/12/97 <5.0 15 2/5/98 <5.0 <5.0 5/6/98 <1.0 20 sn/9s <5.0 40 I 1/3/98 <5.0 19 2/10/99 <2.0 <2.0 5/13/99 <5.0 <5.0 8/5/99 <5.0 <5.0 11/2/99 <5.0 <5.0 2/17/00 <S.0 <S.O 5/8/00 <2.0 3.0 8/3/00 <2.0 5.4 1/18/01 <5.0 6.6 Remediation Performance Standard 3500 NA .. Not Analyzed DL = Dilution - - -- -- Table 5 Groundwater Quality Summary Macon/ Dockery Site Richmond County North Carolina ' I, I -Dich!oroethene Cis/trans-1,2-Dichloroethene Methylene chloride Tetrachloroethene (ug/L) (ug/L) (ug/L) (ug/L) 4.5 <1.0 <2.0 <1.0 4.5 <1.0 <2.0 <1.0 5.3 <1.0 <2.0 <1.0 5.8 <1.0 <2.0 <l.0 5.5 <1.0 <2.0 <1.0 6.2 <1.0 <2.0 <1.0 1.9 <1.0 <2.0 <1.0 4 <1.0 <2.0 <1.0 3.3 <1.0 <2.0 <1.0 3.2 <1,0 <2.0 <1.0 1.6 <1.0 <2.0 <1.0 1.6 <i.O <2.0 <1.0 1.4 <!.O <2.0 <1.0 1.8 <1.0 <2.0 <1.0 <1.0 <1.0 <2.0 <1.0 1.4 <LO <2.0 <1.0 2.1 <1.0 <2.0 <1.0 1.9 <1.0 <2.0 <1.0 <1.0 <J.0 <2.0 <1.0 1.4 <J.O <2.0 <JO 3.2 86 12 8.9 <1.0 100 <2.0 <1.0 13 43 <2.0 1.7 5 33 <2.0 <1.0 51 89 <2.0 48 110 120 <20 16 250 120 <50 32 14 46 <10 <5.0 44 43 <2.0 18 54 43 <10 13 93 30 <JO 7.5 13 27 <2.0 14 8.6 92 <10 14 88 78 <JO 20 36 13 <4.0 7.6 <5.0 26 <JO 9.4 56 16 <JO 5.5 43 9.4 <JO <5.0 63 II <JO <5.0 70 8.4 <4.0 5.0 77 16 <4.0 12.0 130 20 <10 22.0 70 OUP • duplioatt --- - - -- !, I, I-Trichloroethane Trich!oroethylene Vinyl chloride Benzene Toluene (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) <1.0 7 <1.0 <1.0 <1.0 <:J.0 5.7 <1.0 <1.0 <1.0 <1.0 5.8 <1.0 <1.0 <1.0 LI 8.5 <1.0 <IO <1.0 <1.0 84 <1.0 <1.0 <1.0 <10 8 <1.0 <LO <1,0 <1.0 2.9 <1.0 <LO <1.0 <1.0 6.4 <l.O <!.O <1.0 <1.0 5.9 <1.0 <l.O <1.0 <LO 4.3 <IO <1.0 <J.O <J.0 2.9 <1.0 <1.0 <1.0 <1.0 2.6 <1.0 <1.0 <1.0 <1.0 2.9 <i.O <1.0 <l.O <1.0 3.1 <1.0 <1.0 <1.0 <1.0 1.6 <1.0 <1.0 <1.0 <1.0 25 <J.0 <10 <1.0 <1.0 3.3 <1.0 <1.0 <1.0 <1.0 2.6 <1.0 <1.0 <1.0 <i.O LS <1.0 <1.0 <1.0 <1.0 L2 <1.0 <1.0 <1.0 u 5.9 910E 4.1 <1.0 <1.0 <1.0 660 <1.0 <J.0 6.1 12 JOOE <1.0 <1.0 <1.0 7.8 43 <1.0 <1.0 25 34 29 I <1.0 44 21 <JO <JO <JO 75 26 <25 <25 <25 82 7.4 <5 0 <5.0 <5.0 II 16 28 <1.0 <1.0 16 II <S.0 <5.0 <5.0 28 5.6 <5,0 <5.0 <5.0 6.2 14 7.2 <l.O <1.0 6.9 23 8.6 <5.0 <5.0 19 18 <5.0 <5.0 <5.0 6.1 4.0 <2.0 <2.0 <2.0 17 6.0 <5.0 <S.O <5.0 12 <5.0 <S.O <5.0 <5 0 7.4 <5.0 <5.0 <5.0 <5.0 9.9 <5.0 <S.O <5.0 <5,0 6.7 2.4 <2.0 <20 <2.0 12.0 5.1 <2.0 <2.0 <2.0 22.0 7.1 <5.0 <5.0 <5.0 200 28 JOOO ---- - Well Date Number M\\'-11 2/14196 5/2196 7/30/96 11/6/96 214/91 5/12/97 8/6/97 11/13/97 2/5/98 5/6/98 8/7/98 11/4198 2/10/99 5/12/99 8/5/99 11/2/99 2/17/00 5/8/00 8/3/00 1/17/01 MW-19 2/13/96 (DL) 2/13/96 S/2/96 (DL) 5/2/96 7/31/96 11/6/96 2/5197 S/12/97 8/6/97 11/12/97 2/5/98 5/6/98 817~8 l 1/3/98 2/10/99 5/13/99 8/5/99 11/2/99 2/J 7/00 5/8/00 8/3/00 J/18/01 Remed1auon Performance Standard NA= Not Analyzed - Total Xylenes (ug/L) <3.0 <3.0 <J.O <3.0 <3.0 <3.0 <3,0 <J.O <JO <3.0 <J.O <J.O <J.O <JO <3.0 <J.O <J.0 <J.O <J.O <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <J.O <75 <15 <J.0 <15 <15 <J.O <15 <15 <6.0 <15 <15 <15 <15 <6.0 <6.0 <15 400 -- Acetone Chromium {ug/L) (ug/L) <IO <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO 18 <JO 16.6 <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO <JO 16 <JO <JO <JO 11 <JO 16 <JO 11 <JO 14 24°FJ2 210 <JO <JO <JO 59 <JO <JO <JO 18 <JOO 240 <250 520 <50 <JO <JO 37 <50 5!.2 <50 23 <JO 29 <50 18 <50 <JO <20 18 <50 JJ <50 160 <50 180 <50 120 <20 2000 <50 2400 <50 1900 3500 so - - - Table 5 (Continued) Groundwater Quality Summary Macon/Dockery Site Richmond County North Carolina Buium Beryllium Manganese Nickel Vanadium (ug/L) (ug/L) (ug/L) {ug/L) (ug/L) 160 <5.0 " <40 <50 93 <S.O JJ <40 <50 120 <5.0 35 <40 <50 90 <5.0 JO <40 <50 98 <5.0 18 <40 <50 86 <5.0 9.7 <40 <50 220 <5.0 130 <40 <50 120 <5.0 34.6 <40 <50 99 <5.0 14 <40 <50 98 <5.0 14 <40 <50 120 <5.0 JI <40 <50 110 <5.0 17 <40 <50 JOO <5.0 JJ <40 <50 99 <5,0 JO <40 <50 220 <5.0 JOO <40 <50 170 <5.0 66 <40 <50 120 <5.0 22 <40 <50 \JO <5.0 28 <40 <50 230 <5.0 93 <40 <50 200 <5.0 78 <40 <50 170 <5.0 3900 87 <50 <JO <5.0 <S.O <40 <50 170 <5.0 3100 41 <50 <JO <S.O <5,0 <40 <50 120 <5.0 2900 78 <50 \JO <5.0 2500 150 <50 120 <50 2800 91 <50 94 <5.0 2600 <40 <50 \JO <S.0 2600 <40 <50 147 <5.0 2600 46.5 <50 90 <S.0 2200 <40 <50 97 <5.0 1800 <40 <50 170 <5 0 3400 44 <50 \JO <5.0 2300 <40 <50 I JO <5.0 1700 <40 <50 89 <5,0 1400 <40 <50 200 <5.0 1800 97 51 230 <5.0 1700 \JO 69 150 <S.O 1400 71 <50 220 <5.0 1600 150 83 360 <5.0 2100 270 160 330 <5.0 2000 260 '130 1000 so JOO 50 - - - - ---- Zinc Cadmium L~d Mercury Cyanide Suspended Solids (ug/L) (ug/L) (ug/L) (ug/L) (mg/L) (mg/L) 30 <0.30 3.2 NA <JO 400 23 <0.30 6.7 NA <JO 9 21 <0,30 <3.0 NA NA 32 <20 <0.30 <3.0 NA NA 8 26 <0.30 <3.0 NA NA 53 <20 <0.30 <J.O NA NA <5.0 45 <0,30 5.3 NA NA 500 20.7 <\ <J NA NA \JO <20 <0.30 11 NA NA 64 <20 <0.30 <J NA NA JO <20 <0.30 4.2 NA NA 60 22 <0.30 <J.O NA NA 21 24 <0,30 <3.0 NA NA <5.0 24 <0,30 <J.O NA NA <5.0 84 <0.30 4.8 NA NA 410 29 <0,30 <J.0 NA NA 290 <20 <0.30 <J.O NA NA 36 46 <0,30 <J.O NA NA 56 40 <0.30 4.0 NA NA 920 34 <OJO 4A NA NA 480 <20 <0,30 <3.0 0.51 <JO 53 <20 <0,30 <3.0 <0.20 <JO <S.0 <20 <0.30 <3.0 0.22 <JO 47 <20 <0.30 <J.O <0.20 <JO <S.O <20 <0,30 <J.0 <0.20 NA 23 <20 <0.30 <J 0 <0.20 NA 39 24 <0.30 <3.0 <0.20 NA JI <20 <0.30 <J 0 0.12 NA 13 <20 <0.30 <3.0 <0.20 NA 75 26.2 <1.0 <3.0 ..:0.20 NA 120 <20 <0.30 <J.O <0.20 NA 21 <20 <0.30 <3.0 <0.20 NA 52 JI <0.30 <3,0 <0.20 NA 15 25 <O.JO <J.O <0.20 NA 7 43 <0.30 <3.0 <0.20 NA 14 <20 0.30 <3.0 <0.20 NA JO JO <0.30 8.8 O.J2 NA 390 37 <0.30 4.8 0.25 NA 660 <20 <0.30 <J.O <0,20 NA 400 44 <0.30 <3.0 <0.20 NA 520 96 0.85 9.2 0.81 NA 1300 80 0.66 9.4 0.35 NA !300 5000 LI 154 -- ---- Well Dare Chlorofonn 1.1 -Dich!oroethanc Number (ug/L) (ug/L) Upper Macon MW-21 2/14/96 <J.O 3.1 512196 <1.0 2.1 7/30/96 <1.0 <LO lln/96 <l.O 15 2/4/97 <!.O 1.8 5/12197 <1.0 1.3 8/6/97 <LO LI 11/11/97 <l.O 1.4 216/98 <1.0 <1.0 S/5/98 <l.O 14 8/6/98 <!.O <1.0 I !/3/98 <1.0 <1.0 2/Jl/99 <1.0 1.2 5/12/99 <J.0 <1.0 ~6/99 <LO <1.0 11/3/99 <1.0 LI 2/17/00 <1.0 <1.0 519100 <1.0 l.J 812/00 <IO 1.4 1/18/01 <J.0 15 MW2l 2/15/96 <1.0 39 5/3/96 <1.0 28 (DUP) 5/3196 <1.0 2.8 7/30/96 <1.0 3.1 11/6196 <1.0 43 2/4/97 <1.0 6.9 5/12/97 <LO 8.9 8/6/97 <1.0 7.3 I !/11/97 <1.0 8.1 2/5/98 <1.0 9.5 5/5/98 <1.0 10 8/6/98 <l.O 9.1 11/4/98 <IO IS 2/10/99 <l.O 14 S/13/99 <1.0 23 815199 <LO 18 111)/99 <l.O IS 2/17/00 <l.O 22 5/8/00 <1.0 24 8/2/00 <l.O 18 1/18/01 <!.O 16 Remed1auon Performance Standard 3500 NA"' Not Analyzed DL "'Dilution -- - - - - Table 5 Groundwater Quality Summary .Macon/ Dockery Site Richmond County North Carolina ' I, I -Dichloroethene Cis/trans-1,2-Dichlomethene Methylene chloride T etrachloroethene (ug/L) (ug/L) (ug/L) (ug/L) <J.0 <LO <2.0 1.2 <LO <1.0 <2.0 <1.0 <1.0 1.2 <20 <!.O <1.0 <1.0 <2.0 <1.0 <1.0 <l.O <2,0 <1.0 <1.0 <l.O <2,0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <2.0 <l.0 <1.0 <1.0 <2.0 <1.0 <1.0 I <2.0 <1,0 <LO <1.0 <20 <1.0 <J.O <1.0 <2.0 <1.0 <IO <1.0 <20 <1.0 <1.0 <1.0 <2.0 <1.0 <J.0 <LO <2.0 <1.0 <1.0 I.I <2.0 <1.0 <LO 1.9 <20 <1.0 <1.0 1.9 <2,0 <J.0 <1.0 1.7 <20 <1.0 <1.0 1.4 <2.0 <1.0 <1.0 5.1 <2.0 <1.0 <1.0 3.8 <2.0 <1.0 <1.0 4.8 <2.0 1.8 <1.0 6.3 <20 <1.0 <1.0 4.9 <2.0 1.2 1.6 8.2 <2.0 2.7 3.4 10 <20 3.8 1.7 7.9 <2.0 2.3 3 8.1 <20 3.4 2.1 II <20 2.6 1.6 72 <2.0 3.4 <1.0 6.1 <20 1.2 LI 5.4 <2.0 1.4 lJ 7.5 <20 2.1 I.I II <2.0 2.1 <1.0 6.9 <2.0 1.2 I.I 7.6 <2 0 1.6 1.2 5.7 <2.0 1.6 I.I 7.3 <2.0 1.9 <1.0 5.3 <2.0 1.6 15 5.4 <2.0 1.8 70 OUP duplicak: - -- - - -- I, I, I-Trichloroethane Trichloroethylcnc Vinyl chloride Benzene Toluene (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) <1.0 64 <1.0 <!.0 <1.0 <1.0 <1.0 <1.0 <1.0 <LO <1.0 S.J <1.0 <1.0 <LO <1.0 <1.0 <1.0 <1.0 14 <1.0 7.1 <1.0 <1,0 <1.0 <1.0 7.7 <!.0 <1.0 <1.0 <1.0 64 <LO <1.0 <1.0 <LO 7 <1.0 <1.0 <IO <1.0 5.7 <1.0 <1.0 <J.O <1.0 6 <LO <1.0 <1.0 <l.O 10 <1.0 <1.0 <1.0 <1.0 8.7 <1.0 <LO <1.0 <1,0 7.6 <l.O <1.0 <1.0 <1.0 9.3 <1.0 <1.0 <1.0 <1.0 6.9 <1.0 <1.0 <1.0 <J.0 7.5 <i.O <1.0 <1.0 <1.0 7.2 <1.0 <1.0 <].0 <1.0 8.5 <1.0 <].0 <1.0 <LO 8.9 <1.0 <1.0 <1.0 <LO 96 <1.0 <IO <1.0 <1.0 24 <1.0 <1.0 <LO <1.0 II <1.0 <1.0 <1.0 <1.0 IS <1.0 <1.0 <1.0 <1.0 20 <1.0 <1.0 <1.0 <1.0 12 <1.0 <1.0 I I 16 <1.0 <l.O <IO <l.O 19 <1.0 <1.0 <1.0 <LO 14 <!.O <1.0 <1.0 <l.O IS <1.0 <1.0 <l.O LI 16 <1.0 <1.0 <!.O 1.8 12 <LO <1.0 <l.O I.I IS <LO <1.0 <LO 14 I) <1.0 <1.0 <1.0 l.J 10 <1.0 <1.0 <1.0 2.1 12 <1.0 <1.0 <1.0 1.7 7.2 <1.0 <1,0 <1.0 14 7.2 <1.0 <1.0 <].0 LB 6.3 <1.0 <1.0 <1.0 1.7 7.3 <1.0 <IO <1.0 LI 6.7 <1.0 <1.0 <1.0 I.I 6.5 <1.0 <1.0 <LO 200 2.8 1000 --- -- Well Date Number Upper Macon MW-21 2/14/96 5/2/96 7130/96 lln/96 214191 S/12197 B/6197 11/11/97 2/6/98 5/5/98 816/98 11/3/98 2/11/99 5112199 8/6/99 l 1/3/99 2117/00 S/9/00 ~2/00 !/]8/0] MW2l 2115/96 5/3/96 (DUP) S/3/96 7/30/96 11/6/96 2/4/97 S/12/97 8/6/97 11/11/97 2/5/98 5/5/98 8/6/98 l l/4/98 2/10/99 5113199 8/5/99 11/3/99 2/17/00 5/a/00 8/2/00 l/18/01 Remed1auon Performance Standard NA= Not Analyzed - Total Xylenes (ug/L) <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <30 <3.0 <3.0 <] 0 <] 0 <3,0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <] 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <] 0 <3.0 <] 0 <3.0 <3.0 <3.0 <30 <3.0 <30 <] 0 <3.0 <J.O <] 0 <] 0 <] 0 <] 0 400 - - ' Aa:tone Chromium (ug/L) (ug/L) <JO <10 <JO <JO <IO <JO <10 <JO <JO <JO <IO <10 <IO <JO <IO <10 <JO <IO <10 <IO <10 <IO <10 <10 <10 <10 <IQ <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <IQ <10 <IQ 20 49 <10 29 <10 <10 <20 <10 <10 <IQ <10 <10 <10 <IQ <10 <10 <IQ <IQ <IQ <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 15 <l.O 21 <IQ 12 <IQ <10 <IQ <10 <10 19 <10 <10 )500 50 - - - Table 5 (Continued) Groundwater Quality Summary Macon/Dockery Site Richmond County North Carolina ' Barium Beryllium Manganese Nickel Vanadium (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) <50 <5.0 63 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <S.O <5.0 <40 <50 <50 <5.0 8.3 <40 <50 <JO <5,0 <S.O <40 <50 <50 <S.O <5.0 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <S.O <5.0 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <5.0 <5,0 <40 <50 <50 <5 0 <5.0 <40 <50 <50 <S.O <5.0 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <5.0 <S.O <40 <50 <50 <5.0 <5.0 <40 <50 <50 <5.0 <5.0 <40 <50 <50 <5.0 <5,0 <40 <50 <50 <5 0 <5.0 <40 <50 230 5.3 1200 <40 120 170 <5.0 900 <40 87 <50 <5.0 <5.0 <40 <50 <50 <S.O 79 <40 <50 <50 <5.0 49 <40 <50 <10 <5.0 52 <40 <50 <50 <S.O 41 <40 <50 <50 <5.0 82 <40 <50 <50 <5.0 4\.1 <40 <50 <50 <5.0 )I <40 <50 <50 <S.O 36 <40 <50 <50 <5.0 39 <40 <50 <50 <5 0 130 <40 <50 <50 <5.0 60 <40 <50 54 <5.0 470 56 <50 84 <5.0 650 68 <50 <50 <S.O 260 <40 <50 <50 <5.0 71 <40 <50 <50 <S.O 190 <40 <50 51 <5.0 200 <40 <50 <50 <5.0 57 <40 <so 1000 50 100 50 - - ---- - - Zinc Cadmium L~d Mercury Cyanide Suspended Solids (ug/L) {ug/L) (ug/L) (ug/L) (mg/L) (mg.IL) <20 <O 30 <3.0 NA <10 9 <20 <0.30 20 NA <JO 9 <20 <0,)0 <3.0 NA NA <5.0 <20 <0.30 <).0 NA NA II <20 <0.30 <3.0 NA NA <5.0 <20 <0.30 <3.0 NA NA <S.O <20 <0.30 <] 0 NA NA <5.0 <20 <1.0 <3.0 NA NA <5.0 <20 <0.30 <J.0 NA NA <5,0 <20 <0.30 <J.O NA NA <5.0 <20 <0.30 <3.0 NA NA <5.0 <20 <0.30 <J.O NA NA <5.0 <20 <0.30 <3.0 NA NA <5.0 <20 <0.30 3.3 NA NA <5.0 <20 <0.30 <3.0 NA NA <5.0 <20 <0.30 <3.0 NA NA <5.0 <20 <0.30 <3.0 NA NA <5.0 <20 <0.30 <3.0 NA NA <5.0 <20 <0,30 <3.0 NA NA <5.0 <20 <O JO <3.0 NA NA <5.0 260 <O 30 28 0.22 <10 1400 150 <0.30 21 <0.20 <10 340 <20 <0.30 <3.0 <0.20 <10 <5.0 35 <0.30 3.5 <0.20 NA 38 <20 <0.30 <3.0 <0,20 NA 20 <10 <O.JO <3.0 <0.20 NA 15 <20 <0.30 <3.0 0,08 NA 140 <20 47 470 <0.20 NA 19 <20 <LO <3.0 NA NA 12 <20 <0,30 <3.0 <0.20 NA <5.0 <20 <0.30 <3.0 <0,20 NA 9 <20 <0.30 <3.0 <0.20 NA 9 41 <0.30 <3.0 <0,20 NA 36 <20 <0.30 <] 0 <0.20 NA 15 52 <0.30 <3,0 <020 NA 110 74 <0.30 62 <0.20 NA 110 47 <0.30 3.6 <0.20 NA 91 <20 <0.30 <3.0 <0.20 NA 18 25 <0.30 <30 <0.20 NA 34 64 <0.30 4.0 <0.20 NA 130 <20 <0.30 <JO <0.20 NA 27 5000 15 I.I 154 -- - - - Well Date Chloroform Number (ug/L) Lower Macon MW 13 2/14/96 <1.0 (DL) 2/14/96 <l.O 5/2196 <1.0 7/30/96 <2,0 1116/96 LS 2/4197 <1.0 5/1'}}97 <2.0 8/6/97 <2.0 ll/11/97 <S 215198 <1,0 5/6198 <2.0 sn/9& <1.0 I 1/4/98 <1.0 2/10/99 <1.0 5/13/99 <1.0 8/5199 <1.0 I I/3/99 <1.0 2/16/00 <1.0 5/8/00 <LO 8/2/00 <l.O 1/17/0l <l.O M\V22 Z/14/96 <l.O 5121% <l.O 7130/96 <l.O 11/6/96 <1.0 2/4/97 <1.0 5/12/97 <1.0 817/97 <1.0 ! 1/11/97 <1.0 Z/5198 <1.0 5/6/98 <1.0 Y6/98 <!.O I 1/4/98 <J.O 2/10/99 <1.0 5/13/99 <l.O 8/5/99 <1.0 I 113/99 <l.O 2/16/00 <l.O 518/00 <1.0 8/2/00 <l.O 1/17/0l <1.0 Remed1auon Performance Standard NA= Not Analyzed DL = Dilution - - - - --- Table 5 Groundwater Quality Summary Macon/ Dockery Site Richmond County North Carolina I, I -Dichloroethane \, I -Dichloroethene Cis/trans-1,2-Dichloroethene Methylene chloride Tetrachloroethene (ug/L) so 76 63 88 66 71 99 61 62 67 lS 39 24 23 29 IS 11 8.5 6.4 4.0 18 5.5 J.6 2.2 J.I 4.1 4.4 5.5 8.6 94 8.8 7.J 4.7 4 J.8 2.9 4 5.6 14 13 14 3500 DUP duplicate (ug/L) 25 20 IS 24 17 12 29 4.2 <S 11 14 12 6.8 J.7 6.4 2.6 1.7 1.2 1.0 <i.O <1.0 6.3 53 44 J.4 5.6 6.5 4.2 6.2 4.2 4.4 LJ <1.0 <l.O <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 J.0 (ug/L) (ug/L) (ug/L) 4.9 <2.0 2.7 4.9 <2.0 <l.O <J.O <2.0 \3 4 <4.0 <20 2.3 <2.0 <1.0 3.3 <2.0 1.2 22 <4.0 <2.0 <2.0 <4.0 <20 <5 <JO <S 1.6 <2.0 <LO <2.0 <4.0 <2.0 <i.0 <2,0 <LO <1.0 <2.0 <1.0 <1.0 <2,0 <1.0 <LO <2.0 <1.0 <1.0 <2,0 <l.O <1.0 <2.0 <1.0 <LO <20 <1.0 <1.0 <2,0 <1.0 <i.O <2.0 <l.O <1.0 <2.0 <1,0 1.4 <2.0 <l.O <1.0 <2.0 14 LS <2.0 <1.0 <1.0 <2.0 <1.0 <l.O <2.0 <1.0 <LO <2.0 <1.0 LI <2.0 <1.0 2.5 <2.0 <l.0 2 <2.0 <1,0 J.\ <2.0 17 J.I <2.0 <1.0 18 <2.0 <1.0 1.7 <2.0 <l.O 2.4 <2.0 <l.O 2.2 <2.0 <LO 26 <2.0 <1.0 2.6 <20 <1.0 26 <2.0 <1.0 1.7 <2.0 <1.0 1.2 <2.0 <1.0 70 - - - - - - - \, I, I-Trichloroethane Trichloroethylene Vinyl chloride Benzene Toluene (ug/L) (ug/L) (ug/L) (ug/1..) (ug/L) 9\E 14 <1.0 12 <1.0 85 12 <1.0 <LO <1.0 47 <2.0 180 <1.0 <1.0 67 5.2 <2.0 2.5 <.!O 48 4.8 <1.0 14 <\,0 so 5.4 <1.0 1.2 <1.0 "' 6.8 <2.0 <2.0 <2.0 40 <2.0 <20 <2.0 <2.0 lS <5 <5 <S <S 49 J.6 <1.0 <1.0 <1.0 38 " <2.0 <2.0 <2.0 40 S.J <1.0 I <1.0 25 2.2 <1.0 <1.0 <1.0 22 2.5 <1.0 <1.0 <1.0 JS 2.2 <1.0 <1.0 <1.0 17 <1.0 <!.O <1.0 <1.0 12 <1.0 <LO <1.0 <1.0 9.4 <1.0 <LO <J.O <l.O 7.5 <1.0 <l.O <1.0 <l.O S.1 <1.0 <!.O <l.O <l.O J.\ <1.0 <1.0 <1.0 <l.O J.2 3.1 <2.0 <2,0 <2.0 17 2.5 <2.0 <2.0 <20 18 2.3 <1.0 <l,O <1.0 19 34 <l.O <1.0 <JO 2.7 4.J <1.0 <l.0 <1.0 2.9 4.7 <l.O <1.0 <1.0 2.8 31 <1.0 <1.0 <1.0 3 4.4 <10 <l.O <JO 2.6 2.8 <1.0 <JO <1.0 2.4 4.3 <l.O <!.0 <JO LS J.9 <1.0 <1.0 <LO <l.0 22 <1.0 <!.O <l.O <1.0 2.4 <1.0 <1.0 <1.0 <1.0 2.9 <1.0 <l.O <1.0 <1.0 2.J <1.0 <1.0 <1.0 <1.0 2.9 <l.O <J.O <1.0 <LO 24 <1.0 <1.0 <!.O LJ 2.8 <l.O <1.0 <l.O 1.4 22 <1.0 <l.O <1.0 2.0 16 <1.0 <1.0 <1.0 200 2.8 1000 -- - - - - - - Well Date Total Xylenes Acetone Chromium Number (ug/L) (ug/L) (uglL) Lov,,er Macon MW 13 2/14/96 <3.0 <10 27 (DL) Z/14/96 <J.O <10 <10 5/2196 <3,0 <IO 20 7/30/96 <60 <10 27 l l/6/96 <3.0 <10 16 2/4/97 <3.0 <10 14 5/12/97 <60 <20 14 ~6/97 <6.0 <20 15 11/11/97 <15 <50 11.9 2/5/98 <3.0 <10 II S/6/98 <6.0 <20 <10 817/98 <3.0 <10 <10 11/4/98 <3.0 <10 18 2/10/99 <3.0 <10 27 5/13/99 <3.0 <10 25 8/5/99 <3.0 <10 36 11/3/99 <3.0 <10 56 2/16/00 <3.0 <10 20 5/8/00 <3.0 <10 JO 8/2/00 <3.0 <10 17 1/17/01 <3.0 <10 13 MW22 2/14/96 <6.0 <20 ,1 5121% <6.0 <20 1l 7fJ0/96 <3.0 <JO 1l J 1/6/96 <3.0 <10 <10 2/4197 <3.0 <10 11 5/12/97 <3.0 <10 17 8nf91 <3.0 <10 <JO 11/J 1/97 <3.0 <10 <10 2/5198 <3.0 <10 11 5/6/98 <3.0 <10 15 8/6/98 <3.0 <JO 13 J 1/4/98 <3.0 <10 <10 2/10/99 <3.0 <10 11 5113/99 <3.0 <10 11 8/5199 <3.0 <10 <10 J J/3/99 <3.0 <10 11 2/16/00 <).0 <10 <10 5/8/00 <3.0 <JO 19 812/00 <3.0 <10 30 1/17/01 <3.0 <10 <10 Remechatlon Performance Standard ,oo 3,00 50 NA"' Not Analyzed DL-Diluti --- Table 5 (Continued) Groundwater Quality Summary Macon/Dockery Site Richmond County North Carolina ' Barium Beryllium Manganese Nickel Vanadium {ug/L} (ug/L) (ug/L) (ug/L) (ug/L) 550 <5.0 870 «o 65 <50 <5.0 <S.O «o <50 780 <5.0 1000 <40 79 960 5.5 1500 <40 110 520 <5,0 760 «o 60 570 <S.O 850 «o 58 280 <S.O 320 <AO <50 560 <S.O 760 <AO 60 356 <5 0 440 <AO <50 310 <5.0 390 <AO <50 140 <5.0 130 <,O <50 170 <5.0 150 <AO <50 360 <5.0 ,10 <AO <50 860 <5.0 1300 «o 100 590 <5.0 800 <AO 60 1000 6.6 1,00 <40 130 600 <5,0 750 43 58 340 <S.O ,oo <40 <50 450 <5.0 560 «o <50 530 <5.0 660 <AO <50 520 <5.0 580 <40 <50 270 <5 0 2200 <40 160 110 <5.0 780 <AO 52 73 <5.0 650 <40 <50 <50 <5.0 270 <AO <50 93 <5.0 760 <AO <50 67 <5.0 480 <AO <50 71 <5.0 520 <40 <50 <50 <5.0 245 <AO <50 79 <5.0 630 <40 <50 100 <5.0 770 <AO <50 82 <5.0 650 <40 <50 <50 <5.0 310 <AO <50 83 <5.0 610 <40 <50 .. <5.0 460 <40 <50 73 <5.0 480 <40 <50 75 <5.0 520 <AO <50 <50 <5,0 240 <40 <50 120 <5.0 940 <AO 62 200 <5.0 !700 <AO 120 60 <5.0 410 «o <50 1000 50 JOO 50 - --- - - -- Zinc Cadmium Lead M=ct Cyanide Suspended Solids (ug/L) (ug/L) (ug/L) (ug/L) (mg.IL) (mg/L) 120 <0,30 17 1.7 <10 910 <20 <0.30 <3.0 <0.20 <10 <5,0 160 <0.30 20 1.4 <10 2100 260 0.31 )) 0.53 NA 2000 110 <O 30 1l <0.20 NA 730 130 <0.30 16 0.42 NA 870 52 <0,30 62 0.53 NA 400 140 <0.30 8.7 0.31 NA 1200 93 <1.0 5.5 <0.20 NA 84 82 <0.30 7 3 0.37 NA 150 46 <O 30 <3.0 <0.20 NA 17 62 <O 30 <3.0 0.22 NA 17 ll0 <0.30 7.1 0.30 NA '20 260 <0.30 27 <0.20 NA 1500 180 0,39 16 0.50 NA 6<0 260 <0.30 28 0.25 NA 1600 560 <0,30 14 0.47 NA 780 84 <0.30 <3.0 0.22 NA 260 1)0 <O 30 7.8 0.36 NA 460 100 <0,30 11.0 0.22 NA 690 83 <0.30 8.1 0.43 NA 1900 260 <O 30 39 NA <10 800 96 <0,30 15 NA <10 230 96 <0.30 15 NA NA 260 39 <O 30 43 NA NA 170 93 <0,30 12 NA NA 260 67 <0.30 9.3 NA NA 300 60 <0.30 7.6 NA NA 2'0 37.7 <LO <).O •NA NA !JO 65 <0.3 10 NA NA JJO 82 <0.3 10 NA NA 290 66 <0.30 10 NA NA 210 37 <0.30 <3.0 NA NA 120 6l <0.30 7.1 NA NA 340 48 <0.30 8.0 NA NA 180 54 <0.30 8.1 NA NA 280 57 <0.30 7.4 NA NA 310 <20 <0.30 <3.0 NA NA 92 100 <0.30 13.0 NA NA 500 180 <0.30 24,0 NA NA 980 66 <0.30 4.5 NA NA 260 5000 15 154 I I I I !Sample lc::J :Loclllion VE-01 2/2U96 6/S/96 7/1/96 11/8/96 I 6/23/97 11/13/97 6/19/98 11/4/98 I S/13/99 11/3/99 5/8/00 OW-l 2/22/96 I 615196 7/1/96 11/8/96 6/23/97 11113/97 I 6/19/98 11/4/98 5/13/99 11/3/99 5/8/00 I OW-3 2/22/96 6/5/96 7/1/96 I 11/8/96 6/23/97 11/13/97 6/19/98 11/4/98 I S/13/99 11/3/99 5/8/00 OW-5 2/221% I 6/5/96 11/8/96 6!23/97 I 1/13/97 6/19/98 I 11/4/98 5/13/99 11/3/99 5/8/00 I SVE Exhaust 2/14/96 2/15/96 2/16/96 ,al% I 6/5/96 7/1/96 8/1/96 2/5/97 6123/97 I 8(//97 11/13/97 2/6/98 517198 Sn/98 I 11/4/98 2/] 1/99 S/13/99 8/5/99 I 11/3/99 S/8/00 813/00 I Table 6 (Page I of 3) Air Quality Summary Macon/Dockery Site Richmond County Norlh Carolina ' Chloroform 1,2-Dich \oroethene m2/m3 me/ml <IO <IO <IO <IO <IO <IO <IO <IO <10 <IO <2.0 2.3 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <1.0 <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <1.0 <IO 80 <IO <IO 230 <IO <IO <IO <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <LO <LO <IO 380 <IO <IO <10 <IO <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <LO <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <IO <10 <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <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 Trichloroethene Toluene m1>/mJ maim] <IO <IO <IO <IO <10 <IO <IO <10 <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <LO <1.0 <IO <IO <IO <IO <IO <10 <IO <IO <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <1.0 <IO <IO <10 <IO <IO <IO <IO <IO <IO <10 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <LO <IO <10 <IO <IO <IO <IO <IO <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 <IO 45 <IO 43 <IO 73 <IO <IO <IO <IO <IO <IO <10 <IO <10 <IO <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <LO 1.2 <1.0 <1.0 I I I I Sample Date Location SVE Inlet Line 6/5/96 7/1/96 I Unner Docke~ Air Stack 2/16/96 4/3/96 6/5/96 7/1/96 I 8/1/96 11/8/96 2/5/97 5112/97 Bn/97 I 11/13/97 '})6/98 sn/98 817/98 I 11/4/98 2/11/99 5/13/99 8/5199 11/J/99 I 5/9/00 8/3/00 1/18/01 Lower Dix:kcrv Air Stack 413/96 I 8/1/96 11/8/96 5/12/97 11113/97 2/6/98 I sn/9& sn/98 11/4/98 2/11/99 5/13/99 I 8/5/99 11/3/99 5/9/00 8/3/00 I 1/00/01 Macon Source Air Stack 2/16/96 4/J/96 5/3/96 I 6/5/96 7/1/96 8/1/96 11/8/96 115191 I 5/12/97 snm 11/13/97 2/6/98 snm, I 8/7198 11/4/98 2/11/99 5/13/99 I 8/5/99 I J/J/99 2/17/00 5/8/00 8/2/00 I 1/18/01 I Table 6 (Page 2 of3) Air Quality Summary Macon/Dockery Site Richmond Countv, Norlh Carolina Chloroform 1,2-Dich loroethene m1>lmJ mttfmJ 57 <IO <IO <10 <IO <10 <10 <IO <10 <IO <IO <IO <10 <IO <IO <10 <IO <10 <IO <10 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <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 <LO <1.0 <1.0 <IO <10 <10 <IO <10 <10 <10 <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <LO <1.0 <LO <1.0 ***Not Samnled <10 <IO <10 <IO <10 <IO 50 <10 <IO <IO <10 <10 <IO <10 <IO <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 <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 Trichloroethene Toluene m1•/mJ mir/mJ <IO <IO <10 <10 <IO <IO <10 <10 <10 <IO <10 <10 <IO <10 <IO <10 <IO <10 <IO <10 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <20 <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 <10 <IO <IO <IO <10 <10 <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <LO <1.0 <LO Sv,tem Down••• <IO <IO <IO <IO <IO <10 <IO <IO <IO <IO <IO <IO <10 <IO <IO <IO <IO <IO <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <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 I I I I I Sample Date Location I 11/L Macon Air Stack 2/16/96 5/3/96 6/5/96 7/1/96 I 8/1/96 11/8/96 2/5/97 5/12/97 8/7/97 I 11/13/97 2/6/98 5n/98 8n/98 I 11/4/98 2/11/99 5/13/99 8/5/99 I 11/3/99 2/17/00 5/8/00 8/2/00 I 1/00/00 Property Line 2/16/96 4/3/96 I 5/3/96 6/5/96 7/1/96 8/1/96 I 11/8/96 215/97 5/12/97 8/7/97 I 11/13/97 2/6/98 5/7/98 817/98 I 11/4/98 2111/99 5/13/99 8/5/99 11/3/99 I 2117/00 5/8/00 8/3/00 1/18/01 I I I Table 6 (Page 3 of3) Air Quality Summary Macon/Dockery Site Richmond County, North Carolina Chloroform l,2•Dichloroethene mg/m3 mg/m3 <10 <10 <10 <10 <10 <10 850 <10 <IO <10 <IO <10 <JO <10 <10 <10 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 NS NS <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 u•Not Samnled <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <JO <10 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <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 Trichloroethene Toluene mg/m3 mg/m3 <10 <10 <IO <10 <IO <JO 29 <10 <IO <ID <10 <10 <10 <10 <10 <ID <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 NS NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <J.0 <1.0 <1.0 System Down••• <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <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 <2.0 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <1.0 **Not analyzed, Tedlar bag deflated during sample shipment** <1.0 <1.0 <1.0 7 <1.0 7 I I I I I I I I I I I I I I I I I I I ~ Well Number Upper Dockery MW 15' MWl5A Date 2/12/96 2/14/96 2/15/96 2/23/96 2/28/96 5/2/96 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/12/96 5/2/96 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/l0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 257.IO 257.29 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 36.47 220.63 36.96 220.14 37.43 219.67 38.80 218.30 37.07 220.03 38.08 219.02 37.04 220.06 38.76 218.34 40.25 216.85 38.56 218.54 37.45 219.65 37.07 220.03 38.66 218.44 42.23 214.87 33.45 223.65 33.55 223.55 40.74 216.36 44.12 212.98 43.16 213.94 44.94 212.16 45.57 211.53 46.12 210.98 40.91 216.19 40.78 216.32 42.85 214.25 43.28 213.82 34.77 222.52 36.02 221.27 35.96 221.33 36.89 220.40 38.20 219.09 36.16 221.13 35.53 221. 76 35.33 221.96 36.88 220.41 40.04 217.25 31.91 225.38 31.97 225.32 38.55 218.74 41.61 215.68 40.53 216.76 42.32 214.97 43.03 214.26 43.15 214.14 38.30 218.99 38.63 218.66 40.85 216.44 41.05 216.24 I I I I I I I I I I I I I I I I I I I Well Number MW 18 MW20 Date 2/12/96 2/14/96 2/15/96 5/2/96 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/12/96 2/14/96 2/15/96 5/2/96 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 242.54 265.15 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 30.99 211.55 32.80 209.74 33.62 208.92 34.40 208.14 32.30 210.24 34.02 208.52 36.50 206.04 37.96 204.58 35.13 207.41 34.03 208.51 33.90 208.64 37.84 204.70 30.26 212.28 36.90 205.64 42.56 199.98 46.49 196.05 45.18 197.36 46.27 196.27 43.52 199.02 45.67 196.87 37.65 204.89 37.72 204.82 40.21 202.33 37.26 205.28 24.34 240.81 25.34 239.81 25.65 239.50 22.47 242.68 27.25 237.90 27.80 237.35 28.78 236.37 20.12 245.03 25.96 239.19 24.95 240.20 24.15 241.00 26.35 238.80 16.95 248.20 19.32 245.83 27.79 237.36 26.43 238.72 23.68 241.47 27.23 237.92 28.00 237.15 23.68 241.47 20.17 244.98 24.32 240.83 28.40 236.75 30.29 234.86 I I I I I I I I I I I I I I I I I I I Well Number MW25' UD-1 Date 2/12/96 2/14/96 2/15/96 2/23/96 2/28/96 5/2/96 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 615196 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 I 1/3/98 2/l0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 227.33 251.50 Depth to Corrected Groundwater Groundwater (fl) Elevation (ft) 26.90 200.43 26.79 200.54 26.83 200.50 27.80 199.53 26.09 201.24 25.43 201.90 25.55 201.78 26.26 201.07 27.38 199.95 26.29 201.04 25.27 202.06 23.77 203.56 26.30 201.03 25.52 201.81 25.46 201.87 21.28 206.05 28.37 198.96 28.80 198.53 28.82 198.51 28.24 199.09 30.77 196.56 32.24 195.09 29.93 197.40 27.62 199.71 31.85 195.48 32.02 195.31 81.78 169.72 43.30 208.20 83.70 167.80 79.02 172.48 81.92 169.58 82.36 169.14 38.02 213.48 41.01 2I0.49 33.76 217.74 35.31 216.19 78.03 173.47 74.20 177.30 74.22 177.28 52.29 199.21 75.77 175.73 73.43 178.07 41. I 8 210.32 72.93 178.57 76.60 174.90 78.24 173.26 I I I I I I I I I I I I I I I I I I I Well Date Number UD-2 UD-3 6/5196 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5198 8/5/98 11/3/98 2/10/99 5/12/99 8/5199 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 615196 7/1/96 7/31/96 11/8/96 2/5/97 5113/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 251.42 249.66 Depth to Groundwater (ft) 38.27 38.91 41.15 41.06 75.03 78.95 39.13 42.18 35.42 37.41 43.50 78.08 77.48 76.76 75.60 75.57 42.33 78.49 68.05 74.64 86.42 44.52 86.69 65.81 40.12 38.95 39.16 42.42 35.32 84.67 83.50 78.82 88.09 73.42 72.37 79.06 42.50 68.86 75.15 68.59 Corrected Groundwater Elevation (ft) 213.15 212.51 210.27 210.36 176.39 172.47 212.29 209.24 216.00 . 214.01 207.92 173.34 173.94 174.66 175.82 175.85 209.09 172.93 183.37 176.78 163.24 205.14 162,97 183'.85 209.54 210.71 210.50 207.24 214.34 164.99 166.16 170.84 161.57 176.24 177.29 170.60 207.16 180.80 174.51 181.07 I I I I I I I I I I I I I I I I I I I ~~ Well Date Number UD-4 UD-5 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 214/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 815199 I 1/2/99 2/16/00 5/8/00 8/3/00 1/18/01 615/96 7/1/96 7/31/96 I 1/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 239.07 239.02 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 92.60 146.47 35.82 203.25 92.37 146.70 83.45 155.62 93.40 145.67 94.10 144.97 30.77 208.30 34.04 205.03 26.70 212.37 88.35 150.72 39.07 200.00 62.72 176.35 64.14 174.93 87.15 151.92 78.81 160.26 77.21 161.86 33.86 205.21 85.88 153.19 88.62 150.45 34.04 205.03 28.01 211.01 32.35 206.67 35.00 204.02 34.81 204.21 32.15 206.87 30.59 208.43 30.20 208.82 33.83 205.19 26.12 212.90 70.09 168.93 77.23 161.79 81.40 157.62 45.97 193.05 61.76 177.26 40.68 198.34 42.35 196.67 33.28 205.74 35.83 203.19 34.63 204.39 33.55 205.47 I I I I I I I I I I I I I I I I I I I ~~ Well Date Number UD-6 UD-7 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 240.91 255.56 Depth to Groundwater (ft) 29.60 34.20 32.79 58.25 56.03 30.04 31.05 34.55 26.56 57.83 64.94 69.51 68.86 70.25 68.63 72.92 33.52 63.83 34.90 34.21 33.67 26.35 24.78 16.21 80.73 60.14 19.81 22.68 11.64 26.06 77.38 DRY 80.83 80.04 24.23 20.10 16.43 19.71 26.46 74.37 Corrected Groundwater Elevation (ft) 211.31 206.71 208.12 182.66 184.88 2I0.87 209.86 206.36 214.35 183.08 175.97 171.40 172.05 170.66 172.28 167.99 207.39 177.08 206.01 206.70 221.89 229.21 230.78 239.35 174.83 195.42 235.75 232.88 243.92 229.50 178.18 DRY 174.73 175.52 231.33 235.46 239.13 235.85 229.10 181.19 I I I I I I I I I I I I I I I I I I I Well Number UD-8 Lower Dockery MWl6 Date 615196 711196 7131196 11/8196 5/13197 815197 11/12197 214198 515198 815198 11/3198 2/10199 5112199 815199 1112199 2116100 518100 813/00 1/18101 2114196 2115196 2123196 512196 615196 711196 7131/96 1118196 215197 5113197 815197 11/12197 2/4198 515198 815198 1113198 2110199 5112199 815199 1112199 2116100 518100 813100 1/18101 Surveyed Casing Elevation (ft) 259.43 159.97 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 34.43 225.00 40.21 37.50 34.24 33.61 35.27 39.24 29.12 30.46 39.37 62.26 67.61 73.95 42.15 41.58 35.51 37.34 40.00 40.87 31.40 31.72 32.87 32.70 31.79 31.89 33.48 33.45 30.13 33.01 33.74 33.23 29.63 32.22 33.88 33.43 32.76 33.35 34.12 34.56 30.21 NIA NIA Dry 219.22 221.93 225.19 225.82 224.16 220.19 230.31 228.97 220.06 197.17 191.82 185.48 217.28 217.85 223.92 222.09 219.43 218.56 128.57 128.25 127.10 127.27 128.18 128.08 126.49 126.52 129.84 126.96 126.23 126.74 130.34 127.75 126.09 126.54 127.21 126.62 125.85 125.41 129.76 NIA NIA Dry I I I I I I I I I I I I I I I I I I I ~ Well Date Number MW24' LD-1 2/14/96 2/15196 2/23/96 2/28/96 512/96 6/5196 7/1/96 8/1196 1118196 215/97 5/13/97 8/5/97 11112/97 2/4/98 515/98 8/5/98 1113198 2110199 5112199 815199 1112199 2116/00 518/00 8/3/00 1118/01 615196 7/1196 7131/96 11/8196 2/5197 5/13197 815197 11/12197 214198 515198 815198 11/3198 2110/99 5112199 815/99 1112199 2116100 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 132.99 161.14 Depth to Corrected Groundwater Groundwater (fl) Elevation (ft) 5.75 127.24 5.95 127.04 6.90 126.09 6.15 126.84 6.56 126.43 6.35 126.64 6.75 126.24 6.91 126.08 7.06 125.93 5.44 127.55 6.65 126.34 7.61 125.38 6.86 126.13 4.98 128.01 6.37 126.62 7.76 125.23 7.35 125.64 6.59 126.40 7.50 125.49 8.31 124.68 8.12 124.87 5.01 127.98 7.47 125.52 9.15 123.84 6.03 126.96 32.71 128.43 33.52 127.62 46.27 114.87 56.64 104.50 31.13 130.01 56.46 !04.68 56.45 104.69 56.47 !04.67 30.48 130.66 55.3 !05.84 56.45 104.69 56.42 104.72 56.40 104.74 56.40 104.74 56.43 104.71 56.43 104.71 31.32 129.82 56.38 !04.76 N/A N/A 32.59 128.55 I I I I I I I I I I I I I I I I I I I ~~ Well Date Number LD-2 LD-3 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5113197 815/97 11/12197 214198 515198 815198 1113198 2110199 5112199 815199 1112199 2116100 518100 813100 1/1810 I 615196 711196 7131196 11/8196 215197 5113197 815197 11/12197 214198 515198 815198 1113198 2110199 5112199 815199 1112199 2/16100 518100 8/3100 1/18/01 Surveyed Casing Elevation (ft) 154.80 150.02 Depth to Groundwater (ft) 26.93 26.98 35.50 55.39 25.28 54.45 55.49 55.48 25.12 55.02 55.45 55.43 55.40 55.39 55.43 55.40 25.42 57.96 NIA 26.66 22.64 22.70 27.75 35.18 20.97 34.81 36.92 44.76 20.64 37.44 39.58 38.87 40.25 42.65 43.35 50.98 20.93 50.64 51.00 22.37 Corrected Groundwater Elevation (ft) 127.87 127.82 119.30 99.41 129.52 100.35 99.31 99.32 129.68 99.78 99.35 99.37 99.40 99.41 99.37 99.40 129.38 96.84 NIA 128.14 127.38 127.32 122.27 114.84 129.05 115.21 113.10 105.26 129.38 112.58 110.44 111.15 109.77 107.37 106.67 99.04 129.09 99.38 99.02 127.65 I I I I I I I I I I I I I I I I I I I Well Number LD-4 LD-5 Date 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/31/96 11/8/96 2/5/97 5/13/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Sun-eyed Casing Elevation (ft) 148.16 168.03 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 20.67 127.49 20.83 127.33 24.50 123.66 29.59 118.57 18.96 129.20 29.08 119.08 30.04 118.12 32.79 115.37 18.50 129.66 29.36 118.80 31.11 117.05 30.63 117.53 31.09 117.07 31.92 116.24 32.77 115.39 36.77 111.39 19.37 128.79 35.31 112.85 36.74 111.42 20.40 127.76 26.49 141.54 34.66 133.37 45.48 122.55 45.86 122.17 25.51 142.52 50.26 117.77 45.75 122.28 45.75 122.28 18.73 149.30 45.39 122.64 45.76 122.27 45.78 122.25 45.78 122.25 45.74 122.29 45.75 122.28 45.74 122.29 25.06 142.97 45.42 122.61 45.77 122.26 29.85 138.18 I I I I I I I I I I I I I I I I I I I Well Date Number !Macon Source Area MW2 2/12/96 4/2/96 5/1/96 6/5/96 7/1/96 8/1/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 MW2A 2/12/96 2/14/96 2/23/96 2/28/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 231.39 230.83 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) I 37.20 194.19 38.33 193.06 38.78 192.61 38.96 192.43 40.52 190.87 43.21 188.18 41.32 190.07 38.83 192.56 34.71 196.68 35.36 196.03 41.54 189.85 37.43 193.96 32.78 198.61 35.93 195.46 38.19 193.20 38.80 192.59 39.99 191.40 40.49 190.90 42.33 189.06 37.84 193.55 38.14 193.25 45.80 185.59 41.19 190.20 37.45 193.38 37.56 193.27 39.78 191.05 39.00 191.83 38.68 192.15 39.18 191.65 40.37 190.46 43.57 187.26 40.91 189.92 38.70 192.13 35.06 195.77 35.73 195.10 41.25 189.58 37.22 193.61 32.66 198.17 35.76 195.07 37.90 192.93 38.45 192.38 39.71 191.12 40.39 190.44 42.07 188.76 38.05 192.78 38.35 192.48 42.39 188.44 41.44 189.39 I I I I I I I I I I I I I I I I I I I '~ Well Date Numher MW3 MW5 2/12/96 5/1/96 6/5/96 7/1/96 8/1/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/l0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/12/96 4/2/96 5/1/96 6/5/96 7/1/96 8/1/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/l0/99 5/12/99 815/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/0 I Surveyed Casing Elevation (ft) 220.67 234.51 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 26.60 194.07 28.35 192.32 28.16 192.51 29.86 190.81 30.01 190.66 28.57 192.10 26.03 194.64 27.50 193.17 26.08 194.59 28.51 192.16 23.79 196.88 21.44 199.23 23.39 197.28 24.26 196.41 42.46 178.21 25.26 195.41 26.64 194.03 28.92 191.75 27.05 193.62 27.58 193.09 29.33 191.34 31.82 188.85 37.62 196.89 37.94 196.57 38.02 196.49 38.00 196.51 39.69 194.82 39.50 195.01 37.17 197.34 35.29 199.22 33.60 200.91 36.05 198.46 38.44 196.07 32.77 201.74 28.49 206.02 31.72 202.79 33.02 201.49 33.61 200.90 34.64 199.87 36.71 197.80 38.98 195.53 37.11 197.40 38.27 196.24 39.92 194.59 43.30 191.21 I I I I I I I I I I I I I I I I I I I -~ffe Well Date Number MW6 MW? 2/12/96 4/2/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 214/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2112196 4/2/96 5/1/96 6/5/96 7/1/96 8/1/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/4/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 237.13 228.41 Depth to Groundwater (ft) 39.79 41.61 41.90 39.05 41.72 44.27 44.05 39.08 38.53 39.86 43.73 40.43 33.82 37.85 37.88 38.77 42.45 43.18 42.86 40.74 40.13 43.55 46.32 35.57 36.23 36.63 37.05 38.32 38.26 38.69 36.60 33.34 33.96 39.10 34.80 30.41 33.66 35.84 36.31 37.67 38.34 40.04 36.30 37.01 46.40 39.82 Corrected Groundwater Elevation (ft) 197.34 195.52 195.23 198.08 195.41 192.86 193.08 198.05 198.60 197.27 193.40 196.70 203.31 199.28 199.25 198.36 194.68 193.95 194.27 196.39 197.00 193.58 190.81 192.84 192.18 191.78 191.36 190.09 190.15 189.72 191.81 195.07 194.45 189.31 193.61 198.00 194.75 192.57 192.10 190.74 190.07 188.37 192.11 I 91.40 182.01 188.59 I I I I I I I I I I I I I I I I I I I ~lt1'~:;~ Well Dale Number MW8 MW8A 2/12/96 4/2/96 5/1/96 6/5/96 711/96 8/1/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/0 I 2/12/96 4/2/96 5/1/96 615/96 7/1/96 8/1/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/5/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 234.54 234.44 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 39.98 194.56 40.07 194.47 41.01 193.53 41.51 193.03 43.26 191.28 43.88 190.66 42.76 191.78 37.15 197.39 38.69 195.85 42.24 192.30 36.18 198.36 32.60 201.94 35.02 199.52 36.66 197.88 36.69 197.85 37.91 196.63 40.24 194.30 42.64 191.90 38.90 195.64 41.58 192.96 44.28 190.26 45.25 189.29 44.83 189.61 45.53 188.91 45.81 188.63 45.73 188.71 49.12 185.32 46.92 187.52 44.27 190.17 44.93 189.51 45.82 188.62 47.68 186.76 33.47 200.97 39.18 195.26 43.38 191.06 44.02 190.42 42.21 192.23 43.30 191.14 44.93 189.51 47.IO 187.34 44.11 190.33 48.41 186.03 48.10 186.34 51. 71 182.73 I I I I I I I I I I I I I I I I I I I ·····•:~:~ Well Date Number MW9' MW 10 2/12/96 2/14/96 2/15/96 2/23/96 2/28/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/l0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/12/96 2/15/96 4/2/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 254.08 265.51 Depth to Corrected Groundwater Groundwater (fl) Elevation (ft) 46.60 207.48 46.70 207.38 47.68 206.40 44.03 210.05 46.04 208.04 43.55 210.53 42.89 211.19 42.84 211.24 42.30 211.78 40.65 213.43 41.68 212.40 41.57 212.51 43.38 210.70 43.24 210.84 38.80 215.28 35.43 218.65 39.84 214.24 40.46 213.62 40.98 213.10 41.36 212.72 43.25 210.83 43.89 2I0.19 48.36 205.72 42.87 211.21 44.45 209.63 46.97 207.11 41.03 224.48 40.88 224.63 36.98 228.53 35.76 229.75 35.90 229.61 35.96 229.55 35.98 229.53 33.31 232.20 34.13 231.38 33.64 231.87 36.87 228.64 38.41 227. IO 27.34 238.17 26.19 239.32 33.07 232.44 33.78 231.73 33.85 231.66 34.86 230.65 38.09 227.42 40.02 225.49 37.17 228.34 37.95 227.56 39.65 225.86 44.16 221.35 I I I I I I I I I I I I I I I I I I I MW 11* MWllA 2/12/96 2/23/96 2/28/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/12/96 4/2/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (fl) 271.92 270.28 Depth to Groundwater (ft) 30.72 31.00 30.00 30.31 31.41 32.92 34.42 27.60 27.26 25.72 30.63 34.08 19.95 20.88 29.66 29.72 26.02 30.16 35.27 34.61 27.39 30.73 36.60 38.79 30.22 27.05 28.05 30.62 32.15 33. II 27.15 26.94 25.35 29.60 33.25 19.90 20.35 29.12 28.98 25.82 29.68 34.48 33.72 27.30 30.13 35.15 37.88 Corrected Groundwater Elevation (ft) 241.20 240.92 241.92 241.61 240.51 239.00 237.50 244.32 244.66 246.20 241.29 237.84 251.97 251.04 242.26 242.20 245.90 241. 76 236.65 237.31 244.53 241.19 235.32 233.13 240.06 243.23 242.23 239.66 238.13 237.17 243.13 243.34 244.93 240.68 237.03 250.38 249.93 241.16 241.30 244.46 240.60 235.80 236.56 242.98 240.15 235.13 232.40 I I I I I I I I I I I I I I I I I I I ¥¥~~;~~Yee Well Date Number MW 19' UMS-1 2/12/96 2/14/96 2/23/96 2/28/96 5/1/96 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 236.89 238.96 Depth to Groundwater (ft) 38.49 38.82 40.90 40.50 38.44 37.91 39.23 39.65 37.10 35.33 33.37 36.45 38.38 33.02 27.69 31.30 32.47 33.08 34.26 36.45 39.06 37.92 38.13 39.75 43.00 44.15 44.70 58.60 58.88 39.85 40.80 49.19 54.30 40.65 43.38 50.18 38.80 39.54 56.66 58.78 43.79 41.71 40.27 44.60 56.37 Corrected Groundwater Elevation (ft) 198.40 198.07 195.99 196.39 198.45 198.98 197.66 197.24 199.79 201.56 203.52 200.44 198.51 203.87 209.20 205.59 204.42 203.81 202.63 200.44 197.83 198.97 198.76 197.14 193.89 194.81 194.26 180.36 180.08 199.11 198.16 189.77 184.66 198.31 195.58 188.78 200.16 199.42 182.30 180.18 195.17 197.25 198.69 194.36 182.59 I I I I I I I I I I I I I I I I I I I ~~ Well Date Number UMS-2 UMS-3 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 236.31 235.75 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 64.75 171.56 57.60 178.71 64.58 171.73 65.40 170.91 62.15 174.16 37.95 198.36 38.56 197.75 63.59 172.72 56.75 179.56 49.99 186.32 53.66 182.65 57.28 179.03 62.24 174.07 64.71 171.60 65.15 171.16 65.07 171.24 41.08 195.23 40.72 195.59 64.83 171.48 44.22 192.09 43.46 192.29 72.78 162.97 72.87 162.88 73.13 162.62 42.68 193.07 71.80 163.95 72.88 162.87 62.98 172.77 72.50 163.25 38.95 196.80 49.98 185.77 67.65 168.10 39.13 196.62 39.95 195.80 42.06 193.69 44.31 191.44 41.75 194.00 68.22 167.53 46.22 189.53 71.61 164.14 I I I I I I I I I I I I I I I I I I I Well Date Number UMS-4 UMS-5 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2199 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (fl) 236.53 257.62 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 75.66 160.87 76.58 159.95 76.98 159.55 76.44 160.09 36.60 199.93 33.55 202.98 77.68 158.85 38.40 198.13 77.88 158.65 58.44 178.09 78.04 158.49 78.05 158.48 78.04 158.49 53.82 182.71 36.70 199.83 49.62 186.91 46.41 190.12 39.50 197,03 39.30 197.23 42.02 194.51 82.55 175.07 81.00 176.62 82.87 174.75 79.92 177.70 82.95 174.67 41.49 216.13 82.62 175.00 81.89 175.73 81.93 175.69 39.22 218.40 57.57 200.05 76.82 180.80 80.76 176.86 82.12 175.50 83.24 174.38 82.85 174.77 82.45 175.17 81.19 176.43 83.55 174.07 77.49 180.13 I I I I I I I I I I I I I I I I I I I Well Number Upper Macon MW21' MW 23' Date 2114/96 2/23/96 2/28/96 5/2/96 615196 7/30/96 11/7/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/14/96 2/23/96 2/28/96 5/3/96 615/96 7/1/96 7/30/96 11/6/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing ~]cvation (ft) 155.52 155.54 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 14.52 15.60 14.65 14.38 15.47 7.02 14.62 14.48 14.44 15.25 15.79 13.98 12.27 14.33 14.80 13.74 14.44 16.71 15.85 14.25 15.14 17.85 17.75 4.45 5.73 4.07 5.19 5.59 7.56 7.72 6.19 4.99 5.88 5.32 6.47 3.67 4.11 6.45 6.47 6.55 7.06 8.46 8.98 6.13 6.78 9.03 24.62 141.00 139.92 140.87 141.14 140.05 148.50 140.90 141.04 141.08 140.27 139.73 141.54 143.25 141.19 140.72 141.78 141.08 138.81 139.67 141.27 140.38 137.67 137.77 151.09 149.81 151.47 150.35 149.95 147.98 147.82 149.35 150.55 149.66 150.22 149.07 151.87 151.43 149.09 149.07 148.99 148.48 147.08 146.56 149.41 148.76 146.51 130.92 I I I I I I I I I I I I I I I I I I I Well Date Number UM-I UM-2 615/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/l0/99 5/12/99 8/5/99 I 1/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 I 1/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 I 1/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 183.68 194.13 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 37.01 146.67 36.47 147.21 41.10 142.58 39.44 144.24 39.36 144.32 40.46 143.22 42.03 141.65 30.86 152.82 45.99 137.69 44.93 138.75 46.32 137.36 36.00 147.68 46.23 137.45 46.16 137.52 47.19 136.49 48.01 135.67 37.34 146.34 40.45 143.23 Dry Dry 31.40 152.28 43.02 I 51.11 47.95 146.18 47.33 146.80 45.41 148.72 45.51 148.62 46.24 147.89 45.72 148.4 I 40.01 154.12 49.57 144.56 48.14 145.99 50.59 143.54 39.20 154.93 48.11 146.02 51.91 142.22 52.68 141.45 55.91 138.22 44.84 149.29 46.30 147.83 30.10 164.03 40.50 153.63 I I I I I I I I I I I I I I I I I I I ~ Well Date Number UM-3 UM-4 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12199 8/5/99 11/2199 2116/00 5/8100 813100 1/18101 6/5/96 7/1196 7130196 1118196 214197 5/12/97 8/5/97 11112/97 2/4/98 5/5198 8/6198 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 180.35 171.91 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 32.17 148.18 32.18 148.17 32.36 147.99 32.31 148.04 32.27 148.08 32.25 148.10 32.27 148.08 19.81 160.54 72.50 107.85 32.24 148.11 32.25 148.10 19.69 160.66 32.21 148.14 32.21 148.14 32.24 148.11 32.24 148.11 32.22 148.13 32.05 148.30 32.09 148.26 18.39 161.96 21.85 150.06 21.10 150.81 27.55 144.36 24.52 147.39 25.62 146.29 31.98 139.93 30.54 141.37 9.41 162.50 38.19 133.72 45.78 126.13 41.81 130.10 9.30 162.61 47.70 124.21 49.25 122.66 40.13 I 31. 78 42.80 129.11 13.00 158.91 18.23 153.68 29.10 142.81 8.18 163.73 I I I I I I I I I I I I I I I I I I I ~~.c:~~ Well Date Number UM-5 UM-6 615196 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2116/00 5/8/00 8/3/00 1/18/0 I 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 168.32 173.05 Depth to Groundwater (ft) 11. 77 12.13 16.92 13.85 14.92 16.15 13.65 6.09 14.03 17.38 17.57 6.09 16.71 19.45 19.21 26.98 7.51 I 1.03 20.30 4.74 11.72 13.23 17.58 14.40 14.79 15.26 14.45 9.84 10.51 11.30 16.40 9.64 16.32 18.90 18.90 21.22 10.08 13.17 20.90 8.62 Corrected Groundwater Elevation (ft) 156.55 156.19 151.40 154.47 153.40 152.17 154.67 162.23 154.29 150.94 150.75 162.23 151.61 148.87 149.11 141.34 160.81 157.29 148.02 163.58 161.33 159.82 155.47 158.65 158.26 157.79 158.60 163.21 162.54 161. 75 156.65 163.41 156.73 154.15 154.15 151.83 162.97 159.88 152.15 164.43 I I I I I I I I I I I I I I I I I I I ~ Well Date Number UM-7 ILower Macon MW4 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1118/01 2/14/96 412/96 5/2/96 615196 7/1/96 7/30/96 11/8196 2/4/97 5/12/97 815197 11/12/97 214198 515/98 8/6/98 1113198 2/I0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8100 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 187.29 184.21 Depth to Corrected Groundwater Groundwater (rt) Elevation (ft) 54.45 132.84 54.58 132.71 54.59 132.70 55.00 132.29 54.73 132.56 55.34 131.95 54.78 132.51 19.96 167.33 54.75 132.54 54.73 132.56 54.98 132.31 22.57 164.72 54.72 132.57 54.53 132.76 54.79 132.50 54.75 132.54 48.91 138.38 19.30 167.99 54.57 132.72 19.32 167.97 40.79 143.42 46.08 138.13 45.72 138.49 43.29 140.92 42.09 142.12 45.71 138.50 46.35 137.86 40.86 143.35 44.15 140.06 44.08 140.13 41.79 142.42 42.77 141.44 40.60 143.61 41.77 142.44 40.12 144.09 43.22 140.99 43.16 141.05 26.48 157.73 42.56 141.65 39.70 144.51 40.35 143.86 41.15 143.06 42.24 141.97 I I I I I I I I I I I I I I I I I I I Well Date Number MWl2 MW 13' 2/14/96 4/2/96 5/2/96 615196 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/12/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 2/14/96 2/23/96 2/28/96 4/2/96 5/2/96 6/5196 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 171.98 188.67 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 24.87 147.11 26.18 145.80 26.09 145.89 25.97 146.01 27.37 144.61 27.55 144.43 26.24 145.74 24.38 147.60 25.27 146.71 25.66 146.32 25.74 146.24 22.58 149.40 23.02 148.96 24.35 147.63 24.30 147.68 24.12 147.86 24.87 147.11 26.48 145.50 23.31 148.67 22.54 149.44 23.38 148.60 25.05 146.93 27.96 144.02 49.22 139.45 50.20 138.47 49.25 139.42 50.85 137.82 51.38 137.29 49.88 138.79 50.55 138.12 51.59 137.08 52.15 136.52 49.40 139.27 49.42 139.25 49.32 139.35 50.29 138.38 48.25 140.42 42.56 146.11 45.70 142.97 47.33 141.34 49.14 139.53 49.11 139.56 50.19 138.48 49.41 139.26 48.23 140.44 48.05 140.62 50.40 138.27 50.52 138.15 I I I I I I I I I I I I I I I I I I I ~ Well Date Number· MWl4 MW 14R 2/14/96 4/2/96 5/2/96 615196 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/l0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/0 I 2/14/96 4/2/96 5/2196 6/5196 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/l0/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 177.34 175.95 Depth to Groundwater (ft) 34.24 dry dry 35.19 dry dry dry 34.63 dry dry dry 34.09 33.80 35.22 34.76 dry dry dry 33.50 32.32 32.18 41.70 dry 34.50 38.81 39.27 38.85 37.98 40.03 40.39 35.60 38.74 37.61 37.09 35.81 35.65 37.32 36.18 37.37 37.50 37.67 34.22 32.68 32.18 Dry 36.75 Corrected Groundwater Elevation (ft) 143.IO dry dry 142.15 dry dry dry 142.71 dry dry dry 143.25 143.54 142.12 142.58 dry dry dry 143.84 145.02 145.16 135.64 dry 141.45 137.14 136.68 137.IO 137.97 135.92 135.56 140.35 137.21 138.34 138.86 140.14 140.30 138.63 139.77 138.58 138.45 138.28 141.73 143.27 143.77 Dry 139.20 I I I I I I I I I I I I I I I I I I I ~ Well Date Number MW22' LM-1 2/14/96 2/23/96 2/28/96 5/2/96 615/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/0 I Surveyed Casing Elevation (ft) 128.25 175.68 Depth to Corrected Groundwater Groundwater (ft) Elevation (ft) 5.73 122.52 6.76 121.49 5.59 122.66 6.87 121.38 7.05 121.20 6.78 121.47 2.31 125.94 6.96 121.29 6.03 122.22 6.80 121.45 6.56 121.69 6.24 122.01 5.64 122.61 5.92 122.33 6.46 121.79 6.10 122.15 6.24 122.01 6.59 121.66 6.94 121.31 5.98 122.27 5.42 122.83 6.12 122.13 7.25 121.00 9.48 118.77 69.79 105.89 38.61 137.07 69.78 105.90 70.04 105.64 36.12 139.56 68.90 106.78 69.94 105.74 38.31 137.37 69.65 106.03 69.87 105.81 69.86 105.82 37.57 138.11 61.89 113.79 57.69 117.99 60.57 115.11 35.04 140.64 33.00 142.68 35.72 139.96 36.30 139.38 37.41 138.27 I I I I I I I I I I I I I I I I I I I ~ Well Date Number LM-2 LM-3 615196 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 6/5/96 7/1/96 7/30/96 11/8/96 2/4/97 5/12/97 8/5/97 11/11/97 2/4/98 5/5/98 8/6/98 11/3/98 2/10/99 5/12/99 8/5/99 11/2/99 2/16/00 5/8/00 8/3/00 1/18/01 Surveyed Casing Elevation (ft) 157.20 157.09 Depth to Groundwater (ft) 62.06 25.08 58.36 62.16 25.98 63.50 56.96 26.86 53.33 43.23 40.85 26.30 37.86 33.61 30.68 24.80 23.85 24.30 31.00 26.37 61.16 27.78 49.40 67.24 27.11 57.52 42.42 27.78 43.27 33.48 33.48 26.75 34.02 33.78 34.08 26.24 24.50 25.44 36.07 26.93 Corrected Groundwater Elevation (ft) 95.14 132.12 98.84 95.04 131.22 93.70 100.24 130.34 103.87 113.97 116.35 130.90 119.34 123.59 126.52 132.40 133.35 132.90 126.20 130.83 95.93 129.31 107.69 89.85 129.98 99.57 114.67 129.31 113.82 123.61 123.61 130.34 123.07 123.31 123.01 130.85 132.59 131.65 121.02 130.16 I I I I I I I I I I I I I I I I I I I ~ Well Date Surveyed Depth to Corrected Number Casing Groundwater Groundwater Elevation (ft) (ft) Elevation (ft) LM-4 6/5/96 166.84 68.60 98.24 7/1/96 37.72 129.12 7/30/96 56.91 l09.93 11/8/96 74.86 91.98 2/4/97 36.82 130.02 5/12/97 67.80 99.04 8/5/97 55.14 111.70 11/11/97 37.29 129.55 2/4/98 56.01 l l0.83 5/5/98 46.03 120.81 8/6/98 45.00 121.84 11/3/98 36.29 130.55 2/10/99 46.40 120.44 5/12/99 46.35 120.49 8/5/99 47.23 119.61 11/2/99 36.75 130.09 2/16/00 35.35 131.49 5/8/00 40.15 126.69 8/3/00 49.50 117.34 1/18/01 37.51 129.33 LM-5 6/5/96 186.59 66.50 120.09 7/1/96 43.91 142.68 7/30/96 66.80 119.79 11/8/96 66.86 119.73 2/4/97 42.85 143.74 5/12/97 66.90 119.69 8/5/97 66.84 119.75 11/11/97 43.84 142.75 2/4/98 66.88 119.71 5/5/98 67.99 118.60 8/6/98 68.04 118.55 11/3/98 42.IO 144.49 2/10/99 68.12 118.47 5/12/99 67.73 118.86 8/5/99 68.12 I 18.47 11/2/99 42.45 144.14 2/16/00 41.35 145.24 5/8/00 75.54 111.05 8/3/00 54.57 132.02 1/18/0 I 44.20 142.39 I I I I System Upper Dockery I I I I I I I I 12-1-98 to 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 3-30-99 to 4-29-99 I 4-29-99 to 5-27-99 5-27-99 to 6-24-99 6-24-99 to 7-29-99 7-29-99 to 8-27-99 I B-27-99 to 9-27-99 9-27-99 to 10-29-99 10-29-99 lo 11-24-99 11-24-99 to 12-30-9! I 12-30-99 to 1-21-00 1-21-99 to 2-25-00 3--1-00to3--31-00 3-31-00 to 4-27-00 I 4-27-00 to 5-28-00 5-26-00 to 8-30-00 8-30-00 to 7-26-00 7-28-00 to 8-29-00 I 8-29-00 to 9-25-00 9-25-00 to 10-26-00 10-26-00 to 1-26-01 I TABLE 6 SUMMARY OF MASS voe REMOVAL ESTIMATES MACON/DOCKERY SITE RICHMOND COUNTY, NORTH CAROLINA PAGE 1 OF 4 Average Total Flow Volume for voe Pounds or voe Month Period Concentration Removed For Perioc (gallons) (ugfl) {Pounds) Mar-96 400,155 196 0.65 Apr-96 266,151 210 0.50 May-96 66,826 177 0,10 Jun-96 97,350 120 0.10 Jul-96 163,426 108 0.15 Aug-96 218,330 284 0.52 Sep-96 149,420 284 0.35 Oct-96 140,191 264 0.33 Nov-96 438,013 294 1.07 Dec-96 161,903 294 0.40 Jan-97 294,071 294 0.72 Feb-97 267,596 131 0.29 Mar-97 250,068 131 0.27 Apr-97 276,556 131 0.30 May-97 289,938 76 0.18 Jun-97 135,575 76 0.09 Jul-97 99,896 76 0.08 Aug-97 70,967 54 0.03 Sep-97 56,258 54 0.03 Oct-97 277,505 54 0.12 Nov-97 143,168 108 0.13 Dec-97 78,332 108 0.07 Jan-96 103,968 108 0.09 Feb-98 296,588 99.3 0.25 Mar-98 326,525 99.3 0.27 Apr-98 419,475 99.3 0.35 May-98 440,446 244 0.90 Jun-98 200,192 244 0.41 Jul-98 337,048 244 0.69 Aug-98 432,719 146.4 0.53 Sep.98 411,677 146.4 0.50 Oct-98 439,378 146.4 0.54 Nov-98 362,586 161 0.49 Dec-98 500,450 161 0.67 Jan-99 552,796 161 0.74 Feb-99 524,380 95 0.42 Mar-99 614,841 95 049 Apr-99 571,148 95 0.45 May-99 524,349 139.4 0.61 Jun-99 431,742 139.4 0.50 Jul-99 392,518 139,4 0.46 Aug-99 190,407 138 0.22 Sep-99 303,910 138 0.35 Od-99 364,213 138 0.42 Nov-99 277,055 181 0.42 Dec-99 389,943 181 0.59 Jan-00 236,733 181 0.36 Feb-00 0 181 0.00 Mar-00 176,609 181 0.27 Apr-00 164,914 181 0.25 May-00 419,400 72.9 0.25 Jun-00 104,658 72.9 006 MOO 80,000 72.9 0.05 Aug-00 133,575 72.0 0.08 s,,-oo 129,206 72.0 0.08 Oct-00 148,404 72.0 009 Jan-01 615,761 880 0.45 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 5.18 545 5.75 5.93 6.02 6.06 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 14.88 15.36 15.82 18.04 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 I I I I I I I I I I I I I I I I I I I System lower Dockery 12-1-Q8 to 12-31-98 12-31-98 to 1-27-99 1-27-99 to 2-23-99 2-23-99 lo 3-30-99 3-30-99 to 4-29-99 4-29-99 to 5-27-99 5-27-99 to 6-24-99 6-24-99 to 7-29-99 7-29-99 to 8-27-99 8-27-99 to 9-27-99 9-27-99 to 10-29-99 10-29-99 to 11-24-~ 11-24-99 to 12-30-99 12-30-99 to 1-21-00 1-21-00 to 02-25-00 3-1-00 to 3-31-00 3-31-00 to 4-27-00 4-27-00 to 5-26-00 5-26-00 to 6-30-00 6-30-00 to 7-26-00 7-26--00 to 8-29-00 8-29-00 to 9-25-00 9-25-00 to 10-26-00 10-26-00 to 1-26-01 TABLE 8 SUMMARY OF MASS voe REMOVAL ESTIMATES MACON/DOCKERY SITE Month Mar-96 Apr-96 May-96 Jun-98 Jul-96 Aug-96 Sep-96 Oct-96 Nov-96 Dec-96 Jar'l-97 Feb-97 Mar-97 Apr-97 May-97 Jun-97 Jul-97 Aug-97 Sep.97 Qct-97 Nov-97 Dee-97 Jan-98 Feb-98 Mar-98 Apr-96 May-98 Jun-98 Jul-98 Aug-98 Sep-98 Dct-98 Nov-98 Dec-98 Jan-99 Feb-99 Mar-99 Apr-99 May-99 Jun-99 Jul-99 Aug-99 Sep-99 Oct-99 Nov-99 Dec-99 Jan-00 Feb-00 Mar-00 Apr-00 May-00 Jun-00 Jul-00 Aug-00 Sep-00 Oci--00 Jan-01 RICHMOND COUNTY, NORTH CAROLINA PAGE 2 OF 4 Average Total Flow Volume for voe Pounds of voe Period Concentration Removed For Perio (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 0.17 684,855 116 0.66 501,987 116 0.49 581,027 116 0.56 414,199 " 0.29 481,049 84 0.34 457,604 .. 0.32 308,483 62 0.16 272,079 62 0.14 786,548 62 0.41 123,013 57.9 0.06 287,027 57.9 0.14 452,535 57.9 0.22 141.936 56.8 0.07 453,014 56.8 0.21 504,860 56.B 024 453,131 82.2 0,23 591,481 62.2 0,31 471,729 62.2 0.24 842,213 52.6 0.28 415,550 52.6 0.18 361,051 52.6 0.16 522.107 35.2 0.15 622,194 35.2 0.18 704,292 35.2 0.21 581.688 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 0.10 500,649 30.3 0.13 264,722 37.5 0.09 587.633 37.5 0.18 512,427 37.5 0.16 769.928 37.5 0.24 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 3.48 4.12 4.61 5,17 5.46 5.80 6.12 6.28 6.42 6.83 6.89 7.03 7.25 7.32 753 7.17 8.00 8.31 8.55 8.83 9.01 9.17 9.32 9.50 9.71 9.94 10.11 10.30 10.37 1051 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 Used October 2000 influent anatybcal data to calculate mass removal eshmates for penod of 10-26-00 to 1-26-01 due to system operationa problems. Table will be updated and included in addendum report when results are receiv I I I I System Macon Soun;;e Area I I I I I I I I 12-1-98 to 12-31-98 I 12-31-98 to 1-27-99 1-27-99 to 2·23-99 2-23-99 to 3-30-99 3-30-99 to 4-29-99 I 4-29-99 to 5-27-99 5-27-99 to 6-24-99 8-24-99 to 7-29-99 7-29-99 to 8-27-99 I 6-27-99 to 9-27-99 S.27-99 to 10-29-99 1Q.2S.99 to 11-24-91 11-24-99 to 12-30-9! I 12-30-99 to 1-21-00 1-21-00 to 2-25--00 3-1-00 to 3-31-00 3-31-00 to 4-27-00 I 4-27-00 lo 5-26--00 5--26-00 to 6-30-00 6-30-00 to 7-26-00 7-26-00 to 8-29-00 I 8-2S.OO to 9-25--00 S.25--00 to 10-26-00 10-26-00 lo 1-26-01 I TABLE 8 SUMMARY OF MASS voe REMOVAL ESTIMATES MACON/DOCKERY SITE Month Mar-96 Apr-96 May-96 Jun-96 Jul-96 Aug-96 Sep-96 Oci-96 Nov-96 D=96 Jan-97 Fet>.97 Mar-97 Apr-97 May-97 Jun-97 Jul-97 Aug-97 Sap-97 Oct-97 Nov-97 Oec-97 Jan-98 FeD-98 Mar-98 Apr-98 May-98 Jun-98 Ju'-98 Aug-98 Sep-98 Oct-98 Nov-98 Dec-98 Jan-99 FeD-99 Mar-99 Apr-99 May-99 Jun-99 Jul-99 Aug-99 Se1r99 Oct-99 Nov-99 Dec-99 Jan-00 Feb-00 Mar-00 Apr-00 May-00 Jun-00 Jul-00 Aug-00 S,~00 Oct-00 Jan-01 RICHMOND COUNTY, NORTH CAROLINA PAGE 3 OF 4 I Average I otal Flow Volume for voe Pounds of voe Period Concentration Removed For Peria< (gallons) (ug/L) {Pounds) 426,083 55 020 364,772 61 0.19 257,720 41 0.09 114,046 60 006 202,477 43 0.07 207,503 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 0.12 253,187 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 38,264 124.9 0.04 70,207 124.9 0.07 102,326 122.5 0.10 114,452 122.5 0.12 178,387 122.5 0.18 178,387 201.6 0.30 145,526 201.6 0.24 600,075 201.8 1.01 410,905 139 6 0.48 431,360 139.6 0.50 329,835 139.6 0.36 473,093 142 0.56 513,868 142 0.61 493,649 142 0.58 498,870 203 0.84 371,824 203 0.83 337,877 203 0,57 364,124 499 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 1,65 228,824 566 1.08 820,215 566 3.88 530,478 566 2.51 390,353 575 1,87 543,545 575 2.61 170,316 575 0.62 357,640 164,5 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.,0 166,494 503 0.76 64,780 503 036 180,071 503 0.76 526,024 65 0.37 Cumulative VOCs 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 1,88 1.93 2.03 2.15 2.33 2.63 2.87 3.88 4.36 4.66 5.24 5.80 6.41 6.99 7.83 6.46 9.03 10,63 12,88 14.68 16.11 17,61 19.46 20.54 24.42 26.93 28.60 31.41 32.23 32.76 33.30 33.81 34.00 34,39 34.69 35.47 35.83 36.59 36.96 I I I I I I I I I I I I I I I I I I I System U/l Macon 12-1-98 to 12-31-98 12-31-90 to 1-27-99 1-27-99 to 2-23-99 2-23-99 to 3-30-99 3-30-99 to 4-29-99 4-29-99 to 5--27-99 5--27-99 to 6-24-99 6-24-99 to 7-29-99 7-29-99 to 8-27-99 8-27-99 to 9-27-99 9-27-99 to 10-29-99 10-29-99 to 11-24-9! 11-24-99 to 12-30-99 12-30-99 to 1-21-00 1-21-00 to 2-25--00 3-1-00 to 3-31-00 3-31-00 to 4-27-00 4-27-00 to 5-26-00 5--26-00 to 6-30-00 6-30-00 to 7-26-00 7-26-00 to 8-29-00 8-29-00 to 9-25-00 9-25--00 to 10-26-00 10-26-00 to 1-26-01 TABLE 8 SUMMARY OF MASS voe REMOVAL ESTIMATES MACONIOOCKERY SITE Month Mar-96 Apr-96 Mey-96 Jun-96 Jul-96 Aug-96 Sep-96 Oct-96 Nov-96 Dec-96 Jan-97 Feb-97 Mar-97 Apr-97 May-97 Jun-97 Jul-97 Aug-97 Sep-97 Oct-97 Nov-97 Dec-97 Jen-98 Feb-98 Mar-98 Apr-98 May-98 Jun-98 Jul-98 Aug-98 Sep-98 Oct-98 Nov-98 Oec-98 Jan-99 Feb-99 Mar-99 Apr-99 Mey-99 Jun-99 Jul-99 Aug-99 Sep-99 Oct-99 Nov-99 0=99 Jan-00 Feb-00 Mar-00 Apr-00 May-00 Jun-00 J,l-00 , ... -oo Sep-DO Q,;;t-00 Jan-01 RICHMOND COUNTY, NORTH CAROLINA PAGE 4 OF 4 · Average I olaT Flow Volume for voe Pounds of voe Period Concentration Removed For Period (gallons) (ug/L) (Pounds) 375,318 24.0 0.08 709,726 24.0 0.14 482,220 23.0 0.09 48,305 31.0 0.01 759,920 22.0 0.14 838,400 31,0 0.16 302,505 31.0 0.08 640,760 31.0 0.17 871,155 25.3 0.18 725,549 25.3 0,15 596,131 25.3 0.13 795,239 24.4 0.16 939,710 24.4 0.19 918,080 24.4 0.19 999,040 24.0 0.20 605,792 24.0 0.12 223,859 24.0 004 911,679 23.0 0.17 917,631 23.0 0.18 821,135 23.0 0.16 140,796 160 002 844,299 16.0 0,11 531,692 16.0 0,07 1,051,002 22.9 0.20 932,256 22.9 0.18 662,272 22.9 0.13 876,945 22.3 0.16 448,056 22.3 0.08 776,195 22.3 0.14 857,122 22.5 0.16 821.424 22.5 0.15 716,543 22.5 0.13 251,141 16.5 0.03 713,232 16.5 0,10 835.206 18.5 0.11 586.579 20.3 0.10 1.035.893 20.3 0.18 894,763 20.3 0.15 828.049 21.0 0.14 809,334 21.0 0.14 582,110 21.0 0.10 635,226 17.0 0.09 768,831 17.0 0.11 894,735 17.0 0.13 646,405 13.5 007 575,397 13.5 0.06 261,856 13.5 0.03 161,156 7.8 0.01 306,952 7.8 002 416,369 7.8 0.03 127,597 14.6 0.02 607,951 14.6 0.07 425,691 146 0.05 380,931 33.2 0.11 919,139 33.2 0.25 242,990 33.2 0.07 200,354 33.2 0.06 Cumulative voes Removed (Pounds) 0.08 0.22 0.31 0.32 0.46 0.62 0.70 0.87 1.05 1.20 1.33 1.49 1.68 1.87 2.07 2.19 2.23 2.40 2.58 2.74 2.76 2.87 2.94 3.14 3.32 3.45 361 3.69 3.83 3.99 4.14 4.27 4.30 4.40 4.51 4.61 4.79 4.94 5.08 5.22 5.32 5.41 5.52 5.65 5.72 5.78 5.81 5.82 5.84 5.87 5.89 5.96 6.01 6.12 6.37 6.44 6.50 Used October 2000 influent analytical data to calculate mass removal estima!es for peliod ol 10-26-00 to 1-28-01 due to system opemhona problems. Tabla wm be updated and included in addendum report when results are receiv I I I I I I I I I I I I I I I I I I I I , 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 SEVERN STL Savannah LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 REPORT OF RESULTS Page 1 LOG NO 10382-1 10382-2 10382-3 10382-4 10382-5 PARAMETER SAMPLE DESCRIPTION, LIQUID SAMPLES ----------- ---- ------- -- ------- ---------- -- ----- -- MW-15 MW-25 MW-24 MW-21 MW-23 ---------------------------- --- ---- - ------------ -- 10382-1 10382-2 10382-3 DATE/ TIME SAMPLED 01-18-01/12:20 01-18-01/13 :45 01-18-01/13 :15 01-18-01/10:30 01-18-01/09:30 10382-4 10382-5 ----------------------------------------------------------- ------------------- Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Total Xylenes, ug/1 Surrogate - a,a,a-Trifluorotoluene Dilution Factor Analysis Date Batch ID <50 <10 <10 <5.0 <1.0 <1.0 <5.0 <1.0 <1.0 <15 <3.0 <3.0 107 % 100 % 100 % 5 1 1 01.25.01 01.25.01 01.25.01 1B0125 1B0125 1B0125 ------------------------------ STL Savannah is a part of Severn Trent Laboratories, Inc. <10 <10 <1.0 <1.0 <1.0 <1.0 <3.0 <3.0 100 % 100 % 1 1 01.25 .01 01.25.01 1B0125 1B0125 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 2 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-1 10382-2 10382-3 10382-4 10382-5 MW-15 MW-25 MW-24 MW-21 MW-23 01-18-01/12:20 01-18-01/13:45 01-18-01/13:15 01-18-01/10:30 01-18-01/09:30 ---------- --------------------- -- ----- -------------------- ----- ------ ----- -- ------- PARAMETER 10382-1 Purgeable Halocarbons (8021) Chloroform, ug/1 1,1-Dichloroethane, ug/1 1,1-Dichloroethene, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride <5.0 5.8 140 <5.0 <10 (Dichloromethane), ug/1 1,1,1-Trichloroethane, ug/1 Trichloroethene, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Surrogate -Bromochloromethane Dilution Factor Analysis Date Batch ID Barium (6010) Barium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 27 <5.0 <5.0 <5.0 91 \- 5 01.25.01 1B0125 170 1 01.24.01 01.25.01 01241 10382-2 <1.0 <1.0 2.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 100 \- 1 01.25.01 1B0125 140 1 01.24.01 01.25.01 01241 10382-3 <1.0 23 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 97 \- 1 01.25.01 1B0125 120 l 01.24.01 01.25.01 01241 STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-4 <1.0 1.5 <1.0 1.4 <2.0 <1.0 9.6 <1.0 <1.0 75 'I< l 01.25.01 1B0125 <50 1 01.24.01 01.25.01 01241 10382-5 <1.0 16 1.5 5.4 <2.0 1.1 6.5 1.e <1.0 99 \- 1 01.25.01 1B0125 <50 l 01.24.01 01.25.01 01241 I I I I I I I I I I I I I I I I I I I SEVERN ·.'.TRENT. SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 3 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED 10382-1 10382-2 10382-3 10382-4 10382-5 PARAMETER MW-15 MW-25 MW-24 MW-21 MW-23 Beryllium (6010) Beryllium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) Manganese, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 10382-1 10382-2 10382-3 ------------------------------ <5.0 <5.0 <5.0 1 1 1 01.24.01 01.24 .01 01.24.01 01.25.01 01.25.01 01.25.01 01241 0124I 01241 71 16 <10 1 1 1 01.24.01 01.24.01 01.24.01 01.25 .01 01.25.01 01.25.01 01241 01241 01241 190 35 2400 1 1 1 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 0124I 01241 0124I STL Savannah is a part of Severn Trent Laboratories, Inc. 01-18-01/12:20 01-18-01/13:45 01-18-01/13:15 01-18-01/10:30 01-18-01/09:30 10382-4 10382-5 -------------------- <5.0 1 01.24.01 01.25.01 0124I <10 1 01.24.01 01.25.01 0124I <5.0 1 01.24.01 01.25.01 0124I <5.0 1 01.24.01 01.25.01 01241 <10 1 01.24.01 01.25.01 01241 57 1 01.24 .01 01.25.01 01241 I I I I I I I I I I I I I I I I I I I SEVERN 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 4 DATE/ TIME SAMPLED ---------- -------------------------------------------------- 10382-1 MW-15 10382-2 MW-25 10382-3 MW-24 10382-4 MW-21 10382-5 MW-23 01-18-01/12:20 01-18-01/13:45 01-18-01/13 :15 01-18-01/10:30 01-18-01/09:30 --------------------------------------- ----------------- -- ---------------- --------- PARAMETER Nickel (6010) Nickel, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) Vanadium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 10382-1 10382-2 10382-3 ------------------------------ <40 <40 <40 1 1 1 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01. 25. o:: 01241 01241 01241 150 <3.0 <3.0 10 1 1 01.24 .01 01. 24. 01 01.24.01 01.28.01 01. 28. 01 01.28.01 0124G 0124G 0124G <SO <50 <50 1 1 1 01. 24. 01 01.24.01 01.24.01 01. 25. 01 01.25.01 01.25.01 01241 01241 01241 ------------------------------ STL Savannah is a part of Severn Trent Laboratories, lnc. 10382-4 10382-5 ---------- ---------- <40 <40 1 1 01.24.01 01.24.01 01.25.01 01.25.0, 01241 01241 <3.0 <3.0 1 1 01.24.01 01.24.01 01.28.01 01. 28. 01 0124G 0124G <50 <50 1 1 01.24.01 01.24.01 01.25.01 01.25.01 01241 01241 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Te!: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 5 DATE/ TIME SAMPLED ----------------------------------------------------------------------------------- 10382-1 10382-2 10382-3 10382-4 10382-5 MW-15 MW-25 MW-24 MW-21 MW-23 01-18-01/12:20 01-18-01/13:45 01-18-01/13:15 01-18-01/10:30 01-18-01/09:30 ----- - - --- ------------------- ------------ ------------------ ------------------------ PARAMETER ------------ - -------- -------- Zinc (6010), ug/1 Dilution Factor Prep Date Analysis Date Batch ID Cadmium (7131) Cadmium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Antimony (7041) Antimony, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 10382-1 10382-2 10382-3 10382-4 10382-5 -------------------------------------------------- 64 52 <20 <20 <20 1 1 1 1 1 01. 24. 01 01.24.01 01.24.01 01.24 .01 01. 24. 01 01.25.01 01.25.01 01.25.01 01. 25. 01 01.25.01 01241 01241 01241 01241 01241 0.61 0.66 <0.30 <0.30 <0.30 1 1 1 1 1 01. 24. 01 01.24.01 01.24.01 01.24.01 01.24.01 01. 29. 01 01.29.01 01.29.01 01.29.01 01.29.01 0124G 0124G 0124G 0124G 0124G <10 <10 <10 <10 <10 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01. 24. 01 01.29.01 01.29.01 01.29.01 01.29.01 01.29.01 01241 01241 01241 01241 01241 -------------------------------------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.st!-inc.com Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 SEVERN "T'R-ENT SERVICES STL Savannah LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 REPORT OF RESULTS Page 6 DATE/ LOG NO SAMPLE DESCRIPTION , LIQUID SAMPLES TIME SAMPLED 10382-1 10382-2 10382-3 10382-4 10382-5 MW-15 MW-25 MW-24 MW-21 MW-23 01-18-01/12:20 01-18-01/13:45 01-18-01/13:15 01-18-01/10:30 01-18-01/09:30 ---------- --------------------------------------------- -- --- ---- ----- -------------- PARAMETER Suspended Solids (160.2), mg/1 Dilution Factor 10382-1 91 1 Prep Date 01.24.01 Analysis Date 01.25.01 Batch ID 0124A 10382-2 ---------- 21 1 01. 24. 01 01.25.01 0124A ---------- 10382-3 ---------- 66 1 01.24.01 01.25.01 0124A ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-4 10382-5 ---------- ---------- <5.0 n 1 1 01.24.01 01.24.01 01.25.01 01. 25. 01 0124A 0124A ---------- ---------- I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 LOG NO 10382-6 10382-7 10382-8 10382-9 10382-10 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES MW-22 MW-11 MW-13 MW-9 MW-19 PARAMETER Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 10382-6 10382-7 -------------------- <10 <10 <1.0 <1.0 <1.0 <1.0 <3. 0 <3.0 LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Mar.on Dockery/1900000101» Sampled By: Client Code: 11471021 10382-8 ---------- <10 <1.0 <1.0 <3.0 DATE/ TIME SAMPLED 01-17-01/12:45 01-17-01/15:15 01-17-01/14:00 01-17-01/17:20 01-18-01/08:45 10382-9 Page 7 10382-10 ---------- ---------- <20 <50 <2.0 <5.0 <2. 0 <5.0 <6.0 <15 Total Xylenes, ug/1 Surrogate -97 %-100 %-100 %-100 %-100 %- a,a,a-Trifluorotoluene Dilution Factor Analysis Date Batch ID 1 1 1 01.25.01 01.25.01 01.25.01 1B0125 1B0125 1B0125 -------------------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 2 5 01.26.01 01.25.0l 1B0126 1B0125 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO 10382-6 10382-7 10382-8 10382-9 10382-10 SAMPLE DESCRIPTION, LIQUID SAMPLES MW-22 MW-11 MW-13 MW-9 MW-19 LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 DATE/ TIME SAMPLED 01-17-01/12:45 01-17-01/15:15 01-17-01/14:00 01-17-01/17:20 01-18-01/08:45 Page 8 ------ -------------- ----------------- ------- -- --- ------------- --------------------- PARAMETER 10382-6 Purgeable Halocarbons (8021) Chloroform, ug/1 1,1-Dichloroethane, ug/1 1,1-Dichloroethene, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride <1.0 14 3.0 1.2 <2.0 (Dichlorornethane), ug/1 1,1,1-Trichloroethane, ug/1 Trichloroethene, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Surrogate -Brornochlorornethane Dilution Factor Analysis Date Batch ID Barium (6010) Barium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 2.0 1.6 <1.0 <1.0 100 %- 1 01.25.01 1B0125 60 1 01.24.01 01.25.01 01241 10382-7 <1.0 <1.0 1.4 <1.0 <2.0 <1.0 1.2 <1.0 <1.0 96 %- 1 01.25.01 1B0125 200 1 01.24.01 01.25.01 01241 10382-8 <1.0 1.8 <1.0 <1.0 <2.0 3.1 <l.0 <1.0 <1.0 95 %- 1 01.25.01 1B0125 520 1 01.24.01 01.25.01 01241 STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-9 <2.0 71 45 19 <4 .0 4.5 5.6 13 24 110 \- 2 01.26.01 1B0126 1700 1 01.24.01 01.25.01 01241 10382-10 <5.0 6.6 130 20 <10 22 7.1 22 <5.0 98 \- 5 01.25.01 1B0125 33[· 1 01.24.01 01.25.01 01241 I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES 10382-6 MW-22 10382-7 MW-11 10382-8 MW-13 10382-9 MW-9 10382-10 MW-19 LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 DATE/ TIME SAMPLED 01-17-01/12:45 01-17-01/15:15 01-17-01/14:00 01-17-01/17:20 01-18-01/08:45 Page 9 PARAMETER 10382-6 10382-7 10382-8 10382-9 10382-10 --------------------------------------- ------------------------------ ---------- Beryllium (6010) Beryllium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) Manganese, ug/1 Dilution Factor Prep Date Analysis Date Batch ID ---------- - - ------- - - -------- <5.0 <5.0 <5.0 <5.0 <5.0 1 1 1 1 1 01.24.01 01.24.01 01.24.0:. 01.24.01 01.24.01 01.25 .01 01.25.01 01.25.01 01.25.01 01.25.01 0124I 0124I 0124I 0124I 0124I <10 14 13 38 1900 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 01.25.01 01.25.01 0124I 0124I 0124I 0124I 0124I 410 78 580 5600 2000 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 01.25.01 01. 25. 01 0124I 0124I 0124I 0124I 0124I ---------------------------------------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN ·.'TRENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 10 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-6 10382-7 10382-8 10382-9 10382-10 MW-22 MW-11 MW-13 MW-9 MW-19 01-17-01/12:45 01-17-01/15:15 01-17-01/14:00 01-17-01/17:20 01-18-01/08:45 --- -- --------------------------------------------------------------- --------------- PARAMETER Nickel (6010) Nickel, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) Vanadium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 10382-6 ---------- <40 1 01.24.01 01.25.01 0124I 4.5 1 01.24 .01 01.28.01 0124G <50 1 01.24.01 01.25.01 0124I 10382-7 ---------- <40 1 01.24.01 01.25.01 0124I 4.4 1 01.24 .01 01.28.01 0124G <50 1 01.24.01 01.25.01 0124I 10382-8 ---------- <40 1 01.24.01 01.25.01 0124I 8.1 1 01. 24. 01 01.28.01 0124H <50 1 01.24.01 01.25.01 0124I ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-9 10382-10 -------------------- 95 260 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124I <3.0 9.4 1 1 01.24.01 01.24.01 01.28.01 01.28.01 0124G 0124G <50 130 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124I ---------- ---------- I I I I I I I I I I I .I I I I I I I I SEVERN < T.RE NT SERVICES 5102 laRoche Avenue • Savannah, GA 31404 • Tet: 912 354 7858 • Fax: 912 352 0165 • www.stHnc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 11 DATE/ LOG NO . SAMPLE DESCRIPTION , LIQUID SAMPLES TIME SAMPLED 10382-6 10382-7 10382-8 10382-9 10382-10 MW-22 MW-11 MW-13 MW-9 MW-19 01-17-01/12:45 01-17-01/15:15 01-17-01/14:00 01-17-01/17:20 01-18-01/08:45 ----------------------------------------------------------------------------------- PARAMETER ------ ----- - - ------------- --- Zinc (6010), ug/1 Dilution Factor Prep Date Analysis Date Batch ID Cadmium (7131) Cadmium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Antimony (7041) Antimony, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 10382-6 10382-7 10382-8 10382-9 10382-10 ---------- ---------------------------------------- 66 34 83 52 80 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 01.25.01 01.25.01 01241 01241 01241 01241 01241 <0.30 <0.30 <0.30 1.1 0.66 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 01.29.01 01.29 .01 01.29.01 01.29.01 01.29.01 0124G 0124G 0124H 0124G 0124G <10 <10 <10 <10 <10 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 01.29.01 01.30.01 01.30.01 01.29.01 01.29.01 01241 01241 0124H 01241 01241 -------------------------------------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN , <J' R'E NT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES 10382-6 MW-22 10382-7 MW-11 10382-8 MW-13 10382-9 MW-9 10382-10 MW-19 LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/190000010lb Sampled By: Client Code: 11471021 DATE/ TIME SAMPLED 01-17-01/12:45 01-17-01/15:15 01-17-01/14:00 01-17-01/17:20 01-18-01/08:45 Page 12, ---------- --- ----- -- -------- -- --------- --------------------- ----------------------- PARAMETER 10382-6 10382-7 10382-8 10382-9 10382-10 ----------------------------------------------------------- -------------------- Suspended Solids (160,2), mg/1 260 480 1900 470 1300 Dilution Factor 1 1 1 1 1 Prep Date 01.24.01 01.24,01 01.24.01 01.24.01 01.24.01 Analysis Date 01.25.01 01.25.01 01.25.01 01.25.01 01.25 .01 Batch ID 0124A 0124A 0124A 0124A 0124A ------ -- ----------------------------------------------------------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES WG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 13 DATE/ TIME SAMPLED 10382-11 DUP-1 01-18-01 10382-12 MW-2A 01-17-01/16:45 10382-13 DUP-2 01-17-01 10382-14 UD Effluent 01-18-01/11:15 10382-15 UD Influent 01-18-01/11:20 PARAMETER 10382-11 10382-12 10382-13 10382-14 10382-15 Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Total Xylenes, ug/1 Surrogate - a,a,a-Trifluorotoluene Dilution Factor Analysis Date Batch ID <50 <250 <100 <5.0 <25 <10 <5.0 <25 <10 <15 <50 <30 100 % 100 % 97 % 5 25 10 01.26.01 01.26.01 01.29.01 1B0126 180126 1B0129 -------------------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. <10 <50 <1.0 <5.0 <1.0 <5.0 <3.0 <15 100 % 100 % 1 5 01.26.01 01.26.01 1B0126 1B0126 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl•inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 14 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED ------------------ --------------------- ---------- - ---------- ------------ --------- -- 10382-11 10382-12 10382-13 10382-14 10382-15 DUP-1 MW-2A DUP-2 UD Effluent UD Influent 01-18-01 01-17-01/16:45 01-17-01 01-18-01/11:15 01-18-01/11:20 -- ---------------------------- ------- ---------- ------------- ----------------------- PARAMETER 10382-11 --------------------------------------- Purgeable Halocarbons (8021) Chloroform, ug/1 1,1-Dichloroethane, ug/i 1,1-Dichloroethene, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride (Dichlorornethane), ug/1 1,1,1-Trichloroethane, ug/1 Trichloroethene, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Surrogate -Brornochlorornethane Dilution Factor <5.0 6.5 130 <5.0 <10 26 <5.0 <5.0 <5.0 95 % 5 Analysis Date Batch ID 01.26.01 1B0126 10382-12 <25 <25 400 <25 <120 52 <25 38 <25 88 % 25 01.26.01 1B0126 10382-13 <10 <10 370 <10 <20 47 <10 35 <10 91 % 10 01.29.01 1B0129 10382-14 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 95 % 1 01.26.01 1B0126 10382-15 <5.0 <5.0 <5.0 <10 12 <5.0 <5.0 <5.0 95 % 5 01.26.01 1B0126 Barium (6010) Barium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 160 210 180 100 110 1 1 1 1 1 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 01.25.01 01.25.01 0124I 0124I 0124I 0124I 0124I -------------------------------------------------- STL Savannah is a part of Severn Trent laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN ·,'.T,R E N'T . SERVICES 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl~nc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 15 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED 10382-11 10382-12 10382-13 10382-14 10382-15 DUP-1 MW-2A DUP-2 UD Effluent UD Influent 01-18-01 01-17-01/16:45 01-17-01 01-18-01/11:15 01-18-01/11:20 PARAMETER 10382-11 10382-12 10382-13 10382-14 10382-15 Beryllium (6010) Beryllium, ug/1 Dilution Factor Prep Date · Analysis Date Batch ID Chromium (6010) Chromium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) Manganese, ug/1 Dilution Factor Prep Date Analysis Date Batch ID ------------------- ---------- <5,0 <5.0 <5.0 1 1 1 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 0124I 0124I 0124I 74 <10 <10 1 1 1 01.24 .01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 0124I 01241 0124I 190 10 8.4 1 1 1 01.24 .01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 0124I 0124I 0124I ------------------------------ STL Savannah is a part of Severn Trent Laboratories, Inc. <5.0 <5.0 1 1 01.24.01 01.24.01 01.25.01 01.25 .01 0124I 0124I <10 <10 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 01241 6.3 32 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124I -------------------- I I I I I I I I I I I I I I I I I I I SEVERN ·_·TRE,NT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 16 DATE/ LOG NO SAMPLE DESCRIPTION , LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-11 10382-12 10382-13 10382-14 10382-15 DUP-1 MW-2A DUP-2 UD Effluent UD Influent 01-18-01 01-17-01/16:45 01-17-01 01-18-01/11:15 01-18-01/11:20 ------ ---- ------------ -- ------- ------ ------- ----- - ----------. --------------- ------- PARAMETER 10382-11 10382-12 10382-13 10382-14 10382-15 --------------------------------------- -------------------- -------------------- Nickel (6010) Nickel, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) Vanadium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID <40 <40 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124! 140 <3.0 10 1 01.24.01 01.24.01 01.28.01 01.28.01 0124G 0124G <50 <50 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124I <40 1 01.24.01 01.25.01 0124I <3.0 1 01.24.01 01.28.01 0124G <50 1 01.24.01 01.25.01 0124I STL Savannah is a part of Severn Trent Laboratories, Inc. <40 1 01.24.01 01.25.01 0124I <3.0 1 01.24.01 01.28.01 0124G <50 1 01.24.01 01.25.01 0124I <40 1 01.24 .01 01.25.01 0124I <3.0. 1 01.24.01 01.28.01 0124G <50 1 01.24.01 01.25.01 0124I I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 17 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED 10382-11 DUP-1 01-18-01 10382-12 MW-2A 01-17-01/16:45 10382-13 10382-14 10382-15 PARAMETER DUP-2 UD Effluent UD Influent Zinc (6010), ug/1 Dilution Factor Prep Date Analysis Date . Batch ID Cadmium ( 7131) Cadmium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Antimony (7041) Antimony, ug/1 Dilution Factor Prep Date Analysis Date Batch ID ----------------------------- 10382-11 10382-12 -------------------- 75 34 1 1 01.24 .01 01.24 .01 01.25.01 01.25 .01 0124I 0124I 0.97 <0.30 1 1 01.24.01 01.24.01 01. 29. 01 01.29.01 0124G 0124G <10 <10 1 1 01. 24. 01 01.24.01 01.29.01 01.29.01 0124I 0124I -------------------- 01-17-01 01-18-01/11:15 01-18-01/11: 20 10382-13 10382-14 10382-15 ---------- 24 1 01.24.01 01.25.01 0124I <0.30 1 01.24.01 01.29.01 0124G <10 1 01.24.01 01.29.01 0124I ---------- <20 1 01.24.01 01.25.01 0124I <0.30 1 01.24.01 01. 29. 01 0124G <10 1 01.24.01 01.29.01 0124I ---------- <20 1 01.24.01 01.25.01 0124I <0.30 1 01.24 .01 01.29.01 0124G <10 1 01.24 .01 01.29.01 0124I ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.sU-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 18 DATE/ TIME SAMPLED ------------------------------ ------------------------------ -- -- ------------------- 10382-11 DUP-1 01-18-01 10382-12 MW-2A 01-17-01/16:45 10382-13 DUP-2 01-17-01 10382-14 UD Effluent 01-18-01/11:15 10382-15 UD Influent 01-18-01/11:20 ----------------------------------------------------------------------------------- PARAMETER 10382-11 10382-12 10382-13 10382-14 10382-15 ---------------------------------------- Suspended Solids (160.2), mg/1 100 8.0 8.5 <5.0 <5. 0 Dilution Factor 1 1 1 1 1 Prep Date 01.24.01 01.24.01 01.24.01 01.24.01 01.24.01 Analysis Date 01.25.01 01.25.01 01.25.01 01.25.01 01.25.01 Batch ID 0124A 0124A 0124A 0124A 0124A ---------------------------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 19 DATE/ TIME SAMPLED 10382-16 MS Influent 01-18-01/14:05 10382-17 MS Effluent 01-18-01/14:00 PARAMETER 10382-16 10382-17 Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Total Xylenes, ug/1 Surrogate -a, a, a-Trifl11orotoluene Dilution Factor • Analysis Date Batch ID Purgeable Halocarbons (8021) Chloroform, ug/1 1,1-Dichloroethane, ug/1 1,1-Dichloroethene, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride (Dichloromethane), ug/1 1,1,1-Trichloroethane, ug/1 Trichloroethene, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Surrogate -Bromochloromethane Dilution Factor Analysis Date Batch ID <100 <10 <10 <30 100 %- 10 01.26.01 1B0125 <10 <10 75 10 <20 <10 10 <10 <10 100 %- 10 01.26.01 1B0126 ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. <10 <1.0 <1.0 <3. 0 100 %- 1 01.26.01 1B0126 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 86 %- 1 01.26.01 1B0126 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 20 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED ----- ----- --------------- ------ --- ---------- -- ------ ---- ---- ----------------------- 10382-16 10382-17 MS Influent MS Effluent 01-18-01/14:05 01-18-01/14:00 ----------------------------------------------------------------------------------- PARAMETER 10382-16 10382-17 --------------------------------------- ------------------------------ ---------- Barium (6010) Barium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Beryllium (6010) Beryllium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 98 1 01.24.01 01.25.01 0124I <5.0 1 01.24.01 01.25.01 0124I <10 l 01.24.01 01.25 .01 0124I 200 1 01.24.01 01.25.01 0124I <5.0 1 01.24.01 01.25.01 0124I <10 l 01.24.01 01.25.01 0124I --------------------------------------- ---------- -------------------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • FaK: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 21 DATE/ TIME SAMPLED -------------------- --------- -- -- ------- -- --------------- - ---- --- ---- - ------------- 10382-16 MS Influent 01-18-01/14:05 10382-17 MS Effluent 01-18-01/14:00 ----- - - --- ----------------------- ------- -- -- ------------- --- -------- -- -- -- --------- PARAMETER Manganese (6010) Manganese, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Nickel (6010) Nickel, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 10382-16 10382-17 <5.0 l 01.24.01 01.25.01 0124I <40 l 01.24.01 01.25.01 0124I <3.0 l 01.24.01 01.28.01 0124G 36 l 01. 24. 01 01.25.01 0124I <40 l 01.24.01 01.25.01 0124I <3.0 l 01.24 .01 01.28.01 0124G --------------------------------------------------------------------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN \ T:,R ENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 114 71021 Page 22 DATE/ TIME SAMPLED ----------------------- ----------------------- ---- ------------------------------- -- 10382-16 MS Influent 01-18-01/14:05 10382-17 MS Effluent 01-18-01/14:00 ----------------------------------------------------------------------------------- PARAMETER 10382-16 10382-17 ----------------------------------------------------------- -------------------- Vanadium (6010) Vanadium, ug/1 Dilution Factbr Prep Date Analysis Date Batch ID Zinc (6010), ug/1 Dilution Factor Prep Date Analysis Date Batch ID Cadmium (7131) Cadmium, ug/1 Dilution Factor Prep Date Analysis Date <50 1 01.24.01 01.25.01 0124I <20 1 01.24 .01 01.25.01 0124:r. <0.30 1 01.24.01 01.29.01 <50 1 01.24.01 01. 25. 01 0124I <20 1 01. 24. 01 01.25.01 0124I <0.30 1 01.24.01 01.29.01 Batch ID 0124G 0124G ------------------------------------------------------------------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES 10382-16 MS Influent 10382-17 MS Effluent LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 DATE/ TIME SAMPLED 01-18-01/14:05 01-18-01/14:00 Page 23 PARAMETER 10382-16 10382-17 Antimony (7041) Antimony, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Suspended Solids (160.2), mg/1 Dilution Factor Prep Date Analysis Date Batch ID <10 1 01.24.01 01.29.01 0124I <10 1 01.24.01 01.30.01 0124I <5.0 8.5 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124A 0124A STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 24 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-18 10382-19 10382-20 10382-21 10382-22 MW-15 MW-23 MW-13 MW-19 MW-9 01-18-01/13:45 01-18-01/09:30 01-17-01/14:00 01-18-01/08:45 01-17-01/17:20 ----------------------------------------------------------------------------------- PARAMETER 10382-18 10382-19 10382-20 10382-21 10382-22 ------------------------------------------------------------------------------- Mercury (7470) Mercury, ug/1 Dilution Factor Prep Date Analysis Date Batch ID 0.96 <0.20 0.43 1 1 1 01.24.01 01.24.01 01.24.0. 01.24.01 01.24.01 01.24.01 0124R 0124R 0124R ------------------------------ STL Savannah is a part of Severn Trent Laboratories, Inc. 0.35 <0.20 1 1 01.24.01 01. 24. 0'.' 01.24.01 01.24.Ul 0124R 0124R ---------- ---------- I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 25 DATE/ LOG NO SAMPLE DESCRIPTION, LIQUID SAMPLES TIME SAMPLED 10382-23 PARAMETER DUP-1 Mercury (7470) 10382-23 Mercury, ug/1 1.2 Dilution Factor Prep Date Analysis Date Batch ID 1 01.24.01 01.24.01 0124R STL Savannah is a part of Severn Trent Laboratories, Inc. 01-18-01 I I I I I I I I I I I I I I I I I I I SEVERN . TRENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah LOG NO Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS SAMPLE DESCRIPTION, LIQUID SAMPLES LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 26 DATE/ TIME SAMPLED 10382-24 Trip Blank 1 01-18-01 PARAMETER Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Total Xylenes, ug/1 Surrogate -a,a,a-Trifluorotoluene Dilution Factor Analysis Date Batch ID Purgeable Halocarbons (8021) Chloroform, ug/1 1,1-Dichloroethane, ug/1 1,1-Dichloroethene, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride (Dichloromethane), ug/1 1,1,1-Trichloroethane, ug/1 Trichloroethene, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Surrogate -Bromochloromethane Dilution Factor Analysis Date Batch ID 10382-24 <10 <1.0 <1.0 <3.0 100 % 1 01.26.01 1B0126 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 87 %- 1 01.26.01 1B0126 STL Savannah is a part of Severn Trent Laboratories, Inc: I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.st!-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 27 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ---------- ------- --- --------- --------- ------------ ------- ------- ------------ ------- 10382-25 10382-26 10382-27 10382-28 10382-29 Method Blank Reporting Limit (RL) Lab Control Standard Result Lab Control Standard Duplicate Result Spike Amount Added, LCS/LCSD ---- ------ ---- ---- --------- -- ----- -- ----- -- ---------------------------------------- PARAMETER Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Total Xylenes, ug/1 Surrogate - a,a,a-Trifluorotoluene Dilution Factor Analysis Date Batch ID 10382-25 10382-26 10382-27 ------------------------------ <10 10 390 <1.0 1.0 23 <1.0 1.0 22 <3.0 3.0 103 .%-110 %- 1 1 01.25.01 01.25 .01 1B0125 1B0125 ------------------------------ STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-28 10382-29 -------------------- 370 400 22 20 21 20 113 %- 1 01.25.01 1B0125 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN t'•R.ENT . SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl•inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 28 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ---------- ------------------ ------------ - ---------------------- ----------- ------ --- 10382-25 10382-26 10382-27 10382-28 10382-29 Method Blank Reporting Limit (RL) Lab Control Standard Result Lab Control Standard Duplicate Result Spike Amount Added, LCS/LCSD ----------------------------------------------------------------------------------- PARAMETER 10382-25 ------- -- ------ ------- ----------------- Purgeable Halocarbons (8021) Chloroform, ug/1 1,1-Dichloroethane, ug/1 1,1-Dichloroethene, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride (Dichloromethane), ug/1 1,1,1-Trichloroethane, ug/1 Trichloroethene, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Surrogate -Bromochloromethane Dilution Factor <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 87 %- 1 Analysis Date Batch ID 01.25.01 180125 10382-26 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 Barium (6010) Barium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID <50 50 1 01.24.01 01.26.01 01241 -------- --------------------- 10382-27 19 22· 82 ,.. 1 01.25.01 1B0125 1960 1 01.24.01 01.25.01 01241 ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-28 10382-29 20 20 22 20 81 ,.. 1 01.25.01 1B0125 1970 2000 1 01.24.01 01.25.01 01241 ---------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 29 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ---------- ------------------------ - - - - - ------------------- --------------------- ---- 10382-25 10382-26 10382-27 10382-28 10382-29 Method Blank Reporting Limit (RL) Lab Control Standard Result Lab Control Standard Duplicate Result Spike Amount Added, LCS/LCSD ------ ---- ---------- ----- - --- ----- ------- --------- ------------ --------------- ------ PARAMETER 10382-25 10382-26 10382-27 10382-28 10382-29 --------------------------------------- ---------- ---------- -------------------- Beryllium (6010) Beryllium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) Manganese, ug/1 Dilution Factor Prep Date Analysis Date Batch ID <5.0 5.0 1 01.24.01 01.26.01 0124I <10 10 1 01.24.01 01.26.01 0124I <5.0 5.0 1 01.24.01 01.26.01 0124I 48 1 01.24.01 01.25.01 0124I 196 1 01.24.01 01.25.01 0124I 492 1 01.24.01 01.25.01 0124I STL Savannah is a part of Severn Trent Laboratories, Inc. 48.6 1 01.24.01 01. 25. 01 0124I 197 1 01.24.01 01.25.01 0124I 495 1 01. 24. 01 01.25.01 0124I 200 500 I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 30 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-25 10382-26 10382-27 10382-28 10382-29 Method Blank Reporting Limit (RL) Lab Control Standard Result Lab Control Standard Duplicate Result Spike Amount Added, LCS/LCSD ------ - - - -------------- - - ---------- - ------------------------------------ -------- --- PARAMETER 10382-25 10382-26 10382-27 10382-28 10382-29 --------------------------------------- ---------------------------------------- Nickel (6010) Nickel, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) Vanadium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID <40 40 1 01.24 .01 01.26.01 0124I <3.0 3.0 1 01.24.01 01.28.01 0124G <50 50 1 01.24.01 01.26.01 0124I 482 486 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124I 46.0 47.6 50.0 1 1 01.24.01 01.24.01 01.28.01 01.28.01 0124G 0124G 474 477 500 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124I 0124I STL Savannah 1s a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN · TR);:NT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 31 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-25 10382-26 10382-27 10382-28 10382-29 Method Blank Reporting Limit (RL) Lab Control Standard Result Lab Control Standard Duplicate Result Spike Amount Added, LCS/LCSD ------------------------------ -------- -- ----- --------------- ----------------------- PARAMETER. ------ ----------------------- Zinc (6010), ug/1 Dilution Factor Prep Date Analysis Date Batch ID Cadmium (7131) Cadmium, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Antimony (7041) Antimony, ug/1 Dilution Factor Prep Date Analysis Date 10382-25 ---------- <20 1 01.24.01 01.26.01 0124I <0.30 1 01.24.01 01.29.01 0124G <10 1 01.24.01 01.29 .01 10382-26 ---------- 20 0.30 10 10382-27 ---------- 483 1 01.24.01 01.25.01 0124I 5.38 1 01.24.01 01.29.01 0124G 488 10 01.24.01 01.29.01 10382-28 ---------- 486 1 01.24.01 01.25.01 0124I 5.41 1 01. 24. 01 01.29.01 0124G 501 10 01.24.01 01.29.01 Batch ID 0124I 0124I 0124I 10382-29 ---------- 500 5.00 500 --------------------------------------- ---------- ---------- -------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN t,TR,ENT,, SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: S1-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 32 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-25 Method Blank 10382-26 Reporting Limit (RL) 10382-27 Lab Control Standard Result 10382-28 Lab Control Standard Duplicate Result 10382-29 Spike Amount Added, LCS/LCSD PARAMETER 10382-25 10382-26 10382-27 10382-28 10382-29 Mercury (7470) Mercury, ug/1 Dilution Factor Prep Date Analysis Date Batch ID Suspended Solids (160.2), mg/1 Dilution Factor Prep Date Analysis Date Batch ID <0.20 0.20 1 01.24.01 01.24.01 0124R <5.0 1 01. 24. 01 01.25.01 0124A 5.0 2.46 1 01.24.01 01.24.01 0124R 106 1 01.24.01 01.25 .01 0124A ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 2.35 1 01. 24. 01 01.24.01 0124R 105 100 1 01.24.01 01.25 .01 0124B ---------- I I I I I I I I I I I I I I I I I I I 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl~nc.com Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 SEVERN STL Savannah LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 REPORT OF RESULTS DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-30 10382-31 10382-32 10382-33 10382-34 LCS/LCSD %-Recovery LCS Accuracy Control Limit (%-R) Method Blank Lab Control Standard Result Lab Control Standard Duplicate Result PARAMETER 10382-30 10382-31 10382-32 Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 98/92 %- 115/110 %- 110/105 %- 40-130 %- 48-152 %- 62-133 %- Surrogate -a,a,a-Trifluorotoluene 70-130 \ Total Xylenes, ug/1 Dilution Factor Analysis Date Batch ID <10 <1.0 <1.0 97 %- <3.0 1 01.29.01 1B0129 ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-33 380 21 20 107 %- 1 01.29.01 1B0129 ---------- Page 33 10382-34 390 22 22 103 %- 1 01.29.01 1B0129 ---------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 34 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED -------- -- ------------------------ ----------- ----- ------------ --------------------- 10382-30 10382-31 10382-32 10382-33 10382-34 LCS/LCSD \ Recovery LCS Accuracy Control Limit (\R) Method Blank Lab Control Standard Result Lab Control Standard Duplicate Result ------- ---------- -------------------- -------------- ----- -- ------------------------- .PARAMETER 10382-30 Purgeable Halocarbons (8021) 1,1-Dichloroethene, ug/1 Trichloroethene, ug/1 95/100 Ir 110/110 Ir Surrogate -Bromochloromethane Chloroform, ug/1 1,1-Dichloroethane, ug/1 1,2-Dichloroethene (total), ug/1 Methylene chloride· (Dichloromethane), ug/1 1,1,1-Trichloroethane, ug/1 Tetrachloroethene, ug/1 Vinyl chloride, ug/1 Dilution Factor Analysis Date Batch ID Barium (6010) Barium, %- Dilution Factor Prep Date Analysis Date Batch ID 98/99 %- ---------- 10382-31 28-167 Ir 35-146 Ir 70-130 Ir 75-125 %- ---------- 10382-32 <1.0 <l.0 73 Ir <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 1 01.29 .01 1B0129 <50 1 01.24.01 01.25.01 0124I ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-33 18 20 77 " 1 01.29.01 1B0129 2100 1 01.24.01 01.25.01 0124I ---------- 10382-34 20 22 85 %- 1 01.29 .01 1B0129 2100 1 01.24 .01 01.25 .01 0124I ---------- I I I I I I I I I I I I I I I I I I I SEVERN : :f'R•ENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl•inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 35 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-30 10382-31 10382-32 10382-33 10382-34 LCS/LCSD % Recovery LCS Accuracy Control Limit (%R) Method Blank Lab Control Standard Result Lab Control Standard Duplicate Result ---------- ------------------ --------------------------------- - --------------------- PARAMETER' 10382-30 10382-31 10382-32 10382-33 10382-34 ------------------------------------------------------------------------------- Beryllium (6010) Beryllium, % Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, \ Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) 96/97 98/99 %-75-125 % %-75-125 % Manganese, % 98/99 % 75-125 % Dilution Factor Prep Date Analysis Date Batch ID --------------------------------------- ---------- <5.0 1 01.24.01 01.25.01 01241 <10 1 01.24.01 01.25.01 01241 <5.0 1 01.24.01 01.25.01 01241 ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 51.3 51 .4 1 1 01.24.01 01.24.01 01.25.01 01.25.01 01241 01241 208 209 1 1 01.24.01 01.24.01 01.25.01 01.25.01 01241 01241 513 513 1 1 01.24.01 01. 24. 01 01.25.01 01. 25. 01 01241 01241 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.sll-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 36 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-30 10382-31 10382-32 10382-33 10382-34 LCS/LCSD % Recovery LCS Accuracy Control Limit (%R) Method Blank Lab Control Standard Result Lab Control Standard Duplicate Result PARAMETER 10382-30 10382-31 10382-32 10382-33 10382-34 Nickel (6010) Nickel, % Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, % Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) 96/97 % 75-125 % <40 522 5~~ 92/95 % 1 0124G 80-120 % 1 1 1 01.24.01 01.24.01 01.24.01 01.25.01 01.25.01 01.25.01 01241 01241 01241 <3 .0 42.7 42.9 1 1 1 01.24.01 01.24.01 01.24.01 01.28.01 01.28.01 01.28 .01 0124H 0124H 0124H Vanadium, % 95/95 % 75-125 % <50 508 509 Dilution Factor 1 1 1 Prep Date 01.24.01 01.24.01 01.24.01 Analysis Date 01.25.01 01.25.01 01.25.01 Batch ID 01241 01241 01241 ------------------------------ STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 37 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ---------- ------- ------------- -- ---------------------------- --- -------------------- 10382-30 LCS/LCSD % Recovery 10382-31 LCS Accuracy Control Limit (%R) 10382-32 Method Blank 10382-33 10382-34 Lab Control Standard Result Lab Control Standard Duplicate Result ----------------------------------------------------------------------------------- PARAMETER 10382-30 10382-31 10382-32 10382-33 10382-34 ----------------------------------------------------------- -------------------- Zinc (6010), % 97 /97 % 75-125 % <20 524 523 Dilution Factor 1 1 1 Prep Date 01.24.01 01.24 .01 01.24.01 Analysis Date 01.25.01 01.25.01 01.25.01 Batch ID 0124I 0124I 0124I Cadmium (7131) Cadmium, % 108/108 % 80-120 % <0.30 5.28 5.29 Dilution Factor 1 1 1 1 Prep Date 01.24.01 01.24.01 01.24.0i Analysis Date 01.29.01 01.29 .01 01.29.01 Batch ID 0124G 0124H 0124H 0124H Antimony (7041) Antimony, % 98/100 % 80-120 % <10 468 491 Dilution Factor 10 1 10 10 Prep Date 01.24.01 01.24.01 01.24 .01 Analysis Date 01.30.01 01.30.01 01.30 .01 Batch ID 0124I 0124H 0124H 0124H ------------------ ----- ----------------------------------------------------~--· STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl•inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 38 LOG NO 10382-30 10382-31 10382-32 10382-33 10382-34 DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED LCS/LCSD % Recovery LCS Accuracy Control Limit (%R) Method Blank Lab Control Standard Result Lab Control Standard Duplicate Result PARAMETER 10382-30 10382-31 10382-32 10382-33 10382-34 Mercury (7470) Mercury, % Dilution Factor Batch ID 98/94 % 80-120 % 1 0124R Suspended Solids (160.2), mg/1 106/105 % 80-120 % Dilution Factor 1 Prep Date Analysis Date Batch ID 0124A <5.0 1 01.24.01 01.25.01 0124A ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 106 105 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124A 0124B -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 39 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-35 LCS/LCSD % Recovery ------------------- ------------ -- -- ---------------------- --- ----------------------- PARAMETER Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Purgeable Halocarbons (8021) 1,1-Dichloroethene, ug/1 Trichloroethene, ug/1 Barium (6010) Barium, % Beryllium (6010) Beryllium, %- Chromium (6010) Chromium, %' Manganese (6010) Manganese, %- Nickel (6010) Nickel, %- Dilution Factor Batch ID 10382-35 95/98 %- 105/110 %- 100/110 %- 90/100 %- 100/110 %- 105/105 %- 103/103 %- 104/104 %- 103/103 % 104/104 %- ------------------------------------------------- ---------- ---------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Te!: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Bric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO; Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project; Macon Dockery/1900000101» Sampled By; Client Code; 11471021 Page 40 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-35 LCS/LCSD %-Recovery PARAMETER Lead (7421) Lead, %- Dilution Factor Batch ID Vanadium (6010) Vanadium, %- Zinc (6010), %- Cadmium (7131) Cadmium, %- Dilution Factor Batch ID Antimony (7041) Antimony, %- Dilution Factor Batch ID Mercury (7470) Mercury, mg/1 Suspended Solids (160.2), mg/1 Dilution Factor Batch ID 10382-35 85/86 %- 1 0124H 102/102 %- 105/105 %- 106/106 %- 1 0124H 94/98 %- 10 0124H 106/105 %- 1 0124A --------------------------------------- ---------- ---------- -------------------- STL Savannah is a part of Severn Trent laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 41 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-36 10382-37 MS t Recovery (MW-11) MSD t Recovery (MW-11) --- - ---- --- - - ---------- - ----- --- - --- ---------------------- --------------------- -- -- PARAMETER 10382-36 10382-37 --------------------------------------- ---------- ------------------------------ Purgeable Aromati_cs (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Surrogate -a, a, a-Trifl'J•Jrotoluene Dilution Factor Analysis Date Batch ID Purgeable Halocarbons (8021) 1,1-Dichloroethene, ug/1 Trichloroethene, ug/1 Surrogate -Bromochloromethane Dilution Factor Analysis Date Batch ID Barium (6010) Barium, !fr Dilution Factor Prep Date Analysis Date Batch ID 98 t 115 t 115 t 103 ,. 1 01.29.01 1B0129 120 t 125 t 88 t 1 01.29.01 1B0129 95 t 1 01.24.01 01.25.01 01241 STL Savannah is a part of Severn Trent Laboratories, Inc. 100 t 115% 115% 103 t 1 01.29.01 1B0129 110 t 115 t 83 t 1 01.29.01 1B0129 94 t 1 01.24.01 01.25.01 01241 I I I I I I I I I I I I I I I I I I I SEVERN · T R·E NT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 42 LOG NO 10382-36 10382-37 DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED MS% Recovery (MW-11) MSD % Recovery (MW-11) PARAMETER 10382-36 10382-37 Beryllium (6010) Beryllium, % Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, %' Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) Manganese, %- Dilution Factor Prep Date Analysis Date Batch ID 94 % l 01.24.01 01.25.01 0124I 98 %- 1 01. 24. 01 01.25.01 0124I 92 % 1 01.24.01 01.25.01 0124I STL Savannah is a part of Severn Trent laboratories, Inc. 92 %- l 01.24.01 01.25.01 0124I 100 %- l 01.24.01 01.25.01 0124I 93 %- 1 01.24.01 01.25.01 0124I I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 43 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ---- ----------------------------------------- - ---------- ----------- -- -------------- 10382-36 10382-37 MS% Recovery (MW-11) MSD % Recovery (MW-11) ----------------------------------------------------------------------------------- PARAMETER 10382-36 10382-37 --------------------------------------- ---------- ---------- -------------------- Nickel (6010) Nickel, %- Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, %- Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) Vanadium, %- Dilution Factor Prep Date Analysis Date Batch ID 97 % 1 01.24.01 01.25.01 01241 89 % 1 01.24.01 01.28.01 0124G 92 % 1 01.24.01 01.25.01 01241 STL Savannah is a part of Severn Trent Laboratories, Inc. 95 % 1 01.24.01 01.25.01 01241 93 %- 1 01.24.01 01.28.01 0124G 91 %- 1 01.24.01 01.25.01 01241 I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 44 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED -- ---------------------------------- -- -- ---------- --- ------- ----------------------- 10382-36 10382-37 MS%-Recovery (MW-11) MSD %-Recovery (MW-11) ------------------------------------------- --------------------- ----------- -------- PARAMETER 10382-36 10382-37 --------------------------------------- ---------- ---------- -------------------- Zinc (6010), %- Dilution Factor Prep Date Analysis Date Batch ID Cadmium (7131) Cadmium, %- Dilution Factor Prep Date Analysis Date Batch ID Antimony (7041) Antimony, %- Dilution Factor Prep Date Analysis Date Batch ID Suspended Solids (160.2), rng/1 107 %- 1 01.24.01 01.25.01 0124I 118 %- } 01.24.01 01.29.01 0124G 95 % 10 01. 24. 01 01.29.01 0124I --------------------------------------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 116 %- 1 01.24.01 01.25.01 0124I 120 %- 1 01.24.01 01.29.01 0124G 93 % 10 01.24.01 01.29.01 0124I I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 45 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ---------- ----------------------------------------- ---------.. ---------------------- 10382-38 MS% Recovery (MW-13) 10382-39 MSD %-Recovery (MW-13) ------- - - ------ - - --- --------------- ------------------------- ------- - - - - ---------- -- PARAMETER 10382-38 10382-39 ------------------------------------------------------------------------------- Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Surrogate -a,a,a-Trifluorotoluene Dilution Factor Analysis Date Batch ID Purgeable Halocarbons (8021) 1,1-Dichloroethene, ug/1 Trichloroethene, ug/1 Surrogate -Brornochloromethane Dilution Factor Analysis Date Batch ID Barium (6010) Barium, %' Dilution Factor Prep Date Analysis Date Batch ID --------------------------------------- ---------- 102 %- 115 % 110 % 103 % 1 01.29.01 1B0129 110 %- 110 %- 88 \- 1 01.29.01 1B0129 98 % 110 %- 110 %- 103 %- 1 01.29.01 1B0129 110 \- 115 \- 88 %- 1 01.29.01 1B0129 103 \-106 % 1 1 01.24.01 01.24.01 01.25.01 01.25.01 0124J 0124J STL Savannah is a part of Severn Trent Laboratories, tnc. I I I I I I I I I I I I I I I I I I I SEVERN TRENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Te!: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 46 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-38 10382-39 MS\-Recovery (MW-13) MSD \-Recovery (MW-13) PARAMETER 10382-38 10382-39 Beryllium (6010) Beryllium, % Dilution Factor Prep Date Analysis Date Batch ID Chromium (6010) Chromium, \- Dilution Factor Prep Date Analysis Date Batch ID Manganese (6010) Manganese, % Dilution Factor Prep Date Analysis Date Batch ID 101 % 1 01. 24. OJ. 01.25.01 0124J 101 \- 1 01.24.01 01.25.01 0124J 122 \- 1 01.24.01 01.25.01 0124J STL Savannah is a part of Severn Trent Laboratories. Inc. 102 % 1 01.24.01 01.25.01 0124J 103 \- 1 01.24.01 01.25.01 0124J 130 \- 1 01. 24. 01 01.25.01 0124J I I I I I I I I I I I I I I I I I I I SEVERN 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 47 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-38 MS% Recovery (MW-13) 10382-39 MSD % Recovery (MW-13) ----------------------------------------------------------------------------------- PARAMETER 10382-38 10382-39 ------------------------------------------------- ------------------------------ Nickel (6010) Nickel, % Dilution Factor Prep Date Analysis Date Batch ID Lead (7421) Lead, % Dilution Factor Prep Date Analysis Date Batch ID Vanadium (6010) Vanadium, % Dilution Factor Prep Date Analysis Date Batch ID 99 % 1 01.24.01 01.25.01 0124J 96 % 1 01.24.01 01.28.01 0124H 99 % 1 01.24.01 01.25.01 0124J 100 % 1 01.24.01 01.25.01 0124J 97 % 1 01.24.01 01.28.01 0124H 100 % 1 01.24.01 01.25.01 0124J --------------------------------------- ---------- -------------------- ---------- $TL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl•inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 48 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-38 10382-39 MS% Recovery (MW-13) MSD % Recovery (MW-13) PARAMETER 10382-38 10382-39 Zinc (6010), % Dilution Factor Prep Date Analysis Date Batch ID Cadmium (7131) Cadmium, % Dilution Factor Prep Date Analysis Date Batch ID Antimony (7041) Antimony, % Dilution Factor Prep Date Analysis Date Batch ID Suspended Solids (160.2), mg/1 102 % 1 01.24.01 01.25.01 0124J 120 % 1 01.24.01 01.29.01 0124H 71 % 10 01.24.01 01.30.01 0124H STL Savannah is a part of Severn Trent Laboratories, Inc. 104 % 1 01.24.01 01.25.01 0124J 117 % 1 01.24.01 01.29.01 0124H 63 % 10 01.24.01 01.30.01 0124H I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 49 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ------------------ -- -------- ---- -- ----- ---------------------- --- ----- ----- - - - ------ 10382-38 10382-39 MS% Recovery (MW-13) MSD % Recovery (MW-13) ---------- ---- --------- ----------- ---- --------- - --------- --- ---- ------------------- PARAMETER Mercury (7470) Mercury, 'Ir Dilution Factor Prep Date Analysis Date Batch ID 10382-38 123 'Ir 1 01.24.01 01.24.01 0124R STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-39 109 'Ir 1 01.24.01 01. 24. 01 0124R I I I I I I I I I I I I I I I I I I I SEVERN , TRENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl~inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 50 DATE/ LOG NO SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED 10382-40 MS Accuracy Advisory Limit (%R) PARAMETER Purgeable Aromatics (8021) Acetone, ug/1 Benzene, ug/1 Toluene, ug/1 Surrogate -a,a,a-Trifluorotoluene Purgeable Halocarbons (8021) 1,1-Dichloroethene, ug/1 Trichloroethene, ug/1 Surrogate -Bromochloromethane Barium (6010) Barium, %- Beryllium (6010) Beryllium, % Chromium (6010) Chromium, t Manganese (6010) Manganese, % Nickel (6010) Nickel, %' 10382-40 40-130 % 48-152 % 62-133 % 70-130 % 28-167 % 35-146 %- 70-130 %- 75-125 % 75-125 % 75-125 % 75-125 %- 75-125 %- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 Page 51 LOG NO DATE/ SAMPLE DESCRIPTION, QC REPORT FOR LIQUID SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-40 MS Accuracy Advisory Limit (%R) ----------------------------------------------------------------------------------- PARAMETER 10382-40 --------------------------------------- ------------------------------ ---------- Lead (7421) Lead, % Vanadium (6010) Vanadium, %- Zinc (6010), % Cadmium (7131) Cadmium, %- Antimony (7041) Antimony, \- Suspended Solids (160.2), mg/1 Mercury (7470) Mercury, \- 80-120 % 75-125 % 75-125 % 80-120 % 80-120 % 80-120 % --------------------------------------- ---------- ---------- ---------- ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I SEVERN ··TRENT SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 REPORT OF RESULTS LOG NO SAMPLE DESCRIPTION, AIR SAMPLES 10382-41 Property Line 10382-42 UD Stack 10382-43 MS Stack PARAMETER Volatile Organics (EPA-18) Chloromethane, mg/m3 Vinyl chloride, mg/m3 Bromomethane, mg/m3 Chloroethane, mg/m3 Trichlorofluoromethane, mg/m3 1,1-Dichloroethene, mg/m3 Carbon disulfide, mg/m3 Methylene chloride (Dichloromethane), mg/m3 trans-1,2-Dichloroethene, mg/m3 1,1-Dichloroethane, mg/m3 Vinyl acetate, mg/m3 2-Butanone (MEK), mg/m3 2,2-Dichloropropane, mg/m3 cis-1,2-Dichloroethene, mg/m3 Chloroform, mg/m3 Bromochloromethane, mg/m3 1,1,1-Trichloroethane, mg/m3 1,1-Dichloropropylene, mg/m3 Carbon tetrachloride, mg/m3 1,2-Dichloroethane, mg/m3 LOG NO: S1-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 10382-41 ---------- <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <10 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 ---------- DATE/ TIME SAMPLED 01-18-01/14:10 01-18-01/11:25 01-18-01/14:10 10382-42 Page 52 10382-43 -------------------- <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 <10 <10 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 -------------------- STL Savannah is a part of Severn Trent Laboratories, Inc. I I I I I I I I I I I I I I I I I I I 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 SEVERN SERVICES STL Savannah LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 REPORT OF RESULTS Page 53 DATE/ LOG NO SAMPLE DESCRIPTION, AIR SAMPLES TIME SAMPLED ----------------------------------------------------------------------------------- 10382-41 10382-42 10382-43 Property Line llD Stack MS Stack -------------------------------------------------- PARAMETER --------------------------------------- ---------- Benzene, mg/m3 Trichloroethene, mg/m3 1,2-Dichloropropane, mg/m3 Bromodichloromethane, mg/m3 Dibromomethane, mg/m3 trans-1,3-Dichloropropene, mg/m3 Toluene, mg/m3 cis-1,3-Dichloropropene, mg/m3 1,1,2-Trichloroethane, mg/m3 1,3-Dichloropropane, mg/m3 Tetrachloroethene, mg/m3 Dibromochloromethane, mg/m3 1,2-Dibromoethane (EDB), mg/m3 Chlorobenzene, mg/m3 Ethylbenzene, mg/m3 m&p-Xylene, mg/m3 a-Xylene, mg/m3 Styrene, mg/m3 Isopropylbenzene, mg/m3 Bromoform, mg/m3 1,1,2,2-Tetrachloroethane, mg/m3 --------------------------------------- ---------- 10382-41 ---------- <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 ---------- STL Savannah is a part of Severn Trent Laboratories, Inc. 01-18-01/14:10 01-18-01/11:25 01-18-01/14:10 10382-42 10382-43 ---------- ---------- <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 <1.0 <1.0 -------------------- I I I I I I I I I I I I I I I I I I I SEVERN 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.sll-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sctences 814 Davidson Drive Concord, NC 28025 LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 REPORT OF RESULTS Page 54 LOG NO ---------- 10382-41 10382-42 10382-43 ---------- PARAMETER SAMPLE DESCRIPTION, AIR SAMPLES Property Line UD Stack MS Stack n-Propylbenzene, mg/m3 Bromobenzene, mg/m3 1,3,5-Trimethylbenzene, mg/m3 2-Chlorotoluene, mg/m3 4-Chlorotoluene, mg/m3 t-Butylbenzene, mg/m3 1,2,4-Trimethylbenzene, mg/m3 s-Butylbenzene, mg/m3 p-Isopropyltoluene, mg/m3 1,3-Dichlorobenzene, mg/m3 1,4-Dichlorobenzene, mg/m3 n-Butylbenzene, mg/m3 1,2-Dichlorobenzene, mg/m3 l,2-Dibromo-3-chloropropane, mg/m3 Dilution Factor Analysis Date Batch ID DATE/ TIME SAMPLED 01-18-01/14:10 01-18-01/11:25 01-18-01/14:10 10382-41 <1.0 <1.0 <1.0 <1.0 <1.0 <l.Cl <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 l 01.20.01 2P0119 10382-42 <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 01.20.01 2P0119 STL Savannah is a part of Severn Trent Laboratories, Inc. 10382-43 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.l. <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 l 01.20.01 2P0119 I I I I I I I I I I I I I I I I I I I 5102 laRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 SEVERN . T,R·E NT SERVICES STL Savannah LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 LOG NO 10382-44 10382-45 10382-46 PARAMETER REPORT OF RESULTS SAMPLE DESCRIPTION, QC REPORT FOR AIR SAMPLES Method Blank Lab Control Standard% Recovery LCS Accuracy Control Limit (%R) 10382-44 Page 55 DATE/ TIME SAMPLED 10382-45 10382-46 --------------------------------------- ---------- ---------- -------------------- Volatile Organics (EPA-18) Chloromethane, mg/m3 Vinyl chloride, mg/m3 Bromomethane, mg/m3 Chloroethane, mg/m3 Trichlorofluoromethane, mg/m3 1,1-Dichloroethene, mg/m3 Carbon disulfide, mg/m3 Methylene chloride (Dichloromethane), mg/m3 trans-1,2-Dichloroethene, mg/m3 1,1-Dichloroethane, mg/m3 Vinyl acetate, mg/m3 2-Butanone (MEK), mg/m3 2,2-Dichloropropane, mg/m3 cis-1,2-Dichloroethene, mg/m3 Chloroform, mg/m3 Bromochloromethane, mg/m3 1,1,1-Trichloroethane, mg/m3 1,1-Dichloropropylene, mg/m3 Carbon tetrachloride, mg/m3 1,2-Dichloroethane, mg/m3 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 96% <1.0 <1.0 <1.0 <1.0 <1.0 <10 <1.0 <1.0 <:1.0 <1.0 <1.0 <1.0 <1.0 <1.0 STL Savannah is a part of Severn Trent laboratories, Inc. 60-140% I I I I I I I I I I I I I I I I I I I 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 SEVERN .·-nR:ENT SERVICES STL Savannah LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 11471021 LOG NO 10382-44 10382-45 10382-46 REPORT OF RESULTS SAMPLE DESCRIPTION, QC REPORT FOR AIR SAMPLES Method Blank Lab Control Standard% Recovery LCS Accuracy Control Limit (%R) PARAMETER 10382-44 · Benzene, mg /m3 Trichloroethene, rng/rn3 1,2-Dichloropropane, rng/rn3 Brornodichlorornethane, rng/m3 Dibromomethane, mg/m3 trans-1,3-Dichloropropene, mg/m3 Toluene, mg/m3 cis-1,3-Dichloropropene, mg/m3 1,1,2-Trichloroethane, mg/m3 1,3-Dichloropropane, mg/m3 Tetrachloroethene, mg/m3 Dibromochloromethane, mg/m3 1,2-Dibromoethane (EDB), mg/m3 Chlorobenzene, mg/rn3 Ethylbenzene, mg/m3 m&p-Xylene, mg/m3 a-Xylene, mg/m3 Styrene, mg/m3 Isopropylbenzene, mg/m3 Brornoforrn, mg/m3 <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 1,1,2,2-Tetrachloroethane, mg/m3 <1.0 STL Savannah is a part of Severn Trent Laboratories, Inc. DATE/ TIME SAMPLED 10382-45 102% 100% 108% 124% Page 56 10382-46 60-140% 60-140% 60-140% 60-140% I I I I I I I I I I I I I I I I I I I SEVERN SERVICES 5102 LaRoche Avenue • Savannah, GA 31404 • Tel: 912 354 7858 • Fax: 912 352 0165 • www.stl-inc.com STL Savannah Mr. Eric Hetrick Applied Earth Sciences 814 Davidson Drive Concord, NC 28025 LOG NO: Sl-10382 Received: 20 JAN 01 Reported: 31 JAN 01 Project: Macon Dockery/1900000101» Sampled By: Client Code: 114 71021 DATE/ LOG NO 10382-44 10382-45 10382-46 REPORT OF RESULTS SAMPLE DESCRIPTION, QC REPORT FOR AIR SAMPLES Method Blank TIME SAMPLED PARAMETER Lab Control Standard% Recovery LCS Accuracy Control Limit (%R) n-Propylbenzene, mg/m3 Bromobenzene, mg/m3 1,3,5-Trimethylbenzene, mg/m3 2-Chlorotoluene, mg/m3 4-Chlorotoluene, mg/m3 t-Butylbenzene, mg/m3 1,2,4-Trimethylbenzene, mg/m3 s-Butylbenzene, mg/m3 p-Isopropyltoluerie, mg/m3 1,3-Dichlorobenzene, mg/m3 1,4-Dichlorobenzene, mg/m3 n-Butylbenzene, mg/m3 1,2-Dichlorobenzene, mg/m3 1,2-Dibromo-3-chloropropane, mg/m3 Dilution Factor Analysis Date Batch ID Methods: EPA SW-846, Update III. EPA Method: EPA-18 NC CERT# 269 10382-44 10382-45 -------------------- <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <l.0 <1.0 <1.0 <1.0·. <1.0 <1.0 <1.0 <l.0 1 1 01.20.01 01.19.01 2P0119 2P0119 ---------- - - - - - - - - - - Page 57 10382-46 ---------- ---------- These test results meet all the requirements of NELAC. All questions regarding this test report should be directed to the STL project manager who signed.this test report. STL Savannah is a part of Severn Trent laboratories, Inc. - -- - - - - - - - J SEVERN ANALYSIS REQUEST AND CHAIN OF CUSTODY RECORD TRENT SERVICES Severn Trent Laboratories, Inc. PROJECT REFERENCE ~z'a PROJECT NO. · ~o rooo \ci i STL (LAB) PROJECT MANAGER P.O. NUMBER CLIENT (SITE) CLIENT PHONE J!i -1~ CLIENT i;iss th1A0b (Jr: {OfYcV d /II f :}. vdJ l COMPANY CONTRACTING THIS WORK (if applicable) SAMPLE TIME SAMPLE IDENTIFICATION MATRIX TYPE l I x RELINQUISHED BY: (SIGNATURE) RECEIVED BY: (SIGNATURE) RECEIVI . -- (SIGNA -2:~V',;;;;., □ □ □ □ --5102 LaRoche Avenue, Savannah, GA 31404 2846 Industrial Plaza Drive, Tallahassee, FL 32301 900 Lakeside Drive, Mobile, AL 36693 6712 Benjamin Road, Suite 100, Tampa, FL 33634 REQUIRED ANALYSIS NUMBER CONTAINERS SUBMITTED >( )(__ X ~ Y-x >< '-,L x X X >( Phone: (912) 354-7858 Fax: (912) 352-0165 Phone: (850) 878-3994 Fax: (850) 878-9504 Phone: (334) 666-6633 Fax: (334) 666-6696 Phone: (813) 885-7427 Fax: (813) 885-7049 PAG&-OF STAN DARO REPORT DELIVERY . □ DATEDUE i/'!Ji/.\ I EXPEDITED REPORT DELIVERY □ (SURCHARGE) DATE DUE NUMBER OF COOLERS SUBMITTED PER SHIPMENT: REMARKS OATE TIME RELINQUISHED BY (SIGNATURE) DATE TIME DATE TIME RECEIVED BY: (SIGNATURE) DATE TIME -------------eri be...,J(JW9~ -- SEVERN ANALYSIS REQUEST AND CHAIN OF CUSTODY RECORD TRENT SERVICES , Severn Trent Laboratories, Inc. STL (LAB) PROJECT MANAGER CLIENT (SITE) CLIENT NAME /9//L/Etf' c/9✓.?T// 5<'/6 CLIENT ADDRESS PROJECT NO. /?t7 PROJECT LOC'}lJQN STATE) /1/C P.O. NUMBER CONTRACT NO. CLIENT PHONE CLIENT FAX ·,P J 7fl's-?cl? 5 76"o/'} ,,-1".~-?t>'a CLIENT E-MAIL z;;,,;-1 < l!et,.,e kt@ c,:, row, SI~ ,,:?/?t1;£}£{J/V £?£, ('?O,v{'O£/) /1,J{' .Z'?d'2c- COMPANY CONTRACTING THIS WORK (if applicable) SAMPLE DATE TIME SAMPLE IDENTIFICATION l/17/41 MATRIX TYPE RELINQUISHED BY: (SIGNATURE) DATE TIME RELINQUISHED BY: (SIGNATURE) RECEIVED BY: (SIGNATURE) DATE TIME RECEIVED BY: (SIGNATURE) · ,. ,. :;~~•,\l·c,--.,1r,n:::i2s □ □ □ □ 5102 LaRoche Avenue, Savannah, GA 31404 2846 Industrial Plaza Drive, Tallahassee, FL 32301 900 Lakeside Drive, Mobile, AL 36693 6712 Benjamin Road, Suite 100, Tampa, FL 33634 REQUIRED ANALYSIS NUMBER CONTAINERS SUBMITTED ><. >< X >( X X X f-)< X X >< y:_ x__ Phone: (912) 354-7858 Fax: (912) 352-0165 Phone: (850) 878-3994 Fax: (850) 878-9504 Phone: (334) 666-6633 Fax: (334) 666-6696 Phone: (813) 885-7427 Fax: (813) 885-7049 PAGE / OF STANDARD REPORT DELIVERY )& DATEDUE //SI /i7 I EXPEDITED REPORT DELIVERY (SURCHARGE) DATE DUE □ NUMBER OF COOLERS SUBMITTED PER SHIPMENT REMARKS DATE TIME RELINQUISHED BY: (SIGNATURE) DATE TIME DATE TIME RECEIVED BY: (SIGNATURE) DATE TIME