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HomeMy WebLinkAboutNCD981927502_19990305_Geigy Chemical Corporation_FRBCERCLA RA_1999 Annual Operating Report Groundwater Remediation-OCR·11 t . l ~ 1999 Annual Operating Report Groundwater Remediation Permit No. WQ0009949 Geigy Chemical Corporation {:ERCLA Site Aberdeen, North Carolina March 5, 1999 Prepared by: Earth Tech 10 Patewood Drive Bldg. VI, Suite 500 Greenville, South Carolina 29615 RA I I I I I I I m 0 u .I I I I I I I I I Geigy Chemical Corporation Site Aberdeen, North Carolina Committee Correspondence March 5, 1999 Ms. Giezelle Bennett Remedial Project Manager USEPA Region IV, North Superfund Remedial Branch 11th Floor RECEIVED MAR O 8 1999 SUPERFUND SECTION 61 Forsyth Street, SW Atlanta, GA 30303-3104 VIA OVERNIGHT DELIVERY RE: Annual Operating Report Groundwater Remediation Permit No. WQ0009949 Geigy Chemical Corporation CERCLA Site Aberdeen, North Carolina Dear Giezelle: On behalf of Olin Corporation, Novartis Crop Protection and Kaiser Aluminum· & Chemical Corporation, please find enclosed one copy of the Annual Operating Report for the Geigy Chemical Corporation CERCLA Site groundwater extraction, treatment and discharge system. Information provided in this letter report includes: • Monitoring requirements summary table (Attachment I); • Site extraction and treatment system layout (Attachment 2) o Monitoring events analytical results summary tables (Attachment 3); • Beta-BHC concentration trend graphs for site indicator wells (Attachment 4); and • Completed copies of NCDENR Division of Water Quality, Groundwater Section form GW- 59, with corresponding field groundwater sample collection records and analytical laboratory data reports (Attachment 5). Information provided in Attachment 5 of this submittal is intended to fulfill the annual reporting requirements described in Section IV, paragraph 4 of the Site Groundwater Remediation Permit: Accordingly, one copy of this report has been sent to NCDENR's Division of Water Quality, I I I I I I I, I • D I I I I I ·1 I I I Groundwater Section. Additional copies have been sent to Randy McElveen of NCDENR and Tim Eggert of CDM. The system performed as designed during 1998 and experienced minimal down-time. Pumping of the Upper Black Creek Aquifer extraction wells (PW-ID, 2D and 3D) continues to fulfill the closed-loop requirement of the Site Groundwater Remediation Permit and prevent the release of groundwater containing pesticides into the area downgradient of the facility property. Concentration trend graphs are provided in Attachment 4. Graphs include baseline data from December 1996 and monitoring data from I 997 and l 998 to facilitate review of the groundwater quality monitoring data. Beta-BHC was selected as an indicator parameter for the graphs as· this constituent typically exhibits the highest concentrations and detection frequency among the pesticides included in the sample analyses. In reviewing the graphs, please note that wells MW- l 6S, I 7S and l 8S are completed in the surficial aquifer and serve to monitor the infiltation gallery. Wells MW-16D and 17D are completed in the Upper Black Creek aquifer and are located hydraulically upgradient of the Site. If you require additional copies of the enclosed materials, or have any questions about this information, please contact me at (423) 336-4479 . Regards, Garland Hilliard Project Coordinator /Enclosure c: NCDENR Groundwater Division R. McElveen (NCDENR) T. Eggert (CDM) R. McClure (Olin) H. Moats (Novartis) H. Grubbs, Esq. (WCS&R) B. Vinzant (Kaiser) M. Sheehan (Earth Tech) D. Shoopman (Earth Tech) 2 [ C 0 0 0 0 0 0 0 E I I I I . I I I I ATTACHMENT I !!!!! !!!!!!I l!!llS == == -- - GROUNDWATER EXTRACTION AND TREATMENT SYSTEM ANALYTICAL MONITORING REQUIREMENTS ----- Parameters of Analysis Sampling Requirement Frequency Location TCL Pesticides TCE PSVP Groundwater FinalO&M Year I -quarterly Other Remediation Permit Manual Year 2 -semiannually Annually thereafter MW-4S MW-5S MW-6S MW-10S MW-I ID MW-16S MW-16D MW-l7S . MW-17D . MW-l8S MW-18D MW-30D . After Lead Quarterly Canisters Effluent . Years I and 2 - quarterly Annually thereafter Notes: I. Monitoring wells MW-ID and MW-15D sampled for TCE during baseline event to address State request. 2. Treatment system influent sampled for TCE and pesticides during baseline event to address system startup requirements. 3. Sampling requirements during post-extraction hydraulic equilibrium monitoring and performance standards verification phases will be in accordance with the Site Performance Standards Verification Plan. 0 [ D 0 0 0 0 0 D 0 0 0 u u u E I ~ I ATTACHMENT 2 I r-:::::-~-:-----:-_,__ __ L _ _J_---:----L--_:____.i.--__ ___,__~ _ ___,__ ______ -----, NORTH i I I ' I I I D ; I f I I I I IA I MW-5~ PW-IS♦ WP-1¾,- NOTts: Wa:!ill EXISTING MONITORING WELL EXISTING EXTRACTION WEtl. EXISTING WELL POINT PIEZOMETER FENCE EXTRACTION WELL FORCE MAIN .' 1. TOPO MAPPING BY WOOLPERT CONSULTANTS BASED ON AERIAL PHOTOGRAPHY Fl.OWN MARCH 26, 1989 WITH GROUND CONTROL TIED TO THE STATE PLANE COORDINATE SYSTEM. 2. PLANIMETRIC FEATURES WERE nELD IDENTIFIED ON MAY 16, 1969 BY WOOLPERT CONSULTANTS. 3. FOR TYPICAL TRENCH CROSS SECTION SEE DRAWING 86619-C-04. 4.. ~OCATIOH Of ACCESS ROAD SHOWN OH THIS DRAWING IS APPROXIMATE. EXACT LOCATION WILL BE DETERMINED IN THE nELD BY OWNER'S REPRESEHTATrvE. FOR CONSTRUCTION DETAIL SEE TYPICAL GRAVEL ROAD CROSS SECTION ON DRAWING 86619-C-04. .J AS BUILTS 12/H 2 f"DIA1. OCSIOH KU -12/0!/95 1 SUBWITTAL TO EPA KU JHM fJ/15/'15 0 ruo;r Rrn[W KU .... 5/t'i/" Rt'IIS>ONS --CH< "'" HO. L_ /~ ---------~ __ ..,,.. / YAOC o« DAT£ NO. ·,,~OW-20 , ______ .... /-"'<, w.o£ 0« OAlI \ / ~ // TREATED ~ROUHDWATER DISCHARGE l.JNE IHFlLTRATION GAL1.£RIES + MW-16S DA11: 5/19/95 5/19/95 EXTRACTION AND TREATMENT SYSTEM SITE LAYOUT ' G(JGY CHEMICAi.' CORPORATIOH SIT£ AIIERDErH, >!ORTH CAROIJHA / ( MW-1-10 + i f MW-17D ·'\'r • ' i . f ' ! · .. --·- / IFH lll"V' ENVIRONNiENT & ll~U>II INFRASfRUCTURE PRCU:CT NUMBfJI 377~.000 · a.on owe """"" OAT[ 01/9/97 F E D C E I I I I I I I I I I I I I I I I I I I I Influent Effluent Sample Port V-54 Sample Port V-49 Sample Port V-52 Sample Port V-48 Sample Port V-51 EARTHOTECH A tqca INTERNAnONAL LTD. COMPANY Transfer Pump P-6 Transfer Pump P-7 Sample Port V-47 Sample Port V-50 Treatment System Process Layout Geigy Chemical Corporation Site 0 Q Q 0 0 Q [ [j ' 0. 0 [ [ C C . C [ 0 0 0 ATTACHMENT 3 --- -- - Sample Event Baseline Sample ID MW-4S Date Sampled 12/2/'J6 Performance Standard Voliltile Oroanks (lJa11 )· _ -·.> -.• ---• Trichloroethene NA Pesticides (UP/I ) -·· . ·i· ., Aldrin 0.05 < 2.5 < alpha-BHC 0.05 < 2.5 < beta-BHC 0.05 IS dclta-BHC 0.05 10 < gamma-BHC (Lindane) 0.05 < 2.5 < alpha-Chlordane -< 2.5 < gamma-Chlordane --< 2.5 < Dieldrin 0.1 < 5.0 4,4'-DDD --< 5.0 < 4,4'-DDE -· < 5.0 < 4,4'-DDT --< 5.0 < Endosulfan I --< 2.5 < Endosulfan II -< 5.0 < Endosulfan sulfate --< 5.0 < Endrin -< 5.0 < Endrin aldehyde -NA < Endrin ketone 0.1 < 5.0 < Heptachlor -< 2.5 < Heptachlor epoxide -< 2.5 < Methoxychlor -< 25 < Toxaphene I < so < Total Pesticides 25 Notes: - 2Q98 MW-4S 4/21198 NA 2.5 2.5 16 2.5 2.5 2.5 2.5 2 J 5 s 5 2.5 s s s s s 2.5 2.5 25 so 18 --- -Table I Surfkial Aquifer Moniloring Results Annual Oprrating Report Geigy Chtrnical Corporation Sile Aberdeen, North Carolina 4Q98 Baseline 2Q98 MW-4S MW-5S MW-5S - 10/29198 12/2196 4/21198 - NA NA NA ' < 0.55 < 2.5 < 0.5 < 0.55 < 2.5 < 0.5 4.2 17 2.5 2.8 S.6 0.59 < 0.55 < 2.5 0.05 J < 0.55 < 2.5 < 0.5 < 0.55 < 2.5 < 0.5 0.27 J < 5.0 0.44 J < I.I < 5.0 < I < I.I < 5.0 < I < I.I < 5.0 < I < 0.55 < 2.5 < 0.5 < I.I < 5.0 < I < I. I < 5.0 < I < I.I < 5.0 < I < I.I < NA < I < I.I < 5.0 0.27 J < 0.55 < 2.5 < 0.5 < 0.55 < 2.5 0.07 J < S.5 < 25 < s < II < so 15 7.3 23 18.9 Baseline sampling event on December 3, 1996. Extraction system start-up on January 15. 1997. • r -Estimated value. NA -Not Analyzed Page I of3 -- ---.. - 4Q98 Baseline 2Q98 4Q98 MW-5S MW-6S MW-6S MW-6S 10/29198 12/2196 4/21198 10/29198 -------- NA NA NA NA ----. < 0.59 < 0.50 < 0.5 < 0.56 0.31 J 2.1 2.9 1.8 8.6 5.8 6.6 7.1 2 2.5 6 4.6 0.25 J 1.5 2.4 I.I 0.08 J < 0.50 < 0.5 < 0.56 < 0.59 < 0.50 < 0.5 < 0.56 0.79 J < 1.0 0.58 J 0.25 J < 1.2 < 1.0 < I < I. I < 1.2 < 1.0 < I < I.I < 1.2 < 1.0 < I < I.I < 0.59 < 0.50 < 0.5 < 0.56 < 1.2 < 1.0 < I < I. I < 1.2 < 1.0 < I < I. I < 1.2 < 1.0 < I < I. I < 1.2 NA < I < I. I < 1.2 < 1.0 0.62 J < I.I < 0.59 < 0.50 < 0.5 < 0.56 0.18 J < 0.50 < 0.5 0.12 J < S.9 < 5.0 < s < 5.6 12 < 10 20 II 24.2 11.9 39.1 26 - ---- -- Sample Evtnt Bauline 2Q98 - -- - Tablt I Surficial Aquirrr Monitoring Resulls Annual Optrating Rtport Gtigy Chemical Corporation Site Abudcen, North Carolina 4Q98 Baseline 2Q98 - Sample ID MW-10S MW-IOS MW-10S MW-16S MW-16S Date Sampled 12/2196 4/21198 10/29198 Perrormance Standard Volatile Organics (uu11 ,. > . . Trichloroethene < 5.0 < 5 < I Pesticides (lig/L). Aldrin 0.05 < 0.050 < 0.5 < 0.56 alpha-BHC 0.05 0.03 J 0.39 J 0.09 J beta-BHC 0.05 0.58 7 4.5 delta-BHC 0.05 0.05 J 1.6 0.41 J gamma-BHC (Lindane) 0.05 0.070 0.34 J 0.11 J alpha-Chlordane .. < 0.50 < 0.5 < 0.56 gamma-Chlordane .. < 0.50 < 0.5 < 0.56 Dieldrin 0.1 < 0.10 0.9 J 0.27 J 4,4'-000 -< 0.10 < I < I.I 4,4'-OOE --< 0.10 < I < I.I 4.4'-OOT -< 0.10 < I < I.I Endosulfan I -< 0.050 < 0.5 < 0.56 Endosulfan II -< O.IO < I < I.I Endosulfan sulfate -< 0.10 < I < I.I Endrin -< 0.10 < I < I.I Endrin aldehyde -NA < I < I.I Endrin ketone 0.1 < 0.10 1.8 < I.I Heptachlor -< 0.050 < 0.5 < 0.56 Heptachlor epoxide -< 0.050 < 0.5 < 0.56 Methoxychlor -< 0.50 < 5 < 5.6 Toxaohene I < 1.0 8.4 J < II Total Pesticides 0.72 20.4 5.4 Notes: Baseline sampling event on December 3, 1996. Extraction system start-up on January 15, 1997. •J" -Estimated value. NA -Not Analyzed 12/2196 4/21198 < 5.0 < 5 . < 0.050 < 0.05 < 0.050 < 0.05 < 0.050 < 0.05 < 0.050 < 0.05 < 0.050 < 0.05 < 0.50 < 0.05 < 0.50 < 0.05 < 0.10 < 0.1 < 0.10 < 0.1 < 0.10 < 0.1 < 0.10 < 0.1 < 0.050 < 0.05 < 0.10 < 0.1 < 0.10 < 0.1 < 0.10 < 0.1 NA < 0.1 < 0.10 < 0.1 < 0.050 < 0.05 < 0.050 < 0.05 < 0.50 < 0.5 < 1.0 < I 0 0 Page 2 of3 - ----.. 4Q98 Baseline 2Q98 4Q98 MW-16S MW-17S MW-17S MW-17S 10/29198 12/2196 4/21198 10/29198 . . . . .. < I < 5.0 < 5 < I . < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.1 < 0.10 < 0.1 < 0.1 < 0.1 < 0.10 < 0.1 < 0.1 < 0.1 < 0.10 < 0.1 < 0.1 < 0.1 < 0.10 < 0.1 < 0.1 < 0.05 < 0.050 < 0.05 < 0.05 < 0.1 < 0.10 < 0.1 < 0.1 < 0.1 < 0.10 < 0.1 < 0.1 < 0.1 < 0.10 < 0.1 < 0.1 < 0.1 NA < 0.1 < 0.1 < 0.1 < 0.10 < 0.1 < 0.1 < 0.05 < 0.050 < 0.05 < 0.05 < 0.05 < 0.050 < 0.05 < 0.05 < 0.52 < 0.50 < 0.5 < 0.52 < I < 1.0 < I < I 0 0 0 0 - - - ---- Sample [vent Sample ID Date Sampled Performance Standard Volatile Organics (ue11) . . Trichloroethene < Prsticides (UP/I ) . Aldrin 0.05 < alpha-BHC 0.05 < beta-BHC 0.05 < dclta-BHC 0.05 < gamma-BHC (Lindane) 0.05 < alpha-Chlordane --< gamma-Chlordane -< Dieldrin 0.1 < 4,4'-DDD -< 4,4'-DDE --< 4,4'-DDT --< Endosul fan I -< Endosulfan II -< Endosulfan sulfate -< Endrin -< Endrin aldehyde - Endrin ketone 0.1 < Heptachlor --< Heptachlor epoxide --< Methoxychlor --< Toxaphene I < Total Pesticides Notes: - Baseline MW-18S 12/2196 .. .. 5.0 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.10 0.10 0.10 0.10 0.050 0.10 0.IO 0.10 NA 0.10 0.050 0.050 0.50 1.0 0 - --Table I Surficial Aquifer Monitoring Results Annual Operating Report Geigy Chemkal Corporation Site Aberdeen, North Carolina 2Q98 4Q98 MW-18S MW-18S 4/21198 10/29198 . < 5 < I < 0.05 < 0.06 < 0.05 < 0.06 < 0.05 < 0.06 < 0.05 < 0.06 < 0.05 < 0.06 < 0.05 < 0.06 < 0.05 < 0.06 < 0.1 < 0.12 < 0.1 < 0.12 < 0.1 < 0.12 < 0.1 < 0.12 < 0.05 < 0.06 < 0.1 < 0.12 < 0.1 < 0.12 < 0.1 < 0.12 < 0.1 < 0.12 < 0.1 < 0.12 < 0.05 < 0.06 < 0.05 < 0.06 < 0.5 < 0.59 < I < 1.2 0 0 - Baseline sampling event on December 3, 1996. Extraction system start-up on January 15, 1997. "J" • Estimated value. NA -Not Analyzed Page J of3 -- - -.. iiill - - - -- -- Sample Event Bastline 2Q98 Sample ID MW-11D MW-IID Datt Sampled 12/2196 4/21/98 Pe.-formann Standard Volatile Organics (a2/L), .. .. Trichlorocthene NA NA Pestiddr, (ug/L) Aldrin 0.05 < 0.50 < 0.05 alpha-BHC 0.05 3.7 0.14 beta-BHC 0.05 5.0 0.52 delta-BBC 0.05 1.5 0.14 gamma-BHC (Lindane) 0.05 1.6 0,05 J alpha-Chlordane .. < 0.50 < 0.05 gamma-~hlordane .. < 0.50 < 0.05 Dieldrin 0.1 < 1.0 0.05 J 4.4'-DDD --< 1.0 < 0.1 4,4'-DDE .. < 1.0 < 0.1 4,4'-DDT .. < 1.0 < 0.1 Endosulfan I .. < 0.50 < 0.05 Endosulfan II --< 1.0 < 0.1 Endosulfan sulfate .. < 1.0 < 0.1 Endrin .. < 1.0 < 0,1 Endrin aldehyde .. NA < 0.1 Endrin ketone 0.1 < 1.0 0,06 J Heptachlor .. < 0.50 < 0.05 J-leptachlor epoxide .. < 0.50 < 0,05 Methoxychlor .. < 5.0 < 0.5 Toxaohcne 1.0 < 10 < I Total Pesticides 11.8 Notes: -- - -- < < < < < < < < < < < < < < < < Table 2 Uppu Black Crttk Aquifer Monitor-ing Resull!i Annual Operating Report 4Q98 MW-IID 10/29/98 NA 0.53 1.6 4.9 0.98 0.52 0.53 0.53 0.21 I.I I.I I.I 0.53 I.I I.I I.I I. I I. I 0.53 0.53 5.3 II 8.2 Geigy Chemical Corporation Silt Abttdten, North Carolina BHrlint 2Q98 MW-16D MW-16D 12/1/96 4/21/98 230 290 < 0.050 < 0.05 < 0.050 < 0.05 < 0.050 < 0.05 < 0.050 < 0.05 J < 0.050 < 0.05 < 0.050 < 0.05 < 0.050 < 0.05 J < 0.10 < 0.1 < 0.10 < 0.1 < 0.10 < 0.1 < 0.10 < 0,1 < 0.050 < 0.05 < 0.IO < 0.1 < 0.10 < 0.1 < 0.10 < 0.1 NA < 0.1 < 0.10 < 0.1 < 0.050 < 0.05 < 0.050 < 0.05 < 0.50 < 0.5 < 1.0 < I 0 0 < < < < < < < < < < < < < < < < < < < < < Baseline sampling event on December 3, 1996. Extraction system start-up on January 15, 1997. • J" • Estimated result. Page I of2 -- - - - -- 4Q98 Baseline 2Q98 4Q98 MW-16D MW-17D MW-17D MW-17D 10/29/98 12/1/96 4/21/98 10/29/98 '. 270 320 320 350 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.11 < 0.10 < 0.1 < 0.12 0.11 < 0.10 < 0,1 < 0.12 0.11 < 0.IO < 0,1 < 0.12 0.11 < 0.10 < 0.1 < 0.12 0.05 < 0.050 < 0.05 < 0.058 0,11 < 0.10 < 0,1 < 0.12 0.11 < 0.10 < 0.1 < 0.12 0.11 < 0.10 < 0.1 ·< 0.12 0.11 NA < 0.1 < 0.12 0.11 < 0.10 < 0,1 < 0.12 0.05 < 0.050 < 0.05 < 0.058 0.05 < 0.050 < 0.05 < 0.058 0.53 < 0.50 < 0.5 < 0.58 I.I < 1.0 < I < 1.2 0 0 0 0 - - - - - Sample Evtnt Sample ID Date Sampled Performante Standard Volatile Organics (ug/L) Trichlorocthene PestitidH (ug/L) ,. Aldrin alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Dieldrin 4,4'-DDD 4,4'-DDE 4,4'-DDT Endosulfan I Endosulfan II Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Heptachlor Heptachlor epox:ide Methoxychlor Toxaohcne Total Pesticides Notes: ---- -- Hanline MW-18D 1212/96 < 5.0 < 0.50 4.6 5.9 1.0 2.8 < 5.0 < 5.0 < 1.0 < 1.0 < 1.0 < 1.0 < 0.50 < 1.0 < 1.0 < 1.0 NA < 1.0 < 0.50 < 0.50 < 5.0 < JO 20.3 Table 2 Upper Black Crrek Aquif«-r Monitoring Result, Annual Operating Report < < < < < < < < < < < < < < Geigy Chemital Corporation Site Aberdeen, North Carolina 2Q98 4Q98 MW-18D MW-18D 4/21/98 10/29/98 6.2 4.2 . 0.5 < I 1.7 1.6 6.5 8.2 1.6 1.9 I.I I 0.5 < I 0.5 < I 0.66 J 0.5 J I < 2 I < 2 I < 2 0.5 < I I < 2 I < 2 I < 2 I < 2 I.I < 2 0.5 < I 0.08 J < I 5 < JO JO < 20 12.7 13.2 Bauline MW-3-0D 12/2/96 NA < 0.50 2.8 6.3 2.4 I.I < 0.50 < 0.50 < 1.0 < 1.0 < 1.0 < 1.0 < 0.50 < 1.0 < 1.0 < 1.0 NA < 1.0 < 0.50 < 0.50 < 5.0 < 10 12.6 Baseline sampling event on December 3, 1996. Extraction system start-up on January 15, I 997. "r -Estimated result. Page 2 of2 -- --- 2Q98 4Q98 MW-30D MW-30D 4/21/98 10/29/98 NA NA < 0.5 < I I.I 2.3 4.8 9.8 I 2 0.73 0.15 J < 0.5 < I < 0.5 < I 0.51 J 0.5 J < I < 2 < I < 2 < I < 2 < 0.5 < I < I < 2 < I < 2 < I < 2 < I < 2 0.81 J < 2 < 0.5 < I < 0.5 < I < 5 < 10 < JO < 20 9 15.4 - - - - Sample Event Sample ID Date Sampled Performance Standard .Volatile 0'ltBDicS (UP/I ) Trichloroethene Pesticides (uo/1 ) · Aldrin alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha..Chlordane gamma.Chlordane Dieldrin 4,4'-DDD 4.4'-DDE 4,4'-DDT Endosulfan I Endosulfan II Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Meptachlor Heptachlor epoxide Methoxychlor Toxaphene Total Pesticides Notes: "J" -Estimated value. NA -Not analyzed. . -·- 0.05 0.05 0.05 0.05 0.05 -- 0.1 ----.. --- 0.1 --- 1.0 --- 2Q98 JQ98 V47 (Train A) V48 (Train A) 4121198 7122198 . ' ~,· ';;·· ,;,:. 4.2 J 0.56 J .. < 0.05 < 0.05 0.2 < 0.05 0.61 < 0.05 0.25 < 0.05 0.11 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 0.077 J < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 <· 0.1 < 0.1 0.1 < 0.1 < 0.05 < 0.05 < 0.05 < 0.05 < 0.5 < 0.5 0.86 J < I 2.2 0 - ---- - Table 3 Trutment Plant Monitoring Results Annu~I Optrating Report Geigy Chemical Corporation Site Aberdeen. North Carolina Effluent From Lead Carbon Canisters 4Q98 IQ99 2Q98 LudC.U.A V-49 (Train A) V-50 (Train 8) J0/27198 1/14199 4121198 . 0.23 J 1.3 2.9 J . . . < 0.05 < 0.05 < 0.05 < 0.05 0.031 J 0.094 < 0.05 0.11 0.3 < 0.05 0.034 J 0.1 < 0.05 0.013 J 0.041 J < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.1 < 0.1 0.031 J < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.05 < 0.05 < 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 NA 0.052 J < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.5 < 0.5 < 0.5 < I < 2 < I 0 0.2 0.6 Page I of2 JQ98 V5I (Train 8) 7122198 r_.;_ . ·-· 0.38 J < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.05 < 0.5 < I 0 .. -.. - 4Q98 IQ99 LndC.U.B V-52 (Train B) J0/27198 1/14199 --. . .-, . . "' -- < I < I --": < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 NA < 0.05 < 0.05 < 0.05 < 0.05 < 0.5 < 0.5 < I < 2 0 0 - -- -- - - - - - - Tablt J Trratmrnt Planl Monitoring Results Annual O~rating Report Grigy Chemical Corporation Sitt Abtrdttn, North Carolina - Final Effluent Sample Event Sample ID Date Sampled Performance Standard Volatile _Onranits (uP/1 ) Trichloroethene Pesticides ( 0111/L) Aldrin alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Dieldrin 4,4'-DDD 4.4'-DDE 4,4'-DDT Endosulfan I Endosulfan'II Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Heptachlor Heptachlor epoxide Methoxychlor Toxaphene Total Pesticides Notes: •r -Estimated value. NA -Not analyzed. - 0.05 0.05 0.05 0.05 0.05 -- 0.1 ---- -------- 0.1 --- 1.0 < < < < < < < < < < < < < < < < < < < < < < 2Q98 JQ98 V-54 V54 4/21/98 7/22/98 ' ,. 5 < 5 0.05 < 0.05 0.05 < 0.05 0.05 < 0.05 0.05 < 0.05 0.05 < 0.05 0.05 < 0.05 0.05 < 0.05 0.1 < 0.1 0.1 < 0.1 0.1 < 0.1 0.1 < 0.1 0.05 < 0.05 0.1 < 0.1 0.1 < 0.1 0.1 < 0.1 0.1 < 0.1 0.1 < 0.1 0.05 < 0.05 0.05 < 0.05 0.5 < 0.5 I < I 0 0 Page 2 of2 -- - --.. 4Q98 Effluent 10/27/98 ,. . .,._,. < I < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.05 < 0.05 < 0.5 < I 0 n 0 n, n n ,0 i 0 ' I :o I ' D 0 Q Q l[j 0 0 [ ' [ . [ 0 ATTACHMENT4 ------------------- -..:I oil :, ~ C 0 -= .. .. -C .. .. C 0 u MW-4S Beta-BHC Concentration 20 ·.------------------------------------~ • 15 ♦ to • • • 5 • O'-------------------------~-----------' Date ♦ Sample result -Linear Fit ------------------- C 0 ·-~ ~ C 8 MW-5S Beta-BHC Concentration 18 .-------------------------------~ ♦ 16 14 12 10 8 6 4 2 ♦ 0 -t---r---.-----,----.---r---r----,----r---r---.----,----' Date • . Sample result -Linear Fit ------------------- ---~ = -= .s -.. .. -= .. " = 0 u MW-6S Beta-BHC Concentration 8 7 ♦ ♦ ♦ 6 ♦ 5. 4 ♦ ♦ 3 2. 1 . 01----....---....---....---....---....---....---....---....---....---....---....--' ~" ~ ~-t Date ♦ Sample result -Linear Fit --- -.. - - -.. -- - - - - -.. .. .. C .!: -f -C fl C 8 MW-10S Beta-BHC Concentration 8-.---------------------------------, 7 • 6 5 - 4 3 - 2 • 1 - • 0 ~ 5'1"°' (\ 5'1"°' (\ (\ (\ 5','l::, R, 5','l::, R, R, -'1,:,;, t:°' ~°' ..:°' r§f°' t:°' ~°' ..:""' ~q;; ~~ ~~ \'§I' ~-::; c:f ~ ~~ ~~ \~~ ~-::; c(.; Date ♦ Sample result -Linear Fit ._ -1!11!!!1 -~ -fliiiil -----------iilll • -~ :, ~ C .s -.. .. -C .. ... C 0 u 0.050 0.045 0.040 0.035 0.030 0.025 0.020 0.015 0.010 0.005 MW-16S Beta-BHC Concentration -+-Sample result -Linear Fit Date Note: All results were below the method detection limit. Results shown are 1/2 of the method detection limit. -IIDl!!Y ;;ii .... _ --'-'liiil ---~-->--- C 0 0.045 0.040 0.035 0.030 ·.::: 0.025 f .. C ~ 0.020 C 0 U 0.015 0.010 0.005 MW-17S Beta-BHC Concentration Date ♦ Sample result -Linear Fit Note: All results were below the method detection limit. Results shown as 1/2 of the method detection limit. MW-18S Beta-BHC Conentration 0.050 -------------------------------- 0.040 -~ 0.030 = -C Q • • Sample result -~ .. .. .. -Linear Fit .. ., C 0.020 " C Q u 0.010 0.000 --------------------------------' \:)lo \:'I" ~~f ~~- Date -~ ::, ._, = .5l -" .. -= .. .. = 0 u MW-11D Beta-BHC Concentration 6.0 ..---------------------------------, 5.0 • • • • 4.0 3.0 2.0 1.0 • 0.0 ---------------------------------' ~lo ~ ~~ Date • Sample result -Linear Fit 0.050 0.045 0.040 0.035 ~ ~ 0.030 ::, -C " ., 0.025 E -C .. u 0.020 C " u 0.015 0.010 0.005 MW-16D Beta-BHC Concentration Date 1111;, _____ , ___ ♦ Sample result -Linear Fit Notes: All results were below the method detection limit. Results shown are 1/2 of the method detection limit. 0.050 0.045 0.040 0.035 -~ 0.030 ::, ~ ·" ~ 0.025 .. .. -.. .. 0.020 .. .. 0 u 0.015 0.010 0.005 MW-17D Beta-BHC Concentration Date ♦ Sample result -Linear Fit Notes: All results were below the method detection limit. Results shown are 1/2 of the method detection limit. MW-18D Beta-BHC Concentration 9 8 • • • • 7 • ,-. 6 ~ • = -= 5 .5l • Sample result -.. .. 4 -Linear Fit -= .. .. = 0 3 u 2 1 0 ~lo 'i'i'°' ~ ~" ~ ~ ~" 'i','b ~ ~'b ~'b ~ ~ ~~ ~'i', ~ ~~°' ..:°' ~ ~~ ~'i', '3~~ ~ ..:"" ~'l, ~~ '3~ -~-C" ~'l, ~~ ~~ C" Date ,--. ~ = -= .Sl -= .. -= .. " = 0 u MW-30D Beta-BHC Concentration 12 ..------------------------------, 10 ♦ 8 ♦ 6 ♦ 4 2 0---------------------------------' ~" ~ ~"' Date ♦ Sample result -Linear Fit n n ! [] I a C . G 0 ·o 0 ·. c· 0 0 D 0 0 0 D ,8 ·n ATTACHMENT 5 I I I 1, I I I I. I I I I I I I I I I I SURFICIAL AQUIFER MONITORING WELL MW-4S GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal formt please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ...,Ge,ee,igy"-"C"'he,eme,k"'•ecl C,c:o,,_rp.,,o,,_rae,t,sio,,.n ________ _ Address ___________ ..,D<,oe,me,ln,,,o_eD"'ri"'ve,_ _________ _ ----~A=be~r~dee~•=N~C~283=t~s~---County, ____ .aMu,oo,na:a:_.. __ _ DIVISION OF WATER QUALITY. GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828·0578 (919) 733·3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES ___________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED Well Location, _________________________ _ (REQUIRED) Lagoon __ Septic Tank/Drain Field Well Identification Number MW-4S Well Dep1h •1 27 Fl. Well Diameter 2 o Sample (Screened) Interval 22 87 Ft. To 39 87 Ft. Depth to Water Level 2B 82 ft. below measuring point (before sampling) Measuring point is 2 62 ft. above land surface Gallons of water pumped/bailed before samplinn lt.S Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application of Sludge _X_ather Rotary Distributor Field Analysis: pH s,31 Specific Conductance 85 uMhos Temp. 18 °c Odor ___ Appearance, __ _ Date Sample Collected 4/llt28 Date Lab Sample Analyze,u.. _______ _ LabOratory Name Quanterra, West Sacramento, CA Certification No. ___ 2..,J"'61i"--- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND AELD ACIDIFIED __ YES __ NO COD ______________ mg/I Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite (N02) as N _______ mg/I Nitrate (N03) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/I pH (when analyzed) units TOG mg/I Chloride mg/I Arsenic mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/I Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke,c.._ __________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8196 Date • See back for Instructions. " Submit blue and yellow copies only lo address above. ------ ---· -------·--·- E A R T H © T E C H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Morgan I B. Dillard Casing Material Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 473.47 11100ft Earth Tech Job Number 31819 Height of Riser (above land surface) 2.67 1/100 ft Well ID# MW-4S Land Surface Elevation 470.80 1/100 ft D Upgradient l!!I Downgradient D Sidegradient Screened Interval 29.87 -39.87 1/100 ft Weather Conditions Clear, Mild Dedicated Pump or Bailer l!!I Yes □No D Type Well Wizard Air Temperature 65 •F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (TWO) = 41.97 1/100 ft Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 28.89 1/100 ft Protective Post/Abubnent □Yes l!!I No Length of Water Column (LWC) a TWO • DGW = 13.08 1/100 ft Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.17 a 2.22 gal Well Yield □Low l!!I Moderate □High 3 Casing Volumes = 6.67 gal = Standard Evacuation Volume CommentsfObservations Method of Well Evacuation Well Wizard Purged 5 volumes to decrease turbidi~. Method of Sample Collection Well Wizard Total Volume of Water Removed 11.5 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 2.25 4.5 6.75 9.0 11.5 TIME (military) 9:42 9:54 10:10 10:22 10:37 10:48 pH (S.U.) 5.95 5.40 5.33 5.27 5.22 5.31 Drawdown (ft.) - - -- - - Sp. Cond. (l'mhoslcm) 141 92 87 86 85 85 Water Temp. ("C) 18 18 18 18 18 18 TURBIDITY (NTU)• 317 169 56 36 25 15 • Nenhalomatr1,:: Turbj.titu •• _..._ Refill: B Discharge: A 1/2 . fOMMENTS/OBSERVATIONS SAMPLED AT 1100 I Field Data/or GW I I I I I I ,I I I I I I I I I I I I I Q" Puanterra Environmental TCL Organochlorine Pesticides/PCBs Services Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-4S Lab ID: 098752-0003-SA Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 22 APR 98 Prepared: 23 APR 98 Analyzed: 22 MAY 98 Parameter Result Units Rerorting imi t alpha-BHC ND ug/L beta-BHC 16 ug/L delta-BHC ND ug/L gamma-BHC (Lindane) ND ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 2.0 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4, 4' -ODD ND ug/L Endosulfan sulfate ND ug/L 4,4' -DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone ND ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene ND % Decachlorobiphenyl ND % Note o Reportin~ limit(s) raised due to high level of analyte present 1n sample. Note J Note H Result is detected below the reporting limit or is an estimated concentration. Spiked analyte not detected because of required sample dilution. ND a Not detected NA= Not applicable 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 25 50 Reported By: Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 0 J H H ------------------- GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 COMPLIANCE REPORT FORM For additional forms phta3e write or call: RALEIGH, NC 27628·0578 (919) 733-3221 Type or Use a ball-point pen and press firmly. PERMIT NUMBER: (REQUIRED) Facility Name ________ ___oGc;e;,.gY,_C;chc;em"',"'.ca"'-l-"'C"'oryo=ra,,,t,,cio,,_n _______ _ Non-Discharge WQ 0009949 Address ___________ _,,D,,,om,,,i,,,no,,D"-'n,.,_·v,_e _________ _ NPDES.,.,.......,.,=,..,..,,=---::--:::-:-c-:::-:-:=-=:: TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) ___ _,A""h""erc,edee=.,,n""N"'C~28=31e.e5 ____ County ___ ~Mwoo&a:~--- Well Location ________________________ _ Well Identification Number MW-4S Well Depth 41 27 Ft. Well Diameter 2 o Sample (Screened) Interval 29,87 Ft. To 32 87 Ft. Depth to Water Level 35 •• ft. below measuring point (before sampling) Measuring point Is 2 •z ft. above land surface Gallons of water pumped/bailed before samplin,._~---~4 ____ _ Lagoon Spray Field __ Septic Tank/Drain Field __ Subsurface Low-Pressure Piping (LPP) Land Application ol SludQe _X_Other Rotary Distributor Field Analysis: pH s.1 Specific Conductance ss uMhos Temp. JB 0c Odor ___ Appearance __ _ Date Sample Collected rn12212s Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. __ _.2~um.._ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal /100ml Coliform: MF Total 1100ml · Nitrate (NO3 ) as N mg/l Phosphorus: Total as P mg/I (N-: U"" MPN method for highly turbid aamplea) Al -Aluminum mg/I Dissolved Solids: Total mg/1 Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOC mg/l Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/l Hg-Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg -Magnesium mg/I Specific Conductance uMhos Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke.__ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached ug/1 ~--~-~~-~----- --------------ug/1 ~------------ug/1 Other (Specify Compounds and Concentration untts) I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agenr) GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. -- - ----- ---- ---- -- - Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/10/29 Casing Diameter 2.0 Inches Field Personnel R. Moraan / N. Hicks Casing Material Stainless Steel ' Site Name Geigy Chemical Corporation Measuring Point Elevation 473.47 1/100 fl Earth Tech Job Number 31819 Height of Riser (above land surface) 2.67 1/10011 Well ID# MW-4S Land Surface Elevation 470.80 1/100 fl D Upgradient D Downgradient D Sidegradient Screened Interval 29.87 -39.87 1/10011 Weather Conditions Sunnv Dedicated Pump or Baller l!!I Yes □No □Type Air Temperature 55 •F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (TWO) = 41.97 1/100 fl Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 35.68 1/10011 Protective PosUAbutment □Yes l!!I No Length of Water Column (LWC) = TWO -DGW = 6.29 1/10011 Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (DCV) = LWC x 0.163 = 1.03 gal Well Yield □Low l!!I Moderate □High 3 Casing Volumes = 3.08 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Pesticides Method of Sample Collection Well Wizard Total Volume of Water Removed 4 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 1 2 3 4 TIME (military) 8:17 8:28 8:38 8:48 8:58 pH (S.U.) 5.12 5.29 5.26 5.13 5.10 Drawdown (fl.) -- -- Sp. Cond. (µmhos/cm) 92 75 62 55 55 Water Temp. (°C) 19 18 18 18 18 TURBIDITY (NTU)' 143 116.1 26.7 13.3 8.57 •_Na"helomP.trlc: T••rhldftv Units · Refill: B Discharge: A EOMMENTS/OBSERVATIONS Sameled at 0900. I Field Data/or GW I I I I I I I I I I I I I I •• I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-4S 302434-0014-SA AQUEOUS 30 OCT 98 Dilution Factor: 10 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane} alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan II 4,4'-DDD Endosulfan sulfate 4,4'-DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl lj}\ ,euanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units ND ug/L 4.2 ug/L 2.8 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L 0.27 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery ND% ND% Received: 30 OCT 98 Analyzed: 17 NOV 98 Reporting Limit 0.55 0.55 0.55 0.55 0.55 0.55 0.55 0.55 0. 55 . 0.55 I. I I.I I.I I. I 1.1 I . 1 I. I I.I LI 5.5 11 MDL 0.088 0.044 0.066 0.11 0.077 0.088 0.077 0.066 0.088 0. 11 0.22 0 .16 0.22 0.32 0.055 0.36 0.22 0.32 0. 26 0.44 11 Qualifier oR J Acceptable Range 55 115 H 35 -137 H Note Note Note Note ND= H = Spiked analyte not J = Result is detected o = Reporting limit(sl R = Reporting limit(s Not. Detected detected because of required sample dilution. Reported By: Lisa Stafford below the reporting limit or is an estimated concentration. raised due to high level of analyte present in sample. raised due to sample volume limitations. Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I .1 I I I SURFICIAL AQUIFER MONITORING WELL MW-5S ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ _,G,_,e,.igy'-"Ch""c""m""ic,::a,_;I C"'o::.rec:•c:;ra::.:l:,:io::.n ________ _ Address ___________ _.D,,,o,::m,eine,o_,,D,_,rie.,ve~---------- ----~A=h•=•=dce=n=N=C~28=31=5 ____ County ____ ~Mwoowr~•---- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626·0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPOES.,.,..--,,-=,,..,,,,,,,.,..,----,-,,---==== ~F DISPQSAL OPERATION BEING MONITORED (REQUIRED) Well Location __________________________ _ Lagoon __ Septic Tank/Drain Freid Well Identification Number MW-5S Well Depth 47 44 Ft. Well Diameter 2 o Sample (Screened) Interval 35.24 Ft. To 45 24 Ft. Depth to Water Level 30 7J ft. below measuring point (before sampling) Measuring point is , 14 ft. above land surface Gallons of water pumped/bailed before samplin,"s,..---~9~-0 ____ _ Spray Field __ Subsurface Low-Pressure Piping (LPPJ Land Application ol Sludge _X_Other Rotary Distributor Field Analysis: pH 4.52 Specific Conductance 38 uMhos Temp. JB 0 c Odor ___ Appearance __ _ Date Sample Collected 4121(28 Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. --~2uJ~66,_ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES NO COD -----,--,=-::c---,--------mg/I Coliform: MF Fecal /100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Coliform: MF Total /1 00ml Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samp~s) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Chloride mg/I Arsenic mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/I Fe -Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg • Magnesium mg/I Specific Conductance uMhos Mn • Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke.__ _________ mg/I Pb · Lead mg/I Zn • Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should.reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent') GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. ------ EARTH©TECH -- --------- - Field Data Information Log for Ground Water Sampling Page_1_of Date (yrlmo/day) __________ .;;.98"1-"04-'-/"'2:..1 ________ _ Casing 0iameter ___________ ...;2=:·..::0 ________ lnches Field Personnel ________ R_._M_o_r~g~a_n_l_B_. _D_ill_a_rd ______ _ Casing Material __________ s_1a_in_Ie_s_s_s_1e_e_I ________ _ Site Name __________ G_e..,igy~C_h_em_ica_l_C_o~rp_o_ra_ti_on ______ _ Measuring Point Elevatlon ________ 4_7_1_.34 ________ 11100 ft Earth Tech Job Number ________ _,3'-'1.,,_8_.19=----------Height of Riser (above land surface) 3.14 11100 ft Well ID # ____________ -"M:..W.c.·..::5..::S _______ _ Land Surface Elevation 468.20 11100 ft D Upgradient 11!1 Downgradient D Sidegradient Screened Interval 35.24 -45.24 11100 ft Weather Condltlons, ________ .=C.:.:le:=a"'r,'-"S::.;u"n"'n"-y ________ _ Dedicated Pump or Baller 11!1 Yes □No □ Type Well Wizard Air Temperature ___________ 7--'5'----------•F Steel Guard Pipe Around Casing 11!1 Yes □No D Flushmounted Total Well Depth (TWO) = ________ 4-"7'-'.44.:....;. _______ 11100 ft Locking Cap 11!1 Yes □No Depth to Ground Water(DGW) = 30.71 11100 ft Protective Post/Abubnent □Yes 11!1 No Length of Water Column (LWC) = TWO • DGW = ____ 1_6_. 7_3 ____ 11100 ft Well Integrity Satisfactory 11!1 Yes □No 1 Casing Volume (OCV) = LWC x 0.17 = ______ 2_.84 ______ gal WellYleld □Low D Moderate 11!1 High 3 Casing Volumes = 8.53 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuatlon, _______ .....:cW.:cee,I:..I W:..:..::iz,,,a::.;rd"------- Method of Sample Collectlon. _______ W=e~ll...:W=iz~a'-'rd~------ Total Volume of Water Removed 9.0 gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY (NTU)• 0 14:25 4.37 - 53 17 24.4 3 6 9 14:50 15:10 15:30 4.55 4.56 4.52 . - - - 37 38 38 17 18 18 3.86 0.98 1.10 Refill: A 1/2 Discharge: A 1/2 COMMENTS/OBSERVATIONS ..::SccA:.cM;;.P-=LE=D::...:..A'-'-T--'1.;;.53"-'5'---------------------------------------i - Field Data for GW I I I I I I I I I I I I I I I I I I I Client Name: Client ID: Lab ID: TCL Organochlorine Pesticides/PCBs Method 8080 Rust Environmental & Infrastructure MW-5S 098752-0015-SA lj~\ ~uanterra Environmental Servjces Matrix: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Analyzed: 14 MAY 98 Parameter Result Reporting Units alpha-BHC ND ug/L beta-BHC 2.5 ug/L delta-BHC 0.59 ug/L gamma-BHC (Lindane) 0.050 ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L A 1 dri n ND ug/L Heptachlor epoxide 0.068 ug/L Endosulfan I ND ug/L Dieldrin 0.44 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endri n ketone 0.27 ug/L Methoxychlor ND ug/L Toxaphene 15 ug/L Surrogate Recovery Tetrachloro-m-xylene % Decachlorobiphenyl % Note o Reportin~ limit(s) raised due to high level of analyte present 1n sample. Note J Result is detected below the reporting limit or is an estimated concentration. Note H Spiked analyte not detected because of required sample dilution. ND= Not detected NA= Not applicable Limit 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 10 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 0 J J J J H H ------------ - --- - - - GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For eddltlonal forms please write or eall: Type or Use a ball-point pen and press firmly. Facility Name _________ __:cG:.:c•i,..gy,_C:c:ch:::•:::m:::k:al,__,Ce,oe.,rpo=ra,,,Hcc••"--------- Address ____________ _,D,.,,o,eme,in,,,o_,,Decrie.,vee.... _________ _ ____ ,.A,,,hes,.rd_,ee"'n"'-'-'N"'C~28-=31..,.S._ ___ County, ____ ~Mwoowc.._, ___ _ DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27628-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES-,-....,,=,,..,-,=====-=== JYPE OF DISPQSAL OPERATION BEING MONITORED (REQUIRED) Well Location _________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-SS Well Depth 47 44 Ft. Well Diameter 2 o Sample (Screened) Interval 35.24 Ft. To 45 24 Ft. Depth to Water Level 38 21 ft. below measuring point (before sampling) Measuring point Is J 14 ft. above land surface Gallons of water pumped/bailed before samplin~----~4=•s ____ _ Spray Field __ Subsurface low-Pressure Piping (LPP) Lend Application of Sludge _X_Other Ro1ary Distributor Field Analysis: pH 4.24 Specific Conductance 61 uMhos Temp. 16 °c Odor ___ Appearance __ _ Date Sample Collected lQ/29198 Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ 2ul~66~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/1 Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal /1 00ml Coliform: MF Total 1100ml Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use UPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/1 Ba -Barium mg/I pH (when analyzed) units Ca • Calcium mg/I TOG mg/I Cd • Cadmium mg/I Chloride mg/1 Chromium: Total mg/I Arsenic mg/I Cu • Copper mg/I Grease and Oils mg/1 Fe • Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/1 K • Potassium mg/I Sulfate mg/I Mg · Magnesium mg/I Specific Conductance uMhos Mn • Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke'-----------mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) -'T'-'C'-=L'-'P-"es'-'ti"'ci:.:cdes=-•-"res"'u'-'lo'-'s"-atc=taoa<h'"edc=... _____ ug/I Other (Specify Compounds and Concentration units) ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. -~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8196 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. ---------- -- --- - -- EARTH©T EC H Field Data Information Log for Ground Water Sampling Page_1_of 1 Date (yr/molday) ___________ 9_81_1_0_12_9 ________ _ Casing 0lameter ___________ ...;2~·.:.0 ________ Inches Field Per..onnel _________ R_. _M_o~,g~a_n_/_N_._H_i_ck_s~------casing Material __________ s_ta_in_Ie_s_s_s_Ie_e_I ________ _ Slte Name __________ Ge......,ig~y_C_h_em_ica_l_C_o...;rpc...o_ra_t_io_n _____ _ Measuring Point ElevaUon ________ 4_7_1_.34 ________ 1/100 ft Earth Tech Job Number ________ ..,,3c.,.1,,_8"'19e_ ________ _ Height of Riser (above land surface) 3.14 1/100 ft Well ID # MW-5S Land Surface Elevation 468.20 1/100 ft -------------------------□ Upgradient D Downgradient D Sidegradient Screened Interval 35.24 -45.24 1/100 ft Weather CondlUons ________ C_l_e_ar_i_S_u_n_n~y ________ _ Dedicated Pump or Bailer l!!I Yes □No □Type Air Temperature ___________ 5'-'5~---------"F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (lWD) = ________ 4_7_._44 ________ 1/100 ft Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 38.21 1/100 ft Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = lWD-DGW = ____ 9_._2_3 ____ 1/100 ft Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.163 = 1.50 gal WellYleld □Low l!!I Moderate □High 3 Casing Volumes= 4.51 gal= Standard Evacuation Volume Comments/Observations Method of Well Evacuatfon _______ ~W~e~ll-'W=iz~•~rd~------Pesticides Method of Sample CollecUon..._ ______ W=e"'ll-'W.,_iz=a""r'-=d..._ _____ _ Total Volume of Water Removed 4.5 gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. ("C) TURBIDITY (NTU)• Units 0 9:58 4.33 - 69 17 89 1.5 10:13 4.25 - 62 16 4.14 Refill: B 3.0 4.5 10:28 10:43 4.21 4.24 - - 60 61 16 16 1.54 1.28 . Discharge: A 'COMMENTS/OBSERVATIONS ..:S:.::a::.:m;.cpc.:le;.::dc..;a:.:.t_;.1.:.04.:.:5:.:.· ______ -=-----------------------------------1 - Field Data for G W I I I I I I I I I I I I I I I I I I I IJ\ ,,uanterra TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-5S LAB ID: 302434-0004-SA Matrix: AQUEOUS Authorized: 30 OCT 98 Dilution Factor: 10 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor Endosulfan epoxide I Dieldrin 4,4' -ODE Endrin Endosulfan I I 4, 4' -ODD Endosulfan sulfate 4,4'-DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl Note H Note J Note o Note R ND= Not = Spiked analyte not Result is detected = Reporting limit(sl = Reporting limit(s Detected ·Reported By: Lisa Stafford Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared:_ 02 NOV 98 Analyzed: 16 NOV 98 Reporting Result Units Limit MDL Qualifier 0.31 ug/L 0.59 0.094 JoR 8.6 ug/L 0.59 0.047 2.0 ug/L 0.59 0,071 0.25 ug/L 0.59 0:12 J 0.078 ug/L _ 0.59· 0.082 J ND ug/L 0.59 0.094 ND ug/L 0.59 0.082 ND ug/L 0.59 0.071 0 .18 ug/L 0.59 0.094 J ND ug/L 0.59 0.12 0.79 ug/L 1. 2 0.24. J ND ug/L 1. 2 0.18 ND ug/L 1. 2 0.24 ND ug/L 1.2 0.34 ND ug/L 1. 2 0.059 ND ug/L 1.2 0.39 ND ug/L 1. 2 0.24 ND ug/L 1. 2 0.34 ND ug/L 1. 2 0.28 ND ug/L 5.9 0.47 12 ug/L 12 12 Recovery Acceptable Range ND% 55 -115 H ND% 35 -137 H detected because of required sample dilution. below the reporting limit or is an estimated concentration. raised due to high level of analyte present in sample. raised due to sample volume limitations. Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I .I 11 I I I I I SURFICIAL AQUIFER MONITORING WELL MW-6S -------------------GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press lirmly. -~_._f:=acility Name _________ ~G~•~igy~C~h•~m~ic=•~• C~•=re~•~'"~'=;"="--------- -·-Address ___________ ~D=•=m=;·~•~D~ri~v•~---------- ____ .,A,ohe~r~dee=•=N~C~28=31~5'-----County ____ =M=oo-a:~--- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER (REQUIRED) Non-Discharge WO 0009949 NPDES IY!.'E OF rnspo::-SA-:cl:-O=P:cER=:-A:--:T::-:IO=N-::Bc::Ec:IN-:-:G:-:-:Mc::OccN:::IT::0:-:R=Eo (REQUIRED) Well Location _________________________ _ Lagoon __ Septic Tank/Drain Field Well ldentilication Number MW-6S Well Deplh 47 OJ Ft. Well Diameter 2 Q Sample (Screened) Interval 34,SJ Ft. To 44,SJ Ft. Depth to Water Level 33 03 ft. below measuring point (belore sampling) Measuring point Is z •1 ft. above land surface Gallons of water pumped/bailed before samplinn 7.25 Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application ol Sludae _X_ Other Rotary Oistribu1or Field Analysis: pH 3.57 Specific Conductance fi43 uMhOs Temp. 12 s 0c Odor ___ Appearance __ _ Date Sample Collected 4/2J/'18 Date Lab Sample Analyze.~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. --~'~l-6/i~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/l Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite (N02) as N _______ mg/I Nitrate (N03) as N mg/I Phosphorus: Total as P mg/I (Note: UN MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/l Ba • Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOC mg/I ~~~ mg/I Cd -Cadmium mg/I Chromium: Total mg/I Arsenic mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe • Iron mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/I Mn • Manganese mg/I Total Ammonia mg/I· Na -Sodium mg/I TKN as N mg/I Ni -Nicke~---------mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. .. Submit blue and yellow copies only to address above. -- ------- - - -------EARTH©TECH Field Data Information Log for Ground Water Sampling Date (yr/molday) ___________ 9_8/_04_/2_1 ________ _ Field Personnel ----------'-R-".-'-M'--o'-r..,.g"-an'--'-/ -"-B-'-. .::.D.c.ill-"a-'rd'-------- Slte Name __________ Ge--=ig"-y_C_h_em_ica_l_C_o--'rpo'-ra_t_io_n _____ _ Earth Tech Job Number --------~3-'-1~8~19~--------- Well ID# MW-6S -------------------------□ Upgradient D Downgradient l!!I Sidegradient Weather Condltlons _________ C_l_ea_r-'-,_M_il_d ________ _ Air Temperature ___________ 6'-'5'-----------'F Total Well Depth (TWO) = ________ 4_7_._0_1 _______ 1/100 ft Depth to Ground Water (DGW) = 33.03 1/100 ft Length of Water Column (LWC) = TWD • DGW = ____ 1_3_.9_8 ____ 1/100 ft 1 Casing Volume (OCV) = LWC x 0.17 = 2.38 gal 3 Casing Volumes = 7 .13 gal = Standard Evacuation Volume Method of Well Evacuation _______ ~W~e~ll--'W=iz=a~rd~------ Method of Sample CollecUon,_ ______ W=e"'ll-'W.,_i=z=ar"'d'------- Total Volume of Water Removed 7.25 gal Page_1_of Casing 0lameter ____________ 2=.·;.;;0 ________ 1nches casing Material __________ s_ta_in_le_s_s_s_te_e_l ________ _ Measuring Point Elevation ________ 464 __ . 7_3 ________ 1/100 ft Height of Riser (above land surface) 2.61 1/100 ft Land Surface Elevation 462 .10 1/100 ft Screened Interval _________ 34_._8_1 __ 44_._81 ______ 1/100 ft Dedicated Pump or Baller Steel Guard Pipe Around Casing Lock Ing Cap Protective Post/Abutment Well Integrity Satisfactory Well Yield Comments/Observations l!!I Yes □No 0 Type Well Wizard =--=---="'------------l!!I Yes □No D Flushmounted l!!I Yes □No □Yes l!!I No l!!I Yes □No □Low D Moderate l!!I High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. ('C) TURBIDITY INTU)• 0 8:48 3.33 - 626 18 350 2.5 9:06 3.49 - 635 19 56 Refill: A 1/2 4.75 7.25 9:18 9:29 3.52 3.57 - - 640 643 19.5 19.5 21 8.5 Discharge: ~ COMMENTS/OBSERVATIONS .;;S;;_A;;.;M;;.P.=L;:;ED=--:..A:..:.T..:9;.;:;3.::.5 ______________ ~~~'-'--'----------------------t - Field Data for GW I I I I I I I I I I I I I I I I I I I Client Name: Client ID: Lab ID: TCL Organochlorine Pesticides/PCBs Method BOBO Rust Environmental & Infrastructure MW-6S 098752-0001-SA I}!\ ,euanterra Environmenral Services Matrix: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Analyzed: 22 MAY 98 Parameter Result Reporting Units alpha-BHC 2.9 ug/L beta-BHC 6.6 ug/L delta-BHC 6.0 ug/L gamma-BHC (Lindane) 2.4 ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 0.58 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone 0.62 ug/L Methoxychlor ND ug/L Toxaphene 20 ug/L Surrogate Recovery Tetrachloro-m-xylene ND % Decachlorobiphenyl ND % Note o Reportin9 limit(s) raised due to high level of analyte present Jn sample. Note J Result is detected below the reporting limit or is an estimated concentration. Note H Spiked analyte not detected because of required sample dilution. ND c Not detected NA= Not applicable Limit 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 10 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 0 J J H H ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For adcfltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name ________ ~G~•i=gy~C=h=•m=l=ca=l~Co=rpo=ra=t=ion~-------- Address ___________ ~Do=m=i•=o~D="=·ve~---------- ___ _,_A~be~r=dee=•-~N=C~28=3=1=5 ____ County ___ __.,Mwooo,,ru.•---- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27U2U·0578 (919) 733-32,21 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES _______ ~~-- TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-6S Well Depth •z 01 Ft. Well Diameter 2 o ·sample (Screened) Interval 34,8! Ft. To 44 Bl Ft. Depth to Water Level •o 2Q It. below measuring point (before sampling) Measuring point Is 261 It. above land surface Gallons of water pumped/bailed before samplinn,._ ___ s=.o'------ Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application ol SludQe _X_ Qther Rotary Distributor Field Analysis: pH 3.42 Specific Conductance •7J uMhos Temp. 18 °c Odor ___ Appearance __ _ Date Sample Collected !Ql29/28 Date Lab Sample Analyze,~-------- Laboratory Name Quanterm, West Sacramento, CA Certification No. ___ 2_J6(i __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND RELD ACIDIFIED __ YES __ NO COD ____________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Uae MPN method for hlgtlly turbid samp~s) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/I Hardness: Total mg/I Phenol mg/I Hg -Mercury mg/I K -Potassium mg/I Sulfate mg/I Mg -Magnesium mg/I Specific Conductance uMhos Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke __________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Ug/1 ...c...c.~=~~~=~---- Other (Specify Compounds and Concentration units) u g/ I ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent') GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. - - - - - -- - -- --- ----E A R T H C H Field Data Information Log for Ground Water Sampling Page_1_of 1 Dale (yr/mo/day) 98/10/29 Casing Diameter -2.0 Inches Field Personnel R. Mor9an IN. Hicks Casing Material Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 464.73 11100ft Earth Tech Job Number 31819 Height of Riser (above land surface) 2.61 11100ft Well ID# MW-6S Land Surface Elevation 462.10 11100ft D Upgradient D Downgradient D Sidegradient Screened Interval 34.81 -44.81 1/100 ft Weather Conditions Clear I Sunnl Dedicated Pump or Baller l!!I Yes □No □Type Air Temperature 55 •F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (TWO) = 47.01 1/100 ft Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 40.20 1/100 ft Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = TWD -DGW = 6.81 1/100 ft Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.163 = 1.11 gal Well Yield □Low l!!I Moderate □High 3 Casing Volumes = 3.33 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Pesticides Method of Sample Collection Well Wizard Total Volume of Water Removed 5.0 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 1.25 2.5 3.75 5.0 -TIME (military) 10:55 11 :10 11:25 11:45 12:00 pH (S.U.) 3.35 3.42 3.43 3.42 3.42 Drawdown (fl) --- - Sp. Cond. (µmhos/cm) 817 742 670 640 623 Water Temp. ('C) 19 18 18 18 18 - TURBIDITY (NTU)• 86 20 5.43 2.62 2.24 • .,""helom•"'• Tumid!"' Un"" Refill: B Discharge: A COMMENTS/OBSERVATIONS Sampled at 1205. -I I Field Data for GW I I I I I I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-6S 302434-0005-SA AQUEOUS 30 OCT 98 Dilution Factor: 10 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosul fan I Dieldrin 4,4' -DOE Endrin Endosulfan I I 4,4' -DOD Endosul fan sulfate 4,4'-DDT Endrin aldehyde Endri n ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl feuanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units 1.8 ug/L 7.1 ug/L 4.6 ug/L I. I ug/L ND ug/L ND ug/L ND ug/L ND ug/L 0. 12 ug/L ND ug/L 0.25 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L II ug/L Recovery ND% ND% Received: 30 OCT 98 Analyzed: 17 NOV 98 Reporting Limit MDL Qualifier 0.56 0.089 oR 0.56 0.045 0.56 0.067 0.56 0. I I 0.56 0.078 0.56 0.089 0.56 0.078 0.56 0.067 0.56 0.089 J 0.56 0. I I I.I 0.22 J I.I 0. I 7 · I. I 0.22 I. I 0.32 I.I 0.056 I.I 0.37 I.I 0.22 I.I 0.32 I. I 0.27 5.6 0.45 II II ' Acceptable Range 55 -115 H 35 -137 H Note H Note J Note o Note R ND= Not = Spiked analyte not = Result is detected = Reporting limit(s) = Reporting limit(s) detected because of required sample dilution. Detected Reported By: Lisa Stafford below the reporting limit or is an estimated con~entration. raised due to high level of analyte present in sample. raised due to sample volume limitations. Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I ~ H I I I I I I I SURFICIAL AQUIFER MONITORING WELL MW-10S ------------ - - - - - --· GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM . For addltlonel forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name, __________ G:cc•::,lgY"'-'Ch=•m"'l"'ca"-1 -"Co"'rpo=ra"'t"'lo"'n ________ _ Address, ___________ _,D,,,o,,,m,,,lne,Oc,D""n""·v,_e ----------- ____ .,cA~he,er,,d,,,eee,n..,N.,,C"-"'283"""'15._ ___ Countyf ____ _oM11001<ta:a:__ __ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES ___________ _ TYPE OF DISPQSAL OPERATION BEING MONITORED (REQUIRED) Well Location _______________________ c_ __ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-JOS Well Depth 41 36 Ft. Well Diameter 2 o Sample (Screened) Interval 29.16 Ft. To 38,86 Ft. Depth to Water Level 20 40 ft. below measuring point (before sampling) Measuring point is 2 36 ft. above land surface Gallons of water pumped/bailed before samplinn 17.75 Spray Field __ Subsurface Low-Pressure Piping (LPP) Lend Appfication of SludQe _X_other Rotary Distribu1or Field Analysis: pH 4 98 Specific Conductance 29 uMhos Temp. 1• 0 c Odor ___ Appearance __ _ Date Sample Collected 4121(28 Date Lab Sample Analyze•~-------- LabOratory Name Quanterra, West Sacramento, CA Certification No. ___ ..1,.21LD66"--- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total /100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I (Note: Uae MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg -Magnesium mg/I Specific Conductance uMhos Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium · mg/I TKN as N mg/I Ni -Nicke,L._ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration units) TCE -results attached ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent') GW-59 REV. 8196 Date • See back for Instructions. " Submit blue and yellow copies only to address above. - - -- - - - - ------- - E A R T H C H Field Data Information Log for Ground Water Sampling Date (yr/mo/day), __________ ..:9.;.8/..:04--=/2'-1 ________ _ Field Personnel _______ _;R..:.·:.cM=or:.gc:a:::n..:./..:Bcc·..:Dccil;_:lac.rd=------- Site Name _________ ...:G:..:e.:eigy"---'CC.hc:.em=ica;;:;l;..C:..:o"'rp"o"-ra:ct;.:io"n------ Earth Tech Job Number ---------"3'-'1"'8""19"---------- Well ID •-------::---------:=-::----'M=W'---'-10'-S:::-::-:--,------0 Upgradient D Downgradient 181 Sidegradient Weather Conditions. ________ ...::;C;_:le;.::a;;.,r,..:.Mcciccld'--------- Alr Temperature ___________ 7:..:0=----------•f Total Well Depth (TWD) • ________ 4-'-1" . ..:3.;.6 ______ _ 1/10011 Depth to Ground Water (DGW} = _______ 2_0_.4_0 ______ _ 1/10011 Length of Water Column (LWC) = TWD -DGW = ____ 2_0_.9_6 ___ _ 1/10011 1 Casing Volume (OCV) = LWC x 0.17 •------'3'-.56'-'------gal 3 Casing Volumes= 10.69 gal = Standard Evacuation Volume Method of Well Evacuatlon. _______ .......aW=el~I W=iz"'a~r~d ______ _ Method of Sample Collection._ ______ .;.W'-'e"-'11'-'W'-=iza,:aaard'------- Total Volume of Water Removed 17.75 gal Page_1_of Casing Oiameter ____________ 2_.0 ________ Inches casing Material ________ s_c_h _40_Pv_c_,_s_ta_in_te_s_s_s_te_e_t ______ _ Measuring Point Elevatlon ________ 4_6_1_.5_0 ________ 1/100 ft Height of Riser (above land surface) 2.36 1/100 ft Land Surface Elevation 459.12 1/100 ft Screened Interval _________ 2_9._1_6 __ 3_8_.8_6 _____ 1/100 ft Dedicated Pump or Baller 181 Yes 0 No O Type Well Wizard Steel Guard Pipe Around Casing 181 Yes 0 No O Flushmounted Locking Cap 181 Yes □No Protective PosUAbutment □Yes 181 No Well Integrity Satisfactory 181 Yes □No Well Yield □Low D Moderate 181 High Comments/Observations BEGIN PURGING SLOWLY TO AVOID TURBIDITY. FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY fNTUl" 0 13:20 5.04 - 33 19 25 4 8 11 13:27 13:39 13:56 4.90 4.59 5.12 --- 31 30 29 19 19 19 143 94 77 Refill: B 1/2 Discharge: ~ 14.5 17.75 14:37 14:54 5.40 4.98 -- 29 29 19 19 34 30 - · fOMMENTS/OBSERVATIONS SAMPLED AT 1500 . -i Field Data for GW I I I I I I I I I I I I I I I I I I I (!l:\ r/Uanterra TCL Organochlorine Pesticides/PCBs Environmental Services Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-lOS Lab ID: 098752-0005-SA Matrix: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Analyzed: 22 MAY 98 Parameter Result Units Reporting alpha-BHC 0.39 ug/L beta-BHC 7.0 ug/L delta-BHC 1.6 ug/L gamma-BHC (Lindane) 0.34 ug/L a 1 pha-Chl ordane. ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 0.90 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endri n ketone 1.8 ug/L Methoxychlor ND ug/L Toxaphene 8.4 ug/L Surrogate Recovery Tetrachloro-m-xylene ND % Decachlorobiphenyl ND % Note J Result is detected below the reporting limit or is an estimated concentration. Note H Spiked analyte not detected because of required sample dilution. ND a Not detected NA= Not applicable Limit 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 10 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 J J J J H H I I I .1 I I I ' I I I I I ; I I I I I I I Volatile Organics Method 8260 Client Name: Client ID: LAB ID: Rust Environmental & Infrastructure MW-lOS 098752-0005-SA Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA Dilution Factor: 5.0 Parameter Result Units Trichloroethene ND ug/L Surrogate Recovery Toluene-dB 95 % 4-Bromofluorobenzene 96 % l,2-Dichloroethane-d4 113 % NA= Not Applicable ND= Not Detected ~uanterra Environmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Rerorting imit . Qualifier 5.0 Acceptable Range 85 -111 81 -117 75 -121 Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For eddltlon1I forms plea:,e write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ...:G"'ec:,igY"-"'C::;h•,:;m::,ic,::ae..l C:,;o,:.rpo=:.ra:::l:::io,:.n ________ _ Address ___________ _,D,,,o::;m,,,in,,.o.eD:.erie.eve,.._ _________ _ ____ ,,A.,be.,_n1,.ee,,..n._cN,,.C~28=J.._,1s'-----County, ____ _aMu,oo.,,rec,;_ __ _ -DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828·0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES ___________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location, _________________________ _ Lagoon __ Septic Tank/Drain Field Well ldentilication Number MW-JOS Well Dep1h 41 36 Ft. Well Diameter 2 o Sample (Screened) Interval 29.16 Ft. To 38,86 Ft. Deplh to Water Level 211 77 It. below measuring point (before sampling) Measuring point Is 2 36 ft. above land surface Spray Field __ Subsurface Low-Pressure Piping (LPP} Land Application of Sludae • _!{_ Other Rotary Distributor Gallons of water pumped/bailed before samplinn 6.25 Field Analysis: pH 4.79 Specific Conductance 32 uMhos Temp. 18 °c Odor ___ Appearance, __ _ Date Sample Collected maw• Date Lab Sample Analyze"'--------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ .,2Ju,66o_ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FJELD ACIDIFIED __ YES __ NO COD ____________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Uae UPN method for highly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/I pH (when analyzed) units TOG mg/I Chloride mg/I Arsenic mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/I Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke,,_ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE -results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. .. E .. , -,_ ... --; -_, - -~ -., ----1!1!11 A R T H @ T E C H Field Data Information Log for Ground Water Sampling ·': Date (yrlmolday) _________ ..;9::;8::,1,:,:10::,12::;9:_ _______ _ Field Personnel ________ R""-'. M=o'-'rg"'a"'n-"/-"N-".-"H-'ick=s ______ _ Site Name ----------'Ge'-'igy"--'C'--h-'e_m..;ica-'---1 C_o_rp:,..o_ra_t_io_n _____ _ Earth Tech Job Number ________ _,3:,,1,,.8,,c19:c... ________ _ Well lD# _____________ MM=:,.-.:.10::,;S:_ ______ _ D Upgradient D Downgradient D Sidegradient Weather Conditions. _________ ..;,S..;,u_n-'n._ ________ _ AlrTemperature ___________ 6_5 __________ °F Total Well Depth (TWO) = _______ 4_1_._36 _______ 11100 ft Depth to Ground Water (DGW) = 28. 77 11100 ft Length of Water Column (LWC) =TWO· DGW = 12.59 11100 ft 1 Casing Volume (OCV) = LWC x 0.163 = 2.05 gal 3 Casing Volumes= 6.16 gal = Standard Evacuation Volume Method of Well Evacuatlon, _______ ...,!W,,,:ee,1:,..1 W=ize,a,erd,,._ _____ _ Method of Sample Collection. _______ W.:.,.:e..,11'-'W=iz"'a"'rd,_ _____ _ Total Volume of Water Removed 6.25 gal Page_1_of Casing Oiameter ___________ ..;2cc·..c0 ________ lnches Sch 40 PVC/Stainless Steel Casing Material ______________________ _ Measuring Point Elevatlon ________ 46_1_.5_0 ________ 11100 ft Height of Riser (above land surface) 2.36 11100 ft Land Surface Elevation 459.12 11100 ft Screened Interval 29.16 -38.86 11100 ft Dedicated Pump or Baller l!!I Yes D No D Type Steel Guard Pipe Around Casing l!!I Yes D No D Flushmounted Locking Cap Protective Post/Abutment Well Integrity Satisfactory Well Yield Comments/Observations Pesticides TCE l!!I Yes D No l!!I Yes D No l!!I Yes D No D Low l!!I Moderate D High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S,U,) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp, (°C) TURBIDITY fNTU)• 0 9:11 4.81 - 33 19 28.5 2 4 6.25 9:16 9:25 9:39 4.66 4.74 4.79 -- - 32 32 32 18 18 18 62.8 2.29 0.81 Refill: Discharge: __ _ ·roMMENTSIOBSERVATIONS .::S:::a:!m!l:p::::le~d~a::,1~0,:::94:::0::;.. _______________________________________ ---t Field Dara for CW I ~\ r/Uanterra TCL Organochlorine Pesticides/PCBs Method 8080 I Client Name: Rust Environmental & Infrastructure Client ID: MW-lOS I LAB ID: 302434-0009-SA Matrix: AQUEOUS Authorized: 30 OCT 98 ,,. Dilution Factor: 10 Parameter I alpha-BHC beta-BHC I delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane I Heptachlor Aldrin Heptachlor epoxide Endosulfan I I Oieldrin 4,4' -ODE Endrin Endosulfan I I I 4, 4' -ODD Endosulfan sulfate 4,4'-DDT I Endrin aldehyde Endri n ketone Methoxychlor Toxaphene ,. Surrogate I Tetrachloro-m-xylene Decachlorobiphenyl I I Note H Spiked analyte not = Result is detected = Reporting limit(s) = Reporting limit(s) Note J '· Note o I Note R ND= Not Detected Reported By: Lisa Stafford Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared: 02 NOV 98 Analyzed: 17 NOV 98 Result Units Reporting Limit MDL Qualifier 0.085 ug/L 0.56 0.089 JoR 4.5 ug/L 0.56 0.045 0.41 ug/L 0.56 0.067 J 0.11 ug/L 0.56 0 .11 J ND ug/L 0.56 0.078 ND ug/L 0.56 0.089 ND ug/L 0.56 0.078 ND ug/L 0.56 0.067 ND ug/L 0.56 0.089 ND ug/L 0.56 0.11 0.27 ug/L 1.1 0.22 J ND ug/L 1.1 0 .17· ND ug/L 1.1 0.22 ND ug/L 1.1 0.32 ND ug/L 1.1 0.056 ND ug/L 1.1 0.37 ND ug/L 1.1 0.22 ND ug/L 1.1 0.32 ND ug/L 1.1 0.27 ND ug/L 5.6 0.45 ND ug/L 11 11 Recovery Acceptable Range ND% 55 -115 H ND% 35 -137 H detected because of required sample dilution. below the reporting limit or is an estimated concentration. raised due to high level of analyte present in sample. raised due to sample volume limitations. Approved By: Mike Orbanosky I The cover letter is an integral part of this report. I I I Rev 230787 I I I I I I I I I I I ·1 I I .I I I I I ~)\ ~uanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-!OS 302434-0009-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate l,2-0ichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Prepared: JO NOV 98 Result ND Recovery Units ug/L 96 % 101 % 98 % Received: 30 OCT 98 Analyzed: JO NOV 98 Reporting Limit 1.0 Approved By: FKENT The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I 1, I I I I I I I SURFICIAL AQUIFER MONITORING WELL MW-16S GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name ________ __cG~••~·gy,._C=h~•m=ica~l~C=orpo=ra=t~io~n ________ _ Address ___________ ~D=om~l~no~D~n~·v~• _________ _ ___ __.A""he~rc,,dee=n"-N,_,C~28=31~5 ____ County ___ __,Mwoo&a:a:'----- Well Location ________________________ _ DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES __________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Lagoon __ Septic Tank/Drain Field Well Identification Number MW-J6S Well Depth 68 Q4 Ft. Well Diameter 2 o Sample (Screened) Interval 54,ll Ft. To 64 s Ft. Spray Field __ Subsurface Low-Pressure Piping (LPP) Depth to Water Level 43 20 ft. below measuring point (before sampling) Measuring point is 2 63 ft. above land surface . Land Application ol Sludae __ X_ Other Rotary Distributor Gallons of water pumped/bailed before samplinn 12.1s Field Analysis: pH s.4 Specific Conductance 22 uMhos Temp. 12 °c Odor ___ Appearance __ _ Date Sample Collected 4/21/98 Date Lab Sample Analyzeu_ _______ _ Laboratory Name Quanterra, West Sacramento, CA Certification No. __ __.2..,J6(i.._ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO coo _______________ mg/I Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I (Note: UN MPN method for hlghty turbld samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mgn Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOC I mg/I Cd -Cadmium mgn Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu -Copper mg/I Grease and Oils mgn Fe -Iron mgn Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mgn Mg -Magnesium mg/I Specific Conductance uMhos Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni· Nicke~---------mg/I Pb • Lead mg/I Zn-Zinc mgn Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration units) TCE -results attached ug/1 ug/I ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. -~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. - - - -.. -· -_,_ - -- ---E A. R T H © T E C H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Moraan / B. Dillard Casing Material Sch 40 PVC/Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 484.56 11100ft Earth Tech Job Number 31819 Height of Riser {above land surface) 2.63 11100ft Well ID# MW-16S Land Surface Elevation 481.93 11100ft D Upgradient 181 Downgradient D Sidegradient Screened Interval 54.80 -64.80 11100ft Weather Conditions Part!}'. Clou~. Mild Dedicated Pump or Baller 181 Yes □No D Type Well Wizard Air Temperature 64 "F Steel Guard Pipe Around Casing 181 Yes □No D Flushmounted Total Well Depth (TWD) = 68.04 1/100 ft Locking Cap 181 Yes □No Depth to Ground Water (DGW) = 43.20 11100ft Protective Post/Abutment □Yes 181 No Length of Water Column (LWC) = TWD • DGW c 24.84 1/100 ft Well Integrity Satisfactory 181 Yes □No 1 Casing Volume (OCV) = LWC x 0.17 = 4.22 gal Well Yield □Low D Moderate 181 High 3 Casing Volumes = 12.67 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 12.75 gal I FIELD ANALYSES VOLUME PURGED (gallons) 0 4.5 9.0 12.75 TIME (military) 11:54 12:02 12:16 12:25 pH (S.U.) 6.59 5.45 5.43 5.40 Drawdown (ft.) ---- Sp. Cond. (µmhos/cm) 52 35 29 29 Water Temp. ("C) 19 19 19 19 TURBIDITY (NTUI• 15 1.5 1.5 1.2 • N--h,,.lometrir Turb1.1:... Unitct Refill: B Discharge: B 1/2 -- OMMENTS/OBSERVATIONS SAMPLED AT 1230 Field Dal a for G W I' I I I I I I ,, I I I I I . • m a g D 0 TCL Organochlorine Pesticides/PCBs Method 8080 Client Name': Rust Environmental & Infrastructure Client ID: MW-16S Lab ID: 098752-0004-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC ND ug/L beta-BHC ND ug/L delta-BHC ND ug/L gamma-BHC (Lindane) ND ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Die 1 dri n ND ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone ND ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 75 % Decachlorobiphenyl 68 % ND c Not detected NA c Not applicable ~}\ ,euanterra Environmental Services Received: 22 APR 98 Analyzed: 14 MAY 98 Rerorting imit 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.10 0.10 0 .10 0.10 0.10 0.10 0.10 0 .10 0.10 0.50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I m m m m I 0 I I I Volatile Organics Method 8260 Client Name: Client ID: LAB ID: Rust Environmental & Infrastructure MW-16S 098752-0004-SA Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA Dilution Factor: 5.0 Parameter Result Units Trichloroethene ND ug/L Surrogate Recovery Toluene-dB 95 % 4-Bromofluorobenzene 98 % l,2-Dichloroethane-d4 114 % NA a Not Applicable I ND a Not Detected --.....__ {ffeuanterra Environmental Services Received: 22 APR 98 Analyzed: 29.APR 98 Rerorting imit Qualifier 5.0 Acceptable Range 85 -111 81 -117 75 -121 Reported By: Matt Culver Approved By: Karin Yee I I I The cover letter is an integral part of this report .. Rev 230787 ---·-- - - ---·-- - - ---.. --- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press lirmly. Facility Name _________ _.:cG:,:cel,..gy'--"'Ch::,:ec:,m:,:icac:,l:..:Ce,o:,,rye,o:,,ra:,:li::,cone.__ _______ _ Address ____________ .:,D:,com=in,,_o""D,.,_riv,_,e~------,------ ____ A~b=•=rd=ee=•=•-~N=C__,283=1=5 ____ County ____ M"""'oo"'re"------ DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non•Oischarge WO 0009949 NPDES.,.,......,..,,.,,,,.,.,,,,.,,,.,.,,====== TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location _________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-16.5 Well Depth 63 04 Ft Well Diameter 20 Sample (Screened) Interval 54.i! Ft. To 64.8 Ft. Depth to Water Level 45 SI ft below measuring point (before sampling) Measuring point is 263 ft, above land surface Gallons of water pumped/bailed before samplinn.,_ ___ __,1"-1 ____ _ Field Analysis: pH S,f9 Specific Conductance J• · uMhos Temp, J7 °c Spray Field __ Subsurface Low.Pressure Piping (LPP) Land Application ot SludQe _X_ather Rotary Distribu1or Odor ___ Appearance __ _ Date Sample Collected maw• Date Lab Sample Analyze"'--------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ 2.,fwe66._ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD-------,--------mg/I Coliform: MF Fecal /1 00ml Coliform: MF Total /100ml Nitr~e (N02) as N _______ mg/I Nitrate (N03) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method lor highly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG I mg/I Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu • Copper mg/I Grease and Oils mg/I Fe • Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg -Magnesium mg/I Specific Conductance uMhos Mn • Manganese mg/I Total Ammonia mg/I Na • Sodium mg/I TKN as N mg/I Ni• Nicke.__ _________ mg/I Pb • lead mg/I Zn • Zinc mg/I Pesticides/Herbicides {Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE -results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent') GW-59 A EV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. - -- ---- --_, ---- C H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) __________ 9=-8:::l.:.1;:;0l..:2c;9 ________ _ Casing Diameter ____________ 2_._0 ________ Inches Field Personnel ________ R_. M_or~g~a_n_l_N_._H_ick~s ______ _ casing Material ________ s_ch_40_Pv_c_,_s_1a_in_Ie_s_s_s_1e_e_I ______ _ Site Name __________ G_e~ig~y_C_h_e_m_ica_I_c_o-'rp'-o_ra_t_io_n _____ _ Measuring Point Elevation ________ 48_4_.56 ________ 1/100 ft Earth Tech Job Number ________ _,,3c,.1"8-"19e.... ________ _ Height of Riser (above land surface) 2.63 1/100 ft Well ID # _____________ MW=::..-.:.16::.;S=---------Land Surface Elevation 481.93 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval 54.80 -64.80 1/100 ft Weather Condltions ________ C_l_e_a_r I_S_u_n_n~y ________ _ Dedicated Pump or Bailer □Yes □No □Type Air Temperature ___________ 6""5'----------°F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (TWO) = ________ 6_8_.04 ________ 1/100 ft Locking Cap □Yes □No Depth to Ground Water (DGW) = 45.51 1/100 ft Protective Post/Abutment □Yes □No Length of Water Column (LWC) = TWO -DGW = ____ 2_2_.5_3 ____ 1/100 ft Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x 0.163 = 3.67 gal Well Yield □Low D Moderate 181 High 3 Casing Volumes = 11.02 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation, _______ _,_W,_,e,,llc;W=iz"'a"'rd"-------Pesticides TCE Method of Sample Collectlon'-______ W=e~ll~W=iz=ar~d,__ _____ _ Total Volume of Water Removed 11 gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (mllltary) pH (S.U.) Drawdown (fl) Sp. Cond. (µmhos/cm) Water Temp. ('C) TURBIDITY (NTIJ)• 0 10:00 5.03 - 33 19 2.81 4 10:10 4.99 - 47 18 24.3 Refill: 8 11 10:25 10:32 5.23 5.19 -- 40 36 18 17 5.88 3.24 Discharge: - FOMMENTSIOBSERVATIONS·..:S;.:a;;.:m.:cec.:1e:..:dc.:a:.:.t.:.1-=-03::.;5:.:.: _______________________________________ ----I Field Data/or GW I I I I I I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-16S 302434-0010-SA AQUEOUS 30 OCT 98 Dilution Factor: 1.0 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4' -ODE Endrin Endosulfan II 4,4' -ODD Endosulfan sulfate 4, 4' -DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl #})\ ~uanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 96 % 81 % Received: 30 OCT 98 Analyzed: 17 NOV 98 Reporting Limit MDL Qualifier 0.052 0.0083 R 0.052 0.0041 0.052 0.0062 0.052 0.010 0.052 0.0073 0.052 0.0083 0.052 0.0073 0.052 0.0062 0.052 0.0083 0.052 0.010 0 .10 0.021 0 .10 0.016' 0.10 0.021 0 .10 0.030 0.10 0.0052 0 .10 0.034 0 .10 0.021 0 .10 0.030 0 .10 0.025 0.52 0.041 1.0 1.0 Acceptable Range 55 -115 35 -137 Note R = Reporting limit(s) raised due to sample volume limitations. ND= Not Detected Reported By: Lisa Stafford __ Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I ~)\ ... ~uanaerra (8240 list} -Volatile Organics Target Compound List (TCL} Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-l6S 302434-0010-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate J,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Prepared: JO NOV 98 Result Units ND ug/L Recovery 94 % IOI % 98 % Received: 30 OCT 98 Analyzed: JO NOV 98 Reporting Limit 1.0 Approved By: · FKENT The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I ! I I I I I I I I SURFICIAL AQUIFER MONITORING WELL MW-17S .---- - - - - - - - - - - - - -I!!!!!!! l!!l!l GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name, ________ ___:G"'•c:i:iJQ'"--"Ch:::•c:,m:.:,k,ealc,C"'oryo=ra"'-t:::io,,,n ________ _ Address, __________ __,,D,,.om,,,1,,,no"-"D"'n"'·vc,.e _________ _ ----'A"'be""-'rd""ee"'n'-'.N"-'C'--"'283"""15,__ ___ County, ___ _,M"-""oowre'----- DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES __________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-17S Well Depth S2 42 Ft. Well Diameter 2 o Sample (Screened) Interval 46.s Ft. To 56.s Ft. Depth to Water Level 43 31 ft. below measuring point (before sampling) Measuring point is 2 S4 ft. above land surface Spray Field __ Subsur1ace Low-Pressure Piping (LPP} __ Land Application of Sludge _x_other Rotary Distribu1or Gallons of water pumped/bailed before samplinn 8.25 Field Analysis: pH s,06 Specific Conductance s• uMhos Temp. 12 °c Odor ___ Appearance __ _ Date Sample Collected 4121(98 Date Lab Sample Analyze•~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ---'2u.J6fioo_ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Coliform: MF Fecal /100ml Coliform: MF Total /100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghfy turbid samples) Al • Aluminum mg/I Dissolved Solids: Total · mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Mg • Magnesium mg/I Mn • Manganese mg/I Na • Sodium mg/I TKN as N mg/I Ni -Nicke,. __________ mg/I Pb · Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration units) TCE • resulls attached ug/1 ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. Note: Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. .. Submit blue and yellow copies only to address above. ---- ------- - -- C H Field Data Information Log for Ground Water Sampling Page_1_ of __ Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Morgan/ B. Dillard Casing Material Sch 40 PVC/Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 480.20 1/100 fl Earth Tech Job Number 31819 Height of Riser (above land surface) 2.54 1/100 fl Well ID# MW-17S Land Surface Elevation 477.66 1/100 fl D Upgradient D Downgradient D Sidegradient Screened Interval 46.50 -56.50 1/100 fl Weather Conditions Clear Dedicated Pump or Baller 181 Yes □No 0 Type Well Wizard Air Temperature 80 •F Steel Guard Pipe Around Casing 181 Yes □No D Flushmounted Total Well Depth (TWO) = 59.42 1/100 fl Locking Cap 181 Yes □No Depth to" Ground Water (DGW) = 43.31 1/10011 Protective Post/Abubnent □Yes 181 No Length of Water Column (LWC) = TWO -DGW = 16.11 1/10011 Well Integrity Satisfactory 181 Yes □No 1 Casing Volume (OCV) = LWC x 0.17 = 2.74 gal Well Yield 181 Low D Moderate □High 3 Casing Volumes = 8.22 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 8.25 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 2.75 5.5 8.25 TIME (military) 12:37 12:44 12:57 13:07 pH (S.U.) 7.16 5.63 5.20 5.06 Orawdown (ft.) -' - -- Sp. Cond. (µmhos/cm) 34 61 63 58 Water Temp. ("C) 19 19 19 19 TURBIDITY (NTU)" 60 35 35 3 • Neohelnm~tri• T",...IA"" llnits Refill: B Discharge: A 1/2 COMMENTS/OBSERVATIONS SAMPLED AT 1315 I I Field Data/or CW I I I I I I I I I I I I I I I I I I I TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-17S Lab ID: 098752-0008-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC ND ug/L beta-BHC ND ug/L delta-BHC ND ug/L gamma-BHC (Lindane) ND ug/L alpha-Chlordane ND ug/L Aamma-Chlordane ND ug/L eptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin ND ug/L 4,4' -ODE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4' -DOD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone ND ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 82 % Decachlorobiphenyl 57 % ND c Not detected NA c Not applicable IJ)\ ,euanterra Environmental Services Received: 22 APR 98 Analyzed: 14 MAY 98 Reforting imit 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 o. 10 0 .10 0.10 0.10 0 .10 0.10 0.10 0 .10 0 .10 0. 50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I Volatile Organics I Client Name: Method 8260 Rust Environmental & Infrastructure MW-17S Client ID: LAB ID: I Matrix: Authorized: 098752-0008-SA AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA I I I I I I I I I I I I Dilution Factor: 1.0 Parameter Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene l,2-Dichloroethane-d4 Result Units ND ug/L Recovery 93 % 98 % 114 % ~}!\ I ~uanterra ' Environmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Relorting imit Qualifier 5.0 Acceptable Range 85 -111 81 -117 75 -121 NA c Not Applicable I ND c Not. Detected Reported By: Matt Culver Approved By: Karin Yee I I I The cover letter is an integral part of this report. Rev 230787 ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addlllonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ..,G:.=e,.igy"-"'-C"'he"'m"'ic"'a'-'I C"'o""rp"'o"'ra:.:.ti::c••::..... _______ _ Address ___________ .,,Dc,co,,,m,,,ineco-"D_,__,ri.,__,ve~---------- ----"'Ah,,,e"'rd.,eeec,ne,., • .,__,N,eC_,28"""'31"'5 ____ County ____ wMwoo~a:_._ __ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES_-c-c-c-c-------,--,,,..,.,= ~F DISPQSAL OPERATION BEING MONITORED (REQUIRED) Well Location __________________________ _ lagoon __ Septic Tank/Drain Field Well ldenlification Number MW-17S Well Depth 52 42 Ft. Well Diameter 2 o Sample (Screened) Interval 4§ 5 Ft. To 56,5 Fl. Depth to Water Level 46 45 ft. below measuring point (before sampling) Measuring point is 254 ft. above land surface Gallons of water pumped/bailed before samplin'.' I3.5 Spray Field __ Subsurface Low-Pressure Piping (LPP} Land Application of Sludge _X_ Other Rotary Distribu1o, Field Analysis: pH 5,01 Specific Conductance 44 uMhos Temp. fO 0 c Odor ___ Appearance __ _ Date Sample Collected IQl29/'/8 Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ---~2tw66~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal /100ml Coliform: MF Total /100ml Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Uae UPN method lor hlghty turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I pH (when analyzed) units Ba -Barium mg/I Ca -Calcium mg/I TOC mg/I Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu • Copper mg/I Grease and Oils mg/I Fe -Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/I Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke..._ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE -results attached ug/I ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. Note: Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent') GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. --- - - liii --- ---- C H Field Data Information Log for Ground Water Sampling Date (yr/mo/day) __________ .:;9:::81:...:1..::0::12:::9'--------- Fleld Personnel ________ ccR.;... -"M"o"rg"a"-n-'/-'N-'._H-'i"-ck-"s'-------- Slte Name __________ G_e..,ig"-y-'C_h-'-em--'ica.;..I_C_o--'rp'-o-ra_l_io_n _____ _ Earth Tech Job Number ________ _,3'-'1.,,8c.s19"---------- Well ID # _____________ MW_'--_17_S _______ _ D Upgradient D Downgradient D Sidegradient Weather Conditlons. ________ C=le-"a"-r '-/ "-S"-un_n~y ________ _ Air Temperature __________ _;5:.;0:_ _________ °F Total Well Depth (TWO) = ________ 5_9_._42 ________ 1/100 ft Depth to Ground Water (DGW) = 46.45 1/100 ft Length of Water Column (LWC) = TWO -DGW = ____ 1_2_._97 ____ 1/100 ft 1 Casing Volume (OCV) = LWC x 0.163 = 2.11 gal 3 Casing Volumes = 6.34 gal = Standard Evacuation Volume Method of Well EvacuaUon. _______ __,W-'-e""l"-1 W=iz~a~,d~------ Method of Sample CollecUon, _______ .a.W:.:e"'ll'-'W=iz"'a,_,rd,_ _____ _ Total Volume of Water Removed 13.5 gal Page_1_of Casing Olameter ____________ 2=.·;.;;0 ________ inches casing Material ________ s_ch_40_Pv_c_,_s_1a_in_1e_s_s_s_1e_e_1 ______ _ Measuring Point Elevation ________ 4_8_0_._20 ________ 1/100 ft Height of Riser (above land surface) 2.54 1/100 ft Land Surface Elevation 477.66 1/100 ft Screened Interval 46.50 -56.50 1/100 ft Dedicated Pump or Baller Steel Guard Pipe Around Casing Locking Cap Protective Post/Abutment Well Integrity Satisfactory Well Yield Comments/Observations Pesticides TCE 11!1 Yes □No □Type =---'=---=------------11!1 Yes □No D Flushmounted 11!1 Yes □No □Yes 11!1 No 11!1 Yes □No □Low 11!1 Moderate □High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY fNTIJl" 0 8:31 6.62 - 55 18 126 2.25 4.5 8:41 8:51 5.17 5.15 - - 37 29 16 16 35.4 41.1 Refill: B Discharge: A 6.75 9.0 11.25 13.5 9:01 9:11 9:22 9:33 5.18 5.04 5.03 5.01 - --- 25 38 42 44 16 16 16 10 50 79 65 58 - f OMMENTS/OBSERVATIONS .::S:::a::.:m.:tp::.:le:::d:...:a:.:.1..::0..::92:::5:.:.· _______________________________________ -i Field Data for GW I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-I 7S 302434-0003-SA AQUEOUS 30 OCT 98 Dilution Factor: 1.0 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosul fan I Dieldrin 4,4' -ODE Endrin Endosulfan II 4, 4' -ODD Endosulfan sulfate 4, 4' -DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl ~~\ ,:euanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 99 % 74 % Received: 30 OCT 98 Analyzed: 16 NOV 98 Reporting Limit MDL Qualifier 0.052 0.0084 R 0.052 0.0042 0.052 0.0063 0.052 0.010 · 0.052 0.0073 0.052 0.0084 0.052 0.0073 0.052 0.0063 0.052 0.0084 0.052 0.010 0. JO 0.021 0. JO 0.016 0 .10 0.021 0 .10 0.030 0. JO 0.0052 0 .10 0.035 0. JO 0.021 0. JO 0.030 0. JO 0.025 0.52 0.042 1.0 1.0 Acceptable Range 55 -115 35 -137 I . Note R = Reporting limit(s) raised due to sample volume limitations. ND= Not Detected I I I I Reported By: Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I ll)\ ,:euanferra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-17S 302434-0003-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Prepared: 10 NOV 98 Result ND Recovery Units ug/L 95 % 102 % 98 % Received: 30 OCT 98 Analyzed: 10 NOV 98 Reporting Limit 1.0 Approved By: FKENT The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I E I I 0 SURFICIAL AQUIFER MONITORING WELL MW-18S ------------ - - - -iiiil -- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ~G~•~lgy~Ch:!!•~m!!!ic:a=I C~•!!.rpl!!o!!.ra!!!t!!!io"-n ________ _ Address ____________ ..!o,, • ..,m!!!iD!!!O_!!D~ri'!!vee_ _________ _ ____ ,,A,,,bes,.r,edee....,n _,:N,,aC~28=3,_IS'----County, ____ .ll!MlllQO<llll:"'----Well Location _________________________ _ DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (AEQUIAEDI Non-Discharge WQ 0009949 NPDES ___________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Lagoon __ Septic Tank/Drain Field Well Identification Number MW-JRS Well Depth 42 75 Ft. Well Diameter 2 o Sample (Screenedl Interval 38,9 Ft. To 48,9 Ft. Spray Field __ Subsurface Low-Pressure Piping (LPP) Depth to Water Level 47 46 ft. below measuring point (before sampling) Measuring point Is 2 7Q ft. above land surface Land Application of Slu1e __ Other Rotary Distributor Gallons of water pumped/bailed before samplin-y_ ___ _.2,,,.0 ____ _ Field Analysis: pH 4.31 Specific Conductance 22 uMhos Temp. 18 °c Odor ___ Appearance __ _ Date Sample Collected 4i2!{9H Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ ..J2Ju,66o_ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES NO COD--=--:--_______ mg/I Coliform: MF Fecal /100ml Coliform: MF Total /100ml (Note: Use MPN method for highly turbid samples) Dissolved Solids: Total _______ mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I Al -Aluminum mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Mg -Magnesium mg/I Mn -Manganese mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nickel_ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration unHs) TCE -results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. · ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent•) GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. - - !!!!I -iiilii --- -- -------Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Mor9an I B. Dillard Casing Material Sch 40 PVC Site Name Geigy Chemical Corporation Measuring Point Elevation 467.83 1/100 fl Earth Tech Job Number 31819 Height of Riser (above land surface) 2.70 1/100 fl Well ID# MW-18S Land Surface Elevation 465.11 1/100 fl D Upgradient D Downgradient D Sidegradient Screened Interval 38.90 -48.90 1/10011 Weather Conditions Clear, Mild Dedicated Pump or Baller l!!I Yes □No D Type Well Wizard Air Temperature 55 'F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (lWD) = 49.75 1/100 fl Locking Cap l!!I Yes □No Depth to Ground Water (DGWJ = 47.46 1/100 fl Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = TWD • DGW = 2.29 1/10011 Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.17 = 0.39 gal WellYleld l!!I Low D Moderate □High 3 Casing Volumes= 1.17 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 2.0 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 0.5 1.0 1.25 1.75 2.0 TIME (mllltary) 7:36 7:42 7:47 7:51 7:57 8:02 pH (S.U.) 5.74 4.69 4.66 4.51 4.45 4.31 Drawdown (ft.) - ----- - Sp. Cond. (µmhos/cm) 30 118 85 74 89 97 Water Temp. ('C) 16 17 17 18 18 18 TURBIDITY (NTUI" 8.8 1.21 1.10 1.05 0.78 0.68 • N--helometrtr 'T'--rbldftu ••-,jttt Refill: B Discharge: B FOMMENTS/OBSERVATIONS SAMPLED AT 0810 I I Field Data for GW I I I I I I I I I I I I I I I I D m I Q\ ~uanterra TCL Organochlorine Pesticides/PCBs Environmenral Services Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-18S Lab ID: 098752-0002-SA Matrix: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Analyzed: 14 MAY 98 Parameter Result Units Reporting Limit alpha-BHC ND ug/L 0.050 beta-BHC ND ug/l 0.050 delta-BHC ND ug/L 0.050 gamma-BHC (Lindane) ND ug/L 0.050 alpha-Chlordane ND ug/L 0.050 gamma-Chlordane ND ug/L 0.050 Heptachlor ND ug/L 0.050 Aldrin ND ug/l 0.050 Heptachlor epoxide ND ug/L 0.050 Endosul fan I ND ug/L 0.050 Dieldrin ND ug/L 0.10 4,4'-DDE ND ug/L 0.10 Endrin ND ug/l 0.10 Endosulfan II ND ug/L 0.10 4,4'-DDD ND ug/L 0.10 Endosulfan sulfate ND ug/L 0. 10 4,4'-DDT ND ug/L 0. 10 Endrin aldehyde ND ug/L o. 10 Endrin ketone ND ug/L 0 .10 Methoxychlor ND ug/L 0.50 Toxaphene ND ug/L 1.0 Surrogate Recovery Tetrachloro-m-xylene 80 % Decachlorobiphenyl 77 % ND= Not detected NA= Not applicable Reported By: Jon Edmondson Approved By: Mike 0rbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I Client Name: Rust Environmental Client ID: MW-18S LAB ID: 098752-0002-SA Matrix: AQUEOUS Authorized: 22 APR 98 Dilution Factor: 1.0 Parameter Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene l,2-Dichloroethane-d4 NA= Not Applicable ND= Not Detected Volatile Organics Method 8260 & Infrastructure Sampled: 21 APR 98 Prepared: NA Result Units ND ug/L Recovery 94 % 97 % 110 % {!puanterra Em'ironmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Rerorting imit Qualifier 5.0 Acceptable Range 85 -111 81 -117 75 -121 Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For llddltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name_~--------'G"-'e"'igy<-=Chec•cccmecica=l.:cCccorpo=ra"'t"'io"'n ________ _ Address ___________ __,,D""om,,,ie,no"'D"-'n"-'·v-"e _________ _ ___ _,A_,,he,,_nl,.,,,,eee,n._;N,.,C'-"'28"'31,.5c...... ___ County, ___ _JMnoooo.are,.._ __ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER (REQUIREDI Non-Discharge WQ 0009949 NPOES __________ _ TYPE OF DISPQSAL OPERATION BEING MONITORED . (REQUIRED) Well Location, ________________________ _ Lagoon __ Septic Tank/Drain Fiekl Well Identification Number MW-Jil'i Well Depth 49 75 Ft. Well Diameter 2 Q Sample (Screened) Interval 38 9 Ft. To 48 9 Ft. Depth to Water Level 49 31 ft. below measuring point (before sampling) Measuring point is 2 zo ft. above land surface Spray Field __ Subsurface low-Pressure Piping (LPP) Land Application ol SludQe _X_Other Rotary Distributor Gallons of water pumped/bailed before samplin-1.0 Field Analysis: pH 4,IZ Specific Conductance 14fi uMhos Temp. 1• 0 c Odor ___ Appearance, __ _ Date Sample Collected JQ/2'/L'/8 Date Lab Sample Analyze,., ________ _ Laboratory Name . Quanterra, West Sacramento, CA Certification No. __ _,2'-l!J6,o6c...... __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES NO COD ____________ mg/1 Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite {NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use IIPN method for hlgllly turbid samples) Al -Aluminum mg/1 Dissolved Solids: Total ______ mg/1 pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I· Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/1 Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/1 Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/1 Mn • Manganese mg/1 Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke,L._ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results alt.ached Other (Specify Compounds and Concentration units) TCE -results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on. back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. - ----- - -----C H Field Data Information Log for Ground Water Sampling Date (yr/mo/day) __________ .;_98""/-'-1"-0/-"2""9 ________ _ Field Personnel ________ R;_;,;_. M=o:...,g<.:a.:..:n..:./..:.N.:..:·..:.H.:..:ic°'k'"'s'-------- Site Name __________ G:..;e...,i9""y-'C'-h..:.e_m...;ica.;_I_C:...o:...rpc..oc...ra:...t...:io_n _____ _ Earth Tech Job Number --------~3..:.1~8~19~--------- Well ID # ______________ MW __ -1_8:...S ________ _ D Upgradient D Downgradient D Sidegradient Weather Conditions. ________ C"-1'-'e-"a'--r /_S""u"'n-'--n'-'y ________ _ Air Temperature ___________ 6_5 __________ °F Total Well Depth (TWO) = ________ 4..:.9..:.. 7_5'-_______ 1/100 ft Depth to Ground Water (DGW) = 49.37 1/100 ft Length of Water Column (LWC) =. TWO -DGW = _____ 0._3_8 ____ 1/100 ft 1 Casing Volume (OCV) = LWC x 0.163 = 0.06 gal 3 Casing Volumes = 0.19 gal = Standard Evacuation Volume Method of Well Evacuatlon, _______ ~W~e~ll:...Wi=iz=•~rd~------ Method of Sample Collectlon. _______ W=e"'ll-'W"'1=·z,,_ar"d,_ _____ _ Total Volume of Water Removed 1.0 gal Page_1_of Casing Diameter ____________ 2_._0 ________ inches Casing Material __________ S:..ch:..:...4_0:._:...P_V...:C ________ _ Measuring Point Elevation ________ 4_6_7_.8_3 ________ 1/100 ft Height of Riser (above land surface) 2.70 1/100 ft Land Surface Elevation 465.11 1/100 ft Screened Interval 38.90 -48.90 1/100 ft Dedicated Pump or Baller l!!I Yes □No □Type Steel Guard Pipe Around Casing =---=----'=------------l!!I Yes □No D Flushmounted Locking Cap Protective Post/Abutment Well Integrity Satisfactory WellYleld Comments/Observations Pesticides TCE Du licate l!!I Yes □No □Yes l!!I No l!!I Yes □No l!!I Low D Moderate □High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (llmhos/cm) Water Temp. {°C) TURBIDITY (NTU)" 0 12:30 4.42 - 192 18 9.93 0.25 12:36 4.18 - 153 17 3.54 Refill: 8 0.50 0.75 12:42 12:48 4.20 4.17 - - 141 146 17 16 1.22 0.90 Discharge: A - f OMMENTS/OBSERVATIONS ~S::::a::.:m.:te:::le:::,d~•~l..:1:;.25:,::0::.;. __________ ~~__;-_.;__ ________________________ ---i Field DaJajor GW I I I I I I I I I I I I I I Client Name: Rust Environmental Client ID: MW-18S LAB ID: 302434-0006-SA Matrix: AQUEOUS Authorized: 30 OCT 98 Dilution Factor: 1.0 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan I I 4, 4' -DDD Endosulfan sulfate 4,4'-DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl II}\ ,euanterra TCL Organochlorine Pesticides/PCBs Method B080 & Infrastructure Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared: 02 NOV 98 Analyzed: 17 NOV 98 Reporting Result Units Limit MDL Qualifier ND ug/L 0.059 0.0094 R ND ug/L 0.059 0.0047 ND ug/L 0.059 0. 0071 ND ug/L 0.059 0.012 ND ug/L 0.059 0.0082 ND ug/L 0.059 0.0094 ND ug/L 0.059 0.0082 ND ug/L 0.059 0. 0071 ND ug/L 0.059 0.0094 ND ug/L 0.059 0.012 ND ug/L 0.12 0.024 ND ug/L 0. 12 0.018 ND ug/L 0 .12 0.024 ND ug/L 0 .12 0.034 ND ug/L 0 .12 0.0059 ND ug/L 0 .12 0.039 ND ug/L 0.12 0.024 ND ug/L 0.12 0.034 ND ug/L 0. 12 0.028 ND ug/L 0.59 0.047 ND ug/L I. 2 I. 2 Recovery Acceptable Range 99 % 55 -115 103 % 35 -137 I Note R = Reporting limit(s) raised due to sample volume limitations. ND= Not Detected I Reported By: I I I Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I ~)\ ~uanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-JBS 302434-0006-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate l,2-0ichloroethane-d4 Toluene-dB 4-Bromofluorobenzene NO= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared: 10 NOV 98 Analyzed: IO NOV 98 Reporting Result Units Limit NO ug/L 1.0 Recovery 95 % 99 % 97 % Approved By: FKENT The cover letter is an integral part of this report. Rev 230787 I :I I I I I I I I I I I I I I I I I I UPPER BLACK CREEK AQUIFER MONITORING WELL MW-11D iiiiil liilll liiil liMl ~ iiii] WATER RESOURCES SEMINAR Monday, June 27, 2000 "Algal Bacteria, and BOD Responses to Nutrient Gradients in ' " Coastal Plain Watersheds Research Associate Professor Michael A. Mallin Center for Marine Science Research University of North Carolina at Wilmington Room 1132, Jordan Hall North Carolina State University Campus 3:00 p.m. 0 For additional information, please contact Robert Holman, Associate Director at (919) 515-2815 WATER RESOURCES RESEARCH INSTITUTE OF THE UNIVERSITY OF NORTH CAROLINA iiiil liiil \iiiil - -~ --l --· - --- GROUNDWATER QUALITY MONITORING: For additional forms please write or call: COMPLIANCE REPORT FORM Type or Use a ball-point pen and press firmly. Facility N~me ________ ~G~•l~gy~C~h~•=m~ica=l~C~ory=o~ra~•~io~•--------- Address __________ ~D=om=i=•o~D=n~·v~• ---------- ___ __,A~be~•~d=ee=•~N~C~28=31~S ____ County ___ __,Mwoo""'a:'----- DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPOES __________ _ IYf.s.QF P)SpoSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Fteld Well Identification Number MW-IJD Well Depth 75 32 Ft. . Well Diameter 2 n Sample (Screened) Interval 59,4 Ft. To 69 6 Ft. Depth to Water Level 52 85 ft below measuring point (before sampling) Measuring point is 2 32 ft. above land surface Spray Field __ Subsurface Low-Pressure Piping (LPP} Land Application ol Sludae _X_ Qther Rotary Distribu1or Gallons of water pumped/bailed before samplin" 17.75 Field Analysis: pH 4 73 Specific Conductance 21 uMhos Temp. 16 °c Odor ___ Appearance __ _ Date Sample Collected 4Qll28 Date Lab Sample Analyzeu_ _______ _ Laboratory Name Quanterra, West Sacramento, CA Certification No. __ _,,2,.,)6.,6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total /100ml Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghty turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba • Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOC mg/I Cd -Cadmium mg/I Chloride mg/I Arsenic mg/I Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/I Fe -Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg · Magnesium mg/I Specific Conductance uMhos Mn -Manganese mg/I Total Ammonia mg/I Na • Sodium mg/I TKN as N mg/I Ni· Nicke,_ _________ mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration units) ug/I ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. -------.. Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 inches Field Personnel R. Morgan / B. Dillard Casing Material Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 463.43 1/10011 Earth Tech Job Number 31819 Height of Riser (above land surface) 2.39 1/100 fl Well ID# MW-110 Land Surface Elevation 461.02 1/100 fl O Upgradient O Downgradient l!!I Sidegradient Screened Interval 59.40 -69.60 1/10011 Weather Conditions Clear, Sunnl Dedicated Pump or Bailer l!!I Yes □No 0 Type Well Wizard Air Temperature 60 'F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (TWD) = 75.39 1/100 fl Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 59.85 1/10011 Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = TWD -DGW = 15.54 1/10011 Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.17 = 2.64 gal WellYleld □Low D Moderate l!!I High 3 Casing Volumes = 7.93 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 17.75 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 2.75 5.5 8.25 TIME (military) 10:33 10:43 10:53 11:03 pH (S.U.) 4.49 4.69 4.71 4.73 Drawdown (fl.) - -- - Sp. Cond. (µmhos/cm) 43 20 20 21 Water Temp. ("C) 16 16 16 16 TURBIDITY (NTUJ• 222 28.5 4.81 1.90 • Nenhelometrle Tufbfdilv llnih< Refill: B Discharge: B COMMENTS/OBSERVATIONS SAMPLED AT 1105 . I I Field Data/or GW I I I I I I I I I I I I I I I I I I •• TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-llD Lab ID: 098752-0016-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC 0 .14 ug/L beta-BHC 0.52 ug/L delta-BHC 0. 14 ug/L gamma-BHC (Lindane) 0.045 ug/L alpha-Chlordane ND ug/L Ramma-Ch l ordane ND ug/L eptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 0.053 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endri n ketone 0.056 ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 85 % Decachlorobiphenyl 75 % Note J : Result is detected below the reporting limit or is an estimated concentration. ND= Not detected NA= Not applicable IJ!' ~uanterra Environment.al Services Received: 22 APR .98 Analyzed: 14 MAY ·98 Reporting Limit 0.050 0.050 0.050 0.050 J 0.050 0.050 0.050 0.050 0.050 0.050 0.10 J 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 J 0.50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For eddltlonel forms pl&ase write or call: Type or Use a ball-point pen and press lirmly. Facility Name ________ --"G"'ei""gy'-'Ch=•m=i~ca"-1-=-C•c.crpo=ra~ti~••"---------- Address----------~D"'om,,,i=••,..,D~n'--'·v~•---------- ___ ....:A»h"'er.,,d,,ee.,,n..cN,.,,C~28=31,.S ____ County ___ ~M~oo-re ___ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPOES _____ -'----~~ TYPE OF rnseosAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well ldenlification Number MW-JJD Well Depth 2512 Ft. Well Diameler 2 o Sample (Screened) Interval 59,4 Ft. To 69,6 Ft. Deplh lo Water Level 52 61 It. below measuring poinl (before sampling) Measuring point is 212 It. above land surface Spray Field . __ Subsurface Low-Pressure Piping (LPP) Land Application ol Sludge _X_ather Rotary Distributor Gallons of water pumped/bailed before samplinn 7.7s Field Analysis: pH 4,66 Specific Conductance 20 uMhos Temp. 16 °c Odor ___ Appearance __ _ Date Sample Collected IQa'll'/8 Dale Lab Sample Analyzeu_ _______ _ Laboratory Name Oµanterra, West Sacramento, CA Certification No. __ __._21 .. 6 ... 6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD _________ -'----mg/I Coliform: MF Fecal /100ml Coliform: MF Total 1100ml (Note: Use MPN method for hlghty turbid samples) Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I . Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Nitrite (NO2) as N _______ mg/I Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I Al -Aluminum mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Mg -Magnesium mg/I Mn -Manganese mg/I Na -Sodium mg/I Ni -Nicke,__ _________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) ..cTc..cCc=Lc.c.P.=escctic=cid~es=-•..cres=ul'-"ts-=•-"'tta=-'c""hedc.=..._____ Ug/I Other (Specify Compounds and Concentration unijs) ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. lli!le; Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. -- ----·----·----·· ----- - Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) __________ 9.;..8.;../_10_/_2-'9 ________ _ Casing 0lameter ____________ 2_._0 ________ Inches Field Personnel __________ R.;... "M"'o"',g"'a'"n""/---N---·c:H..ci.:cckc:s=---------Casing Material __________ s_1a_in_le_s_s_s_1e_e_I ________ _ Slte Name ------------G-'e..,igy:,_;C ___ h---em------ica.;..I __ C:.;occrpo=ra--1...:io.;_n _____ _ Measuring Point Elevation ________ 4_6_3_.4_3 ________ 1/100 ft Earth Tech Job Number ________ _,3~1~8~19,_ ________ _ Height of Riser (above land surface) 2.39 1/100 ft Well ID # ______________ M---W __ -1_1 __ D=-----------Land Surface Elevation 461.02 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval 59.40 -69.60 1/100 ft Weather Condltlons ________ Cc..l.ce.c.ar--/_Sc..uc..n"'n"'y ________ _ Dedicated Pump or Baller 11!1 Yes □No □Type Air Temperature ___________ 7:_;3:_ _________ •F Steel Guard Pipe Around Casing □Yes 11!1 No D Flushmounted Total Well Depth (TWD) = ________ 7_5_._39 ________ 1/100 ft Locking Cap 11!1 Yes □No Depth to Ground Water (DGW) = 59.63 1/100 ft Protective Post/Abutment □Yes 11!1 No Length of Water Column (LWC) = TWD -DGW = ____ 1_5_. 7_6 ____ 1/100 ft Well Integrity Satisfactory 11!1 Yes □No 1 Casing Volume (OCV) = LWC x 0.163 = 2.57 gal Well Yield □Low D Moderate 11!1 High 3 Casing Volumes = 7. 71 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation _______ __,_W,_,e,,llccW=iz"'a"rd,_ _____ _ Pesticides Method of Sample Collectlon ________ W=e~ll~W"'i~z~ar_,d _______ _ Total Volume of Water Removed 7.75 gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl) Sp. Cond. (µmhos/cm) Water Temp. ("C) TURBIDITY (NTUl" 0 13:20 4.73 - 19 17 9.83 2.5 13:30 4.70 - 20 16 13.19 Refill: B 5.50 7.75 13:40 13:50 4.71 4.66 - - 19 20 16 16 3.29 1.85 Discharge: B EOMMENTS/OBSERVATIONS .::S:::•::.:mcce::cle:::d:_;a::;.1...:1:::;35:c,5::;., _______________________________________ --i F;e/d Data/or GW I I I I I I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-llD 302434-0012-SA AQUEOUS 30 OCT 98 Dilution Factor: 10 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan I I 4,4'-DDD Endosulfan sulfate 4,4'-DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl #J)\ ~uanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units 1.6 ug/L 4.9 ug/L 0.98 ug/L 0.52 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L 0.21 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery ND% ND% Received: 30 OCT 98 Analyzed: 17 NOV 98 Reporting Limit 0.53 0.53 0.53 0.53 0.53 0.53 0.53 0.53 0.53 0.53 I.I I.I I.I I.I I.I I.I I.I I.I I.I 5.3 11 MDL 0.084 0.042 0.063 0 .11 0.074 0.084 0.074 0.063 0.084 0.11 0.21 0 .16· 0.21 0.31 0.053 0.35 0.21 0.31 0.25 0.42 11 Acceptable Range 55 -ll5 35 -137 Qualifier oR H H J J Note H Note J Note o Note R ND= Not = Spiked analyte not = Result is detected = Reporting limit(sl = Reporting limit(s detected because of required sample dilution. Detected Reported By: Lisa Stafford below the reporting limit or is an estimated concentration. raised due to high level of analyte present in sample. raised due to sample volume limitations. Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I UPPER BLACK CREEK AQUIFER MONITORING WELL MW-16D ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name, ________ __,Ge,eeoigy'--"'Che,ee,me,k,eal'-"C"'orpo,=rac,,le,lo!!!n ________ _ Address, ___________ -"De,ome,le,no"'D"'n"""vc,se _________ _ -----'A~h~•nl=ee'"'nuN.,_,C=28~3~15~---County, ___ __JMnooOOJJce'----- DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES __________ _ n:e.EQF DISPOSAL OPERATION BEING MONITORED • · Well Location, ________________________ _ (REQUIRED) Lagoon __ Septic Tank/Drain Field Well Identification Number MW-16D Well Depth 123 57 Ft. Well Diameter 2 o Sample (Screened) Interval JlJ.54 Ft. To ms, Ft. Depth to Water Level 32 73 ft. below measuring point (before sampling) Measuring point is 3 39 ft. above land surface Gallons of water pumped/bailed belore samptin°11-------=28,._ ___ _ Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application of Sludoe _Ji:_ Other Rotary Distribu1or Field Analysis: pH 4.81 Specific Conductance 28 uMhos Temp. 16 °c Odor ___ Appearance __ _ Date Sample Collected 4121/9ff Date Lab Sample Analyze,u._ _______ _ Laboratory Name Quanterra, w~t Sacramento, CA Certification No. --~''-"l6.,,6c_ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND RELD ACIDIRED __ YES __ NO COD ____________ mg/1 Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note; u.., UPN molhod for highly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/1 pH (when analyzed) units TOC mg/I Chloride mg/1 Arsenic mg/1 Grease and Oils mg/1 Hardness: Total mg/1 Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/1 Hg -Mercury mg/I Phenol mg/1 Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I K -Potassium mg/I Mg -Magnesium mg/I Mn • Manganese mg/I Na -Sodium mg/1 TKN as N mg/I Ni -Nicke,. __________ mg/1 Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration untts) TCE • results attached ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. · ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) - Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. ---- -----C H Field Data Information Log for Ground Water Sampling Date (yr/mo/day) ___________ 98_/_04_/_2_1 ________ _ Field Personnel ________ R_._M_o~r~g~a_n_i_B_. _D_il_la_rd ______ _ Site Name __________ Ge__,igy"--C_h_em_ica_l_C_o~rp_o_ra_l_io_n _____ _ Earth Tech Job Number ________ .,.3..:.18,.1.,.9,_ ________ _ Well ID •--------------"M'-'W"---1;.:6;.:D;_ _______ _ D Upgradient D Downgradient 11!1 Sidegradient Weather Condltions ________ C=.l;.:e;::a:.ir,..:S;.:u:cnc.:n,._y ________ _ AirTemperature ___________ 5~5 __________ •F Total Well Depth (TWD) = _______ ...;1;::2"'3;.:.5"-7 _______ 1/100 ft Depth to Ground Water (DGW) = 82.73 1/100 ft Length of Water Column (LWC) = TWD -DGW = ____ 4_0_.8_4 ____ 1/100 ft 1 Casing Volume (OCV) = LWC x 0.17 = 6.94 gal 3 Casing Volumes = 20.83 gal = Standard Evacuation Volume Method of Well Evacuation ________ W~e~ll~W=iz=a~rd~------ Method of Sample Collectlon'--------W=e~ll..:.W~i=za~r=d'-------- Total Volume of Water Removed 28 gal Page_1_of 1 Casing Oiameter ____________ 2_ ..... o ________ inches Stainless Steel Casing Material ______________________ _ Measuring Point Elevation ________ 4_8_7_.5_5 ________ 1/100 ft Height of Riser (above land surface) 3.39 1/100 ft Land Surface Elevation 484.16 1/100 ft Screened Interval 113.54 -123.57 1/100 ft Dedic3ted Pump or Baller Steel Guard Pipe Around Casing Lock Ing Cap Protective Post/Abutment Well Integrity Satisfactory Well Yield Comments/Observations 11!1 Yes □No 0 Type Well Wizard 11!1 Yes □No D Flushmounted ------------------11!1 Yes □No □Yes 11!1 No 11!1 Yes □No □Low · D Moderate 11!1 High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY (NTUJ" 0 7:36 4.48 - 87 16 0.61 7 14 7:56 8:18 4.32 4.72 - - 29 28 16 16 0.51 0.48 Refill: B 1/2 Discharge: B 21 28 8:37 8:57 4.80 4.81 - - 28 28 16 16 0.33 0.27 Field Data/or GW I I I I I I I I I I I I I I I I I I I TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-16D Lab ID: 098752-0007-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC ND ug/L beta-BHC ND ug/L delta-BHC ND ug/L gamma-BHC (Lindane) ND ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin ND ug/L 4,4'-DDE ND ug/L Endri n ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4' -DDT ND ug/L Endrin aldehyde ND ug/L Endri n ketone ND ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 75 % Decachlorobiphenyl 50 % ND c Not detected NA c Not applicable IJ~\ ~uanterra Environmental Services Received: 22 APR 98 Analyzed: 14 MAY 98 Reporting Limit 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0 .10 0.10 0.10 0.10 0.10 0.10 0.10 0 .10 0.10 0.50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-16D 098752-0007-SA AQUEOUS 22 APR 98 Dilution Factor: 2.0 Parameter Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene l,2-Dichloroethane-d4 Volatile Organics Method 8260 & Infrastructure Sampled: 21 APR 98 Prepared: NA Result 290 Recovery 94 % 97 % 115 % Units ug/L {lpuanterra Environmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Reporting Limit Qualifier 10 o Acceptable Range 85 -111 81 -117 75 -121 Note o c Reporting limit(s) raised due to high level of analyte present in sample. I NA c Not Applicable I I I Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ _,Ge=lgy"-"Ch""e""m"'k,::B::..I C,c:•e:.ryo=ra::1:,:lo::.n ________ _ Address, ___________ ..,De<00,,,m,,,1n,,,oc,D,,_n'-'·v,_e __________ _ ____ ..cA,.,,h,aer"'d"'ee"'n..,_N,,c._.,28,.,3,.tS,._ ___ County, ____ ...,M,..ooo,ru;e ___ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION, P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES ___________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location, _________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-16D Well Depth m 57 Ft. Well Diameter 2 o Sample (Screened) Interval JJ3 54 Fl. To J23.S7 Ft. Depth to Water Level 81 35 It. below measuring point (before sampling) Measuring point Is , 39 fl. above land surface Gallons of water pumped/bailed before samplin,::Y----~2~1 ____ _ Spray Field __ Subsurface low-Pressure Piping (LPP) Land Application of Sludge _X_Other Rotary Distributor Field Analysis: pH 4.92 Specific Conductance 3Q uMhos Temp. 12 °c Odor ___ Appearance __ _ Date Sample Collected JOG'!/'18 Date Lab Sample Analyze·.,_ _______ _ Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ ,1,.2J1066"--- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES NO COD ____________ mg/1 Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use UPN method for hlghty turbid samples) Al • Aluminum mg/I Dissolved Solids: Total ______ mg/1 pH (when analyzed) units TOG mg/I Chloride mg/I Arsenic mg/I Ba • Barium mg/I Ca • Calcium mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/I Fe • Iron mg/I Hardness: Total mg/I Hg • Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg • Magnesium mg/I Specific Conductance uMhos Mn • Manganese mg/I Total Ammonia mg/I Na • Sodium mg/I TKN as N mg/I Ni -Nicke,L.__ _________ mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration units) TCE • results attached ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. ---- -- --- - lliiii) Field Data Information Log for Ground Water Sampling Pago_1_of Dato (yr/mo/day) ___________ 98_/_1_0/_2_9 ________ _ Casing Diameter ___________ ...;2::.;·.;;.0 ________ Inches Field Personnel ________ R-"-. M---'-o'-'rg""a'-'n_/-'-N'-'-.-'-H'-'-ic'"'k"s ______ _ casing Material __________ s_1a_in_1e_s_s_s_1e_e_1 ________ _ Site Name __________ G_e...,ig""y_C_h_e_m_ic_al_C_o-'rp'-o_ra_t_io_n _____ _ Measuring Point Elevation ________ 4_8_7_.5_5 ________ 1/100 ft Earth Tech Job Number --------~3~1~8~19~---------Height of Riser {above land surface) 3.39 1/100 ft Well ID# MW-160 Land Surface Elevation 484.16 1/100 ft -------------------------□ Upgradient D Downgradient D Sidegradient Screened Interval 113.54 -123.57 1/100 ft Weather Conditions _________ S~u_n_n_·s_e _________ _ Dedicated Pump or Baller l!!I Yes □No □Type Air Temperature ___________ 5::.;0;_ _________ 'F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Woll Depth (TWD) = ________ 1_2_3_.5_7 _______ 1/100 ft Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 81.35 1/100 ft Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = TWD -DGW = 42.22 1/100 ft Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.163 = _____ .;;.6...;.8...;8 _____ gal Well Yield □Low D Moderate l!!I High 3 Casing Volumes = 20.65 gal = Standard Evacuation Volume Comments/Observations Method of Woll Evacuation _______ ~W~e~ll-'W=iz=a~,d~--:----Pesticides/TCE Mothod of Sample Colloctlon'--------W=e"-'11-'W-'-i"'z"'ar"d'-------- Total Volume of Water Removed 21 gal FIELD ANALYSES VOLUME PURGED (gallons} TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (llmhos/cm) Water Temp. ('C) TURBIDITY (NTU)' 0 7:00 4.75 - 46 18 1.50 7 7:18 4.85 - 33 17 1.04 Refill: B 1/2 14 21 7:36 7:53 4.93 4.92 - - 32 30 17 17 0.69 0.73 Discharge: C f OMMENTS/OBSERVATIONS .;:S;.::a:;.;m'"pc.:le;.::dc..ca:.:.t..::0.:_75::;5:.:.· _______________________________________ --f - Field Data/or GW I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-16D 302434-0008-SA AQUEOUS 30 OCT 98 Dilution Factor: 1.0 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endri n Endosulfan II I 4,4' -ODD Endosulfan sulfate 4, 4' -DDT I Endri n aldehyde Endrin ketone Methoxychlor Toxaphene I Surrogate I Tetrachloro-m-xylene , Decachlorobiphenyl lj~\ . ~uanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 96 % 102 % Received: 30 OCT 98 Analyzed: 17 NOV 98 Reporting Limit MDL Qualifier 0.053 0.0084 R 0.053 0.0042 0.053 0.0063 0.053 0.011 0.053 0.0074 0.053 0.0084 0.053 0.0074 0.053 0.0063 0.053 0.0084 0.053 0.011 0.11 0.021 0 .11 0.016- 0.11 0.021 0.11 0.031 0.11 0.0053 0.11 0.035 0 .11 0.021 0.11 0. 031 0 .11 0.025 0.53 0.042 I. 1 1.1 Acceptable Range 55 -115 35 -137 I I I I I I I Note R = Reporting limit(s) raised due to sample volume limitations. ND= Not Detected Reported By: Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I 'I I 11 I ~}\ ~uanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-16D 302434-0008-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate J,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared: 10 NOV 98 Analyzed: 10 NOV 98 Reporting Result Units Limit 270 Recovery ug/L 97 % 102 % 97 % . Approved By: FKENT 5.0 The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I UPPER BLACK CREEK AQUIFER MONITORING WELL MW-17D ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonel forms please write or call: Type or Use a ball-point pen and press lirmly. Facility Name _________ ...,Ge.:•c:cigy"'-"C:::h•:::m"'k""a'-1 C"'o"-'P"='""''"'io"-n ________ _ Address, ___________ _,D,,,o,,,m,,,ine,Oc,Dc,.n"-'v,_e ----------- ____ .oA,.,,he,ar"'°d"'ee"'n..,_N,,C"-"'28""3,.,IS._ ___ County/ ____ ..11M'1lQOHlCncc_ __ _ Well Location, _________________________ _ DIVISION OF WATER DUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626·0578 (919) 733.3221 .PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NP0ES ___________ _ IY!'£..QF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Lagoon __ Septic Tank/Drain FiekS Well Identification Number MW•J7P Well Depth 123 J7 Ft. Well Diameter 2 o Sample (Screened) lnlerval 112,21 Ft. To 123,17 Ft. Spray Field __ Subsurface Low-Pressure Piping (LPP) Depth to Water Level 84 55 ft. below measuring point (before sampling) Measuring point is 2 65 ft. above land surface Gallons of water pumped/bailed before samplin,~.,_ ___ ~2~0 ____ _ Field Analysis: pH 4.73 Specific Conductance 2li uMhos Temp. 55 °c Land Appficalion of Sluclae _X_Other Rotary Oistribu1or Odor ___ Appearance•--- Date Sample Collected 4121(28 Dale Lab Sample Analyze,"--------- Laboratory Name Quanlerra, West Sacramento, CA Certification No. ___ ... 2, .. 66,,_ __ SAMPLES FOR METALS WERE COLLECTED UNFIL TEAED AND FIELD ACIDIFIED __ YES NO COD ____________ mg/I Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: U• UPN method for highly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Ba -Barium mg/) Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I K -Potassium mg/I Mg -Magnesium mg/I Mn • Manganese mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke,c_ _________ mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached ug/1 ug/I _____________ ug/1 Other (Specify Compounds and Concentration units) TCE • results attached I CERTIFY THAT THIS REPORT IS TRUE [>.ND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW·59 REV. 8196 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. - - - - ----- - ----liiiil liiil liiill --Field Data Information Log for Ground Water Sampling Pago_1_of Dato (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Mor9an / B. Dillard Casing Material Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 489.60 1/10011 Earth Tech Job Number 31819 Height of Riser (above la!1d surface) 2.65 1/100 fl Well ID# MW-17D Land Surface Elevation 486.95 1/100 fl D Upgradient D Downgradient D Sidegradient Screened Interval 112.91 -123.17 1/100 fl Weather Conditions Clear I Sunni Dedicated Pump or Baller l!!I Yes □No D Type Well Wizard Air Temperature 60 "F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Woll Depth (TWO) = 123.17 1/100 fl Locking Cap l!!I Yes □No Depth to Ground Waler (DGW) = 84.55 1/100 fl Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = TWO -DGW = 38.62 1/100 fl Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCVJ = LWC x 0.17 = 6.57 gal Woll Yield □Low D Moderate l!!I High 3 Casing Volumes= 19.70 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 20 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 6.75 13.50 20.0 TIME (military) 9:17 9:35 9:52 10:10 pH ($.U.) 4.45 4.64 4.75 4.73 Drawdown (fl.) - - - - Sp. Cond. (µmhos/cm) 31 25 26 26 Water Temp. (°C) 231 0.88 0.71 0.55 TURBIDITY (NTUJ• 16 16 16 16 • Nenh•lomelrl• Turbidllv • •nits Refill: B 1/2 Discharge: B OMMENTS/OBSERVATIONS SAMPLED AT 1012 I Field Data/or GW I I I I I I I I I I I I I I I I I I I TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-17D Lab ID: 098752-0009-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC ND ug/L beta-BHC ND ug/L delta-BHC ND ug/L gamma-BHC (Lindane) ND ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosul fan I ND ug/L Dieldrin ND ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4' -ODD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone ND ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 77 % Decachlorobiphenyl 69 % ND= Not detected NA= Not applicable IJ}\ ,:euanterra Environmental Services Received: 22 APR.98 Analyzed: 14 MAY 98 Reporting Limit 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0 .10 0.10 0.50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I Volatile Organics Method 8260 Client Name: Client ID: LAB ID: Rust Environmental & Infrastructure MW-17D 098752-0009-SA Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA Dilution Factor: 2.0 Parameter Result Units Trichloroethene 320 ug/L Surrogate Recovery Toluene-dB 92 % 4-Bromofluorobenzene 96 % l,2-Dichloroethane-d4 115 % ~)\ ,euanterra Em?.ronmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Rerorting imi t Qualifier 10 o. Acceptable Range 85 -111 81 -117 75 -121 Note o • Reporting limit(s) raised due to high level of analyte present in sample. NA c Not Applicable Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name ---------"G'°'el,.,gy'-'Ch=•m::,i:o:c•::.1-"Co"'rpo=ra:::l:e:ion::_ _______ _ Address ___________ _:,cDo::,m::.,iD::.,O:.,D,en,,_·ve,._ _________ _ ---~A=he=r"'dee=•·~N=C~28=3=1=5 ____ County, ___ __.M,..oo......,re.__ __ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPDES..,.,......,,.===---=-=-=== TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number · MW-17D Well Depth 123 17 Ft. Well Diameter 2 o Sample (Screened) Interval 112,21 Ft. To 123.11 Fl. Depth to Water Level 83 08 It. below measuring point (before sampling) Measuring point is 2 •s It. above land surface Gallons of water pumped/bailed before samplin" 20.0 Spray Field __ Subsurface low-Pressure Piping (LPP) Land ApplicaUon ol Sluclae _X_Qther Ro1ary Distributor Field Analysis: pH 4.61 Specific Conductance 22 uMhos Temp. J• 0c Odor ___ Appearance __ _ Date Sample Collected 1oa•t28 Date Lab Sample Analyze~------- Laboratory Name Quanterra, West Sacramento, CA Certification No. __ __.2._J6ft,,__ __ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD_...,..,.=-=--,-------mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Uae MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/1 Ba • Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu -Copper mg/I Grease and Oils mg/I Fe -Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/1 Mg -Magnesium mg/I Specific Conductance uMhos Mn • Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke,__ _________ mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • results attached Other (Specify Compounds and Concentration units) TCE • results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8196 Date • See back for Instructions. " Submit blue and yellow copies only to address above. ---- ----------.. --Field Data Information Log for Ground Water Sampling Date (yr/mo/day) ___________ 98_1_1_01_2_9 ________ _ Field Personnel ________ R_. M--'-o~rg"-a __ n_l_N--._H--icl<=s ______ _ Site Name __________ Ge_,ig"-y_C_h_e_m_ica_l_C_o--rp--o_ra_t_io_n _____ _ Earth Tech Job Number --------~3~1~8~19~--------- Well ID # _____________ M_W_-_17_D _______ _ 0 Upgradient O Downgradient O Sidegradient Weather Condltlons ________ C""l"e"'ar--/_Sc..u::.;n--n"'y ________ _ Air Temperature ___________ 5::.;0:__ _________ °F Total Well Depth (lWD) = ________ 1_2_3._1_7 _______ 1/100 ft Depth to Ground Water (DGW) = 83.08 1/100 ft Length of Water Column (LWC) = TWO -DGW = ____ 4_0_.0_9 ____ 1/100 ft 1 Casing Volume (OCVJ = LWC x 0.163 = 6.53 gal 3 Casing Volumes= 19.60 gal= Standard Evacuation Volume Method of Well Evacuatlon _______ --'-W~e"-11--W=iz~a~rd~------ Method of Sample Collectlonc_ ______ W=eaall_.W=iz,.ar:.,d,__ _____ _ Total Volume of Water Removed 20.0 gal Page_1_of Casing 0iameter ____________ 2_._0 ________ Inches casing Material __________ s_ta_in_1e_s_s_s_tee_1 ________ _ Measuring Point Elevatlon ________ 4_8_9_.6_0 ________ 11100 ft Height of Riser (above land surface) 2.65 1/100 ft Land Surface Elevation 486.95 1/100 ft Screened Interval 112.91 -123.17 1110011 Dedicated Pump or Baller l!!I Yes O No O Type Steel Guard Pipe Around Casing l!!I Yes O No O Flushmounted Locking Cap Protective Post/Abubnent Well Integrity Satisfactory Well Yield Comments/Observations Pesticides TCE l!!I Yes O No D Yes l!!I No l!!I Yes O No D Low D Moderate l!!I High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl.) Sp. Cond. (llmhoslcm) Water Temp. (°C) TURBIDITY (NTUl" 0 7:00 5.21 - 152 16 0.33 6.75 7:25 4.60 - 29 16 1.43 Refill: B 13.5 20.0 7:50 8:15 4.56 4.61 -- 27 27 16 16 0.78 0.70 Discharge: C f OMMENTSIOBSERVATIONS .::S:.::a'-'m"'p:.::le.::.d.=a;..;I 0:.:8:.::2.::.0·'----------------~~-----------------------t Field Data for GIY I I Client Name: Client ID: I LAB ID: Matrix: Authorized: Rust Environmental MW-17D 302434-0001-SA AQUEOUS 30 OCT 98 I Dilution Factor: 1.0 I Parameter alpha•BHC beta•BHC delta·BHC I gamma·BHC (Lindane) alpha-Chlordane gamma-Chlordane I Heptach l or Aldrin Heptachlor epoxide Endosulfan I I Dieldrin 4,4'·DDE Endrin Endosulfan II I 4, 4' •□DD Endosulfan sulfate 4,4'-DDT I Endrin aldehyde Endri n ketone Methoxychlor Toxaphene I Surrogate I Tetrachloro•m•xylene Decachlorobiphenyl I I ~)\ ,euanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units ND ug/L ND ug/l ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/l ND ug/L ND ug/L ND ug/L ND ug/l ND ug/L ND ug/L ND ug/L ND ug/l ND ug/l ND ug/L ND ug/l Recovery 98 % 98 % Received: 30 OCT 98 Analyzed: 16 NOV 98 Reporting Limit MDL Qualifier 0.058 0.0092 R 0.058 0.0046 0.058 0.0069 0.058 0.012 0.058 0.0081 0.058 0.0092 0.058 0.0081 0.058 0.0069 0.058 0.0092 0.058 0.012 0 .12 0.023 0 .12 0.017 0. 12 0.023 0 .12 0.034 0.12 0.0058 0 .12 0.038 0.12 0.023 0 .12 0.034 0 .12 0.028 0.58 0.046 1.2 !. 2 Acceptable Range 55 · 115 35 · 137 I Note. R = Reporting limit(s) raised due to sample volume limitations. ND= Not Detected I I I I Reported By: Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I #j)\ ,euanferra (8240 list) · Volatile Organics Target Compound List {TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-17D 302434-0001-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Prepared: 10 NOV 98 Result Units 350 Recovery ug/L 103 % lll % ll4 % Received: 30 OCT 98 Analyzed: 10 NOV 98 Reporting Limit 5.0 Approved By: FKENT The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I , I I I I I I I I I I UPPER BLACK CREEK AQUIFER MONITORING WELL MW-18D GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM -- For addltlonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ..,Gc.ce,,igy,._C"'h"'e"'m"'ica=l'-'C"'o"'rp"'o"'ra""ti"'on"--------- Address ____________ ~D~•m=in"-o"'-D'--'riv,.,e~------~--- ____ A.,_be=rd.,ee,,n,._,_,N~C_,28=31,.,.5 ____ County ____ M=oo~•~e ___ _ - --lliii1 -liill DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES ___________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location _________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-ISP Well Depth 72 3li Ft. Well Diameter 2 o Sample (Screened) Interval 62 Q9 Ft. To 72,41 Ft. Depth to Water Level 46 6J ft. below measuring point (before sampling) Measuring point Is 2 M ft. above land surface Gallons of water pumped/bailed before samplinn 13.5 Spray Field · __ Subsurface Low-Pressure Piping (LPP) Land Application ol Sludae _X_ether Rotary Distributor Field Analysis: pH 4.1 Specific Conductance M uMhos Temp. f6 °c Odor ___ Appearance __ _ Date Sample Collected 4a!t26 Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ 2~1~66~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal /100ml Coliform: MF Total 1100ml Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghty turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOC mg/I Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu • Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Mg -Magnesium mg/I Specific Conductance uMhos Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke.__ _________ mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides • resull<i attached Other (Specify Compounds and Concentration units) TCE -results attached ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on beck) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. -·----_, -liill Field Data Information Log for Ground Water Sampling Page_1_of 1 Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Moraan / B. Dillard Casing Material Sch 40 PVC/Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 447.71 1/10011 Earth Tech Job Number 31819 Height of Riser (above land surface) 2.66 1/10011 Well ID# MW-18D Land Surface Elevation 444.75 1/100 fl D Upgradient D Downgradient D Sidegradient Screened Interval 62.09 -72.41 1/100 fl Weather Conditions Part!}: Cloudy Dedicated Pump or Baller l!!I Yes □No D Type Well Wizard Air Temperature 65 "F Steel Guard Pipe Around Casing l!!I Yes □No D Flushmounted Total Well Depth (TWO)= 72.36 1/10011 Locking Cap l!!I Yes □No Depth to Ground Water (DGW) = 46.61 1/100 fl Protective Post/Abutment □Yes l!!I No Length of Water Column (LWC) = TWO • DGW = 25.75 1/10011 Well Integrity Satisfactory l!!I Yes □No 1 Casing Volume (OCV) = LWC x 0.17 = 4.38 gal Well Yield □Low D Moderate 1!!1 High 3 Casing Volumes = 13.13 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 13.5 gal FIELD ANALYSES VOLUME PURGED (gallons) 0 4.5 9.0 13.5 TIME (military) 12:12 12:22 12:32 12:42 pH (S,U,) 3.89 4.00 4.02 4.10 Drawdown (fl) --- - Sp. Cond, (µmhos/cm) 66 64 65 64 Water Temp, (°C) 17 16 16 16 TURBIDITY (NTU)• 0,96 0.60 0.56 0.27 • Nenhelo--..,e TP..,lditv "•I'-Refill: B 1/2 Discharge: B COMMENTS/OBSERVATIONS SAMPLED AT 1245 I . I Field Da1afor CW I I I I I I I I I I I I I I I I I I I Client Name: Client ID: Lab ID: TCL Organochlorine Pesticides/PCBs Method 8080 Rust Environmental & Infrastructure MW-18D 098752-0010-SA lj)\ ~uanterra Environmental Services Matrix: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Analyzed: 14 MAY 98 Parameter Result Units Reporting alpha-BHC 1. 7 ug/L beta-BHC 6.5 ug/L delta-BHC 1.6 ug/L gamma-BHC (Lindane) 1.1 ug/L alpha-Chlordane ND ug/L Ramma-Chlordane .ND ug/L eptachlor ND ug/L A 1 dri n ND ug/L Heptachlor epoxide 0.075 ug/L Endosulfan I ND ug/L Dieldrin 0.66 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone 1.1 ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene ND % Decachlorobiphenyl ND % Note o Reportin$ limit(s) raised due to high level of analyte present 1n sample. Note J Note H Result is detected below the reporting limit or is an estimated concentration. Spiked analyte not detected because of required sample dilution. ND= Not detected NA= Not applicable Limit 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0. 50 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 10 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 0 J J H H I I I I I I I I I I, I I I I I I I I I Volatile Organics Method 8260 Client Name: Client ID: LAB ID: Rust Environmental & Infrastructure MW-18D 098752-0010-SA Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA Dilution Factor: 1.0 Parameter Result Units Trichloroethene 6.2 ug/L Surrogate Recovery Toluene-dB 93 % 4-Bromofluorobenzene 97 % l,2-Dichloroethane-d4 118 % I~)' ~uanterra Environmental Services Received: 22 APR 98 Analyzed: 30 APR 98 Reeorting imit Qualifier 5.0 Acceptable Range 85 -111 81 -117 75 -121 NA~ Not Applicable Reported By: Matt Culver Approved By: Karin Yee , The cover letter is an integral part of this report. Rev 230787 GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonel forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ..,G~•~igy~Ch~•~m~ica~l~C~•~rpo=ra~•i~••~-------- Address ___________ ~D=•m=l•=•~D~riv~•~---------- ____ A~be=•d~ee~•=N~C_,28=31~5 ____ Counly ____ M=oo~a:~--- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626·0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPOES ___________ _ IYEE.QF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________ ~---------Lagoon __ Septic Tank/Drain Field Well Identification Number MW-JRQ Well Depth 72 36 Ft. Well Diameter 2 o Sample (Screened) Interval 62,09 Ft. To n 41 Ft. Depth to Water Level 46 12 ft. below measuring point (before sampling) Measuring point is 2 66 ft. above land surface Gallons of water pumped/bailed before samplinn-___ ..,1-"J ____ _ Spray Field __ Subsurface low-Pressure Piping (LPP) Land Application of Sludae _X_Other Ro1ary Oistribu1or Field Analysis: pH 4.07 Specific Conductance JOI uMhos Temp. 17 °c Odor ___ Appearance __ _ Date Sample Collected 1oaw• Dale Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramenlo, CA Certification No. ---'-1=66~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD -....,...,.c,-,c--,-------mg/I Coliform; MF Fecal /100ml Coliform; MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (N03 ) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Chloride mg/I Arsenic mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness; Total mg/I Phenol mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/I Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke~ _________ mg/1 Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE • results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent') GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. --_,_ --------------EARTH©T EC H Field Data Information Log for Ground Water Sampling Date (yr/mo/day) __________ .:.98"'/-'1-'-0/-=2cc9 ________ _ Field Personnel ________ R_. M_o~rg~a_n_/_N_._H_ic_k_s ______ _ Site Name __________ G_e~igy~C_h_em_ica_l_C_o~rp_o_ra_li_o_n _____ _ Earth Tech Job Number ________ .,,3_,_18,,_1.,_,9,_ ________ _ Well ID # _____________ -"M-"W-'---1'-'8"0'--------- □ Upgradient D Downgradient D Sidegradient Weather Conditlons. _________ _:Sccu"'n"n._ ________ _ AlrTemperature ___________ 6_5 __________ °F Total Well Depth (TWD} = ________ 7cc2cc·.:.36"--_______ 1/100 It Depth to Ground Water (DGW) = 46. 72 Length of Water Column (LWC) = TWD -DGW = 25.64 1/10011 1/10011 1 Casing Volume (OCV) = LWC x 0.163 = ______ 4_.1_8 _____ gal 3 Casing Volum~ = 12.54 gal = Standard Evacuation Volume Method of Well EvacuaUon ________ W.,_,_,e.,,ll"W=iz.,a.,rd,_ _____ _ Method of Sample CollecUon. _______ W=e~ll~W=iz~a'-'rd,_ _____ _ Total Volume of Water Removed 13 gal Page_1_of Casing Dlameter ____________ 2_._0 ________ 1nches Sch 40 PVC/Stainless Steel Casing Material ______________________ _ Measuring Point Elevation ________ 44_7_. 7_1 ________ 1/100 It Height of Riser (above land surface) 2.66 1/100 ft Land Surface Elevation 444. 75 1/100 It Screened Interval 62.09 -72.41 1/100 It Dedicated Pump or Baller l!!I Yes □No □Type Steel Guard Pipe Around Casing =--=--==------------l!!I Yes □No D Flushmounted Locking Cap Protective Post/Abutment Well Integrity Satisfactory Well Yield Comments/Observations Pesticides TCE l!!I Yes □Yes l!!I Yes □Low □No l!!I No □No D Moderate l!!I High FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (It.} Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY INTU)• 0 10:58 4.21 - 63 18 0.74 4 9 13 10:10 11:23 11:33 4.03 4.07 4.07 --- 86 100 101 17 17 17 1.68 1.01 1.42 Refill: Discharge: f OMMENTS/OBSERVATIONS ..:S..:a""m""p"'le..:d...;:ac,;,t_;,1..;.13;,,;5;__ _______________________________________ -, 1 Field Da1afor GW I I I I I I I I I I I I I I I ~\ r/Uanterra TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: MW-18D LAB ID: 302434-0011-SA Matrix: AQUEOUS Authorized: 30 OCT 98 Dilution Factor: 20 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan I I 4,4'-DDD Endosulfan sulfate 4, 4' -DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl Note Note Note ND= H = Spiked analyte not J = Result is detected o = Reporting limit(s) Not Detected Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared: 02 NOV 98 Analyzed: 17 NOV 98 Result Units Reporting Limit MDL Qualifier 1. 6 ug/L 1.0 0 .16 0 8. 2 ug/L 1.0 0.081 1. 9 ug/L 1.0 0.12 1.0 ug/L 1.0 0.20 ND ug/L 1.0 0 .14 ND ug/L 1.0 0 .16 ND ug/L 1.0 0 .14 ND ug/L 1.0 0 .12 ND ug/L 1.0 0 .16 ND ug/L 1.0 0.20 0.50 ug/L 2.0 0.40 J ND ug/L 2.0 0.30 ND ug/L 2.0 0.40 ND ug/L 2.0 0.59 ND ug/L 2.0 0 .10 ND ug/L 2.0 0.67 ND ug/L 2 .0 0.40 ND ug/L 2.0 0.59 ND ug/L 2 .0 0.49 ND ug/L 10 0.81 ND ug/L 20 20 Recovery Acceptable Range ND% 55 -115 H ND% 35 -137 H detected because of required sample dilution. below the reporting limit or is an estimated concentration. raised due to high level of analyte present in sample. I Reported By: Lisa Stafford Approved By: Mike Orbanosky I I I The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I ,. I I I I I I I I I ~}\ ,euanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental MW-180 302434-0011-SA AQUEOUS 30 OCT 98 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4~Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: RRAMIREZ & Infrastructure Sampled: 29 OCT 98 Received: 30 OCT 98 Prepared: 10 NOV 98 Analyzed: 10 NOV 98 Reporting Result Units Limit 4.2 ug/L 1.0 Recovery 94 % IOI % 97 % Approved By: FKENT The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I 0 H I I I I I I I I I UPPER BLACK CREEK AQUIFER MONITORING WELL MW-30D -liil iiiii iiil iiiii ----== -= m!! l!!!I!!!! -------GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name __________ G_e_igy~C~h_e_m_k~al_C~•~·rp~•=ra~li=••~-------- Address ___________ ~D~om=in~•=D~ri•~•~---------- ____ A,.be=rd,,.,ee,.,n,,_, • .,_,N,.C_.28=31.,5 ____ County ____ M=oo~a,._ __ _ DIVISION OF WATER QUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WO 0009949 NPOES __ =~-----~== ~F rnspoSAL OPERATION BEING MONITORED (REQUIRED) Well Location _________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-30D Well Depth 25 38 Well Diameter 2 o Sample (Screened) Interval 62.49 Ft. To 73 Depth to Water Level •• 20 ft. below measuring point (before sampling) Measuring point Is 2 20 ft. above land surface Gallons of water pumped/bailed before samplinn 18.0 Ft. Ft. Spray Field __ Subsurface Low-Pressure Piping (LPP) Lend Application ol Sludie __ Other Ro1ary Distributor Field Analysis: pH 4,7 Specific Conductance 30 uMhos Temp. 16 °c Odor ___ Appearance __ _ Date Sample Collected 4{1J/28 Date Lab Sample Analyze~-------- Laboratory Name Quanlerra, West Sacramento, CA Certification No. ___ 2~1=66~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ____________ mg/I Coliform: MF Fecal /100ml Coliform: MF Total /100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for highly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I pH (when analyzed) units Ba • Barium mg/I Ca -Calcium mg/I TOG mg/I Chloride mg/I Arsenic mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/) Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Fe -Iron mg/) Hg -Mercury mg/I K · Potassium mg/I Mg · Magnesium mg/I Mn • Manganese mg/I Na · Sodium mg/I Ni -Nicke __________ mg/I Pb · Lead mg/I . Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentralion units) ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back lor Instructions. •• Submit blue and yellow copies only to address above. - - --iiii illii iiliii l!!!!!!!I -- -- --Field Data Information Log for Ground Water Sampling Pege_1_ of _1_ Date (yr/mo/day) 98/04/21 Casing Diameter 2.0 Inches Field Personnel R. Morllan / B. Dillard Casing Materlal Sch 40 PVC/Stainless Steel Site Name Geigy Chemical Corporation Measuring Point Elevation 451.25 1/100 It Earth Tech Job Number 31819 Height of Riser (above land surface) 2.20 1/100 It Well ID# MW-30D Land Surface Elevation 449.03 1/100 It D Upgradient D Downgradient D Sidegradient Screened Interval 62.49 -73.00 1/100 It Weather Conditions Clear, Sunnl Dedicated Pump or Baller l!ll Yes □No D Type Well Wizard Air Temperature 60 "F Steel Guard Pipe Around Casing l!ll Yes □No D Flushmounted Total Well Depth (TWO) a 75.38 1/100 It Locking Cap l!ll Yes □No Depth to Ground Water (DGW) = 49.20 1/100 It Protective Post/Abutment □Yes l!ll No Length of Water Column (LWC) = TWO-DGW -26.18 1/100 It Well Integrity Satisfactory l!ll Yes □No 1 Casing Volume (OCV) = LWC x 0.17 C 4.45 gel Well Yield □Low D Moderate l!ll High 3 Casing Volumes= 13.35 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Well Wizard Method of Sample Collection Well Wizard Total Volume of Water Removed 18.0 gel FIELD ANALYSES VOLUME PURGED (gallons) 0 4.5 9.0 13.5 18.0 TIME (mlll1ary) 11 :15 11:25 11:35 11:45 11:55 pH (S.U.) 4.39 4.44 4.69 4.74 4.70 Orawdown (It.) ---------- Sp. Cond. (l'mhos/cm) 48 31 31 31 30 Water Temp. ("C) 16 16 16 16 16 TURBIDITY (NTU)• 0.82 2.51 2.08 1.39 1.11 • Neohelometrlc Turbldltv Units Rellil: B 1/2 Discharge: B fOMMENTS/OBSERVATIONS. SAMPLED AT 1158. I I Ftefd Data fi1r GW I I I I I I I I I I I I I I I I I I I (/l)uanterra Client Name: Client ID: Lab ID: TCL Organochlorine Pesticides/PCBs Method 8080 Rust Environmental & Infrastructure MW-30D 098752-0017-SA Emironmental Services Matrix: AQUEOUS Sampled: 21 APR 98 Received: 22 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Analyzed: 14 MAY 98 Parameter Result . Reporting Units alpha-BHC 1.1 ug/L beta-BHC 4.8 ug/L delta-BHC 1.0 ug/L gamma-BHC (Lindane) 0.73 ug/L alpha-Chlordane ND ug/L ~amma-Chlordane ND ug/L eptachlor · ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 0.51 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4, 4' -DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone 0.81 ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene ND % Decachlorobiphenyl ND % Note o Reportin~ limit(s) raised due to high level of analyte present 1n sample. Note J Result is detected below the reporting limit or is an estimated concentration. Note H Spiked analyte not detected because of required sample dilution. ND= Not detected NA= Not applicable Limit 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 10 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 0 J J H H - -I!!!! == -iiil - - - --- - -- - --·- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addlUonal forms please write or call: • Type or Use a ball-point pen and press firmly. Facility Name __________ G_e,-"·gc..y _C_he_m_k_a_l C_o_r"-po_r_a1_;o_n ________ _ Address ____________ o_o_m_;n_o_o_,;_••----------- ____ A=b•_rd_•_•n~,_N_C_2_8_Jt~5 ____ County _____ M~•·~'~·---- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27828-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES TYPE OF rnspo""sA.,.,I-O=PE"'RA=r=-1o""N:-:-::B:::E:::IN-,:G::-:-:M:::Oc,N:::IT::O:-:R=Eo (REQUIRED) Well Location __________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number MW-JOO Well Depth 75.38 Well Diameter 2.0 Sample (Screened) Interval 62.49 Ft. To 73 Depth to Water Level 49.08 ft. below measuring point (before sampling) Measuring point is 2.20 ft. above land surface Gallons of water pumped/bailed before samplin,n,,_ ____ t_J ____ _ Ft. Ft. Spray Field __ Subsur1ace Low-Pressure Piping (LPP) Land Application ot Slu~e _·_Other Rotary Distributor Field Analysis: pH 4.67 Specific Conductance JO uMhos Temp. 17 °c Odor ___ Appearance __ _ Date Sample Collected t0/29198 Date Lab Sample Analyze~-------- Laboratory Name Quanttrra, West Sacramento, CA Certification No. ---=21~6~6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO coo ___________ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu -Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Fe -Iron mg/I Hg -Mercury mg/1 K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I Mg -Magnesium mg/I Mn -Manganese mg/I Na -Sodium mg/I ~N~N m~ Ni -Nicke~---------mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) Other (Specify eo·mpounds and Concentration units) u~ u~ u~ I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on beck) Signature of Permittee (or Authorized Agent') GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. . . --. . -------- =-- -- - - -- ---- - - iiil EARTH©TECH Field Data Information Log for Ground Water Sampling Page __ of Date (yrlmo/day) ___________ 9_81_1_0_/2_9 ________ _ Casing Dlameter ___________ ....:a2·;.:0 ________ lnches Field Personnel __________ R_. _M-'o~rg"a_n_i_N--._H_i-'-ci<-'-s'---------casing Material ________ s_ch_40_Pv_c_1_s_ta_in_Ie_s_s_s_te_e_I ______ _ Slte Name ---------'G"'e""ig.,y._C-'-h--e'-'m=ica"'-I C-'-o"rp-"-"o'-'ra"'ti-'-o--n _____ _ Measuring Point Elevation ________ 4_5_1_.2_5 ________ 11100 ft Earth Tech Job Number _________ 3_1_81_9 _________ _ Height of Riser (above land surface) 2.20 11100 ft Well ID# MW-30D Land Surface Elevation 449.03 11100 ft -------------------------□ Upgradient D Downgradient D Sidegradient Screened Interval 62.49 -73.00 11100 ft Weather Conditlons. ________ C---'le __ a_r _I S----""-"~Y ________ _ Dedicated Pump or Baller 11!1 Yes □No □Type Air Temperature -------------'7'-'5'------------°F Steel Guard Pipe Around Casing 11!1 Yes □No D Flushmounted Total Well Depth (TWO) = ________ 7_5_._38 ________ 11100 ft Locking Cap 11!1 Yes □No Depth to Ground Water (DGW) = 49.08 11100 ft Protective Post/Abutment □Yes 11!1 No Length of Water Column (LWC) = TWO -DGW = ____ 2_6_.3_0 ____ 11100 ft Well Integrity Satisfactory 11!1 Yes □No 1 Casing Volume (OCVJ = LWC x 0.163 = 4.29 gal Well Yield □Low D Moderate 11!1 High 3 Casing Volumes = 12.86 gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation _______ ~W~e~I __ I W=iz~a~,d~------Pesticides Method of Sample Collectlon. _______ W=e.,,11_,W=iz.,a:..,rd,._ _____ _ Total Volume of Water Removed 13 gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY (NTUI• 0 4.5 9.0 14:07 14:16 14:26 4.56 4.54 4.64 -- - 39 32 31 18 17 17 14.1 9.76 7.21 Refill: Discharge: le collected at 1438. 13.0 . 14:30 4.67 - 30 17 8.84 - Field Data/or GW I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental MW-30D 302434-0013-SA AQUEOUS 30 OCT 98 Dilution Factor: 20 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan II I 4,4'-DDD Endosulfan sulfate 4, 4' -DDT Endrin aldehyde I Endri n ketone Methoxychlor Toxaphene I I Surrogate Tetrachloro-m-xylene Decachlorobiphenyl #}~\ ,:euanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 29 OCT 98 Prepared: 02 NOV 98 Result Units 2.3 ug/L 9.8 ug/L 2.0 ug/L 0.75 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L 0.50 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery ND% ND% Received: 30 OCT 98 Analyzed: 17 NOV 98 Reporting Limit 1.0 1.0 1.0 1.0 1.0 1. 0 1. 0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 IO 20 MDL 0 .16 0.081 0.12 0.20 0 .14 0 .16 0.14 0.12 0.16 0.20 0.41 0.31 0.41 0.59 0.10 0.67 0.41 0.59 0.49 0.81 20 Qualifier 0 J J Acceptable Range 55 -115 H 35 -137 H I I Note H = Spiked analyte not J = Result is detected o = Reporting limit(s) Not Detected detected because of required sample dilution. I Note Note ND= I I I I Reported By: Lisa Stafford below the reporting limit or is an estimated concentration. raised due to high level of analyte present in sample. Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I ! a I R I I I I I I I TREATMENT SYSTEM EFFLUENT FROM LEAD CARBON CANISTER TRAIN A ------------ - - - - ---GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal forms please write or call: Type or Use a batl•polnt pen and press firmly. Facility Name __________ G_ri-"gy,_C_h_r_m_ic_a1_c_o_rp,_o_ra_1_io_n _______ _ Address ____________ D_o_m_in..c.o_Dc.ri_ve'------------ ____ ;..:A;:;;b•:.:.r;:;;d•:..:•""''-'-N-'C'-2"'8"'3:..:15'-----County, ____ =M=•=•r~•---- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES-:,-,-,--,-==-:c========-=· TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) · Well Location __________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number V-47 Well Depth ____ Ft. Well Diameter ___ Sample (Screened) Interval Ft. To Ft. Depth to Water Level ___ It. below measuring point (before sampling) . Measuring point is ____ ft. above land surface Gallons of water pumped/bailed before samplinn,,_ ________ _ Spray Field __ Subsurface Low•Pressure Piping (LPP) Land Application ol Slu~e _. __ Other Rotary Distributor Field Analysis: pH J.72 Specific Conductance 184 uMhos Temp. 17 °c Odor ___ Appearance __ _ Date Sample Collected 4/21198 Date Lab Sample Analyze,~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ---=21~66~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ___________ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlgl'lty turt>kl samples) Al • Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Chloride mg/I Arsenic mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe • Iron mg/I Hg -Mercury mg/I Phenol mg/I K • Potassium mg/I Sulfate mg/I Mg • Magnesium mg/I Specific Conductance uMhos Total Ammonia mg/1 Mn • Manganese mg/I Na • Sodium mg/I TKN as N mg/I Ni -Nicke __________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Soecify Compounds) TcL Pesticidrs -results attachtd Other (Specify Compounds and Concentration units) TCE -rrsults aUachtd ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. NQ!e;_ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8196 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. ------- ------Field Data Information Log for Ground Water Sampling • Page_1_of Date (yrlmo/day) ___________ 98_/_04_/_2_1 ________ _ Casing Oiameter _____________________ inches Field Personnel ________ R_._M_o.:..r~g.:..a_n_/_B_. -'D_iii-'a_rd'--------Casing Material ______________________ _ Slte Name __________ G_e..,ig~y_C_h_e_m_ica_i C_o_rpa..o_ra_t_io_n _____ _ Measuring Point Elevation _________________ 1/100 ft Earth Tech Job Number ________ _,3'-'1,,8..,_19e..._ ________ _ Height of Riser (above land surface) 1/100 ft Well ID # ______________ V.:..-4...:..:.7 _________ _ Land Surface Elevation 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval ____________________ 1/100 ft Weather Conditions. ____________________ _ Dedicated Pump or Bailer □Yes □No □Type AlrTemperature _____________________ •F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (lWD) = _________________ 1/100 ft Locking Cap □Yes □No Depth to Ground Water (DGW) = 1/100 ft Protective Post/Abutment □Yes □No Length of Water Column (LWC) = TWO-DGW = 1/100 ft Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x. ___ = ____________ gal Well Yield □Low D Moderate □High 3 Casing Volumes= gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation. __________________ _ Method of Sample Collection'------------------- Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY (NTU!" 0 13:20 3.72 - 184 17 0.18 Refill: Discharge: rOMMENTS/OBSERVATIONS -"S'-AM=P-=L::cED::...;_A:..:.T...:1.;::32::;5:..._ _ _.;. ___________________ -~--------------t - Field Data/or GW I I I I I I I I I I I I I I I I I I I TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: V-47 Lab ID: 098752-0011-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC 0.20 ug/L beta-BHC 0.61 ug/L delta-BHC · 0.25 ug/L gamma-BHC (Lindane) 0.11 ug/L a 1 pha-Ch 1 ordane. ND ug/L Ramma-Chlordane ND ug/L eptachlor ND ug/L A 1 dri n ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 0.077 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone 0.10 ug/L Methoxychlor ND ug/L Toxaphene 0.86 ug/L Surrogate Recovery Tetrachloro-m-xylene 82 % Decachlorobiphenyl 75 % Note J : Result is detected below the reporting limit or is an estimated concentration. ND c Not detected NA c Not applicable IJ~\ • . ,euanaerra Environmental Services Received: 22 APR 98 Analyzed: 22 MAY 98 Relorting imit 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.10 J 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.50 1.0 J Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I Volatile Organics Method 8260 Client Name: Rust Environmental & Infrastructure V-47 LAB ID: 098752-0011-SA I Client ID: Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA I Dilution Factor: 1.0 I Parameter Trichloroethene I Surrogate Toluene-dB I 4-Bromofl uorobenzene l,2-Dichloroethane-d4 I I I I I I I I Result Units 4.2 ug/L Recovery 98 % 9B % 120 % (/}uanterra Environmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Rerorting imit Qualifier 5.0 J Acceptable Range 85 -111 81 -117 75 -121 I Note J • Result is detected below the reporting limit or is an estimated concentration. NA= Not Applicable I I I Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 -------------------GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For addltlonal forms please wrl1e or call: Type or Use a ball-point pen end press firmly. Facility Name _________ G_ei"'gyc...C_h_em_i_ca_l_C_or.,_po_r_at_io_n _______ _ AddreSS-----------"-Do'---m'---i"-'no'-'D'-'-r'---ivc..• _________ _ ___ _;_A:.::bt.:.:•..:.d•:.:•c:,••.:..N:.::C--'2:.:8"-'31:.::5 ____ County ___ .,.-"~~loo~•~·---- DIVISION OF WATER OUALITY -GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES-,-....,.=====::-===-=-= TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic T ank/Orain Field Well ldenlilication Number CUA2 (V48) Well Depth ____ Ft. Well Diameler ___ Sample (Screened) Interval ____ Ft. To Ft. Depth to Water Level ___ 11. below measuring point (before sampling) Measuring point is ____ ft. above land surface Gallons _of water pumped/bailed before samplinn,,_ ________ _ Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application of Slu,e __ Other Rotary Distributor Field Analysis: pH ____ Specific Conductance ___ uMhOs Temp. ___ 0 c Odor ___ Appearance __ _ Date Sample Collected 7122198 Date Lab Sample Analyze,~-------- Laboratory Name Quanterra, We!iit Sacramento, CA Certification No. ___ 2_16_6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIRED __ YES __ NO coo ___________ mg/I Nitrite (NO2) as N _______ mg/I Coliform: MF Fecal /100ml Coliform: MF Total /100ml Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Al -Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba -Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Cd -Cadmium mg/I Chloride mg/I Chromium: Total mg/I Arsenic mg/I Cu -Copper mg/I Grease and Oils mg/I Fe -Iron mg/I Hardness: Total mg/I Hg -Mercury mg/I Phenol mg/I K -Potassium mg/I Sulfate mg/I Specific Conductance uMhos Mg -Magnesium mg/I Mn -Manganese mg/I Total Ammonia mg/I Na -Sodium mg/I TKN as N mg/I Ni -Nicke __________ mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Soecily Compounds) tCL Ptsticidts -rrsults attachrd Other (Specify Compounds and Concentration units) TCE -rt5ult5 attachtd ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. ------- - - ---.. liiiil EARTH©T EC H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/07/22 Casing Diameter Inches Field Personnel N. Hicks Casing Material Site Name Geigy Chemical Corporation Measuring Point Elevation 11100 fl Earth Tech Job Number 31819 Height of Riser (above land surface) 11100 fl Well ID# CUA2 (V48) Land Surface Elevation 11100 fl D Upgradient D Downgradient D Sidegradient Screened Interval 11100 fl Weather Conditions Dedicated Pump or Bailer □Yes □No □Type Air Temperature •F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (TWO) = 1/100 fl Locking Cap □Yes □No Depth to Ground Water (OGW) = 1/100 fl Protective Post/Abutment □Yes □No Length of Water Column (LWC) = TWO • DGW = 1/100 fl Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x = gal Well Yield □Low D Moderate □High 3 Casing Volumes = gal = Staildard Evacuation Volume Comments/Observations Method of Well Evacuation Method of Sample Collection Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl) Sp. Cond. (l'mhos/cm) Water Temp. ("C) TURBIDITY Refill: Discharge: j OMMENTS/OBSERVATIONS Sampled at 1420. I I . frefd Data/or GW I I Client Name: I Client ID: LAB ID: Rust Environmental CUA2(V48) 300553-0001-SA AQUEOUS Matrix: 1 Authorized: 23 JUL 98 Dilution Factor: 1.0 I Parameter alpha-BHC I beta-BHC delta-BHC gamma-BHC (Lindane) I alpha-Chlordane gamma-Chlordane Heptachlor Aldrin I Heptachlor epoxide Endosulfan I Dieldrin 4,4' -ODE I Endri n Endosulfan II 4,4'-DDD Endosulfan sulfate I 4 ,4' -DDT Endrin aldehyde Endrin ketone Methoxychlor I Toxaphene 1 Surrogate Tetrachloro-m-xylene Decachlorobiphenyl I I I I ND= Not Detected Marcia Reed (!l>uanterra TCL Organochlorine Pesticides/PCBs Method .BOBO & Infrastructure Sampled: 22 JUL 98 Prepared: 24 JUL 98 Result Units ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Recovery 90 % 68 % ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L Received: 23 JUL 98 Analyzed: 01 AUG 98 Reporting Limit Qualifier 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.50 1.0 Acceptable Range 55 -115 35 -137 Approved By: Jon Edmondson I Reported By: The cover letter is an integral part of this report. Rev 230787 I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental CUA2(V48) 300553-0001-SA AQUEOUS 23 JUL 98 Dilution Factor: 1.0 Volatile Organics Method 8260 & Infrastructure Sampled: 22 JUL 98 Prepared: NA {e>uanterra Received: 23 JUL 98 Analyzed: 31 JUL 98 I Parameter Reporting Result Units Limit Qualifier I I I I I I I I I I I I I I Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene 1,2-Dichloroethane-d4 0.56 ug/L Recovery 87 % 82 % 85 % 5.0 J Acceptable Range 85 -111 81 -117 75 -121 Note J = Result is detected below the reporting ·1imit or is an estimated concentration. NA= Not Applicable Reported By: Michael Lucchesi Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 ------------------- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name __________ G_ci""gyc.C_h_,_m_ic_al_C_o~•Pc.o_ra_ti_o_n ________ _ Address ____________ D_o_m_in_o_D_ri_vc __________ _ ----'-"AC.Cbtc..•d~•c..••~•c.N.cC_2c.c8.c..3'-Cl5 ____ County ____ ~M~o~o•~·---- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES.,-....,,.===-----=--=--c== TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location __________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number Ltad Cu. A Well Depth ____ Ft. Well Diameler ___ Sample (Screened) Interval,__ ___ Ft. To Ft. Depth to Water Level ___ It. below measuring point (before sampling) Measuring point is _____ lt. above land surface Gallons of water pumped/bailed before samplin,n,,_ ________ _ Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application ol Slu~e _·_Other Rotary Distributor Field Analysis: pH ____ Specific Conductance · uMhos Temp. ___ 0 c Odor ___ Appearance __ _ Date Sample Collected 10127/98 Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. ___ 2_1_66 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD __ ~---------mg/I Coliform: MF Fecal /100ml Coliform: MF Total /100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method fo; hlghly turbid samples) Dissolved Solids: Total mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Al • Aluminum mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/I Hg -Mercury mg/I K • Potassium mg/I Mg • Magnesium mg/I Mn -Manganese mg/I Na -Sodium mg/I Ni -Nicke~---------mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Soecify Compounds) tCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE • results attached ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloldal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8196 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. - -- - -- -- - ---Field Data Information Log for Ground Water Sampling Pago_1_of Dato (yr/mo/day) 98/10127 Casing Diameter Inches Field Personnel D. Shoopman Casing Material Sito Name Geigy Chemical Corporation Measuring Point Elevation 11100 ft Earth Tech Job Number 31819 Height of Riser (above land surface) 11100 ft Woll ID# Lead Cu. A Land Surface Elevation 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval 1/100 ft Weather Conditions Dedicated Pump or Baller □Yes □No □Type Air Temperature "F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Woll Depth (TWO) = 1/100 ft Locking Cap □Yes □No Depth to Ground Water (DGW) = 11100 ft Protective PosUAbutment □Yes □No Length of Water Column (LWC) a TWO -DGW = 1/100 ft Woll Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x = gal Woll Yield □Low D Moderate □High 3 Casing Volumes = gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Method of Sample Collection Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. ("C) TURBIDITY Refill: Discharge: OMMENTS/OBSERVATIONS Sampled al 1005. I I Field Data for G W I I I I I I I I I I I I I I I I I I I {!puanterra TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Client ID: Rust Environmental & Infrastructure lead Cu. A LAB ID: 302382-0001-SA Matrix: Authorized: AQUEOUS Sampled: 27 OCT 98 28 OCT 98 Prepared: 03 NOV 98 Dilution Factor: 1.0 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor Aldrin Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan II 4,4' -ODD Endosulfan sulfate 4,4' -DDT Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl ND= Not Detected Result Units ND ug/L ND ug/L ND ug/L ND ug/l ND ug/L ND ug/L ND ug/l ND ug/L ND ug/L ND ug/l ND ug/l ND ug/L ND ug/L ND ug/l ND ug/l ND ug/l ND ug/l ND ug/l ND ug/L ND ug/L ND ug/l Recovery 74 % 83 % Received: 28 OCT 98 Analyzed: 13 NOV 98 Reporting Limit MDL Qualifier 0.050 0.0080 0.050 0.0040 0.050 0.0060 0.050 0.010 0.050 0.0070 0.050 0.0080 0.050 0.0070 0.050 0.0060 0.050 0.0080 0.050 0.010 0.10 0.020 0. 10 0.015 0. 10 0.020 0. 10 0.020 0. 10 0.0050 0. 10 0.033 0. 10 0.020 0. 10 0.029 0. 10 0.024 a.so 0.040 1.0 1.0 Acceptable Range 55 -115 35 -137 Reported By: Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I I IJ)\ ~uanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental Lead Cu. A 302382-0001-SA AQUEOUS 28 OCT 98 Parameter Trichloroethene Surrogate l,2-0ichloroethane-d4 Toluene-dB 4-Bromofluorobenzene & Infrastructure Sampled: 27 OCT 98 Prepared: 09 NOV 98 Result Units 0.23. ug/L Recovery 98 % 100 % 97 % Note J : Result is detected below the reporting limit or is an estimated concentration. ND= Not detected NA= Not applicable Received: 28 OCT 98 Analyzed: 09 NOV 98 Reporting Limit 1.0 J Reported By: SWILLMS Approved By: DBAREWALD The cover letter is an integral part of this report. Rev 230787 -----·----·--llllla-SUBMIT FORM ON YELLOW PAPER ONLY ---·---00 Mail Original ·· · · ' to· . -. FACILITY INFORMATION Please Print Clearly or Type Facility Name: _____ G_e~ig~y-=C_h_em_i_ca_l_C_o~rp_o_ra ... tio'-n_C_E_R_C __ LA'--S __ it ... e _______ _ PERMIT#: EXPIRATION DATE: 30-Nov-99 WQ 0009949 UIC Permit Name (if different): --:G:c-e'-"ig",y_C'-,h;::-ec-m __ ic ... a ... 1 Cc..co ... rpc.;o ... ra:;..;tI;.:;· o ... n ..::.S ... ite'------------Non-Discharge NPDES -------- Facility Address: ___ _:D,.co:.cm.;;;in:"o ... D:;..;r.:..civ..::.e:-:::-----:c:-:-:-c---=--------,-:---- Aberdeen NC 28315 County Moore Contact Person: Garland Hilliard ------''-="'----'-'--"-----Telephone#: (423) 336-4479 We II Location/ Site Name: TYPE OF~PE=-R_M_I __ TT=ED::-CO_P __ E-RA_T_I_O_N_B_E_ING MONITORED __ Lagoon Spray Field X Remediation: Infiltration Gallery Remediation: No. of Wells to be Sampled: 7 -----------Rotary Distributor ---.----,------___ Land Application of Sludge (from Permit) Well Identification Number (from Permit): V-49 For Groundwater Treatment Systems Well Depth: ______ ft. Well Diameter: ___ in. Check One• Screened Interval:....,. ___ ft. to,----ft. □ Influent (98) Depth to Water Level: ___ ft. below measuring point Measuring Point is ___ ft. above land surface. D Effluent 99 ,---Other: 1--- NOTE: Values should reflect dissolved and colloidal concentrations. Gallons of water pumped/bailed before sampling: ------Date sampled collected: 14-Jan-99 Date sample analyzed: ___ _ Field Analysis: pH ___ , Specific Conductance _____ ~Mhos Laboratory Name: Quanterra (W. Sacramento) Temp. •c, . Odor Appearance Certification No. 2166 ------- PARAMETERS (Samples for metals were collected unfiltered __ YES __ NO and field acidified YES NO) COD -----------mg/I Nitrite (NO2) as N _______ mg/I Ni -Nickel ________ ___,mg/I Coliform: MF Fecal _____ /100ml Nitrate (NO3) as N mg/I Pb-Lead _________ mg/I Coliform: MF Total ______ /100ml Phosphorous: Total as P mg/I Zn -Zinc __________ mg/1 (Note: UseMPNmethodforhighlyturbidsamples) Orthophosphate g/1 Ammonia Nitrogen _______ mg/I Dissolved Solids: Total _____ mg/I Al -Aluminum mg/I Other (Specify Compounds and Concentration Units) pH (when analyzed) _____ units Ba -Barium mg/I TOC ___________ mg/I Ca -Calcium mg/I Chloride __________ mg/I Cd -Cadmium mg/I Arsenic ___________ mg/I Chromium: Total mg/I Grease and Oils ________ mg/I Cu -Copper mg/I Phenol ___________ mg/I Fe -Iron mg/I Sulfate ___________ mg/I . Hg -Mercury mg/I Specific Conductance _____ µMhos K -Potassium mg/I Total Ammonia ________ mg/I Mg -Magnesium mg/I TKN as N __________ mg/I Mn -Manganese g/I ORGANICS: (GC,GC/MS,HPLC) (Specify lest and method #. Attach lab report.) Report Attached? Yes_X_(1) No_ (0) TCL Pesticides : method#= 8081A -----------'-'-'C.......C---..;.T ..::.C ECC-_____ : method# =.:.8:cc26:.::0.=.B __ _ : method#= .I certify that to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced · il~i!!9~a·pprov.ed.methc,d!r~!~·¥.1\is.by:a,North ... Carolln{DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines·and imprisonment for knowing violations. Permittee (or Authorized Agent) Name and Title -Please print or type GW-59 Rev. 4/98 Signature of Permittee (or Authorized Agent) (Date) - -- ---- - - Geigy Chemical Corporation FIELD DATA INFORMATION LOG FOR GROUNDWATER SAMPLING Date (dd-mmm-yy) 14-Jan-99 I Casing Diameter (inches) I Field Personnel #1 R. Morgan I #21 N. Hicks I #31 Casing Material I Project Name Geigy Chemical Corporation CERCLA Site I Measuring Point Elevation (feet, NGVD) Site Name Geigy Site Job Number 32240 Well Number V-49 Gradient Type I Weather Conditions Air Temperature (°FJ Total Well Depth (TWD) from Top of Well Casing (feet) Depth to Groundwater (DGW) from Top of Well Casing (feet) Length of Water Column (LWC) = TWD • DGW (feet) 1 Casing Volume (gal)= LWC x I 0.16 3 Casing Volumes (gal)= 1 Casing Volume x 3 Method of Well Evacuation I Method of Sample Collection I Total Volume of Water Removed (gal) Conment/Observations sampled at 1615. = below land surface = gallons per minute I bis gpm NGVD = National Geodetic Vertical Dattrrn NTU TOC I Height of Riser Above Land Surface (feet) Land Surface Elevation (feet, NGVD) Screened Interval Depth (feel, bis) D Dedicated Pump or Baller: Type I D Protective Casing D Locking Cap 0 Protective Post/Abutment D Well Integrity Satisfactory = Well Yield I = = Co1TD11ents/Observatlons I = I I = Nephelometric Turbidity Untt = Top of well casing --Page 1 of 1 I I I I I I I I . I I 2/251!19 03:47 PM I I I I I I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Earth Tech V-49 303669-0007-SA AQUEOUS 15 JAN 99 Dilution Factor: 1.0 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene NA= Not Applicable Reported By: Michael Lucchesi Volatile Organics Method 82608 Sampled: 14 JAN 99 Prepared: NA Result Units l. 3 ug/L Recovery 92 % 102 % 100 % (/puanterra Received: 15 JAN 99 Analyzed: 28 JAN 99 Reporting Limit Qualifier 1.0 Acceptable Range 75 -121 85 111 81 117 Approved By: .Karin Yee The cover letter is a,1 integral part of this report. Rev 230787 I I Client Name: Earth Tech Client ID: V-49 I LAB ID: 303669-0007-SA Matrix: AQUEOUS Authorized: 15 JAN 99 I Dilution Factor: 1.0 I Parameter Aldrin alpha-BHC I beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane I gamma-Chlordane Dieldrin 4, 4' -DDD I 4,4'-DDE 4,4'-DDT Endrin Endrin-aldehyde I Endosulfan I Endosulfan II Endosulfan sulfate Heptachlor I Heptachlor epoxide Methoxychlor Toxaphene I Surrogate I I I I Tetrachloro-m-xylene Decachlorobiphenyl 0rganochlorine Pesticides Method 8081A Sampled: 14 JAN 99 Prepared: 20 JAN 99 Result Units ND ug/L 0.031 ug/L 0. 11 ug/L 0.034 ug/L 0.013 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 74 % 93 % IJ)\ ,euanterra Received: 15 JAN 99 Analyzed: 01 FEB 99 Reporting Limit Qualifier 0.050 0.050 J 0.050 0.050 J 0.050 J 0.050 0.050 0 .10 0 .10 0.10 0.10 0. 10 0.10 0.050 0.10 0. 10 0.050 0.050 0.50 2.0 Acceptable Range 70 -130 70 -130 I Note J = Result is detected below the reporting limit or is an estimated concentration. ND= Not Detected I I I Reported By: Marcia Reed Approved By: Emily Uebelhoer The cover l~tter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I I I I m TREATMENT SYSTEM EFFLUENT FROM LEAD CARBON CANISTER TRAINB -------------·------GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For llddlllonal forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ ...:Gc:.ti:e:gy'--C.::.h::.:•c.:m::.:i'="c,I C:.:•c..'Pc.:•c..'":.:"=··=-·--------- Address ____________ ...:D:.::•.:::m::.:i•:.::•..:D::._ri:.:.vc=----------- _____ A~b•ccr_d•-•~••_N_C_2_8_3~1S ____ County, ____ .::_M:,,oo:,.:rc,_c ___ _ DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPOES ___________ _ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location _________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number V-S0 Well Depth ____ Ft. Well Diameter ___ Sample (Screened) Interval, ____ Ft. To Ft. Depth to Waler Level ___ ft. below measuring point (before sampling) Measuring point is. _____ ft. above land surface Gallons of water pumped/bailed before samplinn!l---------- Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application of Slu'ie __ Other Rotary Distributor Fleld Analysis: pH 3.8 Specific Conductance 180 uMhos Temp. 11 °c Odor ___ Appearance, __ _ Dale Sample Collected 4121198 Dale Lab Sample Analyze,u... _______ _ Laboratory Name Quanttrra, Wrst Sarramenlo, CA Certification No. ___ 2_1_66 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD---,-,-,-,,---------mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Al • Aluminum mg/I Ba • Barium mg/I Ca -Calcium mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Mg • Magnesium mg/I Mn • Manganese mg/I Na • Sodium mg/I Ni. Nicke-~---------mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE -results attachtd ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. NQ!e_;_ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent") GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. ------- - ---- ------EARTH©T EC H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) __________ ;:.98""/-"04-'-/-=2c.c1 ________ _ Casing Diameter _____________________ Inches Field Personnel _______ __:R..:;·c.:M.:.:o::;r"'g"'a'-'n.:../-=B.:... -=Dc::ili:::a::.;rd:._ _____ _ Casing Material ______________________ _ Site Name _________ ..:Ge=ige;Y..:C:.:h:=e;.;.m:::icac::;..I C:.;o:.:rpcco:.:ra:::l:::io:::n _____ _ Measuring Point Elevation _________________ 1/100 ft Earth Tech Job Number ________ ..,3'-'1-"8.,.19,,_ ________ _ Height of Riser (above land surface) 1/100 ft Well ID # _________________ -'V-'-5;;..;0;......_ _______ _ D Upgradient D Downgradient D Sidegradient Land Surface Elevation 1/100 ft Screened Interval 1/100 ft Weather Conditions. ____________________ _ Dedicated Pump or Bailer □Yes □No □Type Air Temperature _____________________ °F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (TWO)=-----------------1/100 ft Locking Cap □Yes □No Depth to Ground Water (DGW) =· _______________ 1/100 ft Protective Post/Abutment □Yes □No Length of Water Column (LWC) = TWO -DGW = _________ 1/100 ft Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCVJ = LWC x ___ = ____________ gal WellYleld □Low D Moderate □High 3 Casing Volumes = _________ gal c Standard Evacuation Volume Comments/Observations Method of Well Evacuation, __________________ _ Method of Sample Collection, _________________ _ Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY (NTU)• 0 13:35 3.80 - 180 17 0.06 Refill: Discharge: fOMMENTS/OBSERVATIONS ~S::::A:!!M::._P~L:::.ED:::..:.:A:..:.T...:1.::34~0::_ ____________________________________ -i - Field Dara/or GW I I I I I I I I I I I I I I I I I I I TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infrastructure Client ID: V-50 Lab ID: 098752-0012-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC 0.094 ug/L beta-BHC 0.30 ug/L delta-BHC 0.10 ug/L gamma-BHC (Lindane) 0.041 ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosulfan I ND ug/L Dieldrin 0.031 ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4' -DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone 0.052 ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 84 % Decachlorobiphenyl Bl % Note J : Result is detected below the reporting limit or is an estimated concentration. ND= Not detected NA= Not applicable {!puanterra Environmental Services Received: 22 APR 98 Analyzed: 14 MAY 98 Reporting Limit 0.050 0.050 0.050 0.050 J 0.050 0.050 0.050 0.050 0.050 0.050 0.10 J 0.10 0.10 0.10 0.10 0 .10 0.10 0.10 0.10 J 0.50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I Volatile Organics Method 8260 I Client Name: Client ID: Rust Environmental & Infrastructure V-50 098752-0012-SA I LAB ID: Matrix: Authorized: AQUEOUS Sampled: 21 APR 98 22 APR 98 Prepared: NA I Dilution Factor: 1.0 1 Parameter Trichloroethene I Surrogate Toluene-dB I 4-Bromofluorobenzene 1,2-Dichloroethane-d4 I I I I I I I I Result 2.9 Recovery 95 % 97 % 115 % Units ug/L I})\ ,:euanterra Environmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Reporting Limit Qualifier 5.0 J Acceptable Range 85 -111 81 -117 75 -121 Note J ~ Result is detected below the reporting limit or is an estimated concentration. I NA c Not Applicable m B B Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name ________ __:G_<i_,,gy'-C"::hcc•=mccica_l:c-C-:-or.,_p.:...o•=•'='"="--------- Address ________ -,-__ _;:_D;;.:•m::.:i::.:••;.;D:..;r.:...iv.;.•-----,,----- ____ A_b_er_d_ee_n,_N_C_2_8_31_5 ____ Coun~------'~~lo~•~••~--- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES---,,,--,-------,---c-,= TYPE OF Pl$P0$AL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well ldenlification Number CUB2 (V51) Well Depth ____ Ft. Well Diameter ___ Sample (Screened) lnlerval ____ Ft. To Ft. Depth to Water Level ___ ft. below measuring point (before sampling) Measuring point ls ____ ft. above land surface Gallons of water pumped/bailed before samplin,n,,_ ________ _ Spray Field __ SubSurface Low-Pressure Piping (LPP) Land Application of Slu~e __ Other __ . Rotary Oistribu1or Field Analysis: pH ____ Specific Conductance ___ uMhos Temp. ___ 0 c Odor--~ Appearance __ _ Date Sample Collected 7122/98 Date Lab Sample Analyze"----------- Laboratory Name Quanltrra, West Sacramento, CA Certification No. ___ 2_16_6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ___________ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Al -Aluminum mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Mg -Magnesium mg/I Mn -Manganese mg/I Na -Sodium mg/I Ni -Nicke.~---------mg/I Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Soecify Compounds) TCL Prsticidrs • rrsults attachrd Other (Specify Compounds and Concenlration units) TCE • rrsults attachrd ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. liiil liiil -- --- - - --- -- ---E A R r H @D r E c H Field Data Information Log for Ground Water Sampling Page_1_of 1 Date (yr/mo/day) 98/07/22 Casing Diameter Inches Field Personnel N. Hicks Casing Material Site Name Geigy Chemical Corporation Measuring Point Elevation 1/100 ft Earth Tech Job Number 31819 Height of Riser (above land surface) 1/100 ft Well ID# CUB2 (V51) Land Surface Elevation 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval 1/100 ft Weather Conditions Dedicated Pump or Bailer □Yes □No □Type Air Temperature "F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (TWO) = 1/10011 Locking Cap □Yes □No Depth to Ground Water (DGW) = 1/100 ft Protective Post/Abutment □Yes □No Length of Water Column (LWC) =TWO. DGW = 1/10011 Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x = gal WellYleld □Low D Moderate □High 3 casing Volumes = gal = Standard Evacuation Volume CommentslObservations Method of Well Evacuation Method of Sample Collection Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY Refill: Discharge: FOMMENTS/OBSERVATIONS Sampled at 1430. I I Field Data for G W I I I Client Name: Client ID: LAB ID: Rust Environmental CUB2(V51) 300553-0002-SA AQUEOUS Matrix: 1 Authorized: 23 JUL 98 Dilution Factor: 1.0 I Parameter alpha-BHC I beta-BHC delta-BHC gamma-BHC {Lindane) I alpha-Chlordane gamma-Chlordane Heptachlor Aldrin I Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE I Endrin Endosulfan II 4,4'-DDD Endosulfan sulfate I 4,4' -DDT Endrin aldehyde Endrin ketone I Methoxychlor Toxaphene Surrogate I Tetrachloro-m-xylene Decachlorobiphenyl I I I I ND = Not Detected Marcia Reed (12>uanterra TCL Organochlorine Pesticides/PCBs Method BOBO & Infrastructure Sampled: 22 JUL 98 Prepared: 24 JUL 98 Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 89 % 71 % Received: 23 JUL 98 Analyzed: 01 AUG 98 Reporting Limit Qualifier 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.10 0.10 0.10 0 .10 0 .10 0. 10 0.10 0.10 0. 10 0.50 1.0 Acceptable Range 55 -115 35 -137 Approved By: Jon Edmondson g Reported By: The cover letter is an integral part of this report. Rev 230787 D I I I I I I I I I I I I I I I I I g D H Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental CUB2(V51) 300553-0002-SA AQUEOUS 23 JUL 98 Dilution Factor: 1.0 Parameter Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene l,2-Dichloroethane-d4 Volatile Organics Method 8260 & Infrastructure Sampled: 22 JUL 98 Prepared: NA Result Units 0.38 ug/L Recovery 95 % 86 % 93 % (/!>uanterra Received: 23 JUL 98 Analyzed: 31 JUL 98 Reporting Limit Qualifier 5.0 J Acceptable Range 85 -111 81 117 75 -121 Note J = Result is detected below the reporting limit or is an estimated concentration. NA= Not Applicable Reported By: Michael Lucchesi Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 GROUNDWATER QUALITY MONITORING: DIVISION OF WATER OUALITY • GROUNDWATER SECTION P.O. BOX 29578 COMPLIANCE REPORT FORM For eddltlonal formt please write ~r call: RALEIGH, NC 27626-0578 (919) 733-3221 Type or Use a ball-point pen and press firmly. PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 Facility Name _________ G_,i.c;gy:..C_h_,_m_ka_l_C_o,.,_po_,_at_io_n ________ _ AddreSS----------'---·--Do_m_i_no_D_,_;,.c..•---------- -----'-A'-'-b-'--e,-'--d'-'-""""':..N..cC:..2cc8.c.31~5----County ___ --'-M~•~·~"---- NPDES.,....--,-----,-,,-----,---,,-,~ TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Well ldentilication Number Lead Cu. B · Well Depth ____ ft. Well Diameter ___ Sample (Screened) lnterva• Ft. To Ft. Depth to Water Level ___ ft. below measuring point (before sampling) Measuring point is ____ ft. above land surface Gallons of water pumped/bailed before samplin,n!I---------- Lagoon __ Septic Tank/Drain Field Spray Field __ Subsurface Low-Pressure Piping (LPP) Land Application ol Slu~e __ Other Rotary Distributor Fleld Analysis: pH ____ Specilic Conductance ___ uMhos Temp. ___ 0 c Odor ___ Appearance __ _ Date Sample Collected 10127/98 Date Lab Sample Analyze~-------- Laboratory Name Quanterra, West Sacramento, CA Certification No. --~2~166~-- SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD_...,..,.=--,--------mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for highly turbid samples) Al • Aluminum mg/I Dissolved Solids: Total ______ mg/I Ba • Barium mg/I pH (when analyzed) units Ca -Calcium mg/I TOG mg/I Chloride mg/I Arsenic mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Grease and Oils mg/I Hardness: Total mg/I Fe -Iron mg/I Hg -Mercury mg/I Phenol mg/I K • Potassium mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I Mg · Magnesium mg/I Mn • Manganese mg/I Na · Sodium mg/I TKN as N mg/I Ni• Nicke~---------mg/I Pb · Lead mg/I Zn • Zinc mg/I Pesticides/Herbicides (Specify Compounds) 'fCL Pestkides -results attached g/1 _____________ u _____________ ug/1 _____________ ug/1 Other (Specify Compounds and Concentration units) TCE -result5 attached I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for lnstructfons. •• Submit blue and yellow copies only to address above. liiii E -- - --- -- - - iiiil iiii A R E -C H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/10/27 Casing Diameter Inches Field Personnel 0. Shoopman Casing Material Site Name Geigy Chemical Corporation Measuring Point Elevation 1/100 ft Earth Tech Job Number 31819 Height of Riser (above land surface) 1/100 ft WelllD# Lead Cu. B Land Surface Elevation 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval 1/100 ft Weather Conditions Dedicated Pump or Bailer □Yes □No □Type Air Temperature "F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (TWO) = 1/10011 Locking Cap □Yes □No Depth to Ground Water (DGW) = 1/100 ft Protective Post/Abutment □Yes □No Length of Water Column (LWC) = TWD • DGW = 1/100 ft Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x = gal Well Yield □Low D Moderate □High 3 casing Volumes = gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Method of Sample Collection Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (fl.) Sp. Cond. (µmhos/cm) Water Temp. ("C) TURBIDITY Refill: Discharge: FOMMENTS/OBSERVATIONS Sampled at 1010. I I Field Data/or GW Client Name: Client ID: LAB ID: Matrix: Authorized: Rust Environmental lead Cu. B 302382-0002-SA AQUEOUS 28 OCT 98 I I I I Dilution Factor: 1.0 I Parameter alpha-BHC , beta-BHC delta-BHC I gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane I Heptach l or Aldrin Heptachlor epoxide Endosulfan I I Dieldrin 4,4'-DDE Endrin Endosulfan II I 4,4' -DDD Endosulfan sulfate 4,4'-DDT I Endrin aldehyde Endrin ketone Methoxychlor Toxaphene I Surrogate I Tetrachloro-m-xylene Decachlorobiphenyl I I I ND = Not Detected Reported By: Lisa Stafford ~~\ ,euanterra TCL Organochlorine Pesticides/PCBs Method 8080 & Infrastructure Sampled: 27 OCT 98 Prepared: 03 NOV 98 Result Units ND ug/l ND ug/L ND ug/l ND ug/l ND ug/L ND ug/l ND ug/L ND ug/L ND ug/L ND ug/L ND ug/l ND ug/L . ND ug/L ND ug/l ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/l Recovery 76 % 83 % Received: 28 OCT 98 Analyzed: 13 NOV 98 Reporting limit MDL Qualifier 0.050 0.0080 0.050 0.0040 0.050 0.0060 0.050 0.010 0.050 0.0070 0.050 0.0080 0.050 0.0070 0.050 0.0060 0.050 0.0080 0.050 0.010 0. 10 0.020 0. 10 0.015 0. 10 0.020 0. 10 0.020 0. 10 0.0050 0. ID 0.033 0. 10 0.020 0. 10 0.029 0. 10 0.024 0.50 0.040 1.0 1.0 Acceptable Range 55 -llS 35 -137 Approved By: Mike Orbanosky I The cover letter is an integral part of this report. Rev 230787 I 0 0 I I I I I I I I I I I I I I I I I I ~~\ ,euanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental Lead Cu. B 302382-0002-SA · AQUEOUS 28 OCT 98 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: SWILLMS & Infrastructure Sampled: 27 OCT 98 Received: 28 OCT 98 Prepared: 09 NOV 98 Analyzed: 09 NOV 98 Reporting Result Units Limit ND ug/L 1.0 Recovery 98 % 102 % 98 % Approved By: DBAREWALD The cover l~tter is an integral part of this report. Rev 230787 FACILITY INFORMATION Please Print Clearly or Type Mail Original . , .. .: to: - - - Facility Name: ------"G'-"e"'igy,_C_he'-m'-i'-ca'--I-'C'-o'-"rp'-or""a-'--tio"-n'-C'-'E"'-R'-'Cc..cLA"-'-"S"'it-'-e _______ ~ PERMIT#: EXPIRATION DATE: 30-Nov-99 WO 0009949 UIC Perm it Name (if different): --:Gc--e°"igy~C"ch::'e'-m"'ic"'a'--I C::..:o""rp"'o"'ra::..:ti"'o"-n ..::cS:..;;ite:.._ _________ _ Non~Discharge NPDES -------- Facility Address: ----,D.,..o_m_in_o_D_ri_ve-c:-::----:-:c:-=----------,------ Aberdeen NC 28315 County Moore Contact Person: Garland Hilliard ___ __:c..c:..;;=.;.;_cc.c..c.=..c_---Telephone#: (423) 336-4479 Well Location/ Site Name: -----------,----TYPE OF PERMITTED OPERATION BEING MONITORED Lagoon ---Spray Field X Remediation: Infiltration Gallery Remediation: No. of Wells to be Sampled: 7 ------------Rotary Distributor ---,----,-------___ Land Application of Sludge (from Permit) -- Well Identification Number (from Permit): V-52 For Groundwater Treatment Systems Well Depth: ______ ft. Well Diameter: ___ In. Check One: Screened Interval: ____ ft. to ___ ft. □ Influent (98) Depth to Waler Level: ___ ft. below measuring polnl Measuring Point Is ___ ft. above land surface. D Effluent 99 Other: -- NOTE: Values should reflect dissolved and cqlloidal concentrations. Gallons of water pumped/bailed before sampling: _____ _ Field Analysis: pH ___ , Specific Conductance _____ µMhos Temp. •c, Odor Appearance Date sampled collected: 14-Jan-99 Date sample analyzed: ___ _ Laboratory Name: Quanterra (W. Sacramento) Certification No. 2166 -'-'------ PARAMETERS (Samples for metals were collected unfiltered __ YES __ NO and field acidified YES __ NO) COD -----------mg/I Nitrite (N02) as N _______ mg/1 Ni -Nickel -----------'.mg/I Coliform: MF Fecal _____ /1OOml Nitrate (N03) as N mg/I Pb-Lead _________ mg/I Coliform: MF Total ______ /1OOml Phosphorous: Total as P mg/I Zn -Zinc...,..,.,--________ mg/I (Note: use MPN method for highly turbid samptes) Orthophosphate mg/I Ammonia Nitrogen _______ mg/I Dissolved Solids: Total _____ mg/I Al -Aluminum mg/I Other (Specify Compounds and Concentration Units) pH (when analyzed) · ______ units Ba -Barium mg/I TOG ___________ mg/I Ca -Calcium g/I Chloride __________ mg/I Cd -Cadmium g/I Arsenic ___________ mg/I Chromium: Total mg/I Grease and Oils ________ mg/1 Cu -Copper mg/I Phenol ___________ mg/I Fe -Iron mg/I Sulfate ___________ mg/I Hg -Mercury mg/I Specific Conductance _____ µMhos K-Potassium mg/I Total Ammonia ________ mg/I Mg -Magnesium mg/I TKN as N __________ mg/I Mn -Manganese g/I ORGANICS: (GC,GC/MS,HPLC) (Specify test and method #. Attach lab report.) Report Attached? Yes_X_(1) No_ (0) Permittee (or Authorized Agent) Name and Title -Please print or type GW-59 Rev. 4/98 Signature of Permittee (or Authorized Agent) (Dale) == liiiil liiiiiil iiiii - - - - - --- - - Geigy Chemical Corporation FIELD DATA INFORMATION LOG FOR GROUNDWATER SAMPLING Dale (dd-mmrn-yyJ 14-Jan•99 I Casing Diameter (inches) I Field Personnel #1 R. Morgan 1 #21 N. Hicks 1 #31 Casing Material ( Project Name Geigy Chemical Corporation CERCLA Site I Measuring Point Elevation (feel, NGVDJ Site Name Geigy Site I Height of Riser Above Land Surface (feel) Land Surface Elevation (feel, NGVDJ Job Number 32240 Well Number ( V-52 I Screened Interval Depth (feel, bis) Gradient Type D Dedicated Puinp or Baller: Type I Weather Conditions D Protective Casing Air Temperature (°F) D Locking Cap Total Well Depth (TWDJ from Top of Well Casing (feet) D Protective PosVAbulmenl Depth lo Groundwater (DGW) from Top of Well Casing (feel) D Well Integrity Satisfactory Length of Waler Column (LWCJ = TWO • DGW (feel) • 1 Casing Volume (gal)= LWC x I 0.16 I Well Yield I = 3 Casing Volumes (gal)= 1 Casing Volume x 3 = Conwnents/Observations Method of Wen Evacuation I Method of Sample Collection I T olal Volume of Water Removed (gal) • I I CommenUObservations Sampled at 1605. bis gpm NGVD = below land surface = gallons per minute a National Geodetic Vertical Datum NTU TOC = Nephelometric Turbidity Unit = Top of well casing liii1 iiiiJ Page 1 of 1 " I I I I I I I 1 · I I I 2125199 03:47 PM I I Client Name: Client ID: I LAB ID: Matrix: Authorized: Earth Tech V-52 303669-0005-SA AQUEOUS 15 JAN 99 I Dilution Factor: 1.0 I Parameter Aldrin alpha-BHC I beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane I gamma-Chlordane Dieldrin 4,4'-DDD 4,4'-DDE I 4,4' -DDT Endrin Endrin aldehyde Endosulfan I I Endosulfan·rr Endosulfan sulfate Heptachlor I Heptachlor epoxide Methoxychlor Toxaphene I Surrogate Tetrachloro-m-xylene I Decachlorobiphenyl m ND = Not Detected Reported By: Marcia Reed 0rganochlorine Pesticides Method 8081A Sampled: 14 JAN 99 Prepared: 20 JAN 99 Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 80 % 88 % ~~\ ~uanterra Received: 15 JAN 99 Analyzed: 01 FEB 99 Reporting Limit Qualifier 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0 .10 0.10 0.10 0. 10 0. 10 0.10 0.050 o. 10 0.10 0.050 0.050 0.50 2.0 Acceptable Range 70 -130 70 -130 Approved By: Emily Uebelhoer 0 R I The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Earth Tech V-52 303669-0005-SA AQUEOUS 15 JAN 99 Dilution Factor: 1.0 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene Reported By: NA= Not Applicable 1 ND= Not Detected Michael Lucchesi Volatile Organics Method 8260B Sampled: 14 JAN 99 Prepared: NA Result Units ND ug/L Recovery 86 % 98 % 96 % ~uanterra Received: 15 JAN 99 Analyzed: 28 JAN 99 Reporting Limit Qualifier 1.0 Acceptable Range 75 121 85 111 81 -117 Approved By: Karin Yee I I I The cover letter is an integral part of this report: Rev 230787 B D u I I I I I I I m I g 0 I I I I I TREATMENT SYSTEM FINAL EFFLUENT GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For eddltlon■t forms please write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ G_•i"'gyc..C_h_•m_i_ca_l_C_or.,_po_r_al_io_n _______ _ AddreSS---------·---"-Do_m_i..c••c..D..c.rc..iv-'-•---------- -~--'-A'-=b.;;:cr.c.d•c..c•cc••.c..N..cCc..2c.c8"-'31"-5----County ___ ~M~oo~•~•---- DIVISION OF WATER QUALITY· GROUNOWATER SECTION P.O. BOX 29578 RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES.,..,......,..===--=--:-==c=. JYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well ldentilication Number V-54 Well Depth ____ Ft. Well Diameter ___ Sample (Screened) Interval ____ Ft. To Ft. Depth 10 Water Level ___ ft. below measuring point (before sampling) Measuring point is ____ ft. above land surface Gallons of water pumped/bailed before sampling, ________ _ Spray Field __ SubSurface low-Pressure Piping (LPP) Land Application of Sluc~e __ Other Rotary Distributor Field Analysis: pH J.47 Specific Conductance 214 uMhos Temp. 17 °c Odor ___ Appearance __ _ Date Sample Collected 4/21/98 Date Lab Sample Analyze,~-------- Laboratory Name Quantrrra. Wrsl Sacramtnto. CA Certification No. ___ 2_166 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIRED _. _YES __ NO COD ___________ mg/1 Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml (Note: Use MPN method ror hlghly turbid samples) Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOG mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I Al -Aluminum · mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/I Cu -Copper mg/I Fe -Iron mg/I Hg -Mercury mg/I K -Potassium mg/I Mg -Magnesium mg/I Mn • Manganese mg/I Na -Sodium mg/I Ni -Nicke __________ mg/1 Pb -Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Specify Compounds) l'CL Pesticides -results attached Other (Specify Compounds and Concenfration units) TCE -results attached ug/1 ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. •• Submit blue and yellow copies only to address above. r=:I liiiiil liiiiil iiiiil --- - ---.. - - --l!!!!!!I m=:i EARTH(DTECH Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/04/21 Casing Diameter Inches Field Personnel R. Mor9an I B. Dillard Casing Material Site Name Geigy Chemical Corporation Measuring Point Elevation 1/100 It Earth Tech Job Number 31819 Height of Riser (above land surface) 1/100 It Well ID# V-54 land Surface Elevation 1/100 It D Upgradient D Downgradient D Sidegradient Screened Interval 1/100 It Weather Conditions Dedicated Pump or Baller □Yes □No □Type Air Temperature •F Steel Guard Pipe Around Casing □Yes □No D Flushmounted Total Well Depth (TWO)= 1/100 It Locking Cap □Yes □No Depth to Ground Water (DGW) = 1/10011 Protective Post/Abutment □Yes □No Length of Water Column (LWC) = TWO -DGW = 1/10011 Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x = gal Well Yield □Low D Moderate □High 3 Casing Volumes = . gal = Standard Evacuation Volume Comments/Observatlo'ns Method of Well Evacuation Method of Sample Collection Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) 0 TIME (military) 13:10 pH (S.U.) 3.47 Drawdown (fl) - Sp. Cond. (µmhos/cm) 214 Water Temp. (°C) 17 TURBIDITY (NTUI" 0.13 • N--hAlnmetril": Turbirlftv 1,n...., Refill: Discharge: OMMENTS/OBSERVATIONS SAMPLED AT 1315 I Field Data/or GW I I I I I I I I I I I I I m D D E I I TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Rust Environmental & Infr.astructure Client ID: V-54 Lab ID: 098752-0013-SA Matrix: AQUEOUS Sampled: 21 APR 98 Authorized: 22 APR 98 Prepared: 23 APR 98 Parameter Result Units alpha-BHC ND ug/L beta-BHC ND ug/L delta-BHC ND ug/L gamma-BHC (Lindane) ND ug/L alpha-Chlordane ND ug/L gamma-Chlordane ND ug/L Heptachlor ND ug/L Aldrin ND ug/L Heptachlor epoxide ND ug/L Endosul fan I ND ug/L Dieldrin ND ug/L 4,4'-DDE ND ug/L Endrin ND ug/L Endosulfan II ND ug/L 4,4'-DDD ND ug/L Endosulfan sulfate ND ug/L 4,4'-DDT ND ug/L Endrin aldehyde ND ug/L Endrin ketone ND ug/L Methoxychlor ND ug/L Toxaphene ND ug/L Surrogate Recovery Tetrachloro-m-xylene 83 % Decachlorobiphenyl 80 % ND= Not detected NA= Not applicable ~J)\ ,euanterra Environmental Services Received: 22 APR 98 Analyzed: 14 MAY 98 Reporting Limit 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0 .10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0. 10 0.50 1.0 Reported By: Jon Edmondson Approved By: Mike Orbanosky The cover letter is an integral ·part of this report. Rev 230787 I I I I I I I I I I I I m I m D u I I Client Name: Rust Environmental Client ID: V-54 LAB ID: 098752-0013-SA Matrix: AQUEOUS Authorized: 22 APR 98 Oil ut ion Factor: 1.0 Parameter Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene 1,2-Dichloroethane-d4 NA a Not Applicable ND= Not Detected Volatile Organics Method 8260 & Infrastructure Sampled: 21.APR 98 Prepared: NA Result Units ND ug/L Recovery 94 % 97 % 114 % ~~\ ,:euanterra Environmental Services Received: 22 APR 98 Analyzed: 29 APR 98 Rerorting imi t Qualifier 5.0 Acceptable Range 85 -111 81 -117 75 -121 Reported By: Matt Culver Approved By: Karin Yee The cover letter is an integral part of this report. Rev 230787 l=s =:a ;;;;a iiiil iiiiil iiii -- - - - - - ----iii)- GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For eddltlonal form1 pleaH write or call: Type or Use a ball-point pen and press lirmly. Facility Name __________ G_,l.ocgy'--C_h_•_m_ic_a_l C_o_rpc.o_ra_t_io_n_. _______ _ Address _____________ D_om_inc..o_D_ri-'n'------------- DIVISION DF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 . RALEIGH, NC 27626-0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Noo-Discharge WQ 0009949 NPDES_--c=.,,.,.-,,---------,-.,-,,:--,== TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location __________________________ _ Lagoon __ Septic Tank/Drain Field Well Identification Number Effiu,nt (V54) Well Depth ____ Ft. Well Diameler ___ Sample (Screened) Interval ____ Ft. To Ft. Depth to Water Level ___ ft. below measuring point (before sampling) Measuring point is _____ ft. above land surface Gallons of water pumped/bailed before samplinn,,_ ________ _ Spray Field __ Subsurface low-Pressure Piping (LPP) Land Application of Slu~e __ 01her Ro1ary Distribu1or Field Analysis: pH ____ Specific Conductance ___ uMhos Temp. ___ 0 c Odor ___ Appearance __ _ Date Sample Collected 7122198 Date Lab Sample Analyze~-------- LabOratory Name Quanterra, West Sacramento, CA Certification No. ___ 2_1_6_6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD ___________ mg/I Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOG mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Al • Aluminum mg/I Ba• Barium mg/I Ca • Calcium mg/I Cd • Cadmium mg/I Chromium: Total mg/I Cu • Copper mg/I Fe -Iron mg/I Hg • Mercury mg/I K • Potassium mg/I Mg • Magnesium mg/I Mn • Manganese mg/I Na • Sodium mg/I Ni -Nicke ___________ mg/I Pb • Lead mg/I Zn -Zinc mg/I Pesticides/Herbicides (Soecify Compounds) TCL Peslicidrs -resulls attached Other (Specify Compounds and Concentration units) TCE -result! attached ug/1 ug/1 ug/1 I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. NQte.; Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • Sae back for Instructions. •• Submit blue and yellow copies only to address above. - - - --- ----liiii --- - EARTH©TECH Field Data Information Log for Ground Water Sampling Page_1_of 1 Date {yr/mo/day) ___________ 98_/_0_7/2_2 ________ _ Casing Dlameter _____________________ lnches Field Personnel ___________ N_._H_ick_s _________ _ Casing Material ______________________ _ Site Name __________ G_e..,ige.y_C_h_em_ica_l_C_o_,rp_o_ra_li_o_n _____ _ Measuring Point Elevation _________________ 1/100 ft Earth Tech Job Number --------~3~1~8_19~---------Height of Riser {above land surface) 1/100 ft Well ID # _____________ Effl_ue_n_t-'-(V_54-'-) _______ _ Land Surface Elevation 1/100 ft D Upgradient D Downgradient D Sidegradient Screened Interval 1/100 ft Weather Conditions. ____________________ _ Dedicated Pump or Bailer □Yes □No □Type Air Temperature ________________ ...;... ____ °F Steel Guard Pipe Around Casing □.Yes □No D Flushmounted Total Well Depth {TWD) = _________________ 1/100 ft Locking Cap □Yes □No Depth to Ground Water {DGW) = 1/100 ft Protective PosUAbutment □Yes □No Length of Water Column {LWC) = TWD • DGW = 1/100 ft Well Integrity Satisfactory □Yes □No 1 Casing Volume {OCV) = LWC x ___ = ____________ gal WellYleld □Low D Moderate □High 3 Casing Volumes = gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation. __________________ _ Method of Sample Collection. _________________ _ Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED {gallons) TIME {military) pH {S.U.) Drawdown {fl) Sp. Cond. {µmhos/cm) Water Temp. {°C) TURBIDITY Refill: Discharge: fOMMENTS/OBSERVATIONS .:S:::a;;;m,:;pled=::al..:.1..:.44.:.:□:;.-________________________________________ -; Field Data for GW I I I I I I I I I I I I I I I (/!>uanterra TCL Organochlorine Pesticides/PCBs Method 8080 Client Name: Client ID: Rust Environmental & Infrastructure Effluent (V54) 300553-0003-SA LAB ID: Matrix: AQUEOUS Sampled: 22 JUL 98 Authorized: 23 JUL 98 Prepared: 24 JUL 98 Dilution Factor: 1.0 Parameter alpha-BHC beta-BHC delta-BHC gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane Heptachlor A 1 dri n Heptachlor epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endosulfan II 4,4'-DDD Endosulfan sulfate 4, 4' -DDT · Endrin aldehyde Endrin ketone Methoxychlor Toxaphene Surrogate Tetrachloro-m-xylene Decachlorobiphenyl Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 90 % 93 % Received: 23 JUL 98 Analyzed: 01 AUG 98 Reporting Limit Qualifier 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0. 10 0. 10 0.10 0.10 0 .10 0 .10 0.10 0 .10 0.10 0.50 1.0 Acceptable Range 55 -ll5 35 -137 I ND= Not Detected 0 D m Reported By: Marcia Reed Approved By: Jon Edmondson The cover letter is an integral part of this report. Rev 230787 I I I Client Name: Client ID: LAB ID: Matrix: Authorized: Volatile Organics Method 8260 Rust Environmental & Infrastructure Effluent ( V54) 300553-0003-SA AQUEOUS Sampled: 22 JUL 98 23 JUL 98 Prepared: NA (!!>uanterra Received: 23 JUL 98 Analyzed: 31 JUL 98 I Dilution Factor: 1.0 I I I I I I I I u D I I I I I Parameter Trichloroethene Surrogate Toluene-dB 4-Bromofluorobenzene l,2-Dichloroethane-d4 NA= Not Applicable ND= Not Detected Reported By: Michael Lucchesi Result ND Recovery 98 % 89 % 94 % Units Reporting Limit Qualifier ug/L 5.0 Acceptable Range 85 -II 1 81 -117 75 -121 Approved By: Mike Or~anosky The cover letter is an integral part of this report. Rev 230787 GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM For additional forms pleHe write or call: Type or Use a ball-point pen and press firmly. Facility Name _________ G_ri'"gy'-C'::-h-'rm...,i,...ca...,1::-C-:-or.,_po_r_al_io_n _______ _ AddreSS------,-,--:=-=-_.;:;D.;;;om""i"'no'-D'-'r-"iv-'-e-----,-,----- ____ A_b_rr_d_rr_n,~N_C_28_J_l5 ____ County ___ ~M~•~••c.a•---- DIVISION OF WATER QUALITY· GROUNDWATER SECTION P.O. BOX 29578 RALEIGH, NC 27628·0578 (919) 733-3221 PERMIT NUMBER: (REQUIRED) Non-Discharge WQ 0009949 NPDES __ ==----------,,-=== TYPE OF DISPOSAL OPERATION BEING MONITORED (REQUIRED) Well Location ________________________ _ Lagoon __ Septic Tank/Drain Field Well ldentilication Number Emurnl Well Depth ____ Ft. Well Diameler ___ Sample (Screened) lnlerval, ____ Ft. To Ft. Depth lo Water Level ___ ft. below measuring poinl (before sampling) Measuring point is, ____ ft. above land surface Gallons of water pumped/bailed before samplinng._ ________ _ Spray Field __ Subsurface Low.Pressure Piping (LPP) Land Application ol Slud£e _,_. Other __ Rotary Distributor Field Analysis: pH ____ Specific Conductance ___ uMhos Temp. ___ o C Odor ___ Appearance __ _ Date Sample Collected 10127198 Date Lab Sample Analyze,~-------- Laboratory Name Quanlerra. West Satramenlo, CA Certification No. --~2~16~6 __ _ SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED __ YES __ NO COD--:-:-=--:::---:---------mg/1 Coliform: MF Fecal 1100ml Coliform: MF Total 1100ml Nitrite (NO2) as N _______ mg/I Nitrate (NO3 ) as N mg/I Phosphorus: Total as P mg/I (Note: Use MPN method for hlghly turbid samples) Dissolved Solids: Total ______ mg/I pH (when analyzed) units TOC mg/I Chloride mg/I Arsenic mg/I Grease and Oils mg/I Hardness: Total mg/I Phenol mg/I Sulfate mg/I Specific Conductance uMhos Total Ammonia mg/I TKN as N mg/I Al -Aluminum mg/I Ba -Barium mg/I Ca -Calcium mg/I Cd -Cadmium mg/I Chromium: Total mg/1 Cu -Copper mg/I Fe -Iron mg/I . Hg -Mercury mg/I K -Potassium mg/1 Mg -Magnesium mg/I Mn -Manganese mg/I Na -Sodium mg/1 Ni -Nicke. __________ mg/1 Pb -Lead mg/1 Zn -Zinc mg/I Pesticides/Herbicides (Soecify Compounds) TCL Pesticides -results attached Other (Specify Compounds and Concentration units) TCE -results attached ug/I ug/I ug/I I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE. ~ Values should reflect dissolved and colloidal concentrations. (see #3 on back) Signature of Permittee (or Authorized Agent*) GW-59 REV. 8/96 Date • See back for Instructions. " Submit blue and yellow copies only to address above. · liill liiil ---- - - - --.. l!!I!!!!! I!!!!! == == lilil EARTH(DT E C H Field Data Information Log for Ground Water Sampling Page_1_of Date (yr/mo/day) 98/10/27 Casing Diameter Inches Field Personnel 0. Shoopman Casing Material Site Name Geigy Chemical Corporation Measuring Point Elevation 1/10011 Earth Tech Job Number 31819 Height of Riser (above land surface) 1/100 ft Well ID# Effluent Land Surface Elevation 1/100 ft O Upgradient O Downgradient O Sidegradient Screened Interval 1/100 ft Weather Conditions Dedicated Pump or Baller □Yes □No □Type Air Temperature •F Steel Guard Pipe Around Casing □Yes □No O Flushmounted Total Well Depth (TWO) = 11100ft Locking Cap □Yes □No Depth to Ground Water (DGW) = 1/100 ft Protective Post/Abutment □Yes □No Length of Water Column (LWC) =TWO· DGW = 1/100 ft Well Integrity Satisfactory □Yes □No 1 Casing Volume (OCV) = LWC x = gal WellYleld □Low D Moderate □High 3 Casing Volumes = gal = Standard Evacuation Volume Comments/Observations Method of Well Evacuation Method of Sample Collection Total Volume of Water Removed gal FIELD ANALYSES VOLUME PURGED (gallons) TIME (military) pH (S.U.) Drawdown (ft.) Sp. Cond. (µmhos/cm) Water Temp. (°C) TURBIDITY Refill: Discharge: OMMENTS/OBSERVATIONS Sampled al 1015. Field Data for GW #j)\ ,euanterra I TCL Organochlorine Pesticides/PCBs Method 8080 I Client Name: Client JD: Rust Environmental & Infrastructure Effluent LAB JD: 302382-0003-SA I Matrix: AQUEOUS Sampled: 27 OCT 98 Authorized: 28 OCT 98 Prepared: 03 NOV 98 I Dilution Factor: 1.0 Parameter I alpha-BHC beta-BHC delta-BHC I gamma-BHC (Lindane) alpha-Chlordane gamma-Chlordane I Heptachlor Aldrin Heptachlor epoxide Endosul fan I I Dieldrin 4,4'-DDE Endrin Endosulfan I I I 4,4'-DDD Endosulfan sulfate 4, 4' -DDT I Endrin aldehyde Endri n ketone Methoxychlor Toxaphene I Surrogate I Tetrachloro-m-xylene Decachlorobiphenyl I I I ND = Not Detected Result Units ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L Recovery 75 % 50 % Received: 28 OCT 98 Analyzed: 13 NOV 98 Reporting Limit MDL Qualifier 0.050 0.0080 0.050 0.0040 0.050 0.0060 0.050 0.010 0.050 0.0070 0.050 0.0080 0.050 0.0070 0.050 0.0060 0.050 0.0080 0.050 0.010 0 .10 0.020 0 .10 0.015 0 .10 0.020 0.10 0.020 0.10 0.0050 0.10 0.033 0 .10 0.020 0 .10 0.029 0 .10 0.024 0.50 0.040 1.0 1.0 Acceptable Range 55 -115 35 -137 I I I I Reported By: Lisa Stafford Approved By: Mike Orbanosky The cover letter is an integral part of this report. Rev 230787 I I I I I I I I I I I I I I m 0 m I I})\ ,euanterra (8240 list) -Volatile Organics Target Compound List (TCL) Method SW8260A Client Name: Client ID: Lab ID: Matrix: Authorized: Rust Environmental Effluent 302382-0003-SA AQUEOUS 28 OCT 98 Parameter Trichloroethene Surrogate l,2-Dichloroethane-d4 Toluene-dB 4-Bromofluorobenzene ND= Not detected NA= Not applicable Reported By: SWJLLMS & Infrastructure Sampled: 27 OCT 98 Received: 28 OCT 98 Prepared: 09 NOV 98 Analyzed: 09 NOV 98 Reporting Result Units Limit ND Recovery ug/L 98 % 102 % 98 % Approved By: DBAREWALD 1.0 The cover letter is an integral part of this report. Rev 230787