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HomeMy WebLinkAbout3001_ Davie_MSW_Nov2013_2ndSemiAnnual_DIN26292_20140121GREY ENCINEERINC, INC, Cc: Mr. Cecil , Interim Davie County Manager Mr. Ed Henriques, S&ME, Environmental Department Manager January 21,2014 Gompliance Unit NCDENR-DWM, Sotid Waste Section 1646 Mail Service Center Raleigh, NC 27699-1646 Re: MSW Landfill Monitoring Davie County MSW Landfill 360 Dalton Rd, Mocksvilte Project #202.019 Dear Sir/Madam: With Respect to the ctosed Davie County MSW Landfi Landfill, permit #30-03, the foilowing information is incl laboratory ? ummaryY;iHiil"T ;i:X+? All surface water samp.ling_ sites are compliant. All C&D monitoring wells are compliant with the exr:eption ofMW-g which registered a 2L exceedance of Chromium. litoring wells, you will note that according to the Exceedance MW-3 (Chromium), MW4 (Benzene), fUW-teO well 2L exceedances. Additionally, background well MW_13A sampling event. Several special Nature and Extent wellls that are not part of the normal compliance network were sampled (seethe sampling map provided). 2L exceedance was found in well MW-lgD (tetrachloroeihene). You willfurther note that MW-21, a specialwell on the adjacent property down gradient from MW-16D and MW19-D shows no exceedances. The County has coordinated with Ms. Elizabeth Werner in its response strategy and intends to continue thatcoordination in the near future. lf you should have any questions, do not hesitate to contact me. Sincerely, Data - Email CD (data loaded: Yes / No Doc/Event #: Division of Waste Management - Solid Waste Environmental Monitoring available for inspection and examination by any person Lrpon request (NC General Statute 132-6). Instructions:. Prepare one form for each individually monritored unit.. Please type or print legibly.' Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 28 surface water standards The notificationmust include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off-site source, pre-existing condition, etc.).' Attetch a notification table of any groundwater or surface water values that equal or exceed the reporting limits.' Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby thefacility (NCAC 1 38 .1 629 (+)(a)(i). ' Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid WasteSec;tion,'1646 Mail Service Center, Raleigh, Ntl 27699-1646 Solid Waste Mqnitoring Data Submittat Information Name of entifi submitting data (laboratory, consultant, facility owner): Grey Engineering, Inc. Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: John C. Grey, Jr., PE phone: 336-751-2.1 10 E-mail: jgrey@greyengineering.com Facility name County MSW Landfill Facility Address: 360 Dalton Rd., Mor:ksville, NC 27028 NC Landfill Rule: ( 0500 or.1600) 0500 Actual sampling dates (e 9., October 20-24.2006\ 26,2013 Environmental Status: (Check all that apply) n Initial/Background Monitoring tr Detecflon Monitoring n Assessment Monitoring n Corrective Action Facility Permit # of data submitted: (Check all that appty) Groundwater monitoring data from monitoqing wells Groundwater monitoring data from private water supply wells Leachate monitoring data Surface water data Methane gas monitoring data Corrective action data (specify) Othe(specify) ITT Nottrx] n ification attached? No. No groundwater or surface water standards were exceeded. Yes, a notification of values exceeding a groundwater or surface water standard is attached. lt includes a list of groundwater and surface watermonibring points, dates, analytical values, NC 2L groundwater standard, NC 28 surface water standard or NC Solid Waste GWpS andpreliminary analysis of the cause and significance of any concentration.Yes, a notification of values exceeding an explosive methane gas limit is attached. lt includes the methane monitoring points, dates, samprevalues and explosive methane gas limits. Certification Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gaslevels, and a preliminary analysis of the cause and significance of concentrations exceeding groJndwater standards. I am aware that thereare significant penalties for making any false statement, representation, or certification incluAing the possibility of a fine and imprisonment. John C. Grey, Jr., PE Post Office Box 9, Mocksville, NC 27028 President Itfle 336-751-2110 Affix NC Facility Representative Address c-0909 NC PE Firm License Number (if applicable effective May i, 2009) (Area c.'6ne:ll USE D Division of Waste Management - Solid Waster ic Data - Email CD (data loaded: yes / No Doc/Event #: Environmental Monitoring Re rting Formand any attached to it are such, theseavailable for inspection and examination by any person upon request (NC General Statute 132-6). Instructions:. Prepare one form for each individually monitored unit. Please type or print legibly. Attach a notification table with values that atterin or exceed NC 2L groundwater standards or NC 28 surface water standards. The notificationmust include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off-site source, pre-existingcondition, etc.). Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby thefacility (NCAC 138 .1629 (aXa)(i) Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid WasteSedion, 1646 Mail Service Center, Raleigh, NC 27699-1646. Sol id Waste Mon itol4gQelq Su bm ittat I nformation@ratory, consultanrt, facility owner): Grey Engineering, Inc. Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: John C. Grey, Jr., PE phone: 336_75.1_2.1 j0 E-mail: jgre.y@grevengineering.com NC Landfill Rule: ( 0500 or 1600)Facility name: County C&D Landfill Facility Address: Dalton Rd , Mocksville, NC 27028 0500 Actual sampling dates (e g , October 20-24.2006]r 26,2013 Environmental Status: (Check all that apply) L_l Initial/Background Monitoring E Detection Monitoring T Assessment Monitoring n Corrective Action Facility Permit # of data submitted: (Check all that apply) Grourrdwater monitoring data from monitoring werlls Grourrdwater monitoring data from private water supply wells ntr T Methane gas monitoring data Corrective action data (specify) Othe(specify) Leachate monitoring data Surfaoe water data n No. No groundwater or surface water standards lvere exceededYes' a notification of values exceeding a groundwater or surface water standard is attached lt includes a list of groundwater and surface watermonitoring points, dates, analytical values,-NC 2L- groundwater standard, NC 2B surface water standard or NC Soiid Waste GWpS andpreliminary analysis of the cause and significance of any concentration.Yes, a notification of values exceeding an explosive methane gas limit is attached. lt includes the methane monitoring points, dates, samptevalues and explosive methane gas limits. Notification attached? Gertification revers, and a pretiminaryi;;i#'fi;"';T": "."JJffiiffi:':'#:J#ff#n:T,:i""JffiT,:::"ffi:e*ii::::i::Tn*:i:'i."J:#?:are significant penalties for making any false statement, representation, or certification inctuiiig the possibility of a fine and imprisonment. lo the best of my knowledge, the information repor l^Y.1ll"'1T11-li::,-11""1_"1 :9.1191" notification rcf any sampling values meetins or exceedins sroundwater standards or e John C. Grey, ,Jr., PE President 336-75'1-21,10 (Area code) rerephf :5ffi EArrix N c :.q$itP.dp.qfggeo ros ist sea Isss_s--o-"I Facility Representative Address c-0909 Post Office Box 9, Mocksville, NC 27028 NC PE Firm License Number (if applicable effective May 1, 2009) I D C A S I N G N O N O R T H I N G E A S T I N G T O P E L E V S A M P L I N G M W 1 7 7 8 , 5 6 6 . 6 2 1 , 5 4 9 , 4 5 5 . 3 2 7 4 7 . 4 9 N O M W 2 7 7 9 , 2 3 6 . 4 8 1 , 5 4 9 , 7 9 1 . 9 4 7 0 8 . 4 0 N O M W 2 B 7 7 9 , 2 3 6 . 1 5 1 , 5 4 9 , 7 9 6 . 2 1 7 0 7 . 1 0 M S W M W 3 7 7 9 , 7 4 9 . 2 0 1 , 5 4 9 , 8 0 9 . 6 8 6 9 3 . 9 3 M S W M W 4 7 7 9 , 6 4 6 . 5 9 1 , 5 4 8 , 9 4 8 . 9 6 7 0 6 . 2 3 M S W M W 5 7 8 0 , 0 5 2 . 5 8 1 , 5 4 9 , 3 3 2 . 6 5 7 6 1 . 3 0 N O M W 6 7 8 1 , 0 7 7 . 1 5 1 , 5 4 9 , 3 2 4 . 9 3 6 7 2 . 5 0 C & D M W 7 7 8 0 , 7 0 7 . 0 8 1 , 5 4 9 , 1 1 4 . 2 6 6 8 5 . 0 0 C & D M W 8 7 8 0 , 5 4 4 . 6 0 1 , 5 5 0 , 1 1 8 . 8 7 6 7 2 . 3 8 N O M W 8 A 7 8 0 , 4 3 3 . 6 3 1 , 5 4 9 , 9 1 4 . 6 5 6 8 7 . 4 9 C & D M W 9 7 8 0 , 9 2 4 . 1 8 1 , 5 4 9 , 6 9 8 . 2 0 6 8 2 . 1 1 C & D M W 1 0 7 8 0 , 3 1 3 . 2 7 1 , 5 4 9 , 0 4 4 . 3 2 7 2 8 . 3 9 N O M W 1 1 7 8 0 , 2 3 7 . 6 9 1 , 5 4 9 , 4 2 7 . 9 7 7 4 9 . 6 9 N O M W 1 2 7 8 0 , 1 5 0 . 9 9 1 , 5 4 9 , 5 8 8 . 3 0 7 4 0 . 3 8 N O M W 1 3 7 7 7 , 2 4 7 . 9 1 1 , 5 4 9 , 2 8 3 . 5 0 7 7 4 . 2 2 N O M W 1 3 A 7 7 7 , 2 6 0 . 3 9 1 , 5 4 9 , 2 9 2 . 6 2 7 7 3 . 2 9 M S W M W 1 4 7 7 9 , 5 3 3 . 4 0 1 , 5 5 0 , 0 8 2 . 6 6 7 0 2 . 3 3 N O M W 1 5 7 7 8 , 7 1 4 . 7 2 1 , 5 4 9 , 0 3 9 . 3 1 7 5 5 . 7 3 N O M W 1 6 D 7 7 9 , 7 8 9 . 5 2 1 , 5 4 8 , 7 8 7 . 7 5 7 0 0 . 9 5 M S W M W 1 6 S 7 7 9 , 7 7 7 . 3 2 1 , 5 4 8 , 7 9 1 . 4 2 7 0 1 . 0 0 M S W M W 1 7 7 7 9 , 0 5 8 . 6 6 1 , 5 4 8 , 7 0 6 . 6 9 7 4 5 . 4 8 M S W M W 1 8 7 7 8 , 5 7 9 . 4 6 1 , 5 4 8 , 7 4 4 . 7 4 7 2 2 . 1 1 M S W M W 1 9 S 7 7 9 , 9 6 2 . 7 0 1 , 5 4 8 , 5 4 8 . 2 9 6 7 8 . 5 7 M S W , N & E M W 1 9 D 7 7 9 , 9 6 1 . 0 7 1 , 5 4 8 , 5 4 0 . 7 3 6 7 8 . 6 2 M S W , N & E M W 2 0 7 8 0 , 3 7 4 . 8 9 1 , 5 4 8 , 8 9 5 . 4 7 7 0 3 . 0 5 C & D , N & E M W 2 1 7 7 8 , 2 6 0 . 8 6 1 , 5 4 8 , 8 4 5 . 7 4 7 0 4 . 5 5 M S W , N & E M W 2 2 7 7 9 , 9 9 8 . 2 5 1 , 5 4 8 , 4 5 1 . 2 1 6 7 3 . 8 3 M S W , N & E S W 1 7 8 0 , 6 7 1 . 7 8 1 , 5 4 8 , 9 0 7 . 6 4 N O S W 2 7 8 0 , 7 9 5 . 7 7 1 , 5 5 0 , 3 1 6 . 0 7 N O S W 3 7 7 9 , 9 1 2 . 7 1 1 , 5 5 0 , 0 3 0 . 1 4 N O S W 4 7 7 9 , 5 0 1 . 7 0 1 , 5 4 8 , 1 3 0 . 7 3 N O C O O R D I N A T E S M O N I T O R I N G W E L L S C O O R D I N A T E S Da v i e C o u n t y M S W L a n d f i l l M o n i t o r i n g No v e m b e r 2 0 1 3 S a m p l i n g E v e n t Ex c e e d a n c e S u m m a r y T a b l e W i t h H i s t o r y WE L L O c t - 0 9 A p r - 1 0 N o v - 1 0 A p r - 1 1 N o v - 1 1 A p r - 1 2 N o v - 1 2 J u n - 1 3 N o v - 1 3 ID S W I D C A S P A R A M E T E R R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T C o d e MD L M R L S W S L 2 L GWP U n i t s pH MW - 3 51 7 4 4 0 - 4 7 - 3 C h r o m i u m 3. 5 0 ND N D N D ND 5. 6 0 ND N D 10 . 3 0 1. 0 0 0 1 0 . 0 1 0 1 0 ug/L 7.04 MW - 4 1 9 9 1 0 6 - 4 6 - 7 1 , 4 - D i c h l o r o b e n z e n e 2. 0 0 1. 6 0 3 . 1 0 4 . 4 0 3 . 8 0 1 . 7 0 3 . 0 0 1 . 0 0 1 . 0 0 J 0. 1 0 0 1.0 1 6 7 0 . 0 u g / L 6.22 MW - 4 1 6 1 0 8 - 9 0 - 7 B e n z e n e 2. 0 0 1 . 8 0 1 . 9 0 2 . 5 0 2 . 4 0 1 . 8 0 2 . 1 0 1 . 1 0 1 . 4 0 0. 0 5 0 1 . 0 1 1 N E u g / L 6.22 MW - 4 7 8 1 5 6 - 5 9 - 2 c i s - 1 , 2 - D i c h l o r o e t h e n e 7. 1 0 4 . 3 0 6 . 9 0 9 . 2 0 6 . 2 0 2 . 5 0 9 . 8 0 0 . 8 8 5 . 0 0 0. 0 7 5 1.0 5 7 0 N E u g / L 6.22 MW - 4 6 6 1 2 4 - 4 8 - 1 D i b r o m o c h l o r o m e t h a n e N D N D N D N D N D N D N D N D N D 0. 1 0 0 1.0 1 . 0 0 . 4 0 . 4 1 u g / L 6.22 MW - 4 2 0 1 7 9 - 0 1 - 6 T r i c h l o r o e t h e n e N D 16 . 0 0 ND N D N D N D 0. 4 6 ND N D 0. 1 3 0 1.0 1 3 N E u g / L 6.22 MW - 4 2 1 1 7 5 - 0 1 - 4 V i n y l c h l o r i d e 0. 7 3 0 . 4 2 0 . 8 0 ND N D 0. 4 9 ND N D N D 0. 0 8 3 1.0 1 0 . 0 3 N E u g / L 6.22 MW - 7 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m 5. 3 1 ND 0. 3 7 ND 1. 1 4 ND 1. 8 7 ND N D 0. 3 6 1.0 1 2 u g / L 6.68 MW - 7 1 3 1 7 4 3 9 - 9 2 - 1 L e a d 23 . 0 0 ND 4. 9 0 ND 6. 9 1 ND N D N D N D 1. 9 0 10 . 0 1 0 1 5 N E u g / L 6.68 MW - 9 51 7 4 4 0 - 4 7 - 3 C h r o m i u m N D 1. 8 3 2 . 4 8 1. 7 3 1. 6 9 1 . 5 8 ND 1. 4 4 17 . 6 0 1. 0 0 0 1 0 . 0 1 0 1 0 ug/L 7.04 MW - 1 3 A * 51 7 4 4 0 - 4 7 - 3 C h r o m i u m N D N D 21 . 5 0 5. 0 1 15 . 6 0 1 5 . 6 0 9. 4 9 5 . 1 7 12 . 5 0 J 1. 0 0 0 1 0 . 0 1 0 1 0 ug/L 7.04 MW - 1 6 D 1 6 7 1 - 4 3 - 2 B e n z e n e 1. 4 0 1 . 5 0 1 . 6 0 1 . 5 0 1 . 6 0 1 . 4 0 ND 2. 2 0 ND 0. 2 0 0 1 . 0 1 1 N E u g / L 6.16 MW - 1 6 D 1 3 7 7 5 - 0 9 - 2 M e t h y l e n e c h l o r i d e 2. 1 0 2 . 4 0 1 . 7 0 1 . 5 0 1 . 6 0 1 . 6 0 1 . 5 0 1 . 6 0 ND 0. 5 3 0 2.0 1 5 2 . 6 u g / L 6.16 MW - 1 6 D 1 9 2 1 2 7 - 1 8 - 4 T e t r a c h l o r o e t h e n e 2. 9 0 2 . 5 0 3 . 1 0 2 . 9 0 3 . 0 0 3 . 2 0 3 . 7 0 3 . 9 0 1 . 2 0 0. 0 9 9 1.0 1 0 . 7 N E u g / L 6.16 MW - 1 6 D 2 0 1 7 9 - 0 1 - 6 T r i c h o l o r e t h e n e 1. 7 0 1. 7 0 1 . 9 0 1 . 7 0 2 . 1 0 2 . 0 0 2 . 5 0 2 . 8 0 0 . 8 6 J 0. 3 8 0 1.0 1 3 N E u g / L 6.16 MW - 1 6 D 2 1 1 7 5 - 0 1 - 4 V i n y l C h l o r i d e 0. 7 5 0 . 8 2 0 . 7 4 ND 0. 6 8 0 . 8 1 1 . 2 0 1 . 0 0 ND 0. 0 8 3 1 . 0 1 0 . 0 3 N E u g / L 6.16 MW - 1 7 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m N D N D N D ND ND 13 . 6 4. 4 0 16 . 7 0 ND 1. 0 0 0 1 0 . 0 1 0 1 0 ug/L 7.04 MW - 1 7 13 1 7 4 3 9 - 9 2 - 1 L e a d ND N D N D ND ND 23 . 4 7. 8 8 22 . 6 0 ND 1. 9 0 10 . 0 1 0 1 5 N E u g / L 6.68 MW - 1 9 D * * 19 2 12 7 - 1 8 - 4 T e t r a c h l o r o e t h e n e N D N D N D N D 2. 7 0 2 . 5 0 3 . 1 0 2 . 4 0 2 . 8 0 0. 0 9 9 1 . 0 1 0 . 7 N E ug/L 6.48 MW - 2 1 * * 16 10 8 - 9 0 - 7 B e n z e n e N D N D N D N D 14 . 0 0 ND N D N D N D 0. 0 5 0 1 . 0 1 1 N E u g / L 6.84 MW - 2 1 * * 51 74 4 0 - 4 7 - 3 C h r o m i u m N D N D N D N D 13 . 2 0 3. 2 8 ND N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L 6.84 * B a c k g r o u n d W e l l ** N a t u r e a n d E x t e n t W e l l s 6/ 2 0 / 2 0 1 6 Page 1 of 1 Da v i e C o u n t y M S W L a n d f i l l S e m i - A n n u a l M o n i t o r i n g No v e m b e r 2 0 1 3 S a m p l i n g E v e n t De t e c t i o n S u m m a r y T a b l e w i t h H i s t o r y WE L L O c t - 0 9 A p r - 1 0 N o v - 1 0 A p r - 1 1 N o v - 1 1 A p r - 1 2 N o v - 1 2 J u n - 1 3 N o v - 1 3 ID S W I D C A S P A R A M E T E R R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T C o d e MD L M R L S W S L 2 L GWP U n i t s MW - 2 1 9 9 1 0 6 - 4 6 - 7 1 , 4 - D i c h l o r o b e n z e n e 0. 6 6 ND 0. 7 7 ND N D 0. 5 4 0 . 5 9 ND N D 0. 3 8 0 1.0 1 6 u g / L MW - 2 3 6 7 - 6 4 - 1 A c e t o n e N D N D 3. 6 0 ND N D N D N D N D N D 1. 5 0 0 5.0 1 0 0 6 0 0 0 u g / L MW - 2 1 4 7 4 4 0 - 3 8 - 2 A r s e n i c 4. 3 3 ND N D N D N D N D N D N D N D 2. 8 0 0 10.0 1 0 1 0 u g / L MW - 2 1 5 7 4 4 0 - 3 9 - 3 B a r i u m 10 1 . 0 7 2 . 9 8 7 . 0 7 6 . 3 9 6 . 6 0 1 0 7 . 0 0 9 9 . 3 0 8 7 . 0 0 9 6 . 0 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 2 1 6 7 1 - 4 3 - 2 B e n z e n e 0 . 5 0 N D 0. 4 5 ND N D N D 0. 4 2 ND N D 0. 2 0 0 1.0 1 1 u g / L MW - 2 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m N D N D N D N D N D N D N D N D 0. 4 8 J 0. 0 9 0 1.0 1 2 u g / L MW - 2 4 1 7 5 - 0 0 - 3 C h l o r o e t h a n e N D N D 0. 4 1 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 3 0 0 0 u g / L MW - 2 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D 1. 3 0 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 2 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m 5. 1 2 2 . 4 1 1 . 0 9 ND N D 2. 0 9 ND N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 2 7 8 1 5 6 - 5 9 - 2 c i s - 1 , 2 - D i c h l o r o e t h e n e N D N D N D N D N D N D N D N D N D 0. 3 6 0 1.0 5 7 0 u g / L MW - 2 1 3 1 7 4 3 9 - 9 2 - 1 L e a d N D 2. 1 6 ND 2. 0 3 ND N D 1. 9 2 ND N D 1. 9 0 0 10.0 1 0 1 5 u g / L MW - 3 1 9 9 1 0 6 - 4 6 - 7 1 , 4 - D i c h l o r o b e n z e n e 0. 6 6 ND 0. 7 6 0 . 9 1 1 . 2 0 0 . 8 9 1 . 1 0 ND 0. 8 3 J 0. 3 8 0 1.0 1 6 u g / L MW - 3 3 6 7 - 6 4 - 1 A c e t o n e N D N D 3. 1 0 ND N D N D N D N D N D 1. 5 0 0 5.0 1 0 0 6 0 0 0 u g / L MW - 3 1 4 7 4 4 0 - 3 8 - 2 A r s e n i c 4. 1 4 ND N D N D N D N D N D N D N D 2. 8 0 0 10.0 1 0 1 0 u g / L MW - 3 1 5 7 4 4 0 - 3 9 - 3 B a r i u m 18 . 8 1 3 . 0 1 9 . 3 1 8 . 0 2 5 . 3 0 2 8 . 6 0 2 4 . 9 0 2 7 . 2 0 6 4 . 7 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 3 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m ND ND N D N D N D N D N D N D N D 0. 0 9 0 1.0 1 2 u g / L MW - 3 3 9 1 0 8 - 9 0 - 7 C h l o r o b e n z e n e 0. 6 9 ND 0. 8 1 ND 1. 5 0 0 . 8 3 1 . 6 0 ND 0. 7 5 0. 2 7 0 1 . 0 3 5 0 u g / L MW - 3 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D 0. 4 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 3 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m 3. 5 ND N D N D N D 5. 6 0 ND N D 10 . 3 0 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 3 1 3 1 7 4 3 9 - 9 2 - 1 L e a d N D N D N D 2. 6 6 ND 3. 2 1 ND N D 6. 1 7 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L MW - 3 1 8 3 7 7 8 2 - 4 9 - 2 S e l e n i u m N D N D N D N D N D N D N D N D N D 3. 4 0 0 1 0 . 0 1 0 2 0 u g / L MW - 4 7 5 7 5 - 3 4 - 3 1 , 1 - D i c h l o r o e t h a n e 2. 4 2 . 0 3 . 0 3 . 1 2 . 5 0 1 . 2 0 3 . 0 0 0 . 4 2 1 . 0 0 J 0. 0 5 0 1.0 5 6 u g / L MW - 4 1 9 9 1 0 6 - 4 6 - 7 1 , 4 - D i c h l o r o b e n z e n e 2. 0 1. 6 3 . 1 4 . 4 3 . 8 0 1 . 7 0 4 . 3 0 1 . 0 0 2 . 4 0 0. 1 0 0 1.0 1 6 u g / L MW - 4 1 4 7 4 4 0 - 3 8 - 2 A r s e n i c N D N D N D N D 3. 7 5 ND N D N D N D 2. 8 0 0 10.0 1 0 1 0 u g / L MW - 4 3 6 7 - 6 4 - 1 A c e t o n e N D N D 2. 6 0 ND N D N D N D N D N D 1. 5 0 0 5.0 1 0 0 6 0 0 0 u g / L MW - 4 1 5 7 4 4 0 - 3 9 - 3 B a r i u m 10 9 . 0 9 3 . 4 8 6 . 0 1 1 0 . 0 1 2 4 . 0 0 1 1 2 . 0 0 1 2 5 . 0 0 7 6 . 7 0 1 0 6 . 0 0 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 4 1 6 1 0 8 - 9 0 - 7 B e n z e n e 2. 0 1 . 8 1 . 9 2 . 5 2 . 4 0 1 . 8 0 2 . 1 0 1 . 1 0 1 . 4 0 0. 0 5 0 1 . 0 1 1 u g / L MW - 4 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m ND N D N D N D N D N D N D N D 0. 5 9 J 0. 3 6 0 1.0 1 2 u g / L MW - 4 3 9 1 0 8 - 9 0 - 7 C h l o r o b e n z e n e 0. 6 4 0 . 6 6 1 . 0 0 1 . 2 0 1 . 2 0 0 . 9 6 1 . 3 0 0 . 7 4 1 . 4 0 J 0. 0 6 9 1 . 0 3 5 0 u g / L MW - 4 4 1 7 5 - 0 0 - 3 C h l o r o e t h a n e 2. 1 0 2 . 2 0 2 . 6 0 ND 1. 7 0 ND N D N D N D 0. 1 8 0 1.0 1 0 3 0 0 0 u g / L MW - 4 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D 1. 2 0 ND N D N D N D N D N D 0. 3 4 0 1.0 1 . 0 3 u g / L MW - 4 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m 2. 8 8 ND N D N D N D 1. 0 4 ND N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 4 7 8 1 5 6 - 5 9 - 2 c i s - 1 , 2 - D i c h l o r o e t h e n e 7. 1 0 4 . 3 0 6 . 9 0 9 . 2 0 6 . 2 0 2 . 5 0 9 . 8 0 0 . 8 8 5 . 0 0 0. 0 7 5 1.0 5 7 0 u g / L MW - 4 6 6 1 2 4 - 4 8 - 1 D i b r o m o c h l o r o m e t h a n e N D N D N D N D N D N D N D N D N D 0. 3 2 0 1.0 3 . 0 0 . 4 u g / L MW - 4 7 9 1 5 6 - 6 0 - 5 t r a n s - 1 , 2 - D i c h l o r o e t h e n e N D N D N D N D N D N D N D N D N D 0. 3 4 0 1.0 5 1 0 0 u g / L MW - 4 1 3 1 7 4 3 9 - 9 2 - 1 L e a d 3. 3 6 ND N D N D N D N D N D N D N D 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L MW - 4 2 0 1 7 9 - 0 1 - 6 T r i c h l o r o e t h e n e N D N D N D N D N D N D 0. 4 6 ND N D 0. 1 3 0 1.0 1 3 u g / L MW - 4 2 1 1 7 5 - 0 1 - 4 V i n y l c h l o r i d e 0. 7 3 0 . 4 2 0 . 8 0 ND N D 0. 4 9 ND N D N D 0. 0 8 3 1.0 1 0 . 0 3 u g / L MW - 4 1 8 3 7 7 8 2 - 4 9 - 2 S e l e n i u m N D N D N D N D N D N D N D N D N D 3. 4 0 0 1 0 . 0 1 0 2 0 u g / L 6/ 2 0 / 2 0 1 6 Page 1 of 4 Da v i e C o u n t y M S W L a n d f i l l S e m i - A n n u a l M o n i t o r i n g No v e m b e r 2 0 1 3 S a m p l i n g E v e n t De t e c t i o n S u m m a r y T a b l e w i t h H i s t o r y WE L L O c t - 0 9 A p r - 1 0 N o v - 1 0 A p r - 1 1 N o v - 1 1 A p r - 1 2 N o v - 1 2 J u n - 1 3 N o v - 1 3 ID S W I D C A S P A R A M E T E R R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T C o d e MD L M R L S W S L 2 L GWP U n i t s MW - 1 3 A * 15 74 4 0 - 3 9 - 3 Ba r i u m N D N D 53 . 5 0 1 1 . 8 0 4 4 . 9 0 1 5 . 0 0 2 0 . 9 0 1 3 . 6 0 2 6 . 9 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 1 3 A * 13 7 74 - 8 7 - 3 Ch l o r o m e t h a n e N D N D 0. 7 2 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 1 3 A * 51 74 4 0 - 4 7 - 3 Ch r o m i u m N D N D 21 . 5 0 5. 0 1 15 . 6 0 1 5 . 6 0 9. 4 9 5 . 1 7 12 . 5 0 J 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 3 A * 13 1 74 3 9 - 9 2 - 1 Le a d N D N D 7. 5 5 4 . 2 7 8 . 0 9 6 . 7 1 6 . 2 4 2 . 9 6 6 . 6 6 J 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L MW - 1 6 S 3 6 7 - 6 4 - 1 A c e t o n e N D N D N D N D N D N D N D N D N D 1. 5 0 0 5 . 0 1 0 0 6 0 0 0 u g / L MW - 1 6 S 1 4 7 4 4 0 - 3 8 - 2 A r s e n i c 3. 1 0 ND N D N D N D N D N D N D N D 2. 8 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 6 S 1 5 7 4 4 0 - 3 9 - 3 B a r i u m 41 . 1 0 6 9 . 9 0 3 6 . 0 0 5 1 . 3 0 8 3 . 9 0 8 2 . 9 0 4 2 . 1 0 1 0 7 . 0 0 5 6 . 6 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 1 6 S 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m N D 1. 5 2 ND N D N D N D N D N D N D 0. 3 6 0 1.0 1 2 u g / L MW - 1 6 S 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D 0. 6 7 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 1 6 S 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m 2. 4 2 3 . 3 1 1 . 8 7 2 . 2 5 3 . 3 1 3 . 5 7 1 . 8 3 4 . 2 9 2 . 9 8 J 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 6 S 1 3 1 7 4 3 9 - 9 2 - 1 L e a d N D 2. 0 3 ND 3. 1 7 2 . 9 7 4 . 4 7 2 . 4 8 2 . 3 5 ND 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L MW - 1 6 S 1 8 3 7 7 8 2 - 4 9 - 2 S e l e n i u m 9. 3 5 ND N D N D N D N D N D N D N D 2. 7 0 0 1 0 . 0 1 0 2 0 u g / L MW - 1 6 D 7 5 7 5 - 3 4 - 3 1 , 1 - D i c h l o r o e t h a n e 5. 3 0 6 . 0 0 5 . 1 0 4 . 4 0 4 . 4 0 4 . 3 0 4 . 4 0 4 . 6 0 2 . 6 0 J 0. 0 5 0 1.0 5 6 u g / L MW - 1 6 D 7 7 7 5 - 3 5 - 4 1 , 1 - D i c h l o r o e t h e n e N D N D N D N D N D N D N D N D N D 0. 1 4 0 1 . 0 5 7 ug/L MW - 1 6 D 1 9 9 1 0 6 - 4 6 - 7 1 , 4 - D i c h l o r o b e n z e n e 1. 2 0 1 . 2 0 1 . 3 0 1 . 1 0 1 . 1 0 1 . 4 0 1 . 1 0 1 . 7 0 ND 0. 1 0 0 1.0 1 6 u g / L MW - 1 6 D 1 5 7 4 4 0 - 3 9 - 3 B a r i u m 94 . 6 0 9 4 . 7 0 7 7 . 0 0 9 5 . 1 0 9 5 . 3 0 9 9 . 9 0 1 0 2 . 0 0 1 1 8 . 0 0 9 9 . 5 0 J 1. 0 0 10.0 1 0 0 7 0 0 u g / L MW - 1 6 D 1 6 7 1 - 4 3 - 2 B e n z e n e 1. 4 0 1 . 5 0 1 . 6 0 1 . 5 0 1 . 6 0 1 . 4 0 ND 2. 2 0 ND 0. 0 5 0 1 . 0 1 1 u g / L MW - 1 6 D 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m N D N D N D N D N D N D N D N D 0. 4 0 J 0. 3 6 0 1.0 1 2 u g / L MW - 1 6 D 4 1 7 5 - 0 0 - 3 C h l o r o e t h a n e 1. 4 0 2 . 2 0 1 . 2 0 ND 0. 9 5 ND N D 1. 6 0 ND 0. 1 8 0 1 . 0 1 0 3 0 0 0 u g / L MW - 1 6 D 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D N D N D N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 1 6 D 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m 1. 0 8 ND N D N D N D N D N D N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 6 D 7 8 1 5 6 - 5 9 - 2 c i s - 1 , 2 - D i c h l o r o e t h e n e 6. 0 0 6 . 9 0 6 . 7 0 6 . 2 0 8 . 1 0 8 . 5 0 1 0 . 0 0 1 2 . 0 0 3 . 2 0 J 0. 0 7 5 1.0 5 7 0 u g / L MW - 1 6 D 1 3 1 7 4 3 9 - 9 2 - 1 L e a d N D N D N D N D N D N D N D N D N D 1. 6 0 0 1 0 . 0 1 0 1 5 u g / L MW - 1 6 D 1 3 7 7 5 - 0 9 - 2 M e t h y l e n e c h l o r i d e 2. 1 0 2 . 4 0 1 . 7 0 1 . 5 0 1 . 6 0 1 . 6 0 1 . 5 0 1 . 6 0 ND 0. 0 7 0 1.0 1 5 u g / L MW - 1 6 D 2 1 2 9 5 - 4 7 - 6 o - X y l e n e 0. 4 8 0 . 5 4 0 . 5 9 ND N D N D 0. 4 0 0 . 4 5 ND 0. 0 8 8 1 . 0 N E 5 0 0 u g / L MW - 1 6 D 1 9 2 1 2 7 - 1 8 - 4 T e t r a c h l o r o e t h e n e 2. 9 0 2 . 5 0 3 . 1 0 2 . 9 0 3 . 0 0 3 . 2 0 3 . 7 0 3 . 9 0 1 . 2 0 0. 0 9 9 1.0 1 0 . 7 u g / L MW - 1 6 D 3 4 6 1 3 3 0 - 2 0 - 7 T o t a l X y l e n e s 0. 4 8 0 . 5 4 0 . 5 9 ND N D N D N D 0. 4 5 ND 0. 2 2 0 1.0 5 5 0 0 u g / L MW - 1 6 D 7 9 1 5 6 - 6 0 - 5 t r a n s - 1 , 2 - D i c h l o r o e t h e n e N D N D 0. 5 1 ND N D 0. 4 6 0 . 4 3 0 . 6 0 ND 0. 3 4 0 1.0 5 1 0 0 u g / L MW - 1 6 D 2 0 1 7 9 - 0 1 - 6 T r i c h l o r o e t h e n e 1. 7 0 1. 7 0 1 . 9 0 1 . 7 0 2 . 1 0 2 . 0 0 2 . 5 0 2 . 8 0 0 . 8 6 J 0. 1 3 0 1.0 1 3 N E u g / L MW - 1 6 D 2 0 1 7 5 - 6 9 - 4 T r i c h l o r o f l o u r o m e t h a n e 0. 7 3 0 . 8 1 0 . 5 8 ND N D 0. 4 6 ND N D N D 0. 1 5 0 1 . 0 1 2 0 0 0 u g / L MW - 1 6 D 2 1 1 7 5 - 0 1 - 4 V i n y l C h l o r i d e 0. 7 5 0 . 8 2 0 . 7 4 ND 0. 6 8 0 . 8 1 1 . 2 0 1 . 0 0 ND 0. 0 8 3 1 . 0 1 0 . 0 3 u g / L MW - 1 7 1 5 7 4 4 0 - 3 9 - 3 B a r i u m 10 5 . 0 0 5 1 . 3 0 9 0 . 2 0 7 1 . 2 0 1 0 1 . 0 0 1 8 9 . 0 0 1 0 4 . 0 0 2 4 0 . 0 0 5 5 . 9 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 1 7 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m N D N D N D 1. 0 7 ND N D N D N D N D 0. 0 9 0 1.0 1 2 u g / L MW - 1 7 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D 1. 1 0 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 1 7 5 1 7 4 4 0 - 4 7 - 3 C h r o m i u m 6. 6 2 3 . 7 0 4 . 9 9 2 . 6 4 4 . 6 4 1 3 . 6 0 4 . 4 0 16 . 7 0 ND 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 7 1 3 1 7 4 3 9 - 9 2 - 1 L e a d 8. 7 4 . 4 8 . 0 4 5 . 1 9 6 . 6 8 23 . 4 0 7. 8 8 22 . 6 0 ND 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L MW - 1 7 1 8 3 7 7 8 2 - 4 9 - 2 S e l e n i u m 4. 8 0 ND N D N D N D N D N D N D N D 2. 7 0 0 1 0 . 0 1 0 2 0 u g / L 6/ 2 0 / 2 0 1 6 Page 2 of 4 Da v i e C o u n t y M S W L a n d f i l l S e m i - A n n u a l M o n i t o r i n g No v e m b e r 2 0 1 3 S a m p l i n g E v e n t De t e c t i o n S u m m a r y T a b l e w i t h H i s t o r y WE L L O c t - 0 9 A p r - 1 0 N o v - 1 0 A p r - 1 1 N o v - 1 1 A p r - 1 2 N o v - 1 2 J u n - 1 3 N o v - 1 3 ID S W I D C A S P A R A M E T E R R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T C o d e MD L M R L S W S L 2 L GWP U n i t s MW - 1 8 1 4 7 4 4 0 - 3 8 - 2 A r s e n i c N D N D N D 3. 3 8 ND N D N D N D N D 2. 8 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 8 15 74 4 0 - 3 9 - 3 B a r i u m 6. 1 5 1 1 . 2 0 7 . 9 2 1 3 . 7 7 . 2 7 1 1 . 0 0 6 . 6 4 1 2 . 7 0 5 . 9 5 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L MW - 1 8 1 3 7 7 4 - 8 7 - 3 C h l o r o m e t h a n e N D N D 0. 8 1 ND N D N D N D N D N D 0. 3 0 0 1.0 1 0 . 0 3 u g / L MW - 1 8 3 4 7 4 4 0 - 4 3 - 9 C a d m i u m N D N D N D 0. 7 2 ND N D N D N D N D 0. 0 9 0 1.0 1 2 u g / L MW - 1 8 51 74 4 0 - 4 7 - 3 C h r o m i u m 3. 3 2 3 . 6 8 1 . 8 5 3 . 4 9 1 . 3 8 2 . 5 3 3 . 0 7 1 . 9 7 1 . 4 2 J 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 8 13 1 74 3 9 - 9 2 - 1 L e a d N D 2. 2 0 ND 4. 9 8 ND N D N D N D N D 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L MW - 1 8 18 6 10 0 - 4 2 - 5 S t y r e n e N D N D N D N D 1. 2 0 ND N D N D N D 0. 0 5 3 1 . 0 1 . 0 1 0 0 0 u g / L MW - 1 8 19 6 10 8 - 8 8 - 3 T o l u e n e N D N D N D N D 1. 2 0 ND N D N D N D 0. 8 5 0 1 . 0 1 . 0 2 0 u g / L MW - 1 9 S * * 14 74 4 0 - 3 8 - 2 A r s e n i c N D N D N D N D 4. 0 7 ND N D N D N D 2. 8 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 9 S * * 15 74 4 0 - 3 9 - 3 B a r i u m N D N D N D N D 65 . 9 0 5 2 . 4 0 6 9 . 1 0 5 4 . 3 0 8 4 . 8 0 J 1. 0 0 0 1 0 . 0 1 0 7 0 0 u g / L MW - 1 9 S * * 51 74 4 0 - 4 7 - 3 C h r o m i u m N D N D N D N D 1. 5 4 ND N D N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 9 S * * N D N D N D N D N D N D N D N D MW - 1 9 S * * 3 4 6 1 3 3 0 - 2 0 - 7 T o t a l X y l e n e s N D N D N D N D N D N D N D N D 0. 4 6 J 0. 2 2 0 1.0 5 5 0 0 u g / L MW - 1 9 D * * 75 75 - 3 4 - 3 1 , 1 - D i c h l o r o e t h a n e N D N D N D N D 3. 0 0 2 . 4 0 2 . 7 0 2 . 6 0 3 . 2 0 J 0. 0 5 0 1 . 0 5 6 u g / L MW - 1 9 D * * 19 9 10 6 - 4 6 - 7 1 , 4 - D i c h l o r o b e n z e n e N D N D N D N D 0. 8 1 0 . 7 4 0 . 7 4 0 . 7 9 1 . 0 0 0. 1 0 0 1 . 0 1 6 u g / L MW - 1 9 D * * 15 74 4 0 - 3 9 - 3 B a r i u m N D N D N D N D 36 . 8 0 3 9 . 7 0 3 7 . 3 0 4 1 . 0 0 4 3 . 1 0 J 1. 0 0 0 1 0 . 0 1 0 7 0 0 u g / L MW - 1 9 D * * 16 10 8 - 9 0 - 7 B e n z e n e N D N D N D N D 0. 7 4 0 . 5 2 0 . 6 6 0 . 6 3 0 . 7 9 J 0. 0 5 0 1 . 0 1 1 u g / L MW - 1 9 D * * 51 74 4 0 - 4 7 - 3 C h r o m i u m N D N D N D N D N D 2. 9 3 ND N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 1 9 D * * 78 15 6 - 5 9 - 2 c i s - 1 , 2 - D i c h l o r o e t h e n e N D N D N D N D 5. 8 0 4 . 9 0 5 . 6 0 6 . 5 0 7 . 1 0 0. 0 7 5 1 . 0 5 7 0 u g / L MW - 1 9 D * * 19 2 12 7 - 1 8 - 4 T e t r a c h l o r o e t h e n e N D N D N D N D 2. 7 0 2 . 5 0 3 . 1 0 2 . 4 0 2 . 8 0 0. 0 9 9 1 . 0 1 0 . 7 u g / L MW - 1 9 D * * 20 1 79 - 0 1 - 6 T r i c h l o r o e t h e n e N D N D N D N D 1. 8 0 1 . 5 0 1 . 3 0 2 . 0 0 1 . 8 0 0. 1 3 0 1 . 0 1 3 u g / L MW - 1 9 D * * 2 1 1 7 5 - 0 1 - 4 V i n y l C h l o r i d e N D N D N D N D N D N D N D N D 0. 4 7 J 0. 0 8 3 1 . 0 1 0 . 0 3 u g / L MW - 2 1 * * 15 74 4 0 - 3 9 - 3 B a r i u m N D N D N D N D 22 . 8 0 1 2 . 2 0 1 1 . 2 0 1 3 . 0 0 1 2 . 5 0 J 1. 0 0 0 1 0 . 0 1 0 7 0 0 u g / L MW - 2 1 * * 16 10 8 - 9 0 - 7 B e n z e n e N D N D N D N D 14 . 0 0 ND N D N D N D 0. 0 5 0 1 . 0 1 1 u g / L MW - 2 1 * * 51 74 4 0 - 4 7 - 3 C h r o m i u m N D N D N D N D 13 . 2 0 3. 2 8 ND N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L MW - 2 1 * * 13 1 74 3 9 - 9 2 - 1 L e a d N D N D N D N D 4. 2 0 ND N D N D N D 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L SW - 1 3 6 7 - 6 4 - 1 A c e t o n e N D N D N D N D N D N D N D N D N D 1. 5 0 0 5.0 1 0 0 6 0 0 0 u g / L SW - 1 14 7 4 4 0 - 3 8 - 2 A r s e n i c 3. 0 9 ND N D 2. 8 2 ND N D N D N D N D 2. 8 0 0 1 0 . 0 1 0 1 0 u g / L SW - 1 1 5 74 4 0 - 3 9 - 3 B a r i u m 22 . 0 0 2 1 . 9 0 1 8 . 8 0 1 9 . 3 0 2 7 . 2 0 2 4 . 0 0 2 3 . 6 0 2 6 . 5 0 1 6 . 7 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L SW - 1 1 3 1 74 3 9 - 9 2 - 1 L e a d N D N D N D 2. 3 4 ND N D N D N D N D 1. 9 0 0 10.0 1 0 1 5 u g / L SW - 1 1 8 4 74 4 0 - 2 2 - 4 S i l v e r N D N D N D N D N D N D N D 2. 3 7 ND 1. 9 0 0 10.0 1 0 2 0 u g / L SW - 2 3 6 7 - 6 4 - 1 A c e t o n e N D N D 4. 3 0 ND N D N D N D N D N D 1. 5 0 0 5.0 1 0 0 6 0 0 0 u g / L SW - 2 14 7 4 4 0 - 3 8 - 2 A r s e n i c 4. 4 2 ND N D N D N D N D N D N D N D 2. 8 0 0 1 0 . 0 1 0 1 0 u g / L SW - 2 1 5 74 4 0 - 3 9 - 3 B a r i u m 22 . 2 0 2 4 . 5 0 2 0 . 6 0 2 3 . 0 0 2 8 . 9 0 2 3 . 5 0 2 8 . 1 0 3 0 . 4 0 1 8 . 4 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L SW - 2 18 3 7 7 8 2 - 4 9 - 2 S e l e n i u m 4. 5 6 ND N D N D N D N D N D N D N D 2. 7 0 0 1 0 . 0 1 0 2 0 u g / L 6/ 2 0 / 2 0 1 6 Page 3 of 4 Da v i e C o u n t y M S W L a n d f i l l S e m i - A n n u a l M o n i t o r i n g No v e m b e r 2 0 1 3 S a m p l i n g E v e n t De t e c t i o n S u m m a r y T a b l e w i t h H i s t o r y WE L L O c t - 0 9 A p r - 1 0 N o v - 1 0 A p r - 1 1 N o v - 1 1 A p r - 1 2 N o v - 1 2 J u n - 1 3 N o v - 1 3 ID S W I D C A S P A R A M E T E R R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T R E S U L T C o d e MD L M R L S W S L 2 L GWP U n i t s SW - 2 18 4 7 4 4 0 - 2 2 - 4 S i l v e r N D N D N D N D N D N D N D 2. 3 6 ND J 1. 9 0 0 1 0 . 0 1 0 2 0 u g / L SW - 3 3 6 7 - 6 4 - 1 A c e t o n e N D N D 6. 1 0 ND N D N D N D N D N D 1. 5 0 0 5.0 1 0 0 6 0 0 0 u g / L SW - 3 1 5 74 4 0 - 3 9 - 3 B a r i u m 50 . 8 0 5 9 . 3 0 5 8 . 7 0 7 5 . 4 0 5 2 . 7 0 6 6 . 7 0 ND N D N D 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L SW - 3 5 1 74 4 0 - 4 7 - 3 C h r o m i u m 2. 7 6 ND 2. 6 5 1 . 7 1 3 . 8 5 1 . 7 6 ND N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L SW - 3 1 3 1 74 3 9 - 9 2 - 1 L e a d N D N D 2. 9 2 ND N D N D N D N D N D 1. 9 0 0 1 0 . 0 1 0 1 5 u g / L SW - 4 14 7 4 4 0 - 3 8 - 2 A r s e n i c ND N D N D N D N D N D 3. 9 1 ND N D 2. 8 0 0 1 0 . 0 1 0 1 0 u g / L SW - 4 1 5 74 4 0 - 3 9 - 3 B a r i u m 21 . 1 0 2 3 . 5 0 1 9 . 4 0 1 8 . 3 0 2 7 . 6 0 2 4 . 0 0 2 1 . 8 0 3 9 . 8 0 1 6 . 0 0 J 1. 0 0 0 10.0 1 0 0 7 0 0 u g / L SW - 4 5 1 74 4 0 - 4 7 - 3 C h r o m i u m 1. 6 6 ND N D N D N D N D N D N D N D 1. 0 0 0 1 0 . 0 1 0 1 0 u g / L SW - 4 18 3 7 7 8 2 - 4 9 - 2 S e l e n i u m 3. 2 7 ND N D N D N D N D N D N D N D 2. 7 0 0 1 0 . 0 1 0 2 0 u g / L * B a c k g r o u n d w e l l ** N a t u r e a n d E x t e n t W e l l s 6/ 2 0 / 2 0 1 6 Page 4 of 4 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes: No:x Weather: Sampled By: Air Temp: feet feet 15.49 feet Purge Method Sample Method Start 1520 Stop 1545 Purge Rate ml/min Control Settings On: sec. Start 1545 Stop 1550 Off: sec. Pressure: psi Note: Duplicate taken here @ 0700hrs. 2" well: height: 15.49 x .163 = 2.52487 gallons liters x Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1522 11/25/2013 13.00 6.52 9.99 1.00 1527 11/25/2013 13.50 6.49 10.71 1.00 1533 11/25/2013 13.50 6.49 3.61 1.00 1538 11/25/2013 13.80 6.49 539.00 1.00 1543 11/25/2013 13.80 6.49 1043.00 1.00 Final Readings 1543 11/25/2013 13.80 6.49 1043.00 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 7.6 Height of water column: Peristaltic Pump 200.0 Measuring point: Top of Casing Peristaltic Pump Purge Time Sample Collection Time 1584-03-109 3001 MW-2 Martin Mabe Cloudy/Cold 30* F Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 6.61 1550 Well Purging & Sample Collection Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 22.10 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet 24.26 feet Purge Method Sample Method Start Stop Purge Rate ml/min Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 24.26 x .163 = 3.95438 gallons liters x Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW Final Readings 1140 11/25/2013 13.50 6.78 987.00 1.00 *C units u S Depth to well bottom from measuring point: 36.75 Height of water column: Monday, November 25, 2013 Monday, November 25, 2013 Davie County Landfill 1584-03-109 3001 MW-3 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 12.49 1140 Cloudy/Cold 30* FGary Simcox Measuring point: Top of Casing Well Purging & Sample Collection Peristaltic Pump Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 6.0 Peristaltic Pump 200 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 1030 Stop 1055 Purge Rate ml/min Control Settings On: sec. Start 1055 Stop 1100 Off: sec. Pressure: psi 2" well: height: 18.26 x .163 = 2.97638 gallons liters x Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1035 11/25/2013 12.30 6.39 795.00 1.00 1040 11/25/2013 12.10 6.41 800.00 1.00 1045 11/25/2013 12.20 6.44 804.00 1.00 1050 11/25/2013 12.10 6.46 804.00 1.00 1055 11/25/2013 12.10 6.46 803.00 1.00 Final Readings 1055 11/25/2013 12.10 6.46 803.00 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 6.0 Height of water column: 18.26 Peristaltic Pump 200 Measuring point: Peristaltic Pump Purge Time Sample Collection Time 1584-03-109 3001 MW-4 Gary Simcox Cloudy/Cold 30* F Top of Casing Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 30.30 Well Purging & Sample Collection Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 12.04 1100 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 1405 Stop 1435 Purge Rate ml/min Control Settings On: sec. Start 1435 Stop 1440 Off: sec. Pressure: psi 2" well: height: 8.15 x .163 = 1.32845 gallons liters x Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1410 11/25/2013 13.10 6.10 130.00 1.00 1415 11/25/2013 13.60 6.21 134.40 1.00 1420 11/25/2013 13.90 6.31 131.90 1.00 1425 11/25/2013 14.00 6.29 132.10 1.00 1430 11/25/2013 14.40 6.29 132.40 1.00 1435 11/25/2013 14.40 6.29 132.60 1.00 Final Readings 1435 11/25/2013 14.40 6.29 132.60 1.00 *C units u S 30* F Davie County Landfill 1584-03-109 3003 MW-6 Gary Simcox Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 15.50 Height of water column: 8.15 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 7.35 1440 Cloudy/Cold Peristaltic Pump 200 Sample Collection Time Measuring point: Top of Casing Well Purging & Sample Collection Peristaltic Pump Purge Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 6.0 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 1325 Stop 1350 Purge Rate ml/min Control Settings On: sec. Start 1350 Stop 1355 Off: sec. Pressure: psi 2" well: height: 2.65 x .163 = 2.1727085 gallons liters x Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1330 11/25/2013 11.90 6.11 65.50 1.00 1335 11/25/2013 12.10 6.25 68.20 1.00 1340 11/25/2013 12.60 6.36 70.90 1.00 1345 11/25/2013 12.70 6.35 71.20 1.00 1350 11/25/2013 12.70 6.35 71.60 1.00 Final Readings 1350 11/25/2013 12.70 6.35 71.60 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 6.5 Height of water column: 2.65 Peristaltic Pump 100 Measuring point: Peristaltic Pump Purge Time Sample Collection Time 1584-03-109 3003 MW-7 Gary Simcox Cloudy/Cold 30* F Top of Casing Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 20.60 Well Purging & Sample Collection Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 17.95 1355 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 1530 Stop 1555 Purge Rate gpm Control Settings On: sec. Start 1555 Stop 1600 Off: sec. Pressure: psi 2" well: height: 13.27 x .163 = 2.16301 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1535 11/25/2013 13.70 6.21 148.90 3.00 1540 11/25/2013 14.40 6.20 149.80 2.00 1545 11/25/2013 14.50 6.19 146.10 2.00 1550 11/25/2013 14.50 6.20 146.00 2.00 1555 11/25/2013 14.51 6.21 146.10 1.00 Final Readings 1555 11/25/2013 14.51 6.21 146.10 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 6.5 Height of water column: 13.27 Whaler Pump 0.5 Measuring point: Whaler Pump Purge Time Sample Collection Time 1584-03-109 3003 MW-8a Gary Simcox Cloudy/Cold 30* F Top of Casing Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 32.70 Well Purging & Sample Collection Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 19.43 1600 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start Stop Purge Rate ml/min Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 1.8 x .163 = 0.2934 gallons liters x Yes x No *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW Final Readings 1505 11/25/2013 14.70 6.02 149.60 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 1.5 Height of water column: 1.80 Bailer 100 Measuring point: Bailer Purge Time Sample Collection Time 1584-03-109 3003 MW-9 Gary Simcox Cloudy/Cold 30* F Top of Casing Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 15.90 Well Purging & Sample Collection Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 14.10 1505 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start Stop Purge Rate gpm Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 15.32 x .163 = 2.49716 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1425 11/25/2013 13.90 6.78 122.00 1.00 1427 11/25/2013 14.60 6.63 113.90 1.00 1429 11/25/2013 14.40 6.73 114.70 1.00 Final Readings 1429 11/25/2013 14.40 6.73 114.70 1.00 *C units u S 30* F Davie County Landfill 1584-03-109 3001 MW-13a Martin Mabe Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 50.10 Height of water column: 15.32 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 34.78 1435 Cloudy/Cold Measuring point: Top of Casing Well Purging & Sample Collection Bailer Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 7.5 Bailer 0.3 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start Stop Purge Rate gpm Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 10.31 x .163 = 1.68053 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW Final Readings 1015 11/25/2013 14.50 6.30 129.50 2.00 *C unit u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 5.0 Height of water column: 10.31 Whaler Pump 0.5 Measuring point: Whaler Pump Purge Time Sample Collection Time 1584-03-109 3001 MW-16s Gary Simcox Cloudy/Cold 30* F Top of Casing Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 25.65 Well Purging & Sample Collection Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 15.34 1015 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start Stop Purge Rate gpm Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 43.25 x .163 = 7.04975 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW Final Readings 945 11/25/2013 14.30 6.36 505.00 1.00 *C units u S 30* F Davie County Landfill 1584-03-109 3001 MW-16d Gary Simcox Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 58.65 Height of water column: 43.25 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 15.40 945 Cloudy/Cold Measuring point: Top of Casing Well Purging & Sample Collection Whaler Pump Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 21.1 Whaler Pump 0.5 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start Stop Purge Rate gpm Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 9.71 x .163 = 1.58273 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW Final Readings 845 11/25/2013 13.00 6.70 146.50 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 4.7 Height of water column: 9.71 Whaler Pump 0.25 Measuring point: Whaler Pump Purge Time Sample Collection Time 1584-03-109 3001 MW-17 Gary Simcox Cloudy/Cold 30* F Top of Casing Davie County Landfill Monday, November 25, 2013 Depth to well bottom from measuring point: 61.40 Well Purging & Sample Collection Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 51.69 845 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 1020 Stop 1035 Purge Rate gpm Control Settings On: sec. Start 1035 Stop 1035 Off: sec. Pressure: psi 2" well: height: 13.37 x .163 = 2.17931 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1025 11/25/13 13.80 6.14 120.30 1.00 1035 11/25/13 13.90 6.04 100.40 1.00 Final Readings 1035 11/25/13 13.90 6.04 100.40 1.00 *C units u S Height of water column: 13.37 Whaler Pump Martin Mabe Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 41.10 Measuring point: GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 27.73 1035 Cloudy/Cold 30* F Davie County Landfill 1584-03-109 3001 MW-18 Top of Casing Well Purging & Sample Collection Whaler Pump Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 6.5 0.5 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet 9.50 feet Purge Method Sample Method Start 1125 Stop 1140 Purge Rate gpm Control Settings On: sec. Start 1140 Stop 1145 Off: sec. Pressure: psi 2" well: height: 9.5 x .163 = 1.5485 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1125 11/25/2013 15.60 6.68 167.10 2.00 1130 11/25/2013 16.40 6.70 160.20 1.00 1135 11/25/2013 16.40 6.56 171.90 1.00 Final Readings 1135 11/25/2013 16.40 6.56 171.90 1.00 *C units u S 30* F Davie County Landfill 1584-03-109 3001 MW-19s Martin Mabe Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 17.40 Height of water column: Whaler Pump GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 7.90 1140 Cloudy/Cold Measuring point: Top of Casing Well Purging & Sample Collection Whaler Pump Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 4.6 0.5 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet 67.37 feet Purge Method Sample Method Start 1100 Stop 1120 Purge Rate gpm Control Settings On: sec. Start 1120 Stop 1125 Off: sec. Pressure: psi 2" well: height: 67.37 x .163 = 10.98131 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 1100 11/25/2013 14.60 6.49 413.00 1.00 1110 11/25/2013 14.60 6.52 423.00 1.00 1120 11/25/2013 14.60 6.42 433.00 1.00 Final Readings 1120 11/25/2013 14.60 6.42 433.00 1.00 *C units u S Was well purged dry Field Analyses Volume of water in well Volume of water removed 32.9 Whaler Pump 1.0 Measuring point: Top of Casing Well Purging & Sample Collection Whaler Pump Purge Time Sample Collection Time GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 6.03 1120 Cloudy/Cold 30* FMartin Mabe Depth to well bottom from measuring point: 73.40 Height of water column: Monday, November 25, 2013 Monday, November 25, 2013 Davie County Landfill 1584-03-109 3001 MW-19d Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start Stop Purge Rate gpm Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 18.85 x .163 = 3.07255 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW Final Readings 1305 11/25/2013 13.30 6.69 353.00 1.00 *C units u S 30* F Davie County Landfill 1584-03-109 3003 MW-20 Gary Simcox Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 50.40 Height of water column: 18.85 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 31.55 1305 Cloudy/Cold Measuring point: Top of Casing Well Purging & Sample Collection Whaler Pump Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 9.2 Whaler Pump 0.5 Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 940 Stop 950 Purge Rate ml/min Control Settings On: sec. Start 950 Stop 955 Off: sec. Pressure: psi 2" well: height: 17.01 x .163 = 2.77263 gallons liters x Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 945 11/25/2013 13.70 6.72 980.00 1.00 950 11/25/2013 13.50 6.72 922.00 1.00 Final Readings 950 11/25/2013 13.50 6.72 922.00 1.00 *C units u S Field Analyses Well Purging & Sample Collection Peristaltic Pump Purge Time Volume of water in well Volume of water removed 8.3 17.01 Measuring point: Top of Casing Was well purged dry 1584-03-109 3001 MW-21 Martin Mabe Monday, November 25, 2013 Peristaltic Pump 200.0 Sample Collection Time Depth to well bottom from measuring point: 22.00 Height of water column: Monday, November 25, 2013 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 4.99 955 Cloudy/Cold 30* F Davie County Landfill Location: Purge Date: Project No.: Purge Time: Source Well: Sample Date: Sample Time: Locked?: Yes:x No: Weather: Sampled By: Air Temp: feet feet feet Purge Method Sample Method Start 900 Stop 915 Purge Rate gpm Control Settings On: sec. Start Stop Off: sec. Pressure: psi 2" well: height: 44.64 x .163 = 7.27632 gallons x liters Yes No x *Stabilization Parameters Time Date Temp pH Conductivity *ORP *D.O. *Turbidity DTW 902 11/25/2013 13.70 7.43 133.30 1.00 912 11/25/2013 13.90 7.37 95.70 1.00 Final Readings 912 11/25/2013 13.90 7.37 95.70 1.00 *C units u S 30* F Davie County Landfill 1584-03-109 3001 MW-22 Martin Mabe Monday, November 25, 2013 Monday, November 25, 2013 Depth to well bottom from measuring point: 49.90 Height of water column: 44.64 GROUNDWATER SAMPLING FIELD DATA Water Level & Well Data Depth to water from measuring point: 5.26 915 Cloudy/Cold Measuring point: Top of Casing Well Purging & Sample Collection Whaler Pump Purge Time Sample Collection Time Was well purged dry Field Analyses Volume of water in well Volume of water removed 21.8 Whaler Pump 1.0