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HomeMy WebLinkAbout3404_Forsyth_Kernersville_MSWLF_July2020LFG_FID1527725_20210203ENR USE ONLY: Repart __ ❑Electronic Data - Email CD (data loaded: Yes / No DoctEvent #: C DENR I I Environmental Monitoring Division of Waste Management - Solid Waste Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available 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 attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, 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 the facility (NCAC 13B .1629 (4)(a)(i). Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): WithersRavenel, Inc. Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Mark Brown, LG, PG, RSM E-mail: mbrown@withersravenel.com Phone: 919.608.4582 NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or. 1600) October 20-24, 2006) Freeman Road July 29, 2020; Town of Kernersville Landfill Kernersville, NC 27284 34-04 .1600 Sept. 2, 2020; Sept. 30, 2020 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring 0 Detection Monitoring ❑ Assessment Monitoring ❑ Corrective Action TFof data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells X❑ Groundwater monitoring data from private water supply wells ❑ Leachate monitoring data Surface water monitoring data ❑ Methane gas monitoring data Corrective action data (specify) Other(specify) Notification attached? ❑ No. No groundwater or surface water standards were exceeded. Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. 0 Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. Mark Brown, LG, PG, RSM Project Geologist 919.608.4582 Facility Rgpresgptative Name (Print) Title Signature 424 Gayrnore Dairy Road, Suite C, Greensboro, NC 27409 Facility Representative Address C-082 NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 (Area Code) Telephone Number February 3, 2021 Affix NC Licensed/ PioNI,onal Geologist Seal ►r1 w y Date rv� H �iAa' C EAL 17 1 /` � � r '�. of o M �y. QUARTERLY METHANE MONITORING REPORT Town of Kernersville Closed Landfill Permit Number 34-04 Kernersville, North Carolina 3rd Quarter 2020 METHANE MONITORING DATA 3rd QUARTER 2020 (JULY - SEPTEMBER) Facility Name: Town of Kernersville Closed LF Permit Number: Sampling Dates: 07/29/20 1 09/02/20 109/30/20 Sampled by: 34-04 L. Elliott Probe ID July 2020 August 2020 September 2020 Notes CH4 (%vol.) CH4 (%LEL) CH4 (%vol.) CH4 (%LEL) CH4 (%vol.) CH4 (%LEL) GW-5 0.0 0.0 0.0 0.0 0.0 0.0 GW-1 26.3 1 526.0 33.6 672.0 32.9 658.0 Over LEL GW-2R 50.9 1018.0 56.0 1120.0 56.3 1126.0 Over LEL GW-4 0.0 0.0 0.0 0.0 0.0 0.0 GW-6 0.0 0.0 0.0 0.0 0.0 0.0 GW-3 1 0.0 0.0 0.0 0.0 0.0 0.0 GW-7 0.2 4.0 0.0 0.0 NS 0.0 GW-8 NS NS NS GP-9 NS NS NS GP-10 NS NS NS GP-11 NS NS NS Notes: GW = Gas Well -Town of Kernersville LFG monitoring location GP = Gas Probe - LFG monitoring location shared with Waste Management Piedmont site. NS = Probe not sampled during this monthly sampling event 3rd Quarter 2020 Methane (CH4) Gas LEL Exceedances LFG Probes GW-1 and GW-2R 100.0 50.0 0.0 July 2020 August 2020 September 2020 --*--GW-1 --*--GW-2R Town of Kernersville Closed Landfill WithersRavenel Permit No. 34-04 Page 1 of 1 3rd Quarter 2020 Q � o �a�a goo �- E� I At � C'fN RD o f SMOKE HO { 90o �aI� LQp I G IC SCALE—` I 50 - 1000 ;Wh,rh = 1000 rt. TOWN OF KERNERSVILLE DRAWN BY: SCALE: FIGURENO: W i t h e rs Ra ve n e l CLOSED LANDFILL - PERMIT #34-04 MDF 1"=1000 ' 1 VA rp GOODWILL CHURCH ROAD Engineers I Planners I Surveyors KERNERSVILLE GUILFORD/FORSYTH COUNTY NC APPROVEDBY: DATE: PROJECTNO. 115 MacKenan Drivel Cary, NC 27511l t 919,46933401 li-9:C-08321 www.with—ravenel.cam GENERAL LOCATION MAP 5MB 10/18/2016 06140180.11 Mt\��V�-0�60U�0�60.��-suwsr�e M-ee. SL" Vl%CM\:0161016-Oreap- Dn 14 2o16 - r[K[R. WKg GP-11 GW-5 LEGEND FACILITY BOUNDARY WASTE DISPOSAL BOUNDARY . LANDFILL GAS WELL - TOWN OF KERNERSVILLE AL LANDFILL GAS PROBE-WA+1 PIEDMONT NOTES: 1.) 2014 AERIAL OBTAINED FROM THE LOCAL COUNTY GIS DEPARTMENT. 2.) PARCEL INFORMATION OBTAINED FROM GUILFORD AND FORSYTH COUNTY GIS DEPARTMENTS. G000n I L L CHURCH RI GRAPHIC SCALE a 1 0 2aa 4 0 1 inch = 200 ft. ,. TOWN OF KERNERSVILLE ORAWNEY. SCALE. P1GURENO.: ■■W i t h e rs Ra ve n e l CLOSED LANDFILL - PERMIT #34-04 LANDFILL GAS PROBE MDF 1"=200' 2 Engineers I Planners I Surveyors GOODWILL CHURCH ROAD LOCATION MAP FPPROVEDEY: DATE. PROJEUNO Nez�szi�r9z9av9syao�r�e��eH:e-0ssz��•xx.x�me�sT�e�ei.... KERNERSVILLE,GUILFORD/FORSYTHCOUNTY, INC SMB 10/18/2016 06140180.11 N',1h1��11itl�IWItlIL11 tl-M %1 fll%fA A111t11}la 8M&a..- 02dW 16 M116 - MCM Wd WithersRavenet Our People. Your Success PROBE NO GW-1 TOTAL DEPTH. 411ML feet (TD) LOCATION WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE V OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Air Temperature --icDq bE Barometric Pressure �(� ��(Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zonek (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) ' 66 Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 -300 CC/minute, Time Purge Initiated MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) MiniRae 3000 -500 CC/minute, Time Readings Began SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) O Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation:.;��1,�., COMMENTS: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? es ! No Is Calibration Log Current? Y ! No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Ye No Do Meters Appear to be Functioning Properly at this Time? Ye 1 No Additional Notes: ("D 2 U-U Probe 81ank Logs_07292020.xls WithersRavenel Our People. Your Success PROBE NO GW-2R TOTAL DEPTH: feet (TD) LOCATION WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE � OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO. 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Air Temperature Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air 7)a Moisture Description Sampling Zone hn. (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) '9�10 Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 -300 CC/minute, Time Purge Initiated 902N MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) MiniRae 3000 -500 CC/minute, Time Readings Began �� SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) j GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) m GEM 5000 + Oxygen (02 in %) �. 2 GEM 5000 + Hydrogen Sulfide (H2S in PPM) 0 GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes. Were Meters Calibrated in the Field Prior to Usage? Yes / No Is Calibration Log Current? Yes / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes / No Do Meters Appear to be Functioning Properly at this Time? Yes / No Additional Notes: r LK3 Probe BIanK Logs_07292020.xls WithersRavenel Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-3 WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Air Temperature rN'�7 Barometric Pressure 2 , 'I tabl , Rising, or Falling) Relative Humidity Ambient Air b Moisture Description Sampling Zone (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began 300 CC/minute (GEM 2000 --300 CC/minute, I o4b MiniRae 2000 --400 CC/minute, MiniRae 3000 -500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) �, d Methane LEL (in %) b Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (HzS in PPM) (j Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Res No Is Calibration Log Current? No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? §Ye No Do Meters Appear to be Functioning Properly at this Time? No Additional Notes: ]�' 0 Prnhp Blank Lnas 07292020 As 00 WithersRevenet ■ 1, Our People. Your Success PROBE NO: TOTAL DEPTH: LOCATION: GW-4 WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Air Temperature d Barometric Pressure �� ��. (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone ���- (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began ME 300 CC/minute (GEM 2000 -300 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) (� J Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) 1 Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: -I6116 MiniRae 2000 —400 CC/minute, v MiniRae 3000 —500 CC/minute, SKC Pump Varies) Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? ?Y�e No Is Calibration Log Current? No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? &9s No Do Meters Appear to be Functioning Properly at this Time? No Additional Notes: LFG Probe Blank Logs_07292020.xls WithersRavenel Our People. Your Success PROBE NO: GW-5R TOTAL DEPTH: r feet (TD) LOCATION: WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE \ OF 1 PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Air Temperature 567) 6 Barometric Pressure 'L`�j I L) (Stable, Rising, or Falling) Relative Humidity Ambient Air j)a Moisture Description Sampling Zone �A J -JV (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) '�')c;0 Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 --300 CC/minute, Time Purge Initiated )13F� MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) � MiniRae 3000 -500 CC/minute, Time Readings Began SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) �� b Methane LEL (in %) Carbon Dioxide (CO2 in %) p Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) ti Mercury (Hg in ug/M3) VOCs by PID (in PPM) Purge Computation: NA NA Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? A No Is Calibration Log Current? No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes No Do Meters Appear to be Functioning Properly at this Time? Yes No Additional Notes: MM LrU rrooe manK Logs_uiZa/-uZu.xis 14i�- WithersRavenel ■ ■ Our People. Your Success PROBE NO GW-6 TOTAL DEPTH: K feet (TD) LOCATION: WEATHER CONDITIONS: Air Temperature 7 -1 Le o P L VAPOR PROBE FIELD MEASUREMENT LOG PAGE V OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began -1pO 300 CC/minute (GEM 2000 —300 CC/minute, tLQ_ MiniRae 2000 —400 CC/minute, 5;Cw7 MiniRae 3000 —500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) �, GEM 5000 + Methane LEL (in %) ID GEM 5000 + Carbon Dioxide (CO2 in %) �'� GEM 5000 + Oxygen (02 in %) ��' GEM 5000 + Hydrogen Sulfide (H2S in PPM) GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Yes 1 No Is Calibration Log Current? Ye ! No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes No Do Meters Appear to be Functioning Properly at this Time? Ye No Additional Notes: 0-0 LrV Nrobe Blank Logs_07292020.xls WithersRavenet Our People. Your Success PROBE NO GW-7 TOTAL DEPTH: feet (TD) LOCATION WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE _L OF —L PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO. 6140180.33 DATE: July 29, 2020 SAMPLER: L. Elliott Air TemperatureQj �L }- Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air I A p Moisture Description Sampling Zone V (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began LF Gas Meter Readings: Methane (CH4 in %) �. 6o 300 CC/minute (GEM 2000 -300 CC/minute, 1 DZ MiniRae 2000 -400 CC/minute, I ���`� MiniRae 3000 -500 CC/minute, Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) f. Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/m3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: i i SKC Pump Varies) Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Is Calibration Log Current? Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: 0 f), v\ Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Se1 No / No Ye No es No nnnnn ..i.. W i th e rs Rave n e l VAPOR PROBE FIELD MEASUREMENT LOG Our People. Your Success PAGE J_OF� PROBE NO: GW-1 PROJECT: Kernersville Closed Landfill 34-04 TOTAL DEPTH: feet (TD) LOCATION: WEATHER CONDITIONS: PURGING: PROJECT NO: 6140180.33 DATE: SAMPLER: September 2, 2020 L. Elliott Air Temperature Barometric Pressure _ 29 I C) �tableising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) 4\60 Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 -300 CC/minute, Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) » ) Carbon Dioxide (CO2 in %) 2I,p� Oxygen (02 in %) D,h Hydrogen Sulfide (H2S in PPM) \ Mercury (Hg in ug/M3) VOCs by PID (in PPM) Purge Computation: COMMENTS: AN NA 2• U� MiniRae 2000 -400 CC/minute, qoo MiniRae 3000 -500 CC/minute, Z: h.�L) SKC Pump Varies) Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Yes No Is Calibration Log Current? Yes No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Y 1 No Do Meters Appear to be Functioning Properly at this Time? es No Additional Notes: LFG Probe Blank Logs_09022020.xls WithersRavenel Our People. Your Success PROBE NO: GW-2R TOTAL DEPTH: feet (TD) LOCATION: WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE I OF � PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: September 2, 2020 SAMPLER: L. Elliott Air Temperature d, , w Barometric Pressure /� , 6bl;Xising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone n a&�N- (Dry, oist Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began '9e)b 300 CC/minute (GEM 2000 -300 CC/minute, !� I ( MiniRae 2000 —400 CC/minute, �ya MiniRae 3000 —500 CC/minute, 19,14 SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) 0 Methane LEL (in %) �77 Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? el No Is Calibration Log Current? No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? e / No Do Meters Appear to be Functioning Properly at this Time? Yes No Additional Notes: v Lr-U F,=e bianK LO9S_UyULLULUAIS %0 WithersRavenel �. Our People. Your Success PROBE NO GW-3 TOTAL DEPTH: feet (TD) LOCATION. VAPOR PROBE FIELD MEASUREMENT LOG PAGE I OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: September 2, 2020 SAMPLER: L. Elliott WEATHER CONDITIONS: Air Temperaturej� , Barometric Pressure Z�. t� 2jj�b:IRising, or Falling) Relative Humidity Ambient Air LP LP . b 4 a Moisture Description Sampling Zone Nl(Dry, 6Dr Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began ()b 300 CC/minute (GEM 2000 -300 CC/minute, I ZfSD MiniRae 2000 --400 CC/minute, MiniRae 3000 —500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) �� 0 Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) p Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Is Calibration Log Current? Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA e / No Y / No No / No LFG Probe Blank Logs_09022020.xls WithersRavenei Our People. Your Success PROBE NO GW-4 TOTAL DEPTH: � feet (TD) LOCATION: VAPOR PROBE FIELD MEASUREMENT LOG PAGE I OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: September 2, 2020 SAMPLER: L. Elliott WEATHER CONDITIONS: Air Temperature' Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone (Dry, Moist, Flooded PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began ")bb qnn rr/mimito (GEM 2000 --300 CC/minute, I -/'s MiniRae 2000 --400 CC/minute, Lq bb MiniRae 3000 —500 CC/minute, 1-N 9 SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) 00 Methane LEL (in %) Carbon Dioxide (CO2 in %) 3 Oxygen (02 in %) _ 12 e t Hydrogen Sulfide (H2S in PPM) e� Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Calibration Notes: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Were Meters Calibrated in the Field Prior to Usage? Yes No Is Calibration Log Current? Ye / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: 1 No / No LFG Probe BIanK Logs_09022020.x1s WithersRavenet Our People. Your Success PROBE NO GW-5R TOTAL DEPTK feet (TD) LOCATION: WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE i OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: September 2, 2020 SAMPLER: L. Elliott Air Temperature �`� , 4 o r Barometric Pressure I D Stahl , Rising, or Falling) Relative Humidity Ambient Air D 9)a Moisture Description Sampling Zone C\ (Dry, Moist, or laode Calculated Purge Volume (in CCs) "') Db Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 --300 CC/minute, Time Purge Initiated 1 2!�' j MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) I bb MiniRae 3000 -500 CC/minute, Time Readings Began 1 IL3 L9 SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) 12.0 Methane LEL (in %) O Carbon Dioxide (CO2 in %) �e Oxygen (02 in %) k Hydrogen Sulfide (H2S in PPM) I Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Yes '/ No Is Calibration Log Current? Y55.'1 No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? / No Do Meters Appear to be Functioning Properly at this Time? Ye No Additional Notes: LFG Probe Blank Logs_09022020.xls WithersRavenel Our People. Your Success PROBE NO GW-6 TOTAL DEPTH. 1 9/ feet (TD) LOCATION: WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE I OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: September 2, 2020 SAMPLER: L. Elliott Air Temperature e Barometric Pressure Stabke ising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) 1 Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 -300 CC/minute, Time Purge Initiated I ), �o MiniRae 2000 -•400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) 9yy MiniRae 3000 -500 CC/minute, Time Readings Began f r SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) (� Carbon Dioxide (CO2 in %) 'k, CP Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) (2 Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) Purge Computation: COMMENTS: NA Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? EYes No Is Calibration Log Current? No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes No Do Meters Appear to be Functioning Properly at this Time? Yes / No Additional Notes: Lry r-rooe manK Loy5_u`JVLLVLV.RIy WithersRavenel Our People. Your Success PROBE NO GW-7 TOTAL DEPTH: 11�D feet (TD) LOCATION: WEATHER CONDITIONS: VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.33 DATE: September 2, 2020 SAMPLER: L. Elliott Air Temperature b Barometric Pressure Stable ising, or Falling) Relative Humidity Ambient Air LP 9- Moisture Description Sampling Zone Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began LF Gas Meter Readings: Methane (CH4 in %) (� 300 CC/minute (GEM 2000 -300 CC/minute, 32-1 MiniRae 2000 —400 CC/minute, . 66 MiniRae 3000 —500 CC/minute, 13`-k5 SKC Pump Varies) Methane LEL (in %) Carbon Dioxide (CO2 in %) 1321 Oxygen (02 in %) /.1 Hydrogen Sulfide (H2S in PPM) U Mercury (Hg in ug/m3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Ye No Is Calibration Log Current? es 1 No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? 1 No Do Meters Appear to be Functioning Properly at this Time? Yes 1 No Additional Notes: LFG Probe Blank Logs_09022020.xls ■■ WithersRavenel . ■ Our People. Your Success PROBE NO TOTAL DEPTH LOCATION! GW-1 ✓L feet (TD) WEATHER CONDITIONS VAPOR PROBE FIELD MEASUREMENT LOG PAGE _t_ OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.39 DATE: September 30, 2020 SAMPLER: L. Elliott Air Temperature ;� I � o Barometric Pressure 2� �p (Stable, Rising, or Falling) Relative Humidity Ambient Airy Moisture Description Sampling Zone r (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began q 6L' 300 CC/minute (GEM 2000 -300 CC/minute, MiniRae 2000 -400 CC/minute, Alb D MiniRae 3000 -500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %)'L aj GEM 5000 + Methane LEL (in %) »> GEM 5000 + Carbon Dioxide (CO2 in %) !LDS J GEM 5000 + Oxygen (02 in %) 1) GEM 5000 + Hydrogen Sulfide (H2S in PPM) b GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: r COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? t /No Is Calibration Log Current? I No Meter Notes: �J Have all Meter Model and Serial Numbers been Recoded in Field Log? Ye / No N Do Meters Appear to be Functioning Properly at this Time? Yes / No Additional Notes: LFG Probe Blank Logs_09022a20.xls ■■ WithersRavenet ■ ■ Our People. Your Success PROBE NO: GW-4 TOTAL DEPTH: feet (TD) LOCATION: WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE I OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.39 DATE: September 30, 2020 SAMPLER: L. Elliott Air Temperature LP 4,� `� r Barometric Pressure 1 (Stab) Rising, or Falling) Relative Humidity Ambient Air L) d�v Moisture Description Sampling Zone p()j�QrI (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) 600 ( c Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 -300 CC/minute, Time Purge Initiated Ib to MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) � MiniRae 3000 -500 CC/minute, Time Readings Began Ib T SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) L) . (� Methane LEL (in %) D Carbon Dioxide (CO2 in %) U Oxygen (02 in %) (� Hydrogen Sulfide (H2S in PPM) b Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) Purge Computation: COMMENTS: NA Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA CAT b Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Yes / No Is Calibration Log Current? Ye j/ No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? �1 No Do Meters Appear to be Functioning Properly at this Time? No Additional Notes: LFV Probe Blank Logs _0902202G xls Withers Rave n e l VAPOR PROBE FIELD MEASUREMENT LOG Our People. Your Success PAGE OF PROBE NO: GW-5R PROJECT: Kernersville Closed Landfill 34-04 TOTAL DEPTH: 19 feet (TD) PROJECT NO: 6140180.39 LOCATION: DATE: September 30, 2020 SAMPLER: L. Elliott WEATHER CONDITIONS: Air Temperature a X Barometric Pressure (Stable, isin , or Falling) Relative Humidity Ambient Air ��'. j �0 Moisture Description Sampling Zone J dC (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began qvd qnn r'r'rmini i+o (GEM 2000 -300 CC/minute, Db b MiniRae 2000 -400 CC/minute, q1 Ao MiniRae 3000 -500 CC/minute, tO63 SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) 01 d GEM 5000 + Methane LEL (in %) p GEM 5000 + Carbon Dioxide (CO2 in %) p, GEM 5000 + Oxygen (02 in %) GEM 5000 + Hydrogen Sulfide (H2S in PPM) GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation COMMENTS: Calibration Notes Were Meters Calibrated in the Field Prior to Usage? Yes / No Is Calibration Log Current? Yes No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? No Do Meters Appear to be Functioning Properly at this Time? 1 No Additional Notes: LrG Hrooe tilanK L0gS_U9U22U2U.X1s ■& WithersRavenet NOOOur People. Your Success PROBE NO GW-3 TOTAL DEPTH: ' feet (TD) LOCATION: VAPOR PROBE FIELD MEASUREMENT LOG PAGE I_ OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.39 DATE: September 30, 2020 SAMPLER: L. Elliott WEATHER CONDITIONS: Air Temperature Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began . _. (Dry, Moist, or loode '360 300 CC/minute (GEM 2000 -300 CC/minute, GIS-7 MiniRae 2000 -400 CC/minute, /�jt)0 MiniRae 3000 -500 CC/minute, o 3;� SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) (j . GEM 5000 + Methane LEL (in %) v GEM 5000 + Carbon Dioxide (CO2 in %) GEM 5000 + Oxygen (02 in %) GEM 5000 + Hydrogen Sulfide (HzS in PPM) d GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? � No Is Calibration Log Current? QYe1 No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes No Do Meters Appear to be Functioning Properly at this Time? Yes / iVo Additional Notes: 4tbC-,, LkAiak-' tJ&tL,'/ 42d 1 24'%� (It jri -f k)L -�uV"ftW At'r -w. LFG Probe Blank Logs_09022020.xls IthersRavenel Our People. Your Success PROBE NO GW-2R TOTAL DEPTH: _ ✓ 0 feet (TD) LOCATION. WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE __j_ OF I PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.39 DATE: September 30, 2020 SAMPLER: L. Elliott Air Temperature b (- _ Barometric Pressure I 2L4.� (Stable Ris r Falling) Relative Humidity Ambient Air Is - Moisture Description Sampling Zone �� (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began 1 bb 300 CC/minute (GEM 2000 —300 CC/minute, MiniRae 2000 —400 CC/minute, �. UL) MiniRae 3000 —500 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) >5 Carbon Dioxide (CO2 in %) 3 Oxygen (02 in %) 6 Hydrogen Sulfide (H2S in PPM) 7 Mercury (Hg in ug/M3) VOCs by PID (in PPM) Purge Computation: COMMENTS: M NA 1-`13 Q, SKC Pump Varies) Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Ye / No Is Calibration Log Current? Yes / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? 4s, No Do Meters Appear to be Functioning Properly at this Time? No Additional Notes: LFG Probe Blank Logs_09022020.xls ithersRavenet Our People. Your Success PROBE NO GW-6 TOTAL DEPTH: i Q feet (TD) LOCATION v WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE ( OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 6140180.39 DATE: September 30, 2020 SAMPLER: L. Elliott Air Temperature LeLe, b b (— Barometric Pressure 1A (Stable, Rising, or Falling) Relative Humidity Ambient Air IDS, �� ��o Moisture Description Sampling Zone � (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) 40b Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 2000 -300 CC/minute, Time Purge Initiated 1._ 1y MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) 4� Jt L,C, MiniRae 3000 -500 CC/minute, Time Readings Began 1i -y k s SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) p, O Methane LEL (in %) V Carbon Dioxide (CO2 in %)r !� Oxygen (02 in %)2- Hydrogen Sulfide (H2S in PPM) b Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) Purge Computation. COMMENTS: NA Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes. Were Meters Calibrated in the Field Prior to Usage? Ye / No Is Calibration Log Current? Yes 1 No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? a !No Do Meters Appear to be Functioning Properly at this Time? 1 No Additional Notes: LK3 Probe Blank Logs_09022020.xls kop WithersRavenel ■ io Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION GW-7 feet (TD) WEATHER CONDITIONS: Air Temperature Barometric Pressure Relative Humidity Ambient Air Moisture Description Sampling Zone PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began VAPOR PROBE FIELD MEASUREMENT LOG PAGE _ _ OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 6140180.39 September 30, 2020 (Stable, Rising, or Falling) 300 CC/minute LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/m3) NA VOCs by PID (in PPM) NA Purge Computation - COMMENTS: L. Elliott (Dry, Moist, or Flooded) (GEM 2000 -300 CC/minute, MiniRae 2000 -400 CC/minute, MiniRae 3000 --500 CC/minute, SKC Pump Varies) Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Yes / No Is Calibration Log Current? Yes / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes / No Do Meters Appear to be Functioning Properly at this Time? Yes / No Additional Notes: , /, 1. U-6 Probe blanK L0gS_U9U22U2U.x15