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Home My WebLink About4501_Henderson_MSWLF_CDLF_LFG_FID1516788_202012074 GOLDER December 7, 2020 Ms. Jaclynne Drummond, Hydrogeologist North Carolina Department of Environmental Quality Division of Waste Management - Solid Waste Section 2090 US Highway 70 Swannanoa, North Carolina 28778 828-296-4706 jaclynne.drummand@ncdenr.gov METHANE MONITORING RESULTS — FOURTH QUARTERLY EVENT OF 2020 CLOSED HENDERSON COUNTY LANDFILL, PERMIT NO. 45-01 HENDERSON COUNTY, NORTH CAROLINA Dear ,Jackie, 20147157.202 Attached are the results from the December 3, 2020, fourth quarterly methane monitoring event conducted at the above -referenced facility. As shown on the attached Landfill Gas Monitoring Data Forms, methane was not detected above the lower explosive limit (LEL) in any compliance methane monitoring points. No methane was detected in the facility structures during this compliance monitoring event. If you have any questions or concerns, please contact us at 336-852-4903. Sincerely, Golder Associates NC, Inc. David "Dusty" Y. Reedy 11, PG Senior Hydrogeologisl Golder Associates NC, Inc. 58 Oak Branch Drive, Greensboro, North Carolina, USA 27407 Engineering Lic, No C-2862(Geology Lic. No. C-399 Rachel P. Kirkman, PG Principal and Senior Consultant T: +1 336 852.4903 F: +1 336 852-4904 Golder Associates NC, Inc. is a licensed user of the Golder trademark, and an associated operating entity, Golder and the G logo are tradernarks of Golder Associates corporation. golder.com Ms. Jadynne Diummand, Hydregeologist Nodh Caralfna Department of Environmental Quality CC: Marcus Jones, PE, Director of Engineering, Henderson County, 1 Historic Courthouse Square, Suite 6, Hendersonville, NC 28792. 828-694-6560. majones@nendersoncountync.org Greg Wiggins, Operations Manager, Henderson County, 191 Transfer Station Drive, Hendersonville, North Carolina 28791. 828-694-7982. gwiggins@hendersoncountync,org Attachments. Landfill Gas Monitoring Data Forms —December 3, 2020 Methane Monitoring Location Map Calibration Records hltpSJfp6ltlergu0Ci3ilA6 ari2npdin! MIY N1e602504g20147157 2D202021 Wphaw 202 - ONO 1% 202012CD d4illwabI43,252 Dow INAUed211147157 42.r-W 1 •reVPA 1th_,glr_I%Lrpl docx 20147157.202 December 7, 2020 J.> GOLDEA NC Division of Waste Management - Solid Waste Section Landfill Gas Monitoring Data Form Natice. This forcer and any irrforaratiorr attached to it are 'Public Records "as defined irr NC Geueml Statute 132-1 _ A s sitch, tlrese doeunrerrls are mwllable,jor ltrspacrlou aurlarartrirrarlarr by airy person upon request (NC General Sialure 132.6), Henderson County Landfill 45-01 1+acilityName:___. Permit Number: Sampling Date: 1 2'3J2a20 Landfill Rule (.0500 or.1600): Sample Collector Name & Position: Travis Martinez, Project Environmental Scientist Gas Meter Type & Serial Number; GEM 2000+ Field Calibration Date & Time: 1 2/3/20, 0810 Gas Meter Calibration Date: 19 /30/2020 Field Calibration Gas Type (I5115 or35/50): 15/15 Field Calibration Gas Canister Expiration Date: 01/06/2021 Gas Meter Pump Rate: 300 cc/min Ambient Air Temperature: 53" F Barometric Pressure (in. or mm 11& 27.97" Weather Conditions: Fair, calm 0mph Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office). Attach a test location map or drawing, Report methane readings as both % LEL and % CH4 by volume. Convert % C"114 (by volume) to V. LEY. as follows: % methane (by volume)/20 = % LEL. *Hydrogen Sulfide (H2S) gas monitoring may be required far ConsU•rrcdon & Demolition landfills (C.'DLFs). See individual permit conditions andlor Facility LFG monitoring plan. Location or 4EG Well ID Sample Tube Purge Time of pay Time Pumped {six) Initial % LEL Stabilized %LEL %CH4 (volume) %02 (volume} %CO2 (volume) %H1s* (volume) NOTES MP-1 12:42 60 0 0 0.0 18.0 2.8 0 M P-3 13:27 60 6 6 0.3 10.7 6.3 0 MP-4 13:21 60 0 0 0.0 20.3 0.4 0 MP-6 12:47 60 0 0 0.0 20.4 0.2 0 Assessment Well MP-7 13:03 60 0 0 0.0 10A 7.4 0 MP-8 13:08 60 0 0 0.0 15.6 3.2 0 MP-9 13:13 60 0 0 1 0.0 19.1 1.2 1 0 TR-2 13:00 1 60 0 0 0.0 20.4 0.2 0 Assessment Well TR-3 12:52 60 322 322 16.1 5.2 26.3 0 Assessment Well LFG-101 13:46 60 0 0 0.0 20.4 0.5 0 LFG-102 13:43 60 0 0 0.0 14.9 3.0 0 *The Landtec GEM 2000+has a LFG-103 13,40 60 0 0 0.0 10.1 10.7 0 CH4 accuracy range of+1- 0.3% NOTE: If needed afrach addritoual darn fornrs to include additiarral LFG rnonitorvrrg data locations for the faeilily Ac,rION LE.r'FI.S: Methane: it1.25% by volume (inside structures) AND ;--S% by volume (al facility boundary) Hydrogen Sulfide: >1 % by volume (inside structures) AND >41% by volume (at facility boundary) Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. I am aware that there are significant penalties for making any false statement, representation, or certification iincludin possibility of a fine and imprisonment. Senior Hydrogeologist _ SIGNATUR TITLE Revised - March 6, 2017 NC Division of Waste Management - Solid Waste Section Landfill Gas Monitoring Data Forin Notice: 77iis forcer arrd any it forniarlarr allached to it are "Public Reco+xds"cis defrrre;l br NC Grnera15fa1rae 132-1, As such, these documents are a►ailable for drrspeetfan and examinari,m by ant in•r.snlr upon +rquesr (1VC General Srorate 132-6). FacilityName: Henderson County Landfill Permit Number: 45-01 Sampling Date: 12'3/2020 NC Landfill Rule (.0500 or.1600): Sample Collector Name & Position: Travis Martinez, Project Environmental Scientist Gas Meter Type & Serial Number: GEM 2000+ Field Calibration Date & Time: 1 2/3C20, 0310 Gas Meter Calibration Date: 11 /30/2020 Field Calibration Gas Type (15/15 or35/50). 15/15 Field Calibration Gas Canister Expiration Date: 01/06/2021 Gas Meter Pump Rate: 300 cc/min Ambient Air Tempffaftlre: '30F Barometric Pressure (in. or mm fig): 27.97" Weather Conditions: Fair, Calm Omph Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office). Attach a test location map or drawing. Report methane readings as both % LEL and % CH4 by volume. Convert % C114 (by ► olume) to % LEL as follows: % methane (by volume)/20 = % LEL. '"Ifydroge►t Sulfide (H2S) gas monitoring may be required far Construction & Demolition Gangfills (CDLFs). See individual perrrril conditions andrar• Facility LFG monitoring plait. Location or LFC Well ID Sample Tube Purge Time of Day Time pumped (see) Initial % LEL Stabilized F LEL %C114 (volume) %02 (ValumL') % CO2 jvalurne) % H2s' (volume) NOTES Scalehouse 12:05 60 0 0 0.0 20.7 0.1 0 Activity Center 13:30 60 0 0 0.0 20.7 0.0 0 Animal Shelter 12:00 60 0 0 0.0 20.7 0.0 0 Break House 12:24 1 60 0 0 0.0 20.7 0.0 0 Bus Garage 12:15 60 0 0 0.0 207 0.0 0 Convenience Center 12:20 60 ❑ 0 0 0.0 0.0 20.6 20.9 0.1 0.0 0 0 Winlenance Shop 12X 60 0 'The t.andtec GEM 2000+ has a CH4 accuracy range of 41- 0,3% NOTE: lfneeded, attach additional data forms to include additional LFG nraaiioring data localionsfor dre farihns ACrI N LEVELS: Methane: >_1.25% by volume (inside structures) AND >5% by Volume (at fiacilit) boundary) Hydrogen 5ult7de: —>11% by volume (inside .Structures) AND }4% by volume (at facility boundary) Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. I am aware that there are significant penalties for making any raise statement, representation, or certification including the possibility of a fine and imprisonment. Senior Hydrogeologist SIGNATUR TITLE Revised - March 6, 2017 NC Division of Waste Management - Solid Waste Section Landfill Gas Monitoring Data Form Notice, This fount and any ip#onnation aaached to it are "PublicRecords" as defined In NC General Srarure 132-1. Assuch, these docranenrs are avaHa6le for irrspetlfo+r and exanrinafio+t byany person upon request (NCGeneral Siaruie 132-6), Facility Name: Henderson County Landfill Permit Number; 45-01 Sampling Date. 12/3/2020 NC Landrill Rule (.0500 OF. 1600): Sample Collector Name & Position: Travis Martinez, Project Environmental Scientist Gas Meter Type & Serial Number: GEM 2000+ Gas Meter Calibration Date; 1 1 /30/2020 Field Calibration late & Time: 12f3120, 0810 Field Calibration Gas Type (15115 or 35/50); 15115 Field Calibration Gas Canister Expiration Date: 01 /06/2021 Gas Meter Pump Rate: 300 cc/min Ambient AirTemperattire; 53OF Barometric Pressure (in. ormtn Hg): 27,97" Weather Condit ions: Fair, calm Omph Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office). Attach a test location map or drawine. Report methane readings as both % LEL and % CHa by volume. Convert % ('114 (by vohnne) to %LEL as follows: % methane (by volume)/20 = % LEL. 'Hydrogen Sulfide (H2S) gas monitoring may be regtrired for Construe ion & Demolrlion Landfills (CDLFs). See individual per alit conditions an&or Facility LFG monitoring plant. Location or LFGWell1D Sample Tube Purge Time of Day Time Pumped (sec) initiaT V.1.1.1, Stabilized !oLEL %CH4 (volume) /q02 (volurnc) %CO2 (volume) %H2S• (volume) NOTES Gul•9ff Trench V4m 1 13:18 60 92 92 4.6 7.7 12.1 0 Cut.nff TM,10 Vw 2 13:24 60 58 68 2.9 4.6 12.7 0 *The Landtac. GEM 2000+has a CH4 accuracy range of +1- 0.3% NOTE, 1f needed. aedch additdonal data farina to include adelmonal LFG nrorurorinx data locations for thefacifirp. ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND �-5% by volume (at facility boundary) Hydrogen Sullide: mil% by volume (inside structures) AND >4% by volume (at facility boundary) Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. l am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. Senior Hydrogeologist SIGNATU E TITLE Revised — March 6, 2017 M �j I 8 S TRACE EARNl 5 l n EW ❑ O ° 1 1 � � � �EW 1 M CUTOFF TRENCH VENT 2 ❑ E r� 3 1.5 0 ElN- 7 -� CUT OFF TRENr 1LlENT 1 E EW- 7 1 �1� 3`�! . l� pFAIOLIT LANDFILLS (0) W- !r ' • CLO W 11 ' u>stoo[E•"e x oe�I :ASTGD6 HI E1 t EW ❑ -18 LCrS 0 ' MP3 �5 W- -19A 40 W P l./ j 0 EW-19 , ti da 0 1991 f.9 s tibEW-13 0 0 w- r m r Fl 4 H AL TVA ~� "�.,,,�f ROPE T L 1, LEGENO EXISTING 10 FT. CONTOUR EXISTING 2 FT. CONTOUR PROPERTY LINE — — LIMITS OF WASTE STREAM BUFFER - - TREELINE EXISTING ROAD FENCE -----•------ LFG COLLECTION PIPING ......... LFG CUT-OFF TRENCH -Ay.B COMPLIANCE MONFTDRING WELL _ MW-, NON COMPLIANCE MONITORING WELLS MP16 COMPLIANCE METHANE MONITORING WELLS MP-6 ASSESSMENT METHANE MONITORING WELLS BR-1 SURFACE WATER MONITORING POINT wti Q EW-29 LFG EXTRACTION WELL CONVERTED TO PASSIVE VENTING NOTES 1 TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET 2 COORDINATE SYSTEM IS N.C. STATE PLANE GRID j 3. TOPOGRAPHIC DIVIDING LINE DIVIDES THE 13ASE MAP TOPOGRAPHIC CONTOURS FROM LANDSAT TOPOGRAPHIC CONTOURS. LANDSAT TOPOGRAPHIC CONTOURS HAVE A 5CONTOUR INTERVAL. A RECORDS WERE UNA13LE TO 5E LOCATED FOR LFG EXTRACTION WELLS EWX1 THROUGH EW-X7 AND WERE GIVEN IDENTIFICATION NAMES UNTIL SU(Ft TIME THAT RECORDS ARE FOUND. 5 LOCATION OF COMPLIANCE METHANE MONITORING WELL MP-4 IS APPROXIMATE REFERENCE 1 SASE MAP PROVIDED 6Y CAMP ❑RSSEIR & MCKEE FROM PREVIOUS WATER OUALITY MONITORING REPORTS. 7 WELLS MP-7. MP-e, AND MP-9 WERE SURVEYED BY REGIONAL LAND SURVEYING" INC. ON JUNE 11.2015. SITE LOGATION MAP NOT TO SCALE 0 150 300 SCALE FEET -.. �HENDERSON COUNTY PROJECT HENDERSON COUNTY CLOSED MSW AND C&D LANDFILL PERMIT # 45-01 CONSULTANT PG C-399 YYYY•MM-DD 2G16.09.12 T'T'-G METHANE MONITORING LOCATION MAP PREPARED MAK s f GDLDER DESIGN DYR REV EW DYR No. lic•.• L:F.i;i:. h. GDLDER ASSOCIATES NC, INC- APPROVED RPK 0839CT 083965D6 1 r- I INSTRUMENT CALIBRATION REPORT � Pine Environmental Services LLC 92 North Main 5t. Building 20 Windsor, NJ 08561 Toll -free: (80() 301-9663 Pine Environmental Services, Inc, Instrument ID 14386 .Description gem 2000+ Calibrated 11130/202010:15:09AM Manufacturer CES Landtec State Certified Model Number GLM2000+ Status Pass Serial Number/ Lot GM12051/09 Temp °C 22 Number Location New Jersey Humidity % 66 Department Calibration Specifications Group # I Range Ace % 0.0000 {Troup Name Carbon dioxide Reading Acc % 3.0000 Stated Accy Pct of Reading Plus/Minus 0.0 Nors In Val I In Val In Tyne Out Val Out Tyne Fud As Lft As Dev% Uass/Fail 35.1) '15.0 %Volume 35.0 %Volume 35.0 35.0 0.000110 Pass Group # 2 Range Acc % 0.0000 Group Name Oxygen Reading Acc % 10000 Stated Accy Prt of Reading Plus/Minus 0.0 Nom In Val ! In Vat In Type Out Val Out Type Fnd As Ltt A% Dev%. Pass/Fall 20.() /'':0.9 %Volume 20.9 %Volume 20.7 20,9 0.000NO Pass Croup # 3 Range Acc % 0.0000 Group Name C114 Reacting Ate % 3.0000 Stated Accy Pct of Reading Plus/Minus 0.00 Nin In Val 1 In Val In Type Out Val Out Type Fnd As L_f�_As Dev%. Pass/Fall 50.00 50.00 %Volume 50.00 %volume 51.00 50.00 0.0011-o Pass Group # 4 Range Ace % 0.0000 Group Name CO Read ingAcc % 3.0000 Stated Acey Pct of Reading Plus/Minus 0.00 Nom 1n at 1 In Val In Type Out Val Out Type Fnd As Lft As Dev°/n hisslFail 1000.00 / 1000.00 PPM 1000.00 PPM 986.00 999.00 -0.10'�-) Pass Group # 5 Range Acc % 0.0000 Group Name H25 Reading Acc % 3.0000 Stated Accy Pct of Reading Plus/Minus 0.00 Nom In Val / In Val In Tvpc Out Val Out I'vile Fnd As. Lft As Dev% Pass! MI 50.001 50.00 PPM 500 PpN11 50.011 �0.00 0.00% Pass Pint Litviron mental Services LLC Windsor Industrial Park, 92 North Main Street. Bldg 20, Windsor, NJ 0856 1,300-Xi 1-9663 www.pine-environmental.com oe INSTRUMENT CALIBRATION REPORT Pine Environmental Scrrvic-es LLC 92 North Main St, !3-gilding 20 Windsor, NJ 08561 Toll -free: (800) 301-9663 Pine Environmental Services, Inc. Instrument ID 14386 Description gem 2000 0 Calibrated I1/30/202010:15:09AM Test Instrumentti Used During the Calibration I Date (As Of Cal Entr Serial Numkr_1 Next t*'al Date 1 Test Standard ID Description Manufacturer Model Number Lot Number Lnst,CaI Date/ C; pjr#lion Date Opened Date NC 50 35 NC 50 CH4/35 Cat Gasco GP 12126 - 31803 CBJ-399-I 2/312023 CBJ-399-1 NC CO CARBON Pine BBH408B5T- 1000,H:S50 MONOXIDE/HYDRO I GEN SULt±IDE Motet about this calibration 0,libration Result Calibration Successful Who Calibrated Blaine Bunch All instruments are calibrated by Pine Environmental Services LLC according to the manufacturer's specI tuations, but it is the customer's responsibility to calibrate and maintain this unit in accordance with the manufacturer's specifications andtor tltc customer's own specific needs. No tify Pine Environmental Services LLC of any defect within 24 hours of receipt of equipment Please call 800-301-9663 for Technical Assistance Yin. I: tvironmental Services LLC Windsor Industrial Park, 92 North Main Street, Bldg 20, Windsor, NJ 08561, 800-301-9663 www.pine-environinental.com GEM Calibration Verification Log p Facility Name: \ 004 � A C0`•n Date: Z•fJZ OTime: Oa r D _ Make Type/ Model number: ��Ik DpQ t Serial Number: �� 3 P'•� Gas Standard Lot Number/Site Elevation Manufacturer date Standard Concentration Ambient Temperature 10Cj Reading Initials Methane $��7 �39� - - -7 a 1'�. b 'TM Carbon Dioxide 0/b 7 b Oxygen -7o TA,\ Balance Gas lQ� LQ -7 0 r Q T Note: Ambient Oxygen Concentration is a Function of Elevation. Golder Associates Inc. Page 1 of 1 Golder Logs Version 2.01 02-22-11 G:IXIELO FORMS S TEMPLATESyGEWOW Cgbbmlo] Sbwl