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HomeMy WebLinkAbout1202_Burke_EastBurke_MSWLF_May2020LFG_FID1406337_20200518LaBella Powered by oartnershiD. May 18, 2020 Mr. Miles Champion Burke County General Services Director/County Engineer P.O. Box 1486 Morganton, NC 28680 RE: Burke County, East Burke Landfill, Permit Number 12-02 Landfill Gas Monitoring Report - First Quarter of 2020 Project No. 2912621, Phase 04 Dear Miles, LaBella Associates (LaBella) is submitting the attached methane monitoring report for the East Burke Landfill, Permit Number 12-02. The 2020 second quarter landfill gas monitoring event was performed on May 5, 2020. During this event, LaBella monitored seven gas probes (GP-1, GP-1B, GP-2, GP-3, GP-4, GP-5, and GP-6). The approximate locations of the gas probes are depicted in Drawing 1. The monitoring data for the gas probes and buildings are summarized in the attached Landfill Gas Monitoring Data Log. Methane was detected above the lower explosive limit (LEL) in gas probes GP-1, GP-3, and GP-4. No methane was detected in any of the other probes. These detections and exceedances are consistent with previous results and are summarized in Table 1 and Table 2, respectively. We have included a NCDEQ Environmental Monitoring Reporting Form (EMRF) and will forward a copy of this report to Jaclynne Drummond with the NCDEQ Solid Waste Section. A copy of this report should be maintained in the facility's records. The next quarterly monitoring event is scheduled for the third quarter of 2020. If we can provide any additional information, please do not hesitate to call me at (336) 323-0092. Respectfully submitted, LaBella Associates Van Burbach, PhD, PG Sr. Technical Consultant Attachments Environmental Monitoring Reporting Form (EMRF) Tables 1 & 2 Landfill Gas Monitoring Log Drawing 1- Site Map with Monitoring Locations cc: Jaclynne Drummond, NCDEQ 2211 W. Meadowview Road #1o1 i Greensboro. NC 27407 p (336) 323-0092 www.LabeLLapc.com NC Division of Waste Management - Solid Waste Section Landfill Gas Monitoring Data Form Notice: Tlits form and atty information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and exmnination by any person upon request (VC General Statute 132-6). Facility Name: E s-i- &YKP, LJC7 )a-02 Permit Number: Sampling Date: py-los-(24 W NC Landfill Rule (.0500 or.1600): Sample Collector Name & Position: _ gyt"b �'1 — E ". F;�!d a 0151Vv Gas Meter Type &Serial Number: %rw 5(r1?o C) Gas Meter Calibration Date: 061--X%xj Field Calibration Date & Time: _ 0 rfQf [?, , 0 ocip Field Calibration Gas Type (15115 &-�M—N—IlyqxField Calibration Gas Canister Expiration Date: WZ2 Gas Meter Pump Rate: . w0 "t-/N o Ambient Air Temperature: 0 S Barometric Pressure (in. or min Hg): X-42-1 Weather Conditions: '(X/e*-Cia-ct 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 % CHa by volume. Convert % CHa (by volitme) to % LEL as follows: % methane (by volume)/20 = % LEL. "Hydrogen Sulfide (H1S) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See individual permit conditions and or Facility LFG monitoring plan. Location or LFG Well ID Sample Tube Puree Time of Da} Time Pumped (sec) Initial % LEL Stabilized % LEL %CH4 (volume) %02 (volume) goCO2 (volume) %FI2S* (volume) NOTES P'` I A top 0 3 2 3 Z k G p - I [01 (00 J6 14-1 L• I I ag r6 .2. 0191 -32 o• 2 g i d S4-3 0 31J. i 3.1 C,00 3 , v1 L. if needed. attach additional data forms to include additional LFG monitoring data locationsfor the facility. V 11oN LFN F I S: Methane: >1.25% by volume (inside structures) AND >50,;, by volume (at facility boundary) Hydrogen Sulfide: >1 °4, 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 false statement, representation, or}certifi"cation including the possibility of a fine and imprisonment. SIGNATURE TITLE Revised — March 6, 2017 Notes: Table 1: Methane Detections May 5, 2020 LFG CH4 CH4 Probe (%Vol.) (%LEL) GP-1 37.2 744 G P-3 46.6 932 GP-4 54.3 1086 Table 2: Methane Exceedances - May 5, 2020 LFG CH4 CH4 Probe (%Vol.) (%LEL) GP-1 37.2 744 G P-3 46.6 932 GP-4 54.3 1086 CH4 = Methane %Vol. = Concentration in pecent-by-volume. %LEL = Concentration as a percent of the LEL. LEL = Lower Explosive Limit = 5% Vol. for Methane. Burke Co., East Burke Landfill Permit # 12-02 Labella Associates 1 i . d:9• s7,g7ir �.,'_tr: 'flY4 .::i :.� y+ ! ._y.d♦ 7^J. '� Z'F i9e � b� }V � As� -. 5: C�9 ,[j +y ♦ ti�� s; pia ad:.,§+ e� a �i,�,3 � + tt� a. +.�+< ' Ye+4� ' ►+, L� ''.. 7�r: '� *w��` gF`ce t' l�-. "' th}��•.�'Y���`'�4'°• *�,d �t�+q Ark— I y !",� '` fF k'S'.' b ! '2+'F '4. 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