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HomeMy WebLinkAbout1201_BurkeCountyKirkseyDr_LFG_DIN28343_20170626 2211 West Meadowview Rd. Greensboro, NC 27407 tel: 336/323-0092 fax: 336/323-0093 www.JoyceEngineering.com June 30, 2017 Mr. Keith Farris Burke County Associate Engineer/Facilities Maintenance P.O. Box 219 Morganton, NC 28680 RE: Burke County, Kirksey Drive Landfill, Permit Number 12-01 Landfill Gas Monitoring Report – Second Quarter 2017 JOYCE Project No. 277.1701.12, Task 04 Dear Mr. Farris; The purpose of this letter is to provide you with the results for the second quarter 2017 landfill gas monitoring event at the closed Kirksey Drive Landfill. Gas probes GP-1, GP-2, GP-3, GP-4, GP-5, and GP-6, the Burke County Animal Shelter, and the Friends for Animals building were monitored on June 26, 2017. Methane was detected above the lower explosive limit (LEL) in gas probes GP-3, GP-4, and GP-6. There were no detections and no exceedances in either the County Animal Shelter or the Friends for Animals building, or the remaining gas probes. These results are consistent with previous results. Tables 1 and 2 summarize the methane detections and exceedances for this event, and the attached Landfill Gas Monitoring Log presents the field monitoring data. A site map showing the gas probe locations is also attached. We have included an EMRF and will forward a copy of this report to Jaclynne Drummond with the NCDEQ Solid Waste Section. This report should be added to the facility’s records. A Landfill Gas Remediation Plan for this facility was submitted on August 3, 2015 and was approved on August 13, 2015. Four passive landfill gas vents were installed on May 18, 2016, near the locations proposed in the Remediation Plan. The next quarterly monitoring event is tentatively scheduled for August 2017. If we can provide any additional information, please do not hesitate to call me at (336) 323-0092. Sincerely, JOYCE ENGINEERING Van Burbach, Ph.D., P.G. Sr. Technical Consultant Attachments cc: Jaclynne Drummond, NCDEQ Permit # 12-01 LFG Probe CH4 (%Vol.) CH4 (%LEL) GP-3 29.8 596 GP-4 36.8 736 GP-6 58.7 1174 LFG Probe CH4 (%Vol.) CH4 (%LEL) GP-3 29.8 596 GP-4 36.8 736 GP-6 58.7 1174 CH4 = Methane. %Vol. = Concentration in percent-by-volume. %LEL = Concentration as a percent of the LEL. LEL = Lower Explosive Limit = 5%Vol. Table 1: Methane Detections - June 26, 2017 Table 2: Methane Exceedances - June 26, 2017 Burke Co. - Kirksey Dr. Landfill Burke Co., Kirksey Dr. Landfill Permit # 12-01 Joyce Engineering La n d f i l l G a s M o n i t o ri n g D a t a L o g Fa c i l i t y N a m e : K i r k s e y D r i v e C l o s e d L a n d f i l l Pe r m i t N u m b e r : 1 2 - 0 1 Da t e o f S a m p l i n g : Pe r s o n n e l : G . E l l e r / J O Y C E Ga s M o n i t o r T y p e & S e r i a l N u m b e r : G E M 5 0 0 0 ( r e n t a l ) Ca l i b r a t i o n D a t e : J a n u a r y 5 , 2 0 1 7 Fi e l d C a l i b r a t i o n D a t e & T i m e : Ca l i b r a t i o n G a s T y p e : 5 0 % C H 4 , e x p . 6 - 1 8 Ge n e r a l W e a t h e r C o n d i t i o n s : S u n n y , 8 0 ' s Ba r o m e t e r : 2 8 . 9 4 I n - H g Notes Fr i e n d s f o r A n i m a l s ( S P C A ) Y 6 / 2 6 / 2 0 1 7 1 5 : 0 8 - - - - - 0 . 0 0 0 . 0 0 2 5 . 0 0 Co u n t y A n i m a l S h e l t e r Y 6 / 2 7 / 2 0 1 7 0 7 : 0 0 - - - - - 0 . 0 0 0 . 0 2 5 . 0 0 GP - 1 Y 6 / 2 6 / 2 0 1 7 1 5 : 1 1 - 0 . 0 0 6 0 0 . 0 0 0 . 0 1 0 0 . 0 GP - 2 Y 6 / 2 6 / 2 0 1 7 1 6 : 1 5 + 0 . 0 1 6 0 0 . 0 0 0 . 0 1 0 0 . 0 GP - 3 Y 6 / 2 6 / 2 0 1 7 1 4 : 5 9 + 0 . 0 8 6 0 2 9 . 8 5 9 6 1 0 0 . 0 GP - 4 Y 6 / 2 6 / 2 0 1 7 1 4 : 4 6 + 0 . 0 5 6 0 3 6 . 8 7 3 6 1 0 0 . 0 GP - 5 Y 6 / 2 6 / 2 0 1 7 1 5 : 5 0 + 0 . 0 0 6 0 0 . 0 0 0 . 0 1 0 0 . 0 GP - 6 Y 6 / 2 6 / 2 0 1 7 1 5 : 3 1 + 0 . 0 6 6 0 5 8 . 7 1 1 7 4 1 0 0 . 0 Ab b r e v i a t i o n s : CH 4 = M e t h a n e . LE L = L o w e r E x p l o s i v e L i m i t = 5 % V o l . f o r m e t h a n e . In - W g = i n c h e s o f w a t e r c o l u m n 06 / 2 6 / 1 7 6/ 2 5 / 2 0 1 7 9 : 0 0 CH 4 (% V o l ) Lo c a t i o n o r L F G W e l l I D In s t r . pu r g e d Ti m e Pr o b e P r e s s u r e (I n - W g ) Ti m e Pu m p e d (s e c . ) CH 4 (% L E L ) Li m i t (% L E L )