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HomeMy WebLinkAboutMO-3182_7570_CA_FPR_20181003_Free Product Recovery Report=0 October 3, 2018 WBTV Television One Julian Price Place Charlotte, North Carolina Attention: Mr. Mike Gurthie Reference: Free Product Recovery Report Jefferson Pilot Communications Company NCDEQ Incident # 7570 Charlotte, North Carolina S&ME Project No. 4335-14-135A Dear Mr. Gurthie: S&ME, Inc. (S&ME) submits this Groundwater Monitoring and Free Product Report in general accordance with our proposal No. 43-1800102 dated January 23, 2018, and as authorized by the North Carolina Department of Environmental Quality (NCDEQ) Task Authorization No. 7570-21 signed on January 24, 2018. The services were based on the NCDEQ issued Notice of Regulatory Requirements (NORR) on August 23, 2017, directing WBTV Television to continue free product recovery efforts. A site map indicating the locations of the monitoring wells is provided as Figure 1. A summary of historic free product and liquid levels are presented in the attached Table 1. Between February 21 and August 22, 2018, free product was observed in each of the wells gauged during one or more gauging events: MW-1 (February, March, and August 2018), MW-2 (August 2018), MW-3 (February, March, and August 2018), and EW-1 (July 2018). No free product was observed during the April 2018 gauging event. The free product recovery events conducted during this reporting period are summarized in the attached Table 2, with details regarding each recovery event provided in the attached Table 3. As can be seen in Tables 2 and 3, a total of approximately one gallon of free product was recovered via product adsorbent socks during this reporting period. Based on the presence of free product in monitoring wells MW-1, MW-2, and MW-3, S&ME recommends that free product removal efforts be restarted in October 2018, continuing through April 2019 (6 months duration) when the socks will be removed from the applicable wells. Free product thicknesses will be measured in May 2019 to document the effectiveness of the absorbent socks. As noted in the most recent Groundwater Monitoring Report dated July 17, 2018, S&ME recommends that the next groundwater monitoring event be conducted in January 2019. S&ME, Inc. 19751 Southern Pine Boulevard I Charlotte, NC 28273 1 p 704.523.4726 1 www.smeinc.com LETTER OF TRANSMITTAL DATE: 10/3/2018 TO: Brett Morris NCDEQ, DWM, UST Section 610 East Center Avenue, Suite 301 Mooresville, NC 28115 FROM: David Loftis WE ARE SENDING YOU _X_ Attached _ Under separate cover via the following items: X_ Reports Prints Copy of letter _ Other S&ME, INC 9751 Southern Pine Blvd. Charlotte, NC 28273-5560 Phone: 704-523-4726 Fax: 704-525-3953 Plans Samples Specifications 0 COPIES DATE NO. DESCRIPTION 1 10/3/2018 1 Free Product Recovery Report Jefferson Pilot Communications Company, Incident #7570 One Julian Price Place, Charlotte, Mecklenburg County, NC 1 CD with pdf of report THESE ARE TRANSMITTED as checked below: For approval For your use X As requested by the NCDEQ For review and comment FOR BIDS DUE 20 , REMARKS: Morris, PRINTS RETURNED AFTER LOAN TO US see attached for the referenced UST Incident. Please contact us if you have any questions. vid Loftis COPY TO: File Mike Gurthie, WBTV Television S&ME Project No.: 4335-14-135A Signed: IF ENCLOSURES ARE NOT AS NOTED, PLEASE NOTIFY US AT ONCE. This Letter of Transmittal and the documents accompanying this Letter of Transmittal contain information from S&ME, Inc., which is confidential and legally privileged. The information is intended only for use of the individual or entity named on this Letter of Transmittal. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or the taking of any action in reliance on these documents is strictly prohibited. Free Product Recovery Report �r Jefferson Pilot Communications Company �. NCDEQ Incident # 7570 Charlotte, North Carolina S&ME Project No. 4335-14-135A If you have any questions concerning this report, please contact us at your convenience. Sincerely, p���U`JUUUVUg'(� S& , Inc. ®moo m 2 Scott oun ®$� �: z David R. Loftis, P.E. Project G logist����,'�y''�°°$a Senior Engineer cc: Brett Morris, NCDEQ, DWM;FUST-Sectfbn, Mooresville Regional Office October 3, 2018 2 Attachments Attachment I — Figure Attachment II — Tables i s Table 1 I 1 I Summary of Historic Free Product and Liquid Levels Jefferson Pilot Communications Company (Incident No. 7570) One Julian Price Place, Charlotte, Mecklenburg County, NC S&ME Project No. 4335-14-135A Product Type: #2 Diesel MW-1 -V. None 08/12/05 DTP 47.80 ],JJ,orrected 48.70 0.90 10.80 DTW 47.93 Comment None 08/18/05 47.87 48.83 0.96 11.52 48.01 None 08/24/05 47.93 48.97 1.04 12.48 48.08 None 08/29/05 47.96 49.01 1.05 12.60 48.11 None 09/06/05 48.06 49.23 1.17 14.04 48.23 None 10/03/05 48.43 49.80 1.37 16.44 48.62 None 11/03/05 48.61 50.27 1.66 19.92 48.85 None 02/03/06 48.14 1 49.51 1.37 16.44 48.33 None 03/10/06 47.90 49.07 1.17 14.04 48.07 None 03/23/06 47.93 49.15 1.22 14.64 48.10 None 05/15/06 48.10 49.55 1.45 17.40 48.31 None 05/25/06 48.17 49.73 1.56 18.72 48.39 None 06/16/06 48.58 50.40 1.82 21.84 1 48.84 None 07/07/06 48.86 50.82 1.96 23.52 49.14 None 07/17/06 48.86 50.82 1.96 23.52 49.14 Bailing 08/18/06 49.29 51.53 2.24 26.88 49.61 Bailed approx 1 gallon of product/water None 06/19/07 47.21 48.43 1.22 14.64 47.38 Bailing 07/15/11 47.14 48.52 1.38 16.56 47.34 Bailed approx 0.2 gallon of product/water AFVR 11/29/11 47.37 48.61 1.24 14.88 47.55 Recovered 191 gallons of product total using MW None 1 O1/11/12 47.00 48.34 1.34 16.08 47.19 Product check following AFVR Event AFVR 04/05/12 49.37 51.00 1.63 19.56 49.60 Recovered 36 gallons of product total using MW- None 05/09/12 46.64 46.84 0.20 2.40 46.67 Product check following AFVR Event MMPE 08/20/12 47.94 48.28 0.34 4.08 47.99 Recovered 130.25 gallons of product total using None 09/11/12 48.03 48.07 0.04 0.48 48.04 Product check following MMPE Event MMPE 03/04/13 50.62 51.10 0.48 5.76 50.69 Product check before MMPE Event MMPE 03/08/13 49.81 0.00 0.00 1 49.81 Product check following MMPE Event None 1 03/14/13 50.65 50.91 0.26 3.12 50.69 MMPE 12/02/13 49.93 50.43 0.50 6.00 50.00 Product check before MMPE Event MMPE 12/06/13 49.75 0.00 0.00 49.75 Product check following MMPE Event None O1/06/14 46.85 46.89 0.04 0.48 46.86 MMPE 06/16/14 44.33 44.35 0.02 0.24 44.33 Product check before MMPE Event MMPE 06/20/14 48.49 0.00 0.00 48.49 Product check following MMPE Event None 07/08/14 44.37 44.38 0.01 0.12 1 44.37 MMPE 1 12/15/14 45.12 45.18 0.06 0.72 45.13 Product check before MMPE Event MMPE 12/19/14 46.72 0.00 0.00 46.72 Product check following MMPE Event None O1/05/15 47.92 0.00 0.00 47.92 MMPE 06/O1/15 44.38 0.00 0.00 44.38 Product check before MMPE Event MMPE 06/05/15 49.00 0.00 0.00 49.00 Product check following MMPE Event None 07/O1/15 44.83 44.85 0.02 0.24 44.83 Bailing 11/18/15 49.66 50.00 0.34 4.08 1 49.71 Boom 1 12/16/15 48.85 48.88 0.03 0.36 48.85 Boom O1/19/16 --- 1 46.98 0.00 0.00 46.98 Boom 02/17/16 --- 47.30 0.00 0.00 47.30 Boom 03/16/16 --- 46.74 0.00 0.00 46.74 Boom 04/18/16 46.69 46.70 0.01 0.12 46.69 Boom 07/19/16 --- 47.11 0.00 0.00 47.11 Boom 02/17/17 48.40 48.41 0.01 0.12 1 48.40 Boom 03/21/17 49.15 0.00 0.00 49.15 Boom 04/18/17 1 48.82 0.00 0.00 48.82 Boom 05/16/17 48.85 48.91 0.06 0.72 48.86 Boom 06/16/17 48.81 0.00 0.00 48.81 Boom 07/14/17 48.25 0.00 0.00 48.25 None 11/27/17 49.17 49.20 0.03 0.00 49.17 None O1/24/18 49.46 49.55 0.09 1.08 1 49.47 Boom 02/21/18 49.30 49.41 0.11 1.32 49.32 Boom 03/27/18 49.75 49.76 0.01 0.12 49.75 Boom 04/27/18 49.05 1 0.00 0.00 49.05 Boom 07/24/18 49.40 0.00 0.00 49.40 Boom 08/22/18 49.69 49.72 0.03 0.36 49.69 Page 1 of 4 i s Table 1 I 1 I Summary of Historic Free Product and Liquid Levels Jefferson Pilot Communications Company (Incident No. 7570) One Julian Price Place, Charlotte, Mecklenburg County, NC S&ME Project No. 4335-14-135A Product Type: #2 Diesel Well # Recovery Date DTP DTW FPT FMIF orrected DTW Comment EW-1 Skimmer 08/24/05 45.19 0.00 0.00 45.19 Skimmer Off -Well Developed to check for the presence of free product Skimmer 08/29/05 45.12 47.72 2.60 31.20 45.49 Skimmer Off Skimmer 09/06/05 45.20 45.22 0.02 0.24 45.20 Skimmer Off Skimmer 10/03/05 45.65 0.00 0.00 45.65 Skimmer Off Skimmer 11/03/05 45.90 0.00 0.00 45.90 Skimmer Off Skimmer 05/25/06 47.32 0.00 0.00 47.32 Skimmer Off Skimmer 08/18/06 1 46.60 0.00 0.00 46.60 ISkimmerOff Skimmer 06/19/07 44.39 0.00 0.00 44.39 Skimmer Off Bailing 07/15/11 50.08 52.16 2.08 24.96 50.38 Bailed approx 0.3 gallon of product/water AFVR 11/29/11 50.41 50.98 0.57 6.84 50.49 Recovered 191 gallons of product total using MW None 01/11/12 50.03 51.43 1.40 16.80 50.23 Product check following AFVR Event AFVR 04/05/12 46.40 47.80 1.40 16.80 46.60 Recovered 36 gallons of product total using MW- None 05/09/12 49.48 50.77 1.29 15.48 1 49.66 Product check following AFVR Event MMPE 08/20/12 50.75 1 52.49 1.74 20.88 51.00 Recovered 130.25 gallons of product total using None 09/11/12 50.99 51.42 0.43 5.16 51.05 Product check following MMPE Event MMPE 03/04/13 48.68 48.83 0.15 1.80 48.70 Product check before MMPE Event MMPE 03/08/13 49.81 0.00 0.00 49.81 Product check following MMPE Event None 03/14/13 45.67 45.70 0.03 0.36 45.67 MMPE 12/02/13 46.94 47.10 0.16 1.92 46.96 Product check before MMPE Event MMPE 12/06/13 49.60 0.00 0.00 49.60 Product check following MMPE Event None 01/06/14 49.84 50.09 0.25 3.00 49.88 MMPE 06/16/14 47.34 47.40 0.06 0.72 47.35 Product check before MMPE Event MMPE 06/20/14 49.55 0.00 0.00 49.55 Product check following MMPE Event None 07/08/14 47.41 47.44 0.03 0.36 47.41 MMPE 12/15/14 48.12 48.29 0.17 2.04 48.14 Product check before MMPE Event MMPE 12/19/14 49.65 0.00 0.00 49.65 Product check following MMPE Event None 01/05/15 48.25 48.33 0.08 0.96 48.26 MMPE 1 06/01/15 47.36 47.39 0.03 0.36 47.36 Product check before MMPE Event MMPE 06/05/15 50.01 0.00 0.00 50.01 Product check following MMPE Event None 07/01/15 47.82 47.91 0.09 1.08 47.83 Bailing 11/18/15 47.75 47.79 0.04 0.48 47.76 Boom 12/16/15 --- 48.85 0.00 0.00 48.85 Boom 01/19/16 --- 44.06 0.00 0.00 44.06 Boom 02/17/16 --- 44.44 0.00 0.00 44.44 Boom 03/16/16 --- 43.80 0.00 0.00 43.80 Boom 07/19/16 42.22 42.24 0.02 0.24 42.22 Boom 02/17/17 45.70 0.00 0.00 45.70 Boom 03/21/17 45.63 0.00 0.00 45.63 Boom 04/18/17 45.62 0.00 0.00 45.62 Boom 05/16/17 45.39 45.40 0.01 0.12 1 45.39 Boom 06/16/17 45.09 0.00 0.00 45.09 Boom 07/14/17 45.02 0.00 0.00 45.02 None 11/27/17 44.24 44.25 0.01 0.12 44.24 None 01/24/18 47.49 0.00 0.00 47.49 Boom 02/21/18 46.30 0.00 0.00 46.30 Boom 03/27/18 45.22 0.00 1 0.00 45.22 Boom 04/27/18 45.70 0.00 0.00 45.70 Boom 07/24/18 44.77 44.80 0.03 0.36 44.77 Boom 08/22/18 42.34 0.00 0.00 42.34 Page 2 of 4 i s Table 1 I 1 I Summary of Historic Free Product and Liquid Levels Jefferson Pilot Communications Company (Incident No. 7570) One Julian Price Place, Charlotte, Mecklenburg County, NC S&ME Project No. 4335-14-135A Product Type: #2 Diesel Well # Recovery Date DTP DTW FPT FMIF orrected DTW Comment MW-2 None 08/12/05 43.13 44.98 1.85 22.20 43.39 None 08/18/05 43.22 45.09 1.87 22.44 43.49 None 08/24/OS 43.29 45.19 1.90 22.80 43.56 None 08/29/05 43.32 45.52 2.20 26.40 43.63 None 09/06/05 43.41 45.35 1.94 23.28 43.69 None 10/03/05 43.83 44.35 0.52 6.24 43.90 None 1 11/03/05 44.10 1 45.98 1.88 22.56 1 44.37 None 02/03/06 43.60 45.25 1.65 19.80 43.83 None 03/10/06 43.31 44.93 1.62 19.44 43.54 None 03/23/06 43.35 45.00 1.65 19.80 43.58 Skimmer 03/29/06 43.33 44.96 1.63 19.56 43.56 Skimmer moved from MW-9 to MW-2, Needs new Skimmer 05/15/06 44.42 46.22 1.80 21.60 44.68 Skimmer 05/25/06 44.52 47.00 2.48 29.76 44.87 Skimmer 06/16/06 45.24 45.30 0.06 0.72 45.25 Skimmer 07/07/06 45.58 45.73 0.15 1.80 45.60 Skimmer 07/17/06 45.58 45.73 0.15 1.80 45.60 Skimmer 08/18/06 45.96 46.70 0.74 8.88 46.07 Base of Belt above liquid surface Skimmer 06/19/07 43.64 44.60 0.96 11.52 43.78 Skimmer Off Bailing 07/15/11 46.53 48.29 1.76 21.12 46.78 Bailed approx 0.2 gallon of product/water AFVR 11/29/11 46.92 48.11 1.19 14.28 47.09 Recovered 191 gallons of product total using MW None O1/11/12 45.65 46.31 0.66 7.92 45.74 Product check following AFVR Event AFVR 04/05/12 45.05 45.82 0.77 9.24 45.16 Recovered 36 gallons of product total using MW- None 05/09/12 45.14 45.43 0.29 3.48 45.18 Product check following AFVR Event MMPE 08/20/12 46.42 47.17 0.75 9.00 46.53 Recovered 130.25 gallons of product total using None 09/11/12 46.51 46.89 0.38 4.56 46.56 Product check following MMPE Event MMPE 03/04/13 46.08 47.10 1.02 12.24 46.22 Product check before MMPE Event MMPE 03/08/13 46.41 0.00 0.00 46.41 Product check following MMPE Event None 03/14/13 46.18 46.45 0.27 3.24 46.22 MMPE 12/02/13 45.28 46.48 1.20 14.40 45.45 Product check before MMPE Event MMPE 12/06/13 47.05 0.00 0.00 47.05 Product check following MMPE Event None O1/06/14 45.35 45.53 0.18 2.16 45.38 MMPE 06/16/14 42.76 42.89 0.13 1.56 42.78 Product check before MMPE Event MMPE 06/20/14 47.79 0.00 0.00 47.79 Product check following MMPE Event None 07/08/14 42.83 42.89 0.06 0.72 42.84 MMPE 12/15/14 43.52 43.98 0.46 5.52 43.59 Product check before MMPE Event MMPE 12/19/14 46.17 0.00 0.00 46.17 Product check following MMPE Event None O1/05/15 43.71 43.92 0.21 2.52 43.74 MMPE 06/O1/15 42.81 42.96 0.15 1.80 42.83 Product check before MMPE Event MMPE 06/05/15 46.41 0.00 0.00 46.41 Product check following MMPE Event None 07/O1/15 43.26 43.55 0.29 3.48 43.30 Bailing 11/18/15 45.20 45.65 0.45 5.40 45.26 Boom 12/16/15 49.90 49.91 0.01 0.12 49.90 Boom O1/19/16 --- 44.08 0.00 0.00 44.08 Boom 02/17/16 --- 44.40 0.00 0.00 44.40 Boom 04/18/16 --- 42.09 0.00 0.00 42.09 Boom 07/19/16 42.62 42.65 0.03 0.36 42.62 Boom 02/17/17 NP 44.62 0.00 0.00 44.62 Boom 03/21/17 NP 44.31 0.00 0.00 44.31 Boom 04/18/17 NP 44.58 0.00 0.00 44.58 Boom O5/16/17 NP 44.18 0.00 0.00 44.18 Boom 06/16/17 NP 44.02 0.00 0.00 44.02 Boom 07/14/17 NP 43.73 0.00 0.00 43.73 None 11/27/17 44.25 44.30 0.05 0.00 44.26 None O1/24/18 45.01 45.17 0.16 1.92 45.03 Boom 02/21/18 45.25 0.00 0.00 45.25 Boom 03/27/18 1 48.95 0.00 0.00 1 48.95 Boom 04/27/18 0.00 0.00 44.50 Boom 07/24/18 a 0.00 0.00 48.95 Boom 08/22/18 45.28 0.06 0.72 45.29 Page 3 of 4 Table 1 Summary of Historic Free Product and Liquid Levels Jefferson Pilot Communications Company (Incident No. 7570) One Julian Price Place, Charlotte, Mecklenburg County, NC S&ME Project No. 4335-14-135A Product Type: #2 Diesel Well # Recovery Date DTP DTW FPT FMIF orrected DTW Comment MW-3 Skimmer 08/12/05 43.82 45.43 1.61 19.32 44.05 Skimmer started on 8/12/05 Skimmer 08/15/05 44.11 44.11 0.00 0.00 44.11 Skimmer 08/18/05 44.13 44.17 0.04 0.48 44.14 Skimmer 08/24/05 44.22 44.22 0.00 0.00 44.22 Skimmer 08/29/05 44.23 44.50 0.27 3.24 44.27 Skimmer 09/06/05 44.32 44.32 0.00 0.00 44.32 Skimmer 1 10/03/05 44.70 1 45.03 0.33 3.96 1 44.75 Skimmer 11/03/05 45.73 45.75 0.02 0.24 45.73 Skimmer 02/03/06 43.13 43.45 0.32 3.84 43.18 Skimmer 03/10/06 44.78 45.60 0.82 9.84 44.90 Skimmer 03/23/06 44.93 44.97 0.04 0.48 44.94 Skimmer 05/15/06 45.10 45.10 0.00 0.00 45.10 Skimmer 05/25/06 45.21 45.21 0.00 0.00 45.21 Skimmer 1 06/16/06 45.67 1 45.68 0.01 0.12 1 45.67 Skimmer 07/07/06 46.00 46.00 0.00 0.00 46.00 Skimmer 07/17/06 46.00 46.00 0.00 0.00 46.00 Skimmer 08/18/06 46.43 47.05 0.62 7.44 46.52 Base of Belt above liquid surface Skimmer 06/19/07 44.00 45.45 1.45 17.40 44.21 1-gallon from MW-1 placed in drum Bailing 07/15/11 46.86 48.98 2.12 25.44 47.16 Bailed approx 0.3gallon of product/water AFVR 11/29/11 47.21 49.12 1.91 22.92 47.48 Recovered 191 gallons of product total using MW None 1 01/11/12 45.97 1 47.08 1.11 13.32 1 46.13 Product check following AFVR Event AFVR 04/05/12 45.35 46.65 1.30 15.60 45.53 Recovered 36 gallons of product total using MW- None 05/09/12 45.46 46.28 0.82 9.84 45.58 Product check following AFVR Event MMPE 08/20/12 46.73 47.94 1.21 14.52 46.90 Recovered 130.25 gallons of product total using None 09/11/12 46.88 47.32 0.44 5.28 46.94 Product check following MMPE Event MMPE 03/04/13 46.53 47.00 0.47 5.64 46.60 Product check before MMPE Event MMPE 03/08/13 48.55 0.00 0.00 48.55 Product check following MMPE Event None 1 03/14/13 46.55 46.85 0.30 3.60 46.59 MMPE 12/02/13 45.86 46.20 0.34 4.08 45.91 Product check before MMPE Event MMPE 12/06/13 48.47 0.00 0.00 48.47 Product check following MMPE Event None 01/06/14 45.79 45.82 0.03 0.36 45.79 MMPE 06/16/14 43.27 43.28 0.01 0.12 43.27 Product check before MMPE Event MMPE 06/20/14 46.31 0.00 0.00 46.31 Product check following MMPE Event None 07/08/14 43.34 43.45 0.11 1.32 43.36 MMPE 12/15/14 44.02 44.51 0.49 5.88 44.09 Product check before MMPE Event MMPE 12/19/14 48.28 0.00 0.00 48.28 Product check following MMPE Event None 01/05/15 44.15 44.59 0.44 5.28 44.21 MMPE 06/01/15 43.30 43.51 0.21 2.52 43.33 Product check before MMPE Event MMPE 06/05/15 47.49 0.00 0.00 47.49 Product check following MMPE Event None 07/01/15 43.76 44.05 0.29 3.48 43.80 Boom 02/17/17 NP 44.84 0.00 0.00 44.84 Boom 03/21/17 NP 44.58 0.00 0.00 44.58 Boom 04/18/17 NP 44.29 0.00 0.00 44.29 Boom 05/16/17 NP 44.32 0.00 0.00 44.32 Boom 06/16/17 NP 44.05 0.00 0.00 44.05 Boom 07/14/17 NP 44.10 0.00 0.00 44.10 None 11/27/17 45.26 45.32 0.06 0.00 45.27 None 01/24/18 45.53 45.60 0.07 0.84 45.54 Boom 02/21/18 1 44.83 44.90 0.07 0.84 44.84 Boom 03/27/18 45.07 45.10 0.03 0.36 45.07 Boom 04/27/18 44.64 0.00 0.00 44.64 Boom 07/24/18 49.27 0.00 0.00 49.27 Boom 08/22/18 45.66 45.74 0.08 0.96 45.67 Notes: DTP: Depth to Product from Top of Casing DTW : Depth to Water from Top of Casing FPT: Free Product Thickness ....: No Free Product Indicated Corrected Depth to Water is calculated by: [Depth to Water] [Free Product Thickness x 0.8581] (ft) : Feet (in) Inches (gal) : Gallons Page 4 of 4 Table 2 Free Product Recovery - Overall Summary Jefferson Pilot Communications (UST Incident # 7570) One Julian Price Place, Charlotte, NC S&ME Project No. 4335-14-135A Date 02/21/18 DTP 49.30 DTW 49.41 FP 0.11 FP Recovered 0.10 DTP 1 NM DTW 45.25 FP 0.00 FP Recovered 0.00 DTP 44.83 DTW 44.90 FP 0.07 FP Recovered 0.10 DTP NM DTW 46.30 FP 0.00 FP Recovered 0.00 FP Recovered 0.20 03/27/18 49.75 49.76 0.01 0.10 NM 48.95 0.00 0.00 45.07 45.10 0.03 0.10 NM 45.22 0.00 0.00 0.20 04/27/18 NM 49.05 0.00 0.00 NM 44.50 0.00 0.13 NM 44.64 0.00 0.00 NM 45.70 0.00 0.00 0.13 07/24/18 NM 49.40 0.00 0.07 NM 48.95 0.00 0.09 NM 49.27 0.00 0.00 44.77 44.80 0.03 0.13 0.29 08/22/18 49.69 49.72 0.03 0.00 45.28 45.34 0.06 0.10 45.66 45.74 0.08 0.10 NM 42.34 0.00 0.00 0.20 Totals 0.27 0.32 0.30 0.13 1.02 Notes: Liquid levels measured from well top of casing, after removing socks ft :feet gal : gallons NM : None measured III Table 3 Free Product Recovery - Event Summaries Jefferson Pilot Communications (UST Incident # 7570) One Julian Price Place, Charlotte, NC S&ME Project No. 4335-14-135A Date Casing Diameter in 2 2 2/21/2018 2 4 Boring Diameter in 8 8 8 10 Annulus Porosity % 30% 30% 30% 30% Depth to Product ft 49.30 45.25 44.83 46.30 Depth to Water ft 49.41 45.25 44.90 46.30 Product Thickness ft 0.11 0.00 0.07 0.00 in 1.32 0.00 0.84 0.00 Total Boring Volume ftA3 0.04 0.00 0.02 0.00 Well Volume ftA3 0.00 0.00 0.00 0.00 Annulus Volume ftA3 0.01 0.00 0.01 0.00 Product Volume ftA3 0.01 0.00 0.01 0.00 gal 0.10 0.00 0.06 0.00 oz 12.6 0.0 8.0 0.0 % Sock Capacity % 74% 0% 47% 0% Sock Capacity oz 17 17 17 17 gal 0.13 0.13 0.13 0.13 # of Socks 1 1 1 1 Sock % Full 75% 0% 75% 0% Old Sock Replaced (#) 0 1 0 1 New Sock Installed (#) 1 0 1 0 Sock Volume gal 0.10 0.00 0.10 0.00 0.20 Bailed Volume gal 0.00 0.00 0.00 0.00 0.00 Total Volume gal 0.10 0.00 0.10 0.00 1 0.20 Notes: Liquid levels measured after removing socks Page 1 of 5 III Table 3 Free Product Recovery - Event Summaries Jefferson Pilot Communications (UST Incident # 7570) One Julian Price Place, Charlotte, NC S&ME Project No. 4335-14-135A Date Casing Diameter in 2 2 3/27/2018 2 4 Boring Diameter in 8 8 8 10 Annulus Porosity % 30% 30% 30% 30% Depth to Product ft 49.75 48.95 45.07 45.22 Depth to Water ft 49.76 48.95 45.10 45.22 Product Thickness ft 0.01 0.00 0.03 0.00 in 0.12 0.00 0.36 0.00 Total Boring Volume ftA3 0.00 0.00 0.01 0.00 Well Volume ftA3 0.00 0.00 0.00 0.00 Annulus Volume ftA3 0.00 0.00 0.00 0.00 Product Volume ftA3 0.00 0.00 0.00 0.00 gal 0.01 0.00 0.03 0.00 oz 1.1 0.0 3.4 0.0 % Sock Capacity % 7% 0% 20% 0% Sock Capacity oz 17 17 17 17 gal 0.13 0.13 0.13 0.13 # of Socks 1 1 1 1 Sock % Full 75% 0% 75% 0% Old Sock Replaced (#) 0 1 0 1 New Sock Installed (#) 1 0 1 0 Sock Volume gal 0.10 0.00 0.10 0.00 0.20 Bailed Volume gal 0.00 0.00 0.00 0.00 0.00 Total Volume gal 0.10 0.00 0.10 0.00 1 0.20 Notes: Liquid levels measured after removing socks Page 2 of 5 III Table 3 Free Product Recovery - Event Summaries Jefferson Pilot Communications (UST Incident # 7570) One Julian Price Place, Charlotte, NC S&ME Project No. 4335-14-135A Date Casing Diameter in 2 2 4/27/2018 2 4 Boring Diameter in 8 8 8 10 Annulus Porosity % 30% 30% 30% 30% Depth to Product ft 49.05 44.50 44.64 45.70 Depth to Water ft 49.05 44.50 44.64 45.70 Product Thickness ft 0.00 0.00 0.00 0.00 in 0.00 0.00 0.00 0.00 Total Boring Volume ftA3 0.00 0.00 0.00 0.00 Well Volume ftA3 0.00 0.00 0.00 0.00 Annulus Volume ftA3 0.00 0.00 0.00 0.00 Product Volume ftA3 0.00 0.00 0.00 0.00 gal 0.00 0.00 0.00 0.00 oz 0.0 0.0 0.0 0.0 % Sock Capacity % 0% 0% 0% 0% Sock Capacity oz 17 17 17 17 gal 0.13 0.13 0.13 0.13 # of Socks 1 1 1 1 Sock % Full 0% 100% 0% 0% Old Sock Replaced (#) 1 0 1 1 New Sock Installed (#) 0 1 0 0 Sock Volume gal 0.00 0.13 0.00 0.00 0.13 Bailed Volume gal 0.00 0.00 0.00 0.00 0.00 Total Volume gal 0.00 1 0.13 1 0.00 0.00 1 0.13 Notes: Liquid levels measured after removing socks Page 3 of 5 III Table 3 Free Product Recovery - Event Summaries Jefferson Pilot Communications (UST Incident # 7570) One Julian Price Place, Charlotte, NC S&ME Project No. 4335-14-135A Date Casing Diameter in 2 2 7/24/2018 2 4 Boring Diameter in 8 8 8 10 Annulus Porosity % 30% 30% 30% 30% Depth to Product ft 49.40 48.95 49.27 44.77 Depth to Water ft 49.40 48.95 49.27 44.80 Product Thickness ft 0.00 0.00 0.00 0.03 in 0.00 0.00 0.00 0.36 Total Boring Volume ftA3 0.00 0.00 0.00 0.02 Well Volume ftA3 0.00 0.00 0.00 0.00 Annulus Volume ftA3 0.00 0.00 0.00 0.00 Product Volume ftA3 0.00 0.00 0.00 0.01 gal 0.00 0.00 0.00 0.05 oz 0.0 0.0 0.0 6.5 % Sock Capacity % 0% 0% 0% 38% Sock Capacity oz 17 17 17 17 gal 0.13 0.13 0.13 0.13 # of Socks 1 1 1 1 Sock % Full 50% 66% 0% 75% Old Sock Replaced (#) 0 0 1 0 New Sock Installed (#) 1 1 0 1 Sock Volume gal 0.07 0.09 0.00 0.13 0.29 Bailed Volume gal 0.00 0.00 0.00 0.00 0.00 Total Volume gal 0.07 1 0.09 0.00 0.13 1 0.29 Notes: Liquid levels measured after removing socks Page 4 of 5 III Table 3 Free Product Recovery - Event Summaries Jefferson Pilot Communications (UST Incident # 7570) One Julian Price Place, Charlotte, NC S&ME Project No. 4335-14-135A Date Casing Diameter in 2 2 8/22/2018 2 4 Boring Diameter in 8 8 8 10 Annulus Porosity % 30% 30% 30% 30% Depth to Product ft 49.69 45.28 45.66 42.34 Depth to Water ft 49.72 45.34 45.74 42.34 Product Thickness ft 0.03 0.06 0.08 0.00 in 0.36 0.72 0.96 0.00 Total Boring Volume ftA3 0.01 0.02 0.03 0.00 Well Volume ftA3 0.00 0.00 0.00 0.00 Annulus Volume ftA3 0.00 0.01 0.01 0.00 Product Volume ftA3 0.00 0.01 0.01 0.00 gal 0.03 0.05 0.07 0.00 oz 3.4 6.9 9.2 0.0 % Sock Capacity % 20% 41% 54% 0% Sock Capacity oz 17 17 17 17 gal 0.13 0.13 0.13 0.13 # of Socks 1 1 1 1 Sock % Full 0% 75% 75% 0% Old Sock Replaced (#) 1 0 0 1 New Sock Installed (#) 0 1 1 0 Sock Volume gal 0.00 0.10 0.10 0.00 0.20 Bailed Volume gal 0.00 0.00 0.00 0.00 0.00 Total Volume gal 0.00 0.10 0.10 0.00 1 0.20 Notes: Liquid levels measured after removing socks Page 5 of 5