QUALITY ASSURANCE PROGRAM PLAN

1 South Carolina Title: Programmatic QAPP underground storage Tank Management Division Revision Number: Revision Date: February 2016 Page: 1 of 215 QUALITY ASSURANCE PROGRAM PLAN FOR THE underground storage TANK MANAGEMENT DIVISION Bureau of Land and Waste Management South Carolina Department of Health and Environmental Control Columbia, South Carolina February 2016 South Carolina Title: Programmatic QAPP underground storage Tank Management Division Revision Number: Revision Date: February 2016 Page: 2 of 215 Document Review and Revision Record Note: Actions older than 5 years may be removed from this record Approval Date Rev. No. Section Record of Activity 06/04/11 1 Whole Doc. Text revisions 4/2013 2 Whole Doc Change 'Department' to 'Agency' 2 Whole Doc Add Section Titles to section references 2 Whole Doc Change 'QAPP addendum' to 'QAPP Contractor Addendum' 2 Whole Doc Change 'magnehilic' to 'vacuum' 2 A1 List of Terms - Added definition of 'Agency', p.

2 9 2 A1 deleted definition of 'Department', p. 10 2 A1 List of Terms - Added definition of 'Project Verifier', p. 12 2 A1 List of Terms - Added definition of ' QUALITY ASSURANCE Manager', 2 A3 Update names in distribution list, pp. 18-19 2 Change QAPP 'Manager' to 'Coordinator' (Apply to whole document), p. 20 2 Figure 1 Change 'Don Siron, PG' to 'Mihir Mehta, PE', p. 22 2 A5 added text 'For sites where repetitive data-producing activities such as quarterly monitoring are being conducted under an approved Corrective Action Plan (CAP), the contractor will prepare the QAPP Contractor Addendum one time at the initiation of CAP implementation. The QAPP Contractor Addendum will be reviewed annually at a minimum and revised as changes warrant for the duration of activity under the CAP.' p. 23 2 A6 Changed 'ethyl tert butyl alcohol' to ' ', p. 26 2 A6 IGWA Scope of Work - Added 'drilling fluids' to Water and Soil Disposal, p.

3 41 2 A6 added text 'defines the site geology' to Work to be done for Tier II Assessment, p. 44 2 A6 added text 'QAPP Contractor Addendum' to Tier II Assessment Plan, p. 45 2 A6 added text 'current property owner' to Site information, p. 45 2 A6 replace 'should' with 'will typically' in E. Implementation Schedule, p. 46 2 A6 replace '100' with '120' in E. Implementation Schedule, p. 46 2 A6 added text '(monitoring, irrigation, potable. etc.)' to , p. 47 2 A6 deleted text 'drinking" from , p. 47 2 A6 added text 'to include paved areas and utilities' to ), p. 48 2 A6 changed 'contract certified' to 'Agency's' in 4 - Monitoring Well Installation, p. 49 2 A8 replace 'The contractor must ensure that personnel working on UST projects receive the necessary training to collect samples at UST sites, which is to include a minimum of 40-hour OSHA HAZWOPER and OSHA annual refresher and training in sampling protocols and procedures.

4 ' with 'Any required occupational safety and health training ( , OSHA) as defined by the laws and regulations of the United States of America, the State of South Carolina, the county, or any municipality is the responsibility of the contractor.', p. 55 2 A8 added text 'As well drillers work under the direct supervision of the Class I certified contractor, the well driller is not required to sign the QAPP Contractor Addendum.' to Contractor requirements, p. 54 2 A9 changed 'temperature, pH,dissolved oxygen,specific conductance' to 'pH, specific conductance, temperature, turbidity and dissolved oxygen', in Groundwater Data, p. 55 South Carolina Title: Programmatic QAPP underground storage Tank Management Division Revision Number: Revision Date: February 2016 Page: 3 of 215 2 A9 Added text An original copy of the disposal manifest from the permitted treatment facility that clearly designates the quantity of effluent received, applicable permit numbers, and dates, must be included as an appendix to the final report.

5 , p. 56 2 A9 Added text pre-treatment vapor concentrations (parts per million), and post-treatment vapor concentrations (parts per million).; deleted text and volatile concentrations collected from the stack of the truck every thirty minutes through the duration of the event ; added text list the AFVR extraction wells and stinger depths in feet ; and deleted text document which well(s) were being recovered during that time interval , p. 56 2 A9 Changed magnehelic to vacuum ; changed applicable wells on a thirty minute time interval to extraction wells and adjacent wells. , p. 56 2 A9 Changed mass to volume ; added text in gallons ;changed concentration of vapor to pre-treatment vapor concentrations , p. 56 2 A9 Deleted Recovered free phase petroleum and groundwater must be accepted by a permitted treatment facility. Changed receiveing to permitted treatment and added applicable permit numbers and dates , p.

6 56 2 A9 G added 'based on CoC concentration and projected water usage' to G. Granular Activated Carbon Installation, p. 56 2 A9 changed temperature, pH,dissolved oxygen,specific conductance , to pH, specific conductance, temperature, turbidity and dissolved oxygen in Tables, p. 57 2 A9 added text 'Ethanol' to list of parameters p 59 2 A9 added 'hydrology' to Geologic cross sections, p. 59 2 A9 edited text in last sentence of Appendix B to change the laboratory data package from 'must be included' to 'may be requested' 2 A9 K. added text 'Appendices not included in the report should be listed as omitted in the Table of Contents.' to A9 K. Appendices, p. 60 2 B1 added text 'and a sample from the bottom of the boring' to p. 62 2 B1 changed 'or until' to 'and' and changed 'returns' to 'has returned' in Monitoring Well or Boring Installation, p. 62 2 B1 changed pH, temperature DO, and specific conductance to pH, specific conductance, temperature, turbidity and dissolved oxygen in Monitoring Well or Boring Installation, p 62 2 B1 moved Table 6 from Page 62 to Appendix E and labeled Table E3, p.

7 62 2 B1 added 'ISO or third party certified' to Tier I Sampling Process Design p. 63 2 B1 re-numbered Tier I Sampling Process Design p. 63 2 B1 removed required groundwater analyses and added reference to Table E3 in Tier I Sampling Design p. 63 2 B1 Changed '8015B' to '8015C', 2 B1 changed 'pH, temperature DO, and specific conductance' to 'pH, specific conductance, temperature, turbidity and dissolved oxygen' in Groundwater Samples, p. 65 2 B1 changed 'temperature and pH' to 'pH, specific conductance, temperature, turbidity and dissolved oxygen' in Groundwater Samples, p. 65 2 B1 removed required groundwater analyses and added reference to Table E3 in Tier I Sampling Design 2 B1 added text 'on Slug Test Summary Form (DHEC Form 3531)' to , p. 65 2 B1 Tier II removed required groundwater analyses and added reference to Table E3 in Tier II Implementation 2 B1 Tier II edited text to change 'Tier II Assessment Plan' to 'QAPP Contractor Addendum' in , p.

8 69 2 B1 Tier II 7B added text 'e-mailed or' to , p. 70 2 B1 Tier II changed 'pH, temperature, dissolved oxygen, and specific conductance' to 'pH, specific conductance, temperature, turbidity and dissolved oxygen' in Install monitoring wells , South Carolina Title: Programmatic QAPP underground storage Tank Management Division Revision Number: Revision Date: February 2016 Page: 4 of 215 2 B1 Tier II 8 added text 'G. Soil samples from the screened intervals of a shallow, an intermediate, and a deep monitoring well, as well as from any other hydrogeologically significant unit, will be tested to determine the grain size distribution including hydrometer testing.' to 8. Install monitoring wells, p. 71 2 B1 Tier II add 'turbidity' to Groundwater Sampling, 2 B1 Tier II 9B added text 'NOTE: Multiple measurements of any parameter that exceed the range of the measurement device are NOT indicative of equilibrium.

9 ' to , p. 71 2 B1 Tier II add 'turbidity' to Groundwater Sampling, p. 72 2 B1 Tier II 10 removed required groundwater analyses (Table 7) and added reference to Table E3, 2 B1 Tier II 11A added text ' The hydraulic head from the shallow aquifer should not be assumed to apply to deeper aquifers.' to , p. 72 2 B1 Tier II 16 aAdded text 'D. Drilling Fluids generated during the drilling process that require treatment in concurrence with the Agency' to Tier II, 16, p. 73 2 B1 Re-numbered Table 8 to Table 6, p. 78 2 B1 Intrinsic Site Rehabilitation Procedures 4. Deleted text The most common geochemical parameters include: dissolved oxygen, temperature, nitrate, sulfate, ferrous iron, and methane. Other less common geochemical parameters that may also help include: total organic carbon, redox potential, soluble salts, buffer index, soluble potassium, sodium, calcium, sulfur, boron, copper, zinc, cation exchange capacity, exchangeable ions, soluble phosphorous, and soluble manganese.

10 , p. 80 2 B1 AFVR 1 Added text -phase and (FPP) , p. 82 2 B1 AFVR 2 Added text The contractor shall manage all effluent (FPP and groundwater) generated by the AFVR event. Effluent management must not interfere with continuity of the event. Delete existing text., p. 83 2 B1 AFVR 4 Replace text vacuum truck or treatment with AFVR , p. 83 2 B1 AFVR 5 Added text shall be slowly lowered in each extraction well until reaching the level where fluid is encountered. This level should be maintained until FPP and/or petroleum vapor concentrations start to diminish. The stinger should then be lowered six (6) inches and the cycle repeated until reaching the historical, post-release low water table elevation or the base of FPP whichever is lower. The objective of stinger placement is to expose the maximum amount of the FPP smear zone to vacuum thereby maximizing FPP and/or petroleum vapor recovery.