Loading...
HomeMy WebLinkAboutAllen Steam Facility - Duke Energy (20)IkO Duke Energy. February 17, 2011 Mr. Bradley Bennett Division of Water Quality Stormwater Permitting Unit North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 Subject: NPDES Stormwater Permit Application Allen Steam Station Dear Mr. Bennett: CORPORATE EHS SERVICES Duke Energy 526 South Church St. Charlotte, NC 28202 Mailing Address: EC13K / PO Box 1006 Charlotte, NC 28201-1006 ��r= lLgOWR O E 2 l 2011 DENR - WATER Branch Duke Energy requests a stormwater discharge permit for the Allen Steam Station located in Gaston County, North Carolina. Please find attached three sets of the following documents related to this permit request: a. EPA Form 1; b. EPA Form 2F; C. EPA Form 2F Supplemental Information; d. Available stormwater analytical data; e. DWQ ROS Request Form; f. ROS Form Supplemental Information; g. Site Location Map h. Site Stormwater Plan Drawing Numerous stormwater outfalls are located at the Allen Steam Station. The accompanying stormwater analytical data was obtained from samples collected at outfalls SWO08 and SWO15 during June 2009 and April 2009, respectively. Please contact me at Mark.McGary@duke-energy.com or at 704-634-7098 if you have any questions or need any additional information. Sincerely, Mark McGary, P.E. Environmental, Health & Safety www.duke-energy.com Page 4 of 60 Analytical Laboratory Please print or type in the unshaded areas EPA ID Number (copy from item 1 of Form 1) Form Approved. OM6 No. 2040-0086 Approval expires 5-31-92 Form 2F' NPDES United States Environmental Protection Agency Washington, DC 20460 A Application for Permit to Discharge Storm Water rrrE� PP 9 Discharges Associated with Industrial Activit Paperwork Reduction Act Notice Public reporting burden for this application is estimated to average 28.6 hours per application, including time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding the burden estimate, any other aspect of this collection of information or suggestions for improving this form, including suggestions which may increase or reduce this burden to: Chief, Information Policy Branch, PM -223, U.S. Environmental Protection Agency, 401 M St, SW, Washington, DC 20460, or Director, Office of Information and Regulatory Affairs, Office of Man ement and Budget WashingW, DC 20503. I. Outfall Location For each outfall, list the latitude and longitude of its location to the nearest 15 seconds and the name of the receiving water. A. Outfall Number D. Receiving Water list B. Latitude C. Longitude name SW 015 Il. Improvements A. Are you now required by any Federal, State, or local authority to meet any implementation schedule for the construction, upgrading or operation of wastewater treatment equipment or practices or any other environmental programs which may affect the discharges described in this application? This includes, but is not limited to, permit conditions, administrative or enforcement orders, enforcement compliance schedule letters, stipulations, court orders, and grant or loan conditions. 4. Final 1. Identification of Conditions, 2. Affected Outfalls Com fiance Date Agreements, Etc. number source of discharge 3. Brief Description of Project a. req. b. proj. B. You may attach additional sheets describing any additional water pollution (or other environmental projects which may affect your discharges) you now have under way or which you plan. Indicate whether each program is now under way or planned, and indicate your actual or planned schedules for construction. III. Site Drainage Ma Attach a site map showing topography (or indicating the outline of drainage areas served by the outfall(s) covered in the application if a topographic map Is unavailable) depicting the facility including: each of its intake and discharge structures; the drainage area of each storm water outfall; paved areas and buildings within the drainage area of each storm water outfall, each known past or present areas used for outdoor storage or disposal of significant materials, each existing structure control measure to reduce pollutants in storm water runoff, materials loading and access areas, areas where pesticides, herbicides, soil conditioners and fertilizers are applied; each of its hazardous waste treatment, storage or disposal units (including each are not required to have a RCRA permit which is used for accumulating hazardous waste under 40 CFR 262.34); each well where Fluids from the facility are injected underground; springs, and other surface water bodies which receive storm water discharges from the facility. EPA Form 3510-2F (Rev. 1-92) Page 1 of 3 Continued on Page 2 Page 5 of 60 Analytical Laboratory Continued from the Fmnt JV. Narrative0escri tion of,Pollutant,Sources A For each'outfall, provide,an estimate of the area,(mclude units) of Impervious surfaces (including � paved areas and,bwldmg roofs) drained to4he outfall, and an estimate of the,total surface area drained by the outfall _ Outfall Area of Impervious Surface Total Area Drained Outfall Area of Impervious Surface Total Area Drained Number(provide units rovide units Number rowde units(provide units SWO15 B Providea narrative description of significant materials that are currently or in the past three years have been,treated, stored or disposed in a manner to allow exposure to storm water, method of treatment, storage, or disposal, past and present matenals management practices employed to minimize, contact by these matenals with storm water runoff, materials loading and access areas, and the location, manner, and freouency in which pesticides, herbicides, sod, conditioners, and fertilizers are applied C For each outfall, provide the location and a description of existing structural and `nonstructural control measures to reduce pollutants in storm water runoff, and a description ofthe treatment the storm water receives, including the<schedule and type of maintenance for control and treatment measures and the ultimate disposal of any solid or fluid wastes other than'by discharge Outfall List Codes from ;Number Treatment Table 2F-1 SW015 V. Non Stormwater Discharges A I certify under penalty of law that the outfall(s) covered by this application have been tested or evaluated for the presence of nonstormwater discharges, and that all nonstormwater discharges from these outfall(s) are`idenbfied'in either an accompanymglFonn 2C or Form 2E a licabon'for the outfall Name of Official Title (type or print) Signature Date Signed B provide a description tion of the method,used, the date of any testing, and the onsite drainage points that were directly observed during a test VI. Significant Leaks or S ills Provide existing informabon,regarding the history of significant leaks or spills of toxic, or hazardous, pollutants, at the facility in the last three ears, mcludm 'the approximate date and location ofthe s dl or leak, and the type and amount,of matenal released EPA Form 3510-2F (Rev 1-92) Page 2 of 3 Continued on Page 3 E i Conbnued from Page 2 EPA ID Number (copy from Item hof'Form,1) Page 6 of 60 Analytical Laboratory VII.Discharge-Information A;B,C, & D See instruction -before proceeding Complete one set of tables,for each outfall Annotate the outfall number En the space provided Tables Vii -A, VII -B, and VII -Clare mcluded,on separate sheetsinumbered VII -1 and VII -2 E Potential discharges not covered by analysis - Esfariy toxic,pollutant,lEsted in table•217-2,2F-3, or 2F4, a,,substance or a component,of a substance which you currently use or manufacture as an intermediate or final,product or byproduct? ❑ Yes (list all such, pollutants below) ❑ No (go to Section DO VIII. Biolo` ical Toxicity Testin Data Do yow have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made on any of your discharges or on a receiving water in relation,to your discharge within the last 3,years? ❑ Yes (list all such pollutants below) ❑ No (go to Section IX) IX. Contact analysis Information Were any,of the analysis, reported,Enitem VII performed by a contact laboratory or consulting firm? ® Yes (list the name, address, and telephone number of, and pollutants ❑ No (go to Section X) analyzed by, each such laborato or firm below A Name B Address C Area, Code,& Phone No D -Pollutants Analyzed Shealy Environmental Services 106 Vantage Point Drive 803-791-9111 Wet chemistry & West Columbia, SC 29172 metals GEL Laboratories LLC 2040 Savage Road 843-556-8171 Radio/ogicals Charleston, SC 29407 X. Certification I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure, that qualified- personnel properly gather and evaluate the information submitted Based on•my inquiry of the,person�or,personsewho�manage the system or those persons directly responsible, for -gathering the, information, the Information, submitted is, to the best of my knowledge and belief, true, accurate,,andreomplete / am aware that,there are, significant -penalties for submitting falsesinformation, includln ; the•possibllr of line and ,im risonment for knowing,violations. A Name& Official Title (type or print) B Area Code and Phone,No C Signature D Date Signed EPA Form 3510-2F (Rev 1-92) Page 3 of 3 r EPA Form 3510-2F (Rev 1-92) Page 7 of 60 Analytical Laboratory EPA ID Number (copy from Item /of Form 1) Form Approved OMB No 2040-0086 Approval, expires 5-31-92 VII. Dischar a Information Continued, from page 3 -of 'Form 2F PartA - You must provide the fesults,of at least one analysis for every pollutant in this table Complete one table for each outfall See _ instructions for additional fdetails Maximum Values Average Values Number Pollutant include units include units Of And Grab Sample Grab Sample Storm CAS Number Taken During Flow -weighted TakemDunng Flow -weighted Events (if avadable) First 30 Composite First 30 Composite "Sampled Minutes Minutes Sources of Pollutants Oil & Grease < 4 4 ifi Biological Oxygen 2 0 mg1L Demand BOD5 Chemical Oxygen 16 mg/L Demand COD Total Suspended 25 mg/L Solids SS Total 0 099 mg/L Nitrogen Total 0 059 mg/L Phosphorus H Minimum Maximum Minimum Maximu m Part B - List each, pollutant, that is limited,in an, effluent, guideline which the facility is sublechto'or any pollutant listed in the facility's NPDES permit for its,process wastewater (if the facility is operating under an existing NPDES permit) Complete one table for each outfall See the instructions for additional details and r uirements Maximum Values Average Values Number Pollutant mclude,units include units Of And Storm Grab Sample Grab Sample CAS Number Taken During Flow -weighted Taken During Flow -weighted Events (Ifavadabie) First 36 Composite First 30 Composite Sampled Minutes Minutes Sources of Pollutants Bromide (24959-67-9) Chlorine, Total residual Ammonia (as N) - Chlonde 5 4 mg1L Color 100 units Fluoride (16984-48=8) 0.12 mg/L' Nitrate-Nitnte (as N) 0 099 mg1L Radioactivity, alpha < 5 0 pCdL total Radioactivity, beta 710 pCi/l - total Radioactivity, radium < 1 0 pCilL total Radioactivity, radium < 10 pCi/L 226 total Sulfate (as SO4) 38 mg/L 14808-79-8 Sulfite (as S03) 14265-45-3 Aluminum, Total 0 35 mg/L 7429-90-5 Barium, Total 0 080 mg/L (7440-39-3)_ Boron, Total (7440- 0 33 mg/L 42-8)' Cobalt, Total (7440- <0 005 mg1L 48-4)- Iron, Total (7439=89-6) 18 mglL Magnesium, Total 5.3 mg1L - 7439-95-4 Molybdenum, Total (7439-'98 7 Manganese, Total 0 60 mg/L 7439-96-5 Tin, Total <0 005 mg/L (7440-'31 -5 Page V1I-1 Continue on Reverse Page,8 of 60 Analytical Laboratory Titanium, Total 18 ug/L 7440-32=6 Antimony, Total' (7440-36-0), _ Arsenic; Total - 20 ug/L 7440-38-2 - Beryllium, Total e 1 0`ug& - 7440-41-7 _ Cadmium, Total <0 10'6g/L 7440-43-9 1 _ Chromium, Total <5 O ug/L 7440-47-3 Copper, Total <10 ug/L 7440-50-8 Lead, Total - 7439-92-1 _ Mercury, Total <0 0001 mg1L 7439-97-6 Nickel, Total <10,ug/L 7440-02-0 Selenium, Total <5,ug/L 7782-49-2 Silver, Total <5 ug/L 7440-22-4 Thallium, Total r7,40-28-0nc, Total35ug/L 440-66-6 EPA'Form 3510-2F (Rev 1-92) Page VII -1 Continue on Reverse Page 1 of 60 Analytical Laboratory Duke Analytical Laboratory Mwnnergya 13339 Hagers"Ferry Road Huntersvdle, NC 28078-7929 R@07-03-07 McGuire Nuclear Complex — MG03A2 Phone 704-875-5245 Fax, 704-875-4349 Job Summary Report Job Number: I 09 -APR -0401 Project Name: Allen Storm Water Customer Name: Brandy'Starnes, Don Scruggs Copy To: Allen Stowe, Robert Wylie, Mary Ann Ogle Customer Address: MG03A3 Lab Contact: Mary Ann Ogle Lab Contact Phone: 704-875-5274 Report Authorized By: (Printed, Name) MARY ANN OGLE Report Authorized By: (Signature) CA"(,— Date: /07 Data Package This data package includes analytical results that are�applicable only to'the samples described in this narrative An estimation of the uncertainty of measurement for the results In the report is available upon request. This report shall not be reproduced, except In full, without the written consent of the Analytical Laboratory. Please contact the Analytical Laboratory with any questions The order of individual sections within this report is as follows - Job Summary Report Analytical Laboratory Certificate of Analysis Analytical Laboratory QC Reports (if applicable) Sub -contracted Laboratory Results Customer Specific Data Sheets, Reports & Documentation (if applicable) Customer'Database Entries Test Case Narratives Chain of Custody (COC) f Page 2 of 60 Analytical Laboratory IEneiDuke Analytical Laboratory 13339 Hagexs Ferry Road �y Huntersville, NC 28078-7929 Rev 07-03-07 McGuire Nuclear Complex — MG03A2 Phone 704-875-5245 Fax 704-875-4349 Job Summary Report Certification The Analytical Laboratory holds the following Certifications New York State Department of Health Certification # 11717(NELAC) North Carolina Department of Health & Human Services Certification # 3,7804 South Carolina (DAA Q Laboratory )D,# 99005 North Carolina (DENR) Certification # 248 Analytical results listed in this report may not be certified by the authorities referenced above. Contact the Analytical Laboratory for definitive information about the certification status of 5specific`methods. The results meet all requirements of NELAC except where,deviatibns are noted in this report Data Flags Any analytical tests or individual analytes within a test flagged with an "X" ora "1" indicate a deviation from the method,quality system or quality control requirement Calculations All results are reported on a wet,weight basis unless otherwise noted 5amnle ID's Hca Descriptions: Collection Sample Sample ID Plant/Station Date Collected By Description -------------=-------=--------------------------------- 29010469 ALLEN 4/20/2009 G Long ALLEN SWO15 ----------------- 1 TOTAL SAMPLES PDuke Analytical Laboratory O&I e_r® 13339 Hagenferry Road �y , Huntersville„NC 28078-7929 Rev 07-0"7 McGuire Nuclear Complex — MG03A2 Phone 704-875-5245 Fax 704-8754349 ti Job Summary Report Validation of Analytical Data Package COC and .pdf report are in agreement with sample totals i and,analyses (compliance programs and procedures) u) All results are less than the laboratory reporting limits. iii) All laboratory QA/QC requirements are acceptable. iv) NPDES and TCLP results are below permit or regulatory limits respectively It Iv) above is No, document below: Permit Variable Result Limit Notes Page 3 of 60 Analytical Laboratory 1✓' Yes rNo r Yes r_No lv_ Yes r No ryes I No Components of the Job Summary Report arranged in order V) stipulated on page one. r Yes EE Indicate, components included. rt Job Summary Report Analytical Laboratory Certificate of 7 Analysis r Analytical Laboratory QC Report (if applicable) j Sub -contracted Laboratory Results A) Notes and Additional Information Customer Specific Data Sheets, Reports & Documentation (if applicable) 'r Customer Database Entries r—, Test Case Narratives r Chain of Custody The holding time for,the fecal coliform analysts (6 hours) was exceeded for Outfall' SW015 The results are considered estimates due to the holding time failure - Mary Ann Ogle Duke Energy -Analytical Lab NPDES_ Contact Office 704-875-5274 Cell 704-280-7956 Pagex9 of 60 Analydcal'Laboratory Cnnhnuert,frnm'.thp Front Part C - Listieach pollutant shown -in Tables 217-2; 2F-3, and 2F-4,that you know or have reason to believe isrpresent cSde the instructions' for additional detads,and requirements Com lets one table for each outfall Maximum Values — Average Values Number Pollutant include units inc/b-e units)-- Of And Grab Sample Grab"Sample Storm CAS Number Taken During Flow -weighted Taken During Flow -weighted Events (if available) First 30 Composite First 30 Composite Sampled Minutes Minutes Sources of Pollutants Cyanide, Total (57-12-5) _ Phenols, Total Surfactants (MBAs) - Fecal Coliform CHT 410 col/100 ML 1 I Part D - Provide data for the storm events which resulted in the maximum,values for the flow weighted com osite sample 1 Date of, Storm Event 2 Duration of Storm Event (in minutes) 3 Total rainfall ng storm event during (in inches) 4 Number.of hours between - of storm measured and end of previous measurable rain event 5 Total flow from rain event (gallons,orspecrfy,units) 7 Provide a descn tion of theimethod of flow measurement or estimate EPA Forfn 3510-2F (Rev 1=92) Page VII -2 Page 1,O1of'60 Analytical Laboratory SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy Corporate EHS 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention Mary Ann Ogle Project Name Allen Steam Station = Stormwater Project Number 09 -APR -0401' Lot Number KD21046 Date,Completed 05/04/2009 Date Revised 05/15/2009 Grant Wilton, Project Manager SV -`�� r S•' E This report shall not be reproduced, except in its entirety, without the written approval,of Shealy Environmental Services, Inc The`followmglnon-paginated documents are considered,part of4hisseport Chain of Custody Record and Sample Receipt Checklist I IIIIIIII Iill IIII VIII VIII VIII IIID IIII IIII 7 Shealy Environmentat'Services Inc Page 1 of 7 I 106,Vantage PointiDnve 'We§t Columbia, SC 29172 (803) 791-9700 Fax(803)i791-91,11, www shealytab com Level 1 Report v21 1 Page 11 of 60 Analytical Laboratory SH'EALY ENVIRONM'ENT'AL SERVICES, INC. SC DHEC No 32010 NELAC No ,E87653 NC DEHNR No 329 Case Narrative, Duke Energy Corporate EHS Lot,Number. KD21046 This, Report of Analysis, contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative The sample receiving date is documented in the header information associated with each sample Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the Shealy Environmental Services, Inc ("Shealy") Quality Assurance Management Plan (DAMP), standard operating procedures (SOPs), and Shealy policies Any exceptions to the NELAC standards, the QAMP, SOPS or policies are qualified on the results page or discussed below If you have,any questions regarding this report please contact the Shealy Project Manager listed on the cover page Shealy Environmental Services Inc Page 2 of 7 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791.9111 www shealylab oom Level 1 Report v21 Page,42 of 60 Analytical Laboratory SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary Duke Energy Corporate ,EHS, Lot Number KD21046 Sample Number Sample ID Matrix Date Sampled Date Received 001 Allen SW015 Aqueous 04/20/2009 1220 04/21/2009 (1 sample) U I Shealy Environmental Services, Inc Page 3 of 7 106 Vantage Point Drive West Columbia SC 29172 (803) 791-9700 Fax (803) 791 91,11 www shealylab com Level t Report v2 t i Shealy Environmental Services, Inc Page 4 of 7 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 1 Report v2 1 ( Page 13 of 60 Analytical Laboratory SHEALY ENVIRONMENTAL SERVICES,, INC. Executive Summary Duke Energy Corporate EHS i Lot Number- KD21046 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 AIIen,SW015 Aqueous BOD, 5 day SM 5210B 2 0 mg/L 5 001 AIIeniSW015 Aqueous Chloride 30010 5,4 mg/L 5 001 Allen SWO15 Aqueous COD SM 52200 16 mg/L 5 001 Alien SWO15 Aqueous Fluoride 3000 012 mg/L 5 001 AIIen,SW015 Aqueous Nitrate-Ndnte - N 3532 0099 mg/L 5 001 Allen'SW015 Aqueous Phosphorus 3651 0 059 mg/L 5 I 001 Allen SW015 Aqueous Platinum -Cobalt Color SM 2120B 100 color 5 001 Alien SWO15 Aqueous Sulfate 3000 38 mg/L 5 001 Allen,SWO15 Aqueous TSS SM 2540D 25 mg/L 5 001 Allen SWO15 Aqueous Fecal Coliform -MF SM 9222D 410 H col/100 5 001 Alien SWO15 Aqueous Aluminum 2008 350 ug/L 6 001 Allen SWO15 Aqueous Arsenic 2008 20 ug/L 6 001 Allen SWO15 Aqueous Barium 2008 80 ug/L 6 001 Allen SWO15 Aqueous Boron 2008 330 ug/L 6 001 Allen SWO15 Aqueous Iron 2008 1800 ug/L 6 001 Allen SWO15 Aqueous Magnesium 2008 5300 ug/L 6 001 Allen SWO15 Aqueous Manganese 200'8 600 ug/L 6 001Allen SWO15 Aqueous Titanium 200,8 18 ug/L 6 001 Allen SWO15 Aqueous Zinc 2008 35 ug/L 6 (19 detections) Shealy Environmental Services, Inc Page 4 of 7 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 1 Report v2 1 Inorganic non-metals Client Duke,Energy Corporate EHS Laboratory ID KD21046-001 Description Allen'SW015 Matrix Aqueous Date Sampled 04120/2009 1220 )ate Received 04121/2009 Page+14 of 60 Analytical Laboratory Run Prep,Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (BOD; 5 day) SMl52108 1 04/27/200910845 SLH 04/22/2009 0759 4977 1 (Chloride) 300 0 1 04/30/2009 1050 DAS 3000 99815 1 (COD) SM 52200 1 04/24/2009 1830 SAM 04/24/2009 1620 10 1 (Fluoride) 300 0 1 04/30/2009 1050 OAS 010 99816 1 (Nitrate-Nitr) 353 2 1 04/22/2009,1154 MML mg/L 99312 1 (Phosphorus) 365 1 1 04/30/2009 1801 RLM 04/23/2009 1721 99422 1 (Platinum -Cob) SM 2 04/22/2009 0910 HCB Sulfate 3000 1 (Sulfate) 300 0 1 04/30/2009 1050 OAS 351 2 99817 1 351 4 (TKN) 351 2 1 05/01/2009 1757 RLM 04/28/2009 1500 99640 1 (TSS) SM 2540D 1 04/23/2009 1348 HCB 2 89404 1 (Fecal CQllfo) SM 1 04/22/2009 1523 SLH 04/21/2009 1723 1 1 (HEM (oil and) 1664A 1 04/22/2009 1413 JKP 99293 J PQL = Practical quantitation limit B = Detected in the method blank E - Quantitation of compound exceeded the calibratton range NO = Not detected at or above the PQL J = Estimated result < Poll. and > MDL P - The RPD between two GC columns exceeds 40% Where applicable all sod sample analyses are reported on -a dry weight basis unless gagged wah a N - Recovery is out of criteria H - Out of holding time Shealy, Environmental Services, Inc Page 5,of 7,r 106 Vantage PoinbDrrve West Columbia, SC 29172 '(803) 791-9700 Faxi(803) 791-9111 www shealylab com Level 1 Report v21 CAS Analytical Parameter Number Method Result Q PQL Units Run BOD, 5 day SM 5210B 20 20 mg/L 1 Chloride 3000 54 1 0 mg/L 1 COD SM 5220D 16 10 mg1L 1 Fluoride 3000 012 010 mg/L 1 Nitrate -Nitrite --,N 3532 0 099 0 020 mg/L 1 Phosphorus 7,723.14-0 3651 0 059 01010 mg/L 1 Platinum -Cobalt Color SM 2120B 100 10 color units 1 Sulfate 3000 38 10 mg/L 1 TKN 351 2 NO 050 mg/L 1 TSS SM 2540D 25 33 mg/L 1 Fecal Coliform -MF SM 9222D 410 H 2 col/100ml- 1 HEM (oil and grease) 1664A ND 44 mg/L 1 J PQL = Practical quantitation limit B = Detected in the method blank E - Quantitation of compound exceeded the calibratton range NO = Not detected at or above the PQL J = Estimated result < Poll. and > MDL P - The RPD between two GC columns exceeds 40% Where applicable all sod sample analyses are reported on -a dry weight basis unless gagged wah a N - Recovery is out of criteria H - Out of holding time Shealy, Environmental Services, Inc Page 5,of 7,r 106 Vantage PoinbDrrve West Columbia, SC 29172 '(803) 791-9700 Faxi(803) 791-9111 www shealylab com Level 1 Report v21 P 'Page 151of,60 " Analytical, Laboratory ICP -MS Client Duke Energy Corporate EHS ' Laboratory ID KD21046-001 Description Alten,SW015a Matrix Aqueous Date;Sampled 04/20/200911220 Date Received 04/21/2009 Run Prep Method 1 2002 Analytical Method Dilution Analysts Date Analyst. 2008 1 04/26/2009 1401 FTS Prep Date 04/22/2009 1930 Batch 99302 CAS Analytical Parameter Number, Method 'Result Q PpL Units Run Aluminum 7429-90-5 2008 350 50 ug/L 1 Arsenic 7440-38-2 2008 20 5 0 ug/L 1 Barium 7440-39-3 2008 80 50 ug/L 1 Beryllium 7440-41-7 2008 NO 10 ug/L 1 Boron 7440-42-8 2008 330 50 ug/L 1 Cadmium 7440-43-9 2008 NO 010 ug/L 1 Chromium 7440-47-3 200 8' NO 5 0 ug/L 1 Cobalt 7440-48-4 200 8 ND 50 ug/L 1 Copper 7440-50-8 2008 NO 10 ug/L 1 Iron 7439-89-6 2008 1800 20 ug/L 1 Magnesium 7439-95-4 2008 5300 50 ug/L 1 Manganese 7439-96-5 2008 600 10 ug/L 1 Nickel 7440-02-0 2008 NO 10 ug/L 1 Selenium 7782-49-2 2008 NO 50 ug/L 1 Sliver 7440-22-4 2008 ND 50 ug/L 1 Tin 7440-31-5 2008 NO 50 ug/L 1 Titanium 7440.32.6 2008 18 50 ug/L 1 Zinc 7440-66-6 2008- 35 10 ug/L 1 1 POL - Practical quantitation limit 8 = Detected in the method blank E = Quantitation of compound exceeded the calibration range NO - Not detected at or above the POL J = Estimated result < POL and > MDL P = The RPD between two GC columns exceeds 40% Where applicable ,all soil sample analysis are reported on a dry weight basis unless nagged with a -W- N - Recovery is out of criteria H = Out of holding time Shealy Environmental Services, Inc 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803)1791-9111 www shealylab com r r Page.,6:of 7 Levert Report v2l Page 16 of 60 Analytical Laboratory CVAA Client Duke Energy, Corporate ENS Laboratory ID KD21046-001 Description Allen SWO15 Matrix Aqueous Date Sampled 04120/20091220 )ate Received 04/21/2009 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 245 1 1 04/24/2009 1344 BNW 04/23/2009 2215 99435 CAS Analytical Parameter Number Method Result 0 POL Units Run Mercury 7439-97-6 2451 ND 000010 mg/L 1 POL = Practical quanhiaaon limit BL- Detected in the method blank ,E • Quannlatlon of compound exceeded the calibration range ND = Not detected at or above the PQL J - Estimated result < POL and > MDL P = The RPD between two GC columns exceeds 40% Where applicable all sod sample analysis are reported on a dry weight basis unless flagged with a `W N - Recovery is out of criteria 1 H = Out of holding time Shealy,Enwronmental Services, Inc' l Page 7 of 7 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level t Report t r i Page 17 of 60 Analytical Laboratory QC Summary I Shealy Environmental Services, Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 1 Reoon v2 1 Page 18 of 60 Analytical Laboratory Inorganic non-metals - MB, Sample ID KQ99312-0014 Matrix: Aqueous Batch 99312 Analytical Method 3532 Parameter Result a D11 PQL Units Analysis Date Nitrate-Nitnte - N NO 1 0 020 mg/L 04/22/2009 1119 r f ' PQL = Practical quantitation lima P = The RPD between two OC columns exceeds 40% N Recovery Is out of cntena ND - Not detected at or above the PQL J -Estimated result <,PQL and> MDL + RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W Note Calculations are performed before rounding to avoid round -off errors In calculated results Shealy Environmental Services Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level,1 Report v2 1 Page 19 of 60 Analytical Laboratory Inorganic non-metals --LCS Sample ID' KQ99312-002 Matrix Aqueous Batch 99312 Analytical Method., 353 2 Spike Amount Result % Rec Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date Nitrate -Nitrite - N 080 084 1 105 90-110 04122/2009 1120 PGL = practical quanbtabon limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of cntena NO = Not detected at or above the PGL J = Estimated result < PQL and > MDL • RPD .s aut of cntena Where applicable all soil sample analysis are reported on a dry weight basis unless flagged with a `W' Note Calculationsiare performed before,rounding-to avoid round -off errors in calculated results Shealy Environmental Services Inc QC Data for'Lot Number. KD21046 106 Vantage'Pomt Drive WesGColumbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab Com Level I Report v21 Inorganic non-metals - LCSD Page 20 of 60 Analytical Laboratory Sample ID I KQ99312-003 Matrix Aqueous Batch x99312 Analytical Method. 353 2 Spike Amount Result % Rec % RPD Parameter (mg/L) (mg/L) Q DO % Rec % RPD Limit Limit Analysis Date Nitrate -Nitrite - N 080 083 1 104 048 90-110 20 04/22/2009 1121 1 I PoL - Practical quenbtabon limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of cntena No = Not detected at or above,the POL J = Estimated result < PoL and > MDL RPD is out of cntena i — t Where applicable all soil sample analysis are reported on a dry weight basis unless flagged with a'W Note* Calculations are performed before rounding to avoid round -off errors,in calculated results Shealy Environmental Services Inc QC Data for Lot Number K021046 106 Vantage Point Drive West Columbia, SC 29172 (803)1791-9700 Fax (803),791-9111 www shealylab corn Level 1 Reportv2 t 1 Page�21 of 60 Analytical Laboratory Inorganic non-metals - MB Sample ID K099404-001 Matrix Aqueous Batch 99404 Analyticab Moth od SM12540D Parameter Result Q DR PQL Vnds AnalysisrDate TSS ND 1 10 mg1L 04123120091348 0 I 0 PQL - Practical quanotedon limit P - The RPD between two GC columns exceeds 40% N - Recovery is out of adeno ND = Not detected at or above the PDL J - Estimated result < PDL and > MDL + RPD is out of criteria Where applicable all soil sample analysis are reported on a dry weight basis unless flagged with a W Note Calculations are performed before rounding to avoid round -off errors`m calculated results Shealy Environmental Services,}lnc QC Data,for Lot Number KD21046 106 Vantage Point Dnve Wasl,C0Iumbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www sheaiylab cam Level til l ReportQ I I F Inorganic, non-metals - LCS Page 22W 60 Analytical Laboratory Sample ID KQ99404-002 Matrix. Aqueous Batch 199404 Analytical Method SM 2540D Spike Amount Result % Rec Parameter (mg/L) (mg/L) Q DII % Ree Limit Analysis Date TSS 500 500 1 99 90-110 '04/23/2009 1348 PQL = Practical quantitallon limit P = The'RPD between two GC columns exceeds 40% N Recoveryis out of entena- ND = Not detected at or above the PQL J - Esbmated result - PQL and >WDL RPD is out of enteda t Where applicable, all sod sample analysis are reported on a dry weight basis unless flagged with 3.'M Note. Calculations are performed before rounding to avoid'round-off errors'in calculated results Shealy Environmental Services Inc QC Data for Lot Number KD21046 106 Vantage Point Drive Wast Columbia, SC 29172 (803) 791-9700 Fax(803)791-9111 www shealylab com Level 1 Report v21 Page 23 of 60 Analytical Laboratory Inorganic non-metals - MB Sample ID KQ99422-001 Matrix Aqueous Batch 99422 Prep Method 365+1 Analytical Method 365 1 Prep Date 04/23/2009 1721 Parameter Result Q Dil PQL Units Analysis Date Phosphorus ND 1 0 010 mg/L 04/28/2009 1355 PQL - Practical quantitation limit P = The RPO between two GC columns exceeds 40% N - Recovery is out of criteria No - Not detected at or above the PQL J = Estimated result < PQL and > MOL + - RPO is out of criteria Where applicable all soil sample analysis are reported on a dry weight basis unless (lagged with a'W' Note., Calculations are,performed before rounding to avoid round -off errors,in calculated results i Shealy Environmental'Serv,ces Inc QC Data for Lot Number''KD21046, 106 Vantage Polnt,Dnve West Columbia SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level t Repon v2 1 I PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria ND = Not detected at or above the PDL J > Estimated result < PQL and >MDL RPD is out of cntena Where applicable all soil sample analysis are reported on a dry weight basis unless flagged with a'W' Note Calculations are performed before rounding to avoid Found-off'errors in calculated results t Shealy Environmental Services Inc QC Data for Lot Number K021046 106 Vantage' Point Drive West Columbta,'SC 29172 (803),791-9700 Fax(803)791-911,1 www shealylab com Level 1 Report v2 1 f Page 24 of 60 ` Analytical Laboratory Inorganic non-metals - LCS Sample ID KQ99422-002 Matrix Aqueous Batch 99422 Prep,Method 3651 Analytical; Method: 3651 Prep Date 04/23/2009 1721 Spike Amount Result % Rec Parameter (mg/L) (mg1L) Q DII %,Rec Limit Analysis,Date-_ Phosphorus 025 024 1 98 90-110 04/28120091355 PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria ND = Not detected at or above the PDL J > Estimated result < PQL and >MDL RPD is out of cntena Where applicable all soil sample analysis are reported on a dry weight basis unless flagged with a'W' Note Calculations are performed before rounding to avoid Found-off'errors in calculated results t Shealy Environmental Services Inc QC Data for Lot Number K021046 106 Vantage' Point Drive West Columbta,'SC 29172 (803),791-9700 Fax(803)791-911,1 www shealylab com Level 1 Report v2 1 Pages25,of 60 Analytical Laboratory Inorganic non-metals - LCSD Sample ID ^KQ99422-003 ;Matrix Aqueous Batch ,99422 Prep Method 365'1 Analytical Method. 365 1 Prep Date 04/23/2009 1721 Spike Amount Result % Roo % RPD Parameter (mg/L) (mg/L) Q DII % Rao % RPD Limit Limit Analysis Date Phosphorus 025 024 1 97 047 90-110 20 04/28/2009 1355 l POL = Practical quanlitalion hmil, P = The RPD between two GC columns exceeds 40% N - Recovery is out of crdena ND = Not detected at or above the POL J - Estimated result < POL and > MDL + - RPD is out of criteria Whore applicable all sod sample analysis are reported on a dry weight basis unless nagged with a "W' Note Calculations are performed before,rounding,to avoid round -off errors In calculated'results Shealy Environmental Services, Inc QC Data for Lot Number KD21046 106Vantage' Point Drive West Columbia SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab corn Level 1 Report v2 1 Page 26 of 60, Analytical Laboratory Inorganic non-metals - MB• Sample ID KQ99640-001 Matrix ,Aqueous, Batch 99640 Prep Method 351 4 Analytical Method 351 2 Prep Date 04/28/2009 1500 Parameter Result Q DII PQL Units Analysis Date TKN, ND 11 050 mg/L 05/01/200911845 t PQL = Practical quanotation limit P - The RPD between two GC columns exceeds 40% N - Recovery is out of aitena ND - Not detected at or above the PQL J = Estimated result < PQL and =MOL RPD is out o6cntena ! Where applicable, all sod sample analysis arg reported on a dry weight basis unless flagged wan a "W - Note Calculations are performed before rounding to avoid round -off errors,in calculated results Shealy Environmental Services, Inc QCtData,for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803),791-9111 www shealylab com Level 1 Report v2 1 'Page 27 of 60 Analytical Laboratory Inorganic non-metals - LCS Sample ID KQ99640-002 Matrix Aqueous Batch 99640 Prep Method 351.4 Analytical Method: 351 2 Prep Date +04/28/2009 1500 Spike Amount Result % Ree Parameter (mg/L) _(mg1L) Q Dil % Rec Limit Analysis Date TKN 20 21 1 106 90-110 05/0112009 1441 7 1 PQL - Practical cluantitalion limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria NO = Not detected at or above the PQL J - Eshmated,result < PQL and > MDL RPD is out of criteria Where applicable all soli sample analysis are reported on a dry weight basis unless flagged with a'W' - Note Calculations are performed before rounding to avoid round -off errorsiin calculated results Shealy Environmental Services. Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia. SC 29172 (803) 791-9700 Fax (803) 791-91.11 www shealylab corn Level 1 Report v21 Page 28 of 60 Analytical Laboratory Inorganic non-metals - LCSD, Sample,ID IKQ99640-003 Matrix ,Aqueous Batch 199640 Prep Method 3514 Analytical Method 351 2 Prep Date 04/28/2009 1500 Spike Amount Result % Rao % RPD 'Parameter (mg/L) (mg/L), Q Dil % Rec '% RPD Limit Limit Analysis Date TKN 20 21 1 105 023 90-110 20 05/01/2009 1441 PDL = Practical quantitation limit P = The RPO between two GC columns exceeds 40% N - Recovery is out of crdena ND - Not detected at or above the PQL J = Estimated result < PGL and > MDL • - RPD is out of cntena Where applicable all sal sample analysis are reported on a dry weight basis unless flagged with a'W Note Calculations aWperformed before roundingito avoid'round-off errorslm calculated results Shealy Environmental Services, Inc QC Data for Lot Number K021046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax.(803) 791-9111 www shealylab com Level 1 Repoli v21 Page 29 of 60 ' Analytical Laboratory Inorganic non-metals - MB� Sample ID KQ99815-001 Matrix Aqueous Batch 99815 Analytical Method 3000 Parameter Result Q Dill PQL Units Analysts Date Chloride ND 1 10 mg/L 04/30/20090920 PQL = Practical quantltahon limit P =,The,RPD between two GC columns exceeds 40% N - Recovery Is out of enters NO = Not detected at or above the PQL J - Estimated result < PQL and > MDL - RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a'W' Note Calculations are performed before rounding to avoid round -off errors In calculated results Shealy Environmental Services Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91,11 www shealylab corn Level 1 Report v21 1 Page -30 of 60 I Analytical Laboratory Inorganic non-metals = Ll Sample ID KQ99815-002 Matrix Aqueous Batch 99815 Analytical Method 300 0 Spike Amount Result % Rec Parameter (mg/L) (mg/L) Q DII % Rec Limit Analysis Date Chloride 20 21 1 104 90-110 04/30/2009 0943 POL - Practical quantitation lint P = The RPD between two GC columns exceeds'40 % N - Recovery is out of criteria NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL • RPD Is out of cntena Where applicable all soil sample analysts are reported on -a dry weight basis unless flagged with a "W' Note Calculations are, performed before rounding'to-avoid round -off errors In, calculated�results Shealy Environmental Services,, Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791.9111 www shealylab com Level 1 Report Q 1 Page 31 of 60 Analytical Laboratory Inorganic non-metals - LCSD Sample ID: KQ99815-003 Matrix Aqueous Batch -,99815 Analytical Method '300 0 Spike Amount Result % Ree % RPD Parameter (mg/L) (mg/L) Q Dil % Rec %,RPD Limit Limit Analysis Date Chloride 20 21 1 103' 0 86 90-110 20 04/30/20091005 POL = Practical quantitation limit P =,The RPD between two GC columns oxceeds 40%, N - Recovery is out of criteria ND,= Not detected at or above the POL J - Estimated result < POL and > MDL « RPD is out of cntena Where applicable ,all sod sample analysis are reported on a dry weight basis unless nagged with a -W- Note. Calculations are performed before rounding'to avoid round -off errors in calculated results Shealy'Environmental Services Inc QC,Data for Lot Number,KD21046 106 Vantage Point Drive West Columbia SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 1 Report v2 1 Page 321of 60 Analytical, Laboratory I Inorganic non-metals - MB Sample ID ,KQ99816-001 Matrix Aqueous Batch 199816 Analytical Method —300 0 Parameter Result Q oil PQL Units Analysls,Date Fluoride ND 1 010 mg/L 04/30/2009 0920 r PQL - Practical quantitation limit P - The RPD between two GC columns exceeds 40% N Recovery is out of cntena ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + RPD is out of orliena Where applicable all soil sample analysis are reported on a dry weight basis unless nagged with a 'W" Note Calculations are performed before rounding do avoid round -off errors in caiculated'results Shealy Environmental Services, Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com - Level 1 Report v2 1 Page 33 of 60 Analytical Laboratory Inorganic, non-metals - L' CS Sample,ID K099816-002 /Matrix Aqueous Batch 99816 Analytical Method 300 0 Spike Amount Result % Ree Parameter, (mg/L) (mg/L:)- Q D)I % Rec Limit Analysis Date Fluoride 4'0 42 1 106 90-110 04/30/2009 0943, r a POL - Practical gtianbtebon limit P = The RPD between two GC columns exceeds 40% N Recovery is out of criteria No - Not detected at or above the PQL J = Estimated result <PQL and > MDL + RPD is out of Intens Where applicable all soil sample analysis are reported on a dry weight basis unless Ragged with a 'W* Note Calculations are performed beforeirounding to avoid round -off errors in calculated results Shealy, Environmental Services Inc QC;Data for Lot Number K021046 106 Vantage PointlDrive West Columbia, SC 29172 (803) 791.9700 Fax (803) 791-9114 www shealylab corn Level 1 Report v2 t Page 34,of 60 Analytical Laboratory Inorganic non-metals - LCSD Sample ID 'KQ99816-0113 Matrix Aqueous Batch 99816 Analytical Method 300 0 Spike Amount Result % Rec % RPD Parameter (mg/L) (mg/L) Q Dil % Ree % RPD Limit Limit Analysis Date Fluonde 4,0 40 1 101 47 90-110 20 04/30/2009 1005 0 PGL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria NO = Not detected at or above the PQL J = Estimated result < PQL and - MDL • RPD is out of criteria Where applicable all soil sample analysis are reported on a dry weight basis unless flagged with a'W' Note Calculations are performed before rounding to avoid round -off errors in calculated c results Shealy Environmental Services, Inc I QC Data for Lot`Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www sheaiylab com Level 1 Report v2 1 Page 35 of,60 Analytical Laboratory Inorganic non-metals - MB Sample ID KQ99817-001 Matrix Aqueous Batch 199817 Analytical Method 300 0 Parameter Result Q oil PQL Units Analysis Date Sulfate ND 1 10 mg/L 04/30/20090920 I PQL = Practical quantitshon limit P = The RPD between two GC columns exceeds 40% N Recovery is out of onlena ND = Not detected at or above the PQL J = Estimated result < PQL and - MDL . - RPD Is out of criteria Where applicable fall sad sample analysis are reported on a dry weight basis unless gagged with a'W' Note Calculations are performed before rounding to avoid round -off errors In calculated results Shealy Environmental Services Inc QC Data for Lot Number KD21046 106 Vantage,Point Dnve West Columbia SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 1. Report v2 t Page 36 of 60 Analytical Laboratory Inorganic non-metals - LCS Sample ID KQ99817-002 Matrix Aqueous Batch 99817 Analytical Method 300 0 Spike Amount Result % Rao Parameter (mg/L) (mg/L) Q Dd %/ Rec Limit Analysts Date Sulfate 20 20 1 102 90-110 04/30/2009 0943 POL - Practical quantitation limit P = The RPD between two GC columns exceeds 40% N Recovery is out of criteria ND = Not detected at or above the POL J - Estimated result < POL and >'MDL + - RPD is out of criteria Where applicable all soil sample analysis are r000rted on a dry weight basis unless nagged with a 9N' Note Calculations are performed before rounding to avoid round -off errors,tn calculated results Shealy Environmental Services, Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803),791-9111 www shealylab com Level 1,Rep`ort Q 1 r Page 37 of 60, Analytical Laboratory Inorganic non-metals - LCSD Sample ID' K099817-003 Matrix Aqueous Batch 99817 Analytical Method* 300 0 Spike Amount Result % Rec % RPD Parameter (mg/L) (mg/L)� a DII % Rec % RPD Limit Limit Analysis Date Sulfate 20° 20 1 102 0 095 90-110 20 04/30/2009 1005 POL - Practical quantitation Ilmlt P = The RPD between two GC columns exceeds 40% N - Recovery is out of criers ND = Not detected at or above the POL J - Estimated result c POL and >MDL + - _ RPD is out of rntena i Where applicable all sat sample analysis are reported on a dry weight basis unless flagged vnlh a'W- Note* Calculationsrare performed Ibefore, round Ing to avoidiround-off errors in calculated results Shealy Environmental Services Inc QC Data,for Lot Number KD21046 106 Vantage Point Drive West Columbia SC 29172 (803) 791-9700 fax (803) 791-9111 WWW sheatylab com Level 1 ReportQ 1 Page 38 of 60 Analytical Laboratory Inorganic non-metals - MB Sample ID' KQ99293-001 Matrix Aqueous Batch 99293 Analytical Method 1664A Parameter Result Q Dd PQL Units Analysis,Date HEM,(ofl and grease) ND 1 40 mg/L 04/22/20090000 0 r PQL - Practical quantitation limit P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria 'ND . Not detected at or above the PQL J = Estimated [result < PQL and s MDL +- RPD is out of criteria Where applicable all sod sample analysis are reported on a dry weight basis unless flagged with a W Note Calculations are performed before rounding to avoid round -off errors In calculated results 1 Shealy Environmental Services, Inc QC Data for Lot Number KD21046, 106 Vantage'PoinVDnve West Columbia, SC 29172 (803) 791-9700 Fax,(803) 791-9111 www shealylab com Level 1 Report v2 i Page 39 of 60 Analytical Laboratory Inorganic non-metals - LCS Sample ID K099293-002 Matrix Aqueous Batch +99293, Analytical Method 1564A Spike Amount Result % Rec Parameter (mg/L), (mg/Lj Q DO % Rec Limit Analysis Date HEM (oil and grease) `40 38 1 96 78-114 04/22/2009 0000 1 POL - Practical quantitation limit P = The RPD between two GC columns exceeds 40V N Recovery Is out of cntena t 1 ND = Not detected at or above the POL J - Esivnated result c POL and - MDL * - RPD is out of criteriat — Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a W. Note Calculations are'performed before rounding to avoid round-off'errors in calculated;results Shealy Environmental Services, Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 1 Report v2'1 Page 40 of 60 Analytical Laboratory CVAA - MB Sample ID K099435-001 - Matrix* Aqueous Batch 99435 Prep Method 7470A Analytical Method 245 1 Prep Date, 04/23/2009 2215 Parameter Result Q 'DII PQL Units Analysis,Date Mercury ND 1 000010 mg/L 04/24/2009 1331 PQL - Practical quantitation limit P The RPD between two GC columns exceeds 40% N Recoveryis out of cntena ND - Not detected at or above the PQL J - Estimated result - PQL and > MDL + - RPD at out of criteria Where applicable'all sod sample analysis are reported on a dry weight basis unless flagged with a W' Note, Calculations are performed before rounding to,avoid round -off errors tmcalculated results Shealy Environmental Services Inc QC Data for Lot+Number. KD21046 106 Vantage Point Drive West Columbia SC 29172, (803) 791-9700 Fax (803) 791-9111 www shealyiab cont Level 1 Report"v2 1 I I Page 41 of 60 Analytical Laboratory CVAA - LCS Sample ID K099435-002 Matrix Aqueous Batch. 99435 Prep Method , 7470A Analytical Method 245 1 PreprDate 04/23/2009 2215 Spoke Amount Result % Ree Parameter (mg/L) (mg1L) Q Dil % Roe Limit Analysis Date Mercury 00020 00020 1 100 85-115 04/24/2009 1338 PQL = Practical quantitation limit, P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria NO = Not detected at or above the PQL J - Estimated result < PQL and> MDL + RPD rs out of rntena Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a -W- Note Calculations are performed before rounding to avoid round -off errors In calculated, results Shealy, Environmental Services Inc QC Data for Lot Number KD21046 106 Vantage PointfOnve We0Columbia, SC 29172 (803) 791-9700 Fax (803)'791-9111 www shealylab cam Levsl,l Report v2 1 1 CVAA-LCSD Page 42, of 60 Analytical Laboratory Sample ID KQ99435-003 Matrix Aqueous Batch 99435 Prep Method 7470A Analytical Method: 245 1 Prep Date 04/23/2009 2215 Spike Amount Result % Rec % RPD Parameter (mg/L) (mg/L) Q DII % Rec % RPD Limit Limit _ Analysis Date Mercury 00020 00020 1 100 10 85-115 20 04/24/2009 1340 PDL = Practical quantitation limit P - The RPD between two GC columns exceeds 40% N - Recovery is out of criteria NO - Not detected at or above the PDL J - Estimated result,< PDL and > MDL * - RPD is out of criteria Where applicable, alPsoll sample analysis are reported on a dry weight basis unlessnagged with a "W" Note Calculations,are performed before rounding to avoid round -off errors in calculated results Shealy Environmental'Services Inc, QC Dataifor LoVNumber 'KD2104& 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax(803)791-9111 www shealylab com Level 1 Report Q 1 Page 43 of 60 Analytical Laboratory ICP -MS - MB Sample ID KQ99302-001 Matrix Aqueous Batch 99302 Prep Method 20042 Analytical Method. 200 8 Prep Date 04/22/2009 1930 Parameter Result Q Off PQL Units Analysis Date Aluminum NO 1 50 ug/L 04/26/20091255 Arsenic NO 1 5'0 ug/L 04/26/20091255, Banum NO 1 50 ug/L 04/26/20091255 Beryllium NO 1 10 ug/L 04/26/20091255 Boron NO 1 50 ug/L 04/26/20091255 Cadmium NO 1 010 ug/L 04/26/20091255 Chromium NO 1 50 ug/L 04/26/2009 1255 Cobalt NO 1 50 ug/L 04/26/2009 1255 Copper NO 1 10 ug/L 04/26/20091255 Iron NO 1 20 ug/L 04/26%20091255 Magnesium NO 1 50 ug/L 04/26/20091255 Manganese NO 1 10 ug/L 04/26/20091255 Nickel NO 1 10 ug/L 04/26/20091255 Selenium NO 1 50 ug/L 04/29/2009 1451 Silver NO 1 50 ug/L 04/26/2009 1255 Tin NO 1 50 ug/L 04/26/2009 1255 Titanium NO 1 5 0 ug/L 04/26/2009 1255 Zinc NO 1 10 ug/L 04/26/20091255 PQL - Practical quantitabon limit P - The RPD between two GC columns exceeds 40% N - Recovery is out of criteria ND = Not detected at or above the PQL J - Estimated result < PQL and > MDL - RPD is out of criteria Where applicable all sail sample analysrs are reported on a dry weight basis unless flagged with a Note Calculations are performed before rounding,to avoid round -off errors In,calcufated, results Shealy Environmental Services, Inc QC Data for Lot,Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level'l Report v21 Page -44 of 60 Analytical'Laboratory ICP -MS - LCS Samplell) iKQ99302-002 Matrix•,Aqueous Batch- 99302 Prep Method. 200 2 Analytical Method 200 8 Prep Date ,,04/22/2009 1930 'Spike Amount Result % Rec Parameter (ug/L) (ug/L) Q DII % Rae Limit Analysis Date Aluminum t00 90 1 90 85-115 04/26/20091302 Arsenic 100 110 1 106 85-115 04/26/20091302 Barium 100 100 1 100 85-115 04/26/20091302 Beryllium 100 410 1 111 85-115 04/26/20091302 Boron 100 110 1 106 85-115 04/26/20091302 Cadmium 100 99 1 99 85-115 04/26/20091302 Chromium 100 96 1 196 85-115, 04/26/20091302 Cobalt 100 95 1 95 85-115 04/26%20091302 Copper 100 99 1 99 85-115 04/26/20091302 Iron 1000 890 1 89 85-115 04/26/20091302 Magnesium 1000 900 1 90 85-115 04/26/20091302 Manganese 100 97 1 97 85-115 04126/20091302 Nickel 100 99 1 99 85-115 04126/20091302 Selenium 100 100 1 103 85-115 04/29/20091512 Silver 100 97 1 97 85-115 04/26/20091302 Tin 100 96 1 96 85-115 04/26/20091302 Titanium 100 100 1 100 85-115 04/26/20091302 Zinc 100 110 1 115 85-115 04/26/20091302 POL - Practical quan nation Ilmit = The RPD between two OC columns exceeds 40% N - Recovery is out of criteria NO = Not detected at or above the PQL J = Estimated result < POL and > MDC • - RPD�is out of arena Where applicable ,all sod sample analysis are reported on a dry weight basis unless flagged with a'W' Note Calculabonsare performed before rounding to avoid'round-off errors in calculated results Shealy Environmental Services, Inc QC Data for Lot Number KD21046 106 Vantage Point Drive West Columbia SSC 29172 (803) 791-9700 Fax (803) 791/9111 WWW shealylab com Level 1 Report Q 7 Page 45 of 60 Analytical L"aboratory ICP -MS,- LCSD, Sample ID' KQ99302-003 Matrix: Aqueous Batch 99302 Prep Method 200 2 Analytical Method 200 8 Prep Date., 04/22/2009 1930 Spike Amount Result % Rec % RPD Parameter (ug/L) (ug/L) Q D11 % Rec % RPD Limit Limit Analysts Date Aluminum 100 91 1 91 062 85-115 20 04/26/2009 1309 Arsenic 100 1;10 1 108 17 85-115 20 04/26/20091309 Barium 100 100 1 101 10 85-115 20 04/26/20091309 Beryllium 100 110 1 110 036 85-115- 20 04/26/2009 1309 Boron 100 110 1 109 20 85-115 20 04/26/2009 1309 Cadmium 100 99 1 99 021 85-115 20 04/26/2009 1309 Chromium 100 97 1 97 11 85-115 20 04/26/20091309 Cobalt 100 95 1 95 0 031 85-115 20 04/26/2009 1309 Copper 100 99 1 99 0020 85-115 20 04/26/20091309 Iron 1000 890 1 89 074 85-115 20 04/26/2009 1309 Magnesium 1000 910 1 91 063 85-115 20 04/26/2009 1309 Manganese 100 98 1 98 099 85-115 20 04/26/2009 1309 Nickel 100 100 1 100 061 85-115 20 04/26/2009 1309 Selenium 100 100 1 100 28 85-115 20 04/29/2009 1506 Sliver 100 98 1 98 040 85-115 20 04/26/2009 1309 Tin 100 96 1 96 010 85-115 20 04/26/20091309 Titanium 100 100 1 101 17 85-115 20 04/26/20091309 Zinc 100 120 1 115 035 85-115 20 04/26/2009 1309 PDL . Practical quantitation limit P - The RPD between two GC columns exceeds 40% N - Recovery is out of cnlena ND = Not detected at or above the,PaL J = Estimated result < PQL and > MDL r RPDis out of cntena Where applicable gall soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note Calculations are,performed before rounding to avoid round-offlerrors to calculated results Shealy Environmental Services, Inc QC Data for,Lot Number KD21046 106 Vantage Point Drive West Columbia, SC 29172 (803) 791 9700 Fax (803) 791-9111 www shealylab com Level 1 Report G2 1 Inorganics Non-metals Quality Control Summary Method Blank Sample Evaluation, Parameter Rre9�Ll, �m9/�l : Analysis Date Flag BOD <0`20 20 04/22/09 BOD 1 1922 Seed Control'Factor Evaluation I Parameter Result Acceptable I Analysis Flag Limit I Date BOO 1 0'7 0 6-1 0 1 04/22/09 Glucose Glutamic Acid Sample Evaluation Amount Recovered Acceptable Analysis Parameter Flag m /L Limit Date BOD 1 1922 167 5-228 5 04/22/09 Sample ID KD21046 Page 461of 60 Analytical Laboratory Page 47 of,60 Analytical Laboratory 1 Inorganics Non-metals Quality Control Summary Method Blank SampWEvaluation Sample ID Parameter Result POL (mg/L), Analysis, Flag (mg/L) Date K021046 COD ND 1 10 1 04/24/09 Laboratory Control Sample / Laboratory Control Sample Duplicate Evaluation RPD Control Limit 20 Amount Amount Amount % Parameter Spike Recovered % Recovery Recovered Recovery Control RPD Analysis Flag (mglL) LCS LCS LCSD LCSD Limit Date m /L m /L COD 50 4823 96 5091 102 95-105 54 04/24/09 I Page,48 of 60 Analytical Laboratory Inorganics Non-metals Quality Control Summary Method Blank Sample Evaluation Parameter Result � PQL (CU) Analysis Flag (CU) Date Color ND 50 04/22/09 a Sample ID K021046 SHEALY ENVIRONMENTAL. SERVICES, INC. � _L - -- " I i i a i I I I ILI I e l N M w r n' 1 ' v r e 19 109 Page 49 of 60 Analytical Laboratory U. r R F ILI e y ^,'IT r I I L I a � `1 47 �V, n• 2 c I I .°' i , ,� v��`--.- _ I i C j �,elF.� Flc., �_y` �' i_ I � I e I�r�_ �L' n.tC �`Q'♦ \d2^5 c n ` i 1,. � L , I ; �1 I p 1 n � K� - j • ' ' ' ' _i`r I iZI ,q •• 1\_ QJ, I ! I ,.�, I �`�_41 i1�._.l .. .-_ ..w✓+j s. w. �, _ .... _.. I .. .__' _..._ .. r, �-j-✓'i W Shealy Environmental Services, Inc 106 Vantage Point OnveF West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www shealylab com Level 7 Report Q 1 Page'50 of 60 Analytical Laboratory SHEALY ENVIRONMENTAL SERVICE'S, INC. .I ztt Fr', ro,.ricn .l c-- -0, Ir': a,,_ ' 1 Rc r wLrra.r ri 4i�a\'sC°J90, "J n -p c Rcc_ r, (''Fecklist I SRC r„c,leI In^;p.ctW .y date Oz! C' �)� f/�l r rr - _� a/o -- -- " Lica t=_ c;+'F] 1'PS .__..J 1 :11: } 111I•t,r'il: fi"'P :-als p7�e n •,n rhe cu. l_,' - - — ywere ChN_tut IJl vie' unkroken' ' C onley^ TD,tcr t'I r, _c'-jp1 Oc j 4_ (u1ernaWr111141ar1 .-.rl;ustk3ryt'es 4� E nt_117d cl :o-_lIl t '�f `.4'e' ice �t l I Cr lie len 1 If,�cr.5r Is N,5 oT `,I^ 1 `- 13. tv), 3€..�..1�}ana`tlnn.r'rsl lcnyim Intrst,i'c ;.rv\.d..li } li (.JrlT)errp'an: of my :%1* t- a cee: ct! a it'1_ ^ 'v64 r tz) ec- llntliled' npI ed h,. SRC plec.rie, note t sj,i.^'t rl 5 ,,ul,e :cu -K,7 FMS a .ltl'_d :l I,, 1 _I '� i , t, lllc+.l) 1*al L7. 3' ,oil rl sr ; p::�i+f-i `St'.ikL'4'..31_CaC ; ri.4rir r€I1 t`r' pe ).',-rc-.111liple 11_'5-i;led' ..�._..�_....._..,.,..,..,.- , TJ, 7` _ _ 11'a+Ce_1tCUl'_G Oo e fl[. til 19,ltiia�w' 5 11 t,�<l,crfnl;l,:'J tl,,Itl rpt #1,C ��l �€ jr s+t,: LILA I-- 7((i N I 9r"PIC" ?.tT'\ C 1J€ t I: 6J.=_ _7n-. lug:;' _--=1s t..�t 1,11 D- .,I1 c u=acne, a( ol'itlfct-rn�nan taI) t, dp1;, - .:3 cs �, rh'f- ; ', 4 �_- t i i l.yC,ll cclr'a'ncrs4a,1\C 1.': jtYJC1,C' 17 t,.r (l1JlkIIC4./ n, tic.. p11 Y; :1 —i ��� a�' t, aicqu 1tL , alcl•� .olid e �.Gll hie' - - _r_ — ; _— — - `v1c_c ail san.p:�_ r,-rlve�l \+•,t'na h_ I,d-, t, :r-tt _r ,'~ pr"--, \�,,'cna',� , 14 lr Jr,rle; �o; :n c-• - - _s- --- ---- 't cc -' :��, { + , _, , -- (-- ",cbunblc,illleqalytpcx ti= _ tl c rc gut, e tee„ t n_r_wa roT ' I; ed r -n tics "` 1 N`+ ,t rr'rizr tldiwlLt;,r, 't,a'' U -k I! C_ Nt — j I �(N�, -- J t- ,\,•altnrtai,• -r� 3 � es - i i+l%+ ' ' ` \acrc�l �}�:L.J,.3t,d`'� snlfenr.•ltrl�le: lee,_.,... �t ,l : {��'- _. .— — ! I) we,eal',ap_llcak+le'41Ti'iTC . _+ tnl l '�klalt^' ),�'�, 1"Tt PC, Welt � '-1 N. c71 i ( (i Mme L } and t:Ytc1L\' i 21, .Ih 'Yv t'r+'ZoII: '1,1€1 I: 1i 1,C-ait,Its &tc It tltd '. �_.'�'_,Ur N C` Sampo Pr°,tr\dll,t11 (illl:'1`_ ;ll;pl t: 11'T`l S:TT, -,J rl:Jilp_L�3'CC`5t"t ilurl 1h31S1<S ill:' ( S -6151e1', _ int t; w �3rll ie rr:� er,trc :,lth _ _. _ lt,5tl,1��,L1 I,aC-Ir Attt- me l� *,{,iii [! • '1 B ` 'r ,\: r s IYf ill€^hlC� %'C ft,i, 'n 11.1t]lJic£ --_ i w ide Te C `!I _ h'+ 1_ f:„'?.P - 'r3c,i, .d ri'tt3 ., p: 1',lv 1_ Sil. ,>•rT: l-e;tlie A:mit€l lalisen. if nl;tosttr\ tiQ �i I ll:Jr�i!_L I 't'a 1+'„fj •'i 1 'ti,1 Shealy Environmental Services Inc 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803)191-9111 www shealylab corn Level 1, Report v21 Page 51 of 60 Analytical Laboratory Subcontracted Data Laboratories arc d rriemoef of The GEL Group Ir;, May 09, 2009 Ms Brooke Montgomery Shealy Environmental 106 Vantage Point Drive Cayce, South Carolina 29033 Re Routine Analysis Work Order 228472 Dear Ms 'Montgomery Page 52,of 60 Analytical Laboratory PO Box 30712 Charleston SC 79417 2040 Savage Road Charleston SC 29407 P 843 556 8171 F 843 7661178 WWW nal rnm GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on April 23, 2009 This,origmal data report has been prepared and reviewed in,accordance with GEL"s standard operating procedures Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on ume,every time We trust that you will find everything in order and,to your sattsfact16n If you have any questions„pleasd do not hesitate to call me at,(843) 556-8171, ext 4512 Sincerely, �- O Ann Skradski Project Manager Chaim of Custody 97554 Enclosures Page 1 6f 9 problem solved i Page153 of 60 Analytical Laboratory GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 — (843) 556-8171 — www gel corn Certificate of Analysis Report for, SESI001 Shealy Environmental Services, Inc Client SDG 228472 GEL Work Order 228472 The Qualifiers in this report are defined as follows * A quality control analyte recovery is outside of specified acceptance cntena ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD Where the analytical rmethodlhas been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard,unless qualthed on the Certificate of Analysis The designation ND, if present, appears in the result column when the analyte concentration is not detected above the -detection, limit , This data report has been prepared and reviewed,in accordance with GEL Laboratories LLC standard operating procedures Please,direct any questions to your k roject Manager, Ann Skradskr Reviewed by Page 2 of 9 t Page 54 of,60 Analytical Laboratory GEL. LABORATORIES? LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www gel com Certificate of Anatvjis Company Shealy Environmental 1 Address 106 VantagePoint Drive Cayce, South Carolina 29033 Report Date May 9, 2009 Contact Ms Brooke Montgomery Project Routine Analysis Client Sample ID Allen SW,015 Proiect SES100203 Sample 10' 228472001 Client ID' SESI001 Matnx Water Collect,Ddte 20 -APR -09 12 20 Receive,Date 23 -APR=& Collector Client - — Parameter Qualifier Result, Uncertainty DL RL Units DF AnalystDate lime Batch Method Rad;Gas,Flo* Proportional Counting ,GFPC, Gross A/8, ltqutd 'A s Received" Alpha U ND +7-2'01 380 500 pcgL DXB5,04/29/09 '1929 861446 b Beta 710 +/-293 430 500 Oct/L GFPC, foial Alpha Radium, Liquid "As Received' Total Radium U ND +/-0399 0 616 100 pCi/L DXM 04/30/09 1449 861843 2 2 RadjRadlum-226 Lucas Cell, Ra22'6„hgtitd 'As Received” Radium -226 U ND +/-0175 0407 l00 pOIL KSD1,05/04/09 L545862440 3 The'followirig Analytical Methods were perfor' fled _ Method, Description Analyst Comments I EPA, 900 0 2 EPA,900'1 Modified 3 EPA 903 1 Modified Surrogate/Tracei `recovery Test Result Nominal Reco-very Acceptable Limits Barium Caner GFPC, Total Alpha Radium, Liquid "As 1-19 (25%-=125%) Received" I Page 3nof 9 a Page,55 of 60 Analytical Laboratory GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www gel cam Page 4 of 9 QC Summary Reuort Date. May 9, 2009 Shealy Environmental Page I of 3 106 Vantage Point Drive Cayce, South Carolina Contact- Ms Brooke Montgomery Workorder. 228472 Parnmame NOM ___Sample ual QC _Umts RPD%a REC% Range "1st Date Time Rad Gas Flow Batch 861446 QC1201324740 `228438001 DUP Alpha U 0 221 U 0 335 pCi/L 000 N/A DXB5 04/29/09 19 27 +/-149 +/-161 Beta 105 124 pCt/L 164 (0%-20%) +/-192 +/-230 QC 1201824743 LCS Alpha 779 827 pCi/L 106 (75%-125%) 05/04/09 16 32 +/-835 Beta 261 258 pCt/L 989 (75%-125%) +/-104 QC 1201824739 MB Alpha U 0 423 pCi/L 04/30/09 08 50 +/-0582 Beta 351 pCt/L +/-109 QC1201824741 228438001 MS Alpha 234 U 0 221 276 pCi/L 118 (757b -125%x,) 04/29/09 19 27 +/-149 +/-288 Beta 784 10'5 835 pCi/L 105 (75%a -1250/o) +/192 +/-329 QC1201824742 228438001 MSD Alpha 234 U 0 221 254 pCt/L 805 109 (0%-20%) 04/29/09 19 27 +/-149 +/-269 Beta 784 105 827 pCi/L 0 982 104 (0%-20%) +/-192 +/-321 Batch 861843 QC1201825594 228472001 DUP Total Radium U 0 378 U 0 194 pCt/L 000 N/A DXM2 04/30/()9j450 +/-0 399 +/-0340 QC1201825596 LCS Total Radium 271 214 pCt/L 788 (75%-125%) 04/30/09 14 50 +/-665 QC 1201825593 MB Total Radium U 00218 pCi/L 04/30/09,14 49 +/-0230 QC1201825591 228472001 MS Total Radium 545 U 0 378 522 pCt/L 958 (75%-125%) 04/30/09 14 50 +/-0399 +/-144 Rad Ra -226 Batch 862440 j QC120i827009 223472001 our Radium -226 U -00565 U 0 316 pCi/L 000 N/A KSD 1 05/04/09 16 55 t +/-0 175 +/-0293 Page 4 of 9 J Page 56 of 60 Analytical Laboratory GEL LABORATORIES, LLC 2040 Savage Road Charleston, SC 29407 - (843) 556;8171 -www gel com OC Summary Workorder: 228472 Page 2 of 3 Parmname ,_ __ _ _ _ --NOM— __Sample _Qual QC Units RPD% REC% Range Anlst _Date Time_ Rad Ra•226 Batch 862440 QC1201827011 LCS Radium -226 242 300 pCt/L 124 (75%-125%) KSDI 05/04/091655 +/-216 QC1201827008 MB Radium -226 U 00804 pCi/L 05/04/09 16 M +/-0157 QC1201827010 228472001 MS Radium -226 121 U -00565 108 pCdL 895 (75%-125%) 05/04/09 16 55 +/-0175 +/-784 Notes The -Qualifiers in this report are defined as follows ** Analyte is a surrogate compound < Result is less than value reported > Result is greater than value reported A The TIC is a suspected aldol -condensation product B For General Chemistry and Organic analysis the target analyte was detected.in the associated blank BD Results are either below�the MDC or traces recoveryas low C Analyte has been confirmed by GC(MS analysts D Results are reported from -a diluted aliquot of the sample F Estimated Value H Analytical holding time was exceeded J Value is estimated M M if above MDC and less'than LLD M Matrix Related Failure N/A RPD or 41oRecovery limits do not apply 'ND Analyte concentratiomes not detected above the detection limit' NJ Consult Case Narrative, Data Summary package., or Project Manager concerning this qualifier R Sample results are rejected IU Analyte wasianalyzed for„but not detected above the MDL, MDA, or LAD UI Gamma Spectroscopy --Uncertain identification X Consult Case+Narrative, Data,Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound ^ RPD of sample and duplicate evaluated using +/-RL Concentrations are <5X the RL Qualifier Not Applicable for Radiochemistry h Preparation or peesLrvation holding time was exceeded Page 5 of 9 i Page 57 of 60 Analytical Laboratory 1 GEL LABORATORIES UC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www gel com 0 QC Summary Workorder 228472 Page 3 of 3 NOM_ Sa—e Qual QC Units RPD% REM_ Range Anlst__ Date Time N/A mdtcates that spike recovcry,ltmits do not apply'whenlsanfple concentration exceeds spike conc Eby a factor of 4`or more ^ The,Relative'Percent Difference (RPD) obtained from the sample duplicate (DUP)tis evaluated against the acceptance criteria when the sample is greater than five times`(SX) the contract required detection hrmt'(RL) In cases where either the sample or duplicate value is less than 5X the RL a control lint of +I- the RL is used to evaluate the DUP result * Indicates that a Quality Control parameter was not within specifications For PS, PSD, and SDILT results, the values,hstedarc the measured amounts, not final concentrations Where the analytical, method has been performe&under NELAP certification, the analysts has met all of the requirements of the NELAC stdndard "unless qualified on the QC'Summary ' r Page 6 of 9 4C:*. Ln S LO O7 0 o � c y u A VN 0 1� O I � � O E[ 3 N fi 2 R� N Wj Ci � z sm L"t d m U �v o U_ r Mf o 0 3 N Co Ir �> C O to Z, � 1 +r t6 t6 LL i" g o_ W y cpS z g c a ❑ m E m C a V1J } O? Er, O ¢ ?r N 1 � o J �7 v o � j mm U � � 5 V 0 @ Z O W m Z m 1 ti U� O t � z a 2 O [i 4 m R c A VN mm$ C 1� O m � E � O E[ N Ilk 2 Ci sm L"t d m e7of5 Page 58 of 60 Analytical Laboratory A or1�No" IL E[ N Ci d m �v o a � g z ❑ m E m C a V1J } cc �- ¢ ?r N 1 � o J �7 v o � j mm U � � 1� ti 1E YO � v m (i a ❑ s y � rn Q. 01 1— N co U Page 59iof 60 Analytical laboratory ILaboratorieS LLC SAMPLERECEIPT & REVIEW FORM Client:E j rd,SDG/ARCOC/WorkOrder: Received•By: Date Received: O -t" Suspected Hazardlnformation,; o *If Counts >,x2iarea back und on samples not marked"radioactive", contact z the Radiation Safety Group of further investigation. COC1S1imples marked as radioactive? Maximum Counts Observed*- Classified Radioactive 11 or III by_R50T _ o dri COC/Sampfts,tnarked containing PCBs? _ Shipped ds a DOT Hazardous?_ Class'Shipped. UN#- Samples identified as Foreign Soil Sample,Receipt Criteria z x Comments/Qualifiers (Required for Non -Conforming Items) Gtirle Applicable I Shipping containers received intact and seals broken damaged container leaking container other (describe) sealed? 2 Samples requiring cold preservation Preservation Method. ice bags blue ice dry ice non other (describe) within 0:5 6 deg C? y c 3 Chain of custody documents included with shipment? Circle Applicable. 4 Sample containers intact and sealedy seals_broken damaged contamer leaking container other (describe) Sample IDs, containers'affected and observed pH 5 Samples requiring chemical preservation =at proper pH'? If Preservation added, LoW O VOA vials free of headspace (defined as sample ID's and containers affected. 6 <6mm,bubble)? 7 Are Encore containers / (If yes, immediately deliver to,Volahles laboratory) present US and tests affected. S Samples receivedwithin holding time'+ Sample ID's on COC match ID's on sample ID's and containers affected. 9 bottles Date & time on COC witch date & time 1 sample m's affected 10 on bottles no �c_ o f, on w � Number of containers received match sample m's affected. 11 number indicated on COC? 12 COC form is properly signed in rehnquishe,dheceived sections? Comments., 1� a�-�tsz3a �oo�otiLk PM (or PMA) review Initials )VII Date `r.! L_X_> ' `, f 1 Page,60 of 60 Analytical Laboratory List of current GEL Certifications as�of,09 May 2009 State Certification Arizona AZ0668 Arkansas 88-0651 CLIA California — NELAP 42D0904046 0115 ICA Colorado GEL Connecticut PH -0169 Dept of Navy NFESC 4.13 EPA Region 5 WG -151 Flonda — NELAP Georgia E87456 E87156 (FUNELAP) _ Georgia DW 967 Hawaii N/A ISO 17025 256701 Idaho -Illinois — NELAP SC00012 200029 Indiana C—SC-01 Kansas — NELAP E-10332 Kentucky 90129 Louisiana — NELAP 030_46_ Maryland 270 Massachusetts M—SC012 Nevada SC00012 New Jersey — NELAP SC002 New Mexico FL NELAP E87156 New York — NELAP 11501 North Carolina 233 North Carolina DW 45709 Oklahoma 9904 Pennsylvania — NELAP 68-00485 South Carolina 10120001/10120002 Tennessee TN 02934 Texas — NELAP T104704235-07B—TX US -Dept of Agriculture S-52597 _ Utah — NELAP GEL Vermont VT87156_ Virginia _ 00(51 Washington _ C1541 Page 9 of 9