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HomeMy WebLinkAboutNC0026573_Biosolids Investigation_20140825August 25, 2014 Freese and Nichols, Inc. 1017 Main Campus Drive, Suite 200 Raleigh, North Carolina 27606-4929 Attention: Mr. Bryan C. Jann, P.E. Associate — North Carolina Region Reference: Preliminary Groundwater Assessment Morganton Wastewater Treatment Plant (W WTP) Biosolids Erosion 1000 Vine Arden Road Morganton, North Carolina S&ME Project No. 4358-14-078 Dear Mr. Jann: S&ME, Inc. (S&ME) appreciates the opportunity to provide preliminary groundwater assessment services for the above referenced project. Our services were authorized by Freese and Nichols, Inc. (FNI) and were completed in general accordance with S&ME Proposal 13-1400199 dated April 8, 2014. This document summarizes our completed services, laboratory analytical results, and findings for this preliminary assessment. BACKGROUND The subject site is the City of Morganton's waste water treatment plan (W WTP), located at 1000 Vine Arden Road in Morganton, Catawba County, North Carolina (see Figure 1). We understand that the City of Morganton is nearing completion of an improvements project at the W WTP. At the completion of grading for these improvements, heavy rains caused partial failure of the slope and in the process exposed a deposit of biosolids. The City of Morganton indicated that they understand that the biosolids may have been in -place for approximately 30 to 40 years. FNI will be evaluating alternatives to stabilize the slope, prepare the design for the preferred alternative, in addition to estimating the quantity of biosolids and assessing options for biosolids disposal. As component of this evaluation, FNI contacted S&ME and shared the required groundwater testing to be performed in accordance with North Carolina Department of Environment and Natural Resources (NCDENR) requirements. The required groundwater assessment included three (3) groundwater samples locations to examine groundwater quality in the vicinity of the recently discovered historic biosolids. S&ME recommend placement of these groundwater sample locations with one up - gradient (or background) location and two down -gradient locations immediately beyond the horizontal limits of the biosolids. LSWE, INC. / 3718 Old Battleground Road / Greensboro, NC 27410 1 p 336.288.7180 IF 336.288.8980 / w .smeincxom Preliminary Groundwater Investigation SWE Project No. 4358-14-078 Morganton WWTP Morganton NC August 25 2014 Based on the preliminary site visit to observe the conditions within the study area, and using topography as a guide to estimate shallow groundwater flow, S&ME would recommend proposed groundwater sample locations. The City of Morganton, FNI, and the NCDENR would approve the final locations. Once the temporary wells were installed, the wells would be developed, and groundwater samples collected and submitted to a North Carolina certified subcontract laboratory for analyses using for following parameter list provided to S&ME by FNI: - Nitrates (nitrate & nitrite) by EPA Method 353.2 - Ammonia -nitrogen by EPA Method 350.1 - E. Coli - Fecal Coliform by Method SM 9222D - Volatile Organics by SW-846 Method 8260B - Semi -Volatile Organics by SW-846 Method 8270D - Chloride by SM 4500 CL E - Sulfate by EPA Method 300.0 - Phenols by EPA Method 420.4 - Arsenic, Barium, Cadmium, Chromium, Iron, Lead, Manganese, Selenium, and Silver by Method EPA 200.7 - Mercury by SW-846 Method 7470/7471 The groundwater analytical results will be compared with the 15A NCAC 2L groundwater quality standards. Based on the above understanding, S&ME completed this Preliminary Groundwater Investigation at the Morganton W WTP. LOCAL GEOLOGY Review of the 1985 North Carolina Geologic Map and the Preliminary Explanatory Text for the 1985 Geologic Map of North Carolina (North Carolina Geological Survey, 1988) suggests that the site is located in the Inner Piedmont Belt of North Carolina. The site and vicinity are reportedly underlain by biotite gneiss and schist. MONITOR WELL INSTALLATION On May 27, 2014, S&ME's Edmund Henriques and Bryan Jann with FNI met at the subject site to observe site conditions in the area of the historic biosolids, and to select proposed monitoring well locations. Using topography as a guide to estimate the direction of shallow groundwater flow, the proposed location for monitoring well TW-1 was presumed up -gradient relative to the historic biosolids. Monitoring wells TW-2 and TW-3 were proposed at presumed down -gradient locations relative to the biosolids. S&ME understands that prior to initiation of drilling, the approximate locations for the proposed monitoring wells reviewed by and agreed upon by both the NCDENR and the City of Morganton. Figure 2 depicts the location of the new equalization basin, approximate location of the historic biosolids, and the installed monitoring well locations. Figure 2 was prepared Preliminary Groundwater Investigation S&ME Project No. 4358-14-078 Morganton WWTP Morganton NC August 25. 2014 using Arcview a Geographic Information System (GIS). This map was based on public domain digital maps using information from the following sources: North Carolina Department of Transportation, United States Geological Survey (USGS) topography, DeLorme North Carolina Atlas and Gazetteer. As such, this map depicts relative locations of certain features; however, it should not be considered survey grade or suitable for recording. The monitoring well locations were obtained using a non -survey quality sub - meter Global Positioning System (GPS). On July 14, 2014, S&ME staff and drilling crew mobilized to the subject site. Between July 14, and July 15, 2014, temporary monitoring wells TW-1, TW-2 and TW-3 were installed at the locations depicted in Figure 2. As a consequence of the drilling activities, the final location for monitoring well TW-1 represents an off -set relative to the proposed location. The off -set was performed in response to encountering suspect biosolids in the subsurface at the proposed location, identified as original TW-1 in Figure 2. Prior to well installation, direct -push methods were used to obtain continuous soil cores for geologic description. S&ME staff observed the direct -push sampling, installation of the monitoring wells, and prepared geologic logs for the strata encountered during the direct -push soil sampling. Appendix I contains Completion Reports for each well, which provides both a description of the geologic strata encountered and well construction details. A Boring Log for location SB-1 (original TW-1) is also provided. Each monitoring well was installed using hollow -stem auger drilling methods and air - hammer drilling. The wells were constructed as Type Il temporary monitoring wells with 2-inch diameter PVC riser and 0.010 factory slot PVC well screens. Each newly -installed temporary well was subsequently developed to remove clay, silt, and sand particles that may have been introduced into the filter pack during installation. The wells were properly abandoned following the completion of the monitoring event. Table I provides a summary of the monitoring well construction details. GROUNDWATER SAMPLE COLLECTION To evaluation of groundwater quality in the study area wells TW-1, TW-2, and TW-3 were sampled between July 15 and July 17, 2014. Prior to sampling, each well was purged using the non -dedicated submersible electric pumps. The sampling technician wore nitrile gloves during sample collection and the gloves were changed between wells to reduce the possibility of cross contamination. The purge rates were calculated by recording the time required to fill a graduated cylinder. The purging flow rates varied but were approximately 150-250 milliliters/minute (ml/min.). The purge water from each of these wells was monitored for pH, temperature, conductivity, and turbidity. A sample was collected when the changes in the readings fluctuated no more than 10 percent. Despite the use of low -flow methods, some final turbidity values remain higher than the sampling goal of 10 nephelometric turbidity units (NTU) or less; therefore, some samples were collected without achieving the turbidity goal. The field data collected during sampling was recorded on the groundwater sampling field data sheets. For each sample, Table 1 summarizes the final field parameter reading recorded prior to sample collection. j Preliminary Groundwater Investigation S&ME Project No. 4358-14-078 Morganton WWTP Morganton NG August 25, 2014 Groundwater samples were collected directly from the pump tubing. Immediately upon collection, each sample was placed in laboratory supplied containers, placed into a cooler with ice, and chain -of -custody was maintained for delivery to the subcontract analytical laboratory. The collected samples were submitted to Pace Analytical Services, Inc. for laboratory analysis, a North Carolina certified laboratory. A copy of the laboratory report is included in Appendix II. The collected samples were analyzed for: - Nitrates (nitrate & nitrite) by EPA Method 353.2 - Ammonia -nitrogen by EPA Method 350.1 - E. Coli - Fecal Coliform by Method SM 9222D - Volatile Organics by SW-846 Method 8260B - Semi -Volatile Organics by SW-846 Method 8270D - Chloride by SM 4500 CL E - Sulfate by EPA Method 300.0 - Phenols by EPA Method 420.4 - Arsenic, Barium, Cadmium, Chromium, Iron, Lead, Manganese, Selenium, and Silver by Method EPA 200.7 - Mercury by SW-846 Method 7470/7471 Due to a field turbidity level of 319 NTU for the sample obtained at well TW-3, a level higher than the sampling goal; S&ME requested laboratory analysis of the sample collected from TW-3 for total metals as unfiltered and as laboratory filtered. This additional testing was requested to provide a comparison of the two results as a means to examine the potential influence the additional suspended solids might have on the reported results. At the time of sample collection, difficulties were encountered in achieving the turbidity goal at well TW-3, after an extended period of time had past employing low -flow pumping. After receipt of receipt and review of the analytical results, S&ME recommended resampling of well TW-3, solely for total metals analyses. Well TW-3 was sampled a second time on August 4, 2014. The above outlined low -flow sampling methods were employed; however, during this second sampling event, sample turbidity was reduced to 6.6 NTU. The collected sample was submitted to Pace Analytical Services, Inc. for laboratory analysis, a North Carolina certified laboratory. A copy of the laboratory report is included in Appendix II. GROUNDWATER ANALYTICAL RESULTS A summary of the laboratory analytical results can be found in Table 2, which also provides the 15A NCAC 21, Standards (2L Standards) for comparison. Analytical results for well TW-1 provide an indication of natural background groundwater quality for the uppermost portion of the water table aquifer within the studied area. Analytical results for monitoring well TW-2 are indicative of shallow groundwater quality in close proximity to the historic biosolids, while the results for monitoring well TW-3 are indicative of groundwater quality at a down -gradient point slightly more distal to the historic biosolids. The following summarizes the groundwater analytical results. Preliminary Groundwater Investigation S&ME Project No. 4358-14-078 Morganton WWTP Morganton NC August 25 2014 The analytical results report groundwater iron concentrations at wells TW-1, TW- 2, and TW-3 that are greater than the corresponding 2L Standards. The results for the lab filtered TW-3 sample reported iron as less than 5 mg/L, while the TW- 3 resampling event results report a concentration that is significantly less than the original unfiltered result. Utilizing the observed iron concentration for well TW- 1 as a general background reference value, it is reasonable to conclude that the iron concentrations reported for well TW-2 and the well TW-3 resampling event likely represent natural background iron concentrations in the study area. The analytical results report groundwater manganese concentrations at wells TW- 1, TW-2, and TW-3 that are greater than the corresponding 2L Standards. The results for the lab filtered TW-3 sample reported a slightly lower manganese concentration that was similar to the concentration reported for the TW-3 resampling event. Utilizing the manganese concentration for well TW-1 as a general background reference value, it is possible that the manganese concentration reported for well TW-2 may be within the range of naturally occurring manganese concentrations in the study area; however, the concentration reported for the well TW-3 resampling event likely represent an exceedance of the 2L Standard for manganese. Analytical result for the original unfiltered sample collected at well TW-3 report 30 mg/L chromium, which is greater than the corresponding 2L Standard set at 10 mg/L. The turbidity exhibited by the unfiltered sample was a concern. To examine the turbidity issue, analytical results for the laboratory filtered sample and the well TW-3 resampling event were considered. Both samples reported chromium concentrations of less than 5 mg/L, confirming that turbidity influenced the original laboratory sample results. The resampling event yielded a more representative sample and the associated analytical results report a chromium concentration that is less than the detection limit and less than the corresponding 2L Standard. The 12.8 milligram per liter (mg/L) nitrate -nitrogen concentration reported for monitoring well TW-2 is greater than the corresponding 2L Standard set at 10 mg/L. Each of the remaining parameters were reported at levels that do not exceed the corresponding 15A NCAC 2L groundwater quality standards. L Preliminary Groundwater Investigation S&ME Project No. 4358-14-078 Morganton WWTP Morganton NC August25 2014 CONCLUSIONS AND RECOMMENDATIONS Three shallow groundwater monitoring wells were installed to assess groundwater quality in the vicinity of historic biosolids. Analytical results for monitoring well TW-1 provided an indication of natural background groundwater quality for the uppermost portion of the water table aquifer within the studied area. While analytical results for monitoring wells TW-2 and TW-3 are indicative of shallow groundwater quality in the vicinity of the historic biosolids. The groundwater analytical results indicated: • That the vast majority`of the parameters measured were reported at concentrations that do not exceed the corresponding 21, Standards. • Relying on the observed iron concentration for well TW-1 as a general background reference value, it is probable for the iron concentrations reported at well TW-2 and well TW-3 to represent part of the study areas natural range of background iron concentrations. • Utilizing the manganese concentration reported for well TW-1 as a general background reference value, it is possible that the concentration reported for well TW-2 may be within the range of naturally occurring manganese concentrations in the study area; however, the concentration reported for the well TW-3 resampling event likely represent an exceedance of the 21, Standard for manganese. • Analytical result for the original unfiltered sample collected at well TW-3 reported 30 mg/L chromium, which is greater than the corresponding 21, Standard set at 10 mg/L. Resampling of this well yielded a more representative sample and the associated analytical results report a chromium concentration that is less than the corresponding 21, Standard. • The 12.8 milligram per liter (mg/L) nitrate -nitrogen concentration reported for monitoring well TW-2 is greater than the corresponding 21, Standard set at 10 mg/L. The detection of nitrate -nitrogen at well TW-2 indicates a possible influence of the historic biosolids on shallow groundwater. Well TW-2 is believed to be located within several feet of the historic biosolids and from this spatial relationship we infer that elevated nitrate -nitrogen groundwater concentrations may be limited to a relatively small halo about the historic biosolids. LIMITATIONS AND SOLE USE STATEMENT The findings of this report are applicable and representative of conditions encountered at the subject site on the dates of this evaluation at the locations evaluated. This report is based upon data collected at the selected locations; therefore, these findings may not be representative of all conditions in the study area. All materials and information used for this project were obtained by S&ME. The resulting report is provided for the sole use of Freese and Nichols, Inc. and the City of Morganton for which it was prepared. Use of this report by any third parties will be at such parly's sole risk, and S&ME disclaims liability for any use or reliance by third parties. Preliminary Groundwater Investigation S&ME Project No. 4358-14-078 Morganton WWTP Morganton NC August 25 2014 CLOSURE S&ME appreciates the opportunity to assist Freese & Nichols, Inc. and the City of Morganton on this project. Please contact us at (336) 288-7180 if you have any questions regarding this document. Sincerely, o�«.•• S&ME, Inc++'++�� C Edmund Senior G vV Wayne . d Senior Engineer EQBH/eqbh P.E. Lyndal A. Butler Staff Professional Attachments: Table 1: Monitoring Well Construction Details Table 2: Summary of Groundwater Analysis Results Figure 1: Site Location map Figure 2: Groundwater Assessment Map Appendix I: Well Completion Reports Appendix II: Analytical Laboratory Reports TABLE I MONITORING WELL CONSTRUCTION DETAILS PRELIMINARY GROUNDWATER ASSESSMENT REPORT tz_��T -1 Jj 12 MORGANTON WASTEWATER TREATMENT PLANT - HISTORIC BIOSOLIDS AREA S&ME PROJECT NO. 4358-14-078 Well ID Well Position TW-1 Background TW-2 - Down -gradient TW-3 Down -gradient Well Diameter 2-inch 2-inch 2-inch Total Well Depth 50 feet 41 feet 25 feet Well Riser Pipe Length 35 feet 27 feet 15 feet Well Screen Length 15 feet 15 feet 10 feet Well Screen Interval 35 - 50 feet 27 - 41 feet 15 - 25 feet NOTES: all well total depths and screen intervals are feet below ground surface T:NrojectMNIMENV\4358-14-e78 Freese&Nichols_ Morganton WWTP_Morganton NC\Deliverables\Report Tables -Morganton WWTP.xlsx TABLE2 SUMMARY OF GROUNDWATER ANALYSIS RESULTS PRELIMINARY GROUNDWATER ASSESSMENT REPORT MORGANTON WASTEWATER TREATMENT PLANT - HISTORIC BIOSOLIDS AREA S&ME PROJECT NO. 4358-I4-078 SAMPLE ID LOCATION SAMPLED MEDIA ANALYTICAL METHOD UNIT OF MEASURE TWA Background Groundwater TW-2 Down -gradient Groundwater TW-3 Down -gradient Groundwater unfiltered TIN-3 Down -gradient Groundwater lab filtered TW-3 Down -gradient Groundwater resample' - NCAC2L - STANDARDS Arsenic EPA Method 200.7 pg/L < 10.0 < 10.0 < 10.0 <10 <10 10 Barium EPA Method 200.7 pg/L 36.9 113 389 77.2 95 700 Cadmium EPA Method 200.7 µg/L < 1.0 < 1.0 < 1.0 < 1.0 <1.0 2 Chromium EPA Method 200.7 µg/L <5.0 8.8 <5.0 <5.0 10 Iron EPA Method 200.7 µg/L 150.0 300 Lead EPA Method 200.7 µg1L < 5.0 < 5.0 19.9 < 5.0 <5.0 15 Manganese EPA Method 200.7 µg/L '+ 260 492 4,830. 31730 4 50 Selenium EPA Method 200.7 µg/L <10.0 < 10.0 <10.0 < 10,0 <10.0 20 Sliver EPA Method 200.7 pg/L <5.0 <5.0 <5.0 <5.0 <5.0 20 Zinc EPA Method 200.7 pg/L 26.8 28.2 140 - 28.5 1,000 Mercury EPA Method 245.1 µg/L <0.20 0.38 <0.20 <0,20 <0.20 1 Chloride SM 4500-CL-E mg/L < 1.0 7.2 4.2 not requested not requested 250 Sulfate EPA Method 300.1 mg/L 3.0 <2.0 <2.0 not requested not requested 250 Phenols EPA Method 420.4 mg/L <0.0050 0.096 0.037 not requested not requested 30 Ammonia -Nitrogen EPA Method 350.1 mg/L <0.10 <0.10 0.31 not requested not requested 1,500(]MAC) Nitrate -Nitrogen EPA Method 353.2 mg/L 0.78 9.7 not requested not requested 10 Nitrite -Nitrogen EPA Method 353.2 mg/L 0.020 <0.10 <10.0 not requested not requested 1 Total Coliform SM 9222D MPN/100 mL 5.2 < 1.0 17.7 not requested not requested no standard E. Colt SM 9223 MPN/100 mL < 1.0 < 1.0 -1.0 not requested not requested no standard Fecal Coliforms SM 9223 CFU/100 mL < 1.0 -1.0 1.0 not requested not requested 1 all SVOCS Method 8270 µg/L not detected not detected not detected not requested not requested all VOCs Method 8260 µg/L not detected all non -detect except item noted below not detected not requested not requested - cis-1,2 dichloroethene Method 8260 µg/L not detected 1.3 not detected not requested not requested 70 FIELD PARAMETERS Depth to Groundwater feet below top of casing 4201 24.20 17.96 17.96 18.4 not applicable Temperature °C 17.2 23.43 19.84 19.84 16.48 no standard pH SU 4.72 4.65 4.95 4.95 1 5.24 1 6.5-8.5 Conductivity us/cm 0.33 0.169 0,138 0.138 0.117 no standard ORP mV 28.6 NC NC NC 138 no standard DO mg/L 5.96 NC NC NC 0.83 no standard Turbidity NTUs 16.9 6.6 319 319 6.6 no standard NOTES; NCAC 211 Standards= State of North Carolina 15A NCAC 2LGroundwater Quality Standard '= Well resampled on August 4, 2014 mg/L = micrograms per liter mg/L = milligrams per liter SU=standard units mV = millivolts uS/cm = microSiemens per centimeter (*Cl = degrees Centigrade NTU = Nephelometric Turbidity Unit DO =dissolved oxygen ORP= oxidation reduction potential TDS = total dissolved solids Bald font Indicates analyte detection Bold font and green highlighted cell Indicate analyte detection greater than the corresponding 2L Standards T9Projects@014\ENV\4358-14-078 Freese&Nichols_ Morganton WVvrP_Morganton NCOeliverableskReport Tables -Morganton W ATP.xlsx GRAPHIC SCALE 2,000 I,aaa o z,00a l SCALE;r •P,000• REFERENCE: MORGANTON NORTH, NO, 7.5-MINUTE SERIES, USGS TOPOGRAPHIC MAP (2013) L SCALE FIGURE NO. AS SHOWN SITE DATE: EQBH IVIE LOCATION MAP 1 DRAWN BY: RDM MORGANTON WWTP LPROJECT N04358-14-078 WWWSMEINC.COM MORGANTON, NORTH CARO LINA DRAWING PATH: CLV358W014U4.070. MORGANTON WWTPTIG 1.11vg j 1 �II�Ri t � =rsxa.r �,i r ,�J� •��t -�a°i, sus E t,3 r. I " 3# l\ { U7g ♦tr Hai tb f k t i;.�f y' �' �� s .�. '`�'r +�+.._ if 3_• if ,g� � f 7����� �� q iZ • M.�' b•16,�i 3 �iMd3 x � 7tions J. � t:'r .E.. • �: h�:.q Y'."q s•i I �ltlea. R `14. . ,li �tl .._ . .... .....�.. .... vvv.........��.. �..v... ��v.�.rvv�.�v�. ....ins.��......s...........v..�...v....�v����.. WY ACTIONS TAKEN BY THE USER BASED UPON THIS INFORMATION. COMPLETION REPORT OF WELL No. TWA Sheet 1 of 1 PROJECT: Morganton VMTP PROJECT NO: 4358-14-078 PROJECT LOCATION: Morganton, NC DRILLING CONTRACTOR: S&ME, Inc. DRILLING METHOD: HSA DATE COMPLETED: 7/15114 WATER LEVEL: LATITUDE: LONGITUDE: TOP OF CASING ELEVATION: DATUM: I OGr,Fn Rv Lvndal Butler STRATA WELL DETAILS w o o J 0 �= Lu LLl WELL CONSTRUCTION DETAILS DESCRIPTION m g N F a x ❑ PROTECTIVE CASING 0 0.00 GS Diameter: Type: RESIDUUM Brown red clayey silty; Interval: dam Orange brown slightly clayey fine sandy silt; Lamp Orange brown fine to medium very sandy silt . 5 RISER CASING Diameter: 2 Type: SCH 40 PVC with weathered rock fragments; d 10 Interval: +1.0-35.8 GROUT Red brown very silty fine sand; dry. 15 Type: 20 Interval: SEAL Type: Bentonite Tan red fine slightly sandy silt; dry 25 Interval: 28.0-23.0 FILTERPACK 28.00 Bs Type: #2 Sand Interval: 33.0-51.0 30 33.00 FP SCREEN Red tan silty fine sand with rock fragments damp; moist at 40' difficult drilling at 46 ,. 35 Diameter: 2 Type: 0.010 Interval: 35.8-50.8 feet; auger refusal at 51 feet' 40� LEGEND 45 Ej FILTER PACK TOG TOP OF CASING ■ BENTONITE GS GROUND SURFACE BS BENTONITE SEAL 50 :� 50.80 51.00 BSC TSC ®CEMENT GROUT BOC BASE OF OUTER CASING TSC TOP OF SCREEN ® CUTTINGS / BACKFILL BSC BOTTOM OF SCREEN TD 1 STATIC WATER LEVEL TD TOTAL DEPTHCG CEMENT GROUT COMPLETION REPORT OF WELL No. TW-1 #S&ME EN'ARONMENfAL SERVICES Sheet 1 of 1 COMPLETION REPORT OF WELL No. TW-2 Sheet 1 of 1 t z 2 PROJECT: Morganton WWTP PROJECT NO: 4358-14-078 PROJECT LOCATION: Morganton, NC DRILLING CONTRACTOR: S&ME, Inc. DRILLING METHOD: HSA DATE COMPLETED: 7/14114 WATER LEVEL: LATITUDE: LONGITUDE: TOP OF CASING ELEVATION: DATUM: LOGGED BY: Lvndal Butler STRATA WELL DETAILS Wx p o W J 0 > W J W WELL CONSTRUCTION DETAILS DESCRIPTION °m V F� a,c p PROTECTIVE CASING 0 0.00 GS Diameter: Type: Interval: FILL orange, brown, clayey silt and fine sandy silt, 5 RISER CASING damp Diameter: 2 Type: SCH 40 PVC 10 Interval: +1.0 to 27.0 RESIDUUM Possible partially weathered rock as GROUT gray brown silty fine to medium sand dry auger refusal at 15.5 75 15.00 BS Type: Interval: feet 20 22.00 FP SEAL Type: Bentonite Interval: 15-22 Possible partially weathered rock as dark brown silty fine sand micacous dry 25 . 27.00 TSC FILTERPACK 30 - Type: #2 Sand Interval: 22 to 41.2 Gneiss with cuttings as gray powder Possible weathered rock as dark brown silty fine sand; indications at 35 SCREEN Diameter: 2 Type: 0.010 groundwater 40 41.00 41.20 BSC TD Interval: 27-41.0 Gneiss LEGEND FILTER PACK TOC TOP OF CASING ■ BENTONITE GS GROUND SURFACE BS BENTONITE SEAL ® CEMENT GROUT BOC BASE OF OUTER CASING TSC TOP OF SCREEN ® CUTTINGS I BACKFILL BSC BOTTOM OF SCREEN = STATIC WATER LEVEL TD TOTAL DEPTH CG CEMENT GROUT COMPLETION REPORT OF WELL No. TW-2 *S&ME ENGINEERING • TESTING Sheet 1 of 1 ENVIRONMENTAL SERVICES COMPLETION REPORT OF WELL No. TW-3 Sheet oft F c c PROJECT: Morganton WWTP PROJECT ND: 4358-14-078 PROJECT LOCATION: Morganton, NC DRILLING CONTRACTOR: S&ME, Inc. DRILLING METHOD: HSA DATE COMPLETED: 7/14114 WATER LEVEL: LATITUDE: LONGITUDE: TOP OF CASING ELEVATION: DATUM: LOGGED By: Lvndal Butler STRATA WELL ❑ o m ? DETAILS LW z WELL CONSTRUCTION DETAILS DESCRIPTION g w ❑ w J w ❑ w PROTECTIVE CASING 0 0.00 GS Diameter: Type: Interval: TOPSOIL FILL Dark Brown, silly fine sand with ravel; dry S RISER CASING RESIDUUM orange tan, very silly fine sand, dry 8.00 BS Diameter: 2 Type: SCH 40 PVC Brown orange, silty fine sand; dry; 10 Interval: +0.7 to 14.8 13.00 FP GROUT Tan orange fine sandy 15 Type: silt; damp 20 Interval: SEAL Gray tan, silty fine to medium sand with Type: Bentonite weathered rock Interval: 8.0-13 fragments; moist �: r- 24.80 BBC 25 25.00 T FILTERPACK To Type: #2 Sand Interval: 13.0-25.0 SCREEN Diameter: 2 Type: 0.010 Interval: 14.8-24.8 LEGEND FILTER PACK TOC TOP OF CASING GS GROUND SURFACE ■ BENTONITE BS BENTONITE SEAL ® CEMENT GROUT BOC BASE OF OUTER CASING TSC TOP OF SCREEN ® CUTTINGS / BACKFILL BSC BOTTOM OF SCREEN 1 STATIC WATER LEVEL TD TOTAL DEPTH CG CEMENT GROUT COMPLETION REPORT OF _ WELL No. TW-3 SWE ENGINEERING • TESTING Sheet 1 of 1 ENVIRONMENTAL SERVICES PROJECT: Morganton WWTP Morganton, NC BORING LOGS13-1 (Original TTW-1) S&ME Project No. 4358-14-078 DATE DRILLED: 7/15/14 ELEVATION: NOTES: DRILL RIG: BORING DEPTH: 13.0 ft DRILLER: T. Whitehead WATER LEVEL: HAMMER TYPE: LOGGED BY: L ndal Butler SAMPLING METHOD: NORTHING: EASTING: DRILLING METHOD: HSA J w BLOW COUNT U j ZO O } I CORE DATA STANDARD PENETRATION TEST DATA w (blows/ft) v o MATERIAL DESCRIPTION w v o w a RE AR s > 0 Q J w Q N - Z 10 20 30 6080 FILL Orange brown fine slightly sandy, clayey silt; damp - - 5 FILL gray green, clayey silt with organic fibers and debris; saturated (biosoild?) 10 RESIDUUM orange tan silty fine to medium sand; micacous; dry probe refusal at 13 feet — Boring terminated at 13 ft NOTES: 1. THIS LOG IS ONLYA PORTION OF A REPORT PREPARED FOR THE NAMED PROJECT AND MUST ONLY DE USED TOGETHER WITH THAT REPORT. P. BORING SAMPLING AND PENETRATION TEST DATA IN GENERAL ACCORbANCE WITH ASTM D-1586. 3. STRATIFICATION AND GROUNDWATER DEPTHS ARE NOT EXACT. 4. WATER LEVEL IS AT TIME OF EXPLORATION AND WILL VARY. Page 1 of 1 1� 1 s M i _�aceAnai(Xical mwipacelabs.com August 06, 2014 Mr. Ed Henriques S&ME, Inc. 3718 Old Battleground Road Greensboro, NC 27410 RE: Project: MORGANTON WWTP Pace Project No.: 92209903 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC. 28078 (704)875-9092 Dear Mr. Henriques: Enclosed are the analytical results for sample(s) received by the laboratory on July 18, 2014. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Angela Baioni angela.baioni@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 1 of 38 Pace Analytical Services, Inc. 9800Kincey Ave. Suite100 Huntersville, NC 28076 078 ,�keAnalytical@ tmw.pacelabs.com (704)875-9092 CERTIFICATIONS Project: MORGANTON WWTP Pace Project No.: 92209903 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Florida/NELAP Certification #: E87627 North Carolina Drinking Water Certification #: 37706 Kentucky UST Certification #: 84 North Carolina Field Services Certification #: 5342 West Virginia Certification #: 357 North Carolina Wastewater Certification #: 12 VirginiaNELAP Certification #: 460221 South Carolina Certification #: 99006001 Asheville Certification IDS 2225 Riverside Dr., Asheville, NC 28804 North Carolina Wastewater Certification #: 40 Florida/NELAP Certification #: E87648 South Carolina Certification #: 99030001 Massachusetts Certification M M-NC030 West Virginia Certification #: 356 North Carolina Drinking Water Certification #: 37712 VirginlaNELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 2 of 38 �aceAnalXical w pacefabs.cnm SAMPLE ANALYTE COUNT Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No.: MORGANTON WWTP 92209903 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92209903001 TW-1 - EPA 200.7 JMW 10 PASI-A EPA 245.1 HVK 1 PASI-A EPA 8270 RES 74 PASI-C EPA 8260 MCK 63 PASI-C EPA 300.0 SAE 1 PASI-A EPA350.1 AES2 1 PASI-A EPA 353.2 DMN 2 PASI-A EPA420.4 DMN 1 PASI-A SM 4500-CI-E DMN 1 PASI-A 92209903002 TW-3 EPA 200.7 JMW 10 PASI-A EPA245.1 HVK 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, .without the written consent of Pace Analytical Services, Inc.. Page 3 of 38 Pace Analytical Services, Inc. �aceAnalyfical ® 9800 Kincey Ave. Suite 100 f Huntersville, NC 28078 w w.pacelabacom (704)875-9092 PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 200.7 Description: 200.7 MET ICP Client: S&ME, Inc. Date: August 06, 2014 General Information: 2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 200.7 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below, Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 38 �ac"AnalXical@ w wpacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 245.1 Description: 245.1 Mercury Client: S&ME, Inc. Date: August 06, 2014 General Information: 2 samples were analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 245.1 with any exceptions noted below. Initial Calibrations (Including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 5 of 38 Pace Analytical Services, Inc. 9800Hunte sville, NO 28078 (��aceAnalyfical' vnwipacelabscom (704)875.9092 PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 8270 Description: 8270 MSSV Semivolatile Organic Client: SBME, Inc. Date: August 06, 2014 General Information: 1 sample was analyzed for EPA 8270. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3510 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 6 of 38 �acmnalyficalo w ..pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT" NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 8260 Description: 8260 MSV Low Level Client: SBME, Inc. Date: August 06, 2014 General Information: 1 sample was analyzed for EPA 8260. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 7 of 38 aceAnaiytical vnmxpacelabscom PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 300.0 Description: 300.0 IC Anions 28 Days Client: S&ME, Inc. Date: August 06, 2014 General Information: 1 sample was analyzed for EPA 300.0. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)B75-9092 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 8 of 38 Mr I (�aoeAnalyticaI wrnipacelabs.com PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 350.1 Description: 350.1 Ammonia Client: S&ME, Inc. Date: August 06, 2014 General Information: 1 sample was analyzed for EPA 350.1. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (Including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: WETA/19651 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92209867001,92209869001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1246022) • Nitrogen, Ammonia • MSD (Lab ID: 1246023) • Nitrogen, Ammonia Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 9 of 38 ,�weAwlyticalo wwwpacalabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 353.2 Description: 353.2 Nitrogen, N021NO3 unpres Client: S&ME, Inc. Date: August 05, 2014 General Information: 1 sample was analyzed for EPA 353.2. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold limes with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 10 of 38 -PaceAnalytical vnw[pacelabs.com PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: EPA 420.4 Description: 420.4 Phenolics, Total Client: SBME, Inc. Date: August 06, 2014 General Information: 1 sample was analyzed for EPA 420.4. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersviile, NC 28078 (704)875-9092 Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: WETA/19800 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92209903001.92210503001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1255861) • Phenol • MSD (Lab ID: 1255862) • Phenol M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. • MS (Lab ID: 1255859) • Phenol • MSD (Lab ID: 1255860) • Phenol Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 11 of 38 UaceAnalytical vvmipacela6s.com PROJECT NARRATIVE Project: MORGANTON WWTP Pace Project No.: 92209903 Method: SM 4500-CI-E Description: 4500 Chloride Client: S&ME, Inc. Date: August 06, 2014 General Information: 1 sample was analyzed for SM 4500-CI-E. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: WETA119689 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92209823001,92209903001 M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. • MS (Lab ID: 1249182) • Chloride • MSD (Lab ID: 1249183) • Chloride Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 12 of 38 /� aceAnalytical / Yi ..pacelabscorn ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: MORGANTON WWTP Pace Project No.: 92209903 Sample: TW-1 Lab ID: 92209903001 Collected: 07/17/14 11:05 Received: 07/18/14 16:15 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7 Arsenic <10.0 ug/L 10.0 1 07/21/14 15:10 07/22/14 02:07 7440-38-2 Barium 38.9 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:07 7440-39-3 Cadmium <1.0 ug/L 1.0 1 07/21/14 15:10 07/22/14 02:07 7440-43-9 Chromium <5.0 ug/L 5.0 1 07/21/14 15:10 07/22114 02:07 7440-47-3 Iron 662 ug/L 50.0 1 07/21/14 15:10 07/22/14 02:07 7439-89-6 Lead <5.0 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:07 7439-92-1 Manganese 260 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:07 7439-96-5 Selenium <10.0 ug/L 10.0 1 07/21/14 15:10 07/22/14 02:07 7782-49-2 Silver <5.0 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:07 7440-22-4 Zinc 26.8 ug/L 10.0 1 07/21/14 15:10 07/22/14 02:07 7440-66-6 246.1 Mercury Analytical Method: EPA 245.1 Preparation Method: EPA 245.1 Mercury <0.20 ug/L 0.20 1 07/21/14 17:50 07/25/14 15:47 7439-97-6 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1 Mercury <0.20 ug/L 0.20 1 0810111412:10 08/0111414:58 7439-97-6 8270 MSSV Semivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510 Acenaphthene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 83-32-9 Acenaphthylene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25114 12:46 208-96-8 Aniline <10.0 ug/L 10.0 1 07/2411414:55 0712511412:46 62-53-3 Anthracene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 120-12-7 Benzo(a)anthracene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 56-55-3 Benzo(a)pyrene <10.0 ug/L 10.0 1 07124/14 14:55 07/25/14 12:46 50-32-8 Benzo(b)fluoranthene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 205-99-2 Benzo(g,h,i)perylene <10.0 ug/L 10.0 1 07124/1414:55 07/2511412:46 191-24-2 Benzo(k)fluoranthene <10.0 ug/L 10.0 1 07/24/14 14:55 07125/14 12:46 207-08-9 Benzoic Acid <50.0 ug/L 50.0 1 07/24/14 14:55 07/25/14 12:46 65-85-0 Benzyl alcohol <20.0 ug/L 20.0 1 07/24114 14:55 07/25/14 12:46 100-51-6 4-Bromophenylphenyl ether <10.0 ug/L 10.0 1 07/24/14 14:55 07/25114 12:46 101-55-3 Butylbenzylphthalate <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 85-68-7 4-Chloro-3-methylphenol <20.0 ug/L 20.0 1 07/24/14 14:55 07/25/14 12:46 59-50-7 4-Chloroaniline <20.0 ug/L 20.0 1 07/24/14 14:55 07/25/14 12:46 106-47-8 bis(2-Chloroethoxy)methane <10.0 ug/L 10.0 1 07/24/14 14:55 07125/1412:46 111-91-1 bis(2-Chloroethyl) ether <10.0 ug/L 10.0 1 0712411414:55 07/2511412:46 111-44-4 bis(2-Chloroisopropyl) ether <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 108-60-1 2-Chloronaphthalene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 91-58-7 2-Chlorophenol <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 95-57-8 4-Chlorophenylphenyl ether <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 7005-72-3 Chrysene <10.0 ug/L 10.0 1 07/24/1414:55 07/25/14 12:46 218-01-9 Dibenz(a,h)anthracene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 53-70-3 Dibenzofuran <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 132-64-9 1,2-Dichlorobenzene <10.0 ug/L 10.0 1 07/24/14 14:56 07/25/14 12:46 95-50-1 1,3-Dichlorobenzene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 541-73-1 1,4-Dichlorobenzene <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 106-46-7 3,3'-Dichlorobenzidine <20.0 ug/L 20.0 1 0712411414:55 07/25/14 12:46 91-94.1 This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 13 of 38 aceAnalytical / mr✓ipacelabsxom ANALYTICAL RESULTS Project: MORGANTON WWTP Pace Project No.: 92209903 Pace Analytical Services, Inc. 9800 Klncey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: TW-1 Lab ID: 92209903001 Collected: 07/17/14 11:05 Received: 07/18/14 16:15 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 8270 MSSV Semlvolatile Organic 2,4-Dichlorophenol Diethylphthalate 2,4-Dimethylphenol Dimethylphthalate Di-n-butylphthalate 4,6-Dlnitro-2-methylphenol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di-n-octylphthalate bis(2-Ethylhexyl )phtha late Fluoranthene Fluorene Hexachloro-1,3-butediene Hexachlorobenzene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone 1-Methylnaphthalene 2-Methylnaphthalene 2-Methy Iphe nol (o-Cresol) 3&4-Methylphenol(m&p Cresol) Naphthalene 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Nitrobenzene 2-Nitrophenol 4-Nitrophenol N-N itrosod imethylam ine N-N itroso-di-n-p ropylam in e N-N itrosodiphenylam ine Penlachlorophenol Phenanthrene Phenol Pyrene 1,2,4-Trichlorobenzene 2,4,5-Tri chloropheno I 2,4,6-Trichlorophenol Surrogates Nitrobenzene-d5 (S) 2-Fluorobiphenyl(S) Terphenyl-dl4 (S) Phenol-d6 (S) 2-Fluorophenol(S) 2,4,6-Tribromophenol (S) Date: 08/06/2014 05:32 PM Analytical Method: EPA 8270 Preparation Method: EPA 3510 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 120-83-2 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25114 12:46 84-66-2 <10.0 ug/L 10.0 1 07/24114 14:55 07/25114 12:46 105-67-9 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 131-11-3 <10.0 ug/L 10.0 1 07/24114 14:55 07/25/14 12:46 84-74-2 <20.0 ug/L 20.0 1 07/24/14 14:55 07/25/14 12:46 534-52-1 <50.0 ug/L 50.0 1 07/24/14 14:55 07/25/14 12:45 51-28-5 <10.0 ug/L 10.0 1 07124/14 14:55 07/25/14 12:46 121-14-2 <10.0 ug/L 10.0 1 07124/1414:55 07/25/14 12:46 606-20-2 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 117-84-0 <6.0 ug/L 6.0 1 07/24114 14:55 07/25/14 12:46 117-81-7 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 206-44-0 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25114 12:46 86-73-7 <10.0 ug/L 10.0 1 07/24/14 14:55 0712511412:46 87-68-3 <10.0 ug/L 10.0 1 07/24/14 14:55 07/26/14 12:46 118-74-1 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 77-47-4 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 67-72-1 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 193-39-5 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 78-59-1 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 90-12-0 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 91-57-6 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 95-48-7 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 91-20-3 <50.0 ug/L 50.0 1 07/24/14 14:55 07/25/14 12:46 88-74-4 <50.0 ug/L 50.0 1 07/24/14 14:55 07/26/14 12:46 99-09-2 <20.0 ug/L 20.0 1 07/24/14 14:55 07/25/14 12:46 100-01-6 <10.0 ug/L 10.0 1 0712411414:55 07125/1412:46 98-95-3 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 88-75-5 <50.0 ug/L 50.0 1 07/24/14 14:55 07/25/14 12:46 100-02-7 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12,46 62-75-9 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 621-64-7 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 86-30-6 <25.0 ug/L 25.0 1 07/24/14 14:55 07/25/14 12:46 87-86-5 <10.0 ug/L 10.0 1 07/24114 14:55 07/25/14 12:46 85-01-8 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 108-95-2 <10.0 ug/L 10.0 1 07/24114 14:55 07/25/14 12:46 129-00-0 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 120-82-1 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 95-95-4 <10.0 ug/L 10.0 1 07/24/14 14:55 07/25/14 12:46 88-06-2 59 % 21-110 1 07/24/14 14:55 07/25/14 12:46 4165-60-0 64 % 27-110 1 07/24/14 14:55 07/25/14 12:46 321-60-8 70 % 31-107 1 07/24/14 14:55 07/25/14 12:46 1718-51-0 18 % 10-110 1 07/24/14 14:55 07/25/14 12:46 13127-88-3 30 % 12-110 1 07/24/14 14:55 07/25/14 12:46 367-12-4 66 % 27-110 1 07/24/14 14:55 07/25/14 12:46 118-79-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 14 of 38 ® Pace Analytical Services, Inc. �aoeAnalXical 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 wrwepacelabs.com (704)875-9092 ANALYTICAL RESULTS Project: MORGANTON WWTP Pace Project No.: 92209903 Sample: TW-1 Lab ID: 92209903001 Collected: 07/17/14 11:05 Received: 07/18/14 16:15 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Analytical Method: EPA 8260 Acetone <25.0 ug/L 25.0 1 07/25/14 01:28 67-64-1 Benzene <1.0 ug/L 1.0 1 07/25/14 01:28 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/25/14 01:28 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/25/14 01:28 75-27.4 Bromoform <1.0 ug/L 1.0 1 07/25/14 01:28 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/25/14 01:28 74-83-9 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/25/14 01:28 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/25/14 01:28 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/25/14 01:28 75-00-3 Chloroform 0.0 ug/L 1.0 1 07/25/14 01:28 67-66-3 ( Chloromethane <1.0 ug/L 1.0 1 07/25/14 01:28 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/25/14 01:28 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/25/14 01:28 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/25/14 01:28 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/25/14 01:28 12448-1 1,2-Dibromoethane (EDS) <1.0 ug/L 1.0 1 07/25/14 01:28 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/25/14 01:28 74-95-3 r 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 541.73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 106-46-7 Dichlorodi0uoromethane <1.0 ug/L 1.0 1 07/25/14 01:28 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07125/1401:28 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/25/14 01:28 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/25/14 01:28 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/25/14 01:28 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/25/14 01:28 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/25/14 01:28 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 0712511401:28 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/25/14 01:28 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/25/14 01:28 563-58-6 I. cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/25/14 01:28 10061-01-5 trans-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/25/14 01:28 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/25/14 01:28 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/25/14 01:28 100-41-4 Hexachloro-1,3-butadiene <1.0 ug/L 1.0 1 07/25/14 01:28 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/25/14 01:28 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/25/14 01:28 99-87-6. Methylene Chloride <2.0 ug/L 2.0 1 07/25/14 01:28 75-09-2 4-Methyl-2-pentanone (MIBK) <6.0 ug/L 5.0 1 07/25/14 01:28 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/25/14 01:28 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/25/14 01:28 91-20-3 L Styrene <1.0 ug/L 1.0 1 07/25/14 01:28 100-42-5 1,1,1,2-Tetrachloroethene <1.0 ug/L 1.0 1 07/25/14 01:28 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/25/14 01:28 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/25/14 01:28 127-18-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 15 of 38 ( aceAnalytical w wpacelabsxom ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: MORGANTON WWTP Pace Project No.: 92209903 Sample: TW-1 Lab ID: 92209903001 Collected: 07/17/14 11:05 Received: 07/18/14 16:15 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Analytical Method: EPA 8260 Toluene <1.0 ug/L 1.0 1 07/25/14 01:28 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/25/14 01:28 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/25/14 01:28 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/25/14 01:28 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/25/14 01:28 79-01-6 Trichloro0uoromethane <1.0 ug/L 1.0 1 07/25/14 01:28 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/25/14 01:28 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/25/14 01:28 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/25/14 01:28 75-01-4 Xylene (Total) <2.0 ug/L 2.0 1 07/25/14 01:28 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/25/14 01:28 179601-23-1 o-Xylene. <1.0 ug/L 1.0 1 07/25/14 01:28 95-47-6 Surrogates 4-Sromofluorobenzene (S) 102 % 70-130 1 07/25/14 01:28 460-00-4 1,2-Dichloroethane-d4 (S) 110 % 70-130 1 07/25/14 01:28 17060-07-0 Toluene-d8 (S) 102 % 70-130 1 07/25/14 01:28 2037-26-5 300.0 IC Anions 28 Days Analytical Method: EPA 300.0 Sulfate 3.0 mg/L 2.0 1 07/28/1417:03 14808-79-8 350.1 Ammonia Analytical Method: EPA 350.1 Nitrogen, Ammonia <0.10 mg/L 0.10 1 0712111412:47 7664-41-7 353.2 Nitrogen, N021NO3 unpres Analytical Method: EPA 353.2 Nitrogen, Nitrate 0.78 mg/L 0.020 1 07/18/14 23:16 Nitrogen, Nitrite <0.020 mg/L 0,020 1 07/18/14 23:16 420.4 Phenolics, Total Analytical Method: EPA 420.4 Phenol <0.0050 mg/L 0.0050 1 08/05/14 23:27 108-95-2 M1 4600 Chloride Analytical Method: SM 4500-CI-E Chloride <1.0 mg/L 1.0 1 07/24/14 20:16 16887-00-6 Date: 08/06/2014 05:32 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. Page 16 of 38 Pace Analytical Services, Inc. Kincey100 ,�aoeAnalXical' 9800Hunte svlle, NCve.1te 280778 YmNIpaceiabs.com (704)875-9092 ANALYTICAL RESULTS Project: MORGANTON WWTP Pace Project No.: 92209903 Sample: TW-3 Lab ID: 92209903002 Collected: 07/17/14 12:45 Received: 07/18/1416:15 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAB No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7 Arsenic <10.0 ug/L 10.0 1 07121/1415:10 07/2211402:16 7440-38-2 Barium 389 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:16 7440-39-3 Cadmium <1.0 ug/L 1.0 1 07/21/14 15:10 07/22/14 02:16 7440-43-9 Chromium 30.0 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:16 7440-47-3 Iron 46000 ug/L 50.0 1 07/21/14 15:10 07/22/14 02:16 7439-89-6 Lead 19.9 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:16 7439-92-1 Manganese 4830 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:16 7439-96-5 Selenium <10.0 ug/L 10.0 1 07/21/14 15:10 07/22/14 02:16 7782-49-2 Silver <5.0 ug/L 5.0 1 07/21/14 15:10 07/22/14 02:16 7440-22-4 Zinc 140 ug/L 10.0 1 07/21/14 15:10 07/22/14 02:16 7440-66-6 245.1 Mercury Analytical Method: EPA 245.1 Preparation Method: EPA245.1 Mercury <0.20 ug/L 0.20 1 07121/1417:50 07125/1415:50 7439-97-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Dale: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 17 of 38 aceAnalytical e l vmvipacelabs.com I Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: MERP/6876 QC Batch Method: EPA 245.1 Associated Lab Samples: 92209903001, 922098030D2 QUALITY CONTROL DATA Analysis Method: EPA 245.1 Analysis Description: 245.1 Mercury METHOD BLANK: 1246384 Matrix: Water Associated Lab Samples: 92209903001, 92209903002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers j Mercury ug/L <0.20 0.20 07/2511415:34 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1246385 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury ug/L 2.5 2.3 94 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246386 1246387 MS MSD 92209348007 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conic. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury ug/L 0.0070 2.5 2.5 9.0 9.1 80 84 70-130 1 mg/L MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246388 1246389 MS MSD 92209903001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conic. Result Result % Rec % Rec Limits RPD Qual Mercury ug/L <0.20 2.5 2.5 2.3 2.4 92 94 70-130 3 Results presented on this page are In the unit. indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 18 of 38 (�IaceAnalytical e mm.pacelabs.corn I Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: MERP/6926 QC Batch Method: EPA 245.1 Associated Lab Samples: 92209903001 QUALITY CONTROL DATA Analysis Method: EPA245.1 Analysis Description: 245.1 Mercury - Dissolved METHOD BLANK: 1254801 Matrix: Water Associated Lab Samples: 92209903001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury, Dissolved ug/L <0.20 0.20 08/01/14 14:53 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1254802 Spike LCS LCS % Rao Parameter Units Cone. Result % Rec Limits Qualifiers Mercury, Dissolved ug/L 2.5 2.4 96 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1254803 1264804 MS MSD 92209525005 Spike Spike MS MSD MS MSD % Rao Parameter Units Result Conc. Cone. Result Result % Rec % Rae Limits RPD Qual Mercury, Dissolved ug/L <0.20 2.5 2.5 2.1 2.1 82 84 70-130 1 Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 19 of 38 r(�WOAnalytical w .facelabs.com QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: MPRP/16485 Analysis Method: EPA 200.7 QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET Associated Lab Samples: 92209903001, 92209903002 METHOD BLANK: 1246187 Associated Lab Samples: 92209903001, 92209903002 Parameter - Units Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers Arsenic ug/L <10.0 10.0 07/22/14 01:06 Barium ug/L <5.0 5.0 07/22/14 01:06 Cadmium ug/L <1.0 1.0 07/22/14 01:06 Chromium ug/L <5.0 5.0 07/22/14 01:06 Iron uglL <50.0 50.0 07/22114 01:06 Lead ug/L <5.0 5.0 07122/14 01:06 Manganese ug/L <5.0 5.0 07/22/14 01:06 Selenium ug/L <10.0 10.0 07/22/14 01:06 Silver ug/L <5.0 5.0 07/22/14 01:06 Zinc ug/L <10.0 10.0 07/22114 01:06 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 1246188 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Arsenic ug/L 500 495 99 85-115 Barium ug/L 500 486 97 85-115 Cadmium ug/L 500 496 99 85-115 Chromium ug/L 500 485 97 85-115 Iron ug/L 5000 4820 96 85-115 Lead ug/L 500 508 102 85-115 Manganese ug/L 500 495 99 85-115 Selenium ug/L 500 506 101 85-115 Silver ug/L 250 245 98 85-115 Zinc ug/L 5o0 500 100 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246189 MS 92209776021 Spike Parameter Units Result Conc. MSD Spike Conc. 1246190 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Arsenic ug/L 101 500 500 636 616 107 103 70-130 3 Barium ug/L NO 500 500 436 438 87 88 70-130 0 Cadmium ug/L NO 500 500 510 498 102 100 70-130 2 II Chromium ug/L 31.3 500 500 523 513 98 96 70-130 2 Iron ug/L 354 5000 5000 5130 5180 95 97 70-130 1 Lead ug/L NO 500 500 463 449 - 92 90 70-130 3 Manganese ug/L 8.8 500 500 501 489 98 96 70-130 2 Selenium ug/L NO 500 500 526 509 105 102 70-130 3 Silver ug/L ND 250 250 263 257 105 103 70-130 2 LResults presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 20 of 38 /.,aceAnalytical e / waw.pacelabs.com I Project: MORGANTON WWTP Pace Project No.: 92209903 QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)8754092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246189 1246190 r MS MSD 92209776021 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qua] Zinc ug/L 73.7 500 500 585 571 102 99 70-130 2 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246191 MS 92209903001 Spike - Parameter Units Result Cone. MSD Spike Cone. 1246192 MS Result MSD Result MS % Rec MSD % Rec %Rec Limits RPD Qua[ Arsenic ug/L <10.0 500 500 485 476 97 95 70-130 2 Barium ug/L 36.9 500 500 526 517 98 96 70-130 2 Cadmium ug/L <1.0 500 500 492 481 98 96 70-130 2 Chromium ug/L <5.0 500 500 488 480 97 96 70-130 2 Iron ug/L 552 5000 5000 5440 5410 98 97 70-130 1 Lead ug/L <5.0 500 500 494 484 99 97 70-130 2 Manganese ug/L 260 500 500 740 732 96 94 70-130 1 Selenium ug/L <10.0 500 500 492 487 98 97 70-130 1 Silver ug/L <5.0 250 250 245 242 98 97 70-130 1 Zinc ug/L 26.8 500 500 510 500 97 95 70-130 2 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 21 of 38 �ualceAnalyticalo wwwpacelabs.com QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: MSV/27704 Analysis Method: EPA 8260 QC Batch Method: EPA 8260 Analysis Description: 8260 MSV Low Level Associated Lab Samples: 92209903001 METHOD BLANK: 1249062 Associated Lab Samples: 92209903001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L <1.0 - 1.0 07/25/14 01:11 1,1,1-Trichloroethane ug/L <1.0 1.0 07/25114 01:11 1, 1,2,2-Tetrachloroethane ug/L <1.0 1.0 07125/14 01:11 1,1,2-Trichloroethane ug/L <1.0 1.0 07/25/14 01:11 1,1-Dichloroethane ug/L <1.0 1.0 07/25/14 01:11 1,1-Dichloroethene ug/L <1.0 1.0 07/25/14 01:11 1,1-Dichloropropene ug/L <1.0 1.0 07/25/14 01:11 1,2,3-Trichlorobenzene ug/L .<1.0 1.0 07/25/1401,11 1,2,3-Trichloropropane ug/L <1.0 1.0 07/25114 01:11 1,2,4-Trichlorobenzene ug/L <1.0 1.0 07/25/14 01:11 1,2-Dibromo-3-chloropropane ug/L <2.0 2.0 07/25/14 01:11 1,2-Dibromoethane(EDB) ug/L <1.0 1.0 07/25/14 01:11 1,2-Dichlorobenzene ug/L <1.0 1.0 07/25/14 01:11 1,2-Dichloroethane ug/L <1.0 1.0 07/25/14 01:11 1,2-Dichloropropene ug/L <1.0 1.0 07/25/14 01:11 1,3-Dichlorobenzene ug/L <1.0 1.0 07/25/14 01:11 1,3-Dichloropropane ug/L <1.0 1.0 07/25/14 01:11 1,4-Dichlorobenzene ug/L <1.0 1.0 07125/14 01:11 2,2-Dichloropropane ug/L <1.0 1.0 07/25/14 01:11 2-Butanone(MEK) ug/L <5.0 5.0 07/2511401:11 2-Chlorotoluene ug/L <1.0 1.0 07/25/14 01:11 2-Hexanone ug/L <5.0 5.0 07/25/14 01:11 4-Chlorotoluene ug/L <1.0 1.0 07/25/14 01:11 4-Methyl-2-pentanone(MIBK) ug/L <5.0 5.0 07/2511401:11 Acetone ugli- <25.0 25.0 07/25/14 01:11 Benzene ug/L <1.0 1.0 07/25/14 01:11 Bromobenzene ug/L <1.0 1.0 07/25/14 01:11 Bromochloromethane ug/L <1.0 1.0 07/25/14 01:11 Bromodichloromethane ug/L <1.0 1.0 07/25/14 01:11 Bromoform ug/L <1.0 1.0 07125/14 01:11 Bromomethane ug/L <2.0 2.0 07/25/14 01:11 Carbon tetrachloride ug/L <1.0 1.0 07/25/14 01:11 Chlorobenzene ug/L <1.0 1.0 07/25/14 01:11 Chloroethane ug/L <1.0 1.0 07/25/14 01:11 Chloroform ug/L <1.0 1.0 07/2511401:11 Chloromethane ug/L <1.0 1.0 07/2511401:11 cis-1,2-Dichloroethene ug/L <1.0 1.0 07/25/14 01:11 cis-1,3-Dichloropropene ug/L <7.0 1.0 07/25/14 01:11 Dibromochloromethane ug/L <1.0 1.0 07/25/14 01:11 Dibromomethane ug/L <1.0 1.0 07/2511401:11 Dichlorodifluoromethane ug/L <1.0 1.0 07/25/14 01:11 Qualifiers Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersviile, NC 28078 (704)875-9092 Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 22 of 38 aceAnalytical wwwpacelabs.com QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 METHOD BLANK: 1249062 Associated Lab Samples: 92209903001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Diisopropyl ether ug/L <1.0 1.0 07/25/14 01:11 Ethylbenzene ug/L <1.0 1.0 07/25/14 01:11 Hexachloro-1,3-butadiene ug/L <1.0 1.0 07/25/14 01:11 m&p-Xylene ug/L <2.0 2.0 07125/1401:11 Methyl-tert-butyl ether ug/L <1.0 1.0 07/25/14 01:11 Methylene Chloride ug/L <2.0 2.0 07/25/14 01:11 Naphthalene ug/L <1.0 1.0 07/25/14 01:11 o-Xylene ug/L <1.0 1.0 07/26/14 01:11 p-Isopropyltoluene ug/L <1.0 1.0 07/25/14 01:11 Styrene ug/L <1.0 1.0 07/25/14 01:11 Tetrachloroethene ug/L <1.0 1.0 07/25/14 01:11 Toluene ug/L <1.0 1.0 07/25/14 01:11 trans-1,2-Dichloroethene ug/L <1.0 1.0 07/25/14 01:11 trans-1,3-Dichloropropene ug/L <1.0 1.0 07/25/14 01:11 Trichloroethene ug/L <1.0 1.0 07/25/14 01:11 Trichlorofluoromethane ug/L <1.0 1.0 07/25/14 01:11 Vinyl acetate ug/L <2.0 2.0 07/25/14 01:11 Vinyl chloride ug/L <1.0 1.0 07/25/14 01:11 Xylene (Total) ug/L <2.0 2.0 07/25/14 01:11 1,2-Dichloroethane-d4 (S) % 108 70-130 07/25/14 01:11 4-Bromofluorobenzene(S) % 103 70-130 07/25/14 01:11 Toluene-d8 (S) % 100 70-130 07/25/14 01:11 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 1249063 Units Spike Conc. LCS Result LCS % Rao % Rao Limits 1,1,1,2-Tetrachloroethane ug/L 50 53.0 106 70-130 1,1,1-Trichloroethane ug/L 50 52.3 105 70-130 1, 1,2,2-Tetrachloroethane ug/L 50 52.4 105 70-130 1, 1, 2-Trich loroethane ug/L 50 54.2 108 70-130 1,1-Dichloroethane ug/L 50 50.1 100 70-130 1,1-Dichloroethene ug/L 50 54.2 108 70-132 1,1-Dichloropropene ug/L 50 58.0 116 70-130 1,2,3-Trichlorobenzene ug/L 50 56.0 112 70-135 1,2,3-Trichloropropane ug/L 50 54.2 108 70-130 1,2,4-Trichlorobenzene ug/L 50 55.1 110 70-134 1,2-Dibromo-3-chloropropane ug/L 50 56.4 113 70-130 1,2-Dibromoethane (EDB) ug/L 50 54.6 109 70-130 1,2-Dichlorobenzene ug/L 50 54.1 108 70-130 1,2-Dichloroethane ug/L 50 51.2 102 70-130 1,2-Dichloropropane ug/L 50 52.8 106 70-130 1,3-Dichlorobenzene ug/L 5o 53.7 107 70-130 1,3-Dichloropropane ug/L 50 53.0 106 70-130 1,4-Dichlorobenzene ug/L 50 54.4 109 70-130 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result, REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 23 of 38 aceAnalytical / w,vw.pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 LABORATORY CONTROL SAMPLE: Parameter 1249063 Units Spike Conic. LIDS Result LCS % Rec % Rec Limits 2,2-Dichloropropane ug/L 50 44.0 88 58-145 2-Butanone (MEK) ug/L 100 110 110 70-145 2-Chlorotoluene ug/L 50 53.8 108 70-130 2-Hexanone ug/L 100 110 110 70-144 4-Chlorotoluene ug/L 50 53.6 107 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 109 109 70-140 Acetone ug/L 100 107 107 50-175 Benzene ug/L 50 54.7 109 70-130 Bromobenzene ug/L 50 54.8 110 70-130 Bromochloromethane ug/L 50 50.7 101 70-130 Bromodichloromethane ug/L 50 61.1 122 70-130 Bromoform ug/L 50 58.8 118 70-130 Bromomethane ug/L 50 39.6 79 54-130 Carbon tetrachloride ug/L 50 56.8 114 70-132 Chlorobenzene ug/L 50 52.6 105 70-130 Chloroethane ug/L 50 45.2 90 64-134 Chloroform ug/L 50 58.6 117 70-130 Chloromethane ug/L 50 42.5 85 64-130 cis-1,2-Dichloroethene ug/L 50 57.6 115 70-131 cis-1,3-Dichloropropene ug/L 50 54.3 109 70-130 Dibromochloromethane ug/L 50 61.7 123 70-130 Dibromomethane ug/L 50 58.6 117 70-131 Dichlorodifluoromethane ug/L 50 54.3 109 56-130 Diisopropyl ether ug/L 50 51.2 102 70-130 Ethylbenzene ug/L 50 - 53.8 108 70.130 Hexachloro-1,3-butadiene ug/L 50 54.9 110 70-130 m&p-Xylene ug/L 100 108 108 70-130 Methyl-tert-butyl ether ug/L 50 54.9 110 70-130 Methylene Chloride ug/L 50 50.5 101 63-130 Naphthalene ug/L 50 58.7 117 70-138 o-Xylene ug/L 50 53.3 107 70-130 p-Isopropyltoluene ug/L 50 53.9 108 70-130 Styrene ug/L 50 55.7 111 70-130 Tetrachloroethene ug/L 50 51.9 104 70-130 Toluene ug/L 50 54.6 109 70-130 trans-1,2-Dichloroethene ug/L 50 55.9 112 70-130 trans-1,3-Dichloropropene ug/L 50 55.7 111 70-132 Trichloroethene ug/L 50 54.3 109 70-130 Trichlorofluoromethane ug/L 50 50.5 101 62-133 Vinyl acetate ug/L 100 112 112 66-157 Vinyl chloride ug/L 50 46.4 97 50-150 Xylene (Total) ug/L 150 161 107 70-130 1,2-Dichloroethane-d4 (S) % 104 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 100 70-130 Qualifiers Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05,32 PM without the written consent of Pace Analytical Services, Inc.. Page 24 of 36 (�IaceAnalyfica( urompacelabs.com 1 QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1249238 MS 92210426008 Spike Parameter Units Result Conc. 1,1-Dichloroethene ug/L NO 50 Benzene ug/L NO 50 Chlorobenzene ug/L ND 50 Toluene ug/L NO 50 Trichloroethene ug/L NO 50 1,2-Dichloroethane-d4 (S) % 4-Bromoguorobenzene (S) % Toluene -dB (S) % Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 1249239 MSD Spike MS MSD MS MSD % Rec Conc. Result Result % Rec % Rec Limits RPD 50 59.9 58.2 120 116 70-166 3 50 59.2 57.2 118 114 70-148 3 50 57.6 55.0 115 110 70-146 5 50 57.7 56.4 115 112 70-155 2 50 62.7 60.7 125 121 69-151 3 107 108 70-130 102 102 70-130 99 101 70-130 Results presented on this page are In the units Indicated by the "units' column except whore an alternate unit is presented to the right of the result. L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Qual Page 25 of 38 (��acoAnalyficalo wdr+.pacelabs.com QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: OEXT/29016 Analysis Method: EPA 8270 QC Batch Method: EPA 3510 Analysis Description: 8270 Water MSSV Associated Lab Samples: 92209903001 METHOD BLANK: 1249084 Associated Lab Samples: 92209903001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/L <10.0 10.0 07/25/14 09:27 1,2-Dichlorobenzene ug/L <10.0 10.0 07/25/14 09:27 1,3-Dichlorobenzene ug/L <10.0 10.0 07/25/14 09:27 1,4-Dichlorobenzene ug/L <10.0 10.0 07/25/14 09:27 1-Methylnaphthalene ug/L <10.0 10.0 07/25114 09:27 2,4,5-Trichlorophenol ug/L <10.0 10.0 07125/1409:27 2,4,6-Trichlorophenol ug/L <10.0 10.0 07125/1409:27 2,4-Dichlorophenol ug/L <10.0 10.0 07/25/14 09:27 2,4-Dimethylphenol ug/L <10.0 10.0 07/25/14 09:27 2,4-Dinitrophenol ug/L <50.0 50.0 07/2511409:27 2,4-Dinitrotoluene ug/L <10.0 10.0 07/25/14 09:27 2,6-Dinitrotoluene ug/L <10.0 10.0 07125/1409:27 2-Chloronaphthalene ug/L <10.0 10.0 07/25/14 09:27 2-Chlorophenol ug/L <10.0 10.0 07/25/14 09:27 2-Methylnaphthalene ug/L <10.0 10.0 07/25/14 09:27 2-Methylphenol(o-Cresol) ug/L <10.0 10.0 07/25/14 09:27 2-Nitroaniline ug/L <50.0 50.0 07/25/14 09:27 2-Nitrophenol ug/L <10.0 10.0 07/25/14 09:27 3&4-Methylphenol(m&p Cresol) ug/L <10.0 10.0 0712511409:27 3,3'-Dichlorobenzidine ug/L <20.0 20.0 07/25/14 09:27 3-Nitroaniline ug/L <50.0 50.0 07/25/14 09:27 4,6-Dinitro-2-methylphenol ug/L <20.0 20.0 07/25/14 09:27 4-Bromophenylphenyl ether ug/L <10.0 10.0 07125/1409:27 4-Chloro-3-methylphenol ug/L <20.0 20.0 07/25/14 09:27 4-Chloroaniline ug/L <20.0 20.0 07/25114 09:27 4-Chlorophenylphenyl ether ug/L <10.0 10.0 07/25/14 09:27 4-Nitroaniline ug/L <20.0 20.0 07/25/14 09:27 4-Nitrophenol ug/L <50.0 50.0 07/25/14 09:27 Acenaphthene ug/L <10.0 10.0 07/25/14 09:27 Acenaphthylene ug/L <10.0 10.0 07/25/14 09:27 Aniline ug/L <10.0 10.0 07/25/14 09:27 Anthracene ug/L <10.0 10.0 07/25/14 09:27 Benzo(a)anthracene ug/L <10.0 10.0 07/25/14 09:27 Benzo(a)pyrene ug/L <10.0 10.0 07/26/14 09:27 Benzo(b)fluoranthene ug/L <10.0 10.0 07/25/14 09:27 Benzo(g,h,i)perylene ug/L <10.0 10.0 07125/14 09:27 Benzo(k)fuoranthene ug/L <10.0 10.0 07/25/14 09:27 Benzoic Acid ug/L <50.0 50.0 07/2511409:27 Benzyl alcohol ug/L <20.0 20.0 07/25/14 09:27 bis(2-Chloroethoxy)methane ug/L <10.0 10.0 07/25/14 09:27 bis(2-Chloroethyl) ether ug/L <10.0 10.0 07/25/14 09:27 Qualifiers Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)B75-9092 Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. - Page 26 of 38 aceAnalytical e vrvnvpacelaes.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersvilie, NC 28078 (704)875-9092 Project: MORGANTON WWTP Pace Project No.: 92209903 METHOD BLANK: 1249084 Matrix: Water Associated Lab Samples: 92209903001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers bis(2-Chloroisopropyl) ether ug/L <10.0 10.0 07/25/14 09:27 bis(2-Ethylhexyl)phthalate ug/L <6.0 6.0 07/25/14 09:27 Butylbenzylphthalate ug/L <10.0 10.0 07/2511409:27 Chrysene ug/L <10.0 10.0 07/25/14 09:27 Di-n-butylphthalate ug/L <10.0 10.0 07125/1409:27 Di-n-octylphthalate ug/L <10.0 10.0 07/25/14 09:27 Dibenz(a,h)anthracene ug/L <10.0 10.0 07/25/14 09:27 Dibenzofuran ug/L <10.0 10.0 07/25/14 09:27 Diethylphthalate ug/L <10.0 10.0 07/2511409:27 Dimethylphthalate ug/L <10.0 10.0 07/25/14 09:27 Fluoranthene ug/L <10.0 10.0 07/25/14 09:27 Fluorene ug/L <10.0 10.0 07125/1409:27 Hexachloro-1,3-butadiene ug/L <10.0 10.0 07/25/14 09:27 Hexachlorobenzene ug/L <10.0 10.0 0712511409:27 Hexachlorocyclopentadiene ug/L <10.0 10.0 07/25/14 09:27 Hexachloroethane ug/L <10.0 10.0 07/25/14 09:27 Indeno(1,2,3-cd)pyrene ug/L <10.0 10.0 07/25/14 09:27 Isophorone ug/L <10.0 10.0 07125/14 09:27 N-Nitroso-di-n-propylamine ug/L <10.0 10.0 07/25/14 09:27 N-Nitrosodimethylamine ug/L <10.0 10.0 07/25/1409:27 N-Nitrosodiphenylamine ug/L <10.0 10.0 07/2511409:27 Naphthalene ug/L <10.0 10.0 07/25/14 09:27 Nitrobenzene ug/L <10.0 10.0 07/25/14 09:27 Pentachlorophenol ug/L <25.0 25.0 0712511409:27 Phenanthrene ug/L <10.0 10.0 07/25/14 09:27 Phenol ug/L <10.0 10.0 07/25/14 09:27 Pyrene ug/L <10.0 10.0 07/25/14 09:27 2,4,6-Tribromophenol (S) % 79 27-110 07/25/14 09:27 2-Fluorobiphenyl(8) % 72 27-110 07/25/14 09:27 2-Fluorophenol(S) % 37 12-110 07/25/14 09:27 Nitrobenzene-d5 (S) % 66 21-110 07125/14 09:27 Phenol-d6 (S) % 26 10-110 07/25114 09:27 Terphenyl-d14(S) % 81 31-107 07/2511409:27 LABORATORY CONTROL SAMPLE & LCSD: 1249085 1249086 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rao % Rao Limits RPD RPD Qualifiers 1,2,4-Trichlorobenzene ug/L 50 36.8 37.6 74 75 31-120 2 30 1,2-Dichlorobenzene ug/L 50 35.9 36.4 72 73 38-120 1 30 1,3-Dichlorobenzene ug/L 50 33.7 33.7 67 67 30-122 0 30 1,4-Dichlorobenzene ug/L 50 34.8 36.3 70 73 37-120 4 30 1-Methylnaphthalene ug/L 50 40.5 42.6 81 85 34-113 5 30 2,4,5-Trichlorophenol ug/L 50 42.2 44.5 84 89 43-113 5 30 2,4,6-Trichlorophenol ug/L 50 41.5 44.0 83 88 42-120 6 30 Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 27 of 38 Pace Analytical Services, Inc. aceAnalytical0 9800 ncey Ave. Suite 100 Hun[ersville, NC 28078078 rnvwpacelabs.com (704)875-9092 QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 LABORATORY CONTROL SAMPLE & LCSD: 1249085 Parameter Units Spike Conc. 1249086 LCS LCSD Result Result LCS LCSD % Rec % Rec % Rec Limits RPD Max RPD Qualifiers 2,4-Dichlorophenol ug/L 50 42.8 45.3 86 91 30-120 6 30 2,4-Dimethylphenol ug/L 50 43.9 45.7 88 91 29-111 4 30 2,4-Dinitrophenol ug/L 250 172 197 69 79 19-132 14 30 2,4-Dinitrotoluene ug/L 50 44.5 45.7 89 91 58-128 3 30 2,6-Dlnitrotoluene ug/L 50 42.4 46.5 85 93 54-129 9 30 2-Chloronsphthelene ug/L 50 37.6 39.2 75 78 43-117 4 30 2-Chlorophenol ug/L 50 38.4 41.4 77 83 37-120 8 30 2-Methylnaphthalene ug/L 50 40.0 40.6 80 81 33-120 1 30 2-Methylphenol(o-Cresol) ug/L 50 34.9 36.7 70 73 31-120 5 30 2-Nitroaniline ug/L 100 86.0 92.3 86 92 48-121 7 30 2-Nitrophenol ug/L 50 40.1 45.6 80 91 25-116 13 30 3&4-Methylphenol(m&p Cresol) ug/L 50 33.1 34.3 66 69 23-120 4 30 3,3'-Dichlorobenzidine ug/L 100 93.8 98.7 94 99 10-154 5 30 3-Nitroaniline ug/L 100 78.5 83.4 78 83 43-115 6 30 4,6-Dlnitro-2-methylphenol ug/L 100 84.1 94.2 84 94 44-124 11 30 4-Bromophenylphenyl ether ug/L 50 47.9 49.5 96 99 34-113 3 30 4-Chlorc-3-methylphenol ug/L 100 86.2 88.0 86 88 31-110 2 30 4-Chloroaniline ug/L 100 80.1 85.6 80 86 20.120 7 30 4-Chlorophenylphenyl ether ug/L 50 46.0 46.4 92 93 34-116 1 30 4-Nitroaniline ug/L 100 82.5 85.6 82 86 46-128 4 30 4-Nitrophenol ug/L 250 98.4 96.7 39 39 11-120 2 30 Acenaphthene ug/L 50 41.7 42.8 83 86 48-114 3 30 Acenaphthylene ug/L 50 40.4 42.7 81 85 48-112 6 30 Aniline ug/L 50 31.2 35.1 62 70 26-120 12 30 Anthracene ug/L 50 45.5 46.7 91 93 57-118 3 30 Benzo(a)anthracene ug/L 50 42.7 45.1 85 90 56-121 5 30 Benzo(a)pyrene ug/L 50 43.0 45.9 86 92 55-127 7 30 Benzo(b)fluorenthene ug/L 50 41.1 43.2 82 86 53-128 5 30 Benzo(g,h,i)perylene ug/L 50 40.1 42.5 80 85 54-125 6 30 Benzo(k)fluoranthene ug/L 50 44.9 48.3 90 97 51-123 7 30 Benzoic Acid - ug/L 250 59.1 52.4 24 21 10-120 12 30 Benzyl alcohol ug/L 100 74.4 81.1 74 81 27-120 9 30 bis(2-Chloroethoxy)methane ug/L 50 39.2 41.7 78 83 32-120 6 30 bis(2-Chloroethyl) ether ug/L 50 38.4 40.5 77 81 33-111 5 30 bls(2-Chloroisopropyl) ether ug/L 50 38.7 40.7 77 81 15-120 5 30 bis(2-Ethylhexyl)phthalate ug/L 50 44.0 47.1 88 94 50-145 7 30 Butylbenzylphthalate ug/L 50 41.6 45.9 83 92 54-138 10 30 Chrysene ug/L 50 43.6 45.6 87 91 58-127 4 30 Di-n-butylphthalate ug/L 50 46.6 49.4 93 99 56.125 6 30 Di-n-octylphthalate ug/L 50 42.2 46.5 84 93 50-134 10 30 Dibenz(a,h)anthracene ug/L 50 42.3 45.1 85 90 53-129 6 30 Dibenzofuran ug/L 50 46.0 46.8 92 94 45-120 2 30 Diethylphthalate ug/L 50 44.4 46.5 89 93 53.120 5 30 Dimethylphthalate ug/L 50 43.1 46.1 86 92 55-116 7 30 Fluoranthene ug/L 50 46.0 47.8 92 96 57-125 4 30 Fluorene ug/L 50 44.3 45.3 89 91 53-118 2 30 Hezachloro-1,3-butadiene ug/L 50 35.7 36.9 71 74 23-120 3 30 Results presented on this page are in the units Indicated by the"units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. - Page 28 of 38 (�IeAnalytical e www.pacelabs.com QUALITY CONTROL DATA Project: MORGANTON VJWTP Pace Project No.: 92209903 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE & LCSD: 1249085 Parameter Units Spike Conc. 1249086 LCS LCSD Result Result LCS % Rec LCSD % Rec % Rec Limits RPD Max RPD Qualifiers Hexachlorobenzene ug/L 50 45.8 46.7 92 93 49-116 2 30 Hexachlorocyclopentadiene ug/L 50 22.0 26.7 44 63 26-158 19 30 Hexachloroethane ug/L 50 34.3 33.4 69 67 30-114 3 30 Indeno(1,2,3-cd)pyrene ug/L 50 33.5 35.7 67 71 55-128 6 30 Isophorone ug/L 50 40.8 44.9 82 90 31-118 10 30 N-Nitroso-di-n-propylamine ug/L 50 47.2 49.3 94 99 32-119 4 30 N-Nitrosodimethylamine ug/L 50 22.7 24.0 45 48 13-120 6 30 N-Nitrosodiphenylamine ug/L 50 44.9 46.3 90 93 43-120 3 30 Naphthalene ug/L 50 38.2 39.5 76 79 32-120 3 30 Nitrobenzene ug/L 50 37.1 41.3 74 83 33-110 11 30 Pentachlorophenol ug/L 100 85.7 95.2 86 95 10-137 10 30 Phenanthrene ug/L 50 42.7 44.1 85 88 57-117 3 30 Phenol ug/L 50 19.5 19.6 39 39 10-120 1 30 Pyrene ug/L 50 40.5 42.9 81 86 55-122 6 30 2,4,6-Tribromophenol(S) % 100 104 27-110 2-Fluorobiphenyl(S) % 81 84 27-110 2-Fluorophenol(S) % 44 44 12-110 Nitrobenzene-d5 (S) % 75 80 21-110 Phenol-d6 (S) % 33 33 10-110 Terphenyl-dl4 (S) % 86 89 31-107 Results presented on thls page are In the units Intl icated by the "tlnits" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 29 of 38 Pace Analytical Services, Inc. © aceAnalytieal 9800 ncey Ave. Suite 100 Huntersville, NC 28078078 vm pacelabs.c°m (704)875-9092 QUALITY CONTROL DATA Project: MORGANTON WWTP r Pace Project No.: 92209903 QC Batch: WETA119660 Analysis Method: EPA 300.0 r QC Batch Method: EPA300.0 Analysis Description: 300.0 IC Anions Associated Lab Samples: 92209903001 METHOD BLANK: 1246667 Matrix: Water f Associated Lab Samples: 92209903001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers- ] Sulfate mg/L <2.0 2.0 07/28/1413:25 LABORATORY CONTROL SAMPLE: 1246668 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers If Sulfate mg/L 20 19.9 99 90-110 I MATRIX SPIKE &MATRIX SPIKE DUPLICATE: 1240669 1246670 Ms MSD 92209891007 Spike Spike MS MSD MS MSD %Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Sulfate mg/L 1.6J 20 20 21.0 20.9 97 96 90-110 1 MATRIX SPIKE &MATRIX SPIKE DUPLICATE: 1246671 1246672 Ms MSD 92209903001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Sulfate mg/L 3.0 20 20 21.5 21.1 92 91 90-110 1 Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the rosulL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 30 of 38 go ace Analytical I/ _ wwnpacela6s.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NO 28078 (704)875-9092 QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: WETA119651 Analysis Method: EPA350.1 QC Batch Method: EPA 350.1 Analysis Description: 350.1 Ammonia Associated Lab Samples: 92209903001 METHOD BLANK: 1246020 Associated Lab Samples: 92209903001 Parameter Units Nitrogen, Ammonia mg/L LABORATORY CONTROL SAMPLE: 1246021 Parameter Units Nitrogen, Ammonia mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.10 0.10 07121114 12:27 Spike 1-CS LCS %Rea Conc. Result %Rea Limits Qualifiers 5 4.7 93 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246022 1246023 MS MSD 92209869001 Spike Spike MS MSD MS MSD % Rea Parameter Units Result Conc. Conc. Result Result % Rea % Rao Limits RPD Qual Nitrogen, Ammonia mg/L 28.7 5 5 33.2 32.8 89 81 - 90-110 1 Mt MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246024 1246025 MS MSD 92209867001 Spike Spike MS MSD MS MSD % Rea Parameter Units Result Cana. Conc. Result Result %Rec %Rec Limits RPD Qual Nitrogen, Ammonia mg/L 14.1 5 5 18.7 19.0 92 98 90-110 2 LResults presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM - without the written consent of Pace Analytical Services, Inc.. Page 31 of 38 (7�alce AnaljNcal wwwpacelabs ccm f Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: WETA119634 QC Batch Method: EPA 353.2 Associated Lab Samples: 92209903001 METHOD BLANK: 1245641 Associated Lab Samples: 92209903001 Parameter Units Nitrogen, Nitrate mg/L LABORATORY CONTROL SAMPLE: 1245642 Parameter Units Nitrogen, Nitrate mg/L Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL. DATA Analysis Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, Unpres. Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.020 0.020 07/18114 23:13 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 2.5 2.6 103 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245643 1245644 MS MSD 92209903001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Nitrate mg/L 0.78 2.5 2.5 3.2 3.2 96 96 90-110 0 Res ulls presented on this page are in the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result. L Date: 08/06/2014 05:32 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 32 of 38 aceAnalXical wwwriacelabs.com QUALITY CONTROL DATA Project: MORGANTON WWTP Pace Project No.: 92209903 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QC Batch: WETA/19800 Analysis Method: EPA420.4 . QC Batch Method: EPA420.4 Analysis Description: 420.4 Phenolics Associated Lab Samples: 92209903001 METHOD BLANK: 1255857 Associated Lab Samples: 92209903001 Parameter Units mg/L Phenol If LABORATORY CONTROL SAMPLE: 1255858 I Parameter Units Phenol mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.0050 0.0050 08105/1423:09 Spike 1-CS LCS %Rec Cone. Result % Rae Limits Qualifiers .05 0.046 92 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1255859 1255860 MS MSD 92210503001 Spike Spike MS MSD MS MSD % Rae Parameter Units Result Cone. Cone. Result Result % Rae % Rae Limits RPD Qual Phenol mg/L 13.0 .05 .05 11.8 12.0 -2400 -2040 90-110 2 M6 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1255861 1255862 MS MSD 92209903001 Spike Spike MS MSD MS MSD %Rec Parameter Units Result Cone. Cone. Result Result % Rae % Rae Limits RPD Qual Phenol mg/L <0.0050 .05 .05 0.043 0,042 80 78 90-110 2 M1 Results presented on this page are In the units Indicated by the "units' column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS Il This report shall not be reproduced, except in full, Dale: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Page 33 of 38 Chloride / aceAnalybm wvnvpacelabscocom Project: MORGANTON WWTP Pace Project No.: 92209903 QC Batch: WETA/19689 QC Batch Method: SM 4500-CI-E Associated Lab Samples: 92209903001 METHOD BLANK: 1249180 Associated Lab Samples: 92209903001 Parameter Units mg/L QUALITY CONTROL DATA Analysis Method: SM 4500-CI-E Analysis Description: 4500 Chloride Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <1.0 1.0 07/24/14 20:11 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1249181 Spike LCS LCS % Rae Parameter Units Cone. Result %Rec Limits Qualifiers Chloride mg/L 20 20.2 101 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1249182 1249183 MS MSD 92209823001 Spike Spike MS MSD MS MSD % Rae Parameter Units Result Cone. Cone. Result Result % Rae % Rae Limits RPD Qual Chloride mg/L 237 20 20 237 239 -3 10 90-110 1 M6 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1249184 1249185 MS MSD 92209903001 Spike Spike MS MSD MS MSD % Rae Parameter Units Result Cone. Cone. Result Result % Rec % Rae Limits RPD Qual Chloride mg/L <1.0 20 20 21.0 20.7 105 104 90-110 1 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/201405:32 PM without the written consent of Pace Analytical Services, Inc.. Page 34 of 38 aceAnalytical n vi ,.pacelabsxom QUALIFIERS Project: MORGANTON WWTP Pace Project No.: 92209903 DEFINITIONS Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 OF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. NO - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MOIL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL- Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected, N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES PASI-A Pace Analytical Services -Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS M1 . Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM _ without the written consent of Pace Analytical Services, Inc.. Page 35 of 38 aceAnalXical e wwwpacelabs.com QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: MORGANTON WWTP Pace Project No.: 92209903 Pace Analytical Services, Inc. 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Lab ID Sample ID QC Batch Method QC Batch Analytical Method 92209903001 TW-1 EPA 200.7 MPRP/16485 EPA200.7 92209903002 TW-3 EPA 200.7 MPRP/16485 EPA 200.7 ( 92209903001 TW-1 EPA245.1 MERP/6876 EPA 245.1 92209903002 TW-3 EPA 245.1 MERP/6876 EPA 245.1 92209903001 TW-1 EPA 3510 OEXT/29016 EPA 8270 92209903001 TW-1 EPA 8260 MSV/27704 92209903001 TW-1 EPA 300.0 WETA/19660 922099113001 TW-1 EPA 350.1 WETAM 9651 92209903001 TW-1 EPA 353.2 WETA/19634 92209903001 TW-1 EPA 420.4 WETA/19800 92209903001 TWA SM 4500-CI-E WETA/19689 L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/06/2014 05:32 PM without the written consent of Pace Analytical Services, Inc.. Analytical Batch ICP/14884 ICP/14884 MERC/6620 MERC/6620 MSSV/9438 Page 36 of 38 u.............,Pa e f i_.._... onRenUrn !ton cei t SCUR aekialylled Sample Conwd Document Number: Issuing Authority: r F-CHR-CS-003-rev.14 Pace Huntersville Quality Office Client Name: Sci yh2_ Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑ merclal Pace Other = I I Custody Seal on CoolerlBox Present: ❑ yes no Seals intact: ❑ yes ❑ no Packing Material: ❑Bubble Wrap B ble Bags ❑ None ❑ Other Thermometer Used: IR Gun T1102 T140 Type of Ice: We Blue None Samples on ice, cooling process has begun Temn Correction Factor T1102: No Correction T1301: No Correction \ Corrected Cooler Temp.2 C Tempshould be above freezing to e°C Biological Tissue is Frozen: ves N N/A Comments Date and Initials olperson examining '�i7� contents: �Y � �_ Chain of Custody Present: ClYe-s ONO ❑NIA 1. Chain of Custody Filled Out: s No ❑N/A 2. Chain of Custody Relinquished: as P No ❑NIA 3. Sampler Name & Signature on COC: es o ❑N/A 4. Samples Arrived within Hold Time: es ONO ❑N/A 5. Short Hold Time Analysis (<72hr): OYes No ❑N/A 6. Rush Turn Around Time Requested: Ores ON, ❑N/A 7. Sufficient Volume: es ❑No ❑N/A 8. Correct Containers Used: -Pace Containers Used: Val ONO es ❑No ❑N/A ❑NIA 9. Containers Intact: ONO ❑NIA Filtered volume received for Dissolved tests DYes QNo N/A 11. Sample Labels match COC: -Includes date/time/ID/Analysis Matrix: OY,, ON, ❑N/A 12. IAII containers needing preservation have been checked. IAIi containers needing preservation are found to be in (compliance with EPA recommendation. exceptlons: VOA, coliform, Too, 0&G, WI-DRO (water) C1Yes ONO es ❑No Peas�6No ❑N/A ❑NIA 13. Samples checked for dechlorination; ves ❑No NIA 14. Heads ace In VOA Vials (>6mm): Oyes dN, ❑N/A 15. Trip Blank Present: jTrip Blank Custody Seals Present Pace Trip Blank Lot # ifpurchased): Oyes ❑No Oyes ONO B r� P44A 8. Client Notification/ Resolution: Person Contacted: Comments/ Resolution: Datefrime: SCURF Review: Date: I SRF Review: Date: �7 t Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Cedification Office ( Le out of hold, incorrect preservative, out of temp, incorrect containers) Field Data Required? Y / N , � " IIIIIIIIIIIIIIIIIIIII 13r+5iy�i�1W !y 922619903 11 r f af+ C r jft rio latiel available) Page 37 of 38 Cab d W (NIA) halal saldweg ; C) z q .� Z Z w ~O 2 u 'a to\ z (NW ial aS `o [D o a w Ap lsnD L v u a w uo panla08oay F- 3 (N/A) auuol4O Ianp)saa S. w \ O. ul dwal m Y Z tJ w � a ¢W O a � \ a N '"1' W rj 1 g o a a w Z o w fv - Y MnWW 0 �rr d T Q N � v oEl'4, a o � o�it3 tN)A 135aj SISAILU I I m \ lJ 7 ia4)O lou841aW 1 Fw i. CO'SzBN S a d HOSN y IOH VI y UJ E n 7p, c `ONH FOSiH llc; U ° i d n # m F pomosaiduH w S83NIV1N00 JOW " a'rcn A a F I!1 w rc t NOLL381103 iV dW313ldWVS F a J a J a � So m i w ( 'Y t o W a i $ 'y z _ rF J O a _2 _ w f LL Q c yl dF a w W F fi E O m a U _ Z 1 (dW00=0 BtlN'J=J) 3dA13ldWtlS ti `�• (qai of sapoo Prien eas) 3000 XIa1VW 3 .Q v w n E m a a O }} E ND vo n x _ m { e � o33a`w5o3'd i"A w f U I-I p 2 L x �0Q ❑z = OLU L _ o LU .� rw v n E J m1- z ! p o U O L e o a tv E ~ L C VA Do9 t I O" z¢ o" y v 1 a " s _ o e a �o h N K E a flW311 n a w m r e f r eAnalytical mtwpacelabscom Pace Analytical Services, Inc. 9806 Kincey Ave. Suite 100 Huntersville, NC 28078 .... (704)875-9092 August 14, 2014 Mr. Ed Henriques S&ME, Inc. 3718 Old Battleground Road Greensboro, NC 27410 RE: Project: Morganton WWTP Pace Project No.: 92209525 Dear Mr. Henriques: Enclosed are the analytical results for sample(s) received by the laboratory between July 16, 2014 and July 17, 2014. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. The laboratory report is being resubmitted on August 14, 2014. Nitrite is now reported. If you have any questions concerning this report, please feel free to contact me. Sincerely, CW, Angela Baioni angela.baioni@pacelabs.com Project Manager REPORT OF LABORATORY ANALYSIS, This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 1 of 44 aceAnalytical wwnpacalabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Morganton WWTP Pace Project No.: 92209525 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Asheville Certification IDs 2225 Riverside Dr., Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification M M-NC030 North Carolina Drinking Water Certification M 37712 Eden Certification IDs 205 East Meadow Road Suite A, Eden, NC 27288 North Carolina Drinking Water Certification #: 37738 CERTIFICATIONS Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 West Virginia Certification #: 357 VirginlaNELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 West Virginia Certification #: 356 VirginiaNELAP Certification #: 460222 North Carolina Wastewater Certification #: 633 VirginiaNELAP Certification #: 460025 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 2 of 44 Pace Analytical Services, Inc. alomnalytical e 9800 KinceyAve. Suite 100 Huntersville, NC 28078 w vpacelabs.com (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: Morganton WWTP 92209525 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92209525001 TW-2 SM 9223 COLILERT MPN JTF 2 PASI-E EPA 200.7 JMW 10 PASI-A SM 92220 MDW 1 PASI-A EPA 245.1 HVK 1 PASI-A EPA 300.0 SAE 1 PASI-A EPA 350.1 AES2 1 PASI-A EPA 353.2 DMN 3 PASI-A EPA420.4 DMN 1 PASI-A SM 4500-CI-E DMN 1 PASI-A 92209525002 TW-3 SM 9223 COLILERT MPN JTF 2 PASI-E SM 9222D MDW 1 PASI-A 92209526003 TW-1 SM 9223 COLILERT MPN JTF 2 PASI-E SM 9222D MDW 1 PASI-A 92209525004 TW-2 EPA 8270 BPJ 74 PASI-C EPA 8260 MCK 63 PASI-C 92209525005 TW-3 EPA 200.7 JMW 9 PASI-A EPA 245.1 HVK 1 PASI-A EPA 8270 BPJ 74 PASI-C EPA 8260 MCK 63 PASI-C EPA 350.1 AES2 1 PASI-A EPA 353.2 DMN 2 PASI-A EPA420.4 DMN 1 PASI-A SM 4500-CI-E DMN 1 PASI-A 92209525006 TW-1 EPA 353.2 DMN 2 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 3 of 44 ,��aceAnalj6cal w paoelabs.com ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: TW-2 Lab ID: 92209525001 Collected: 07/16/14 12:05 Received: 07/16/14 15:59 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[ MBIO E.coli (Quantitation) Total Coliforms E.coli 200.7 MET ICP Arsenic Barium Cadmium Chromium Iron Lead Manganese f Selenium Silver Zinc MBIO 9222D Fecal Coliform AVL Fecal Coliforms 245.1 Mercury Mercury 300.0 IC Anions 28 Days Sulfate 350.1 Ammonia Nitrogen, Ammonia 363.2 Nitrogen, N021NO3 unpres l Nitrogen, Nitrate Nitrogen, Nitrite Nitrogen, NO2 plus NO3 420.4 Phenolics, Total Phenol l 4500 Chloride Chloride Date: 08/14/2014 06:52 PM Analytical Method: SM 9223 COLILERT MPN Preparation Method: SM 9223 COLILERT MPN <1.0 MPN/100mL 1.0 1 07/17/1413:58 07/1811413:58 <1.0 MPN/100mL 1.0 1 07117/1413:58 07/18/14 13:58 Analytical Method: EPA 200.7 Preparation Method: EPA 200.7 <10.0 ug/L 10.0 1 07/18/14 12:50 07/19/14 04:38 7440-38-2 113 ug/L 5.0 1 07/18/14 12:50 07/19114 04:38 7440-39-3 <1.0 ug/L 1.0 1 07/18/14 12:50 07/19/14 04:38 7440-43-9 8.8 ug/L 5.0 1 07/18/14 12:50 07/19/14 04:38 7440-47-3 717 ug/L 50.0 1 07/18/14 12:50 07/19/14 04:38 7439-89-6 <5.0 ug/L 5.0 1 07/18/14 12:50 07/19/14 04:38 7439-92-1 492 ug/L 5.0 1 07/18/14 12:50 07/19/14 04:38 7439-96-5 <10.0 ug/L 10.0 1 07/18/14 12:50 07/19/14 04:38 7782-49-2 <5.0 ug/L 5.0 1 07/18/14 12:50 07/19114 04:38 7440-22-4 28.2 ug/L 10.0 1 07/18/14 12:50 07/19/14 04:38 7440-66-6 Analytical Method: SM 9222D ND CFU/100 mL 1.0 1 07/16/14 17:27 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1 0.38 ug/L 0.20 1 07/16/14 19:30 07/18/14 14:13 7439-97-6 Analytical Method: EPA 300.0 <2.0 mg/L 2.0 1 07/22/14 01:01 14808-79-F Analytical Method: EPA 350.1 <0.10 mg/L 0.10 1 07/17/14 16:23 7664.41-7 Analytical Method: EPA 353.2 12.8 mg/L 0.10 5 07/16/14 21:56 <0.10 mg/L 0.10 5 07/16/14 21:56 12.8 mg/L 0.10 5 07/16/14 21:56 Analytical Method: EPA420.4 0.096 mg/L 0.0050 1 07/22/14 21:03 108-95-2 Analytical Method: SM 4500-CI-E 7.2 mg/L 1.0 1 07/23/14 22:01 16887-00-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 44 aceAnalytical wwvpamIabs.conr Pace Analytical Services, Inc. 0800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW3 Lab ID: 92209525002 Collected: 07/16/14 13:50 Received: 07/16/14 15:59 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MBIO E.coli (Quantitation) Analytical Method: SM 9223 COLILERT MPN Preparation Method: SM 9223 COLILERT MPN Total Coliforms 17.7 MPN/100mL 1.0 1 07/17/14 13:58 07/18/14 13:58 E.coli <1.0 MPN/100ml- 1.0 1 07/1711413:58 07118/1413:58 MBIO 9222D Fecal Coliform AVL Analytical Method: SM 9222D Fecal Coliforms 1.0 CFU/100 mL 1.0 1 07/16/14 17:27 ul REPORT OF LABORATORY ANALYSIS 6 This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 5 of 44 �LiAnaljNcale vnww.pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP ( Pace Project No.: 92209525 Sample: TW-1 Lab ID: 92209526003 Collected: 07/16/14 12:05 Received: 07116/14 15:59 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MBIO E.coli (Quantitation) Analytical Method: SM 9223 COLILERT MPN Preparation Method: SM 9223 COLILERT MPN Total Coliforms 5.2 MPN/100mL 1.0 1 07/17/14 13:58 07/18/14 13:58 ( E.coli <1.0 MPN/100ml- 1.0 1 07/17/1413:58 07/1811413:58 MBIO 9222D Fecal Coliform AVL Analytical Method: SM 9222D I Fecal Coliforms ND CFU/100 mL 2.0 2 07/16/14 17:27 REPORT OF LABORATORY ANALYSIS �— This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 6 of 44 Pace Analytical Services, Inc. Klncey ® 9800Hunle sville, NCSuite 28078 aceAnalytical f vmvapacelabs.com (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-2 Lab IO: 92209525004 Collected: 07/16/14 12:05 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qua] 8270 MSSV Semivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510 Acenaphthene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 83-32-9 Acenaphthylene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 208-96-8 Aniline <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 62-53-3 Anthracene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 120-12-7 Benzo(a)anthracene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 56-55-3 Benzo(a)pyrene <10.0 ug/L 10.0 1 07118/1408:22 07/21/14 17:44 50-32-8 Benzo(b)fluoranthene <10.0 ug/L 10.0 1 07/18/14 08:22 07121/1417:44 205-99-2 Benzo(g,h,i)perylene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 191-24-2 Benzo(k)0uoranthene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 207-08-9 Benzoic Acid <50.0 ug/L 50.0 1 07/18/14 08:22 07/21/14 17:44 65-85-0 Benzy]alcohol <20.0 ug/L 20.0 1 07/18I1408:22 07/21/14 17:44 100-51-6 4-Bromophenylphenyl ether <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 101-55-3 Butylbenzylphthalate <10.0 ug/L 10.0 1 07118/1408:22 07/21/14 17:44 85-68-7 4-Chloro-3-methylphenol <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 17:44 59-50-7 4-Chloroaniline <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 17:44 106-47-8 bis(2-Chloroethoxy)methane <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 111-91-1 bis(2-Chloroethyl) ether <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 111-444 bis(2-Chloroisopropyl) ether <70.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 108-60-1 2-Chloronaphthalene <10.0 ug/L 10.0 1 07/1811408:22 07/21/14 17:44 91-58-7 2-Chlorophenol <10.0 ug/L 10.0 1 07/1811408:22 07/21/14 17:44 95-57-8 4-Chlorophenylphenyl ether <10.0 ug/L 10.0 1 07/18/14 08:22 07121/1417:44 7005-72.3 Chrysene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 218-01-9 Dibenz(a,h)anthracene <10.0 ug/L 10.0 1 07/18/14 08:22 07/2111417:44 53-70-3 Dibenzofuran <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 132-64-9 1,2-Dichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 95-50-1 1,3-Dichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 541-73-1 1,4-Dichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 106-46-7 3,3'-Dichlorobenzidine <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 17:44 91-94-1 2,4-Dichlorophenol <10.0 ug/L 10.0 1 07/1811408:22 07/21/14 17:44 120-83-2 Diethylphthalate <10.0 ug/L 10.0 1 07/18/1406:22 07121/1417:44 84-66-2 2,4-Dimethylphenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 105-67-9 Dimethylphthalate <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 131-11-3 Di-n-butylphlhelate <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 84-74-2 4,6-Dinitro-2-methylphenol <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 17:44 534-52-1 2,4-Dinitrophenol <50.0 ug/L 50.0 1 07/18/14 08:22 07121/14 17:44 51-28-5 2,4-Dinitrotoluene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 121-14-2 2,6-Dinitrotoluene 410.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 606-20-2 Di-n-octylphthalate <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 117-84-0 bis(2-Ethylhexyl)phthalate <6.0 ug/L 6.0 1 07/1811408:22 0712111417:44 117-81-7 Fluoranthene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 206-44-0 Fluorene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 86-73-7 Hexachloro-1,3-butadiene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 87-68-3 Hexachlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21114 17:44 118-74-1 Hexachlorocyclopentadiene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 77-47-4 Hexachloroethane <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 67-72-1 Indeno(1,2,3-cd)pyrene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 193-39-5 Isophorone <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 78-59-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 7 of 44 rY Pace Analytical Services, Inc. Kincey 100 aceAnalytical0 9800Hunte sville, NCve.1te 280778 Y w vpacelabsxom (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-2 Lab ID: 92209525004 Collected: 07/16/14 12:05 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qua] 8270 MSSV Semivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510 1-Methylnaphthalene <10.0 ug/L 10.0 1 07/18114 08:22 07/2111417:44 90-12-0 2-Methylnaphthalene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 91-57-6 2-Methylphenol(o-Cresol) <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 95-48-7 3&4-Methylphenol(m&p Cresol) <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 Naphthalene <10.0 ug/L 10.0 1 07/18/14 08:22 07121/1417:44 91-20-3 2-Nitroaniline <60.0 ug/L 50.0 1 07/18/14 08:22 07/21/14 17:44 88-74-4 3-Nitroaniline <60.0 ug/L 50.0 1 07/18/14 08:22 07/21/14 17:44 99-09-2 4-Nitroaniline <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 17:44 100-01-6 Nitrobenzene <10.0 ug/L 10.0 1 0711811408:22 07/21/14 17:44 98-95-3 2-Nitrophenol <10.0 ug/L 10.0 1 0711811408:22 07/21/14 17:44 88-75-5 4-Nitrophenol <50.0 ug/L 50.0 1 07/18/14 08:22 07/2111417:44 100-02-7 N-Nitrosodimethylamine <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 62-75-9 N-Nitroso-di-n-propylamine <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 621-64-7 N-Nitrosodiphenylamine <10.0 ug/L 10.0 1 07118/1408:22 07/21/14 17:44 86-30-6 Pentachlorophenol <25.0 ug/L 25.0 1 07/18/14 08:22 07/21/14 17:44 87-86-5 Phenanthrene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 85-01-8 Phenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 108-95-2 Pyrene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 129-00-0 1,2,4-Trichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 120-82-1 2,4,5-Trichlorophenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 95-95-4 2,4,6-Trichlorophenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 17:44 88-06-2 Surrogates Nitrobenzene-d5 (S) 84 % 21-110 1 07/18/14 08:22 07/21/14 17:44 4165-60-0 2-Fluorobiphenyl (S) 85 % 27-110 1 07/18/14 08:22 07/21/14 17:44 321-60-8 Terphenyl-d14 (S) 92 % 31-107 1 07/18/14 08:22 07/21/14 17:44 1718-51-0 Phenol-d6 (S) 30 % 10-110 1 07/18/14 08:22 07/21/14 17:44 13127-88-3 2-Fluorophenol(S) 44 % 12-110 1 07/18/14 08:22 07/21/14 17:44 367-12-4 2,4,6-Tribromophenol (S) 103 % 27-110 1 07/18/14 08:22 07/21/14 17:44 118-79-6 8260 MSV Low Level Analytical Method: EPA 8260 Acetone <25.0 ug/L 25.0 1 07/20/14 07:23 67-64-1 Benzene <1.0 ug/L 1.0 1 07/20/14 07:23 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/20/14 07:23 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/20/14 07:23 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/14 07:23 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/14 07:23 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/14 07:23 74-83-9 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/20/14 07:23 78-93-3 Carbon tetrachloride <7.0 ug/L 1.0 1 07/20/14 07:23 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07120/14 07:23 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/14 07:23 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/14 07:23 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/14 07:23 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/14 07:23 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/14 07:23 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/14 07:23 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/14 07:23 124AB-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Dale: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 8 of 44 �LiAnalyfical vrvrvcpacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersviile, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-2 Lab ID: 92209525004 Collected: 07/16/14 12:05 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Analytical Method: EPA 8260 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/20/14 07:23 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/14 07:23 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:23 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:23 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07,23 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/14 07:23 75-71-8 1,1-Dichloroethane 41.0 ug/L 1.0 1 07/20/14 07:23 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/14 07:23 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/14 07:23 75-35-4 cis-1,2-Dichloroethene 1.3 ug/L 1.0 1 07/20/14 07:23 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/14 07:23 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/14 07:23 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/14 07:23 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20114 07:23 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/14 07:23 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/14 07:23 10061-01-5 trans-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/14 07:23 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20114 07:23 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/14 07:23 100-41-4 Hexachloro-1,3-butadiene <1.0 ug/L 1.0 1 07/20/14 07:23 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/20/14 07:23 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/20114 07:23 99-87-6 Methylene Chloride <2.0 ug/L 2.0 1 07/20/14 07:23 75-09-2 4-Methyl-2-pentanone (MIBK) 45.0 ug/L 5.0 1 07/20/14 07:23 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/14 07:23 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/14 07:23 91-20-3 Styrene 41.0 ug/L 1.0 1 07/20/14 07:23 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/14 07:23 630-20-6 1,1,2,2-Tetrachloroethene <1.0 ug/L 1.0 1 07/20/14 07:23 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20114 07:23 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/14 07:23 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:23 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:23 120-82-1 1, 1, 1 -Trichloroethane <1.0 ug/L 1.0 1 07/20/14 07:23 71-65-6 1, 1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/14 07:23 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/14 07:23 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/14 07:23 75-69-4 1, 2,3-Trichloropro pa ne <1.0 ug/L 1.0 1 07/20/14 07:23 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/14 07:23 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/14 07:23 75-01-4 Xylene (Total) <2.0 ug/L 2.0 1 07/20/14 07:23 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20114 07:23 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/14 07:23 95-47-6 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 07/20/14 07:23 460-00-4 1,2-Dichloroethane-d4 (S) 114 % 70-130 1 07/20/14 07:23 17060-07-0 Toluene-d8 (S) 101 % 70-130 1 07/20/14 07:23 2037-26-5 L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 9 of 44 Pace Analytical Services, Inc. aceAnalytical0 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 mmpacelabs. com (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-3 Lab ID: 92209525005 Collected: 07/16/1420:35 Received: 07/17/1416:25 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 200.7 MET ICP, Lab Filtered Analytical Method: EPA 200.7 Preparation Method: EPA 200.7 Arsenic, Dissolved <10.0 ug/L 10.0 1 07/30/14 19:25 07/31/14 02:51 7440-38-2 Barium, Dissolved 77.2 ug/L 5.0 1 07/30/14 19:25 07/31/14 02:51 7440-39-3 Cadmium, Dissolved <1.0 ug/L 1.0 1 07/30/14 19:25 07/31/14 02:51 7440-43-9 Chromium, Dissolved <5.0 ug/L 5.0 1 07/30/14 19:25 07/31/14 02:51 7440-47-3 Iron, Dissolved <50.0 ug/L 50.0 1 07/30/14 19:25 07/31/14 02:51 7439-89-6 Lead, Dissolved <5.0 ug/L 5.0 1 07/30/14 19:25 07/31/14 02:51 7439-92-1 Manganese, Dissolved 3730 ug/L 5.0 1 07/30/14 19:25 07/31/14 02:51 7439-96-5 M1 Selenium, Dissolved <10.0 ug/L 10.0 1 07/30/14 19:25 07/31/14 02:51 7782-49-2 Silver, Dissolved <5.0 ug/L 5.0 1 07/30/14 19:25 07/31/14 02,51 7440-22-4 246.1 Mercury, Lab Filtered Analytical Method: EPA 245.1 Preparation Method: EPA 245.1 Mercury, Dissolved <0.20 ug/L 0.20 1 08/01/14 12:10 08/01/14 15:00 7439-97-6 8270 MSSV Semivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510 Acenaphthene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 83-32-9 Acenaphthylene <10.0 ug/L 10.0 1 07/1811408:22 07121/1418:16 208-96-8 Aniline <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 62-53-3 Anthracene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 120-12-7 Benzo(a)anthracene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 56-55-3 Benzo(a)pyrene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 50-32-8 Benzo(b)fluoranthene <10.0 ug/L 10.0 1 07/l8fl408:22 0712111418:16 205-99-2 Benzo(g,h,i)perylene <10.0 ug/L 10.0 1 07/18M4 08:22 07/21/14 18:16 191-24-2 Benzo(k)fuoranthene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 207-08-9 Benzoic Acid <60.0 ug/L 50.0 1 0711811408:22 07/21/14 18:16 65-85-0 Benzyl alcohol <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 18:16 100-51-6 4-Bromophenylphenyl ether <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 101-55-3 Butylbenzylphthalate <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 85-68-7 4-Chloro-3-methylphenol <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 18:16 59-50-7 4-Chloroaniline <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 18:16 106-47-8 bis(2-Chloroethoxy)methane <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 111-91-1 bis(2-Chloroethyl) ether <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18,16 111-44-4 bis(2-Chloroisopropyl) ether <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 108-60.1 2-Chloronaphthalene <10.0 ug/L 10.0 1 07/18M4 08:22 07/21/14 18:16 91-58-7 2-Chlorophenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 95-57-8 4-Chlorophenylphenyl ether <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 7005-72-3 Chrysene <10.0 ug/L 10.0 1 07/18/14 08:22 0721114 18:16 218-01-9 Dibenz(a,h)anthracene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 53-70-3 Dibenzofuran <10.0 ug/L 10.0 1 07/1811408:22 07121/1418:16 132-64-9 1,2-Dichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 95-50-1 1,3-Dichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 541-73-1 1,4-Dichlorobenzene <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 106-46-7 3,3'-Dichlorobenzidine <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 18:16 91-94-1 2,4-Dichlorophenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 120-83-2 Diethylphthalate <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 84-66-2 2,4-Dimethylphenol <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 105-67-9 Dimethylphthalate <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 131-11-3 L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 10 of 44 aceAnalytical m pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-3 Lab ID: 92209526005 Collected; 07/16/14 20:35 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 8270 MSSV Semivolatile Organic Di-n-butylphthalate 4,6-D i n itro-2-m eth ylphe nol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di-n-octylphthalate bis(2-Ethylhexyl)phthalate Fluoranthene Fluorene Hexachloro-1,3-butadiene Hexachlorobenzene Hexach lorocyclopented i e ne Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone 1-Methylnaphthalene 2-Methylnaphthalene 2-M ethylphenol(o-C reso I) 3&4-Methylphenol(m&p Cresol) Naphthalene 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Nitrobenzene 2-Nitrophenol 4-Nitrophenol N-N itrosodim ethylam i ne N-Nitroso-di-n-propylam ine N-N itrosod iphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene 1,2,4-Trichlorobenzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol Surrogates Nitrobenzene-d5 (S) 2-Fluorobiphenyl(S) Terphenyl-d 14 (S) Phenol-d6 (S) 2-Fluorophenol(8) 2,4,6-Tribromophenol (S) 8260 MSV Low Level Acetone Benzene Analytical Method: EPA 8270 Preparation Method: EPA 3510 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 84-74-2 <20.0 ug/L 20.0 1 07/18/14 08:22 07/21/14 18:16 534-52-1 <60.0 ug/L 50.0 1 07/18/14 08:22 07/21/14 18:16 51-28-5 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 121-14-2 <10.0 ug/L 10.0 1 07/18114 08:22 07/21/14 18:16 606-20-2 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 117-84-0 <6.0 ug/L 6.0 1 07/18/14 08:22 07/21/14 18:16 117-81-7 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 206-44-0 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 86-73-7 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 87-68-3 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 118-74-1 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 77-47-4 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 67-72-1 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 193-39-5 <10.0 ug/L 10.0 1 07118/1408:22 07/21/14 18:16 78-59-1 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 90-12-0 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 91-57-6 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 95-48-7 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21114 18:16 91-20-3 <60.0 ug/L 50.0 1 07/18114 08:22 07/21/14 18:16 88-74-4 <50.0 ug/L 50.0 1 07/18/14 08:22 07/21/14 18:16 99-09-2 <20.0 ug/L 20.0 1 0711811408:22 07/21/14 18:16 100-01-6 <10.0 ug/L 10.0 1 07118/1408:22 07/21/14 18:16 98-95-3 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18,16 88-75-5 <50.0 ug/L 50.0 1 07/18/14 08:22 07/21/14 18:16 100-02-7 <10.0 ug/L 10.0 1 07M8/14 08:22 07/21/14 18:16 62-75-9 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 621-64-7 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 86-30-6 <26.0 ug/L 25.0 1 07/18114 08:22 07/21/14 18:16 87-86-5 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 85-01-8 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21114 18:16 108-95-2 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 129-00-0 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 120-82-1 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 95-95-4 <10.0 ug/L 10.0 1 07/18/14 08:22 07/21/14 18:16 88-06-2 85 % 21-110 1 07/18/14 08:22 07/21/14 18:16 4165-60-0 86 % 27-110 1 07/18/14 08:22 07/21/14 18:16 321-60-8 90 % 31-107 1 07/18/14 08:22 07/21/14 18:16 1718-51-0 34 % 10-110 1 07/18/14 08:22 07/21/14 18:16 13127-88-3 46 % 12-110 1 07/18/14 08:22 07/21/14 18:16 367-12-4 110 % 27-110 1 07/18/14 08:22 07/21/14 18:16 118-79-6 Analytical Method: EPA 8260 <25.0 ug/L <1.0 ug/L 25.0 1 1.0 1 REPORT OF LABORATORY ANALYSIS 07/20/14 07:39 67-64-1 07/20/14 07:39 71-43-2 This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 11 of 44 / accAnalytical o / ma pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-3 Lab ID: 92209525005 Collected: 07/16/14 20:35 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Analytical Method: EPA 8260 Bromobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 108-86-1 fff i Sromochloromethane <1.0 ug/L 1.0 1 07/20/14 07:39 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/14 07:39 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/14 07:39 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/14 07:39 74-83-9 2-Butanone (MEK) <5,0 ug/L 5.0 1 07/20/14 07:39 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/20/14 07:39 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/14 07:39 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/14 07:39 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/14 07:39 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/14 07:39 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/14 07:39 106-43-4 Il 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/14 07:39 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/14 07:39 124-48-1 1,2-1)ibromoethane (EDB) <7.0 ug/L 1.0 1 07/20/14 07:39 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/14 07:39 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 10646-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/14 07:39 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/20/14 07:39 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/14 07:39 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/14 07:39 75-35-4 cis-1,2-Dichloroethene 41.0 ug/L 1.0 1 07/20/14 07:39 156-59-2 l l trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/14 07:39 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/14 07:39 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/14 07:39 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/14 07:39 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/14 07:39 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/14 07:39 10061-01-5 trans-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/14 07:39 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20/14 07:39 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/14 07:39 100-41-4 Hexachloro-1,3-butadiene <1.0 ug/L 1.0 1 07/20/14 07:39 87-68-3 i 2-Hexanone <5.0 ug/L 5.0 1 07/20/14 07:39 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 0720114 07:39 99-87-6 Methylene Chloride <2.0 ug/L 2.0 1 07/20/14 07:39 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/20/14 07:39 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/14 07:39 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/14 07:39 91-20-3 Styrene 0.0 ug/L 1.0 1 07/20/14 07:39 100-42-5 1,1,1,2-Tetrachloroethane 0.0 ug/L 1.0 1 07120/1407:39 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/14 07:39 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20/14 07:39 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/14 07:39 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 87-61-6 REPORT OF LABORATORY ANALYSIS l� This report shall not bereproduced, except in full, Date: O8114/2014 06,52 PM without the written consent of Pace Analytical Services, Inc.. Page 12 of 44 W (�4ceAnalytica( vn l.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-3 Lab ID: 92209626005 Collected: 07/16/14 20:35 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[ 8260 MSV Low Level Analytical Method: EPA 8260 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/14 07:39 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/20/14 07:39 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/14 07:39 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/14 07:39 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/14 07:39 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/20/14 07:39 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/14 07:39 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/14 07:39 75-01-4 Xylene (Total) <2.0 ug/L 2.0 1 07/20/14 07:39 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20/14 07:39 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/14 07:39 95-47-6 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 07/20/14 07:39 460-00-4 1,2-Dichloroethane-d4 (S) 114 % 70-130 1 07/20/14 07:39 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 07/20/14 07:39 2037-26-5 360.1 Ammonia Analytical Method: EPA 350.1 Nitrogen, Ammonia 0.31 mg/L 0.10 1 07/18/1416:54 7664-41-7 353.2 Nitrogen, NO2/NO3 unpres Analytical Method: EPA 353.2 Nitrogen, Nitrate 9.7 mg/L 0.10 5 07/1811418:16 M1 Nitrogen, Nitrite <0.10 mg/L 0.10 5 07/18/14 18:16 M1 420.4 Phenolics, Total Analytical Method: EPA 420.4 Phenol 0.037 mg/L 0.0050 1 07/22/14 21:10 108-95-2 4600 Chloride Analytical Method: SM 4500-CI-E Chloride 4.2 mg/L 1.0 1 07/2511418:44 16887-00-6 Date: 08/14/2014 06:52 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 13 of 44 / aceAnalytical / vnvr[pacelabs.com I ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Morganton WWTP Pace Project No.: 92209525 Sample: TW-1 Lab ID: 92209626006 Collected: 07/16/14 20:55 Received: 07/17/14 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 353.2 Nitrogen, N021NO3 unpres Analytical Method: EPA 353.2 Nitrogen, Nitrate 0.69 mg/L 0.020 1 07/18/14 17:49 Nitrogen, Nitrite <0.020 mg/L 0.020 1 07/18/14 17:49 L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 14 of 44 7 aceAnalytical wwwpacelabs.com Project: Morganton WWTP Pace Project No.: 92209525 QUALITY CONTROL DATA QC Batch: MBIO/8143 Analysis Method: r QC Batch Method: SM 9222D Analysis Description: Associated Lab Samples: 92209525001, 92209525002, 92209525003 METHOD BLANK: 1243548 Matrix: Water Associated Lab Samples: 92209525001, 92209525002, 92209525003 SM 9222D 9222D MBIO Fecal Coliform -AVL Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Fecal Coliforms CFU/100 mL ND 1.0 07/16/14 17:27 SAMPLE DUPLICATE: 1243549 92209525003 Dup Parameter Units Result Result RPD Qualifiers Fecal Coliforms CFU/100 mL ND ND Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Results presented on this page are In the unite Indicated by the "Undo" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS L, This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 15 of 44 aceAnalytical ivnwcpacelabs.cord Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: MERP/6859 QC Batch Method: EPA 245.1 Associated Lab Samples: 92209525001 METHOD BLANK: 1243517 Associated Lab Samples: 92209525001 Parameter Mercury ug/L QUALITY CONTROL DATA Analysis Method: EPA245.1 Analysis Description: 245.1 Mercury Matrix: Water Blank Reporting Units Result Limit Analyzed <0.20 0.20 0711811413:10 Qualifiers Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1243518 Spike LCS LCS %Rec Parameter Units Cone. Result % Rec Limits Qualifiers Mercury ug/L 2.5 2.5 100 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1243519 1243520 MS MSD 92209339001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD Qua[ Mercury ug/L ND 2.5 2.5 2.5 2.5 99 100 70-130 1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1243521 1243522 MS MSD 92209339002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury ug/L NO 2.5 2.5 2.5 2.5 100 100 70-130 1 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right or the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 16 of 44 i aceAnalytical wwwpacelabs.com Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: MERP16926 / QC Batch Method: EPA 245.1 J Associated Lab Samples: 92209525005 QUALITY CONTROL DATA Analysis Method: EPA 245.1 Analysis Description: 245.1 Mercury - Dissolved Pace Analytical Services, Inc. - 9800 Kincey Ave. Suite too Huntersville, NC 28078 (704)875-9092 METHOD BLANK: 1254801 Matrix: Water Associated Lab Samples: 92209525005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers j Mercury, Dissolved ug/L <0.20 0.20 08/01/14 14:53 LABORATORY CONTROL SAMPLE: 1254802 Spike LCS LCS % Rec Parameter Units Conc. Result %Rec Limits Qualifiers Mercury, Dissolved ug/L 2.5 2.4 96 85-115 1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1254803 1254804 MS MSD 92209525005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[ Mercury, Dissolved ug/L <0.20 2.5 2.5 2.1 2.1 82 84 70-130 1 Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS l This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 17 of 44 Analytical" ( v .pace/abs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: MPRP/16468 Analysis Method: EPA 200.7 QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET r Associated Lab Samples: 92209525001 i METHOD BLANK: 1244780 Associated Lab Samples: 92209525001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers Arsenic ug/L <10.0 10.0 07/19/14 02:45 Barium ug/L <5.0 5.0 07/19/14 02:45 Cadmium ug/L <1.0 1.0 07/19/14 02:45 Chromium ug/L <5.0 5.0 07/19/14 02:45 Iron ug/L <50.0 50.0 07/19/14 02:45 Lead ug/L <5.0 5.0 07/19/14 02:45 Manganese ug/L <5.0 5.0 07/19/14 02:45 Selenium ug/L <10.0 10.0 07/19/14 02:45 Silver ug/L <5.0 5.0 07/19/14 02:45 Zinc ug/L <10.0 10.0 07/19/14 02:45 LABORATORY CONTROL SAMPLE: Parameter 1244781 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Arsenic ug/L 500 467 93 85-115 Barium ug/L 500 490 98 85-115 Cadmium ug/L 500 481 96 85-115 Chromium ug/L 500 482 96 85-115 Iron ug/L 5000 4920 98 85.115 Lead ug/L Soo 485 97 85-115 Manganese ug/L 500 484 97 85-115 Selenium ug/L 500 477 95 85-115 Silver ug/L 250 239 96 85-115 Zinc ug/L 500 471 94 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1244782 1244783 MS MSD 92209172001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Cana. Result Result % Rec % Rec Limits RPD Qual Arsenic ug/L NO 500 500 548 614 110 123 70-130 11 Barium ug/L 391 500 500 851 912 92 104 70-130 7 Cadmium ug/L 2.1 500 500 452 498 90 99 70-130 10 Chromium ug/L 16.1 500 500 494 543 96 105 70-130 9 Iron ug/L 75200 5000 5000 79700 80500 88 105 70-130 1 Lead ug/L 20.7 500 500 453 500 86 96 70-130 10 Manganese ug/L 6420 500 500 6930 7000 102 116 70-130 1 Selenium ug/L 87.8 500 500 701 760 123 134 70-130 8 Mt Silver ug/L ND 250 250 279 305 111 122 70-130 9 Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS I J This report shall not be reproduced, except in full, 111 Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 18 of 44 I ( 0 aceAnalj tical wwwpacelabs.com Project: Morganton WWTP Pace Project No.: 92209525 QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1244782 1244783 MS MSD 1 92209172001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[ Zinc ug/L 6050 500 500 6710 6790 131 148 70-130 1 M1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1244784 MS 92209436001 Spike Parameter Units Result Conc. MSD Spike Conc. 1244785 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Arsenic ug/L ND 500 500 466 467 93 93 70-130 0 Barium ug/L ND 500 500 488 490 97 97 70-130 0 Cadmium ug/L ND 500 500 472 472 94 94 70.130 0 Chromium ug/L ND 500 500 478 479 95 96 70-130 0 Iron ug/L ND 5000 5000 4880 4890 97 98 70-130 0 Lead ug/L ND 500 500 475 475 95 95 70-130 0 Manganese ug/L ND 500 500 475 475 95 95 70-130 0 Selenium ug/L ND 500 500 475 469 94 93 70-130 1 Silver ug/L ND 250 250 238 239 95 96 70-130 0 Zinc ug/L 0.023 500 500 484 483 92 92 70-130 0 mg/L Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. 1lr REPORT OF LABORATORY ANALYSIS I This report shall not be reproduced, except in full, L Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 19 of 44 i �aceAnalytkalo f w .pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: MPRP/16570 Analysis Method: EPA 200.7 QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET Dissolved Associated Lab Samples: 92209525005 METHOD BLANK: 1253355 Matrix: Water Associated Lab Samples: 92209525005 Parameter Units Blank Result Reporting Limit Analyzed Qualifiers Arsenic, Dissolved ug/L <10.0 10.0 07/31/14 02:44 Barium, Dissolved ug/L <5.0 5.0 07/31/14 02A4 Cadmium, Dissolved ug/L <1.0 1.0 07/3111402:44 Chromium, Dissolved ug/L <5.0 5.0 07/31/1402:44 Iron, Dissolved ug/L <50.0 50.0 07/31/14 02:44 Lead, Dissolved ug/L <5.0 5.0 07/31/14 02:44 Manganese, Dissolved ug/L <5.0 5.0 07/31114 02:44 Selenium, Dissolved ug/L <10.0 10.0 07/31/1402:44 Silver, Dissolved ug/L <5.0 5.0 07131/14 02:44 LABORATORY CONTROL SAMPLE: Parameter 1253356 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Arsenic, Dissolved ug/L 500 453 91 85-115 Barium, Dissolved ug/L 500 450 90 85-115 Cadmium, Dissolved ug/L 500 471 94 85-115 Chromium, Dissolved ug/L 500 450 90 85-115 Iron, Dissolved ug/L 5000 4820 96 85-115 Lead, Dissolved ug/L 500 453 91 85-115 Manganese, Dissolved ug/L 500 461 92 85-115 Selenium, Dissolved ug/L 500 462 92 85-115 Silver, Dissolved ug/L 250 232 93 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1253357 1253358 MS MSD 92209525005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Arsenic, Dissolved ug/L <10.0 500 500 429 424 86 85 70-130 1 Barium, Dissolved ug/L 77.2 500 500 500 499 85 84 70-130 0 Cadmium, Dissolved ug/L <1.0 500 500 442 441 88 88 70-130 0 Chromium, Dissolved ug/L <5.0 500 500 425 430 85 86 70-130 1 Iron, Dissolved ug/L <50.0 5000 5000 4570 4580 91 91 70-130 0 Lead, Dissolved ug/L <5.0 500 500 422 422 84 84 70-130 0 Manganese, Dissolved ug/L 3730 500 500 4070 4100 68 74 70-130 1 M1 Selenium, Dissolved ug/L <10.0 500 500 433 430 87 86 70-130 1 Silver, Dissolved ug/L <5.0 250 250 218 220 87 86 70-130 1 LResults presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result. L REPORT OF LABORATORY ANALYSIS This report shall not he reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.., Page 20 of 44 (�ace Analytical www.pacelabs.com QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: MSV/27623 Analysis Method: EPA 8260 QC Batch Method: EPA 8260 Analysis Description: 8260 MSV Low Level Associated Lab Samples: 92209525004, 92209525005 METHOD BLANK: 1245767 Associated Lab Samples; 92209525004, 92209525005 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L <1.0 1.0 07/20/14 04:11 1,1,1-Trichloroethane ug/L <1.0 1.0 07/20/14 04:11 1,1,2,2-Tetrachloroethane ug/L <1.0 1.0 07/20114 04:11 1,1,2-Trichloroethane ug/L <1.0 1.0 07/20/14 04:11 1,1-Dichloroethane ug/L <1.0 1.0 07/20/14 04:11 1,1-Dichloroethene ug/L <1.0 1.0 07/20/14 04:11 1,1-Dichloropropene ug/L <1.0 1.0 07/20/14 04:11 1,2,3-Trichlorobenzene ug/L <1.0 1.0 07/20/14 04:11 1,2,3-Trichloropropane ug/L <1.0 1.0 07/20/14 04:11 1,2,4-Trichlorobenzene ug/L <1.0 1.0 07/20/14 04:11 1,2-Dibromo-3-chloropropane ug/L <2.0 2.0 07/20/14 04:11 1,2-Dibromoethane(EDB) ug/L <1.0 1.0 07120/14 04:11 1,2-Dichlorobenzene ug/L <1.0 1.0 07/20/14 04:11 1,2-Dichloroethane ug/L <1.0 1.0 07120/14 04:11 1,2-Dichloropropane ug/L <1.0 1.0 07/20/14 04:11 1,3-Dichlorobenzene ug/L <1.0 1.0 07/20/14 04:11 1,3-Dichloropropane ug/L <1.0 1.0 07/20/14 04:11 1,4-Dichlorobenzene ug/L <1.0 1.0 07/20/14 04:11 2,2-Dichloropropane ug/L <1.0 1.0 07/20/14 04:11 2-Butanone(MEK) ug/L <5.0 5.0 07/20/14 04:11 2-Chlorotoluene ug/L <1.0 1.0 07/20114 04:11 2-Hexanone ug/L <5.0 5.0 07/20/14 04:11 4-Chlorotoluene ug/L <1.0 1.0 07/20/14 04:11 4-Methyl-2-pentanone(MIBK) ug/L <5.0 5.0 07/20/14 04:11 Acetone ug/L <25.0 25.0 07/20/14 04:11 Benzene ug/L <1.0 1.0 07/20/14 04:11 Bromobenzene ug/L <1.0 1.0 07/20/14 04:11 Bromochloromethane ug/L <1.0 1.0 07/20/14 04:11 Bromodichloromethane ug/L <1.0 1.0 07/20/14 04:11 Bromoform ug/L <1.0 1.0 07/20/14 04:11 Bromomethane ug/L <2.0 2.0 07/20/14 04:11 Carbon tetrachloride ug/L <1.0 1.0 07/20/14 04:11 Chlorobenzene ug/L <1.0 1.0 07/20/14 04:11 Chloroethane ug/L <1.0 1.0 07/20/14 04:11 Chloroform ug/L <1.0 1.0 07/20/14 04:11 Chloromethane ug/L <7.0 1.0 07/20114 04:11 cis-1,2-Dichloroethene ug/L <1.0 1.0 07/20/14 04:11 cis-1,3-Dichloropropene ug/L <1.0 1.0 07120/14 04:11 Dibromochloromethane ug/L <1.0 1.0 07/20/14 04:11 Dibromomethane ug/L <1.0 1.0 07/20/14 04:11 Dichlorodifluoromethane - ug/L <1.0 1.0 07120/14 04:11 Qualifiers Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 21 of 44 ,�aceAnalyfical wwwpacelabs.com QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 METHOD BLANK: 1245757 Matrix: Water Associated Lab Samples: 92209525004, 92209525006 Blank Reporting Parameter Units Result Limit Analyzed Diisopropyl ether ug/L <1.0 1.0 07/20/14 04:11 Ethylbenzene ug/L <1.0 1.0 07/20/14 04:11 Hexachloro-1,3-butadiene ug/L <1.0 1.0 07/2011404:11 m&p-Xylene ug/L <2.0 2.0 07/20114 04:11 Methyl-tert-butyl ether ug/L <1.0 1.0 07/20/14 04:11 Methylene Chloride ug/L <2.0 2.0 07/20/14 04:11 Naphthalene ug/L <1.0 1.0 07/20/14 04:11 o-Xylene ug/L <1.0 1.0 07/20/14 04:11 p-Isopropyltoluene ug/L <1.0 1.0 07/20/14 04:11 Styrene ug/L <1.0 1.0 07/20/14 04:11 Tetrachloroethene ug/L <1.0 1.0 07/20/14 04:11 Toluene ug/L <1.0 1.0 07/20/14 04:11 trans-1,2-Dichloroethene ug/L <1.0 1.0 07/20/14 04:11 trans-1,3-Dichloropropene ug/L <1.0 1.0 07/20/14 04:11 Trichloroethene ug/L <1.0 1.0 07/20/14 04:11 Trichlorofluoromethane ug/L <1.0 1.0 07120/1404:11 Vinyl acetate ug/L <2.0 2.0 07/20/14 04:11 Vinyl chloride ug/L <1.0 1.0 07/20/14 04:11 Xylene (Total) ug/L <2.0 2.0 07/20/14 04:11 1,2-Dichloroethane-d4 (S) % 107 70-130 07/20/14 04:11 4-Bromofluorobenzene (S) % 98 70-130 07/20/14 04:11 Toluene-d8 (S) % 99 70-130 07/20/14 04:11 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 1245758 Units Spike Conc. LCS Result LCS % Rec %Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 53.4 107 70-130 1,1,1-Trichloroethane ug/L 50 51.6 103 70-130 1,1,2,2-Tetrachloroethane ug/L 50 54.8 110 70.130 1,1,2-Trichloroethane ug/L 50 54.3 109 70-130 1,1-Dichloroethane ug/L 50 47.7 95 70-130 1,1-Dichloroethene ug/L 50 64.5 109 70-132 1,1-Dichloropropene ug/L 50 58.0 116 70-130 1,2,3-Trichlorobenzene ug/L 50 57.9 116 70-135 1,2,3-Ticchloropropane ug/L 50 55.7 111 70-130 1,2,4-Trichlorobenzene ug/L 50 55.7 111 70-134 1,2-Dibromo-3-chloropropane ug/L 50 54.1 108 70-130 1,2-Dibromoethane (EDS) ug/L 50 55.8 112 70-130 1,2-Dichlorobenzene ug/L 50 55.3 111 70-130 1,2-Dichloroethane ug/L 50 50.9 102 70-130 1,2-Dichloropropane ug/L 50 54.7 109 70-130 1,3-Dichlorobenzene ug/L 50 53.6 107 70-130 1,3-Dichloropropane ug/L 50 55.2 110 70-130 1,4-Dichlorobenzene ug/L 50 53.9 108 70-130 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 22 of 44 aceAnalytical e wxvipacela6s.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 LABORATORY CONTROL SAMPLE: Parameter 1245758 Units Spike Conc. 1-CS Result LCS % Rec % Rao Limits 2,2-Dichloropropane ug/L 50 42.5 85 58-145 2-Butanone (MEK) ug/L 100 106 106 70-145 2-Chlorotoluene ug/L 50 53.6 107 70-130 2-Hexanone ug/L 100 110 110 70-144 4-Chlorotoluene ug/L 50 54.9 110 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 110 110 70-140 Acetone ug/L 100 95.7 96 50-175 Benzene ug/L 50 55.0 110 70.130 Bromobenzene ug/L 50 56.1 112 70-130 Bromochloromethane ug/L 50 51.2 102 70-130 Bromodichloromethane ug/L 50 59.8 120 70-130 Bromoform ug/L 50 59.0 118 70-130 Bromomethane ug/L 50 51.8 104 54-130 Carbon tetrachloride ug/L 50 56.4 113 70-132 Chlorobenzene ug/L 50 53.7 107 70.130 Chloroethane ug/L 50 44A 89 64-134 Chloroform ug/L 50 59.1 118 70-130 Chloromethane ug/L 50 49.4 99 64-130 cis-1,2-Dichloroethene ug/L 50 58.2 116 70-131 cis-1,3-Dichloropropene ug/L 50 54.7 109 70-130 Dibromochloromethane ug/L 50 62.7 126 70-130 Dibromomethane ug/L 50 56.2 112 70-131 Dichlorodifluoromethane ug/L 50 52.3 105 56-130 Diisopropyl ether ug/L 50 53.3 107 70-130 Ethylbenzene ug/L 50 55.7 111 70-130 Hexachloro-1,3-butadiene ug/L 5o 53.0 106 70.130 m&p-Xylene ug/L 100 112 112 70-130 Methyl-tert-butyl ether ug/L 50 54.6 109 70-130 Methylene Chloride ug/L 50 52.5 105 63-130 Naphthalene ug/L 50 60.5 121 70-138 o-Xylene ug/L 50 55.0 110 70-130 p-Isopropyltoluene ug/L 50 54.2 108 70-130 Styrene ug/L 50 56.9 114 70-130 Tetrachloroethene ug/L 50 54.1 108 70-130 Toluene ug/L 50 53.7 107 70-130 trans-1,2-Dichloroethene ug/L 50 56.1 112 70-130 trans-1,3-Dichloropropene ug/L 50 54.2 108 70-132 Trichloroethene ug/L 50 53.9 108 70-130 Trichlorofluoromethane ug/L 50 50.6 101 62-133 Vinyl acetate ug/L 100 114 114 66-157 Vinyl chloride ug/L 50 50.4 101 50-150 Xylene (Total) ug/L 150 167 111 70-130 1,2-Dichloroethane-d4 (S) % 93 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8 (S) % 100 70-130 Qualifiers Results presented on this page are In the unite Indicated by the "trniis" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 23 of 44 ( 1W I aceAnalytical o mvmpaeelabs eom f Project: Morganton WWTP f Pace Project No.: 92209525 QUALITY CONTROL DATA MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245759 MS 92209611002 Spike Parameter Units Result Cone. 1,1-Dichloroethene ug/L Benzene ug/L Chlorobenzene I ug/L Toluene ug/L Trichloroethene ug/L 1 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 1245760 MSD Spike MS MSD MS MSD %Rec Cone. Result Result % Rec % Rec Limits RPD 52.2 49.7 5 51.2 51.5 1 50.5 50.6 0 49.4 49.2 0 52.6 52.4 0 106 106 70-130 99 97 70.130 96 99 70-130 Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, r Date: 08/14/2014 06:52 PM , , without the written consent of Pace Analytical Services, Inc.. Dual Page 24 of 44 g aceAnalytical mwipacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28076 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: OEXT128907 Analysis Method: EPA 8270 QC Batch Method: EPA 3510 Analysis Description: 8270 Water MSSV Associated Lab Samples: 92209525004, 92209525005 METHOD BLANK: 1244497 Associated Lab Samples: 92209525004, 92209525005 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichoorobenzene ug/L <10.0 10.0 07/21/14 16:41 1,2-Dichlorobenzene ug/L <10.0 10.0 07/21/14 16:41 1,3-Dichlorobenzene ug/L <10.0 10.0 07/21/14 16:41 1,4-Dichlorobenzene ug/L <10.0 10.0 07/21/14 16:41 1-Methylnaphthalene ug/L <10.0 10.0 07/21/14 16:41 2,4,5-Trichlorophenol ug/L <10.0 10.0 07/21114 16:41 2,4,6-Trichlorophenol ug/L <10.0 10.0 07/21/14 16:41 2,4-Dichlorophenol ug/L <10.0 10.0 07/21/14 16:41 2,4-Dimethylphenol ug/L <10.0 10.0 07/21/14 16:41 2,4-Dinitrophenol ug/L <50.0 50.0 07121/1416:41 2,4-Dinitrotoluene ug/L <10.0 10.0 07/21/14 16:41 2,6-Dinitrotoluene ug/L <10.0 10.0 07/21/14 16:41 2-Chloronaphthalene ug/L <10.0 10.0 07/21/14 16:41 2-Chlorophenol ug/L <10.0 10.0 07/21/14 16:41 2-Methylnaphthalene ug/L <10.0 10.0 07/21/14 16:41 2-Methylphenol(o-Cresol) ug/L <10.0 10.0 07/21/14 16:41 2-Nitroaniline ug/L <50.0 50.0 07121/1416:41 2-Nitrophenol ug/L <10.0 10.0 07121/1416:41 3&4-Methylphenol(m&p Cresol) ug/L <10.O 10.0 07/21/14 16:41 3,3'-Dichlorobenzidine ug/L <20.0 20.0 07121/1416:41 3-Nitroaniline ug/L <50.0 50.0 07/21/14 16:41 4,6-Dinitro-2-methylphenol ug/L <20.0 20.0 07121/1416:41 4-Bromophenylphenyl ether ug/L <10.0 10.0 07/21/14 16:41 4-Chloro-3-methylphenol ug/L <20.0 20.0 07/21/14 16:41 4-Chloroaniline ug/L <20.0 20.0 07/21/14 16:41 4-Chlorophenylphenyl ether ug/L <10.0 10.0 07/21/14 16:41 4-Nitroaniline ug/L <20.0 20.0 07/21/14 16:41 4-Nitrophenol ug/L <50.0 50.0 07/21/14 16:41 Acenaphthene ug/L <10.0 10.0 07/21/14 16:41 Acenaphthylene ug/L <10.0 10.0 07/21114 16:41 Aniline ug/L <10.0 10.0 07121/1416:41 Anthracene ug/L <10.0 10.0 07/21/14 16:41 Benzo(a)anthracene ug/L <10.0 10.0 07/21/14 16:41 Benzo(a)pyrene ug/L <10.0 10.0 07/21/14 16:41 Benzo(b)fluoranthene ug/L <10.0 10.0 07/21/14 16:41 Benzo(g,h,i)perylene ug/L <10.0 10.0 07121/1416:41 Benzo(k)fluoranthene ug/L <10.0 10.0 07/21/14 16:41 Benzoic Acid ug/L <50.0 50.0 07/21/14 16:41 Benzyl alcohol ug/L <20.0 20.0 07/21/14 16:41 bis(2-Chloroethoxy)methane ug/L <10.0 10.0 07121/1416:41 bis(2-Chloroethyl) ether ug/L <10.0 10.0 07/21114 16:41 Qualifiers Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 25 of 44 �-Oc"nalyticalo wmvpawlabs.rnm Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 METHOD BLANK: 1244497 Associated Lab Samples: 92209525004, 92209525005 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed bis(2-Chloroisopropyl) ether ug/L <10.0 10.0 07/21/14 16:41 bis(2-Ethylhexyl)phthalate ug/L <6.0 6.0 07/21/14 16:41 Butylbenzylphthalate ug/L <10.0 10.0 07/2111416:41 Chrysene ug/L <10.0 10.0 07/21/14 16:41 Di-n-butylphthalate ug/L <10.0 10.0 07121/14 16:41 Di-n-octylphthalate ug/L <10.0 10.0 07/21/14 16:41 Dibenz(a,h)anthracene ug/L <10.0 10.0 07/21/14 16:41 Dibenzofuran ug/L <10.0 10.0 07/21/14 16:41 Diethylphthalate ug/L <10.0 10.0 07/21/14 16:41 Dimethylphthalate ug/L <10.0 10.0 07/21/14 16:41 Ruoranthene ug/L <10.0 10.0 07/21/14 16:41 Fluorene ug/L <10.0 10.0 07/2111416:41 Hexachloro-1,3-butadiene ug/L <10.0 10.0 07/21/14 16:41 Hexachlorobenzene ug/L <10.0 10.0 07/21/14 16:41 Hexachlorocyclopentadiene ug/L <10.0 10.0 07/21/14 16:41 Hexachloroethane ug/L <10.0 10.0 07/2111416:41 Indeno(1,2,3-cd)pyrene ug/L <10.0 10.0 07/21/14 16:41 Isophorone ug/L <10.0 10.0 07/21114 16:41 N-Nitroso-di-n-propylamine ug/L <10.0 10.0 07/2111416:41 N-Nitrosodimethylamine ug/L <10.0 10.0 07/21/14 16:41 N-Nitrosodiphenylamine ug/L <10.0 10.0 07/21/14 16:41 Naphthalene ug/L <10.0 10.0 07121/14 16:41 Nitrobenzene ug/L <10.0 10.0 07/21/14 16:41 Pentachlorophenol ug/L <25.0 25.0 07/21/14 16:41 Phenanthrene ug/L <10.0 10.0 07121/14 16:41 Phenol ug/L <10.0 10.0 07/21/14 16:41 Pyrene ug/L <10.0 10.0 07/21/14 16:41 2,4,6-Tribromophenol(S) % 72 27-110 07121/14 16:41 2-Fluorobiphenyl (8) % 60 27-110 07/21/14 16:41 2-Fluorophenol(8) % 35 12-110 07/21/14 16:41 Nitrobenzene-d5 (S) % 63 21-110 07/21/14 16:41 Phenol-d6 (S) % 25 10-110 07/21/14 16:41 Terphenyl-d14 (S) % 67 31-107 07/21/14 16:41 Qualifiers LABORATORY CONTROL SAMPLE: 1244498 Spike LCS LCS % Rae Parameter Units Conc. Result % Rae Limits Qualifiers 1,2,4-Trichlorobenzene ug/L 50 28.2 56 31-120 1,2-Dichlorobenzene ug/L 50 29.0 58 38A20 1,3-Dichlorobenzene ug/L 50 27.7 55 30-122 1,4-Dichlorobenzene ug/L 50 29.1 58 37-120 1-Methylnaphthalene ug/L 50 32.8 66 34-113 2,4,5-Trichlorophenol ug/L 50 36.1 72 43-113 2,4,6-Trichlorophenol ug/L 50 35.8 72 42-120 Results presented on this page are in the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. - Page 26 of 44 PakeAnalytical rvwripacelahs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 LABORATORY CONTROL SAMPLE: - Parameter 1244498 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 2,4-Dichlorophenol ug/L 50 35.8 72 30-120 2,4-Dimethylphenol ug/L 50 35.6 71 29-111 2,4-Dinitrophenol ug/L 250 260 104 19-132 2,4-Dinitrotoluene ug/L 50 37.3 75 58-128 2,6-Dinitrotoluene ug/L 50 39.5 79 54-129 2-Chloronaphthalene ug/L 50 30.6 61 43-117 2-Chlorophenol ug/L 50 32.9 66 37-120 2-Methylnaphthalene ug/L 50 32.4 65 33-120 2-Methylphenol(o-Cresol) ug/L 50 28.6 57 31-120 2-Nitroaniline ug/L 100 73.3 73 48-121 2-Nitrophenol ug/L 50 42.8 86 25-116 3&4-Methylphenol(m&p Cresol) ug/L 50 26.6 53 23-120 3,3'-Dichlorobenzidine ug/L 100 67.6 68 10-154 3-Nitroaniline ug/L 100 66.2 66 43-115 4,6-Dinitro-2-methylphenol ug/L 100 114 114 44-124 4-Bromophenylphenyl ether ug/L 50 37.8 76 34-113 4-Chloro-3-methylphenol ug/L 100 70.9 71 31-110 4-Chloroaniline ug/L 100 65.6 66 20-120 4-Chlorophenylphenyl ether ug/L 50 33.8 68 34.116 4-Nitroaniline ug/L 100 64.7 65 46-128 4-Nitrophenol ug/L 250 68.4 27 11-120 Acenaphthene ug/L 50 32.8 66 48-114 Acenaphlhylene ug/L 50 33.2 66 48-112 Aniline ug/L 50 28.3 57 26-120 Anthracene ug/L 50 34.2 68 57-118 Benzo(a)anthracene ug/L 50 33.1 66 56-121 Benzo(a)pyrene ug/L 50 33.3 67 55-127 Benzo(b)fluoranthene ug/L 50 32.9 66 53-128 Benzo(g,h,i)perylene ug/L 50 32.2 64 54-125 Benzo(k)fluoranthene ug/L 50 32.8 66 51-123 Benzoic Acid ug/L 250 66.3 27 10-120 Benzyl alcohol ug/L 100 66.1 66 27-120 bis(2-Chloroethoxy)methane ug/L 50 33.6 67 32-120 bis(2-Chloroethyl) ether ug/L 50 34.7 69 33-111 bis(2-Chloroisopropyl) ether ug/L 50 31.4 63 15-120 bis(2-Ethylhexyl)phthalate ug/L 50 37.2 74 50-145 Butylbenzylphthalate ug/L 50 38.2 76 54-138 Chrysene ug/L 50 33.9 68 58-127 Di-n-butylphthalate ug/L 50 35.6 71 56-125 Di-n-octylphthalate ug/L 50 40.9 82 50-134 Dibenz(a,h)anlhracene ug/L 50 33.8 68 53-129 Dibenzofuran ug/L 50 35.9 72 45-120 Diethylphthalate ug/L 50 33.7 67 53-120 Dimethylphthalate ug/L 50 33.9 68 55-116 Fluoranthene ug/L 50 33.5 67 57-125 Fluorene ug/L 50 35.2 70 53-118 Hexachloro-1,3-butadiene ug/L 50 28.3 57 23-120 Qualifiers Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 27 of 44 �IaceAnalyticalo wwvpacelahs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 LABORATORY CONTROL SAMPLE: Parameter 1244498 Units Spike Cone. LCS Result LCS % Rec % Rec Limits Qualifiers Hexachlorobenzene ug/L 50 34.0 68 49-116 Hexachlorocyclopenladiene ug/L 50 44.3 89 26-158 Hexachloroethane ug/L 50 30.2 60 30-114 Indeno(1,2,3-cd)pyrene ug/L 50 26.9 54 55-128 L2 Isophorone ug/L 50 34.7 69 31-118 N-Nitroso-di-n-propylamine ug/L 50 34.9 70 32-119 N-Nitrosodimethylamine ug/L 50 21.3 43 13-120 N-Nitrosodiphenylamine ug/L 50 36.4 73 43-120 Naphthalene ug/L 50 31.3 63 32-120 Nitrobenzene ug/L 50 35.1 70 33-110 Pentachlorophenol ug/L 100 76.9 77 10-137 Phenanthrene ug/L 50 33.3 67 57-117 Phenol ug/L 50 14.8 30 10-120 Pyrene ug/L 50 34.4 69 55-122 2,4,6-Tribromophenol(S) % 87 27-110 SO 2-Fluorobiphenyl(S) % 68 27-110 2-Fluorophenol(S) % 40 12-110 Nitrobenzene-d5 (S) % 69 21-110 Phenol-d6 (S) % 29 10-110 Terphenyl-dl4 (S) % 71 31-107 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1244499 MS 92209657001 Spike Parameter Units Result Conc. MSD Spike Cone. 1244500 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,2,4-Trichlorobenzene ug/L ND 100 100 70.9 73.4 71 73 10-110 3 1,2-Dichlorobenzene ug/L ND 100 100 69.2 70.7 69 71 10-110 2 1,3-Dichlorobenzene ug/L ND 100 100 68.2 68.8 68 69 10.110 1 1,4-Dichlorobenzene ug/L NO 100 100 70.9 72.5 71 73 10-110 2 1-Methylnaphthalene ug/L NO 100 100 76.8 80.8 77 81 14-110 5 2,4,5-Trichlorophenol ug/L NO 100 100 89.8 91.3 90 91 19-105 2 2,4,6-Trichlorophenol ug/L ND 100 100 88.6 90.2 89 90 13-108 2 2,4-Dichlorophenol ug/L ND 100 100 82.9 86.6 83 87 29-111 4 2,4-Dimethylphenol ug/L ND 100 100 85.6 88.1 86 88 21-103 3 2,4-Dlnitrophenol ug/L NO 500 500 635 666 127 133 10-109 5 M1 2,4-Dinitrotoluene ug/L ND 100 100 92.1 94.9 92 95 27-104 3 2,6-Dinitrotoluene ug/L NO 100 100 96.9 98.0 97 98 28-101 1 2-Chloronaphthalene ug/L ND 100 100 78.7 79.8 79 80 14-102 1 2-Chlorophenol ug/L ND 100 100 78.2 80.2 78 80 16-110 2 2-Methylnaphthalene ug/L ND 100 100 76.4 80.6 76 81 13-110 5 2-Methylphenol(o-Cresol) ug/L ND 100 100 70.6 73.9 71 74 19-110 5 2-Nitroaniline ug/L NO 200 200 185 190 92 95 26-103 3 2-Nitrophenol ug/L NO 100 100 98.9 101 99 101 20-110 2 3&4-Methylphenol(m&p ug/L NO 100 100 67.9 71.8 68 72 20-110 6 Cresol) Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 28 of 44 _ aceAnalytical mw,.pacelabs com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1244499 1244500 MS MSD 92209657001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 3,3'-Dichlorobenzidine ug/L NO 200 200 162 172 81 86 25-112 5 3-Nitroaniline ug/L NO 200 200 165 172 82 86 29-110 4 4,6-Dinitro-2-methylphenol ug/L NO 200 200 288 308 144 154 10-117 7 M1 4-Bromophenylphenyl ether ug/L NO 100 100 94.8 101 95 101 20-105 7 4-Chloro-3-methylphenol ug/L NO 200 200 170 179 85 90 22-110 5 4-Chloroaniline ug/L ND 200 200 147 155 74 78 20-100 5 4-Chlorophenylphenyl ether ug/L ND 100 100 83.0 85.7 83 86 19-102 3 4-Nitroaniline ug/L NO 200 200 167 173 83 86 29-110 4 4-Nitrophenol ug/L NO 500 500 276 291 55 58 10-110 5 Acenaphthene ug/L NO 100 100 82.3 84.2 82 84 17-100 2 Acenaphthylene ug/L ND 100 100 82.8 84.5 83 85 21-100 2 Aniline ug/L NO 100 100 68.4 70.0 68 70 10-110 2 Anthracene ug/L ND 100 100 87.0 91.9 87 92 24-109 5 Benzo(a)anthracene ug/L NO 100 100 86.2 90.0 86 90 22-117 4 Benzo(a)pyrene ug/L NO 100 100 86.6 92.3 87 92 23-104 6 Benzo(b)fluoranthene ug/L NO 100 100 81.3 86.7 81 87 23-103 6 Benzo(g,h,i)perylene ug/L NO 100 100 83.8 90.2 84 90 18-111 7 Benzo(k)Fluoranthene ug/L ND 100 100 88.1 93.2 88 93 22-113 6 Benzoic Acid ug/L ND 500 500 274 275 55 55 10-110 0 Benzyl alcohol ug/L NO 200 200 161 171 81 85 19-101 6 bis(2-Chloroethoxy)methane ug/L NO 100 100 81.6 82.2 82 82 22-110 1 bis(2-Chloroethyl) ether ug/L NO 100 100 81.8 80.0 82 80 16-110 2 bis(2-Chloroisopropyl) ether ug/L NO 100 100 75.7 76.0 76 76 14-110 0 bis(2-Ethylhexyl)phthalate ug/L NO 100 100 97.9 101 98 101 23-102 3 Butylbenzylphthalate ug/L NO 100 100 97.8 102 98 102 25-110 4 Chrysene ug/L NO 100 100 87.7 92.3 88 92 23-115 5 Di-n-butylphthalate ug/L NO 100 100 92.6 97.6 93 98 26-110 5 Di-n-octylphthalate ug/L NO 100 100 102 107 102 107 22-110 4 Dibenz(a,h)anthracene ug/L NO 100 100 88.2 94.6 88 95 21-112 7 Dibenzofuran ug/L NO 100 100 88.9 91.6 89 92 19-102 3 Diethylphthalate ug/L NO 100 100 82.8 87.3 83 87 29-110 5 Dimethylphthalate ug/L ND 100 100 83.7 86.7 84 87 27-110 4 Fluoranthene ug/L NO 100 100 87.6 91.9 88 92 23-112 5 Fluorene ug/L NO 100 100 87.2 89.0 87 89 22-104 2 Hexachloro-1,3-butadiene ug/L NO 100 100 70.6 72.9 71 73 10-110 3 Hexachlorobenzene ug/L NO 100 100 87.0 90.6 87 91 21-116 4 Hexachlorocyclopentadiene ug/L NO 100 100 118 124 118 124 10-110 5 M1 Hexachloroethane ug/L NO 100 100 75.2 77.2 75 77 10-110 3 Indeno(1,2,3-cd)pyrene ug/L NO 100 100 68.9 73.3 69 73 20-113 6 Isophorone ug/L NO 100 100 82.1 83.5 82 84 50-150 2 N-Nitroso-di-n-propylamine ug/L NO 100 100 78.4 81.5 78 81 21-105 4 N-Nitrosodimethylamine ug/L NO 100 100 68.9 67.5 69 67 10-110 2 N-Nitrosodiphenylamine ug/L NO 100 100 93.4 98.2 93 98 23-107 5 Naphthalene ug/L NO 100 100 76.8 79.1 77 79 10-110 3 Nitrobenzene ug/L NO 100 100 84.7 84.9 85 85 20-110 0 Pentachlorophenol ug/L NO 200 200 206 219 103 110 10-118 6 Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not bereproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 29 of 44 i (�alce Analytical Iw .pacelabs.crom QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1244499 MS 92209657001 Spike Parameter Units Result Conc. Phenanthrene ug/L NO 100 Phenol ug/L ND 100 Pyrene ug/L NO 100 2,4,6-Tribromophenol (8) % 2-Fluorobiphenyl(S) % 2-Fluorophenol(S) % Nitrobenzene-d5 (S) % Phenol-d6 (S) % Terphenyl-d14 (S) % Pace Analytical Services, Inc. 0800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 1244500 MSD Spike MS MSD MS MSD % Rec Conc. Result Result % Rec % Rec Limits RPD 100 85.2 90.0 85 90 24-106 5 100 60.7 50.8 59 49 12-110 18 100 87.4 91.9 87 92 24-114 5 109 117 27-110 83 84 27-110 59 60 12-110 82 83 21-110 48 50 10-110 89 93 31-107 Results presented on this page are In the units indicated by the "llnits" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS l- This report shall not be reproduced, except in, full, Date: 08/14/2014 06:52 PM - without the written consent of Pace Analytical Services, Inc.. Qual Page 30 of 44 aceAnalXical e www.pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETAM 9641 Analysis Method: EPA 300.0 QC Batch Method: EPA 300.0 Analysis Description: 300.0 IC Anions Associated Lab Samples: 92209525001 METHOD BLANK: 1245809 Associated Lab Samples: 92209525001 Parameter Units Sulfate mg/L LABORATORY CONTROL SAMPLE: 1245810 Parameter Units Sulfate mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <2.0 2.0 0712111419:08 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 20 19.1 95 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245811 1245812 MS MSD 92209112001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Sulfate mg/L 4270 20 20 4110 4160 -829 -548 90-110 1 M6 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245813 1245814 MS MSD 92209112023 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual Sulfate mg/L 15400 20 20 15500 15200 265 -1162 90-110 2 M6 r Results presented on this page are In the unite indicated by the "units" column except where an alternate unit Is presented to the right of the result. ` REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 31 of 44 aceAnalytical e vrvrvepacelabs.com Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETA/19613 QC Batch Method: EPA 350.1 Associated Lab Samples: 92209525001 METHOD BLANK: 1243924 Associated Lab Samples: 92209525001 Parameter Units Nitrogen, Ammonia mg/L QUALITY CONTROL DATA Analysis Method: EPA 350.1 Analysis Description: 350.1 Ammonia Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.10 0.10 07117/1416:05 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1243925 f Spike LCS LIDS % Rea Parameter Units Conc. Result % Rea Limits Qualifiers Nitrogen, Ammonia mg/L 5 4.9 98 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1243926 MS 92209368001 Spike Parameter Units Result Conc. Nitrogen, Ammonia mg/L 0.52 5 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1243928 MS 92209208001 Spike Parameter Units Result Conc. Nitrogen, Ammonia mg/L 13.3 5 1243927 MSD Spike MS MSD MS MSD % Rea Conc. Result Result % Rae % Rao Limits RPD 5 5.4 5.5 97 99 90-110 2 1243929 MSD Spike MS MSD MS MSD % Rae Conc, Result Result % Rea % Rao Limits RPD 5 17.9 18.0 93 95 90-110 0 Results presented on this page are In the units Indlcaled by the "Units" column except where an alternate unit Is presented to the right of the result. lr REPORT OF LABORATORY ANALYSIS lJ This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Qua] Qual Page 32 of 44 i �aoeAnalXical@ W .pacelabs.com Pace Analytical Services, Inc. 9800 K]ncey Ave. Suite too Huntersville, NC 28078 (704)875-9092 Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETA119623 QC Batch Method: EPA 350.1 Associated Lab Samples: 92209525005 METHOD BLANK: 1245228 Associated Lab Samples: 92209525005 Parameter Units Nitrogen, Ammonia mg/L LABORATORY CONTROL SAMPLE: 1245229 Parameter Units Nitrogen, Ammonia mg/L QUALITY CONTROL DATA Analysis Method: EPA 350.1 Analysis Description: 350.1 Ammonia Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.10 0.10 07/18/1416:52 Spike LCS LCS % Rec Cone. Result % Rec Limits Qualifiers 5 5.0 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245230 1245231 MS MSD 92209525005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone, Result Result %Rec %Rec Limits RPD Qual Nitrogen, Ammonia mg/L 0.31 5 5 5.4 5.5 102 104 90-110 2 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245232 1245233 MS MSD 92209350005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qua] Nitrogen, Ammonia mg/L ND 5 5 0.28 0.16 6 3 90-110 56 M1,R1 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result C REPORT OF LABORATORY ANALYSIS lThis report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 33 of 44 �aceAnalytical j vmwpacelabs. com I Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETA/19610 ` QC Batch Method: EPA 353.2 Associated Lab Samples: 92209525001 METHOD BLANK: 1243583 Associated Lab Samples: 92209525001 Parameter Units Nitrogen, Nitrate mg/L Nitrogen, Nitrite mg/L Nitrogen, NO2 plus NO3 mg/L QUALITY CONTROL DATA Analysis Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, Unpres. Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.020 0.020 07/16/14 21:34 <0.020 0.020 07/16/14 21:34 <0.020 0.020 07/16/14 21:34 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1243584 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Nitrate mg/L 2.5 2.5 99 90-110 Nitrogen, Nitrite mg/L 1 1.0 102 90-110 Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 99 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1243585 1243586 MS MSD 92209305002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua] Nitrogen, Nitrate mg/L 21.5 2.5 2.5 24.5 24.3 117 112 90-110 0 M6 Nitrogen, Nitrite mg/L 0.25 1 1 1.3 1.3 105 104 90-110 1 Nitrogen, NO2 plus NO3 mg/L 21.8 2.5 2.5 24.5 24.3 107 102 90-110 0 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, Date: 08/14/2014 06:52 PM .without the written consent of Pace Analytical Services, Inc.. Page 34 of 44 aceAnalytical Ynmpacelaes.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETA/19625 Analysis Method: EPA353.2 QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, Unpres. Associated Lab Samples: 92209526005, 92209525006 METHOD BLANK: 1245428 Matrix: Water Associated Lab Samples: 92209525005, 92209525006 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Nitrate mg/L <0.020 0.020 07/18/14 18:15 Nitrogen, Nitrite mg/L <0.020 0.020 07/18/14 18:15 LABORATORY CONTROL SAMPLE: 1245429 Spike LCS LCS %Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Nitrate mg/L 2.6 2.6 102 90-110 Nitrogen, Nitrite mg/L 1 1.0 103 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1245430 1245431 MS MSD 92209525005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qua] Nitrogen, Nitrate mg/L 9.7 2.5 2.5 12.9 12.9 127 127 90.110 0 M1 Nitrogen, Nitrite mg/L <0.10 1 1 1.2 1.2 120 120 90-110 0 M1 l_ Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 35 of 44 i (�aoeAnai(Xical@ wmvpacele6s.com Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETA119663 r QC Batch Method: EPA 420.4 Associated Lab Samples: 92209525001, 92209525005 METHOD BLANK: 1246862 Associated Lab Samples: 92209525001, 92209525005 Parameter Units Phenol mg/L QUALITY CONTROL DATA Analysis Method: EPA 420.4 Analysis Description: 420.4 Phenolics Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.0050 0.0050 07/22114 20:40 Pace Analytical Services, Inc. 9800 Kincey Ave.. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1246863 Spike LCS LCS % Rao Parameter Units Cone. Result % Rea Limits Qualifiers Phenol mg/L .05 0.051 102 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246864 1246865 MS MSD 92208302001 Spike Spike MS MSD MS MSD % Rea Parameter Units Result Cone. Cone. Result Result % Rao % Rao Limits RPD Qual Phenol mg/L 0,075 .05 .05 0.14 0.14 134 120 90-110 5 M1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1246866 1246867 MS MSD 92208352012 Spike Spike MS MSD MS MSD % Rao Parameter Units Result Cone. Cone. Result Result % Rea % Rea Limits RPD Qual Phenol mg/L 4.3 .05 .05 3.9 3.9 -640 -740 90-110 1 M6 LResults presented on this page are in the units Indicated by the "units" column except where an alternate unit is presented to the right of the result. L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. Page 36 of 44 Pace Analytical Services, Inc. e aceAnalytical 9800Suite Hunte sville, NC28078 mwipacclabs.com (704)875-9092 QUALITY CONTROL DATA ( Project: Morganton WWTP I Pace Project No.: 92209525 QC Batch: WETA/19683 Analysis Method: SM 4500-CI-E r QC Batch Method: SM 4500-CI-E Analysis Description: 4500 Chloride Associated Lab Samples: 92209525001 METHOD BLANK: 1248455 Matrix: Water f Associated Lab Samples: 92209525001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chloride mg/L <1.0 1.0 07/23/14 21:46 LABORATORY CONTROL SAMPLE: 1248456 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloride mg/L 20 19.6 98 90-110 MATRIX SPIKE &MATRIX SPIKE DUPLICATE: 1248457 1248458 MS MSD 92208736001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L 2.29 20 20 23.3 23.2 105 105 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1248459 1248460 MS MSD 92208736002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L 8.45 20 20 29.0 28.8 103 102 90-110 1 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS L, This report shall not be reproduced, except in full, Date: 08/14/2014 06:52 PM - without the written consent of Pace Analytical Services, Inc_ Page 37 of 44 Pace Analytical Services, Inc. l+l� �ceAna1��Ca1 9800 Kincey Ave. Hunte sville, NC128078 Ymwpacelabsxom (704)875-9092 QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92209525 QC Batch: WETA/19709 Analysis Method: SM 4500-CI-E QC Batch Method: SM 4500-CI-E Analysis Description: 4500 Chloride Associated Lab Samples: 92209525005 METHOD BLANK: 1250448 Matrix: Water Associated Lab Samples: 92209525005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chloride mg/L <1.0 1.0 07/2511418:41 LABORATORY CONTROL SAMPLE: 1250449 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloride mg/L 20 19.9 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1250450 1250451 MS MSD 92209525005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD Qua] Chloride mg/L 4.2 20 20 24.9 24.8 104 103 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1250452 1250453 MS MSD 92210249001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L 689 20 20 683 688 -30 -4 90-110 1 M6 Results presented an this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result LC REPORT OF LABORATORY ANALYSIS This report shall not be reproduced; except in full, Date: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc.. - Page 38 of 44 i (19a'ofeAnalXical@ Iw .pawlabs.com QUALIFIERS Project: Morganton WWTP Pace Project No.: 92209525 DEFINITIONS Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 OF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. NO - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL- Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. LABORATORIES PAST -A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte PASI-E Pace Analytical Services - Eden ANALYTE QUALIFIERS L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte In associated samples may be biased low. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. R1 RPD value was outside control limits. SO Surrogate recovery outside laboratory control limits. ul Results based upon colony counts outside acceptable range. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Dale: 08/14/2014 06:52 PM without the written consent of Pace Analytical Services, Inc:. Page 39 of 44 i �aceAna(Xkal Imwpacelabs.com QUALITY CONTROL. DATA CROSS REFERENCE TABLE Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No.: Morganton WWTP 92209525 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92209525001 TW-2 SM 9223 COLILERT MPN EDEN/15166 SM 9223 COLILERT MPN EDEN115167 92209626002 TW4 SM 9223 COLILERT MPN EDEN/15166 SM 9223 COLILERT MPN EDEN/15167 92209525003 TW-1 SM 9223 COLILERT MPN EDEN/15166 SM 9223 COLILERT MPN EDEN/15167 92209525001 TW-2 EPA 200.7 MPRP/16468 EPA 200.7 ICP/14872 92209525005 TW-3 EPA 200.7 MPRP/16570 EPA 2007 ICP/14956 92209525001 TW-2 SM 9222D MB10/8143 92209525002 TW-3 SM 9222D MBIO/8143 92209625003 TW-1 SM 9222D MBIO/8143 92209525001 TW-2 EPA 245.1 MERP/6859 EPA245.1 MERC/6607 92209625005 TW-3 EPA245.1 MERP/6926 EPA245.1 MERC/6667 92209625004 TW-2 EPA 3510 0EXT/28907 EPA 8270 MSSV/9418 92209525005 TW-3 EPA3510 OEXT/28907 EPA8270 MSSV/9418 92209525004 TW-2 EPA 8260 MSV/27623 92209526005 TW-3 EPA 8260 MSV/27623 92209625001 TW-2 EPA 300.0 WETA/19641 92209525001 TW-2 EPA 350.1 WETA/19613 92209625005 TW-3 EPA 350.1 WETA/19623 92209525001 TW-2 EPA 353.2 WETA/19610 92209526005 TW-3 EPA 353.2 WETA/19625 92209525006 TW-1 EPA 353.2 WETA/l 9625 92209525001 TW-2 EPA 420.4 WETA/19663 92209525006 TW-3 EPA420.4 WETAM9663 92209526001 TW-2 SM 4500-CI-E WETA/19683 92209526005 TW-3 SM 4500-CI-E WETA/19709 Date: 08/14/2014 06:52 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 40 of 44 �•,�fUacoAna�ical- I Client Name: Pace Courier (Circle): Fed Ex UPS USPS (7Clien>t Commercial Pace Other Custody Seal on Cooler/Box Present: yes '0';- no Seats intact: ❑, yes [j no Packing Material: ❑ Bubble Wrap 21 Bubble Begs ❑ Nona'❑ Other lnmo a ed�,[R Gun#3.1an2659B3 Type of ice: Blue None on Ice, cooling'protess has begun 140 141 Othe Temp Correction Factor: Add I S lr 7 ' C Corrected Cooler Temp.:_ ¢ II C Tempshould beaboVefreezing loe°C Biological TISSDe Is Frdzen: Yes No N Comments: Date and Initial f ars n axamin Ing contdnts: Chain of Custody Present: Gwis ONO Chain of Custody Filled Out: JAs ONO 0NIA 2, Chain of Custody Relinquished: ON, ONIA 3, Sampler Name & Signature on COC: -ONO ON 4.. Samples Arrived within Hold Time: NO $Yea ON/A 6. , Short Hold Time Analysis (<72hr): ho ON/A 6. Rush Turn Around Time Requested: vas ONO ONIA 7, Sf 6rn 10 Sufficient Volume: ea LINO ON/A 8. Correct Containers Used: -Pace Containers Used: f(lvas ONO ;�Yaa ON, ON/A Oy/q 9. Containers Intact: Yes ONO ❑NIA 10, Filtered volume received for Dissolved tests L7 ea V4 ON/A 11. Sample Labels match COC: -Includes date/time/ID/Anal sis Matrix: • ves ONO ON/A 12, All containers needing preservaaon have boon checked. All container$ needing preservation are found to be in compliance with EPA recommendation. exceptions: VOA, eoliform, TOC, 0&0, wI•0130 water) Yes ONO AJYea ONo ee OWo 13N/A ON/A 13. Samples checked for disohlotination; OYas 2fNo ONA 14. Headspace in VOA Vials (>6mm): OYes ONO NIA m trip Blank Present: rrip Blank Custody Seals Present 'ace Trip Blank Lot # (if purchased): OYes ONO KN/A Oyes ONO 4�/A / 16. �Ilent Notification/ Resolution: Person Contacted: Commen(s/ Resolution: DaterTime: 'SCURF Review; Data: ..� iSRF Review: /% Date: '7jr v Note: Wheneverihere I discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North YChY6lifi's_D'BHN12C9'Itlficaiio f0'ffce=(=f;®" bUf 9PiiB15=iTdSNY preservative, out of tamp, incorrect containers) Field Data Required? Y / N place label here WO -'9220195225 9220952! I Page 41 of 44 ";0 Zb w O ' 5 W w �) g (NIA) aupuMp lenpisoa 1OH SIMNIV1N00 d0 # N011031100 Av d"R 31dWtl3 a n� off^ w V F rdw000 evd0=.�) 3d1,L 3ldWVB (UPI OI nDO'J p.IP�?a4) �000xI111VW �SLa�,oz5; o,a c�o d 0`5�>4PU Q�t g UJ aka v E � N # W81I (NIA) .o_r_—t 91W(N/N le wm J Q z 0 0 a I a: i b6 io E6 a � F o � 3 a LO Ito z Z w z° u m K a 0 0 � a O ('6 a CY% L L, u w a Q (N/A) auuolyp Ienplsaa � 0 m liI 6 O a 0 W } n+ O W o F E m z S 3 y a u 0 U)° : ( vflagEu°E �N/� tleuV ( aylNIOueyla s0'SzuNU a rr w E N ❑`QQ!—�GT�6.' oU° ov _ P.ndQ ~in w s N N N0110311001tl dW313ldWVS a � LL 9 O U Z 4 F a� E u � W F 8 ° = ! ) 3dA13ldWVS r p8 ((UdaWl oOlsOe=pII--Om yVentla0a=s)03 000XIVo •� E4 n a O a E 0p omt° 1rt o 2 5 ,�' Z 33 wa33°'mo3 ¢moo k� g' duo 4`o33a 9�o�¢I"=o �e v V u V {1� LL � ❑ � V o u d o \. U y n y K U E a Q W_O. 'c K Ii W31I " N M 'C N r f 0 U 0 F °a i2 0 AVCOAwlylfcd Condition Upon Receil Document Number: F-CHR-CS-003-rev.14 Office Client Name: Courier: ❑ Fed Ex ❑ UPS[-] USPS❑ Client❑ Commercial❑ fQe Other Custody Seal on Cooler/Box Present: ❑ yes [ a Seals intact: ❑ yes ❑ no Packing Material: ❑ Bubble Wrap ❑ Bubbi B s ❑ None ❑ Other Thermometer Used: IR Gun T1102 C449A Type of Ice. *9 Blue None f f ] Samples on Ice, cooling process has begun Temo Correction Factor T1102: No Correction T1361: No Corrertinn Corrected Cooler Temp.: C Temp should be above freezing to 6°C Biological Tissue is Frozen: Yes No N/A g Comments: Date and Initials of pars n amining contents: Chain of Custody Present: Yes []No DN/A 1. Chain of Custody Filled Out: OYes DNo ON/A 2. Chain of Custody Relinquished: - ya ❑No ❑N/A 3. Sampler Name & Signature on COC: ElYss DNo DN/A 4. Samples Arrived within Hold Time: �--eyds DNo DN/A 5. Short Hold Time Analysis (<72hr): -QYe—S ONO DN/A 6. Rush Turn Around Time Requested: Dyes o--DN/A T Sufficient Volume: 6s DNo DN/A 8. Correct Containers Used: -Pace Containers Used: "_-MYe's DNo s ONO ON/A ❑N/A 9. Containers Intact: 9]YSs DNo DN/A 10. Filtered volume received for Dissolved tests []Yes DNo C}NIKfl. Sample Labels match COC: -Includes date/time/ID/Analysis Matrix: --Iles DNo []N/A 12. All containers needing preservation have been checked. All containers needing preservation are found to be in compliance with EPA recommendation. exceptions: VOA, wliform, TOC, O&G, WI-DRO (water) ./❑Yet -DNo r-i..__, DNo Z--)* DYes DNo DN/A ❑N/A 13. Samples checked for dechlorination: Yes DNo DN/A 14. Headspace In VOA Vials >6mm : OYesy7N"o DN/A 15. Trip Blank Present: Trip Blank Custody Seals Present Pace Trip Blank Lot # (if purchased): DYes DNo Dyes DNo PrAA ❑N/ 16. ' Client Notification/ Resolution: Field Data Required? Y / N Person Contacted: Datefrime: Comments/ Resolution: SCURF Review: i t J D Date;* / SRF Review: Date: ! / Note: Whenever there is a dis epancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (Le out of hold, Incorrect preservative, out of temp, incorrect containers) Place label here Handwrite project number (if no label available) Page 44 of 44 (��alceAnalytillcal vnw,pacelabs.com August 15, 2014 Mr. Ed Henriques S&ME, Inc. 3718 Old Battleground Road Greensboro, NC 27410 RE: Project: Morganton WWTP Pace Project No.: 92212074 Pace Analytical Services, Inc. 0800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Dear Mr. Henriques: Enclosed are the analytical results for sample(s) received by the laboratory on August 05, 2014. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Wa, qq , I anti Angela Baioni angela.baioni@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 1 of 13 i aceAnalytical I w pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Morganton WWTP Pace Project No.: 92212074 Asheville Certification IDs 2225 Riverside Dr., Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 West Virginia Certification #: 356 VirginiaNELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 2 of 13 aceAnalyiicale / wwv[pacelabs.com I SAMPLE ANALYTE COUNT Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntepwille, NC 28078 (704)875-9092 Project: Morganton WWTP Pace Project No.: 92212074 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92212074001 TW3 EPA 200.7 SH1 10 PASI-A EPA 245.1 HVK 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 3 of 13 , aceAnalytical mvxparelebs.com I Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: Morganton WWTP Pace Project No.: 92212074 Method: EPA 200.7 Description: 200.7 MET ICP Client: S&ME, Inc. Date: August 15, 2014 General Information: 1 sample was analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 200.7 with any exceptions noted below. Initial Calibrations (Including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 13 i ,aceAnalytical I w .pacelabs,wm PROJECT NARRATIVE Project: Morganton WWTP Pace Project No.: 92212074 Method: EPA 245.1 Description: 245.1 Mercury Client: S&ME, Inc. Date: August 15, 2014 General Information: 1 sample was analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 245.1 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: . All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: MERP/6947 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92209928004,92211739001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MSD (Lab ID: 1258207) • Mercury Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 5 of 13 i (�alceAnalytical@ ( www.pacelabs.com QUALITY CONTROL DATA Project: Morganton WWTP Pace Project No.: 92212074 QC Batch: MPRP/16611 Analysis Method: EPA 200.7 QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET Associated Lab Samples: 92212074001 METHOD BLANK: 1257916 Associated Lab Samples: 92212074001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Arsenic ug/L <10.0 10.0 08/07/14 04:28 Barium ug/L <5.0 5.0 08/07/14 04:28 Cadmium ug/L <1.0 1.0 08/07/14 04:28 Chromium ug/L <5.0 5.0 08/07/14 04:28 Iron ug/L <50.0 60.0 08107/1404:28 Lead ug/L <5.0 5.0 08/07/14 04:28 Manganese ug/L <5.0 5.0 08/07/14 04:28 Selenium ug/L <10.0 10.0 08/07/14 04:28 Silver ug/L <5.0 5.0 08/07/14 04:28 Zinc ug/L <10.0 10.0 08/07114 04:28 LABORATORY CONTROL SAMPLE: Parameter 1257917 Units Spike Conic. LCS LCS Result %Rec Arsenic ug/L 500 483 Barium ug/L 500 501 Cadmium ug/L 500 484 Chromium - ug/L 500 493 Iron ug/L 5000 5200 Lead ug/L 500 499 Manganese ug/L 500 480 Selenium ug/L 500 494 Silver ug/L 250 237 Zinc ug/L 500 485 Qualifiers % Rec Limits 97 85-115 100 85-115 97 85-115 99 85-115 104 85-115 100 85-115 96 85-115 99 85-115 95 85-115 97 85-115 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1257918 1257919 MS MSD 92211739001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Arsenic ug/L ND 500 500 516 525 103 105 70-130 2 Barium ug/L NO 500 500 483 487 97 97 70-130 1 Cadmium ug/L ND 500 500 498 501 100 100 70-130 1 Chromium ug/L ND 500 500 500 496 99 98 70-130 1 Iron ug/L 460 5000 5000 5460 5460 100 100 70-130 0 Lead ug/L ND 500 500 469 470 94 94 70-130 0 Manganese ug/L 17.0 500 500 493 489 95 94 70-130 1 Selenium ug/L NO 500 500 498 500 99 99 70-130 0 Silver ug/L ND 250 250 246 246 99 99 70-130 1 Results presented on this page are in the unite Indicated by the "Units" column except where an alternate unit is presented to the right of the result. L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/15/2014 05:57 PM without the written consent of Pace Analytical Services, Inc.. Page 8 of 13 i (�alceAnalyfical wlrxpare/a6s.com Project: Morganton WWTP Pace Project No.: 92212074 QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1257918 1257919 MS MSD 92211739001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Zinc ug/L 90.6 500 500 581 570 98 96 70-130 2 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1257920 MS 92211997004 Spike Parameter Units Result Conc. MSD Spike Conc. 1257921 MS Result MSD Result, MS % Rec MSD % Rec % Rec Limits RPD Dual Arsenic ug/L ND 500 500 493 496 99 99 70-130 1 Barium ug/L 36.6 500 Soo 534 536 99 100 70-130 0 Cadmium ug/L ND 500 500 486 490 97 98 70-130 1 Chromium ug/L ND 500 500 486 490 96 97 70-130 1 Iron ug/L 2390 5000 5000 7340 7290 99 98 70-130 1 Lead ug/L ND 500 500 485 490 97 98 70-130 1 Manganese ug/L 73.2 500 500 538 540 93 93 70-130 0 Selenium ug/L ND 500 500 490 500 97 99 70-130 2 Silver ug/L ND 250 250 233 236 93 94 70-130 1 Zinc ug/L 165 500 500 630 632 93 93 70-130 0 Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result. Illr REPORT OF LABORATORY ANALYSIS I This report shall not be reproduced, except in full, L Date: 08/15/2014 05:57 PM without the written consent of Pace Analytical Services, Inc.. Page 9 of 13 aceAnalytical e w zpacelabs.com Pace Analytical Services, Inc. 0800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Morganton WWTP Pace Project No.: 92212074 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. NO - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL-Adjusted Method Detection Limit. PQL- Practical Quantitation Limit. RL- Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte Is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES PASI-A Pace Analytical Services - Asheville ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/15/2014 05:57 PM without the written consent of Pace Analytical Services, Inc.. Page 10 of 13 _ .PaceAnalyticalo vrvr✓epacelab5 corn Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Morganton WWTP Pace Project No.: 92212074 Lab ID Sample ID QC Batch Method QC Batch Analytical Method 92212074001 92212074001 TW-3 TW-3 EPA 200.7 EPA 245.1 MPRP/16611 MERP/6947 EPA 200.7 EPA 245.1 Date: 08/15/2014 05:57 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Analytical Batch ICP/15000 MERC/6688 Page 11 of 13 ieNralyilral` Sample Condition Upon Receipt SCUR Document Number: r F-CHR-CS-003-rev.14 P Client Name: I r . of 2 Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑ Commercial Pace Other v • r Custody Seal on Cooler/Box Present: ❑ yes no Seals intact: ❑ yes ❑ no Packing Material: Bubble Wrap ❑ ubble Bags ❑ None ElOther Thermometer Used: IR Gun T1102 T74D Type of Ic Wet Blue None Samples on ice, cooling process has begun Temp Correction Factor 17lut: No correcuon LL •.>.V I. INU VVI I VVLIVII Date and Initi s of er pna fining N NIA Corrected Cooler Temp. C Biological Tissue is Frozen: Yes contents �y temp should be above freezing to 6°C Comments: Chain of Custody Present: as❑NIA 1. Chain of CustodyFilled Out: ONO❑N/A 2, — Chain of CustodyRelinquished: 3. Sampler Name & Signature on COG: VylelElNo ❑NIA 4. Samples Arrived within Hold Time: Plyes ❑No ❑NIA 5. Short Hold Time Analysis (<72hr): OYes QNo ❑N/A 6. Rush Turn Around Time Requested: (lYes VNo ❑NIA 7. SuffcientVolume: Yes ONO ❑N/A 8. Correct Containers Used: Dyes ONO ❑NIA 9. -Pace Containers Used: as ONO ❑N/A Containers Intact: es ❑No ❑NIA 10. Filtered volume received for Dissolved tests ❑Y No ❑N/A 11. Sample Labels match COC: Yes ❑No ❑N/A 12. -Includes date/time/ID/Analysis Matrix: 13. All containers needing preservation have been checked. Ye ON, ❑NIA All containers needing preservation are found to be in Yes ONO ❑NIA compliance with EPA recommendation. exceptions: VOA, coliform, TOC, O&G, WI•DRO (water) /� Yes .12 o Samples checked for dechlorination: Oyes ❑No �/ VJNIA 14. Headspace in VOA Vials (>6mm): Yes ONO NIA 15. Trip Blank Present: Dyes ONO /A Trip Blank Custody Seals Present Dyes ❑No /A Pace Trip Blank Lot # (if purchased): Client Notification/ Resolution: Field Data Required? Y / N Person Contacted: Datelrime: `�, Comments/ Resolution:�.�/I C� / YT_ ?b MY� 44 1 F--7 SCURF Review: 7--Toate: -S �j0 • Review: Date: fllllllllllllllllll�ll Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR 92212014 Certification Office ( le out of hold, Incorrect preservative, out of temp, t„ „u Iaoel available) incorrect containers) Page 12 of 13 ad O N/A F a peryl saldWeS M 3 E z r W z Z O t W/AI z W 'G z F v 0 ialoo0 peleaS O O .-[ a w APolsa9 )_. N a ran (NOJ aal u°panleoea w W/A) adpol40lenp!saH l� 3 m O Z 1 J 0, ul dWey `9 e U l7 c�7 L) Q I_ L_ F ` v o _F w C a m a )9 SW7 J u tN/A t;sal s)s6)euyt !m C ` / ja410 Iouey)aW ww a eON i HOB HOEN 2 IOH y tNH l 2 ( E I °OSzH O€ c .. o- r d s ai o . m = w �„ pamosaldun N. 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