# Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility Pearl Harbor, Oahu, Hawaii Latitude: 21 o 

# 22’15” N Longitude: 157 o 

# 53’33” W
HDOH Facility ID No. 9-102271 HDOH Release ID No. 99051, 010011, 020028
July 2009

Prepared by:

TEC Inc. 1001 Bishop St. Suite 1400 American Savings Bank Tower Honolulu, Hawaii 96813

Prepared for:

Commander Navy Region Hawaii Environmental Department, Code N45 850 Ticonderoga Street, Suite 110 Pearl Harbor, Hawaii 96860-5101

### Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility July 2009

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## i 

# Table of Contents

Table of Contents

............................................................................................................................. i Executive Summary......................................................................................................................... 1 1.0 Introduction .......................................................................................................................... 7 1.1 Project Objective ............................................................................................................. . 7 1.2 Previous Reports .............................................................................................................. 7 1.3 Background .................................................................................................................... .. 8 1.3.1 Site Description......................................................................................................... 8 1.3.2 Facility Information.................................................................................................. 8 1.3.3 UST Information....................................................................................................... 8 1.4 Previous Environmental Investigations ............................................................................ 8 1.5 Regulatory Updates ........................................................................................................ 11 1.6 RHMW05 Installation .................................................................................................... 11 2.0 Sample Collection and Analyses........................................................................................ 11 2.1 Monitoring Well Purging ............................................................................................... 12 2.2 Groundwater Sample Collection .................................................................................... 12 2.3 Groundwater Sample Analyses ...................................................................................... 12 3.0 Groundwater Sample Analytical Results........................................................................... 12 3.1 May 2009 Sample Analytical Results ............................................................................ 12 3.2 Groundwater Contaminant Trend ................................................................................... 15 3.3 Results of Oil/Water Interface Measurements ............................................................... 16 3.4 Groundwater Status ........................................................................................................ 17 4.0 Summary and Conclusions................................................................................................. 21 5.0 References.......................................................................................................................... 25

List of Tables Table 1 Analytical Results for Quarterly Groundwater Sampling Release Response Report ..14 Table 2 Oil/Water Interface Measurements ..............................................................................17 Table 3 Action Levels for Compounds of Concern ..................................................................18 Table 4 Responses to Groundwater Monitoring Results ..........................................................18 List of Figures Figure 1 TPH Trends in Groundw ater, Round 15 (May 13, 2009) ............................................23 Figure 2 PAH Trends in Groundw ater, Round 15 (May 13, 2009) ............................................24 List of Appendices Appendix A – Laboratory Analytical Reports

### Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility July 2009

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## 1 

# Executive Summary This quarterly groundwater monitoring report presents the results of groundwater sampling conducted on May 13, 2009 at the United States (US) Navy Bulk Fuel Storage Facility at Red Hill, Oahu, Hawaii (the Facility). The sampling and reporting was conducted by TEC Inc. (TEC) for the Fleet and Industrial Supply Center (FISC) at Pearl Harbor, Hawaii. This report is part of a series of quarterly groundwater monitoring reports provided by the US Navy to the State of Hawaii Department of Health (HDOH) inaccordance with HDOH’s release response requirements. Currently, there are 18 active and 2 inactive, 12.5 million gallon, field-constructed underground storage tanks (USTs) located at the Facility. Background In 2002, the US Navy installed a groundwater monitoring well (cur rently named RHMW01) into the basal aquifer, directly down-gradient from the Facility, within the lower access tunnel. Groundwater samples from this wellindicated that petroleum from the Facility has migrated to the basal aquifer (AMEC, 2002). In 2005, the US Navy began quarterly monitoring of the aquifer to protect their down-gradient drinking water resource a ssociated with the US Navy Well 2254-01. US Navy Well 2254-01 is located approxi mately 3,000 feet down-gradient from the Facility USTs and provides approximately 24 % of the potable water to the Pearl Harbor Water System (PHWS). By September 2005, the US Navy had installe d two more groundwater monitoring wells (RHMW02 and RHMW03) within the Facility UST system, a background groundwater monitoring well (RHMW04) up-gradient from the Facility adjacent to the US Navy Firing Range, and a groundwater monitoring well within the US Navy Well 2254-01 infiltration gallery (RHMW2254-01). All five wells were sampled twice as part of a comprehensive environmental investigation and risk assessment (TEC, 2006). For this investig ation, groundwater samples were analyzed for petroleum constituents and compared agains t HDOH Drinking Water Environmental Action Levels (EALs) (HDOH, July 2005). In addition, a three-dimensional (3-D) groundwater model was developed to produce site-specific risk-basedlevels (SSRBLs) for compounds of concern. The results of this modeling effort indicated that Jet Propulsion (JP)–5 fuelpresented the biggest risk to the US Navy water supply, due to its mobility and toxicity. Finally, the model determined that a non-aqueous plume (free product) of JP-5 would need to migrate to within 1,100 feet of the US Navy Well 2254-01 infiltrati on gallery for HDOH EALs to be exceeded within the gallery. Based on this, free-product must be observed at RHMW01 for EALs to be exceeded at the US Navy Well 2254-01. In April 2009, another groundwater monitoring well (RHMW05) was installed down-gradient from the Facility, within the lower access tunnel between RHMW01 and RHMW2254-01. It was installed to identify the extent of contamin ant migration down-gradientbefore it reaches the infiltration gallery at RHMW2254-01 (see Figure 1).

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## 2 During the summer and fall of 2008, HDOH updated their EALs, which resulted in significant changes to the action levels associated withmethylnaphthalenes. The HDOH Drinking Water toxicity EAL for these compounds was 240  g/L. This concentration assumed that methylnaphthalenes were not human carcinogens. Once evidence emerged and was accepted by the US Environmental Protection Agency (USEPA ) that methylnaphthalenes are carcinogenic to humans, HDOH adopted morerigorous EALs of 4.7  g/L for 1-methylnaphthalene and 24  g/L for 2-methylnaphthalene (HDOH, 2008). The HDOH Drinking Water EAL for naphthalenewas also updated during this process. Previously, HDOH based their naphthalene EAL on USEPA Region 9 Preliminary Remediation Goal (USEPA PRG) of 6.2  g/L, which is associated with a non-cancer Hazard Index of 1. HDOH has updated their naphthalenedrinking water EAL to 17  g/L, in deference to the California Department of Public Health’s Drinking Water Notification Levels (HDOH, 2008). Finally, the HDOH Drinking Water EAL for TPH-DRO was increased from 100  g/L to 210  g/L, although the Groundwater Gross Contamination EAL for TPH-DRO remains 100  g/L.
Groundwater Protection Plan In 2008, the US Navy completed the Red Hill Bulk Fuel Storage Facility Final Groundwater Protection Plan(TEC, 2008), which specified SSRBLs and various required actions based on the category status (i.e., categorie s 1 through 4) of each groundwater monitoring well. The main object of the Plan is to protect the groundwater qualityof US Navy Well 2254-01, which provides potable water to the PHWS. This is accomplished by comparing petroleum concentrations in the Facility wells to established SSRBLs and taking appropriate action. A secondary, but important objective of the Plan is to identify leaking USTs by evaluating increasing concentration trends, or the presen ce of free product in one or more groundwater monitoring wells. This quarterlyreport compares observed water quality to these established categories and associated actions.

Current Results On May 13, 2009, five groundwater samples (i.e., RHMW01, RHMW02, RHMW03, RHMW05 and RHMW2254-01), along with the required quality control samples (duplicate, matrix spike, spike duplicate, and trip blank) were collected for analysis. Samples were analyzed for Total Petroleum Hydrocarbons (TPH) quantified as Diesel-Range Organics (DRO) and Gasoline Range Organics (GRO), Volatile Organic Compounds (VOCs), Polynuclear Aromatic Hydrocarbons (PAHs), and dissolved lead.

TPH-DRO TPH-DRO was detected at 373 micrograms per liter (μg/L) in RHMW01, 1,810 μg/L (i.e., the average of normal and duplicate samples) in RHMW02, and at 200 μg/L in RHMW05 (i.e., the recently installed monitoring well). TPH-DRO was not detected above the laboratory method detection limit (MDL) at RHMW03 and RHMW2254-01. The HDOH Drinking Water EAL and SSRBL for TPH-DRO are 210 μg/L and 4,500 μg/L, respectively.

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## 3 TPH-GRO For TPH-GRO the HDOH Drinking Water EAL is 100 μg/L. In samples RHMW01, RHMW02, RHMW02D (i.e., the duplicate sample co llected), RHMW03, RHMW05, and RHMW2254-01 estimated values (i.e., values below the laboratory reporting limit, but above the MDL) were observed at the following respective levels : 16.6 μg/L, 39.1 μg/L, 36.7 μg/L, 14.8 μg/L, 13.2 μg/L, and 19.1 μg/L. The estimated value of 19.1 μg/L of TPH-GRO detected in RHMW2254- 01, is below the HDOH Drinking Water EAL of 100 μg/L and was just above the estimated value observed in the previous sampling round (i.e., 14 μg/L). Other Parameters above HDOH Drinking Water EALs At RHMW02, average concentrations betwee n the normal and duplicate samples were determined to be above the HDOH Drinking Water EAL for 1-methylnaphthalene (i.e., analyzed to be 21.25 μg/L vs. the HDOH Dri nking Water EAL of 4.7 μg/L).

Other Results It is noteworthy that 2-methylnaphthalene wa s detected in RHMW2254-01 at the estimated concentration of 0.018 μg/L during the May 2009 sampling event which is significantly below the HDOH Drinking Water EAL of 24 μg/L. Trend Analysis RHMW01 At RHMW01, concentrations of TPH-DRO havebeen greater than the HDOH Drinking Water EAL since September 2005, but less than 25 percent of the SSRBL of 4,500  g/L. In May 2009, TPH-DRO was lower in concentration (i.e., 373  g/L) than in February 2009 (i.e., 387  g/L) and October 2008 (i.e., 459  g/L). Prior to a peak observed in October 2008, TPH-DRO concentrations had decreased for three consecutive sampling rounds.

RHMW02 At RHMW02, concentrations of TPH-DRO havebeen greater than the HDOH Drinking Water EAL since September 2005 and greater than 50 percent of the SSRBL (estimated solubility limit of 4,500  g/L) over that same period. In May 2009 however, the average TPH-DRO concentration (i.e., average of normal and duplicate samples of 1,810  g/L) was below 50 percent of the SSRBL for the first time since September 2005. The average TPH-DRO concentration from the February 2009 sampling event was 2,840  g/L, and the October 2008 average TPH-DRO concentration of 5,420  g/L was above the SSRBL. The average of three parameters (i.e., naphthalene, 1-methylnaphthalene, and 2- methylnaphthalene) have been at or exceeding the EALs since September 2005. In October 2008, the average of these parameters decreased inconcentrations following increasing trends over three previous rounds (s ince January 2008). During the May 2009 sampling event, the average of all three pa rameters continued the decreasing trend. Only the 1-methylnaphthalene average (i.e., 21.25  g/L) was observed above the HDO H Drinking Water EAL (i.e., 4.7  g/L). There are no SSRBLs established for these parameters.

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## 4 RHMW03 At RHMW03, concentrations of TPH-DRO have fluctuated around the HDOH Drinking Water EAL since September 2005 and have been significantly lower than corresponding values observed at RHMW01 and RHMW02. During th e May 2009 sampling event, TPH-DRO was not detected above the MDL, continuing a decreas ing trend that has existed since October 2008. Prior to a peak observed in October 2008 of 244  g/L, TPH-DRO had been increasing in concentration since April 2008.

Current Groundwater Status Based on the monitoring event that occurredin May 2009, no free product was observed at RHMW01, RHMW02, or RHMW03.

RHMW05 Based upon the May 2009 sampling event, the first for this newly installed well, RHMW05 avoids being placed in Category 1 status. This is because although the TPH-DRO estimated concentration of 200 

## g/L is above the MDL, but below the HDOH Drinking Water EAL of 210 

## g/L, no contamination trend (i.e., two or more consecutive sampling rounds) has yet to be observed. Category 1 Status Locations US Navy Well 2254-01(measured at RHMW2254-01) Following the May 2009 sampling event, the US Navy Well 2254-01 is now in a provisional Category 1 status because over the course of the past two sampling events (i.e., February and May 2009) TPH-GRO has been detected above the MDL, but below the HDOH Drinking Water EAL of 100  g/L with relatively stable concentrations (i.e., an estimated value of 14  g/L in February and 19.1  g/L in May). The laboratory Practical Quantification Limit (P QL) or Reporting Limit (RL) for TPH-GRO is 100 ug/l. The RHMW2254-01 May 2009 sample result was assigned an estimated “J” value of 19.1 ug/l; which is five times below the laboratory PQL or RL. However, the associated laboratory method blank also gave an estimated “J” value of 14.9 ug/l. The pattern observed in the RHMW2254-01 sample chromatogram matches the pattern in the laboratory method blank. Based on evaluation of these data, it appears th at the MDL for the TPH-GRO of 10 ug/l may be set too low. Standard laboratory procedures would typically set the MDL at approximately 1/3 of the PQL or 30 ug/l and not at 10 ug/l or 3 times lower than that level. The TPH-GRO method measures the area of peaks over an integration range. Thus, any slight changes in the baseline could be counted as TPH-GRO. This isdifferent than methods that target a single peak (e.g., benzene) where the ba seline is much easier to define. Consequently, any changes in the condition of the instrument may produce slight baseline changes giving an indication that TPH-GRO is present. Since the residual TPH-GRO response over the integration range for RHMW2254-01 and the associated method blank both gave estimated positive values, the estimated value of 19.1 ug/l for RHMW2254-01 may represent a “false positive”. Due to this uncertainty, a provisional Category 1 status has been assigned to the US Navy Well 2254-01. This provisional status will be reevaluated following the next quarterly sampling event.

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## 5 Category 1 status for the US Navy Well 2254-01 requires: 1. Quarterly reports to be sent to HDOH; 2. Notification of the FISC chain of command within 1 day; 3. Reevaluate Tier 3 Risk Assessment and groundw ater model results and develop a course of action proposal for HDOH; and 4. As appropriate, prepare for alternative water source.

RHMW03 Based upon the May 2009 sampling event, RHMW03 remains in Category 1 status, because over the course of the past two sampling events (i.e., February and May 2009) TPH-GRO has been detected above the MDL, but was be low the HDOH Drinking Water EAL of 100  g/L with relatively stable concentrations (i .e., an estimated value of 16.1  g/L in February and 14.8  g/L in May). Category 1 response for RHMW03 requires: 1. Quarterly reports to be sent to HDOH. Category 2 Status Locations RHMW01 The May 2009 sampling event results in RHMW01 remaining in Category 2 status, since the TPH-DRO concentration of 373  g/L is greater than the HDOH Drinking Water EAL (210  g/L), but less than half the SSRBL of 4,500  g/L (estimated solubility limit of JP-5).

RHMW02 The May 2009 sampling event results in RHMW02 being downgraded from Category 3 to Category 2 status since TPH-DRO [1,620  g/L and 2,000  g/L (duplicate)] is greater than the HDOH Drinking Water EAL (210  g/L), but is less than one half the established SSRBL value of 4,500  g/L (estimated solubilitylimit of JP-5). Category 2 for RHMW01 and RHMW02 requires: 1. Quarterly reports to be sent to HDOH; and 2. Initiation of a leak determination program to identify if tanks are leaking. Category 3 or 4 Status Locations There is no Category 3 or4 status location.

Conclusions and Recommendations There is no indication of an immediate threat of disruption to drinking water resources of the US Navy Well 2254-01 as a result in the May 2009 data, but the US Navy Well 2254-01 has been given a provisional Category 1 status for the first time since quarterly sampling has been conducted by TEC. Provisional Category 1 status has been a ssigned to the US Navy Well 2254- 01 because over the course of the past two sampling events, (i.e., February and May 2009) TPHGRO was reported at trace concentrations abovethe MDL, but was below the HDOH Drinking Water EAL of 100  g/L with relatively stable concentrations (i.e., an estimated value of 14  g/L

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## 6 in February and 19.1  g/L in May). However, it is noteworthy that the associated laboratory method blank also reported an estimated trace concentration of TPH-GRO (i.e., 14.9  g/L) presenting some analytical uncertainty. This new provisional Category 1 status for US Navy Well 2254-01 requires that certain actions be taken (e.g., reevaluati on of risks and the groundwater model). These actions are currently in the proc ess of being implemented. Subsequent sampling events will determine if the trace concentrations of TPH-GRO detected in the last two sampling events represent a long -term trend. Given the May 2009 sampling data relative to the US Navy Well 2254-01, the status of this well be closely monitored and evaluated during subsequent planned sampling events. With the exception of the US Navy Well 2254- 01, May 2009 concentrations for the other monitoring wells have improved as compared tothe results from the February 2009 sampling event. In fact, the May 2009 event has resulte d in RHMW02 being downgraded from Category 3 to Category 2 status. Quarterly groundwater sampling for TPH-DRO, TPH-GRO, VOCs, PAHs, and dissolved lead will continue at the Facility until such time that data indicates that a different monitoring plan is warranted. It is recommended that future quarterly analytical results be closely monitored at RHMW2254-01 to monitor and evaluate for the presence of trace quantities of TPH-GRO.

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## 7 

# 1.0 Introduction This report presents the results of the 15 th

## groundwater sampling event, conducted in May 2009 at the Red Hill Fuel Storage Facility, Oahu, Hawaii (hereafter referred to as “the Facility”). The Facility consists of 18 active and 2 inactive underground storage tanks (U STs) operated by the Fleet and Industrial Supply Center (FISC), Pearl Harbor. The groundwater sampling and analysis event is part of a groundwater monitoringprogram for the UST site in response to past UST releases, previous environmental investig ations, and recommendations from the State of Hawaii Department of Health (HDOH). 

# 1.1 Project Objective This groundwater sampling project was performed to evaluate the presence of chemicals of potential concern in groundwater underlying the Facility. The project wa s conducted to ensure the Navy remains in compliance with HDOH UST release response requirements as described in Hawaii Administrative Rules (HAR) 11-281 Subc hapter 7, Release Response Action. The groundwater sampling program followe d the procedures described in Red Hill Bulk Fuel Storage Facility Groundwater Protection Plan[TEC Inc. (TEC), 2008], also referred to as “the Plan”. This groundwater sampling event was condu cted by TEC under United States (US) Navy Contract Number N47408-04-D-8514, Task Order No. 54. 

# 1.2 Previous Reports The following groundwater monitoring reports were previously submitted to the HDOH:

1. Groundwater Sampling Report, First Quarter 2005 (submitted April 2005); 2. Groundwater Sampling Report, Second Quarter 2005 (submitted August 2005); 3. Groundwater Sampling Report, Third Quarter 2005 (submitted November 2005); 4. Groundwater Sampling Report, Fourth Quarter 2005 (submitted February 2006); 5. Groundwater Monitoring Results, July 2006 (submitted September 2006); 6. Groundwater Monitoring Results, December 2006 (submitted January 2007); 7. Groundwater Monitoring Results, March 2007 (submitted May 2007); 8. Groundwater Monitoring Results, June 2007 (submitted August 2007); 9. Groundwater Monitoring Results, September 2007 (submitted October 2007); 10. Groundwater Monitoring Results, January 2008 (submitted March 2008); 11. Groundwater Monitoring Results, April 2008 (submitted May 2008); 12. Groundwater Monitoring Results, July 2008 (submitted October 2008); 13. Groundwater Monitoring Results, October and December 2008 (submitted February 2009); and 14. Groundwater Monitoring Results, February 2009 (submitted May 2009)

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## 8 

# 1.3 Background The following sections provide a description of th e site and information on the Facility and USTs.
1.3.1 Site Description The Facility is located in Halawa Heights on Oahu, Hawaii. Land adjacent to the north of the Facility is occupied by Halawa Correctional Faci lity and private businesses. Land to the south and west of the Facility includes the Coast Guard Reservation. Moanalua Valley is located east of the Facility (Dawson, 2006). The Navy Public Works Department operates a potable water infiltration tunnel approximately 1,550 feet hydraulically down-gradient from the Facility (Dawson, 2006). The US Navy Well 2254-01 is located approximately 3,000 feet down-gradient (west) of the Facility and provides approximately 24% of the potable water to the Pearl Harbor Water System, which serves approximately 52,200 military consumers (TEC, 2008).
1.3.2 Facility Information The Facility consists of 18 active and 2 inactive USTs operate d by Navy FISC Pearl Harbor. Each UST has a capacity of 12.5 million gallons. The Facility is located approximately 100 feet above the basal aquifer (Dawson, 2006).
1.3.3 UST Information The USTs were constructed in the early 1940s. The tanks were c onstructed of steel and currently contain Jet Propulsion (JP)–5 fuel and F-76 (diesel marine fuel ). Previously, several tanks stored Navy Special Fuel Oil, Navy Distillate, aviati on gasoline, and motor gasoline. Each tank measures approximately 245 feet in height and 100 feet in diameter. The upper domes of the tanks lie at depths varying between approximately 100 feet and 200 feet below the existing ground surface (TEC, 2006). 

# 1.4 Previous Environmental Investigations 1998 to 2001: From 1998 to 2001, the Navy conducted an i nvestigation at the Facility to assess potential releases from the fuel storage USTs and piping systems. In February 2001, the Navy installed a one-inch diameter RHMW01 (previ ously known as MW-V1D) to monitor for contamination of the basal aquifer underlying the Facility. The well was installed and completed at approximately 100 feet below grade within the lower access tunnel. At the time of well completion, depth to water in RHMW01 was measured at 86 feet below grade (Dawson, 2006). In February 2001, groundwater samples collec ted from RHMW01 contai ned total petroleum hydrocarbons (TPH) concentrations ranging from 883 micrograms per liter (  g/L) to 1,050  g/L and total lead ranging from 10.4  g/L to 15  g/L. The maximum total lead concentration in the samples was equal to the primary drinking water standard of 15  g/L for lead and exceeded the HDOH Tier 1 groundwater action level of 5.6  g/L (Dawson, 2006). 2005 – Groundwater Sampling: The Navy began quarterly groundwater sampling at existing monitoring wells in 2005. Dawson Group, Inc. collected groundw ater samples from RHMW01

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## 9 and the Red Hill Navy Pump Station (US Navy We ll 2254-01) in February, June, September, and December 2005. Samples collected in February and June 2005 were not filtered in the field prior to analysis for lead. Analytical results for samples collected from RHMW01 indicated concentrations of total lead were above the HDOH Tier 1 action level of 5.6  g/L. The results were not considered appropriate for risk assessment since the sample had not been filtered. In addition, lead was not a component of fuels from the tanks near RHMW01. Lead may have been part of the Facility construction material (TEC, 2007). Samples were filtered in September and December 2005, and dissolved lead concentrations were below the HDOH Tier 1 action level. Concentrations of all other contaminants of potential concern were below HDOH Tier 1 action levels. 2005 – Site Investigation: As part of a site investigatio n, TEC installed three groundwater monitoring wells at the Facility betweenJune and September 2005. Well RHMW02 was installed in the lower access tunnel near Tanks5 and 6. Well RHMW03 was installed in the lower access tunnel near Tanks 13 and 14. Well RHMW04 was installed hydraulically upgradient of the USTs to provide geochemistry for water moving through the basal aquifer beneath the Facility. Wells RHMW02 and RHMW03 were completed to depths of approximately 125 feet below the tunnel floor, and well RHMW04 was completed to a depth of approximately 300 feet below ground surface outsi de the tunnel. Groundwater samples were collected from the three newly installed well s and two existing wells (RHMW01 and US Navy Well 2254-01) in September 2005. Naphthalene and trichloroethylene were detected in samples collected from RHMW02 at concentrations greater than the HDOH Tier 1 acti on levels. Lead was detected in the sample collected from RHMW01 at a concentration greater than the HDOH Tier 1 action level; however, the sample was not filtered in the field prior to analysis. Analytical results for filtered samples obtained by Dawson during the same period indicated concentrations of dissolved lead were below the HDOH Tier 1 action level. 2006 – Site Investigation: Dedicated sampling pumps were in stalled in five wells (RHMW01, RHMW02, RHMW03, RHMW04, and US Navy Well 2254-01). TEC collected groundwater samples from the wells in July 2006. The groundwater samples were analyzed for petroleum constituents. Naphthalene was detected in samples collected from RHMW02 at concentrations above the HDOH Tier 1 action level. In September 2005, with concurrence from the HDOH, the Navy decided to use the newer HDOH Environmental Action Levels (EALs) for the Red Hill Site Investigation and Risk Assessment project. The EALs are current and provide action levels for more chemicals, and are much more useful for conducting screening risk assessments. Since the HDOH (HDOH May 2005) Policy Letter stated that the two sets of action levels should not be mixed, the Tier 1 screening levels presented in HAR Section 11-281-78 would no longer be used to evaluate environmental impact at the Facility.

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## 10 2006 – Groundwater Sampling: Groundwater samples were collected in December 2006. Analytical results indicated the following:

 No chemicals were detected in groundwater from US Navy Well 2254-01 or RHMW03;

 TPH as diesel range organics (TPH-DRO) was detected in groundwater above the HDOH Drinking Water EALs in RHMW01; and

 TPH as gasoline range organics (TPH-GRO), TPH-DRO, and naphthalene were detected in groundwater above the HDOH Drinking Water EALs in RHMW02. 2007 – Groundwater Sampling: Groundwater samples were co llected in March, June, and September 2007. Analytical results indicated the following:

 No chemicals were detected above HDOH Drinking Water EALs at US Navy Well 2254-01;

 TPH-DRO exceeded HDOH Drinking Water EALs at RHMW01 during all three sampling events;

 TPH-GRO exceeded HDOH Drinking Water EALs at RHMW02 in March;

 TPH-DRO and naphthalene exceeded HDOH Drinking Water EALs at RHMW02 during all three sampling events;

 1-methylnaphthalene and 2-methylnaphthalene exceeded the HDOH Groundwater Gross Contamination EAL at RHMW02 duri ng all three sampling events; and

 TPH-DRO exceeded HDOH Drinking Water EALs at RHMW03 in June. 2008 – Groundwater Sampling: Groundwater samples were collected in January, April, July, and October 2008. Analytical re sults indicated the following:

 No chemicals were detected above HDOH Drinking Water EALs at US Navy Well 2254-01;

 Trace detections of 1-methylnaphthalene and naphthalene prompted a resample event in December at US Navy Well 2254-01, no chemi cals were detected above the MDL;

 TPH-DRO exceeded HDOH Drinking Water EALs at RHMW01 during all four sampling events;

 TPH-GRO did not exceed HDOH Drinking Water EALs at RHMW02;

 TPH-DRO, naphthalene, 1-methylnaphthalene, and 2-methylnaphthalene exceeded HDOH Drinking Water EALs at RHMW02; and

 TPH-DRO exceeded HDOH Drinking Water EALs at RHMW03 during all four sampling events. 2009 – Groundwater Sampling: Groundwater samples were collected in February 2009. Analytical results indicated the following:

 No chemicals were detected above HDOH Drinking Water EALs at US Navy Well 2254-01;

 Trace TPH-GRO at US Navy Well 2254-01 was reported just above the laboratory MDL and significantly below the laboratory reporting limit and HDOH EAL;

 TPH-DRO exceeded HDOH Drinking Water EALs at RHMW01;

 TPH-GRO did not exceed HDOH Drinking Water EALs at RHMW02;

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## 11  TPH-DRO, naphthalene, 1-methylnaphthalene, and 2-methylnaphthalene exceeded HDOH Drinking Water EALs at RHMW02; and

 TPH-DRO exceeded HDOH Drinking Water EALs at RHMW03.


# 1.5 Regulatory Updates During the summer and fall of 2008, HDOH updated their EALs, which resulted in significant changes to the action levels associated with methylnaphthalenes. The drinking water toxicity EAL for these compounds was 240  g/L. This concentration pres umed that methylnaphthalenes were non-carcinogenic. Evidence that they are human carcinogens has now been accepted by the US Environmental Protection Agency (USEPA). As a result, HDOH adopted more rigorous EALs of 4.7  g/L for 1-methylnaphthalene and 24  g/L for 2-methylnaphthalene, corresponding to a residential tap water scenario, and a 1 in a million cancer risk (HDOH, 2008). The drinking water EAL for naphthalene has also been updated during this process. Previously, HDOH based their naphthalene EAL on USEPA Region 9 Preliminary Remediation Goal (USEPA PRG) of 6.2  g/L, which is associated with a non-cancer Hazard Index of 1. HDOH has updated their naphthalene drinking water EAL to 17  g/L, in deference to the California Department of Public Health’s Drinking Water Notification Levels, a Hazard Index of 2.7 (HDOH, 2008). Finally, the HDOH Drinking Water EAL for TPH-DRO was increased from 100  g/L to 210  g/L, although the HDOH Groundwater Gross Contamination EAL for TPH-DRO remains 100  g/L.


# 1.6 RHMW05 Installation In April 2009, a new groundwater monitoring well, RHMW05, was installed by TEC under US Navy Contract Number N47408-04-D-8514, Task Order No. 54. RHMW05 is located downgradient from the Facility, within the lower access tunnel between RHMW01 and RHMW2254- 01(located at the US Navy Well 2254-01). It was installed to identify the extent of contaminant migration down-gradient prior to contaminants reaching the infiltration gallery at the US Navy Well 2254-01. 

# 2.0 Sample Collection and Analyses Field activities relati ng to groundwater sample collecti on were conducted on May 13, 2009. Groundwater samples were collected from four monitoring wells locatedinside the Facility lower access tunnel and one monitoring well located at the Red Hill Navy Pump Station. Sampling and analysis were conducted according to Red Hill Bulk Fuel Storage Facility Groundwater Protection Plan(TEC, 2009). A total of eight samples were collected as follows:

 one environmental sample from RHMW2254-01 (i.e., located at the US Navy Well 2254-01), RHMW01, RHMW02, RHMW03, and RHMW05;

 one duplicate sample from RHMW02 (sampled as RHMWA01 and reported as RHMW02D); and

 one matrix spike and matrix sp ike duplicate from RHMW2254-01.

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## 12 

# 2.1 Monitoring Well Purging Following monitoring well installation, well development of RHMW05 was conducted on April 27, 2009. During this process, more than ten wellvolumes of groundwater (i.e. 25 gallons total) were purged and intermittent mechanical surging was conducted using a stainless steel bailer. On May 6, 2009, nine additional gallons were purg ed from RHMW05 using a dedicated bailer. Prior to sampling on May 13, nine gallons morewere purged from RHMW05 to allow for the collection of a representative groundwater sample. Field parameters were measured at regular intervals to ensure parameter stabilization during development and sampling activities. All monitoring wells were purged prior to sampling. Well purging was considered complete when no less than three successive water quality parameter measurements had stabilized within approximately 10 percent. Field parameters were measured at regular intervals during well purging and included pH, temperature, specificconductivity, dissolved oxygen, and turbidity. Purge water was collected and disposed in the Facility oil/water separator system. 

# 2.2 Groundwater Sample Collection Each monitoring well was sampled immediately following purging. All wells were sampled directly from their dedicated bladder pump system, except for RHMW05. RHMW05 was sampled using a dedicated bailer. Samples were placed into sampling containers with appropriate preservatives [i.e., hydrochloric acid (HCl) for volatile organic analysis, nitric acid (HNO 3 

## ) for dissolved lead]. Dissolved lead samples were filtered in the field and placed in preserved bottles. Sample containers were labeled with the date, sample identification number, type of analysis, and sampler’s name. The containers were placed on ice in sample coolers and transported under chain-of-custody procedures to the certified laboratory for analysis. 

# 2.3 Groundwater Sample Analyses Groundwater samples were analyzed by SGS Environmental Service, Inc. in Anchorage, Alaska for TPH-DRO and TPH-GRO by EPA Method 8015B, VOCs by EPA Method 8260B, polynuclear aromatic hydrocarbons (PAHs) by EPA Method 8270C SIM, and dissolved lead by EPA Method 6020. 

# 3.0 Groundwater Sample Analytical Results This section provides a summary of analytical results for groundwater samples collected from four monitoring wells located in the lower access tunnel of the Facility and one monitoring well located at the Red Hill Navy Pump Station. Duplicate sample results from monitoring wells RHMW02 are reported in this document as RHMW02D. A summary of groundwater analytical results is included in Table 1. Complete analytical laboratory reports are provi ded in Appendix A. 

# 3.1 May 2009 Sample Analytical Results All groundwater samples were analyzed for TPH-DRO, TPH-GRO, VOCs, PAHs, and dissolved lead. The trip blank sample (i.e., a blank samp le provided by the lab and transported with the sample bottles to detect the potential incursi on of contaminants from outside sources) was

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## 13 analyzed for TPH-GRO and VOCs. The result s for each groundwater monitoring well are discussed below.

RHMW01 TPH-DRO at 373 μg/L exceeded the HDOH Dri nking Water EAL of 210 μg/L. Trace concentrations of TPH-GRO, fluorene, naphthalene, and acenaphthalene were detected below HDOH EALs (Table 1). All other constituents were not detected.

RHMW02 Six petroleum constituents were detected at RHMW02: TPH-DRO, TPH-GRO, 1- methylnaphthalene, 2-methylnaphthalene, naphthalene, and phenanthrene. TPH-DRO was detected at RHMW02 in the normal and duplicate samples, at 1,620 μg/L and 2,000 μg/L, respectively. This result exceeded the HDOH EAL of 210 μg/L, but not the site-specific risk based level (SSRBL) of 4,500 μg/L . TPH-GRO was detected at a concentration below the HDOH Drinking Water EAL of 100 μg/L with an average estimated concentration of 37.9 μg/L (i.e., an average of the normal and duplicate sample). Naphthalene was analyzed by USEPA Method 8270C SIM and USEPA Method 8260B. Only USEPA Method 8270C SIM detected naphthalene above the MDL, at an average concentration of 1.125 μg/L from the normal and duplicate sample, but below the HDOH Drinking Water EAL of 17 μg/L. In addition, 1-methylnaphthalene and 2-methylnapthalene were detected by USEPA Method 8270C SIM in the normal and duplicate samples. The av erage result for 1- methylnaphthalene was 21.25 μg/L , greater than the HDOH Drinking Water EAL of 4.7 μg/L. The average result for 2-methylnaphthalene was 0.1215 μg/L, significantly less than the HDOH Drinking Water EAL of 24 μg/L and the HDOH Groundwater Gross Contamination EAL of 10  g/L. The only other petroleum constituent detected was phenanthrene found at estimated concentrations significantly below HDOH Drinking Water EALs (Table 1).Page 1 of 1 Table 1. Analytical Results for Quarterly Groundwater Monitoring Release Response Report (May 13, 2009) Red Hill Fuel Storage Facility, Pearl Harbor, Hawaii

Result Q MDL RL Result Q MDL RL Result Q MDL RL Result Q MDL RL Result Q MDL RL Result Q MDL RL TPH as DIESEL RANGE ORGANICS 210 100 **373** F 169 449 **1620** 167 444 **2000** 160 426 ND U 161 430 **200** F 161 430 ND U 169 449 TPH as GASOLINE RANGE ORGANICS 100 100 16.6 F 10 100 39.1 F 10 100 36.7 F 10 100 14.8 F 10 100 13.2 F 10 100 19.1 F 10 100 1-METHYLNAPHTHALENE 4.7 10 ND U 0.015 0.05 **17.9** 0.15 0.5 **24.6** 0.155 0.515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 2-METHYLNAPHTHALENE 24 10 ND U 0.015 0.05 0.136 0.015 0.05 0.107 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 0.018 F 0.0156 0.0521 ACENAPHTHENE 370 20 0.0243 F 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 ACENAPHTHYLENE 240 2000 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 ANTHRACENE 1800 22 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 BENZO(a)ANTHRACENE 0.092 4.7 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 BENZO(a)PYRENE 0.2 0.81 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 BENZO(b)FLUORANTHENE 0.092 0.75 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 BENZO(g,h,i)PERYLENE 1500 0.13 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 BENZO(k)FLUORANTHENE 0.92 0.4 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 CHRYSENE 9.2 1 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 DIBENZ(a,h)ANTHRACENE 0.0092 0.52 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 FLUORANTHENE 1500 130 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 FLUORENE 240 950 0.0246 F 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 INDENO(1,2,3-c,d)PYRENE 0.092 0.095 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 NAPHTHALENE 17 21 0.182 0.031 0.1 1.17 0.031 0.1 1.08 0.032 0.103 ND U 0.0313 0.101 ND U 0.0326 0.105 ND U 0.0323 0.104 PHENANTHRENE 240 410 ND U 0.015 0.05 0.0162 F 0.015 0.05 0.0171 F 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 PYRENE 180 68 ND U 0.015 0.05 ND U 0.015 0.05 ND U 0.0155 0.0515 ND U 0.0152 0.0505 ND U 0.0158 0.0526 ND U 0.0156 0.0521 1,1,1,2-TETRACHLOROETHANE 0.52 50000 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 1,1,1-TRICHLOROETHANE 200 970 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,1,2,2-TETRACHLOROETHANE 0.067 500 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 1,1,2-TRICHLOROETHANE 5 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,1-DICHLOROETHANE 2.4 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,2,3-TRICHLOROPROPANE (TCP) 0.6 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,2,4-TRICHLOROBENZENE 70 3000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,2-DIBROMO-3-CHLOROPROPANE (DBCP) 0.04 10 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 1,2-DIBROMOETHANE (EDB) 0.0065 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,2-DICHLOROBENZENE 600 10 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,2-DICHLOROETHANE 0.15 700 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 1,2-DICHLOROPROPANE 5 10 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,3-DICHLOROBENZENE 180 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 1,3-DICHLOROPROPENE 0.43 50000 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 1,4-DICHLOROBENZENE 75 5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ACETONE 22000 20000 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 10.4 3.1 10 ND U 3.1 10 BENZENE 5 170 ND U 0.12 0.4 ND U 0.12 0.4 ND U 0.12 0.4 ND U 0.12 0.4 ND U 0.12 0.4 ND U 0.12 0.4 BROMODICHLOROMETHANE 0.22 50000 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 BROMOFORM 100 510 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 BROMOMETHANE 8.7 50000 ND U 0.94 3 ND U 0.94 3 ND U 0.94 3 ND U 0.94 3 ND U 0.94 3 ND U 0.94 3 CARBON TETRACHLORIDE 5 520 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 CHLOROBENZENE 100 50 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 CHLOROETHANE 8600 16 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 CHLOROFORM 70 2400 ND U 0.3 1 ND U 0.3 1 ND U 0.3 1 ND U 0.3 1 ND U 0.3 1 ND U 0.3 1 CHLOROMETHANE 1.8 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 cis-1,2-DICHLOROETHYLENE 70 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 DIBROMOCHLOROMETHANE 0.16 50000 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ND U 0.15 0.5 ETHYLBENZENE 700 30 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 HEXACHLOROBUTADIENE 0.86 6 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 M,P-XYLENE (SUM OF ISOMERS) 10000 20 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 METHYL ETHYL KETONE (2-BUTANONE) 7100 8400 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 METHYL ISOBUTYL KETONE (4-METHYL-2-PENTANONE) 2000 1300 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 ND U 3.1 10 METHYLENE CHLORIDE 4.8 9100 ND U 1 5 ND U 1 5 ND U 1 5 ND U 1 5 ND U 1 5 ND U 1 5 NAPHTHALENE 17 21 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 ND U 0.62 2 STYRENE 100 10 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 TETRACHLOROETHYLENE(PCE) 5 170 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 TOLUENE 1000 40 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 trans-1,2-DICHLOROETHENE 100 260 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 TRICHLOROETHYLENE (TCE) 5 310 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 VINYL CHLORIDE 2 3400 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 6020 LEAD 15 50000 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 ND U 0.31 1 PAHs - Polynuclear aromatic hydrocarbons MDL - Method detection limit VOCs - Volatile organic compounds RL - Reporting limit UG/L - Micrograms per Liter TPH - Total petroleum hydrocarbons Q - Data qualifier ND - Indicates that the compound was not detected above the stated method detection limit U - Indicates that the compound was analyzed for but not detected at or above the stated limit NA - not analyzed F - Indicates that the compound was identified but the concentration was above the MDL and below the RL

- Result exceeds one or both HDOH EALs 1

2 Method HDOH Drinking Water EALs 1 for Human Toxicity UG/L HDOH Groundwater Gross Contamination EALs 2 UG/L

Final Drinking Water Action Levels for Human Toxicity, Table D-3a, Screening for Environmental Concerns at Sites with Contaminated Soil and Groundwater , HDOH, 2009 Groundwater Gross Contamination Action Levels, Table G-1, Screening for Environmental Concerns at Sites with Contaminated Soil and Groundwater , HDOH, 2009 8015B (Petroleum)

8270C SIM

(PAHs)

8260B (VOCs) UG/L RHMW03 UG/L May 13, 2009 May 13, 2009 May 13, 2009 May 13, 2009 May 13, 2009 May 13, 2009 Chemical RHMW01 UG/L RHMW05 UG/L RHMW2254 UG/L RHMW02

UG/L RHMW02D

200

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## 15 RHMW03 One constituent was detected at RHMW03: TPH-GRO (Table 1). TPH-GRO was detected at an estimated 14.8 μg/L, significantly below the HDO H Drinking Water EALs of 100 μg/L. All other constituents were not detected above the MDL at RHMW03.

RHMW05 TPH-DRO was detected at a conc entration of 200 μg/L. This concentration is just below the HDOH Drinking Water EAL of 210 μg/L, but greater than the HDOH Groundwater Gross Contamination EAL of 100 μg/L. Trace concentrations of TPH-GRO and acetone (a common laboratory solvent) were detected below HDOH EALs (Table 1). All other constituents were not detected. US Navy Well 2254-01 TPH-GRO and 2-methylnaphthale ne were reported just above the MDL at estimated concentrations of 19.1 μg/L and 0.018 μg/L, re spectively. The HDOH Drinking Water EALs for TPH-GRO and 2-methylnaphthalene are 100 μg/L and 24 μg/L, respectively. 

# 3.2 Groundwater Contaminant Trend Groundwater samples have been collected and analyzed by TEC since September 2005. Figure 1 shows TPH trends in groundwater at the Facility. Fi gure 2 shows PAH trends in groundwater at the Facility. In these figures , open icons (without data) represent locationswhere the compounds being analyzed were not detected.

RHMW01 TPH-GRO has only previously been detected in April 2008 and February 2009 at estimated values below the HDOH Drinking Water EAL of 100 μg/L. In May 2009, TPH-GRO was detected at an estimated value of 16.6 μg/L. TPH-DRO has been detected above the HDOH Drinking Water EAL during all groundwater samp ling events. The concentration of TPH-DRO observed in May 2009 (i.e., 373 μg/L) shows a decreasing trend over the last three consecutive sampling events, after an increase in October 2008 (i.e., 459 μg/L). Prior to the October 2008 sampling event, TPH-DRO concentrations had decreased for three consecutive sampling rounds.

RHMW02 TPH-GRO was detected in all but one of the sampling rounds since September 2005, and exceeded the HDOH Drinking Water EAL of 100 μg/L three times during 2006 and 2007. The maximum concentration detected has been 148 μg/L. TPH-GRO shows a decreasing trend with the lowest concentration since September 2005 dete cted in May 2009 (i.e., the average of normal and duplicate samples of 37.9 μg/L). The concentration of TPH-DRO was relatively stable at RHMW02 until July 2008, ranging from 2,250 to 2,995 μg/L. However, during the July and October 2008 sampling events, these average concentrations increased (i.e., average between the normal and duplicate samples). Specifically, the July 2008 average concentration was 4,055 μg/L and the October 2008 average concentration was 5,420 μg/L. Both of these values were significantly above the HDOH Drinking Water EAL of 210 μg/L, with the October 2008 average also exceeding the SSRBL of 4,500 μg/L. TPH-

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## 16 DRO at RHMW02 has shown a decreasing trend since October 2008. The average concentration of TPH-DRO observed during the May 2009 sampling event (i.e., 1,810 μg/L) was below 50 percent of the SSRBL for the first time since September 2005. The decrease in the May 2009 sampling event downgraded RHMW02 to a Category 2 status from the previous Category 3 status that followed the February 2009 sampling event. 1-Methylnaphthalene at RHMW02 remains above the HDOH Drinking Water EAL (i.e., 4.7 μg/L). However, naphthalene has decrease d below the HDOH Drinking Water EAL (i.e., 17 μg/L). In general, PAH concentrations have been decreasing af ter a slightly increasing trend through July 2008.

RHMW03 TPH-GRO had never been detectedprior to February 2009. InMay 2009 there was a slight decrease from the February 2009 sampling event. TPH-GRO decreased from estimated values of 16.1 μg/L in February 2009 to 14.8 μg/L in May 2009, both estimated values significantly below the HDOH Drinking Water EAL of 100 μg/L. TPH-DRO had shown a slightly increasing trend that peaked at 244 μg/L during the October 2008 sampling event. During the May 2009 sampli ng event TPH-DRO was not detected above the MDL, following a decreasing trend since October 2008. In the past, the concentrations of TPH-DRO have remained relatively stable, near the DOH Drinking Water EAL of 210 μg/L. Concentrations of petroleum-related compounds at RHMW03 have normally been lower than those detected at RHMW01 or RHMWO2.

RHMW05 Based upon the May 2009 sampling event, the firs t event for this newly installed well, TPHDRO was detected at an esti mated concentration of 200 

## g/L, which is below the HDOH Drinking Water EAL of 210 

## g/L. However, since this is the first sampling event for RHMW05, no contamination trend (i.e., two or more consecutive sampling rounds) has yet to be observed. US Navy Well 2254-01 The US Navy Well 2254-01 has been given a provi sional Category 1 status for the first time since quarterly sampling has been conducted by TEC. Category 1 status has been assigned to the US Navy Well 2254-01 because over the course of the past two sampling events, (i.e., February and May 2009) TPH-GRO has been reported at trace concentrations above the MDL, but was below the HDOH Drinking Water EAL of 100  g/L with relatively stable concentrations (i.e., an estimated value of 14  g/L in February and 19.1  g/L in May). However, it is noteworthy that the associated laboratory method blank also contained estimated trace concentrations of TPHGRO. 

# 3.3 Results of Oil/Water Interface Measurements The presence and thickness of light-non aque ous phased liquids (LNAPL), otherwise known as free product, released from the USTs were measured during this sampling event using a 300 foot Heron Oil/Water Interface Meter. The static water levels were measured to a precision of ± 0.01 feet and fuel thickness was measured to a precision of ± 0.01 feet with this equipment.

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## 17 In January 2008, fuel was measured in monitoring wells RHMW01 and RHMW02 at a thickness of < 0.01 ft, but has not been observed in other monitoring wells. Measurements to determine the presence and thickness of fuel were conducted at RHMW01, RHMW02, and RHMW03 prior to the May 2009 sampling round. At the end of May a subsequent round of oil/water interface measurements was conducted. No free product was observed in any of these wells during eith er of the May 2009 events (see Table 2).

Table 2. Oil/Water Interface Measurements

Date RHMW01 RHMW02 RHMW03 SWL

(ft) LNAPL (ft) SWL (ft) LNAPL (ft) SWL (ft) LNAPL (ft) January 2008 17.74 < 0.01 18.78 < 0.01 NT NT July 2008 19.04 0.00 18.91 0.00 18.86 0.00 October 2008 18.61 0.00 18.56 0.00 18.82 0.00 November 2008 18.50 0.00 18.45 0.00 18.51 0.00 January 2009 19.28 0.00 19.22 0.00 19.27 0.00 February 2009 NT NT 18.66 0.00 18.75 0.00 March 2009 18.59 0.00 18.57 0.00 18.67 0.00 May 2009* 18.69 0.00 18.64 0.00 18.72 0.00 May 2009 18.91 0.00 18.86 0.00 18.90 0.00

SWL Static water level, elevation above mean sea level LNAPL Light Non-Aqueous Phased Liquid, fuel product on groundwater ft Feet NT Not Taken * The measurements scheduled for April 2009 were conducted on May 6, 2009 due to RHMW05 drilling activities 

# 3.4 Groundwater Status Constituents of concern are defined as petroleum-related chemicals that have been observed in the groundwater samples above the HDOH EALs. In accordance with the Red Hill Bulk Fuel Storage Facility Final Groundwater Protection Plan(TEC, 2008), Table 3 defines the constituents of concern in groundwater at the Facility and the SSRBLs and updated EALs for each (HDOH 2008).

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## 18 Table 3. Action Levels for Constituents of Concern

Chemical EAL (μg/L) SSRBL (μg/L) Petroleum Mixtures TPH-DRO 210 4,500 TPH-GRO 100 4,500 Semi-Volatile Compounds 1-Methylnaphthalene 4.7 NA 2-Methylnaphthalene 24 NA Naphthalene 17 NA NA – Not applicable or not determined SSRBLs are applicable at RHMW01, RHMW02, RHMW03, and RHMW05 EALs are applicable at US Navy Well 2254-01 

## In addition, the Plan defines four results categories of groundwater status for the Facility, based on concentrations of constituents of c oncern in RHMW01, RHMW02, RHMW03 and the US Navy Well 2254-01, and requires sp ecific responses when these categories are observed during quarterly groundwater sampling. Table 4 describe s each of the four results categories and identifies response actions to be taken in accordance with the Plan. Table 4. Results Categories and Response Actions to Changes in Groundwater Status

Results Category RHMW02 RHMW03 or RHMW05* RHMW01 US Navy Pumping Well 2254-01

Results Category 1: Result above detection limit but below drinking water EAL and trend for all compounds stable or decreasing A A A,D,M,E

Results Category 2: Trend for any compound increasing or drinking water EAL exceeded A, B A, B A,B,C,D,E,F,G,K, L,O Results Category 3: Result Between 1/10X SSRBL and SSRBL for benzene, or between 1/2X SSRBL and SSRBL for TPH A,B,G,H,I,J A,B,E,G,H,I,J A,B,C,D,E,F,G,I,J, K,L,O

Results Category 4: Result Exceeding any SSRBL or petroleum product observed A,C,D,E,F,I,J, K,M,N A,C,D,E,F,I, J,K,M,N,O A,C,D,E,F,G,I,J,K, L,O *RHMW05 was installed in April 2009 and has been subsequently been added to this Table. Specific Responses: A. Send quarterly reports to HDOH B. Begin program to determine the source of leak C. Notify HDOH verbally within 1 day and fo llow with written notification in 30 days D. Notify FISC Chain of Command within 1 day E. Send Type 1 Report (see box below) to HDOH

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## 19 F. Send Type 2 Report (see box below) to HDOH G. Increase monitoring frequency to once per month (if concentrations increasing) H. Notify HDOH verbally within 7 days and fo llow with written notification in 30 days I. Remove sampling pumps, measure product in pertinent wells with interface probe, re-install pumps if product is not detected. J. Immediately determine leaking tank K. Collect samples from nearby Halawa Deep Monitoring Well (2253-03) and OWDF MW01 L. Provide alternative water source at 2254-01 M. Prepare for alternative water source at US Navy Well 2254-01 N. Re-measure for product every month with reports to HDOH O. Install additional monitoring well downgradient
Report Types HDOH Type 1 Report

 Re-evaluate Tier 3 Risk Asse ssment/groundwater model results

 Proposal to HDOH on a course of action HDOH Type 2 Report

 Proposal for groundwater treatment

Free Product Measurements In response to the previous Category 3 status at RHMW02, free product measurements were collected in October 2008, November 2008, January 2009, February 2009, March 2009, and May 2009 at Red Hill tunnel monitoring wells (Table 2) . To date, there is no evidence of fuel on groundwater at any of these wells based up on these measurements. These free product measurements are planned to continue on a monthly basis.

RHMW05 Based upon the May 2009 sampling event, the first ev ent for this newly installed well, RHMW05 avoids being placed in Category 1 status. This is because although the TPH-DRO estimated concentration of 200 

## g/L is above the MDL, but below the HDOH Drinking Water EAL of 210 

## g/L, no contamination trend (i.e., two or more consecutive sampling rounds) has yet to be observed. Category 1 Status Locations US Navy Well 2254-01(measured at RHMW2254-01) Following the May 2009 sampling event, the US Navy Well 2254-01 is now in a provisional Category 1 status because over the course of the past two sampling events (i.e., February and May 2009) TPH-GRO has been detected above the MDL, but below the HDOH Drinking Water EAL of 100  g/L with relatively stable concentrations (i.e., an estimated value of 14  g/L in February and 19.1  g/L in May). The laboratory Practical Quantification Limit (P QL) or Reporting Limit (RL) for TPH-GRO is 100 ug/l. The RHMW2254-01 May 2009 sample result was assigned an estimated “J” value of

### Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility July 2009

____________________________________________________________________________________________



## 20 19.1 ug/l; which is five times below the laboratory PQL or RL. However, the associated laboratory method blank also gave an estimated “J” value of 14.9 ug/l. The pattern observed in the RHMW2254-01 sample chromatogram matches the pattern in the laboratory method blank. Based on evaluation of these data, it appears th at the MDL for the TPH-GRO of 10 ug/l may be set too low. Standard laboratory procedures would typically set the MDL at approximately 1/3 of the PQL or 30 ug/l and not at 10 ug/l or 3 times lower than that level. The TPH-GRO method measures the area of peaks over an integration range. Thus, any slight changes in the baseline could be counted as TPH-GRO. This isdifferent than methods that target a single peak (e.g., benzene) where the ba seline is much easier to define. Consequently, any changes in the condition of the instrument may produce slight baseline changes giving an indication that TPH-GRO is present. Since the residual TPH-GRO response over the integration range for RHMW2254-01 and the associated method blank both gave estimated positive values, the estimated value of 19.1 ug/l for RHMW2254-01 may represent a “false positive”. Due to this uncertainty, a provisional Category 1 status has been assigned to the US Navy Well 2254-01. This provisional status will be reevaluated following the next quarterly sampling event. Category 1 status for the US Navy Well 2254-01 requires: 1. Quarterly reports to be sent to HDOH; 2. Notification of the FISC chain of command within 1 day; 3. Reevaluate Tier 3 Risk Assessment and groundw ater model results and develop a course of action proposal for HDOH; and 4. As appropriate, prepare for alternative water source.

RHMW03 Based upon the May 2009 sampling event, RHMW03 remains in Category 1 status, because over the course of the past two sampling events (i.e., February and May 2009) TPH-GRO has been detected above the MDL, but was be low the HDOH Drinking Water EAL of 100  g/L with relatively stable concentrations (i .e., an estimated value of 16.1  g/L in February and 14.8  g/L in May). Category 1 response for RHMW03 requires: 1. Quarterly reports to be sent to HDOH. Category 2 Status Locations

RHMW01 Results from the May 2009 sampling event indicate that RHMW01 remains in Category 2 status, since the TPH-DRO concentration of 373  g/L has been relatively stable and is greater than the HDOH Drinking Water EAL (210  g/L), but less than half the SSRBL of 4,500  g/L (estimated solubility limit of JP-5).

RHMW02 Results from the May 2009 sampling event indi cate that RHMW02 is now downgraded from Category 3 to Category 2 st atus since TPH-DRO [1,620  g/L and 2,000  g/L (duplicate)] is

### Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility July 2009

____________________________________________________________________________________________



## 21 greater than the HDOH Drinking Water EAL (210  g/L), but is less than one half the established SSRBL value of 4,500  g/L (estimated solubility limit of JP-5). Category 2 for RHMW01 and RHMW02 requires: 3. Quarterly reports to be sent to HDOH; and 4. Initiation of a leak determination program to identify if tanks are leaking. Category 3 or 4 Status Locations There is no Category 3 or4 status location. 

# 4.0 Summary and Conclusions Summary At RHMW02, the concentrati on of TPH-DRO exceeded the Drinking Water EAL of 210  g/L and was less than one half of the established SSRBL value of 4,500  g/L, which places RHMW02 in a Category 2 status. This represents a downgrade from Category 3 status, which was prompted by the February 2009 sampling re sults. Although TPH-GRO was again detected at RHMW2254-01, it was also detected in laboratory method blank sample. The estimated TPHGRO concentration at RHMW2254-01 (i.e., 19.1  g/L) was significantly below the HDOH Drinking Water EAL of 100 μg/L and just above the MDL of 10 μg/L.

Conclusions/Recommendations

 Oil/water interface measurements were collected in October 2008, November 2008, January 2009, February 2009, March 2009, and May 2009 from Red Hill tunnel monitoring wells and no free product was measured (Table 2).

 The concentration of TPH-DRO measured at RHMW01 in May 2009 (373  g/L) exceeded HDOH EALs, but was less than onehalf of the SSRBL. RHMW01 is downgradient from RHMW02 and between RHMW02 and the US Navy Well 2254-01, an important drinking water source for the PHWS.

 The concentration of TPH-DRO measured at the new monitoring well, RHMW05, in May 2009 (200  g/L) was less than the HDOH Dri nking Water EAL. RHMW05 is located between RHMW01 and the US Navy Well 2254-01.

 The US Navy Well 2254-01 is not imminentlythreatened at this time; however, conditions should be monitored closely to determine whether or not the estimated value at RHMW2254-01 of 19.1  g/L of TPH-GRO from the May 2009 sampling event represents an analytical trend.

 The following activities will be implemented tocontinue to monitor and/or clarify the groundwater contamination s ituation at the Facility: 1. Re-evaluate risk assessment and groundw ater model (TEC, 2007) to ensure both are valid and protective of human health and the environment under the existing conditions; 2. Continue monthly free product measurements at RHMW01, RHMW02, and RHMW03, and include RHMW05 in futuremeasurements and provide monthly letter reports of the results;

### Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility July 2009

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## 22 3. Collect samples from nearby Halawa Deep Monitoring Well (2253-03), OWDF MW01, and RHMW04; 4. Conduct Massachusetts Department of Environmental Protection (MADEP) extractable petroleum hydrocarbon and volatile petrol eum hydrocarbon analysis to better characterize the dissolved fuel plume; 5. Prepare for alternative water sourceat US Navy Well 2254-01, as necessary. 6. Continue quarterly groundwater samp ling for TPH-DRO, TPH-GRO, VOCs, PAHs, and lead until such time that new data indicates that a different monitoring program is warranted. The quarterly collection and analysisof groundwater samples will continue to monitor the quality of the groundwater located beneath the Facility. Groundwater monitoring reports will be submitted to the HDOH upon receipt and evaluation of laboratory analyticalresults. 7. Closely monitor RHMW2254-01 to assess whether the detection of estimated trace quantities (i.e., 14  g/L) of TPH-GRO from the February 2009 sampling event and 19.1  g/L during the May 2009 event represent an analytical trend. In addition, due to the possibility of a “false positive” result reported for RHMW2254-01(see Section 3.4 discussion), the MDL for future analysis of TPHGRO will be increased to 30  g/L.

## Figure 1 TPH Trends in Groundwater

Round 15 (May 13, 2009) Red Hill Fuel Storage Facility Oahu, Hawaii The HDOH toxicity EALs were updated in Fall, 2008.

• TPH

- DRO Residential Tap Water EAL is 210 ug/L; and

• TPH

- GRO Residential Tap Water EAL is 100 ug/L; (HDOH, 2008).

## Figure 2 PAH Trends in Groundwater

Round 15 (May 13, 2009) Red Hill Fuel Storage Facility Oahu, Hawaii The HDOH toxicity EALs were updated in Fall, 2008.

• Naphthalene Residential Tap Water EAL is 17 ug/L;

• 1

- methylnaphthalene Residential Tap Water EAL is 4.7 ug/L; and

• 2

- methylnaphthalene Residential Tap Water EAL is 24 ug/L (HDOH, 2008).

### Quarterly Groundwater Monitoring Report Red Hill Fuel Storage Facility July 2009

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## 25 

# 5.0 References AMEC. Red Hill Bulk Fuel Storage Facility Investigation Report, Prepared for NAVFAC Pacific, August 2002. Dawson Group, Inc. Fourth Quarter 2005 Groundwater Sam pling Report, Red Hill Fuel Storage Facility, Hawaii. February 2006.
Hawaii Administrative Rules, Titl e 11, Chapter 281, Subchapter 7.

HDOH. Screening for Environmental Concerns at Sites with Contaminated Soil and Groundwater, Summary Lookup Tables. March 2009.

HDOH. Use of May 2005 Environmental Action Levels (“EALs”) at Leaking Underground Storage Tank Sites . Memo. July 2005.

HDOH. Evaluation of Environmental Hazards at Sites with Contaminated Soil and Groundwater . Summer 2008 (updated October 2008). The Environmental Company, Inc. and AMEC. Red Hill Bulk Fuel Storage Facility Work Plan, Pearl Harbor, Hawaii. June 2005.
TEC, Inc. Red Hill Bulk Fuel Storage Facility, Final – Addendum Planning Documents, Pearl Harbor, Hawaii. May 2006.
TEC, Inc. Red Hill Bulk Fuel Storage Facility, Final Technical Report, Pearl Harbor, Hawaii

. August 2007.
TEC, Inc. Red Hill Bulk Fuel Storage Facility, Final Groundwater Protection Plan, Pearl Harbor, Hawaii. January 2008.

# Appendix A Laboratory Analytical Reports

## SGS Work Order:

Contents:
Cover Page Case Narrative Final Report Pages Quality Control Summary Forms Chain of Custody/Sample Receipt Forms 

## Project: Client: 

# SGS North America Inc. Alaska Division Level II Laboratory Data Report

Released by:

Note: Unless otherwise noted, all quality assurance/quality control criteria is in compliance with the standards set forth by the proper regulatory authority, the SGS Quality Assurance Program Plan, and the National Environmental Accreditation Conference. 

## Red Hills BFSF The Environmental Company, Inc. (TEC) 1092054

# Case Narrative THEENVC The Environmental Company, Inc. (TEC) 1092054 Red Hills BFSF Customer: Project: NPDL WO: 

# SGS North America Inc.

Refer to the sample receipt form for information on sample condition. 

### 1092054005 PS RHMW02-WG15 8015C - DRO - The pattern is consistent with a weathered middle distillate. 

### 1092054006 PS RHMWA01-WG15 8015C - DRO - The pattern is consistent with a weathered middle distillate. 

### 1092054008 PS RHMW05-WG15 8270D SIM - Sample extracted and analyzed outside of hold time due to laboratory error. 

### 1092054002 BMS RHMW2254-WG15 MS 8270D SIM - Surrogate recovery for terphenyl-d14 is outside of QC criteria (biased low). Sample was re-extracted and analyzed outside of the hold time. The results did confirm with passing QC. The original results are reported here. 

### 896080 LCS VXX/19405 ] 8260B - LCS/LCSD RPD for several analytes do not meet QC criteria (biased high). Refer to MS/MSD RPD for precision. 

### 896081 LCSD VXX/19405 8260B - LCS/LCSD RPD for several analytes do not meet QC criteria (biased high). Refer to MS/MSD RPD for precision. 

### 896084 CCV V MS/10497 ] 8260B - ICV recovery for dichlorodifluoromethane, chlorome thane and vinyl chloride does not meet QC criteria (biased high). These analytes were not detected above the PQL in the associated samples.Print Date: 6/8/2009 11:50 am 

### Report of Manual Integrations
Laboratory ID Client Sample ID Analytical Batch Method Analyte Reason 1092054005 RHMW02-WG15 XMS4898 8270D SIMS Naphthalene SP 

### Manual Integration Reason Code Descriptions
Code Description O Original Chromatogram M Modified Chromatogram SS Skimmed surrogate BLG Closed baseline gap RP Reassign peak name PIR Pattern integration required IT Included tail SP Split peak RSP Removed split peak FPS Forced peak start/stop BLC Baseline correction PNF Peak not found by software
All DRO/RRO analysis are integrated per SOP.

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# Laboratory Analytical Report

Project: Client:

Workorder No.: The Environmental Company, Inc. (TEC)



### 1092054

Certification:
I certify that this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, other than the conditions noted on the sample data sheet(s) and/or the case narrative. This certification applies only to the tested parameters and the specific sample(s) received at the laboratory. 1001 Bishop Street Ste 1400 ASB Tower Honolulu, HI 96813
Attn: Jeff Hart T: (808)528-1445 F:(808)528-0768 jshart@tecinc.com

Tamara Rentz tamara.rentz@sgs.com Project Manager 

### Red Hills BFSF

If you have any questions regarding this report, or if we can be of further assistance, please contact your SGS Project Manager.

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. 5301 w w w . us. sgs.com M em ber of S G S G roupEnclosed are the analytical results associated with this workorder.
As required by the state of Alaska and the USEPA, a formal Quality Assurance/Quality Control Program is maintained by SGS. A copy of our Quality Assurance Plan (QAP), which outlines this program is available at your request.

The Laboratory certification numbers are AK971-05 (DW), UTS-005 (CS) and AK00971 (Micro) for ADEC and AK100001 for NELAP (RCRA methods: 1020A, 1311, 6010B, 7470A, 7471A, 9040B, 9045C, 9056, 9060, 8015B, 8021B, 8081A/8082, 8260B, 8270C).
Except as specifically noted, all statements and data in this report are in conformance to the provisions set forth by the SGS QAP, the National Environmental Laboratory Accreditation Program and, when applicable, other regulatory authorities.
If you have any questions regarding this report or if we can be of any assistance, please contact your SGS Project Manager at 907-562-2343. 

### All work is being provided under SGS general terms and conditions (http://www.sgs.com/terms_and_conditions.htm)
The following descriptors may be found on your report which will serve to further qualify the data.

MDL Method Detection Limit PQL Practical Quantitation Limit (reporting limit). CL Control Limit U Indicates the analyte was analyzed for but not detected. F Indicates value that is greater than or equal to the MDL. J The quantitation is an estimation. ND Indicates the analyte is not detected B Indicates the analyte is found in a blank associated with the sample.

* The analyte has exceeded allowable regulatory or control limits. D The analyte concentration is the result of dilution. GT Greater Than LT Less Than Q QC parameter out of acceptance range. M A matrix effect was present. E The analyte result is above the calibrated range. R Rejected DF Analytical Dilution Factor JL The analyte was positively identified, but the quantitation is a low estimation. <Surr> Surrogate QC spiked standard <Surr/IS> Surrogate / Internal Standard QC spiked standard QC Quality Control QA Quality Assurance MB Method Blank LCS (D) Laboratory Control Sample (Duplicate) MS(D) Matrix Spike (Duplicate) BMS(D) Site Specific Matrix Spike (Duplicate) RPD Relative Percent Difference ICV Initial Calibration Verification CCV Continuous Calibration Verification MSA Method of Standard Addition Notes: Soil samples are reported on a dry weight basis unless otherwise specified Print Date: 6/8/2009

Notes: All DRO/RRO analyses are integrated per SOP.

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## SAMPLE SUMMARY Client Name: The Environmental Company, Inc. (TEC) Project Name: Red Hills BFSF Workorder No.: 1092054 

## Analytical Methods

Method Description Analytical Method 8270 PAH SIM Semi-Vol GC/MS Liq/Liq ext. 8270D SIMS AFCEE 3.1 8260 (W) SW8260B Dissolved Metals by ICP-MS SW6020 DRO by 8015B (W) SW8015C GRO (W) SW8015C Print Date: 6/8/2009 11:50 am



## Sample ID Cross Reference
Client Sample ID Lab Sample ID 1092054001 RHMW2254-WG15
1092054002 RHMW2254-WG15 MS 1092054003 RHMW2254-WG15 MSD
1092054004 RHMW03-WG15
1092054005 RHMW02-WG15
1092054006 RHMWA01-WG15
1092054007 RHMW01-WG15
1092054008 RHMW05-WG15
1092054009 TB01-WG15

S G S N orth A m erica Inc

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### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Dissolved Metals by ICP/MS

MDL DF

Lead ND 1.00 ug/L MMS5916 MXX21701 0.310 5

Batch Information Initial Prep Wt./Vol.: 50 mL Prep Extract Vol.: 50 mL Analytical Batch: MMS5916 Analytical Method: SW6020 Analysis Date/Time: 05/25/09 01:50 Prep Batch: MXX21701 Prep Method: SW3010A Prep Date/Time: 05/22/09 17:30 Container ID:1092054001-G Dilution Factor: 5 Analyst: NRB

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### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 19.1 J 100 ug/L VFC9431 VXX19416 10.0 1 4-Bromofluorobenzene <surr> 103 50-150 % VFC9431 VXX19416 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9431 Analytical Method: SW8015C Analysis Date/Time: 05/26/09 17:18 Prep Batch: VXX19416 Prep Method: SW5030B Prep Date/Time: 05/26/09 09:17 Container ID:1092054001-B Dilution Factor: 1 Analyst: KPW

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### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Semivolatile Organic Fuels Department

MDL DF

Diesel Range Organics ND 0.449 mg/L XFC8556 XXX20835 0.169 1 5a Androstane <surr> 86.1 50-150 % XFC8556 XXX20835 1

Batch Information Initial Prep Wt./Vol.: 890 mL Prep Extract Vol.: 1 mL Analytical Batch: XFC8556 Analytical Method: SW8015C Analysis Date/Time: 06/03/09 07:16 Prep Batch: XXX20835 Prep Method: SW3520C Prep Date/Time: 05/20/09 09:00 Container ID:1092054001-J Dilution Factor: 1 Analyst: KDC

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### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone ND 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

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### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 115 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 98.8 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 101 76-120 % VMS10497 VXX19405 1

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### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 18:22 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054001-D Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/24/09 23:20 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054001-E Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW2254-WG15 SGS Ref. #: 1092054001 Collection Date/Time: 05/13/09 09:10 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Polynuclear Aromatics GC/MS

MDL DF

Acenaphthylene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Acenaphthene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Fluorene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Phenanthrene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Anthracene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Fluoranthene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Pyrene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Benzo(a)Anthracene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Chrysene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Benzo[b]Fluoranthene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Benzo[k]fluoranthene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Benzo[a]pyrene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Indeno[1,2,3-c,d] pyrene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Dibenzo[a,h]anthracene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Benzo[g,h,i]perylene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Naphthalene ND 0.104 ug/L XMS4898 XXX20829 0.0323 1 1-Methylnaphthalene ND 0.0521 ug/L XMS4898 XXX20829 0.0156 1 2-Methylnaphthalene 0.0180 J 0.0521 ug/L XMS4898 XXX20829 0.0156 1 Terphenyl-d14 <surr> 94.1 50-135 % XMS4898 XXX20829 1

Batch Information Initial Prep Wt./Vol.: 960 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4898 Analytical Method: 8270D SIMS Analysis Date/Time: 05/22/09 17:37 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054001-H Dilution Factor: 1 Analyst: JDH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Dissolved Metals by ICP/MS

MDL DF

Lead ND 1.00 ug/L MMS5916 MXX21701 0.310 5

Batch Information Initial Prep Wt./Vol.: 50 mL Prep Extract Vol.: 50 mL Analytical Batch: MMS5916 Analytical Method: SW6020 Analysis Date/Time: 05/25/09 02:15 Prep Batch: MXX21701 Prep Method: SW3010A Prep Date/Time: 05/22/09 17:30 Container ID:1092054004-G Dilution Factor: 5 Analyst: NRB

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 14.8 J 100 ug/L VFC9431 VXX19416 10.0 1 4-Bromofluorobenzene <surr> 100 50-150 % VFC9431 VXX19416 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9431 Analytical Method: SW8015C Analysis Date/Time: 05/26/09 17:36 Prep Batch: VXX19416 Prep Method: SW5030B Prep Date/Time: 05/26/09 09:17 Container ID:1092054004-B Dilution Factor: 1 Analyst: KPW

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Semivolatile Organic Fuels Department

MDL DF

Diesel Range Organics ND 0.430 mg/L XFC8556 XXX20835 0.161 1 5a Androstane <surr> 84.5 50-150 % XFC8556 XXX20835 1

Batch Information Initial Prep Wt./Vol.: 930 mL Prep Extract Vol.: 1 mL Analytical Batch: XFC8556 Analytical Method: SW8015C Analysis Date/Time: 06/03/09 07:53 Prep Batch: XXX20835 Prep Method: SW3520C Prep Date/Time: 05/20/09 09:00 Container ID:1092054004-J Dilution Factor: 1 Analyst: KDC

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone ND 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 111 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 98.1 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 99 76-120 % VMS10497 VXX19405 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 18:56 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054004-D Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/24/09 23:54 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054004-E Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW03-WG15 SGS Ref. #: 1092054004 Collection Date/Time: 05/13/09 11:00 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Polynuclear Aromatics GC/MS

MDL DF

Acenaphthylene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Acenaphthene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Fluorene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Phenanthrene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Anthracene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Fluoranthene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Pyrene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Benzo(a)Anthracene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Chrysene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Benzo[b]Fluoranthene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Benzo[k]fluoranthene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Benzo[a]pyrene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Indeno[1,2,3-c,d] pyrene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Dibenzo[a,h]anthracene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Benzo[g,h,i]perylene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Naphthalene ND 0.101 ug/L XMS4898 XXX20829 0.0313 1 1-Methylnaphthalene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 2-Methylnaphthalene ND 0.0505 ug/L XMS4898 XXX20829 0.0152 1 Terphenyl-d14 <surr> 91 50-135 % XMS4898 XXX20829 1

Batch Information Initial Prep Wt./Vol.: 990 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4898 Analytical Method: 8270D SIMS Analysis Date/Time: 05/22/09 19:15 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054004-H Dilution Factor: 1 Analyst: JDH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Dissolved Metals by ICP/MS

MDL DF

Lead ND 1.00 ug/L MMS5916 MXX21701 0.310 5

Batch Information Initial Prep Wt./Vol.: 50 mL Prep Extract Vol.: 50 mL Analytical Batch: MMS5916 Analytical Method: SW6020 Analysis Date/Time: 05/25/09 02:17 Prep Batch: MXX21701 Prep Method: SW3010A Prep Date/Time: 05/22/09 17:30 Container ID:1092054005-G Dilution Factor: 5 Analyst: NRB

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 39.1 J 100 ug/L VFC9431 VXX19416 10.0 1 4-Bromofluorobenzene <surr> 124 50-150 % VFC9431 VXX19416 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9431 Analytical Method: SW8015C Analysis Date/Time: 05/26/09 19:10 Prep Batch: VXX19416 Prep Method: SW5030B Prep Date/Time: 05/26/09 09:17 Container ID:1092054005-B Dilution Factor: 1 Analyst: KPW

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Semivolatile Organic Fuels Department

MDL DF

Diesel Range Organics 1.62 0.444 mg/L XFC8556 XXX20835 0.167 1 5a Androstane <surr> 85.1 50-150 % XFC8556 XXX20835 1

Batch Information Initial Prep Wt./Vol.: 900 mL Prep Extract Vol.: 1 mL Analytical Batch: XFC8556 Analytical Method: SW8015C Analysis Date/Time: 06/03/09 08:21 Prep Batch: XXX20835 Prep Method: SW3520C Prep Date/Time: 05/20/09 09:00 Container ID:1092054005-J Dilution Factor: 1 Analyst: KDC

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene 2.19 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene 2.24 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone ND 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene 6.26 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene 0.310 J 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene 1.05 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) 5.08 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 113 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 96.8 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 103 76-120 % VMS10497 VXX19405 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 19:30 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054005-D Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/25/09 00:28 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054005-E Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW02-WG15 SGS Ref. #: 1092054005 Collection Date/Time: 05/13/09 12:50 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Polynuclear Aromatics GC/MS

MDL DF

Acenaphthylene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Acenaphthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Fluorene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Phenanthrene 0.0162 J 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Anthracene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Fluoranthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Pyrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo(a)Anthracene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Chrysene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[b]Fluoranthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[k]fluoranthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[a]pyrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Indeno[1,2,3-c,d] pyrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Dibenzo[a,h]anthracene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[g,h,i]perylene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Naphthalene 1.17 0.100 ug/L XMS4898 XXX20829 0.0310 1 1-Methylnaphthalene 17.9 0.500 ug/L XMS4901 XXX20829 0.150 10 2-Methylnaphthalene 0.136 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Terphenyl-d14 <surr> 86.5 50-135 % XMS4898 XXX20829 1

Batch Information Initial Prep Wt./Vol.: 1000 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4898 Analytical Method: 8270D SIMS Analysis Date/Time: 05/22/09 19:48 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054005-H Dilution Factor: 1 Analyst: JDH Initial Prep Wt./Vol.: 1000 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4901 Analytical Method: 8270D SIMS Analysis Date/Time: 05/23/09 14:32 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054005-H Dilution Factor: 10 Analyst: JDH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Dissolved Metals by ICP/MS

MDL DF

Lead ND 1.00 ug/L MMS5916 MXX21701 0.310 5

Batch Information Initial Prep Wt./Vol.: 50 mL Prep Extract Vol.: 50 mL Analytical Batch: MMS5916 Analytical Method: SW6020 Analysis Date/Time: 05/25/09 02:19 Prep Batch: MXX21701 Prep Method: SW3010A Prep Date/Time: 05/22/09 17:30 Container ID:1092054006-G Dilution Factor: 5 Analyst: NRB

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 36.7 J 100 ug/L VFC9431 VXX19416 10.0 1 4-Bromofluorobenzene <surr> 121 50-150 % VFC9431 VXX19416 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9431 Analytical Method: SW8015C Analysis Date/Time: 05/26/09 19:29 Prep Batch: VXX19416 Prep Method: SW5030B Prep Date/Time: 05/26/09 09:17 Container ID:1092054006-B Dilution Factor: 1 Analyst: KPW

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Semivolatile Organic Fuels Department

MDL DF

Diesel Range Organics 2.00 0.426 mg/L XFC8556 XXX20835 0.160 1 5a Androstane <surr> 96.2 50-150 % XFC8556 XXX20835 1

Batch Information Initial Prep Wt./Vol.: 940 mL Prep Extract Vol.: 1 mL Analytical Batch: XFC8556 Analytical Method: SW8015C Analysis Date/Time: 06/03/09 08:31 Prep Batch: XXX20835 Prep Method: SW3520C Prep Date/Time: 05/20/09 09:00 Container ID:1092054006-J Dilution Factor: 1 Analyst: KDC

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene 2.06 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene 2.16 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone ND 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene 5.84 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene 0.970 J 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) 4.86 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 115 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 97.9 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 103 76-120 % VMS10497 VXX19405 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 20:04 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054006-D Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/25/09 01:02 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054006-E Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMWA01-WG15 SGS Ref. #: 1092054006 Collection Date/Time: 05/13/09 12:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Polynuclear Aromatics GC/MS

MDL DF

Acenaphthylene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Acenaphthene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Fluorene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Phenanthrene 0.0171 J 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Anthracene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Fluoranthene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Pyrene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Benzo(a)Anthracene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Chrysene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Benzo[b]Fluoranthene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Benzo[k]fluoranthene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Benzo[a]pyrene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Indeno[1,2,3-c,d] pyrene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Dibenzo[a,h]anthracene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Benzo[g,h,i]perylene ND 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Naphthalene 1.08 0.103 ug/L XMS4898 XXX20829 0.0320 1 1-Methylnaphthalene 24.6 0.515 ug/L XMS4901 XXX20829 0.155 10 2-Methylnaphthalene 0.107 0.0515 ug/L XMS4898 XXX20829 0.0155 1 Terphenyl-d14 <surr> 86.4 50-135 % XMS4898 XXX20829 1

Batch Information Initial Prep Wt./Vol.: 970 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4898 Analytical Method: 8270D SIMS Analysis Date/Time: 05/22/09 20:20 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054006-H Dilution Factor: 1 Analyst: JDH Initial Prep Wt./Vol.: 970 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4901 Analytical Method: 8270D SIMS Analysis Date/Time: 05/23/09 15:05 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054006-H Dilution Factor: 10 Analyst: JDH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Dissolved Metals by ICP/MS

MDL DF

Lead ND 1.00 ug/L MMS5916 MXX21701 0.310 5

Batch Information Initial Prep Wt./Vol.: 50 mL Prep Extract Vol.: 50 mL Analytical Batch: MMS5916 Analytical Method: SW6020 Analysis Date/Time: 05/25/09 02:21 Prep Batch: MXX21701 Prep Method: SW3010A Prep Date/Time: 05/22/09 17:30 Container ID:1092054007-G Dilution Factor: 5 Analyst: NRB

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 16.6 J 100 ug/L VFC9431 VXX19416 10.0 1 4-Bromofluorobenzene <surr> 106 50-150 % VFC9431 VXX19416 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9431 Analytical Method: SW8015C Analysis Date/Time: 05/26/09 19:48 Prep Batch: VXX19416 Prep Method: SW5030B Prep Date/Time: 05/26/09 09:17 Container ID:1092054007-B Dilution Factor: 1 Analyst: KPW

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Semivolatile Organic Fuels Department

MDL DF

Diesel Range Organics 0.373 J 0.449 mg/L XFC8556 XXX20835 0.169 1 5a Androstane <surr> 99 50-150 % XFC8556 XXX20835 1

Batch Information Initial Prep Wt./Vol.: 890 mL Prep Extract Vol.: 1 mL Analytical Batch: XFC8556 Analytical Method: SW8015C Analysis Date/Time: 06/03/09 08:40 Prep Batch: XXX20835 Prep Method: SW3520C Prep Date/Time: 05/20/09 09:00 Container ID:1092054007-J Dilution Factor: 1 Analyst: KDC

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone ND 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 115 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 99 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 99.2 76-120 % VMS10497 VXX19405 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 20:38 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054007-D Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/25/09 01:36 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054007-E Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW01-WG15 SGS Ref. #: 1092054007 Collection Date/Time: 05/13/09 15:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Polynuclear Aromatics GC/MS

MDL DF

Acenaphthylene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Acenaphthene 0.0243 J 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Fluorene 0.0246 J 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Phenanthrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Anthracene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Fluoranthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Pyrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo(a)Anthracene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Chrysene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[b]Fluoranthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[k]fluoranthene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[a]pyrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Indeno[1,2,3-c,d] pyrene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Dibenzo[a,h]anthracene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Benzo[g,h,i]perylene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Naphthalene 0.182 0.100 ug/L XMS4898 XXX20829 0.0310 1 1-Methylnaphthalene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 2-Methylnaphthalene ND 0.0500 ug/L XMS4898 XXX20829 0.0150 1 Terphenyl-d14 <surr> 72.1 50-135 % XMS4898 XXX20829 1

Batch Information Initial Prep Wt./Vol.: 1000 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4898 Analytical Method: 8270D SIMS Analysis Date/Time: 05/22/09 20:53 Prep Batch: XXX20829 Prep Method: SW3520C Prep Date/Time: 05/19/09 09:45 Container ID:1092054007-H Dilution Factor: 1 Analyst: JDH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Dissolved Metals by ICP/MS

MDL DF

Lead ND 1.00 ug/L MMS5916 MXX21701 0.310 5

Batch Information Initial Prep Wt./Vol.: 50 mL Prep Extract Vol.: 50 mL Analytical Batch: MMS5916 Analytical Method: SW6020 Analysis Date/Time: 05/25/09 02:23 Prep Batch: MXX21701 Prep Method: SW3010A Prep Date/Time: 05/22/09 17:30 Container ID:1092054008-G Dilution Factor: 5 Analyst: NRB

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 13.2 J 100 ug/L VFC9431 VXX19416 10.0 1 4-Bromofluorobenzene <surr> 105 50-150 % VFC9431 VXX19416 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9431 Analytical Method: SW8015C Analysis Date/Time: 05/26/09 20:06 Prep Batch: VXX19416 Prep Method: SW5030B Prep Date/Time: 05/26/09 09:17 Container ID:1092054008-B Dilution Factor: 1 Analyst: KPW

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Semivolatile Organic Fuels Department

MDL DF

Diesel Range Organics 0.200 J 0.430 mg/L XFC8556 XXX20835 0.161 1 5a Androstane <surr> 86.1 50-150 % XFC8556 XXX20835 1

Batch Information Initial Prep Wt./Vol.: 930 mL Prep Extract Vol.: 1 mL Analytical Batch: XFC8556 Analytical Method: SW8015C Analysis Date/Time: 06/03/09 08:49 Prep Batch: XXX20835 Prep Method: SW3520C Prep Date/Time: 05/20/09 09:00 Container ID:1092054008-J Dilution Factor: 1 Analyst: KDC

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone 10.4 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 109 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 99.1 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 102 76-120 % VMS10497 VXX19405 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 21:12 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054008-D Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/25/09 02:10 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054008-E Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### RHMW05-WG15 SGS Ref. #: 1092054008 Collection Date/Time: 05/13/09 07:40 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Polynuclear Aromatics GC/MS

MDL DF

Acenaphthylene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Acenaphthene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Fluorene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Phenanthrene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Anthracene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Fluoranthene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Pyrene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Benzo(a)Anthracene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Chrysene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Benzo[b]Fluoranthene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Benzo[k]fluoranthene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Benzo[a]pyrene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Indeno[1,2,3-c,d] pyrene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Dibenzo[a,h]anthracene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Benzo[g,h,i]perylene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Naphthalene ND 0.105 ug/L XMS4906 XXX20855 0.0326 1 1-Methylnaphthalene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 2-Methylnaphthalene ND 0.0526 ug/L XMS4906 XXX20855 0.0158 1 Terphenyl-d14 <surr> 73.3 50-135 % XMS4906 XXX20855 1

Batch Information Initial Prep Wt./Vol.: 950 mL Prep Extract Vol.: 1 mL Analytical Batch: XMS4906 Analytical Method: 8270D SIMS Analysis Date/Time: 05/28/09 09:12 Prep Batch: XXX20855 Prep Method: SW3520C Prep Date/Time: 05/26/09 10:30 Container ID:1092054008-I Dilution Factor: 1 Analyst: JDH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### TB01-WG15 SGS Ref. #: 1092054009 Collection Date/Time: 05/13/09 08:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Fuels Department

MDL DF

Gasoline Range Organics 11.5 J 100 ug/L VFC9438 VXX19432 10.0 1 4-Bromofluorobenzene <surr> 102 50-150 % VFC9438 VXX19432 1

Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VFC9438 Analytical Method: SW8015C Analysis Date/Time: 05/21/09 20:51 Prep Batch: VXX19432 Prep Method: SW5030B Prep Date/Time: 05/21/09 07:15 Container ID:1092054009-A Dilution Factor: 1 Analyst: KPW

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### TB01-WG15 SGS Ref. #: 1092054009 Collection Date/Time: 05/13/09 08:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF

Benzene ND 0.400 ug/L VMS10497 VXX19405 0.120 1 Toluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Ethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 n-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,4-Dichlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dichloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3,5-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chlorobenzene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 cis-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 4-Isopropyltoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 cis-1,3-Dichloropropene ND 0.500 ug/L VMS10497 VXX19405 0.150 1 n-Propylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Styrene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromomethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,3-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Acetone ND 10.0 ug/L VMS10497 VXX19405 3.10 1 1,1,2,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,2-Dibromo-3-chloropropane ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Methyl-t-butyl ether ND 5.00 ug/L VMS10497 VXX19405 1.50 1 Tetrachloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dibromochloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,3-Dichloropropane ND 0.400 ug/L VMS10497 VXX19405 0.120 1 1,2-Dibromoethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Carbon tetrachloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1,2-Tetrachloroethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 Chloroform ND 1.00 ug/L VMS10497 VXX19405 0.300 1 Bromobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Chloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromomethane ND 3.00 ug/L VMS10497 VXX19405 0.940 1 Bromochloromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Vinyl chloride ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Dichlorodifluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### TB01-WG15 SGS Ref. #: 1092054009 Collection Date/Time: 05/13/09 08:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Chloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 sec-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromodichloromethane ND 0.500 ug/L VMS10497 VXX19405 0.150 1 1,1-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Butanone (MEK) ND 10.0 ug/L VMS10497 VXX19405 3.10 1 Methylene chloride ND 5.00 ug/L VMS10497 VXX19405 1.00 1 Trichlorofluoromethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 P & M -Xylene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 Naphthalene ND 2.00 ug/L VMS10497 VXX19405 0.620 1 o-Xylene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Bromoform ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1-Chlorohexane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,4-Trimethylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 tert-Butylbenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,1-Trichloroethane ND 1.00 ug/L VMS10501 VXX19411 0.310 1 1,1-Dichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2-Chlorotoluene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Trichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 trans-1,2-Dichloroethene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 2,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Hexachlorobutadiene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 Isopropylbenzene (Cumene) ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloropropane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1-Dichloropropene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,1,2-Trichloroethane ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,3-Dichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2,3-Trichlorobenzene ND 1.00 ug/L VMS10497 VXX19405 0.310 1 1,2-Dichloroethane-D4 <surr> 111 73-120 % VMS10497 VXX19405 1 Toluene-d8 <surr> 96.6 80-120 % VMS10497 VXX19405 1 4-Bromofluorobenzene <surr> 98 76-120 % VMS10497 VXX19405 1

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)

### The Environmental Company, Inc. (TEC) Print Date: 6/8/2009 11:50 am

Client Sample ID: 

### TB01-WG15 SGS Ref. #: 1092054009 Collection Date/Time: 05/13/09 08:05 Receipt Date/Time: 05/15/09 11:20 Project ID: Red Hills BFSF Matrix: Water (Surface, Eff., Ground)

Analytical Batch Prep

Batch PQL/CL Units Qualifiers Parameter Result 

### Volatile Gas Chromatography/Mass Spectroscopy

MDL DF Batch Information Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10497 Analytical Method: SW8260B Analysis Date/Time: 05/20/09 17:48 Prep Batch: VXX19405 Prep Method: SW5030B Prep Date/Time: 05/20/09 11:43 Container ID:1092054009-B Dilution Factor: 1 Analyst: DSH Initial Prep Wt./Vol.: 5 mL Prep Extract Vol.: 5 mL Analytical Batch: VMS10501 Analytical Method: SW8260B Analysis Date/Time: 05/24/09 22:47 Prep Batch: VXX19411 Prep Method: SW5030B Prep Date/Time: 05/24/09 17:14 Container ID:1092054009-C Dilution Factor: 1 Analyst: DSH

S G S N orth A m erica Inc. A laska D ivision 200 W est P otter D rive A nchorage A laska 99518 t ( 907 ) 562

. 2 343 f ( 907 ) 561

. 5 301 w w w . us. sgs.com M em ber of S G S G rou p (S ociété G éné rale de S urveillance)Matrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 895548 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20829 SW3520C 05/19/2009 QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Polynuclear Aromatics GC/MS


### Acenaphthylene ND 0.0500 ug/L 05/22/09 

### 0.0150 Acenaphthene ND 0.0500 ug/L 05/22/09 

### 0.0150 Fluorene ND 0.0500 ug/L 05/22/09 

### 0.0150 Phenanthrene ND 0.0500 ug/L 05/22/09 

### 0.0150 Anthracene ND 0.0500 ug/L 05/22/09 

### 0.0150 Fluoranthene ND 0.0500 ug/L 05/22/09 

### 0.0150 Pyrene ND 0.0500 ug/L 05/22/09 

### 0.0150 Benzo(a)Anthracene ND 0.0500 ug/L 05/22/09 

### 0.0150 Chrysene ND 0.0500 ug/L 05/22/09 

### 0.0150 Benzo[b]Fluoranthene ND 0.0500 ug/L 05/22/09 

### 0.0150 Benzo[k]fluoranthene ND 0.0500 ug/L 05/22/09 

### 0.0150 Benzo[a]pyrene ND 0.0500 ug/L 05/22/09 

### 0.0150 Indeno[1,2,3-c,d] pyrene ND 0.0500 ug/L 05/22/09 

### 0.0150 Dibenzo[a,h]anthracene ND 0.0500 ug/L 05/22/09 

### 0.0150 Benzo[g,h,i]perylene ND 0.0500 ug/L 05/22/09 

### 0.0150 Naphthalene ND 0.100 ug/L 05/22/09 

### 0.0310 1-Methylnaphthalene ND 0.0500 ug/L 05/22/09 

### 0.0150 2-Methylnaphthalene ND 0.0500 ug/L 05/22/09 

### 0.0150
Surrogates 

### Terphenyl-d14 <surr> 96 50-135 % 05/22/09

Instrument Method Batch XMS4898

8270D SIMS HP 6890/5973 MS SVOAMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 895711 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20835 SW3520C 05/20/2009 QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008

Parameter Results Reporting/Control Limit Units Analysis Date MDL



### Semivolatile Organic Fuels Department


### Diesel Range Organics ND 0.400 mg/L 06/03/09 

### 0.150
Surrogates


### 5a Androstane <surr> 84 60-120 % 06/03/09

Instrument Method Batch XFC8556

SW8015C HP 6890 Series II FID SV D RMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896079 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009 QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008, 1092054009

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Volatile Gas Chromatography/Mass SpectroscopyMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896079 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Volatile Gas Chromatography/Mass Spectroscopy



### Benzene ND 0.400 ug/L 05/20/09 

### 0.120 Toluene ND 1.00 ug/L 05/20/09 

### 0.310 Ethylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 n-Butylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 1,4-Dichlorobenzene ND 0.500 ug/L 05/20/09 

### 0.150 1,2-Dichloroethane ND 0.500 ug/L 05/20/09 

### 0.150 1,3,5-Trimethylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 4-Chlorotoluene ND 1.00 ug/L 05/20/09 

### 0.310 Chlorobenzene ND 0.500 ug/L 05/20/09 

### 0.150 4-Methyl-2-pentanone (MIBK) ND 10.0 ug/L 05/20/09 

### 3.10 cis-1,2-Dichloroethene ND 1.00 ug/L 05/20/09 

### 0.310 4-Isopropyltoluene ND 1.00 ug/L 05/20/09 

### 0.310 cis-1,3-Dichloropropene ND 0.500 ug/L 05/20/09 

### 0.150 n-Propylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 Styrene ND 1.00 ug/L 05/20/09 

### 0.310 Dibromomethane ND 1.00 ug/L 05/20/09 

### 0.310 trans-1,3-Dichloropropene ND 1.00 ug/L 05/20/09 

### 0.310 1,2,4-Trichlorobenzene ND 1.00 ug/L 05/20/09 

### 0.310 Acetone ND 10.0 ug/L 05/20/09 

### 3.10 1,1,2,2-Tetrachloroethane ND 0.500 ug/L 05/20/09 

### 0.150 1,2-Dibromo-3-chloropropane ND 2.00 ug/L 05/20/09 

### 0.620 Methyl-t-butyl ether ND 5.00 ug/L 05/20/09 

### 1.50 Tetrachloroethene ND 1.00 ug/L 05/20/09 

### 0.310 Dibromochloromethane ND 0.500 ug/L 05/20/09 

### 0.150 1,3-Dichloropropane ND 0.400 ug/L 05/20/09 

### 0.120 1,2-Dibromoethane ND 1.00 ug/L 05/20/09 

### 0.310 Carbon tetrachloride ND 1.00 ug/L 05/20/09 

### 0.310 1,1,1,2-Tetrachloroethane ND 0.500 ug/L 05/20/09 

### 0.150 Chloroform ND 1.00 ug/L 05/20/09 

### 0.300 Bromobenzene ND 1.00 ug/L 05/20/09 

### 0.310 Chloromethane ND 1.00 ug/L 05/20/09 

### 0.310 1,2,3-Trichloropropane ND 1.00 ug/L 05/20/09 

### 0.310 Bromomethane ND 3.00 ug/L 05/20/09 

### 0.940 Bromochloromethane ND 1.00 ug/L 05/20/09 

### 0.310 Vinyl chloride ND 1.00 ug/L 05/20/09 

### 0.310 Dichlorodifluoromethane ND 1.00 ug/L 05/20/09 

### 0.310 Chloroethane ND 1.00 ug/L 05/20/09 

### 0.310 sec-Butylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 Bromodichloromethane ND 0.500 ug/L 05/20/09 

### 0.150Matrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896079 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Volatile Gas Chromatography/Mass Spectroscopy


### 1,1-Dichloroethene ND 1.00 ug/L 05/20/09 

### 0.310 2-Butanone (MEK) ND 10.0 ug/L 05/20/09 

### 3.10 Methylene chloride ND 5.00 ug/L 05/20/09 

### 1.00 Trichlorofluoromethane ND 1.00 ug/L 05/20/09 

### 0.310 P & M -Xylene ND 2.00 ug/L 05/20/09 

### 0.620 Naphthalene ND 2.00 ug/L 05/20/09 

### 0.620 o-Xylene ND 1.00 ug/L 05/20/09 

### 0.310 Bromoform ND 1.00 ug/L 05/20/09 

### 0.310 1-Chlorohexane ND 1.00 ug/L 05/20/09 

### 0.310 1,2,4-Trimethylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 tert-Butylbenzene ND 1.00 ug/L 05/20/09 

### 0.310 1,1-Dichloroethane ND 1.00 ug/L 05/20/09 

### 0.310 2-Chlorotoluene ND 1.00 ug/L 05/20/09 

### 0.310 Trichloroethene ND 1.00 ug/L 05/20/09 

### 0.310 trans-1,2-Dichloroethene ND 1.00 ug/L 05/20/09 

### 0.310 1,2-Dichlorobenzene ND 1.00 ug/L 05/20/09 

### 0.310 2,2-Dichloropropane ND 1.00 ug/L 05/20/09 

### 0.310 Hexachlorobutadiene ND 1.00 ug/L 05/20/09 

### 0.310 Isopropylbenzene (Cumene) ND 1.00 ug/L 05/20/09 

### 0.310 1,2-Dichloropropane ND 1.00 ug/L 05/20/09 

### 0.310 1,1-Dichloropropene ND 1.00 ug/L 05/20/09 

### 0.310 1,1,2-Trichloroethane ND 1.00 ug/L 05/20/09 

### 0.310 1,3-Dichlorobenzene ND 1.00 ug/L 05/20/09 

### 0.310 1,2,3-Trichlorobenzene ND 1.00 ug/L 05/20/09 

### 0.310
Surrogates 

### 1,2-Dichloroethane-D4 <surr> 112 73-120 % 05/20/09 

### Toluene-d8 <surr> 96.5 80-120 % 05/20/09 

### 4-Bromofluorobenzene <surr> 99.4 76-120 % 05/20/09

Instrument Method Batch VMS10497

SW8260B HP 5890 Series II MS3 VNAMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896435 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) MXX21701 SW3010A 05/22/2009 QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Metals by ICP/MS



### Lead ND 1.00 ug/L 05/25/09 

### 0.310

Instrument Method Batch MMS5916

SW6020 Perkin Elmer Sciex ICP-MS P3Matrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896525 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19411 SW5030B 05/24/2009 QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008, 1092054009

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Volatile Gas Chromatography/Mass Spectroscopy


### 1,1,1-Trichloroethane ND 1.00 ug/L 05/24/09 

### 0.310
Surrogates 

### 1,2-Dichloroethane-D4 <surr> 110 73-120 % 05/24/09 

### Toluene-d8 <surr> 99.7 80-120 % 05/24/09 

### 4-Bromofluorobenzene <surr> 99.5 76-120 % 05/24/09

Instrument Method Batch VMS10501

SW8260B HP 5890 Series II MS3 VNAMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896553 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20855 SW3520C 05/26/2009 QC results affect the following production samples: 

### 1092054008

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Polynuclear Aromatics GC/MS


### Acenaphthylene ND 0.0500 ug/L 05/28/09 

### 0.0150 Acenaphthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Fluorene ND 0.0500 ug/L 05/28/09 

### 0.0150 Phenanthrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Anthracene ND 0.0500 ug/L 05/28/09 

### 0.0150 Fluoranthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Pyrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo(a)Anthracene ND 0.0500 ug/L 05/28/09 

### 0.0150 Chrysene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[b]Fluoranthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[k]fluoranthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[a]pyrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Indeno[1,2,3-c,d] pyrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Dibenzo[a,h]anthracene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[g,h,i]perylene ND 0.0500 ug/L 05/28/09 

### 0.0150 Naphthalene ND 0.100 ug/L 05/28/09 

### 0.0310 1-Methylnaphthalene ND 0.0500 ug/L 05/28/09 

### 0.0150 2-Methylnaphthalene ND 0.0500 ug/L 05/28/09 

### 0.0150
Surrogates 

### Terphenyl-d14 <surr> 85.2 50-135 % 05/28/09

Instrument Method Batch XMS4906

8270D SIMS HP 6890/5973 MS SVOAMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896687 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19416 SW5030B 05/26/2009 QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008

Parameter Results Reporting/Control Limit Units Analysis Date MDL



### Volatile Fuels Department


### Gasoline Range Organics 14.9 J 100 ug/L 05/26/09 

### 10.0
Surrogates


### 4-Bromofluorobenzene <surr> 102 50-150 % 05/26/09

Instrument Method Batch VFC9431

SW8015C HP 5890 Series II PID+HECD VBAMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 896796 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20862 SW3520C 05/27/2009 QC results affect the following production samples:

Parameter Results Reporting/Control Limit Units Analysis Date MDL


### Polynuclear Aromatics GC/MS


### Acenaphthylene ND 0.0500 ug/L 05/28/09 

### 0.0150 Acenaphthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Fluorene ND 0.0500 ug/L 05/28/09 

### 0.0150 Phenanthrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Anthracene ND 0.0500 ug/L 05/28/09 

### 0.0150 Fluoranthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Pyrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo(a)Anthracene ND 0.0500 ug/L 05/28/09 

### 0.0150 Chrysene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[b]Fluoranthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[k]fluoranthene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[a]pyrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Indeno[1,2,3-c,d] pyrene ND 0.0500 ug/L 05/28/09 

### 0.0150 Dibenzo[a,h]anthracene ND 0.0500 ug/L 05/28/09 

### 0.0150 Benzo[g,h,i]perylene ND 0.0500 ug/L 05/28/09 

### 0.0150 Naphthalene ND 0.100 ug/L 05/28/09 

### 0.0310 1-Methylnaphthalene ND 0.0500 ug/L 05/28/09 

### 0.0150 2-Methylnaphthalene ND 0.0500 ug/L 05/28/09 

### 0.0150
Surrogates 

### Terphenyl-d14 <surr> 84.4 50-135 % 05/28/09

Instrument Method Batch XMS4906

8270D SIMS HP 6890/5973 MS SVOAMatrix SGS Ref.# Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Prep 

### 897585 Method Blank The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19432 SW5030B 05/21/2009 QC results affect the following production samples: 

### 1092054009

Parameter Results Reporting/Control Limit Units Analysis Date MDL



### Volatile Fuels Department


### Gasoline Range Organics 14.5 J 100 ug/L 05/21/09 

### 10.0
Surrogates


### 4-Bromofluorobenzene <surr> 102 50-150 % 05/21/09

Instrument Method Batch VFC9438

SW8015C HP 5890 Series II PID+HECD VBAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 895549 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20829 SW3520C 05/19/2009

QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MS 

### Acenaphthylene LCS 0.394 79 ( 50-105 ) 0.5 ug/L 05/22/2009
Acenaphthene LCS 0.387 77 ( 45-110 ) 0.5 ug/L 05/22/2009

Fluorene LCS 0.404 81 ( 50-110 ) 0.5 ug/L 05/22/2009

Phenanthrene LCS 0.400 80 ( 50-115 ) 0.5 ug/L 05/22/2009

Anthracene LCS 0.408 82 ( 55-110 ) 0.5 ug/L 05/22/2009

Fluoranthene LCS 0.483 97 ( 55-125 ) 0.5 ug/L 05/22/2009
Pyrene LCS 0.466 93 ( 50-130 ) 0.5 ug/L 05/22/2009
Benzo(a)Anthracene LCS 0.465 93 ( 55-120 ) 0.5 ug/L 05/22/2009
Chrysene LCS 0.451 90 ( 55-120 ) 0.5 ug/L 05/22/2009
Benzo[b]Fluoranthene LCS 0.454 91 ( 46-130 ) 0.5 ug/L 05/22/2009
Benzo[k]fluoranthene LCS 0.448 90 ( 60-125 ) 0.5 ug/L 05/22/2009
Benzo[a]pyrene LCS 0.464 93 ( 55-120 ) 0.5 ug/L 05/22/2009
Indeno[1,2,3-c,d] pyrene LCS 0.455 91 ( 45-125 ) 0.5 ug/L 05/22/2009
Dibenzo[a,h]anthracene LCS 0.468 94 ( 41-140 ) 0.5 ug/L 05/22/2009
Benzo[g,h,i]perylene LCS 0.439 88 ( 46-125 ) 0.5 ug/L 05/22/2009
Naphthalene LCS 0.367 73 ( 42-100 ) 0.5 ug/L 05/22/2009
1-Methylnaphthalene LCS 0.391 78 ( 46-115 ) 0.5 ug/L 05/22/2009
2-Methylnaphthalene LCS 0.358 72 ( 45-105 ) 0.5 ug/L 05/22/2009

Surrogates 

### Terphenyl-d14 <surr> LCS 97 ( 50-135 ) 05/22/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 895549 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20829 SW3520C 05/19/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MS

Batch Method Instrument 

### XMS4898

8270D SIMS HP 6890/5973 MS SVOAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 895713 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20835 SW3520C 05/20/2009

QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits



### Semivolatile Organic Fuels Department 

### Diesel Range Organics LCS 4.35 87 ( 75-125 ) 5 mg/L 06/03/2009

Surrogates 

### 5a Androstane <surr> LCS 97 ( 60-120 ) 06/03/2009

Batch Method Instrument 

### XFC8556

SW8015C HP 6890 Series II FID SV D RMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896080 Lab Control Sample 896081 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008, 1092054009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass SpectroscopyMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896080 Lab Control Sample 896081 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass Spectroscopy



### Benzene LCS 29.9 100 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 26.8 89 11 (< 20 ) 30 ug/L 05/20/2009

Toluene LCS 31.0 103 ( 77-120 ) 30 ug/L 05/20/2009 LCSD 27.9 93 11 (< 20 ) 30 ug/L 05/20/2009
Ethylbenzene LCS 31.6 105 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 29.3 98 7 (< 20 ) 30 ug/L 05/20/2009
n-Butylbenzene LCS 32.0 107 ( 80-124 ) 30 ug/L 05/20/2009 LCSD 30.0 100 6 (< 20 ) 30 ug/L 05/20/2009

1,4-Dichlorobenzene LCS 32.2 107 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 30.3 101 6 (< 20 ) 30 ug/L 05/20/2009

1,2-Dichloroethane LCS 33.5 112 ( 80-129 ) 30 ug/L 05/20/2009 LCSD 27.9 93 18 (< 20 ) 30 ug/L 05/20/2009
1,3,5-Trimethylbenzene LCS 31.6 105 ( 80-128 ) 30 ug/L 05/20/2009 LCSD 29.3 98 7 (< 20 ) 30 ug/L 05/20/2009

4-Chlorotoluene LCS 32.5 108 ( 79-128 ) 30 ug/L 05/20/2009 LCSD 29.8 99 9 (< 20 ) 30 ug/L 05/20/2009

Chlorobenzene LCS 31.6 105 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 29.0 97 9 (< 20 ) 30 ug/L 05/20/2009
4-Methyl-2-pentanone (MIBK) LCS 99.5 111 ( 69-134 ) 90 ug/L 05/20/2009 LCSD 99.5 111 0 (< 20 ) 90 ug/L 05/20/2009

cis-1,2-Dichloroethene LCS 33.8 113 ( 80-125 ) 30 ug/L 05/20/2009 LCSD 29.9 100 12 (< 20 ) 30 ug/L 05/20/2009
4-Isopropyltoluene LCS 32.4 108 ( 80-125 ) 30 ug/L 05/20/2009 LCSD 30.2 101 7 (< 20 ) 30 ug/L 05/20/2009
cis-1,3-Dichloropropene LCS 30.2 101 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 25.0 83 19 (< 20 ) 30 ug/L 05/20/2009
n-Propylbenzene LCS 32.2 107 ( 80-129 ) 30 ug/L 05/20/2009 LCSD 29.6 99 8 (< 20 ) 30 ug/L 05/20/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896080 Lab Control Sample 896081 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass Spectroscopy



### Styrene LCS 32.6 109 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 30.7 102 6 (< 20 ) 30 ug/L 05/20/2009

Dibromomethane LCS 32.2 107 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 28.3 94 13 (< 20 ) 30 ug/L 05/20/2009
trans-1,3-Dichloropropene LCS 33.5 112 ( 80-124 ) 30 ug/L 05/20/2009 LCSD 27.9 93 18 (< 20 ) 30 ug/L 05/20/2009

1,2,4-Trichlorobenzene LCS 32.2 107 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 31.6 105 2 (< 20 ) 30 ug/L 05/20/2009

Acetone LCS 95.1 106 ( 50-135 ) 90 ug/L 05/20/2009 LCSD 90.9 101 5 (< 20 ) 90 ug/L 05/20/2009

1,1,2,2-Tetrachloroethane LCS 31.6 105 ( 76-123 ) 30 ug/L 05/20/2009 LCSD 29.5 98 7 (< 20 ) 30 ug/L 05/20/2009
1,2-Dibromo-3-chloropropane LCS 33.6 112 ( 73-130 ) 30 ug/L 05/20/2009 LCSD 32.7 109 3 (< 20 ) 30 ug/L 05/20/2009
Methyl-t-butyl ether LCS 51.5 115 ( 80-120 ) 45 ug/L 05/20/2009 LCSD 42.4 94 20 (< 20 ) 45 ug/L 05/20/2009

Tetrachloroethene LCS 32.5 108 ( 79-122 ) 30 ug/L 05/20/2009 LCSD 28.4 95 14 (< 20 ) 30 ug/L 05/20/2009

Dibromochloromethane LCS 34.9 116 ( 80-120 ) 30 ug/L 05/20/2009

* LCSD 28.5 95 20 (< 20 ) 30 ug/L 05/20/2009
1,3-Dichloropropane LCS 33.3 111 ( 80-121 ) 30 ug/L 05/20/2009 LCSD 27.9 93 18 (< 20 ) 30 ug/L 05/20/2009

1,2-Dibromoethane LCS 31.7 106 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 27.3 91 15 (< 20 ) 30 ug/L 05/20/2009

Carbon tetrachloride LCS 32.6 109 ( 80-126 ) 30 ug/L 05/20/2009

* LCSD 25.2 84 25 (< 20 ) 30 ug/L 05/20/2009

1,1,1,2-Tetrachloroethane LCS 34.1 114 ( 80-120 ) 30 ug/L 05/20/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896080 Lab Control Sample 896081 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass Spectroscopy



### LCSD 29.0 97 16 (< 20 ) 30 ug/L 05/20/2009

Chloroform LCS 31.5 105 ( 80-124 ) 30 ug/L 05/20/2009 LCSD 27.3 91 14 (< 20 ) 30 ug/L 05/20/2009

Bromobenzene LCS 31.2 104 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 29.4 98 6 (< 20 ) 30 ug/L 05/20/2009

Chloromethane LCS 27.4 91 ( 67-125 ) 30 ug/L 05/20/2009 LCSD 26.9 90 2 (< 20 ) 30 ug/L 05/20/2009
1,2,3-Trichloropropane LCS 29.9 100 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 28.7 96 4 (< 20 ) 30 ug/L 05/20/2009

Bromomethane LCS 29.4 98 ( 30-140 ) 30 ug/L 05/20/2009 LCSD 30.5 102 4 (< 20 ) 30 ug/L 05/20/2009

Bromochloromethane LCS 32.5 108 ( 77-129 ) 30 ug/L 05/20/2009 LCSD 30.9 103 5 (< 20 ) 30 ug/L 05/20/2009
Vinyl chloride LCS 31.2 104 ( 72-145 ) 30 ug/L 05/20/2009 LCSD 30.8 103 1 (< 20 ) 30 ug/L 05/20/2009

Dichlorodifluoromethane LCS 32.3 108 ( 62-153 ) 30 ug/L 05/20/2009 LCSD 30.3 101 6 (< 20 ) 30 ug/L 05/20/2009

Chloroethane LCS 34.6 115 ( 67-133 ) 30 ug/L 05/20/2009 LCSD 29.8 99 15 (< 20 ) 30 ug/L 05/20/2009
sec-Butylbenzene LCS 31.6 105 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 29.3 98 7 (< 20 ) 30 ug/L 05/20/2009

Bromodichloromethane LCS 32.6 109 ( 80-120 ) 30 ug/L 05/20/2009

* LCSD 25.4 85 25 (< 20 ) 30 ug/L 05/20/2009

1,1-Dichloroethene LCS 32.7 109 ( 76-130 ) 30 ug/L 05/20/2009 LCSD 29.6 99 10 (< 20 ) 30 ug/L 05/20/2009
2-Butanone (MEK) LCS 98.7 110 ( 66-136 ) 90 ug/L 05/20/2009 LCSD 87.1 97 13 (< 20 ) 90 ug/L 05/20/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896080 Lab Control Sample 896081 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass Spectroscopy 

### Methylene chloride LCS 32.1 107 ( 63-131 ) 30 ug/L 05/20/2009 LCSD 31.3 104 3 (< 20 ) 30 ug/L 05/20/2009

Trichlorofluoromethane LCS 34.3 114 ( 68-145 ) 30 ug/L 05/20/2009 LCSD 31.3 104 9 (< 20 ) 30 ug/L 05/20/2009
P & M -Xylene LCS 63.7 106 ( 80-120 ) 60 ug/L 05/20/2009 LCSD 58.2 97 9 (< 20 ) 60 ug/L 05/20/2009
Naphthalene LCS 29.4 98 ( 75-120 ) 30 ug/L 05/20/2009 LCSD 29.7 99 1 (< 20 ) 30 ug/L 05/20/2009
o-Xylene LCS 32.5 108 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 30.5 102 6 (< 20 ) 30 ug/L 05/20/2009

Bromoform LCS 29.9 100 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 27.0 90 10 (< 20 ) 30 ug/L 05/20/2009

1-Chlorohexane LCS 50.2 111 ( 70-125 ) 45 ug/L 05/20/2009 LCSD 45.0 100 11 (< 20 ) 45 ug/L 05/20/2009
1,2,4-Trimethylbenzene LCS 32.0 107 ( 80-125 ) 30 ug/L 05/20/2009 LCSD 29.8 99 7 (< 20 ) 30 ug/L 05/20/2009
tert-Butylbenzene LCS 33.0 110 ( 80-122 ) 30 ug/L 05/20/2009 LCSD 30.7 102 7 (< 20 ) 30 ug/L 05/20/2009

1,1-Dichloroethane LCS 34.8 116 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 32.0 107 8 (< 20 ) 30 ug/L 05/20/2009

2-Chlorotoluene LCS 31.0 103 ( 80-125 ) 30 ug/L 05/20/2009 LCSD 31.7 106 2 (< 20 ) 30 ug/L 05/20/2009

Trichloroethene LCS 32.3 108 ( 80-125 ) 30 ug/L 05/20/2009 LCSD 27.3 91 17 (< 20 ) 30 ug/L 05/20/2009

trans-1,2-Dichloroethene LCS 32.2 107 ( 79-132 ) 30 ug/L 05/20/2009 LCSD 27.2 91 17 (< 20 ) 30 ug/L 05/20/2009

1,2-Dichlorobenzene LCS 31.3 104 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 30.0 100 4 (< 20 ) 30 ug/L 05/20/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896080 Lab Control Sample 896081 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19405 SW5030B 05/20/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass Spectroscopy



### 2,2-Dichloropropane LCS 35.6 119 ( 80-132 ) 30 ug/L 05/20/2009

* LCSD 27.6 92 25 (< 20 ) 30 ug/L 05/20/2009

Hexachlorobutadiene LCS 33.0 110 ( 77-125 ) 30 ug/L 05/20/2009 LCSD 31.3 104 5 (< 20 ) 30 ug/L 05/20/2009
Isopropylbenzene (Cumene) LCS 33.3 111 ( 80-121 ) 30 ug/L 05/20/2009 LCSD 30.7 102 8 (< 20 ) 30 ug/L 05/20/2009
1,2-Dichloropropane LCS 33.1 110 ( 80-121 ) 30 ug/L 05/20/2009 LCSD 28.2 94 16 (< 20 ) 30 ug/L 05/20/2009
1,1-Dichloropropene LCS 31.4 105 ( 80-122 ) 30 ug/L 05/20/2009 LCSD 26.0 87 19 (< 20 ) 30 ug/L 05/20/2009

1,1,2-Trichloroethane LCS 31.9 106 ( 77-120 ) 30 ug/L 05/20/2009 LCSD 26.4 88 19 (< 20 ) 30 ug/L 05/20/2009

1,3-Dichlorobenzene LCS 32.0 107 ( 80-120 ) 30 ug/L 05/20/2009 LCSD 30.0 100 7 (< 20 ) 30 ug/L 05/20/2009

1,2,3-Trichlorobenzene LCS 32.4 108 ( 77-120 ) 30 ug/L 05/20/2009 LCSD 31.3 104 3 (< 20 ) 30 ug/L 05/20/2009

Surrogates 

### 1,2-Dichloroethane-D4 <surr> LCS 107 ( 73-120 ) 05/20/2009 LCSD 93 14 05/20/2009

Toluene-d8 <surr> LCS 99 ( 80-120 ) 05/20/2009 LCSD 96 3 05/20/2009

4-Bromofluorobenzene <surr> LCS 99 ( 76-120 ) 05/20/2009 LCSD 99 0 05/20/2009

Batch Method Instrument 

### VMS10497

SW8260B HP 5890 Series II MS3 VNAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896436 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) MXX21701 SW3010A 05/22/2009

QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Metals by ICP/MS



### Lead LCS 907 91 ( 80-120 ) 1000 ug/L 05/25/2009

Batch Method Instrument 

### MMS5916

SW6020 Perkin Elmer Sciex ICP-MS P3Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896526 Lab Control Sample 896527 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19411 SW5030B 05/24/2009

QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008, 1092054009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Volatile Gas Chromatography/Mass Spectroscopy 

### 1,1,1-Trichloroethane LCS 35.0 117 ( 80-122 ) 30 ug/L 05/24/2009 LCSD 33.4 111 5 (< 20 ) 30 ug/L 05/24/2009

Surrogates 

### 1,2-Dichloroethane-D4 <surr> LCS 102 ( 73-120 ) 05/24/2009 LCSD 103 1 05/24/2009

Toluene-d8 <surr> LCS 100 ( 80-120 ) 05/24/2009 LCSD 100 0 05/24/2009

4-Bromofluorobenzene <surr> LCS 99 ( 76-120 ) 05/24/2009 LCSD 99 0 05/24/2009

Batch Method Instrument 

### VMS10501

SW8260B HP 5890 Series II MS3 VNAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896554 Lab Control Sample 896555 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20855 SW3520C 05/26/2009

QC results affect the following production samples: 

### 1092054008

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MSMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896554 Lab Control Sample 896555 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20855 SW3520C 05/26/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MS 

### Acenaphthylene LCS 0.348 70 ( 50-105 ) 0.5 ug/L 05/28/2009 LCSD 0.340 68 2 (< 30 ) 0.5 ug/L 05/28/2009
Acenaphthene LCS 0.360 72 ( 45-110 ) 0.5 ug/L 05/28/2009 LCSD 0.350 70 3 (< 30 ) 0.5 ug/L 05/28/2009

Fluorene LCS 0.382 76 ( 50-110 ) 0.5 ug/L 05/28/2009 LCSD 0.376 75 2 (< 30 ) 0.5 ug/L 05/28/2009

Phenanthrene LCS 0.364 73 ( 50-115 ) 0.5 ug/L 05/28/2009 LCSD 0.364 73 0 (< 30 ) 0.5 ug/L 05/28/2009

Anthracene LCS 0.413 83 ( 55-110 ) 0.5 ug/L 05/28/2009 LCSD 0.408 82 1 (< 30 ) 0.5 ug/L 05/28/2009

Fluoranthene LCS 0.452 90 ( 55-125 ) 0.5 ug/L 05/28/2009 LCSD 0.439 88 3 (< 30 ) 0.5 ug/L 05/28/2009

Pyrene LCS 0.435 87 ( 50-130 ) 0.5 ug/L 05/28/2009 LCSD 0.422 84 3 (< 30 ) 0.5 ug/L 05/28/2009
Benzo(a)Anthracene LCS 0.452 90 ( 55-120 ) 0.5 ug/L 05/28/2009 LCSD 0.437 87 3 (< 30 ) 0.5 ug/L 05/28/2009
Chrysene LCS 0.466 93 ( 55-120 ) 0.5 ug/L 05/28/2009 LCSD 0.455 91 2 (< 30 ) 0.5 ug/L 05/28/2009
Benzo[b]Fluoranthene LCS 0.421 84 ( 46-130 ) 0.5 ug/L 05/28/2009 LCSD 0.416 83 1 (< 30 ) 0.5 ug/L 05/28/2009
Benzo[k]fluoranthene LCS 0.511 102 ( 60-125 ) 0.5 ug/L 05/28/2009 LCSD 0.485 97 5 (< 30 ) 0.5 ug/L 05/28/2009
Benzo[a]pyrene LCS 0.479 96 ( 55-120 ) 0.5 ug/L 05/28/2009 LCSD 0.461 92 4 (< 30 ) 0.5 ug/L 05/28/2009
Indeno[1,2,3-c,d] pyrene LCS 0.471 94 ( 45-125 ) 0.5 ug/L 05/28/2009 LCSD 0.452 90 4 (< 30 ) 0.5 ug/L 05/28/2009
Dibenzo[a,h]anthracene LCS 0.475 95 ( 41-140 ) 0.5 ug/L 05/28/2009 LCSD 0.457 91 4 (< 30 ) 0.5 ug/L 05/28/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896554 Lab Control Sample 896555 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20855 SW3520C 05/26/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MS



### Benzo[g,h,i]perylene LCS 0.464 93 ( 46-125 ) 0.5 ug/L 05/28/2009 LCSD 0.438 88 6 (< 30 ) 0.5 ug/L 05/28/2009
Naphthalene LCS 0.328 66 ( 42-100 ) 0.5 ug/L 05/28/2009 LCSD 0.324 65 2 (< 30 ) 0.5 ug/L 05/28/2009
1-Methylnaphthalene LCS 0.326 65 ( 46-115 ) 0.5 ug/L 05/28/2009 LCSD 0.316 63 3 (< 30 ) 0.5 ug/L 05/28/2009
2-Methylnaphthalene LCS 0.264 53 ( 45-105 ) 0.5 ug/L 05/28/2009 LCSD 0.263 53 0 (< 30 ) 0.5 ug/L 05/28/2009

Surrogates 

### Terphenyl-d14 <surr> LCS 77 ( 50-135 ) 05/28/2009 LCSD 79 3 05/28/2009

Batch Method Instrument 

### XMS4906

8270D SIMS HP 6890/5973 MS SVOAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896689 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19416 SW5030B 05/26/2009

QC results affect the following production samples: 

### 1092054001, 1092054004, 1092054005, 1092054006, 1092054007, 1092054008

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits



### Volatile Fuels Department 

### Gasoline Range Organics LCS 215 108 ( 79-108 ) 200 ug/L 05/26/2009

Surrogates 

### 4-Bromofluorobenzene <surr> LCS 102 ( 50-150 ) 05/26/2009

Batch Method Instrument 

### VFC9431

SW8015C HP 5890 Series II PID+HECD VBAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896797 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20862 SW3520C 05/27/2009

QC results affect the following production samples:

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MSMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896797 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20862 SW3520C 05/27/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MS 

### Acenaphthylene LCS 0.316 63 ( 50-105 ) 0.5 ug/L 05/28/2009
Acenaphthene LCS 0.327 65 ( 45-110 ) 0.5 ug/L 05/28/2009

Fluorene LCS 0.349 70 ( 50-110 ) 0.5 ug/L 05/28/2009

Phenanthrene LCS 0.350 70 ( 50-115 ) 0.5 ug/L 05/28/2009

Anthracene LCS 0.390 78 ( 55-110 ) 0.5 ug/L 05/28/2009

Fluoranthene LCS 0.416 83 ( 55-125 ) 0.5 ug/L 05/28/2009
Pyrene LCS 0.406 81 ( 50-130 ) 0.5 ug/L 05/28/2009
Benzo(a)Anthracene LCS 0.419 84 ( 55-120 ) 0.5 ug/L 05/28/2009
Chrysene LCS 0.442 88 ( 55-120 ) 0.5 ug/L 05/28/2009
Benzo[b]Fluoranthene LCS 0.389 78 ( 46-130 ) 0.5 ug/L 05/28/2009
Benzo[k]fluoranthene LCS 0.440 88 ( 60-125 ) 0.5 ug/L 05/28/2009
Benzo[a]pyrene LCS 0.443 89 ( 55-120 ) 0.5 ug/L 05/28/2009
Indeno[1,2,3-c,d] pyrene LCS 0.421 84 ( 45-125 ) 0.5 ug/L 05/28/2009
Dibenzo[a,h]anthracene LCS 0.417 83 ( 41-140 ) 0.5 ug/L 05/28/2009
Benzo[g,h,i]perylene LCS 0.407 81 ( 46-125 ) 0.5 ug/L 05/28/2009
Naphthalene LCS 0.314 63 ( 42-100 ) 0.5 ug/L 05/28/2009
1-Methylnaphthalene LCS 0.301 60 ( 46-115 ) 0.5 ug/L 05/28/2009
2-Methylnaphthalene LCS 0.244 49 ( 45-105 ) 0.5 ug/L 05/28/2009

Surrogates 

### Terphenyl-d14 <surr> LCS 84 ( 50-135 ) 05/28/2009Matrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 896797 Lab Control Sample
The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) XXX20862 SW3520C 05/27/2009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits


### Polynuclear Aromatics GC/MS

Batch Method Instrument 

### XMS4906

8270D SIMS HP 6890/5973 MS SVOAMatrix SGS Ref.#

Client Name Project Name/# Printed Date/Time 

### 06/08/2009 11:50
Batch Method Date Prep 

### 897586 Lab Control Sample 897587 Lab Control Sample Duplicate The Environmental Company, Inc. (TEC) Red Hills BFSF Water (Surface, Eff., Ground) VXX19432 SW5030B 05/21/2009

QC results affect the following production samples: 

### 1092054009

Parameter QC Results Pct

Recov Spiked Amount Analysis

Date RPD LCS/LCSD Limits RPD Limits



### Volatile Fuels Department 

### Gasoline Range Organics LCS 203 101 ( 79-108 ) 200 ug/L 05/21/2009 LCSD 199 99 2 (< 20 ) 200 ug/L 05/22/2009

Surrogates 

### 4-Bromofluorobenzene <surr> LCS 103 ( 50-150 ) 05/21/2009 LCSD 109 5 05/22/2009

Batch Method Instrument 

### VFC9438

SW8015C HP 5890 Series II PID+HECD VBAMatrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) MXX21701 3010 H20 Digest for Metals ICP-MS 05/22/2009

QC results affect the following production samples:

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Dissolved Metals by ICP/MS


### Lead BMS ND 977 98 ( 80-120 ) 1000 ug/L 05/25/2009 BMSD 991 99 1 (< 15 ) 1000 ug/L 05/25/2009
Batch Method Instrument 

### MMS5916

SW6020 Perkin Elmer Sciex ICP-MS P3

Volatile Fuels Department 

### Gasoline Range Organics BMS 19.1 J 485 103 ( 79-108 ) 450 ug/L 05/26/2009 BMSD 464 99 4 (< 20 ) 450 ug/L 05/26/2009 Surrogates 

### 4-Bromofluorobenzene <surr> BMS 54.5 109 ( 50-150 ) 05/26/2009 BMSD 54.3 109 0 05/26/2009
Batch Method Instrument 

### VFC9431

SW8015C HP 5890 Series II PID+HECD VBA

Semivolatile Organic Fuels Department 

### Diesel Range Organics BMS ND 5.11 90 ( 75-125 ) 5.68 mg/L 06/03/2009 BMSD 4.95 88 3 (< 30 ) 5.62 mg/L 06/03/2009 Surrogates 

### 5a Androstane <surr> BMS .112 98 ( 50-150 ) 06/03/2009 BMSD 0.111 99 0 06/03/2009
Batch Method Instrument 

### XFC8556

SW8015C HP 6890 Series II FID SV D R

Volatile Gas Chromatography/Mass SpectroscopyMatrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) VXX19405 Volatiles Extraction AFCEE 3.1 8260 (W) 05/20/2009

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Volatile Gas Chromatography/Mass Spectroscopy


### Benzene BMS ND 28 93 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 28.6 95 2 (< 20 ) 30.0 ug/L 05/20/2009 Toluene BMS ND 28.2 94 ( 77-120 ) 30.0 ug/L 05/20/2009 BMSD 29.2 97 4 (< 20 ) 30.0 ug/L 05/20/2009 Ethylbenzene BMS ND 29.7 99 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 30.1 100 1 (< 20 ) 30.0 ug/L 05/20/2009 n-Butylbenzene BMS ND 30.6 102 ( 80-124 ) 30.0 ug/L 05/20/2009 BMSD 31.5 105 3 (< 20 ) 30.0 ug/L 05/20/2009 1,4-Dichlorobenzene BMS ND 30.3 101 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.8 106 5 (< 20 ) 30.0 ug/L 05/20/2009 1,2-Dichloroethane BMS ND 29.2 97 ( 80-129 ) 30.0 ug/L 05/20/2009 BMSD 27.7 93 5 (< 20 ) 30.0 ug/L 05/20/2009 1,3,5-Trimethylbenzene BMS ND 29.9 100 ( 80-128 ) 30.0 ug/L 05/20/2009 BMSD 30.4 101 2 (< 20 ) 30.0 ug/L 05/20/2009 4-Chlorotoluene BMS ND 30.5 102 ( 79-128 ) 30.0 ug/L 05/20/2009 BMSD 31.3 104 3 (< 20 ) 30.0 ug/L 05/20/2009 Chlorobenzene BMS ND 29.3 98 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 30.3 101 3 (< 20 ) 30.0 ug/L 05/20/2009 4-Methyl-2-pentanone (MIBK) BMS ND 93.5 104 ( 69-134 ) 90.0 ug/L 05/20/2009 BMSD 97.0 108 4 (< 20 ) 90.0 ug/L 05/20/2009 cis-1,2-Dichloroethene BMS ND 30.6 102 ( 80-125 ) 30.0 ug/L 05/20/2009 BMSD 30.4 101 1 (< 20 ) 30.0 ug/L 05/20/2009 4-Isopropyltoluene BMS ND 30.7 102 ( 80-125 ) 30.0 ug/L 05/20/2009 BMSD 32.0 107 4 (< 20 ) 30.0 ug/L 05/20/2009 cis-1,3-Dichloropropene BMS ND 27.9 93 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 28.1 94 1 (< 20 ) 30.0 ug/L 05/20/2009 n-Propylbenzene BMS ND 30.3 101 ( 80-129 ) 30.0 ug/L 05/20/2009 BMSD 30.9 103 2 (< 20 ) 30.0 ug/L 05/20/2009 Styrene BMS ND 30.3 101 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 30.4 101 0 (< 20 ) 30.0 ug/L 05/20/2009 Dibromomethane BMS ND 28.3 94 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 28.1 94 0 (< 20 ) 30.0 ug/L 05/20/2009 trans-1,3-Dichloropropene BMS ND 29.8 99 ( 80-124 ) 30.0 ug/L 05/20/2009 BMSD 29.6 99 1 (< 20 ) 30.0 ug/L 05/20/2009 1,2,4-Trichlorobenzene BMS ND 31.1 104 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 32.5 108 5 (< 20 ) 30.0 ug/L 05/20/2009 Acetone BMS ND 86.3 96 ( 50-135 ) 90.0 ug/L 05/20/2009 BMSD 89.4 99 3 (< 20 ) 90.0 ug/L 05/20/2009 1,1,2,2-Tetrachloroethane BMS ND 29.7 99 ( 76-123 ) 30.0 ug/L 05/20/2009 BMSD 30.3 101 2 (< 20 ) 30.0 ug/L 05/20/2009Matrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) VXX19405 Volatiles Extraction AFCEE 3.1 8260 (W) 05/20/2009

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Volatile Gas Chromatography/Mass Spectroscopy 

### 1,2-Dibromo-3-chloropropane BMS ND 31.1 104 ( 73-130 ) 30.0 ug/L 05/20/2009 BMSD 32.4 108 4 (< 20 ) 30.0 ug/L 05/20/2009 Methyl-t-butyl ether BMS ND 44.9 100 ( 80-120 ) 45.0 ug/L 05/20/2009 BMSD 45.6 101 2 (< 20 ) 45.0 ug/L 05/20/2009 Tetrachloroethene BMS ND 29.9 100 ( 79-122 ) 30.0 ug/L 05/20/2009 BMSD 30.8 103 3 (< 20 ) 30.0 ug/L 05/20/2009 Dibromochloromethane BMS ND 31 103 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.4 105 1 (< 20 ) 30.0 ug/L 05/20/2009 1,3-Dichloropropane BMS ND 29.6 99 ( 80-121 ) 30.0 ug/L 05/20/2009 BMSD 29.7 99 0 (< 20 ) 30.0 ug/L 05/20/2009 1,2-Dibromoethane BMS ND 28.5 95 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 29.0 97 2 (< 20 ) 30.0 ug/L 05/20/2009 Carbon tetrachloride BMS ND 28.6 95 ( 80-126 ) 30.0 ug/L 05/20/2009 BMSD 27.7 92 3 (< 20 ) 30.0 ug/L 05/20/2009 1,1,1,2-Tetrachloroethane BMS ND 30.9 103 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.7 106 2 (< 20 ) 30.0 ug/L 05/20/2009 Chloroform BMS ND 27.6 92 ( 80-124 ) 30.0 ug/L 05/20/2009 BMSD 27.9 93 1 (< 20 ) 30.0 ug/L 05/20/2009 Bromobenzene BMS ND 29.7 99 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.1 104 5 (< 20 ) 30.0 ug/L 05/20/2009 Chloromethane BMS ND 26.4 88 ( 67-125 ) 30.0 ug/L 05/20/2009 BMSD 26.1 87 1 (< 20 ) 30.0 ug/L 05/20/2009 1,2,3-Trichloropropane BMS ND 28.2 94 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 29.6 99 5 (< 20 ) 30.0 ug/L 05/20/2009 Bromomethane BMS ND 31.6 105 ( 30-140 ) 30.0 ug/L 05/20/2009 BMSD 31.9 106 1 (< 20 ) 30.0 ug/L 05/20/2009 Bromochloromethane BMS ND 30.7 102 ( 77-129 ) 30.0 ug/L 05/20/2009 BMSD 31.7 106 3 (< 20 ) 30.0 ug/L 05/20/2009 Vinyl chloride BMS ND 30.7 102 ( 72-145 ) 30.0 ug/L 05/20/2009 BMSD 30.0 100 3 (< 20 ) 30.0 ug/L 05/20/2009 Dichlorodifluoromethane BMS ND 29.1 97 ( 62-153 ) 30.0 ug/L 05/20/2009 BMSD 29.3 98 1 (< 20 ) 30.0 ug/L 05/20/2009 Chloroethane BMS ND 29.9 100 ( 67-133 ) 30.0 ug/L 05/20/2009 BMSD 31.3 104 4 (< 20 ) 30.0 ug/L 05/20/2009 sec-Butylbenzene BMS ND 30.2 101 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.0 103 3 (< 20 ) 30.0 ug/L 05/20/2009 Bromodichloromethane BMS ND 28.2 94 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 27.7 92 2 (< 20 ) 30.0 ug/L 05/20/2009 1,1-Dichloroethene BMS ND 30.7 102 ( 76-130 ) 30.0 ug/L 05/20/2009 BMSD 31.0 103 1 (< 20 ) 30.0 ug/L 05/20/2009Matrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) VXX19405 Volatiles Extraction AFCEE 3.1 8260 (W) 05/20/2009

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Volatile Gas Chromatography/Mass Spectroscopy 

### 2-Butanone (MEK) BMS ND 90 100 ( 66-136 ) 90.0 ug/L 05/20/2009 BMSD 86.6 96 4 (< 20 ) 90.0 ug/L 05/20/2009 Methylene chloride BMS ND 30.3 101 ( 63-131 ) 30.0 ug/L 05/20/2009 BMSD 31.4 105 3 (< 20 ) 30.0 ug/L 05/20/2009 Trichlorofluoromethane BMS ND 31.6 105 ( 68-145 ) 30.0 ug/L 05/20/2009 BMSD 30.7 102 3 (< 20 ) 30.0 ug/L 05/20/2009 P & M -Xylene BMS ND 59.2 99 ( 80-120 ) 60.0 ug/L 05/20/2009 BMSD 60.5 101 2 (< 20 ) 60.0 ug/L 05/20/2009 Naphthalene BMS ND 28.7 96 ( 75-120 ) 30.0 ug/L 05/20/2009 BMSD 30.0 100 5 (< 20 ) 30.0 ug/L 05/20/2009 o-Xylene BMS ND 30.4 101 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.1 104 2 (< 20 ) 30.0 ug/L 05/20/2009 Bromoform BMS ND 27.7 92 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 28.1 94 2 (< 20 ) 30.0 ug/L 05/20/2009 1-Chlorohexane BMS ND 46.5 103 ( 70-125 ) 45.0 ug/L 05/20/2009 BMSD 47.0 104 1 (< 20 ) 45.0 ug/L 05/20/2009 1,2,4-Trimethylbenzene BMS ND 30 100 ( 80-125 ) 30.0 ug/L 05/20/2009 BMSD 31.0 103 3 (< 20 ) 30.0 ug/L 05/20/2009 tert-Butylbenzene BMS ND 31.6 105 ( 80-122 ) 30.0 ug/L 05/20/2009 BMSD 31.3 104 1 (< 20 ) 30.0 ug/L 05/20/2009 1,1,1-Trichloroethane BMS ND 34.5 115 ( 80-122 ) 30.0 ug/L 05/24/2009 BMSD 32.7 109 6 (< 20 ) 30.0 ug/L 05/24/2009 1,1-Dichloroethane BMS ND 32.4 108 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 32.4 108 0 (< 20 ) 30.0 ug/L 05/20/2009 2-Chlorotoluene BMS ND 28.8 96 ( 80-125 ) 30.0 ug/L 05/20/2009 BMSD 30.0 100 4 (< 20 ) 30.0 ug/L 05/20/2009 Trichloroethene BMS ND 30.2 101 ( 80-125 ) 30.0 ug/L 05/20/2009 BMSD 29.9 100 1 (< 20 ) 30.0 ug/L 05/20/2009 trans-1,2-Dichloroethene BMS ND 28.4 95 ( 79-132 ) 30.0 ug/L 05/20/2009 BMSD 28.1 94 1 (< 20 ) 30.0 ug/L 05/20/2009 1,2-Dichlorobenzene BMS ND 29.5 98 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.1 104 5 (< 20 ) 30.0 ug/L 05/20/2009 2,2-Dichloropropane BMS ND 31.6 105 ( 80-132 ) 30.0 ug/L 05/20/2009 BMSD 30.9 103 2 (< 20 ) 30.0 ug/L 05/20/2009 Hexachlorobutadiene BMS ND 32.2 107 ( 77-125 ) 30.0 ug/L 05/20/2009 BMSD 33.5 112 4 (< 20 ) 30.0 ug/L 05/20/2009 Isopropylbenzene (Cumene) BMS ND 31.2 104 ( 80-121 ) 30.0 ug/L 05/20/2009 BMSD 31.9 106 2 (< 20 ) 30.0 ug/L 05/20/2009 1,2-Dichloropropane BMS ND 30.5 102 ( 80-121 ) 30.0 ug/L 05/20/2009 BMSD 30.8 103 1 (< 20 ) 30.0 ug/L 05/20/2009Matrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) VXX19405 Volatiles Extraction AFCEE 3.1 8260 (W) 05/20/2009

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Volatile Gas Chromatography/Mass Spectroscopy 

### 1,1-Dichloropropene BMS ND 29.1 97 ( 80-122 ) 30.0 ug/L 05/20/2009 BMSD 28.5 95 2 (< 20 ) 30.0 ug/L 05/20/2009 1,1,2-Trichloroethane BMS ND 28.3 94 ( 77-120 ) 30.0 ug/L 05/20/2009 BMSD 28.7 96 1 (< 20 ) 30.0 ug/L 05/20/2009 1,3-Dichlorobenzene BMS ND 30 100 ( 80-120 ) 30.0 ug/L 05/20/2009 BMSD 31.3 104 4 (< 20 ) 30.0 ug/L 05/20/2009 1,2,3-Trichlorobenzene BMS ND 30.3 101 ( 77-120 ) 30.0 ug/L 05/20/2009 BMSD 31.9 106 5 (< 20 ) 30.0 ug/L 05/20/2009 Surrogates 

### 1,2-Dichloroethane-D4 <surr> BMS 28.3 94 ( 73-120 ) 05/20/2009 BMSD 28.0 93 1 05/20/2009 Toluene-d8 <surr> BMS 29 97 ( 80-120 ) 05/20/2009 BMSD 29.2 97 1 05/20/2009 4-Bromofluorobenzene <surr> BMS 29.7 99 ( 76-120 ) 05/20/2009 BMSD 29.8 99 0 05/20/2009
Batch Method Instrument 

### VMS10497

SW8260B HP 5890 Series II MS3 VNA

Polynuclear Aromatics GC/MSMatrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) XXX20829 3520 Liquid/Liquid Ext for 8270 SIM 05/19/2009

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Polynuclear Aromatics GC/MS 

### Acenaphthylene BMS ND .375 73 ( 50-105 ) 0.510 ug/L 05/22/2009 BMSD 0.357 70 5 (< 30 ) 0.510 ug/L 05/22/2009 Acenaphthene BMS ND .374 73 ( 45-110 ) 0.510 ug/L 05/22/2009 BMSD 0.351 69 6 (< 30 ) 0.510 ug/L 05/22/2009 Fluorene BMS ND .385 76 ( 50-110 ) 0.510 ug/L 05/22/2009 BMSD 0.366 72 5 (< 30 ) 0.510 ug/L 05/22/2009 Phenanthrene BMS ND .393 77 ( 50-115 ) 0.510 ug/L 05/22/2009 BMSD 0.358 70 9 (< 30 ) 0.510 ug/L 05/22/2009 Anthracene BMS ND .387 76 ( 55-110 ) 0.510 ug/L 05/22/2009 BMSD 0.370 73 4 (< 30 ) 0.510 ug/L 05/22/2009 Fluoranthene BMS ND .473 93 ( 55-125 ) 0.510 ug/L 05/22/2009 BMSD 0.460 90 3 (< 30 ) 0.510 ug/L 05/22/2009 Pyrene BMS ND .454 89 ( 50-130 ) 0.510 ug/L 05/22/2009 BMSD 0.437 86 4 (< 30 ) 0.510 ug/L 05/22/2009 Benzo(a)Anthracene BMS ND .454 89 ( 55-120 ) 0.510 ug/L 05/22/2009 BMSD 0.456 89 0 (< 30 ) 0.510 ug/L 05/22/2009 Chrysene BMS ND .454 89 ( 55-120 ) 0.510 ug/L 05/22/2009 BMSD 0.448 88 2 (< 30 ) 0.510 ug/L 05/22/2009 Benzo[b]Fluoranthene BMS ND .441 87 ( 46-130 ) 0.510 ug/L 05/22/2009 BMSD 0.462 91 5 (< 30 ) 0.510 ug/L 05/22/2009 Benzo[k]fluoranthene BMS ND .447 88 ( 60-125 ) 0.510 ug/L 05/22/2009 BMSD 0.431 84 4 (< 30 ) 0.510 ug/L 05/22/2009 Benzo[a]pyrene BMS ND .443 87 ( 55-120 ) 0.510 ug/L 05/22/2009 BMSD 0.447 88 1 (< 30 ) 0.510 ug/L 05/22/2009 Indeno[1,2,3-c,d] pyrene BMS ND .45 88 ( 45-125 ) 0.510 ug/L 05/22/2009 BMSD 0.447 88 1 (< 30 ) 0.510 ug/L 05/22/2009 Dibenzo[a,h]anthracene BMS ND .458 90 ( 41-140 ) 0.510 ug/L 05/22/2009 BMSD 0.456 89 0 (< 30 ) 0.510 ug/L 05/22/2009 Benzo[g,h,i]perylene BMS ND .431 85 ( 46-125 ) 0.510 ug/L 05/22/2009 BMSD 0.435 85 1 (< 30 ) 0.510 ug/L 05/22/2009 Naphthalene BMS ND .35 69 ( 42-100 ) 0.510 ug/L 05/22/2009 BMSD 0.342 67 2 (< 30 ) 0.510 ug/L 05/22/2009 1-Methylnaphthalene BMS ND .374 73 ( 46-115 ) 0.510 ug/L 05/22/2009 BMSD 0.334 65 11 (< 30 ) 0.510 ug/L 05/22/2009 2-Methylnaphthalene BMS 0.0180 J .336 62 ( 45-105 ) 0.510 ug/L 05/22/2009 BMSD 0.328 61 2 (< 30 ) 0.510 ug/L 05/22/2009 Surrogates 

### Terphenyl-d14 <surr> BMS .211 41 * ( 50-135 ) 05/22/2009 BMSD 0.428 84 68 05/22/2009Matrix SGS Ref.# Printed Date/Time 

### 06/08/2009 11:50 Batch Method Date Original Prep 

### 1092054002 Billable Matrix Spike 1092054003 Billable Matrix Spike Dup.

1092054001 Water (Surface, Eff., Ground) XXX20829 3520 Liquid/Liquid Ext for 8270 SIM 05/19/2009

Parameter QC Result Pct

Recov Spiked Amount Analysis

Date MS/MSD Limits RPD RPD Limits Original Result Qualifiers


### Polynuclear Aromatics GC/MS

Batch Method Instrument 

### XMS4898

8270D SIMS HP 6890/5973 MS SVOA