### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

8260B TPH-g TPH-d 1,1,1-Trichloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethylene (feet btoc) (feet btoc) (feet btoc) (feet) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 

### DOH EAL Drinking Water Toxicity - - - - - 100 100 200 5 2.4 7 

### DOH EAL Gross Contamination - - - - - 190 100 970 50,000 50,000 1,500 8/4/2009 142.8 120 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/13/2009 142.8 120 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/26/2010 142.8 120 - - N.D. 1,490 N.D. N.D. N.D. N.D. 4/26/2010 142.8 120 - - N.D. 288 N.D. N.D. N.D. N.D. 10/21/2010 142.8 121.69 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/21/2010* 142.8 121.69 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/21/2011 142.8 - - - N.D. N.D. N.D. N.D. N.D. N.D. 1/21/2011* 142.8 - - - N.D. N.D. N.D. N.D. N.D. N.D. 4/21/2011 142.8 120 - - N.D. N.D. N.D. N.D. N.D. N.D. 4/21/2011* 142.8 120 - - N.D. N.D. N.D. N.D. N.D. N.D. 7/21/2011 142.8 120 - - N.D. N.D. N.D. N.D. N.D. N.D. 7/21/2011* 142.8 120 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/26/2011 142.8 120.12 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/26/2011* 142.8 120.12 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/24/2012 142.8 120.02 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/24/2012* 142.8 120.02 - - N.D. N.D. N.D. N.D. N.D. N.D. 4/26/2012 142.8 120.29 - - N.D. 220 N.D. N.D. N.D. N.D. 7/19/2012 142.8 120.15 - - N.D. N.D. N.D. N.D. N.D. N.D. 11/7/2012

- - - 17 2,500 N.D. N.D. N.D. N.D. 11/7/2012* - - - - N.D. 2,500 N.D. N.D. N.D. N.D. 10/13/2009 1,575 210 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/26/2010 1,575 210 - - N.D. 322 N.D. N.D. N.D. N.D. 4/26/2010 1,575 210 - - N.D. N.D. N.D. N.D. N.D. N.D. 7/8/2010 1,575 210 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/21/2010 1,575 209.39 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/21/2011 1,575 207.67 - - N.D. N.D. N.D. N.D. N.D. N.D. 4/21/2011 1,575 207.67 - - N.D. N.D. N.D. N.D. N.D. N.D. 7/21/2011 1,575 207.67 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/26/2011 1,575 207.73 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/24/2012 1,575 207.6 - - N.D. N.D. N.D. N.D. N.D. N.D. 4/26/2012 1,575 207.76 - - N.D. 160 N.D. N.D. N.D. N.D. 7/19/2012 1,575 207.87 - - N.D. N.D. N.D. N.D. N.D. N.D. 11/7/2012 1,575 208.20 - - 15 25 N.D. N.D. N.D. N.D. 

### * duplicate samples

8260B TPH-g TPH-d 1,1,1-Trichloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethylene (feet btoc) (feet btoc) (feet btoc) (feet) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 

### DOH EAL Drinking Water Toxicity - - - - - 100 100 200 5 2.4 7 

### DOH EAL Gross Contamination - - - - - 190 100 970 50,000 50,000 1,500 8/4/2009 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 8/4/2009* 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/13/2009 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 10/13/2009* 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/26/2010 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 1/26/2010* 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 4/26/2010 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 4/26/2010* 320 293 - - N.D. N.D. N.D. N.D. N.D. N.D. 

### * duplicate samples RHMW04 Product Thickness 8015C 

### Well NameDate SampledDepth to Bottom Depth to Water Depth to Product 

### OWDFMW01

HDMW2253-03 8015C 

### Well NameDate SampledDepth to Bottom Depth to Water Depth to Product Product Thickness

### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 10/13/2009 1/26/2010 4/26/2010 10/21/2010 10/21/2010* 1/21/2011 1/21/2011* 4/21/2011 4/21/2011* 7/21/2011 7/21/2011* 10/26/2011 10/26/2011* 1/24/2012 1/24/2012* 4/26/2012 7/19/2012 11/7/2012 11/7/2012* 10/13/2009 1/26/2010 4/26/2010 7/8/2010 10/21/2010 1/21/2011 4/21/2011 7/21/2011 10/26/2011 1/24/2012 4/26/2012 7/19/2012 11/7/2012 

### * duplicate samples

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 8/4/2009* 10/13/2009 10/13/2009* 1/26/2010 1/26/2010* 4/26/2010 4/26/2010* 

### * duplicate samples RHMW04 Well NameDate Sampled 

### OWDFMW01

HDMW2253-03 Well NameDate Sampled1,2,3-Trichloropropane 1,2,4-Tricholorobenzene1,2-Dibromo-3- chloropropane 1,2-Dibromoethane 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene1,3-Dichloropropene (total of cis/trans) 1,4-Dichlorobenzene (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 0.6 70 0.04 0.04 600 0.15 5 180 0.43 75

50,000 3,000 10 50,000 10 7,000 10 5 50,000 5

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D.

1,2,3-Trichloropropane 1,2,4-Tricholorobenzene1,2-Dibromo-3- chloropropane 1,2-Dibromoethane 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene1,3-Dichloropropene (total of cis/trans) 1,4-Dichlorobenzene (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 0.6 70 0.04 0.04 600 0.15 5 180 0.43 75

50,000 3,000 10 50,000 10 7,000 10 5 50,000 5

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 8260B 8260B 8260B 8260B

### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 10/13/2009 1/26/2010 4/26/2010 10/21/2010 10/21/2010* 1/21/2011 1/21/2011* 4/21/2011 4/21/2011* 7/21/2011 7/21/2011* 10/26/2011 10/26/2011* 1/24/2012 1/24/2012* 4/26/2012 7/19/2012 11/7/2012 11/7/2012* 10/13/2009 1/26/2010 4/26/2010 7/8/2010 10/21/2010 1/21/2011 4/21/2011 7/21/2011 10/26/2011 1/24/2012 4/26/2012 7/19/2012 11/7/2012 

### * duplicate samples

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 8/4/2009* 10/13/2009 10/13/2009* 1/26/2010 1/26/2010* 4/26/2010 4/26/2010* 

### * duplicate samples RHMW04 Well NameDate Sampled 

### OWDFMW01

HDMW2253-03 Well NameDate Sampled Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 22,000 5 0.12 80 8.7 5 100 21,000 70 1.8

20,000 170 50,000 510 50,000 520 50 16 2,400 50,000

N.D. 0.47 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 1.4 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 1.4 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.54 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.69 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.29 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.7 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.58 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 2.8 0.71 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 2.3 1.3 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.38 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.49 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 1.4 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.42 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.92 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.2 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D.

Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 22,000 5 0.12 80 8.7 5 100 21,000 70 1.8

20,000 170 50,000 510 50,000 520 50 16 2,400 50,000

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 8260B 8260B

### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 10/13/2009 1/26/2010 4/26/2010 10/21/2010 10/21/2010* 1/21/2011 1/21/2011* 4/21/2011 4/21/2011* 7/21/2011 7/21/2011* 10/26/2011 10/26/2011* 1/24/2012 1/24/2012* 4/26/2012 7/19/2012 11/7/2012 11/7/2012* 10/13/2009 1/26/2010 4/26/2010 7/8/2010 10/21/2010 1/21/2011 4/21/2011 7/21/2011 10/26/2011 1/24/2012 4/26/2012 7/19/2012 11/7/2012 

### * duplicate samples

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 8/4/2009* 10/13/2009 10/13/2009* 1/26/2010 1/26/2010* 4/26/2010 4/26/2010* 

### * duplicate samples RHMW04 Well NameDate Sampled 

### OWDFMW01

HDMW2253-03 Well NameDate Sampledcis-1,2-Dichloroethylene Dibromochloromethane Ethylbenzene HexachlorobutadieneMethyl ethyl ketone (2- Butanone) Methyl isobutyl ketone (4- Methyl-2-Pentanone)Methyl tert-butyl Ether Methylene chloride Napthalene Styrene (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 70 0.16 700 0.86 7,100 2,000 12 4.8 17 100

50,000 50,000 30 6 8,400 1,300 5 9,100 21 10

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 1 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D.

cis-1,2-Dichloroethylene Dibromochloromethane Ethylbenzene HexachlorobutadieneMethyl ethyl ketone (2- Butanone) Methyl isobutyl ketone (4- Methyl-2-Pentanone)Methyl tert-butyl Ether Methylene chloride Napthalene Styrene (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 70 0.16 700 0.86 7,100 2,000 12 4.8 17 100

50,000 50,000 30 6 8,400 1,300 5 9,100 21 10

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 8260B 8260B 8260B 8260B

### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 10/13/2009 1/26/2010 4/26/2010 10/21/2010 10/21/2010* 1/21/2011 1/21/2011* 4/21/2011 4/21/2011* 7/21/2011 7/21/2011* 10/26/2011 10/26/2011* 1/24/2012 1/24/2012* 4/26/2012 7/19/2012 11/7/2012 11/7/2012* 10/13/2009 1/26/2010 4/26/2010 7/8/2010 10/21/2010 1/21/2011 4/21/2011 7/21/2011 10/26/2011 1/24/2012 4/26/2012 7/19/2012 11/7/2012 

### * duplicate samples

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 8/4/2009* 10/13/2009 10/13/2009* 1/26/2010 1/26/2010* 4/26/2010 4/26/2010* 

### * duplicate samples RHMW04 Well NameDate Sampled 

### OWDFMW01

HDMW2253-03 Well NameDate Sampled 8270C Tetrachloroethane, 1,1,1,2- Tetrachloroethane, 1,1,2,2- Tetrachloroethylene Toluene trans-1,2- Dichloroethylene Trichloroethylene Vinyl chloride Xylenes Acenaphthene Acenaphthylene

(μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 0.52 0.067 5 1,000 100 5 2 10,000 370 240

50,000 500 170 40 260 310 3,400 20 20 2,000

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.21 N.D. N.D. N.D. 0.39 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D.

8270C Tetrachloroethane, 1,1,1,2- Tetrachloroethane, 1,1,2,2- Tetrachloroethylene Toluene trans-1,2- Dichloroethylene Trichloroethylene Vinyl chloride Xylenes Acenaphthene Acenaphthylene

(μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 0.52 0.067 5 1,000 100 5 2 10,000 370 240

50,000 500 170 40 260 310 3,400 20 20 2,000

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 8260B 8260B

### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 10/13/2009 1/26/2010 4/26/2010 10/21/2010 10/21/2010* 1/21/2011 1/21/2011* 4/21/2011 4/21/2011* 7/21/2011 7/21/2011* 10/26/2011 10/26/2011* 1/24/2012 1/24/2012* 4/26/2012 7/19/2012 11/7/2012 11/7/2012* 10/13/2009 1/26/2010 4/26/2010 7/8/2010 10/21/2010 1/21/2011 4/21/2011 7/21/2011 10/26/2011 1/24/2012 4/26/2012 7/19/2012 11/7/2012 

### * duplicate samples

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 8/4/2009* 10/13/2009 10/13/2009* 1/26/2010 1/26/2010* 4/26/2010 4/26/2010* 

### * duplicate samples RHMW04 Well NameDate Sampled 

### OWDFMW01

HDMW2253-03 Well NameDate Sampled Anthracene Benzo[a]anthracene Benzo[g,h,i]perylene Benzo[a]pyrene Benzo[b]fluoranthene Benzo[k]fluoranthene Chrysene Dibenzo[a,h]anthracene Fluoranthene Fluorene (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 1,800 0.092 1,500 0.2 0.092 0.92 9.2 0.0092 1,500 240

22 4.7 0.13 0.81 0.75 0.4 1 0.52 130 950

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D.

Anthracene Benzo[a]anthracene Benzo[g,h,i]perylene Benzo[a]pyrene Benzo[b]fluoranthene Benzo[k]fluoranthene Chrysene Dibenzo[a,h]anthracene Fluoranthene Fluorene (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 1,800 0.092 1,500 0.2 0.092 0.92 9.2 0.0092 1,500 240

22 4.7 0.13 0.81 0.75 0.4 1 0.52 130 950

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 8270C 8270C 8270C 8270C

### Cumulative Groundwater Measurements and Analytical Results for Outside-Tunnel Wells Red Hill Bulk Fuel Storage Facility

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 10/13/2009 1/26/2010 4/26/2010 10/21/2010 10/21/2010* 1/21/2011 1/21/2011* 4/21/2011 4/21/2011* 7/21/2011 7/21/2011* 10/26/2011 10/26/2011* 1/24/2012 1/24/2012* 4/26/2012 7/19/2012 11/7/2012 11/7/2012* 10/13/2009 1/26/2010 4/26/2010 7/8/2010 10/21/2010 1/21/2011 4/21/2011 7/21/2011 10/26/2011 1/24/2012 4/26/2012 7/19/2012 11/7/2012 

### * duplicate samples

DOH EAL Drinking Water Toxicity - 

### DOH EAL Gross Contamination - 8/4/2009 8/4/2009* 10/13/2009 10/13/2009* 1/26/2010 1/26/2010* 4/26/2010 4/26/2010* 

### * duplicate samples RHMW04 Well NameDate Sampled 

### OWDFMW01

HDMW2253-03 Well NameDate Sampled 6020 Ideno[1,2,3-cd]pyrene 1,-Methylnaphthalene 2,-Methylnaphthalene Naphthalene Phenanthrene Pyrene Lead (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 0.092 4.7 24 17 240 180 15

0.095 10 10 21 180 68 50,000

N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. 0.60 N.D. N.D. N.D. N.D. N.D. N.D. 0.57 N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.27 N.D. N.D. N.D. N.D. N.D. N.D. 0.43 N.D. N.D. N.D. N.D. N.D. N.D. 0.19 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.2 N.D. N.D. N.D. N.D. N.D. N.D. 0.11 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.025 N.D. N.D. N.D. N.D. N.D. N.D. 0.035 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. 0.0596 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.56 N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 0.12 N.D. N.D. N.D. N.D. N.D. N.D. 0.9 N.D. N.D. N.D. N.D. N.D. N.D. 0.19 N.D. N.D. N.D. N.D. N.D. N.D. 0.71 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D.

6020 Ideno[1,2,3-cd]pyrene 1,-Methylnaphthalene 2,-Methylnaphthalene Naphthalene Phenanthrene Pyrene Lead (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) (μg/l) 0.092 4.7 24 17 240 180 15

0.095 10 10 21 180 68 50,000

N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. 8270C 8270C