Dolan Chemical Laboratory 4001 Bixby Road Groveport, OH 43125 T: 614-836-4221, Audinet 210-4221 F: 614-836-4168, Audinet 210-4168 http://aepenv/labs 

### Water Analysis Form REP-703 Rev. 0, 4/2012



### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-001Date Collected:06/19/2013 11:40Date Received:6/19/2013 

### CPS Influent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 4.28 0.050 DPC EPA 200.8 0.010 06/21/2013 10:28 ug/L Arsenic, As 25.2 0.10 DPC EPA 200.8 0.030 06/21/2013 10:28 ug/L Barium, Ba 142 0.10 DPC EPA 200.8 0.020 06/21/2013 10:28 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:20 U ug/L Cadmium, Cd 92.4 0.050 DPC EPA 200.8 0.010 06/21/2013 10:28 ug/L Chromium, Cr 472 0.20 DPC EPA 200.8 0.040 06/21/2013 10:28 ug/L Cobalt, Co 12.5 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:28 ug/L Copper, Cu 85.6 0.050 DPC EPA 200.8 0.010 06/21/2013 10:28 ug/L Lead, Pb 27.1 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:28 ng/L Mercury, Hg 192000 500 JAB EPA 1631E 200 06/20/2013 ug/L Molybdenum, Mo 123 0.050 DPC EPA 200.8 0.010 06/21/2013 10:28 ug/L Nickel, Ni 566 0.20 DPC EPA 200.8 0.050 06/21/2013 10:28 ug/L Selenium, Se 1540 0.50 DPC EPA 200.8 0.20 06/21/2013 10:28 ug/L Silver, Ag 0.444 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:28 ug/L Thallium, Tl 1.22 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:28 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:21 U ug/L Titanium, Ti 61.5 2.0 DAM EPA 200.7 0.30 06/21/2013 14:20 ug/L Zinc, Zn 1080 0.50 DPC EPA 200.8 0.10 06/21/2013 10:28 mg/L Aluminum, Al 6.53 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:28 mg/L Boron, B 291 0.020DAM EPA 200.7 0.0040 06/21/2013 14:20 mg/L Calcium, Ca 1090 0.020DAM EPA 200.7 0.0040 06/21/2013 14:20 mg/L Iron, Fe 20.2 0.050DAM EPA 200.7 0.010 06/21/2013 14:20 mg/L Magnesium, Mg 3150 0.010DAM EPA 200.7 0.0020 06/21/2013 14:20 mg/L Manganese, Mn 1.89 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:20 mg/L Potassium, K 45.3 0.050DAM EPA 200.7 0.0070 06/21/2013 14:19 mg/L Sodium, Na 228 0.050DAM EPA 200.7 0.0080 06/21/2013 14:19 mg/L Strontium, Sr 12.6 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:19 mg/L Nitrate-Nitrite, NO3-NO2, as N57.0 0.10 DMM SM20 4500NO3 H 0.020 06/21/2013

Mountaineer Plant, 132510 Page 1 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-001ADate Collected:06/19/2013 11:40Date Received:6/19/2013 

### CPS Influent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.83 0.050 DPC EPA 200.8 0.010 06/21/2013 10:33 ug/L Arsenic, As 4.10 0.10 DPC EPA 200.8 0.030 06/21/2013 10:33 ug/L Barium, Ba 78.1 0.10 DPC EPA 200.8 0.020 06/21/2013 10:33 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 13:49 U ug/L Cadmium, Cd 61.9 0.050 DPC EPA 200.8 0.010 06/21/2013 10:33 ug/L Chromium, Cr 438 0.20 DPC EPA 200.8 0.040 06/21/2013 10:33 ug/L Cobalt, Co 0.250 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:33 ug/L Copper, Cu 5.77 0.050 DPC EPA 200.8 0.010 06/21/2013 10:33 ug/L Lead, Pb 0.271 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:33 ug/L Molybdenum, Mo 122 0.050 DPC EPA 200.8 0.010 06/21/2013 10:33 ug/L Nickel, Ni 426 0.20 DPC EPA 200.8 0.050 06/21/2013 10:33 ug/L Selenium, Se 1530 0.50 DPC EPA 200.8 0.20 06/21/2013 10:33 ug/L Selenite, Se+4 (Hydride) 136 20 TLT AEP Method 4.0 06/24/2013 ug/L Silver, Ag 0.342 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:33 ug/L Thallium, Tl 0.08 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:33 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 13:49 U ug/L Titanium, Ti 0.54 2.0 DAM EPA 200.7 0.30 06/21/2013 13:49 J ug/L Zinc, Zn 335 0.50 DPC EPA 200.8 0.10 06/21/2013 10:33 mg/L Aluminum, Al 0.0573 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:33 mg/L Boron, B 269 0.020DAM EPA 200.7 0.0040 06/21/2013 13:49 mg/L Calcium, Ca 727 0.020DAM EPA 200.7 0.0040 06/21/2013 13:49 mg/L Iron, Fe 0.051 0.050DAM EPA 200.7 0.010 06/21/2013 13:49 mg/L Magnesium, Mg 2870 0.010DAM EPA 200.7 0.0020 06/21/2013 13:49 mg/L Manganese, Mn 0.0011 0.0005DAM EPA 200.7 0.0001 06/21/2013 13:49 mg/L Potassium, K 40.4 0.050DAM EPA 200.7 0.0070 06/21/2013 13:47 mg/L Sodium, Na 207 0.050DAM EPA 200.7 0.0080 06/21/2013 13:47 mg/L Strontium, Sr 10.6 0.0010DAM EPA 200.7 0.0003 06/21/2013 13:47 mg/L Bromide, Br 9.25 2.5 TJK EPA 300.1 0.50 06/20/2013

Mountaineer Plant, 132510 Page 2 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-002Date Collected:06/19/2013 14:00Date Received:6/19/2013 

### Primary Clarifier Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.71 0.050 DPC EPA 200.8 0.010 06/21/2013 10:38 ug/L Arsenic, As 4.36 0.10 DPC EPA 200.8 0.030 06/21/2013 10:38 ug/L Barium, Ba 72.7 0.10 DPC EPA 200.8 0.020 06/21/2013 10:38 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:29 U ug/L Cadmium, Cd 0.63 0.050 DPC EPA 200.8 0.010 06/21/2013 10:38 ug/L Chromium, Cr 314 0.20 DPC EPA 200.8 0.040 06/21/2013 10:38 ug/L Cobalt, Co 0.521 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:38 ug/L Copper, Cu 1.61 0.050 DPC EPA 200.8 0.010 06/21/2013 10:38 ug/L Lead, Pb 0.633 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:38 ng/L Mercury, Hg 424 10 JAB EPA 1631E 4.0 06/20/2013 ug/L Molybdenum, Mo 162 0.050 DPC EPA 200.8 0.010 06/21/2013 10:38 ug/L Nickel, Ni 26.6 0.20 DPC EPA 200.8 0.050 06/21/2013 10:38 ug/L Selenium, Se 1130 0.50 DPC EPA 200.8 0.20 06/21/2013 10:38 ug/L Silver, Ag 0.0090 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:38 J ug/L Thallium, Tl 0.12 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:38 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:29 U ug/L Titanium, Ti 16.3 2.0 DAM EPA 200.7 0.30 06/21/2013 14:29 ug/L Zinc, Zn 13.4 0.50 DPC EPA 200.8 0.10 06/21/2013 10:38 mg/L Aluminum, Al 0.840 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:38 mg/L Boron, B 196 0.020DAM EPA 200.7 0.0040 06/21/2013 14:29 mg/L Calcium, Ca 795 0.020DAM EPA 200.7 0.0040 06/21/2013 14:29 mg/L Iron, Fe 0.864 0.050DAM EPA 200.7 0.010 06/21/2013 14:29 mg/L Magnesium, Mg 2090 0.010DAM EPA 200.7 0.0020 06/21/2013 14:29 mg/L Manganese, Mn 0.0321 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:29 mg/L Potassium, K 32.0 0.050DAM EPA 200.7 0.0070 06/21/2013 14:28 mg/L Sodium, Na 166 0.050DAM EPA 200.7 0.0080 06/21/2013 14:28 mg/L Strontium, Sr 8.56 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:28 mg/L Nitrate-Nitrite, NO3-NO2, as N43.0 0.10 DMM SM20 4500NO3 H 0.020 06/21/2013

Mountaineer Plant, 132510 Page 3 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-002ADate Collected:06/19/2013 14:00Date Received:6/19/2013 

### Primary Clarifier Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.57 0.050 DPC EPA 200.8 0.010 06/21/2013 10:42 ug/L Arsenic, As 3.69 0.10 DPC EPA 200.8 0.030 06/21/2013 10:42 ug/L Barium, Ba 65.0 0.10 DPC EPA 200.8 0.020 06/21/2013 10:42 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 13:57 U ug/L Cadmium, Cd 0.41 0.050 DPC EPA 200.8 0.010 06/21/2013 10:42 ug/L Chromium, Cr 312 0.20 DPC EPA 200.8 0.040 06/21/2013 10:42 ug/L Cobalt, Co 0.246 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:42 ug/L Copper, Cu 0.29 0.050 DPC EPA 200.8 0.010 06/21/2013 10:42 ug/L Lead, Pb 0.052 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:42 ug/L Molybdenum, Mo 160 0.050 DPC EPA 200.8 0.010 06/21/2013 10:42 ug/L Nickel, Ni 24.1 0.20 DPC EPA 200.8 0.050 06/21/2013 10:42 ug/L Selenium, Se 1130 0.50 DPC EPA 200.8 0.20 06/21/2013 10:42 ug/L Selenite, Se+4 (Hydride) 11 20 TLT AEP Method 4.0 06/24/2013 J ug/L Silver, Ag 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:42 J ug/L Thallium, Tl 0.10 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:42 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 13:58 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 06/21/2013 13:57 U ug/L Zinc, Zn 3.3 0.50 DPC EPA 200.8 0.10 06/21/2013 10:42 mg/L Aluminum, Al 0.0295 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:42 mg/L Boron, B 193 0.020DAM EPA 200.7 0.0040 06/21/2013 13:57 mg/L Calcium, Ca 784 0.020DAM EPA 200.7 0.0040 06/21/2013 13:57 mg/L Iron, Fe 0.011 0.050DAM EPA 200.7 0.010 06/21/2013 13:58 J mg/L Magnesium, Mg 2060 0.010DAM EPA 200.7 0.0020 06/21/2013 13:57 mg/L Manganese, Mn 0.00047 0.0005DAM EPA 200.7 0.0001 06/21/2013 13:58 J mg/L Potassium, K 30.9 0.050DAM EPA 200.7 0.0070 06/21/2013 13:56 mg/L Sodium, Na 160 0.050DAM EPA 200.7 0.0080 06/21/2013 13:56 mg/L Strontium, Sr 8.18 0.0010DAM EPA 200.7 0.0003 06/21/2013 13:56 mg/L Bromide, Br 5.75 2.5 TJK EPA 300.1 0.50 06/20/2013

Mountaineer Plant, 132510 Page 4 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-003Date Collected:06/19/2013 13:50Date Received:6/19/2013 

### CPS Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.34 0.050 DPC EPA 200.8 0.010 06/21/2013 10:47 ug/L Arsenic, As 3.42 0.10 DPC EPA 200.8 0.030 06/21/2013 10:47 ug/L Barium, Ba 65.3 0.10 DPC EPA 200.8 0.020 06/21/2013 10:47 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:33 U ug/L Cadmium, Cd 0.48 0.050 DPC EPA 200.8 0.010 06/21/2013 10:47 ug/L Chromium, Cr 235 0.20 DPC EPA 200.8 0.040 06/21/2013 10:47 ug/L Cobalt, Co 0.429 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:47 ug/L Copper, Cu 1.49 0.050 DPC EPA 200.8 0.010 06/21/2013 10:47 ug/L Lead, Pb 0.299 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:47 ng/L Mercury, Hg 211 10 JAB EPA 1631E 4.0 06/20/2013 ug/L Molybdenum, Mo 180 0.050 DPC EPA 200.8 0.010 06/21/2013 10:47 ug/L Nickel, Ni 20.4 0.20 DPC EPA 200.8 0.050 06/21/2013 10:47 ug/L Selenium, Se 965 0.50 DPC EPA 200.8 0.20 06/21/2013 10:47 ug/L Silver, Ag 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:47 J ug/L Thallium, Tl 0.19 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:47 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:33 U ug/L Titanium, Ti 2.4 2.0 DAM EPA 200.7 0.30 06/21/2013 14:33 ug/L Zinc, Zn 8.2 0.50 DPC EPA 200.8 0.10 06/21/2013 10:47 mg/L Aluminum, Al 0.195 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:47 mg/L Boron, B 164 0.020DAM EPA 200.7 0.0040 06/21/2013 14:33 mg/L Calcium, Ca 698 0.020DAM EPA 200.7 0.0040 06/21/2013 14:33 mg/L Iron, Fe 0.795 0.050DAM EPA 200.7 0.010 06/21/2013 14:33 mg/L Magnesium, Mg 1730 0.010DAM EPA 200.7 0.0020 06/21/2013 14:33 mg/L Manganese, Mn 0.0672 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:33 mg/L Potassium, K 26.2 0.050DAM EPA 200.7 0.0070 06/21/2013 14:31 mg/L Sodium, Na 136 0.050DAM EPA 200.7 0.0080 06/21/2013 14:31 mg/L Strontium, Sr 7.23 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:31 mg/L Nitrate-Nitrite, NO3-NO2, as N34.7 0.10 DMM SM20 4500NO3 H 0.020 06/21/2013

Mountaineer Plant, 132510 Page 5 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-003ADate Collected:06/19/2013 13:50Date Received:6/19/2013 

### CPS Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.34 0.050 DPC EPA 200.8 0.010 06/21/2013 10:52 ug/L Arsenic, As 3.31 0.10 DPC EPA 200.8 0.030 06/21/2013 10:52 ug/L Barium, Ba 65.1 0.10 DPC EPA 200.8 0.020 06/21/2013 10:52 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:01 U ug/L Cadmium, Cd 0.21 0.050 DPC EPA 200.8 0.010 06/21/2013 10:52 ug/L Chromium, Cr 227 0.20 DPC EPA 200.8 0.040 06/21/2013 10:52 ug/L Cobalt, Co 0.282 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:52 ug/L Copper, Cu 0.46 0.050 DPC EPA 200.8 0.010 06/21/2013 10:52 ug/L Lead, Pb 0.036 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:52 ug/L Molybdenum, Mo 180 0.050 DPC EPA 200.8 0.010 06/21/2013 10:52 ug/L Nickel, Ni 15.7 0.20 DPC EPA 200.8 0.050 06/21/2013 10:52 ug/L Selenium, Se 964 0.50 DPC EPA 200.8 0.20 06/21/2013 10:52 ug/L Selenite, Se+4 (Hydride) 14 20 TLT AEP Method 4.0 06/24/2013 J ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:52 U ug/L Thallium, Tl 0.18 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:52 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:01 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 06/21/2013 14:01 U ug/L Zinc, Zn 2.3 0.50 DPC EPA 200.8 0.10 06/21/2013 10:52 mg/L Aluminum, Al 0.0150 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:52 mg/L Boron, B 161 0.020DAM EPA 200.7 0.0040 06/21/2013 14:01 mg/L Calcium, Ca 660 0.020DAM EPA 200.7 0.0040 06/21/2013 14:01 mg/L Iron, Fe 0.022 0.050DAM EPA 200.7 0.010 06/21/2013 14:01 J mg/L Magnesium, Mg 1640 0.010DAM EPA 200.7 0.0020 06/21/2013 14:01 mg/L Manganese, Mn 0.0148 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:01 mg/L Potassium, K 25.3 0.050DAM EPA 200.7 0.0070 06/21/2013 14:00 mg/L Sodium, Na 131 0.050DAM EPA 200.7 0.0080 06/21/2013 14:00 mg/L Strontium, Sr 7.03 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:00 mg/L Bromide, Br 5.50 2.5 TJK EPA 300.1 0.50 06/20/2013

Mountaineer Plant, 132510 Page 6 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-004Date Collected:06/19/2013 14:15Date Received:6/19/2013 

### Landfill Leachate

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 8.26 0.050 DPC EPA 200.8 0.010 06/21/2013 10:57 ug/L Arsenic, As 25.7 0.10 DPC EPA 200.8 0.030 06/21/2013 10:57 ug/L Barium, Ba 32.0 0.10 DPC EPA 200.8 0.020 06/21/2013 10:57 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:36 U ug/L Cadmium, Cd 2.03 0.050 DPC EPA 200.8 0.010 06/21/2013 10:57 ug/L Chromium, Cr 8.7 0.20 DPC EPA 200.8 0.040 06/21/2013 10:57 ug/L Cobalt, Co 5.73 0.020 DPC EPA 200.8 0.0040 06/21/2013 10:57 ug/L Copper, Cu 1.50 0.050 DPC EPA 200.8 0.010 06/21/2013 10:57 ug/L Lead, Pb 0.070 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:57 ng/L Mercury, Hg 650 10 JAB EPA 1631E 4.0 06/20/2013 ug/L Molybdenum, Mo 4780 0.050 DPC EPA 200.8 0.010 06/21/2013 10:57 ug/L Nickel, Ni 79.0 0.20 DPC EPA 200.8 0.050 06/21/2013 10:57 ug/L Selenium, Se 194 0.50 DPC EPA 200.8 0.20 06/21/2013 10:57 ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 10:57 U ug/L Thallium, Tl 2.40 0.050 DPC EPA 200.8 0.0020 06/21/2013 10:57 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:37 U ug/L Titanium, Ti 0.74 2.0 DAM EPA 200.7 0.30 06/21/2013 14:36 J ug/L Zinc, Zn 3.1 0.50 DPC EPA 200.8 0.10 06/21/2013 10:57 mg/L Aluminum, Al 0.0687 0.0010DPC EPA 200.8 0.0003 06/21/2013 10:57 mg/L Boron, B 81.5 0.020DAM EPA 200.7 0.0040 06/21/2013 14:36 mg/L Calcium, Ca 461 0.020DAM EPA 200.7 0.0040 06/21/2013 14:36 mg/L Iron, Fe 0.106 0.050DAM EPA 200.7 0.010 06/21/2013 14:37 mg/L Magnesium, Mg 634 0.010DAM EPA 200.7 0.0020 06/21/2013 14:36 mg/L Manganese, Mn 3.56 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:36 mg/L Potassium, K 76.5 0.050DAM EPA 200.7 0.0070 06/21/2013 14:35 mg/L Sodium, Na 1200 0.050DAM EPA 200.7 0.0080 06/21/2013 14:35 mg/L Strontium, Sr 5.33 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:35 mg/L Nitrate-Nitrite, NO3-NO2, as N3.36 0.10 DMM SM20 4500NO3 H 0.020 06/21/2013

Mountaineer Plant, 132510 Page 7 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-004ADate Collected:06/19/2013 14:15Date Received:6/19/2013 

### Landfill Leachate Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 7.91 0.050 DPC EPA 200.8 0.010 06/21/2013 11:02 ug/L Arsenic, As 23.1 0.10 DPC EPA 200.8 0.030 06/21/2013 11:02 ug/L Barium, Ba 30.3 0.10 DPC EPA 200.8 0.020 06/21/2013 11:02 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:05 U ug/L Cadmium, Cd 1.67 0.050 DPC EPA 200.8 0.010 06/21/2013 11:02 ug/L Chromium, Cr 6.2 0.20 DPC EPA 200.8 0.040 06/21/2013 11:02 ug/L Cobalt, Co 4.73 0.020 DPC EPA 200.8 0.0040 06/21/2013 11:02 ug/L Copper, Cu 0.74 0.050 DPC EPA 200.8 0.010 06/21/2013 11:02 ug/L Lead, Pb 0.051 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:02 ug/L Molybdenum, Mo 4610 0.050 DPC EPA 200.8 0.010 06/21/2013 11:02 ug/L Nickel, Ni 73.8 0.20 DPC EPA 200.8 0.050 06/21/2013 11:02 ug/L Selenium, Se 172 0.50 DPC EPA 200.8 0.20 06/21/2013 11:02 ug/L Selenite, Se+4 (Hydride) 71.4 20 TLT AEP Method 4.0 06/24/2013 ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:02 U ug/L Thallium, Tl 2.13 0.050 DPC EPA 200.8 0.0020 06/21/2013 11:02 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:05 U ug/L Titanium, Ti 0.37 2.0 DAM EPA 200.7 0.30 06/21/2013 14:05 J ug/L Zinc, Zn 3.1 0.50 DPC EPA 200.8 0.10 06/21/2013 11:02 mg/L Aluminum, Al 0.0137 0.0010DPC EPA 200.8 0.0003 06/21/2013 11:02 mg/L Boron, B 80.4 0.020DAM EPA 200.7 0.0040 06/21/2013 14:05 mg/L Calcium, Ca 441 0.020DAM EPA 200.7 0.0040 06/21/2013 14:05 mg/L Iron, Fe 0.064 0.050DAM EPA 200.7 0.010 06/21/2013 14:05 mg/L Magnesium, Mg 609 0.010DAM EPA 200.7 0.0020 06/21/2013 14:05 mg/L Manganese, Mn 3.47 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:05 mg/L Potassium, K 73.5 0.050DAM EPA 200.7 0.0070 06/21/2013 14:03 mg/L Sodium, Na 1150 0.050DAM EPA 200.7 0.0080 06/21/2013 14:03 mg/L Strontium, Sr 5.13 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:03 mg/L Bromide, Br 15.3 2.5 TJK EPA 300.1 0.50 06/20/2013

Mountaineer Plant, 132510 Page 8 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-005Date Collected:06/19/2013 14:15Date Received:6/19/2013 

### 1st Stage Feed

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 4.76 0.050 DPC EPA 200.8 0.010 06/21/2013 11:06 ug/L Arsenic, As 16.0 0.10 DPC EPA 200.8 0.030 06/21/2013 11:06 ug/L Barium, Ba 46.6 0.10 DPC EPA 200.8 0.020 06/21/2013 11:06 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:54 U ug/L Cadmium, Cd 1.25 0.050 DPC EPA 200.8 0.010 06/21/2013 11:06 ug/L Chromium, Cr 112 0.20 DPC EPA 200.8 0.040 06/21/2013 11:06 ug/L Cobalt, Co 3.26 0.020 DPC EPA 200.8 0.0040 06/21/2013 11:06 ug/L Copper, Cu 1.62 0.050 DPC EPA 200.8 0.010 06/21/2013 11:06 ug/L Lead, Pb 0.215 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:06 ng/L Mercury, Hg 393 2.0 JAB EPA 1631E 0.80 06/20/2013 ug/L Molybdenum, Mo 2420 0.050 DPC EPA 200.8 0.010 06/21/2013 11:06 ug/L Nickel, Ni 54.0 0.20 DPC EPA 200.8 0.050 06/21/2013 11:06 ug/L Selenium, Se 556 0.50 DPC EPA 200.8 0.20 06/21/2013 11:06 ug/L Silver, Ag 0.0030 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:06 J ug/L Thallium, Tl 1.11 0.050 DPC EPA 200.8 0.0020 06/21/2013 11:06 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:54 U ug/L Titanium, Ti 1.7 2.0 DAM EPA 200.7 0.30 06/21/2013 14:54 J ug/L Zinc, Zn 5.7 0.50 DPC EPA 200.8 0.10 06/21/2013 11:06 mg/L Aluminum, Al 0.117 0.0010DPC EPA 200.8 0.0003 06/21/2013 11:06 mg/L Boron, B 117 0.020DAM EPA 200.7 0.0040 06/21/2013 14:54 mg/L Calcium, Ca 556 0.020DAM EPA 200.7 0.0040 06/21/2013 14:54 mg/L Iron, Fe 1.94 0.050DAM EPA 200.7 0.010 06/21/2013 14:54 mg/L Magnesium, Mg 1130 0.010DAM EPA 200.7 0.0020 06/21/2013 14:54 mg/L Manganese, Mn 1.69 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:54 mg/L Potassium, K 48.5 0.050DAM EPA 200.7 0.0070 06/21/2013 14:53 mg/L Sodium, Na 630 0.050DAM EPA 200.7 0.0080 06/21/2013 14:52 mg/L Strontium, Sr 6.03 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:52 mg/L Nitrate-Nitrite, NO3-NO2, as N18.4 0.10 DMM SM20 4500NO3 H 0.020 06/21/2013

Mountaineer Plant, 132510 Page 9 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-005ADate Collected:06/19/2013 14:15Date Received:6/19/2013 

### 1st Stage Feed Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 4.74 0.050 DPC EPA 200.8 0.010 06/21/2013 11:11 ug/L Arsenic, As 5.52 0.10 DPC EPA 200.8 0.030 06/21/2013 11:11 ug/L Barium, Ba 45.4 0.10 DPC EPA 200.8 0.020 06/21/2013 11:11 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:16 U ug/L Cadmium, Cd 1.11 0.050 DPC EPA 200.8 0.010 06/21/2013 11:11 ug/L Chromium, Cr 94.8 0.20 DPC EPA 200.8 0.040 06/21/2013 11:11 ug/L Cobalt, Co 2.70 0.020 DPC EPA 200.8 0.0040 06/21/2013 11:11 ug/L Copper, Cu 0.79 0.050 DPC EPA 200.8 0.010 06/21/2013 11:11 ug/L Lead, Pb 0.061 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:11 ug/L Molybdenum, Mo 2410 0.050 DPC EPA 200.8 0.010 06/21/2013 11:11 ug/L Nickel, Ni 49.0 0.20 DPC EPA 200.8 0.050 06/21/2013 11:11 ug/L Selenium, Se 555 0.50 DPC EPA 200.8 0.20 06/21/2013 11:11 ug/L Selenite, Se+4 (Hydride) 33.3 20 TLT AEP Method 4.0 06/24/2013 ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:11 U ug/L Thallium, Tl 1.02 0.050 DPC EPA 200.8 0.0020 06/21/2013 11:11 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:16 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 06/21/2013 14:16 U ug/L Zinc, Zn 2.1 0.50 DPC EPA 200.8 0.10 06/21/2013 11:11 mg/L Aluminum, Al 0.0134 0.0010DPC EPA 200.8 0.0003 06/21/2013 11:11 mg/L Boron, B 111 0.020DAM EPA 200.7 0.0040 06/21/2013 14:16 mg/L Calcium, Ca 516 0.020DAM EPA 200.7 0.0040 06/21/2013 14:16 mg/L Iron, Fe 0.018 0.050DAM EPA 200.7 0.010 06/21/2013 14:16 J mg/L Magnesium, Mg 1060 0.010DAM EPA 200.7 0.0020 06/21/2013 14:16 mg/L Manganese, Mn 1.64 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:16 mg/L Potassium, K 46.5 0.050DAM EPA 200.7 0.0070 06/21/2013 14:14 mg/L Sodium, Na 594 0.050DAM EPA 200.7 0.0080 06/21/2013 14:14 mg/L Strontium, Sr 5.70 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:14 mg/L Bromide, Br 9.75 2.5 TJK EPA 300.1 0.50 06/20/2013

Mountaineer Plant, 132510 Page 10 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-006Date Collected:06/19/2013 14:20Date Received:6/19/2013 

### Bioreactor Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.10 0.050 DPC EPA 200.8 0.010 06/21/2013 11:16 ug/L Arsenic, As 1.25 0.10 DPC EPA 200.8 0.030 06/21/2013 11:16 ug/L Barium, Ba 64.7 0.10 DPC EPA 200.8 0.020 06/21/2013 11:16 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:56 U ug/L Cadmium, Cd 0.26 0.050 DPC EPA 200.8 0.010 06/21/2013 11:16 ug/L Chromium, Cr 1.7 0.20 DPC EPA 200.8 0.040 06/21/2013 11:16 ug/L Cobalt, Co 0.123 0.020 DPC EPA 200.8 0.0040 06/21/2013 11:16 ug/L Copper, Cu 0.17 0.050 DPC EPA 200.8 0.010 06/21/2013 11:16 ug/L Lead, Pb 0.025 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:16 ng/L Mercury, Hg 5.9 2.0 JAB EPA 1631E 0.80 06/20/2013 ug/L Molybdenum, Mo 6.10 0.050 DPC EPA 200.8 0.010 06/21/2013 11:16 ug/L Nickel, Ni 2.69 0.20 DPC EPA 200.8 0.050 06/21/2013 11:16 ug/L Selenium, Se 0.7 0.50 DPC EPA 200.8 0.20 06/21/2013 11:16 ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:16 U ug/L Thallium, Tl 0.016 0.050 DPC EPA 200.8 0.0020 06/21/2013 11:16 J ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:57 U ug/L Titanium, Ti 2.9 2.0 DAM EPA 200.7 0.30 06/21/2013 14:56 ug/L Zinc, Zn 2.2 0.50 DPC EPA 200.8 0.10 06/21/2013 11:16 mg/L Aluminum, Al 7.56 0.0010DPC EPA 200.8 0.0003 06/21/2013 11:16 mg/L Boron, B 115 0.020DAM EPA 200.7 0.0040 06/21/2013 14:56 mg/L Calcium, Ca 604 0.020DAM EPA 200.7 0.0040 06/21/2013 14:56 mg/L Iron, Fe 18.2 0.050DAM EPA 200.7 0.010 06/21/2013 14:56 mg/L Magnesium, Mg 1210 0.010DAM EPA 200.7 0.0020 06/21/2013 14:56 mg/L Manganese, Mn 2.33 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:56 mg/L Potassium, K 63.4 0.050DAM EPA 200.7 0.0070 06/21/2013 14:55 mg/L Sodium, Na 652 0.050DAM EPA 200.7 0.0080 06/21/2013 14:55 mg/L Strontium, Sr 7.80 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:55 mg/L Nitrate-Nitrite, NO3-NO2, as N< 0.020 0.10 DMM SM20 4500NO3 H 0.020 06/21/2013 U

Mountaineer Plant, 132510 Page 11 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

Sample Number:132510-006ADate Collected:06/19/2013 14:20Date Received:6/19/2013 

### Bioreactor Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.10 0.050 DPC EPA 200.8 0.010 06/21/2013 11:21 ug/L Arsenic, As 1.02 0.10 DPC EPA 200.8 0.030 06/21/2013 11:21 ug/L Barium, Ba 63.5 0.10 DPC EPA 200.8 0.020 06/21/2013 11:21 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 06/21/2013 14:18 U ug/L Cadmium, Cd 0.14 0.050 DPC EPA 200.8 0.010 06/21/2013 11:21 ug/L Chromium, Cr 1.2 0.20 DPC EPA 200.8 0.040 06/21/2013 11:21 ug/L Cobalt, Co 0.123 0.020 DPC EPA 200.8 0.0040 06/21/2013 11:21 ug/L Copper, Cu 0.17 0.050 DPC EPA 200.8 0.010 06/21/2013 11:21 ug/L Lead, Pb 0.026 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:21 ug/L Molybdenum, Mo 4.51 0.050 DPC EPA 200.8 0.010 06/21/2013 11:21 ug/L Nickel, Ni 2.48 0.20 DPC EPA 200.8 0.050 06/21/2013 11:21 ug/L Selenium, Se 0.5 0.50 DPC EPA 200.8 0.20 06/21/2013 11:21 ug/L Selenite, Se+4 (Hydride)< 0.080 0.40 TLT AEP Method 0.080 06/24/2013 U ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 06/21/2013 11:21 U ug/L Thallium, Tl 0.0040 0.050 DPC EPA 200.8 0.0020 06/21/2013 11:21 J ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 06/21/2013 14:18 U ug/L Titanium, Ti 1.3 2.0 DAM EPA 200.7 0.30 06/21/2013 14:18 J ug/L Zinc, Zn 1.7 0.50 DPC EPA 200.8 0.10 06/21/2013 11:21 mg/L Aluminum, Al 7.37 0.0010DPC EPA 200.8 0.0003 06/21/2013 11:21 mg/L Boron, B 112 0.020DAM EPA 200.7 0.0040 06/21/2013 14:18 mg/L Calcium, Ca 589 0.020DAM EPA 200.7 0.0040 06/21/2013 14:18 mg/L Iron, Fe 17.8 0.050DAM EPA 200.7 0.010 06/21/2013 14:18 mg/L Magnesium, Mg 1170 0.010DAM EPA 200.7 0.0020 06/21/2013 14:18 mg/L Manganese, Mn 2.23 0.0005DAM EPA 200.7 0.0001 06/21/2013 14:18 mg/L Potassium, K 61.3 0.050DAM EPA 200.7 0.0070 06/21/2013 14:17 mg/L Sodium, Na 629 0.050DAM EPA 200.7 0.0080 06/21/2013 14:17 mg/L Strontium, Sr 7.52 0.0010DAM EPA 200.7 0.0003 06/21/2013 14:17 mg/L Bromide, Br 9.25 2.5 TJK EPA 300.1 0.50 06/20/2013



### Sample Number:132510-007Date Collected:06/19/2013 14:08Date Received:6/19/2013 

### Field Blank

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ng/L Mercury, Hg < 0.20 0.50 JAB EPA 1631E 0.20 06/20/2013 U

Mountaineer Plant, 132510 Page 12 of 13

### Location: Mountaineer Plant Report Date: 6/25/2013

THIS TEST REPORT RELATES ONLY TO THE ITEMS TESTED AND SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT WRITTEN APPROVAL OF THE LABORATORY. ALL TEST RESULTS MEET ALL OF THE REQUIREMENTS OF THE ACCREDITING AUTHORITY, UNLESS OTHERWISE NOTED. U: Analyte was analyzed and not detected at or above adjusted Method Detection Limit J: Analyte was positively identified, though the quantitation was below Reporting Limit.

Brian Snyder, Chemist II Email bssnyder@aep.comTel. 614-836-4224

Fax 614-836-4168Audinet 210-4224

Mountaineer Plant, 132510 Page 13 of 13