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: 8/7/2013

Sample Number:133027-001Date Collected:07/24/2013Date Received:7/24/2013 

### CPS Influent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 51.2 0.050DPC EPA 200.8 0.010 07/31/2013 13:21 ug/L Arsenic, As 332 0.10 DPC EPA 200.8 0.030 07/31/2013 13:21 ug/L Barium, Ba 4910 0.10 DPC EPA 200.8 0.020 07/31/2013 13:21 ug/L Beryllium, Be 12 50 DAM EPA 200.7 10 08/01/2013 13:21 J ug/L Cadmium, Cd 231 0.050DPC EPA 200.8 0.010 07/31/2013 13:21 ug/L Chromium, Cr 1900 0.20 DPC EPA 200.8 0.040 07/31/2013 13:21 ug/L Cobalt, Co 303 0.020DPC EPA 200.8 0.0040 07/31/2013 13:21 ug/L Copper, Cu 808 0.050DPC EPA 200.8 0.010 07/31/2013 13:21 ug/L Lead, Pb 372 0.010DPC EPA 200.8 0.0020 07/31/2013 13:21 ng/L Mercury, Hg 236000 5000 TLT EPA 1631E 2000 07/31/2013 ug/L Molybdenum, Mo 793 0.050DPC EPA 200.8 0.010 07/31/2013 13:21 ug/L Nickel, Ni 2580 0.20 DPC EPA 200.8 0.050 07/31/2013 13:21 ug/L Selenium, Se 1650 0.50 DPC EPA 200.8 0.20 07/31/2013 13:21 ug/L Silver, Ag 1.78 0.010DPC EPA 200.8 0.0020 07/31/2013 13:21 ug/L Thallium, Tl 23.9 0.050DPC EPA 200.8 0.0020 07/31/2013 13:21 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:22 U ug/L Titanium, Ti 1140 200 DAM EPA 200.7 30 08/01/2013 13:21 ug/L Zinc, Zn 5780 0.50 DPC EPA 200.8 0.10 07/31/2013 13:21 mg/L Aluminum, Al 292 0.0010DPC EPA 200.8 0.0003 07/31/2013 13:21 mg/L Boron, B 438 2.0 DAM EPA 200.7 0.40 08/01/2013 13:21 mg/L Calcium, Ca 4940 2.0 DAM EPA 200.7 0.40 08/01/2013 13:21 mg/L Iron, Fe 457 5.0 DAM EPA 200.7 1.0 08/01/2013 13:21 mg/L Magnesium, Mg 3830 1.0 DAM EPA 200.7 0.20 08/01/2013 13:21 mg/L Manganese, Mn 64.3 0.050DAM EPA 200.7 0.010 08/01/2013 13:21 mg/L Potassium, K 143 5.0 DAM EPA 200.7 0.70 08/01/2013 13:20 mg/L Sodium, Na 306 5.0 DAM EPA 200.7 0.80 08/01/2013 13:20 mg/L Strontium, Sr 41.5 0.10 DAM EPA 200.7 0.030 08/01/2013 13:20 mg/L Nitrate-Nitrite, NO3-NO2, as N38.5 0.10 DMM SM20 4500NO3 H 0.020 07/26/2013

Mountaineer Plant, 133027 Page 1 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-001ADate Collected:07/24/2013Date Received:7/24/2013 

### CPS Influent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.80 0.050DPC EPA 200.8 0.010 07/31/2013 13:26 ug/L Arsenic, As 2.47 0.10 DPC EPA 200.8 0.030 07/31/2013 13:26 ug/L Barium, Ba 90.2 0.10 DPC EPA 200.8 0.020 07/31/2013 13:26 ug/L Beryllium, Be 12 50 DAM EPA 200.7 10 08/01/2013 13:39 J ug/L Cadmium, Cd 173 0.050DPC EPA 200.8 0.010 07/31/2013 13:26 ug/L Chromium, Cr < 0.040 0.20 DPC EPA 200.8 0.040 07/31/2013 13:26 U ug/L Cobalt, Co 201 0.020DPC EPA 200.8 0.0040 07/31/2013 13:26 ug/L Copper, Cu 8.08 0.050DPC EPA 200.8 0.010 07/31/2013 13:26 ug/L Lead, Pb 0.095 0.010DPC EPA 200.8 0.0020 07/31/2013 13:26 ug/L Molybdenum, Mo 247 0.050DPC EPA 200.8 0.010 07/31/2013 13:26 ug/L Nickel, Ni 1550 0.20 DPC EPA 200.8 0.050 07/31/2013 13:26 ug/L Selenium, Se 365 0.50 DPC EPA 200.8 0.20 07/31/2013 13:26 ug/L Selenite, Se+4 (Hydride) 152 20 TLT AEP Method 4.0 08/05/2013 ug/L Silver, Ag 0.028 0.010DPC EPA 200.8 0.0020 07/31/2013 13:26 ug/L Thallium, Tl 10.6 0.050DPC EPA 200.8 0.0020 07/31/2013 13:26 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:39 U ug/L Titanium, Ti < 30 200 DAM EPA 200.7 30 08/01/2013 13:39 U ug/L Zinc, Zn 784 0.50 DPC EPA 200.8 0.10 07/31/2013 13:26 mg/L Aluminum, Al 0.115 0.0010DPC EPA 200.8 0.0003 07/31/2013 13:26 mg/L Boron, B 438 2.0 DAM EPA 200.7 0.40 08/01/2013 13:39 mg/L Calcium, Ca 806 2.0 DAM EPA 200.7 0.40 08/01/2013 13:39 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:39 U mg/L Magnesium, Mg 3510 1.0 DAM EPA 200.7 0.20 08/01/2013 13:39 mg/L Manganese, Mn 61.8 0.050DAM EPA 200.7 0.010 08/01/2013 13:39 mg/L Potassium, K 62.8 5.0 DAM EPA 200.7 0.70 08/01/2013 13:37 mg/L Sodium, Na 307 5.0 DAM EPA 200.7 0.80 08/01/2013 13:37 mg/L Strontium, Sr 12.4 0.10 DAM EPA 200.7 0.030 08/01/2013 13:37

Mountaineer Plant, 133027 Page 2 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-002Date Collected:07/24/2013Date Received:7/24/2013 

### CPS Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.32 0.050DPC EPA 200.8 0.010 07/31/2013 13:31 ug/L Arsenic, As 2.57 0.10 DPC EPA 200.8 0.030 07/31/2013 13:31 ug/L Barium, Ba 74.2 0.10 DPC EPA 200.8 0.020 07/31/2013 13:31 ug/L Beryllium, Be 11 50 DAM EPA 200.7 10 08/01/2013 13:25 J ug/L Cadmium, Cd 0.21 0.050DPC EPA 200.8 0.010 07/31/2013 13:31 ug/L Chromium, Cr 2.1 0.20 DPC EPA 200.8 0.040 07/31/2013 13:31 ug/L Cobalt, Co 2.53 0.020DPC EPA 200.8 0.0040 07/31/2013 13:31 ug/L Copper, Cu 1.15 0.050DPC EPA 200.8 0.010 07/31/2013 13:31 ug/L Lead, Pb 0.144 0.010DPC EPA 200.8 0.0020 07/31/2013 13:31 ng/L Mercury, Hg 123 20 TLT EPA 1631E 8.0 08/01/2013 ug/L Molybdenum, Mo 236 0.050DPC EPA 200.8 0.010 07/31/2013 13:31 ug/L Nickel, Ni 139 0.20 DPC EPA 200.8 0.050 07/31/2013 13:31 ug/L Selenium, Se 195 0.50 DPC EPA 200.8 0.20 07/31/2013 13:31 ug/L Silver, Ag 0.013 0.010DPC EPA 200.8 0.0020 07/31/2013 13:31 ug/L Thallium, Tl 1.13 0.050DPC EPA 200.8 0.0020 07/31/2013 13:31 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:25 U ug/L Titanium, Ti 45 200 DAM EPA 200.7 30 08/01/2013 13:25 J ug/L Zinc, Zn 11.7 0.50 DPC EPA 200.8 0.10 07/31/2013 13:31 mg/L Aluminum, Al 0.102 0.0010DPC EPA 200.8 0.0003 07/31/2013 13:31 mg/L Boron, B 257 2.0 DAM EPA 200.7 0.40 08/01/2013 13:25 mg/L Calcium, Ca 675 2.0 DAM EPA 200.7 0.40 08/01/2013 13:25 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:25 U mg/L Magnesium, Mg 2000 1.0 DAM EPA 200.7 0.20 08/01/2013 13:25 mg/L Manganese, Mn 31.1 0.050DAM EPA 200.7 0.010 08/01/2013 13:25 mg/L Potassium, K 56.8 5.0 DAM EPA 200.7 0.70 08/01/2013 13:23 mg/L Sodium, Na 208 5.0 DAM EPA 200.7 0.80 08/01/2013 13:23 mg/L Strontium, Sr 8.30 0.10 DAM EPA 200.7 0.030 08/01/2013 13:23 mg/L Nitrate-Nitrite, NO3-NO2, as N22.2 0.10 DMM SM20 4500NO3 H 0.020 07/26/2013

Mountaineer Plant, 133027 Page 3 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-002ADate Collected:07/24/2013Date Received:7/24/2013 

### CPS Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.84 0.050DPC EPA 200.8 0.010 07/31/2013 13:35 ug/L Arsenic, As 2.39 0.10 DPC EPA 200.8 0.030 07/31/2013 13:35 ug/L Barium, Ba 72.0 0.10 DPC EPA 200.8 0.020 07/31/2013 13:35 ug/L Beryllium, Be 11 50 DAM EPA 200.7 10 08/01/2013 13:42 J ug/L Cadmium, Cd 0.09 0.050DPC EPA 200.8 0.010 07/31/2013 13:35 ug/L Chromium, Cr 1.3 0.20 DPC EPA 200.8 0.040 07/31/2013 13:35 ug/L Cobalt, Co 1.98 0.020DPC EPA 200.8 0.0040 07/31/2013 13:35 ug/L Copper, Cu 0.77 0.050DPC EPA 200.8 0.010 07/31/2013 13:35 ug/L Lead, Pb 0.073 0.010DPC EPA 200.8 0.0020 07/31/2013 13:35 ug/L Molybdenum, Mo 235 0.050DPC EPA 200.8 0.010 07/31/2013 13:35 ug/L Nickel, Ni 129 0.20 DPC EPA 200.8 0.050 07/31/2013 13:35 ug/L Selenium, Se 184 0.50 DPC EPA 200.8 0.20 07/31/2013 13:35 ug/L Selenite, Se+4 (Hydride) 87.5 20 TLT AEP Method 4.0 08/05/2013 ug/L Silver, Ag 0.013 0.010DPC EPA 200.8 0.0020 07/31/2013 13:35 ug/L Thallium, Tl 1.06 0.050DPC EPA 200.8 0.0020 07/31/2013 13:35 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:43 U ug/L Titanium, Ti 44 200 DAM EPA 200.7 30 08/01/2013 13:42 J ug/L Zinc, Zn 8.5 0.50 DPC EPA 200.8 0.10 07/31/2013 13:35 mg/L Aluminum, Al 0.0625 0.0010DPC EPA 200.8 0.0003 07/31/2013 13:35 mg/L Boron, B 257 2.0 DAM EPA 200.7 0.40 08/01/2013 13:42 mg/L Calcium, Ca 674 2.0 DAM EPA 200.7 0.40 08/01/2013 13:42 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:43 U mg/L Magnesium, Mg 2010 1.0 DAM EPA 200.7 0.20 08/01/2013 13:42 mg/L Manganese, Mn 31.0 0.050DAM EPA 200.7 0.010 08/01/2013 13:42 mg/L Potassium, K 43.4 5.0 DAM EPA 200.7 0.70 08/01/2013 13:41 mg/L Sodium, Na 205 5.0 DAM EPA 200.7 0.80 08/01/2013 13:41 mg/L Strontium, Sr 8.29 0.10 DAM EPA 200.7 0.030 08/01/2013 13:41

Mountaineer Plant, 133027 Page 4 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-003Date Collected:07/24/2013Date Received:7/24/2013 

### Landfill Leachate

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 10.5 0.050DPC EPA 200.8 0.010 07/31/2013 13:40 ug/L Arsenic, As 45.8 0.10 DPC EPA 200.8 0.030 07/31/2013 13:40 ug/L Barium, Ba 36.1 0.10 DPC EPA 200.8 0.020 07/31/2013 13:40 ug/L Beryllium, Be 13 50 DAM EPA 200.7 10 08/01/2013 13:28 J ug/L Cadmium, Cd < 0.010 0.050DPC EPA 200.8 0.010 07/31/2013 13:40 U ug/L Chromium, Cr 0.5 0.20 DPC EPA 200.8 0.040 07/31/2013 13:40 ug/L Cobalt, Co 3.05 0.020DPC EPA 200.8 0.0040 07/31/2013 13:40 ug/L Copper, Cu 1.48 0.050DPC EPA 200.8 0.010 07/31/2013 13:40 ug/L Lead, Pb 4.52 0.010DPC EPA 200.8 0.0020 07/31/2013 13:40 ng/L Mercury, Hg 75.5 10 TLT EPA 1631E 4.0 08/01/2013 ug/L Molybdenum, Mo 6190 0.050DPC EPA 200.8 0.010 07/31/2013 13:40 ug/L Nickel, Ni 9.31 0.20 DPC EPA 200.8 0.050 07/31/2013 13:40 ug/L Selenium, Se 236 0.50 DPC EPA 200.8 0.20 07/31/2013 13:40 ug/L Silver, Ag 0.011 0.010DPC EPA 200.8 0.0020 07/31/2013 13:40 ug/L Thallium, Tl 2.21 0.050DPC EPA 200.8 0.0020 07/31/2013 13:40 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:29 U ug/L Titanium, Ti < 30 200 DAM EPA 200.7 30 08/01/2013 13:28 U ug/L Zinc, Zn 7.4 0.50 DPC EPA 200.8 0.10 07/31/2013 13:40 mg/L Aluminum, Al 0.0620 0.0010DPC EPA 200.8 0.0003 07/31/2013 13:40 mg/L Boron, B 54.0 2.0 DAM EPA 200.7 0.40 08/01/2013 13:28 mg/L Calcium, Ca 421 2.0 DAM EPA 200.7 0.40 08/01/2013 13:28 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:29 U mg/L Magnesium, Mg 397 1.0 DAM EPA 200.7 0.20 08/01/2013 13:28 mg/L Manganese, Mn 1.91 0.050DAM EPA 200.7 0.010 08/01/2013 13:29 mg/L Potassium, K 105 5.0 DAM EPA 200.7 0.70 08/01/2013 13:27 mg/L Sodium, Na 1750 5.0 DAM EPA 200.7 0.80 08/01/2013 13:27 mg/L Strontium, Sr 5.45 0.10 DAM EPA 200.7 0.030 08/01/2013 13:27 mg/L Nitrate-Nitrite, NO3-NO2, as N4.74 0.10 DMM SM20 4500NO3 H 0.020 07/26/2013

Mountaineer Plant, 133027 Page 5 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-003ADate Collected:07/24/2013Date Received:7/24/2013 

### Landfill Leachate Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 10.5 0.050DPC EPA 200.8 0.010 07/31/2013 13:59 ug/L Arsenic, As 42.4 0.10 DPC EPA 200.8 0.030 07/31/2013 13:59 ug/L Barium, Ba 34.2 0.10 DPC EPA 200.8 0.020 07/31/2013 13:59 ug/L Beryllium, Be 13 50 DAM EPA 200.7 10 08/01/2013 13:57 J ug/L Cadmium, Cd < 0.010 0.050DPC EPA 200.8 0.010 07/31/2013 13:59 U ug/L Chromium, Cr 0.15 0.20 DPC EPA 200.8 0.040 07/31/2013 13:59 J ug/L Cobalt, Co 2.13 0.020DPC EPA 200.8 0.0040 07/31/2013 13:59 ug/L Copper, Cu 0.89 0.050DPC EPA 200.8 0.010 07/31/2013 13:59 ug/L Lead, Pb 0.099 0.010DPC EPA 200.8 0.0020 07/31/2013 13:59 ug/L Molybdenum, Mo 6170 0.050DPC EPA 200.8 0.010 07/31/2013 13:59 ug/L Nickel, Ni 8.97 0.20 DPC EPA 200.8 0.050 07/31/2013 13:59 ug/L Selenium, Se 193 0.50 DPC EPA 200.8 0.20 07/31/2013 13:59 ug/L Selenite, Se+4 (Hydride) 82.7 20 TLT AEP Method 4.0 08/05/2013 ug/L Silver, Ag 0.011 0.010DPC EPA 200.8 0.0020 07/31/2013 13:59 ug/L Thallium, Tl 2.14 0.050DPC EPA 200.8 0.0020 07/31/2013 13:59 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:57 U ug/L Titanium, Ti < 30 200 DAM EPA 200.7 30 08/01/2013 13:57 U ug/L Zinc, Zn 7.0 0.50 DPC EPA 200.8 0.10 07/31/2013 13:59 mg/L Aluminum, Al 0.0227 0.0010DPC EPA 200.8 0.0003 07/31/2013 13:59 mg/L Boron, B 51.0 2.0 DAM EPA 200.7 0.40 08/01/2013 13:57 mg/L Calcium, Ca 401 2.0 DAM EPA 200.7 0.40 08/01/2013 13:57 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:57 U mg/L Magnesium, Mg 379 1.0 DAM EPA 200.7 0.20 08/01/2013 13:57 mg/L Manganese, Mn 1.73 0.050DAM EPA 200.7 0.010 08/01/2013 13:57 mg/L Potassium, K 98.1 5.0 DAM EPA 200.7 0.70 08/01/2013 13:55 mg/L Sodium, Na 1680 5.0 DAM EPA 200.7 0.80 08/01/2013 13:55 mg/L Strontium, Sr 5.26 0.10 DAM EPA 200.7 0.030 08/01/2013 13:55

Mountaineer Plant, 133027 Page 6 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-004Date Collected:07/24/2013Date Received:7/24/2013 

### 1st Stage Feed

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 5.71 0.050DPC EPA 200.8 0.010 07/31/2013 14:04 ug/L Arsenic, As 19.0 0.10 DPC EPA 200.8 0.030 07/31/2013 14:04 ug/L Barium, Ba 60.2 0.10 DPC EPA 200.8 0.020 07/31/2013 14:04 ug/L Beryllium, Be < 10 50 DAM EPA 200.7 10 08/01/2013 13:32 U ug/L Cadmium, Cd 0.28 0.050DPC EPA 200.8 0.010 07/31/2013 14:04 ug/L Chromium, Cr 1.6 0.20 DPC EPA 200.8 0.040 07/31/2013 14:04 ug/L Cobalt, Co 2.47 0.020DPC EPA 200.8 0.0040 07/31/2013 14:04 ug/L Copper, Cu 1.96 0.050DPC EPA 200.8 0.010 07/31/2013 14:04 ug/L Lead, Pb 0.286 0.010DPC EPA 200.8 0.0020 07/31/2013 14:04 ng/L Mercury, Hg 98.5 10 TLT EPA 1631E 4.0 08/01/2013 ug/L Molybdenum, Mo 2580 0.050DPC EPA 200.8 0.010 07/31/2013 14:04 ug/L Nickel, Ni 93.8 0.20 DPC EPA 200.8 0.050 07/31/2013 14:04 ug/L Selenium, Se 204 0.50 DPC EPA 200.8 0.20 07/31/2013 14:04 ug/L Silver, Ag 0.013 0.010DPC EPA 200.8 0.0020 07/31/2013 14:04 ug/L Thallium, Tl 1.66 0.050DPC EPA 200.8 0.0020 07/31/2013 14:04 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:32 U ug/L Titanium, Ti < 30 200 DAM EPA 200.7 30 08/01/2013 13:32 U ug/L Zinc, Zn 9.6 0.50 DPC EPA 200.8 0.10 07/31/2013 14:04 mg/L Aluminum, Al 0.0727 0.0010DPC EPA 200.8 0.0003 07/31/2013 14:04 mg/L Boron, B 178 2.0 DAM EPA 200.7 0.40 08/01/2013 13:32 mg/L Calcium, Ca 568 2.0 DAM EPA 200.7 0.40 08/01/2013 13:32 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:32 U mg/L Magnesium, Mg 1390 1.0 DAM EPA 200.7 0.20 08/01/2013 13:32 mg/L Manganese, Mn 19.0 0.050DAM EPA 200.7 0.010 08/01/2013 13:32 mg/L Potassium, K 62.9 5.0 DAM EPA 200.7 0.70 08/01/2013 13:30 mg/L Sodium, Na 788 5.0 DAM EPA 200.7 0.80 08/01/2013 13:30 mg/L Strontium, Sr 6.94 0.10 DAM EPA 200.7 0.030 08/01/2013 13:30 mg/L Nitrate-Nitrite, NO3-NO2, as N15.1 0.10 DMM SM20 4500NO3 H 0.020 07/26/2013

Mountaineer Plant, 133027 Page 7 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-004ADate Collected:07/24/2013Date Received:7/24/2013 

### 1st Stage Feed Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 5.45 0.050DPC EPA 200.8 0.010 07/31/2013 14:09 ug/L Arsenic, As 17.2 0.10 DPC EPA 200.8 0.030 07/31/2013 14:09 ug/L Barium, Ba 59.5 0.10 DPC EPA 200.8 0.020 07/31/2013 14:09 ug/L Beryllium, Be < 10 50 DAM EPA 200.7 10 08/01/2013 14:00 U ug/L Cadmium, Cd < 0.010 0.050DPC EPA 200.8 0.010 07/31/2013 14:09 U ug/L Chromium, Cr 1.0 0.20 DPC EPA 200.8 0.040 07/31/2013 14:09 ug/L Cobalt, Co 2.01 0.020DPC EPA 200.8 0.0040 07/31/2013 14:09 ug/L Copper, Cu 0.85 0.050DPC EPA 200.8 0.010 07/31/2013 14:09 ug/L Lead, Pb 0.047 0.010DPC EPA 200.8 0.0020 07/31/2013 14:09 ug/L Molybdenum, Mo 2560 0.050DPC EPA 200.8 0.010 07/31/2013 14:09 ug/L Nickel, Ni 83.4 0.20 DPC EPA 200.8 0.050 07/31/2013 14:09 ug/L Selenium, Se 188 0.50 DPC EPA 200.8 0.20 07/31/2013 14:09 ug/L Selenite, Se+4 (Hydride) 79.0 20 TLT AEP Method 4.0 08/05/2013 ug/L Silver, Ag 0.0040 0.010DPC EPA 200.8 0.0020 07/31/2013 14:09 J ug/L Thallium, Tl 1.26 0.050DPC EPA 200.8 0.0020 07/31/2013 14:09 ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 14:01 U ug/L Titanium, Ti < 30 200 DAM EPA 200.7 30 08/01/2013 14:00 U ug/L Zinc, Zn 7.4 0.50 DPC EPA 200.8 0.10 07/31/2013 14:09 mg/L Aluminum, Al 0.0434 0.0010DPC EPA 200.8 0.0003 07/31/2013 14:09 mg/L Boron, B 161 2.0 DAM EPA 200.7 0.40 08/01/2013 14:00 mg/L Calcium, Ca 510 2.0 DAM EPA 200.7 0.40 08/01/2013 14:00 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 14:01 U mg/L Magnesium, Mg 1240 1.0 DAM EPA 200.7 0.20 08/01/2013 14:00 mg/L Manganese, Mn 17.0 0.050DAM EPA 200.7 0.010 08/01/2013 14:00 mg/L Potassium, K 59.9 5.0 DAM EPA 200.7 0.70 08/01/2013 13:59 mg/L Sodium, Na 746 5.0 DAM EPA 200.7 0.80 08/01/2013 13:59 mg/L Strontium, Sr 6.57 0.10 DAM EPA 200.7 0.030 08/01/2013 13:59

Mountaineer Plant, 133027 Page 8 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-005Date Collected:07/24/2013Date Received:7/24/2013 

### Bioreactor Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.40 0.050DPC EPA 200.8 0.010 07/31/2013 14:14 ug/L Arsenic, As 0.88 0.10 DPC EPA 200.8 0.030 07/31/2013 14:14 ug/L Barium, Ba 79.6 0.10 DPC EPA 200.8 0.020 07/31/2013 14:14 ug/L Beryllium, Be 14 50 DAM EPA 200.7 10 08/01/2013 13:35 J ug/L Cadmium, Cd 0.011 0.050DPC EPA 200.8 0.010 07/31/2013 14:14 J ug/L Chromium, Cr 1.2 0.20 DPC EPA 200.8 0.040 07/31/2013 14:14 ug/L Cobalt, Co 0.050 0.020DPC EPA 200.8 0.0040 07/31/2013 14:14 ug/L Copper, Cu 3.89 0.050DPC EPA 200.8 0.010 07/31/2013 14:14 ug/L Lead, Pb 0.163 0.010DPC EPA 200.8 0.0020 07/31/2013 14:14 ng/L Mercury, Hg 2.7 1.0 TLT EPA 1631E 0.40 08/01/2013 ug/L Molybdenum, Mo 6.74 0.050DPC EPA 200.8 0.010 07/31/2013 14:14 ug/L Nickel, Ni 2.65 0.20 DPC EPA 200.8 0.050 07/31/2013 14:14 ug/L Selenium, Se 2.4 0.50 DPC EPA 200.8 0.20 07/31/2013 14:14 ug/L Silver, Ag 0.015 0.010DPC EPA 200.8 0.0020 07/31/2013 14:14 ug/L Thallium, Tl < 0.0020 0.050DPC EPA 200.8 0.0020 07/31/2013 14:14 U ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 13:36 U ug/L Titanium, Ti 54 200 DAM EPA 200.7 30 08/01/2013 13:35 J ug/L Zinc, Zn 6.2 0.50 DPC EPA 200.8 0.10 07/31/2013 14:14 mg/L Aluminum, Al 2.48 0.0010DPC EPA 200.8 0.0003 07/31/2013 14:14 mg/L Boron, B 185 2.0 DAM EPA 200.7 0.40 08/01/2013 13:35 mg/L Calcium, Ca 594 2.0 DAM EPA 200.7 0.40 08/01/2013 13:35 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 13:36 U mg/L Magnesium, Mg 1430 1.0 DAM EPA 200.7 0.20 08/01/2013 13:35 mg/L Manganese, Mn 19.2 0.050DAM EPA 200.7 0.010 08/01/2013 13:35 mg/L Potassium, K 63.2 5.0 DAM EPA 200.7 0.70 08/01/2013 13:34 mg/L Sodium, Na 730 5.0 DAM EPA 200.7 0.80 08/01/2013 13:34 mg/L Strontium, Sr 7.02 0.10 DAM EPA 200.7 0.030 08/01/2013 13:34 mg/L Nitrate-Nitrite, NO3-NO2, as N0.80 0.10 DMM SM20 4500NO3 H 0.020 07/26/2013

Mountaineer Plant, 133027 Page 9 of 10

### Location: Mountaineer Plant Report Date: 8/7/2013

Sample Number:133027-005ADate Collected:07/24/2013Date Received:7/24/2013 

### Bioreactor Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.40 0.050DPC EPA 200.8 0.010 07/31/2013 14:18 ug/L Arsenic, As 0.83 0.10 DPC EPA 200.8 0.030 07/31/2013 14:18 ug/L Barium, Ba 74.1 0.10 DPC EPA 200.8 0.020 07/31/2013 14:18 ug/L Beryllium, Be 14 50 DAM EPA 200.7 10 08/01/2013 14:04 J ug/L Cadmium, Cd < 0.010 0.050DPC EPA 200.8 0.010 07/31/2013 14:18 U ug/L Chromium, Cr 1.0 0.20 DPC EPA 200.8 0.040 07/31/2013 14:18 ug/L Cobalt, Co 0.050 0.020DPC EPA 200.8 0.0040 07/31/2013 14:18 ug/L Copper, Cu 0.61 0.050DPC EPA 200.8 0.010 07/31/2013 14:18 ug/L Lead, Pb 0.0030 0.010DPC EPA 200.8 0.0020 07/31/2013 14:18 J ug/L Molybdenum, Mo 4.01 0.050DPC EPA 200.8 0.010 07/31/2013 14:18 ug/L Nickel, Ni 2.11 0.20 DPC EPA 200.8 0.050 07/31/2013 14:18 ug/L Selenium, Se 1.4 0.50 DPC EPA 200.8 0.20 07/31/2013 14:18 ug/L Selenite, Se+4 (Hydride)< 0.80 4.0 TLT AEP Method 0.80 08/05/2013 U ug/L Silver, Ag 0.0060 0.010DPC EPA 200.8 0.0020 07/31/2013 14:18 J ug/L Thallium, Tl < 0.0020 0.050DPC EPA 200.8 0.0020 07/31/2013 14:18 U ug/L Tin, Sn < 100 500 DAM EPA 200.7 100 08/01/2013 14:04 U ug/L Titanium, Ti 52 200 DAM EPA 200.7 30 08/01/2013 14:04 J ug/L Zinc, Zn 4.7 0.50 DPC EPA 200.8 0.10 07/31/2013 14:18 mg/L Aluminum, Al 2.26 0.0010DPC EPA 200.8 0.0003 07/31/2013 14:18 mg/L Boron, B 182 2.0 DAM EPA 200.7 0.40 08/01/2013 14:04 mg/L Calcium, Ca 579 2.0 DAM EPA 200.7 0.40 08/01/2013 14:04 mg/L Iron, Fe < 1.0 5.0 DAM EPA 200.7 1.0 08/01/2013 14:04 U mg/L Magnesium, Mg 1400 1.0 DAM EPA 200.7 0.20 08/01/2013 14:04 mg/L Manganese, Mn 18.9 0.050DAM EPA 200.7 0.010 08/01/2013 14:04 mg/L Potassium, K 62.9 5.0 DAM EPA 200.7 0.70 08/01/2013 14:02 mg/L Sodium, Na 731 5.0 DAM EPA 200.7 0.80 08/01/2013 14:02 mg/L Strontium, Sr 6.93 0.10 DAM EPA 200.7 0.030 08/01/2013 14:02



### Sample Number:133027-006Date Collected:07/24/2013Date Received:7/24/2013 

## Field Blank

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ng/L Mercury, Hg 0.31 0.50 TLT EPA 1631E 0.20 08/01/2013 J

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, 133027 Page 10 of 10