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: 11/11/2013

Sample Number:134243-001Date Collected:10/16/2013Date Received:10/16/2013 

### Field Blank

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ng/L Mercury, Hg < 0.2 0.5 JAB EPA 1631E 0.2 10/18/2013 U



### Sample Number:134243-002Date Collected:10/16/2013Date Received:10/16/2013 

### CPS Influent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 9.82 0.05DPC EPA 200.8 0.01 10/25/2013 14:28 ug/L Arsenic, As 74.5 0.1 DPC EPA 200.8 0.03 10/25/2013 14:28 ug/L Barium, Ba 797 0.1 DPC EPA 200.8 0.02 10/25/2013 14:28 ug/L Beryllium, Be < 20 50 DAM EPA 200.7 20 10/24/2013 12:51 U ug/L Cadmium, Cd 259 0.05DPC EPA 200.8 0.01 10/25/2013 14:28 ug/L Chromium, Cr 221 0.2 DPC EPA 200.8 0.04 10/25/2013 14:28 ug/L Cobalt, Co 318 0.02 DPC EPA 200.8 0.004 10/25/2013 14:28 ug/L Copper, Cu 265 0.05DPC EPA 200.8 0.01 10/25/2013 14:28 ug/L Lead, Pb 116 0.01 DPC EPA 200.8 0.002 10/25/2013 14:28 ng/L Mercury, Hg 256000 5000JAB EPA 1631E 2000 10/18/2013 ug/L Molybdenum, Mo 313 0.05DPC EPA 200.8 0.01 10/25/2013 14:28 ug/L Nickel, Ni 1930 0.2 DPC EPA 200.8 0.05 10/25/2013 14:28 ug/L Selenium, Se 800 0.5 DPC EPA 200.8 0.2 10/25/2013 14:28 ug/L Silver, Ag 0.215 0.01 DPC EPA 200.8 0.002 10/25/2013 14:28 ug/L Thallium, Tl 14.8 0.05DPC EPA 200.8 0.002 10/25/2013 14:28 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 12:51 U ug/L Titanium, Ti 112 100 DAM EPA 200.7 20 10/24/2013 12:51 ug/L Zinc, Zn 3070 0.5 DPC EPA 200.8 0.1 10/25/2013 14:28 mg/L Aluminum, Al 7.05 0.001DPC EPA 200.8 0.0003 10/25/2013 14:28 mg/L Boron, B 453 1 DAM EPA 200.7 0.2 10/24/2013 12:51 mg/L Calcium, Ca 3730 1 DAM EPA 200.7 0.2 10/24/2013 12:51 mg/L Iron, Fe 67.4 2 DAM EPA 200.7 0.5 10/24/2013 12:51 mg/L Magnesium, Mg 4830 0.5 DAM EPA 200.7 0.1 10/24/2013 12:51 mg/L Manganese, Mn 91.0 0.02DAM EPA 200.7 0.005 10/24/2013 12:51 mg/L Potassium, K 79.7 2 DAM EPA 200.7 0.4 10/24/2013 12:50 mg/L Sodium, Na 399 2 DAM EPA 200.7 0.4 10/24/2013 12:50 mg/L Strontium, Sr 22.2 0.05DAM EPA 200.7 0.02 10/24/2013 12:50 mg/L Ammonia, NH3, as N < 0.02 0.05DMM EPA 350.1 0.02 11/01/2013 U mg/L Total Kjeldahl Nitrogen, TKN as N14.1 5 DMM EPA 351.2 1 10/29/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N37.1 0.1 DMM SM20 4500NO3 H 0.02 10/24/2013

Mountaineer Plant, 134243 Page 1 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-002ADate Collected:10/16/2013Date Received:10/16/2013 

### CPS Influent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 3.04 0.05DPC EPA 200.8 0.01 10/25/2013 14:33 ug/L Arsenic, As 3.65 0.1 DPC EPA 200.8 0.03 10/25/2013 14:33 ug/L Barium, Ba 47.4 0.1 DPC EPA 200.8 0.02 10/25/2013 14:33 ug/L Beryllium, Be < 20 50 DAM EPA 200.7 20 10/24/2013 12:55 U ug/L Cadmium, Cd 164 0.05DPC EPA 200.8 0.01 10/25/2013 14:33 ug/L Chromium, Cr 0.6 0.2 DPC EPA 200.8 0.04 10/25/2013 14:33 ug/L Cobalt, Co 244 0.02DPC EPA 200.8 0.004 10/25/2013 14:33 ug/L Copper, Cu 6.66 0.05DPC EPA 200.8 0.01 10/25/2013 14:33 ug/L Lead, Pb 0.154 0.01 DPC EPA 200.8 0.002 10/25/2013 14:33 ng/L Mercury, Hg 148 10 JAB EPA 1631E 4 10/18/2013 ug/L Molybdenum, Mo 287 0.05DPC EPA 200.8 0.01 10/25/2013 14:33 ug/L Nickel, Ni 1510 0.2 DPC EPA 200.8 0.05 10/25/2013 14:33 ug/L Selenium, Se 424 0.5 DPC EPA 200.8 0.2 10/25/2013 14:33 ug/L Selenite, Se+4 (Hydride) 284 20 TLT AEP Method 4 11/01/2013 ug/L Silver, Ag 0.011 0.01 DPC EPA 200.8 0.002 10/25/2013 14:33 ug/L Thallium, Tl 8.63 0.05DPC EPA 200.8 0.002 10/25/2013 14:33 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 12:55 U ug/L Titanium, Ti < 20 100 DAM EPA 200.7 20 10/24/2013 12:55 U ug/L Zinc, Zn 653 0.5 DPC EPA 200.8 0.1 10/25/2013 14:33 mg/L Aluminum, Al 0.346 0.001DPC EPA 200.8 0.0003 10/25/2013 14:33 mg/L Boron, B 469 1 DAM EPA 200.7 0.2 10/24/2013 12:55 mg/L Calcium, Ca 662 1 DAM EPA 200.7 0.2 10/24/2013 12:55 mg/L Iron, Fe < 0.5 2 DAM EPA 200.7 0.5 10/24/2013 12:55 U mg/L Magnesium, Mg 4680 0.5 DAM EPA 200.7 0.1 10/24/2013 12:55 mg/L Manganese, Mn 88.4 0.02DAM EPA 200.7 0.005 10/24/2013 12:55 mg/L Potassium, K 79.6 2 DAM EPA 200.7 0.4 10/24/2013 12:54 mg/L Sodium, Na 408 2 DAM EPA 200.7 0.4 10/24/2013 12:54 mg/L Strontium, Sr 10.2 0.05DAM EPA 200.7 0.02 10/24/2013 12:54

Mountaineer Plant, 134243 Page 2 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-003Date Collected:10/16/2013Date Received:10/16/2013 

### Primary Clarifier Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.66 0.05DPC EPA 200.8 0.01 10/25/2013 16:36 ug/L Arsenic, As 3.84 0.1 DPC EPA 200.8 0.03 10/25/2013 16:36 ug/L Barium, Ba 52.1 0.1 DPC EPA 200.8 0.02 10/25/2013 16:36 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 12:59 U ug/L Cadmium, Cd 76.5 0.05DPC EPA 200.8 0.01 10/25/2013 16:36 ug/L Chromium, Cr 7.2 0.2 DPC EPA 200.8 0.04 10/25/2013 16:36 ug/L Cobalt, Co 156 0.02DPC EPA 200.8 0.004 10/25/2013 16:36 ug/L Copper, Cu 5.30 0.05DPC EPA 200.8 0.01 10/25/2013 16:36 ug/L Lead, Pb 1.33 0.01 DPC EPA 200.8 0.002 10/25/2013 16:36 ng/L Mercury, Hg 1150 50 JAB EPA 1631E 20 10/18/2013 ug/L Molybdenum, Mo 284 0.05DPC EPA 200.8 0.01 10/25/2013 16:36 ug/L Nickel, Ni 975 0.2 DPC EPA 200.8 0.05 10/25/2013 16:36 ug/L Selenium, Se 419 0.5 DPC EPA 200.8 0.2 10/25/2013 16:36 ug/L Silver, Ag 0.011 0.01 DPC EPA 200.8 0.002 10/25/2013 16:36 ug/L Thallium, Tl 7.26 0.05DPC EPA 200.8 0.002 10/25/2013 16:36 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 12:59 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 12:59 U ug/L Zinc, Zn 125 0.5 DPC EPA 200.8 0.1 10/25/2013 16:36 mg/L Aluminum, Al 0.302 0.001DPC EPA 200.8 0.0003 10/25/2013 16:36 mg/L Boron, B 356 0.2 DAM EPA 200.7 0.04 10/24/2013 12:59 mg/L Calcium, Ca 657 0.2 DAM EPA 200.7 0.04 10/24/2013 12:59 mg/L Iron, Fe 1.19 0.5 DAM EPA 200.7 0.1 10/24/2013 12:59 mg/L Magnesium, Mg 3670 0.1 DAM EPA 200.7 0.02 10/24/2013 12:59 mg/L Manganese, Mn 61.9 0.005DAM EPA 200.7 0.001 10/24/2013 12:59 mg/L Potassium, K 60.3 0.5 DAM EPA 200.7 0.07 10/24/2013 12:58 mg/L Sodium, Na 325 0.3 DAM EPA 200.7 0.08 10/24/2013 12:58 mg/L Strontium, Sr 8.02 0.01 DAM EPA 200.7 0.003 10/24/2013 12:58 mg/L Ammonia, NH3, as N 1.90 0.05DMM EPA 350.1 0.02 11/01/2013 mg/L Total Kjeldahl Nitrogen, TKN as N7.84 0.5 DMM EPA 351.2 0.1 10/29/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N31.4 0.1 DMM SM20 4500NO3 H 0.02 10/24/2013

Mountaineer Plant, 134243 Page 3 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-003ADate Collected:10/16/2013Date Received:10/16/2013 

### Primary Clarifier Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.35 0.05DPC EPA 200.8 0.01 10/25/2013 16:16 ug/L Arsenic, As 3.06 0.1 DPC EPA 200.8 0.03 10/25/2013 16:16 ug/L Barium, Ba 47.1 0.1 DPC EPA 200.8 0.02 10/25/2013 16:16 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:08 U ug/L Cadmium, Cd 71.3 0.05DPC EPA 200.8 0.01 10/25/2013 16:16 ug/L Chromium, Cr 1.9 0.2 DPC EPA 200.8 0.04 10/25/2013 16:16 ug/L Cobalt, Co 145 0.02DPC EPA 200.8 0.004 10/25/2013 16:16 ug/L Copper, Cu 2.71 0.05DPC EPA 200.8 0.01 10/25/2013 16:16 ug/L Lead, Pb 0.018 0.01 DPC EPA 200.8 0.002 10/25/2013 16:16 ng/L Mercury, Hg 47.0 5 JAB EPA 1631E 2 10/18/2013 ug/L Molybdenum, Mo 267 0.05DPC EPA 200.8 0.01 10/25/2013 16:16 ug/L Nickel, Ni 913 0.2 DPC EPA 200.8 0.05 10/25/2013 16:16 ug/L Selenium, Se 385 0.5 DPC EPA 200.8 0.2 10/25/2013 16:16 ug/L Selenite, Se+4 (Hydride) 309 20 TLT AEP Method 4 11/01/2013 ug/L Silver, Ag 0.002 0.01 DPC EPA 200.8 0.002 10/25/2013 16:16 J ug/L Thallium, Tl 6.79 0.05DPC EPA 200.8 0.002 10/25/2013 16:16 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:09 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:09 U ug/L Zinc, Zn 116 0.5 DPC EPA 200.8 0.1 10/25/2013 16:16 mg/L Aluminum, Al 0.0288 0.001DPC EPA 200.8 0.0003 10/25/2013 16:16 mg/L Boron, B 359 0.2 DAM EPA 200.7 0.04 10/24/2013 13:08 mg/L Calcium, Ca 661 0.2 DAM EPA 200.7 0.04 10/24/2013 13:08 mg/L Iron, Fe < 0.1 0.5 DAM EPA 200.7 0.1 10/24/2013 13:09 U mg/L Magnesium, Mg 3690 0.1 DAM EPA 200.7 0.02 10/24/2013 13:08 mg/L Manganese, Mn 62.3 0.005DAM EPA 200.7 0.001 10/24/2013 13:08 mg/L Potassium, K 60.7 0.5 DAM EPA 200.7 0.07 10/24/2013 13:07 mg/L Sodium, Na 328 0.3 DAM EPA 200.7 0.08 10/24/2013 13:07 mg/L Strontium, Sr 8.02 0.01 DAM EPA 200.7 0.003 10/24/2013 13:07

Mountaineer Plant, 134243 Page 4 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-004Date Collected:10/16/2013Date Received:10/16/2013 

### Landfill Leachate

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 12.8 0.05DPC EPA 200.8 0.01 10/28/2013 10:59 ug/L Arsenic, As 44.8 0.1 DPC EPA 200.8 0.03 10/28/2013 10:59 ug/L Barium, Ba 24.8 0.1 DPC EPA 200.8 0.02 10/28/2013 10:59 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:17 U ug/L Cadmium, Cd 0.90 0.05DPC EPA 200.8 0.01 10/28/2013 10:59 ug/L Chromium, Cr 0.4 0.2 DPC EPA 200.8 0.04 10/28/2013 10:59 ug/L Cobalt, Co 2.90 0.02DPC EPA 200.8 0.004 10/28/2013 10:59 ug/L Copper, Cu 0.35 0.05DPC EPA 200.8 0.01 10/28/2013 10:59 ug/L Lead, Pb 0.022 0.01 DPC EPA 200.8 0.002 10/28/2013 10:59 ng/L Mercury, Hg 50.9 10 JAB EPA 1631E 4 10/18/2013 ug/L Molybdenum, Mo 8040 0.05DPC EPA 200.8 0.01 10/28/2013 10:59 ug/L Nickel, Ni 8.50 0.2 DPC EPA 200.8 0.05 10/28/2013 10:59 ug/L Selenium, Se 280 0.5 DPC EPA 200.8 0.2 10/28/2013 10:59 ug/L Silver, Ag 0.004 0.01 DPC EPA 200.8 0.002 10/28/2013 10:59 J ug/L Thallium, Tl 3.68 0.05DPC EPA 200.8 0.002 10/28/2013 10:59 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:18 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:18 U ug/L Zinc, Zn 2.9 0.5 DPC EPA 200.8 0.1 10/28/2013 10:59 mg/L Aluminum, Al 0.0183 0.001DPC EPA 200.8 0.0003 10/28/2013 10:59 mg/L Boron, B 65.0 0.2 DAM EPA 200.7 0.04 10/24/2013 13:17 mg/L Calcium, Ca 483 0.2 DAM EPA 200.7 0.04 10/24/2013 13:17 mg/L Iron, Fe < 0.1 0.5 DAM EPA 200.7 0.1 10/24/2013 13:18 U mg/L Magnesium, Mg 477 0.1 DAM EPA 200.7 0.02 10/24/2013 13:17 mg/L Manganese, Mn 1.43 0.005DAM EPA 200.7 0.001 10/24/2013 13:17 mg/L Potassium, K 133 0.5 DAM EPA 200.7 0.07 10/24/2013 13:16 mg/L Sodium, Na 2210 0.3 DAM EPA 200.7 0.08 10/24/2013 13:16 mg/L Strontium, Sr 6.64 0.01 DAM EPA 200.7 0.003 10/24/2013 13:16 mg/L Ammonia, NH3, as N 0.09 0.05DMM EPA 350.1 0.02 11/01/2013 mg/L Total Kjeldahl Nitrogen, TKN as N0.96 0.5 DMM EPA 351.2 0.1 10/29/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N7.40 0.1 DMM SM20 4500NO3 H 0.02 10/24/2013

Mountaineer Plant, 134243 Page 5 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-004ADate Collected:10/16/2013Date Received:10/16/2013 

### Landfill Leachate Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 11.2 0.05DPC EPA 200.8 0.01 10/28/2013 11:04 ug/L Arsenic, As 37.5 0.1 DPC EPA 200.8 0.03 10/28/2013 11:04 ug/L Barium, Ba 19.6 0.1 DPC EPA 200.8 0.02 10/28/2013 11:04 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:29 U ug/L Cadmium, Cd 0.78 0.05DPC EPA 200.8 0.01 10/28/2013 11:04 ug/L Chromium, Cr 0.3 0.2 DPC EPA 200.8 0.04 10/28/2013 11:04 ug/L Cobalt, Co 1.93 0.02DPC EPA 200.8 0.004 10/28/2013 11:04 ug/L Copper, Cu 0.30 0.05DPC EPA 200.8 0.01 10/28/2013 11:04 ug/L Lead, Pb 0.054 0.01 DPC EPA 200.8 0.002 10/28/2013 11:04 ng/L Mercury, Hg 2.6 2 JAB EPA 1631E 0.8 10/18/2013 ug/L Molybdenum, Mo 7010 0.05DPC EPA 200.8 0.01 10/28/2013 11:04 ug/L Nickel, Ni 7.48 0.2 DPC EPA 200.8 0.05 10/28/2013 11:04 ug/L Selenium, Se 247 0.5 DPC EPA 200.8 0.2 10/28/2013 11:04 ug/L Selenite, Se+4 (Hydride) 177 20 TLT AEP Method 4 11/08/2013 ug/L Silver, Ag 0.002 0.01 DPC EPA 200.8 0.002 10/28/2013 11:04 J ug/L Thallium, Tl 3.11 0.05DPC EPA 200.8 0.002 10/28/2013 11:04 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:30 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:30 U ug/L Zinc, Zn 8.4 0.5 DPC EPA 200.8 0.1 10/28/2013 11:04 mg/L Aluminum, Al 0.0059 0.001DPC EPA 200.8 0.0003 10/28/2013 11:04 mg/L Boron, B 62.7 0.2 DAM EPA 200.7 0.04 10/24/2013 13:29 mg/L Calcium, Ca 458 0.2 DAM EPA 200.7 0.04 10/24/2013 13:29 mg/L Iron, Fe < 0.1 0.5 DAM EPA 200.7 0.1 10/24/2013 13:30 U mg/L Magnesium, Mg 453 0.1 DAM EPA 200.7 0.02 10/24/2013 13:29 mg/L Manganese, Mn 1.06 0.005DAM EPA 200.7 0.001 10/24/2013 13:29 mg/L Potassium, K 127 0.5 DAM EPA 200.7 0.07 10/24/2013 13:28 mg/L Sodium, Na 2110 0.3 DAM EPA 200.7 0.08 10/24/2013 13:28 mg/L Strontium, Sr 6.28 0.01 DAM EPA 200.7 0.003 10/24/2013 13:28

Mountaineer Plant, 134243 Page 6 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-005Date Collected:10/16/2013Date Received:10/16/2013 

### 1st Stage Feed

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 14.8 0.05DPC EPA 200.8 0.01 10/28/2013 11:09 ug/L Arsenic, As 51.2 0.1 DPC EPA 200.8 0.03 10/28/2013 11:09 ug/L Barium, Ba 27.1 0.1 DPC EPA 200.8 0.02 10/28/2013 11:09 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:33 U ug/L Cadmium, Cd 0.98 0.05DPC EPA 200.8 0.01 10/28/2013 11:09 ug/L Chromium, Cr 0.9 0.2 DPC EPA 200.8 0.04 10/28/2013 11:09 ug/L Cobalt, Co 3.04 0.02DPC EPA 200.8 0.004 10/28/2013 11:09 ug/L Copper, Cu 0.50 0.05DPC EPA 200.8 0.01 10/28/2013 11:09 ug/L Lead, Pb 0.024 0.01 DPC EPA 200.8 0.002 10/28/2013 11:09 ng/L Mercury, Hg 51.6 10 JAB EPA 1631E 4 10/18/2013 ug/L Molybdenum, Mo 9070 0.05DPC EPA 200.8 0.01 10/28/2013 11:09 ug/L Nickel, Ni 9.82 0.2 DPC EPA 200.8 0.05 10/28/2013 11:09 ug/L Selenium, Se 317 0.5 DPC EPA 200.8 0.2 10/28/2013 11:09 ug/L Silver, Ag 0.004 0.01 DPC EPA 200.8 0.002 10/28/2013 11:09 J ug/L Thallium, Tl 4.07 0.05DPC EPA 200.8 0.002 10/28/2013 11:09 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:34 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:34 U ug/L Zinc, Zn 3.2 0.5 DPC EPA 200.8 0.1 10/28/2013 11:09 mg/L Aluminum, Al 0.0204 0.001DPC EPA 200.8 0.0003 10/28/2013 11:09 mg/L Boron, B 66.1 0.2 DAM EPA 200.7 0.04 10/24/2013 13:33 mg/L Calcium, Ca 490 0.2 DAM EPA 200.7 0.04 10/24/2013 13:33 mg/L Iron, Fe 0.668 0.5 DAM EPA 200.7 0.1 10/24/2013 13:34 mg/L Magnesium, Mg 484 0.1 DAM EPA 200.7 0.02 10/24/2013 13:33 mg/L Manganese, Mn 1.41 0.005DAM EPA 200.7 0.001 10/24/2013 13:33 mg/L Potassium, K 134 0.5 DAM EPA 200.7 0.07 10/24/2013 13:32 mg/L Sodium, Na 2230 0.3 DAM EPA 200.7 0.08 10/24/2013 13:32 mg/L Strontium, Sr 6.68 0.01 DAM EPA 200.7 0.003 10/24/2013 13:32 mg/L Ammonia, NH3, as N 0.11 0.05DMM EPA 350.1 0.02 11/01/2013 mg/L Total Kjeldahl Nitrogen, TKN as N1.56 0.5 DMM EPA 351.2 0.1 10/29/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N6.37 0.1 DMM SM20 4500NO3 H 0.02 10/24/2013

Mountaineer Plant, 134243 Page 7 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-005ADate Collected:10/16/2013Date Received:10/16/2013 

### 1st Stage Feed Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 11.3 0.05DPC EPA 200.8 0.01 10/28/2013 11:14 ug/L Arsenic, As 23.7 0.1 DPC EPA 200.8 0.03 10/28/2013 11:14 ug/L Barium, Ba 20.5 0.1 DPC EPA 200.8 0.02 10/28/2013 11:14 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:38 U ug/L Cadmium, Cd 1.04 0.05DPC EPA 200.8 0.01 10/28/2013 11:14 ug/L Chromium, Cr 0.2 0.2 DPC EPA 200.8 0.04 10/28/2013 11:14 ug/L Cobalt, Co 2.34 0.02DPC EPA 200.8 0.004 10/28/2013 11:14 ug/L Copper, Cu 0.18 0.05DPC EPA 200.8 0.01 10/28/2013 11:14 ug/L Lead, Pb 0.016 0.01 DPC EPA 200.8 0.002 10/28/2013 11:14 ng/L Mercury, Hg 3.0 2 JAB EPA 1631E 0.8 10/18/2013 ug/L Molybdenum, Mo 7150 0.05DPC EPA 200.8 0.01 10/28/2013 11:14 ug/L Nickel, Ni 7.57 0.2 DPC EPA 200.8 0.05 10/28/2013 11:14 ug/L Selenium, Se 242 0.5 DPC EPA 200.8 0.2 10/28/2013 11:14 ug/L Selenite, Se+4 (Hydride) 169 20 TLT AEP Method 4 11/08/2013 ug/L Silver, Ag 0.004 0.01 DPC EPA 200.8 0.002 10/28/2013 11:14 J ug/L Thallium, Tl 3.20 0.05DPC EPA 200.8 0.002 10/28/2013 11:14 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:38 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:38 U ug/L Zinc, Zn 2.9 0.5 DPC EPA 200.8 0.1 10/28/2013 11:14 mg/L Aluminum, Al 0.0065 0.001DPC EPA 200.8 0.0003 10/28/2013 11:14 mg/L Boron, B 65.5 0.2 DAM EPA 200.7 0.04 10/24/2013 13:38 mg/L Calcium, Ca 484 0.2 DAM EPA 200.7 0.04 10/24/2013 13:38 mg/L Iron, Fe 0.1 0.5 DAM EPA 200.7 0.1 10/24/2013 13:38 J mg/L Magnesium, Mg 478 0.1 DAM EPA 200.7 0.02 10/24/2013 13:38 mg/L Manganese, Mn 1.36 0.005DAM EPA 200.7 0.001 10/24/2013 13:38 mg/L Potassium, K 134 0.5 DAM EPA 200.7 0.07 10/24/2013 13:36 mg/L Sodium, Na 2230 0.3 DAM EPA 200.7 0.08 10/24/2013 13:36 mg/L Strontium, Sr 6.68 0.01 DAM EPA 200.7 0.003 10/24/2013 13:36

Mountaineer Plant, 134243 Page 8 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-006Date Collected:10/16/2013Date Received:10/16/2013 

### 2nd Stage Feed

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.43 0.05DPC EPA 200.8 0.01 10/28/2013 11:19 ug/L Arsenic, As 11.4 0.1 DPC EPA 200.8 0.03 10/28/2013 11:19 ug/L Barium, Ba 24.2 0.1 DPC EPA 200.8 0.02 10/28/2013 11:19 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:42 U ug/L Cadmium, Cd 0.77 0.05DPC EPA 200.8 0.01 10/28/2013 11:19 ug/L Chromium, Cr 0.7 0.2 DPC EPA 200.8 0.04 10/28/2013 11:19 ug/L Cobalt, Co 3.03 0.02DPC EPA 200.8 0.004 10/28/2013 11:19 ug/L Copper, Cu 0.11 0.05DPC EPA 200.8 0.01 10/28/2013 11:19 ug/L Lead, Pb 0.014 0.01 DPC EPA 200.8 0.002 10/28/2013 11:19 ng/L Mercury, Hg 12.8 2 JAB EPA 1631E 0.8 10/18/2013 ug/L Molybdenum, Mo 7150 0.05DPC EPA 200.8 0.01 10/28/2013 11:19 ug/L Nickel, Ni 32.7 0.2 DPC EPA 200.8 0.05 10/28/2013 11:19 ug/L Selenium, Se 9.4 0.5 DPC EPA 200.8 0.2 10/28/2013 11:19 ug/L Silver, Ag < 0.002 0.01 DPC EPA 200.8 0.002 10/28/2013 11:19 U ug/L Thallium, Tl 0.25 0.05DPC EPA 200.8 0.002 10/28/2013 11:19 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:42 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:42 U ug/L Zinc, Zn 1.8 0.5 DPC EPA 200.8 0.1 10/28/2013 11:19 mg/L Aluminum, Al 0.157 0.001DPC EPA 200.8 0.0003 10/28/2013 11:19 mg/L Boron, B 64.0 0.2 DAM EPA 200.7 0.04 10/24/2013 13:42 mg/L Calcium, Ca 444 0.2 DAM EPA 200.7 0.04 10/24/2013 13:42 mg/L Iron, Fe 0.798 0.5 DAM EPA 200.7 0.1 10/24/2013 13:42 mg/L Magnesium, Mg 450 0.1 DAM EPA 200.7 0.02 10/24/2013 13:42 mg/L Manganese, Mn 2.07 0.005DAM EPA 200.7 0.001 10/24/2013 13:42 mg/L Potassium, K 125 0.5 DAM EPA 200.7 0.07 10/24/2013 13:40 mg/L Sodium, Na 2080 0.3 DAM EPA 200.7 0.08 10/24/2013 13:40 mg/L Strontium, Sr 6.08 0.01 DAM EPA 200.7 0.003 10/24/2013 13:40 mg/L Ammonia, NH3, as N 0.64 0.05DMM EPA 350.1 0.02 11/01/2013 mg/L Total Kjeldahl Nitrogen, TKN as N3.30 0.5 DMM EPA 351.2 0.1 10/29/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N< 0.02 0.1 DMM SM20 4500NO3 H 0.02 10/24/2013 U

Mountaineer Plant, 134243 Page 9 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-006ADate Collected:10/16/2013Date Received:10/16/2013 

### 2nd Stage Feed Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.36 0.05DPC EPA 200.8 0.01 10/28/2013 11:24 ug/L Arsenic, As 10.5 0.1 DPC EPA 200.8 0.03 10/28/2013 11:24 ug/L Barium, Ba 24.2 0.1 DPC EPA 200.8 0.02 10/28/2013 11:24 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 13:46 U ug/L Cadmium, Cd 0.71 0.05DPC EPA 200.8 0.01 10/28/2013 11:24 ug/L Chromium, Cr 0.6 0.2 DPC EPA 200.8 0.04 10/28/2013 11:24 ug/L Cobalt, Co 2.91 0.02DPC EPA 200.8 0.004 10/28/2013 11:24 ug/L Copper, Cu 0.14 0.05DPC EPA 200.8 0.01 10/28/2013 11:24 ug/L Lead, Pb 0.029 0.01 DPC EPA 200.8 0.002 10/28/2013 11:24 ng/L Mercury, Hg 2.9 1 JAB EPA 1631E 0.4 10/18/2013 ug/L Molybdenum, Mo 7080 0.05DPC EPA 200.8 0.01 10/28/2013 11:24 ug/L Nickel, Ni 33.0 0.2 DPC EPA 200.8 0.05 10/28/2013 11:24 ug/L Selenium, Se 4.3 0.5 DPC EPA 200.8 0.2 10/28/2013 11:24 ug/L Selenite, Se+4 (Hydride) 2.5 2 TLT AEP Method 0.4 11/08/2013 ug/L Silver, Ag 0.002 0.01 DPC EPA 200.8 0.002 10/28/2013 11:24 J ug/L Thallium, Tl 0.26 0.05DPC EPA 200.8 0.002 10/28/2013 11:24 ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 13:46 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 13:46 U ug/L Zinc, Zn 7.5 0.5 DPC EPA 200.8 0.1 10/28/2013 11:24 mg/L Aluminum, Al 0.150 0.001DPC EPA 200.8 0.0003 10/28/2013 11:24 mg/L Boron, B 66.9 0.2 DAM EPA 200.7 0.04 10/24/2013 13:46 mg/L Calcium, Ca 466 0.2 DAM EPA 200.7 0.04 10/24/2013 13:46 mg/L Iron, Fe 0.721 0.5 DAM EPA 200.7 0.1 10/24/2013 13:46 mg/L Magnesium, Mg 474 0.1 DAM EPA 200.7 0.02 10/24/2013 13:46 mg/L Manganese, Mn 2.17 0.005DAM EPA 200.7 0.001 10/24/2013 13:46 mg/L Potassium, K 132 0.5 DAM EPA 200.7 0.07 10/24/2013 13:44 mg/L Sodium, Na 2180 0.3 DAM EPA 200.7 0.08 10/24/2013 13:44 mg/L Strontium, Sr 6.36 0.01 DAM EPA 200.7 0.003 10/24/2013 13:44

Mountaineer Plant, 134243 Page 10 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-007Date Collected:10/16/2013Date Received:10/16/2013 

### Bioreactor Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.09 0.05DPC EPA 200.8 0.01 10/28/2013 11:29 ug/L Arsenic, As 0.36 0.1 DPC EPA 200.8 0.03 10/28/2013 11:29 ug/L Barium, Ba 33.6 0.1 DPC EPA 200.8 0.02 10/28/2013 11:29 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 14:03 U ug/L Cadmium, Cd 0.07 0.05DPC EPA 200.8 0.01 10/28/2013 11:29 ug/L Chromium, Cr 0.4 0.2 DPC EPA 200.8 0.04 10/28/2013 11:29 ug/L Cobalt, Co 0.080 0.02DPC EPA 200.8 0.004 10/28/2013 11:29 ug/L Copper, Cu 0.11 0.05DPC EPA 200.8 0.01 10/28/2013 11:29 ug/L Lead, Pb 0.012 0.01 DPC EPA 200.8 0.002 10/28/2013 11:29 ng/L Mercury, Hg 2.7 1 JAB EPA 1631E 0.4 10/18/2013 ug/L Molybdenum, Mo 954 0.05DPC EPA 200.8 0.01 10/28/2013 11:29 ug/L Nickel, Ni 1.91 0.2 DPC EPA 200.8 0.05 10/28/2013 11:29 ug/L Selenium, Se 1.0 0.5 DPC EPA 200.8 0.2 10/28/2013 11:29 ug/L Silver, Ag < 0.002 0.01 DPC EPA 200.8 0.002 10/28/2013 11:29 U ug/L Thallium, Tl 0.006 0.05DPC EPA 200.8 0.002 10/28/2013 11:29 J ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 14:03 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 14:03 U ug/L Zinc, Zn 2.2 0.5 DPC EPA 200.8 0.1 10/28/2013 11:29 mg/L Aluminum, Al 0.283 0.001DPC EPA 200.8 0.0003 10/28/2013 11:29 mg/L Boron, B 68.2 0.2 DAM EPA 200.7 0.04 10/24/2013 14:03 mg/L Calcium, Ca 422 0.2 DAM EPA 200.7 0.04 10/24/2013 14:03 mg/L Iron, Fe 0.4 0.5 DAM EPA 200.7 0.1 10/24/2013 14:03 J mg/L Magnesium, Mg 451 0.1 DAM EPA 200.7 0.02 10/24/2013 14:03 mg/L Manganese, Mn 4.91 0.005DAM EPA 200.7 0.001 10/24/2013 14:03 mg/L Potassium, K 122 0.5 DAM EPA 200.7 0.07 10/24/2013 14:01 mg/L Sodium, Na 2020 0.3 DAM EPA 200.7 0.08 10/24/2013 14:01 mg/L Strontium, Sr 5.68 0.01 DAM EPA 200.7 0.003 10/24/2013 14:01 mg/L Ammonia, NH3, as N 2.12 0.05DMM EPA 350.1 0.02 11/01/2013 mg/L Total Kjeldahl Nitrogen, TKN as N2.99 0.5 DMM EPA 351.2 0.1 10/29/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N0.58 0.1 DMM SM20 4500NO3 H 0.02 10/24/2013

Mountaineer Plant, 134243 Page 11 of 12

### Location: Mountaineer Plant Report Date: 11/11/2013

Sample Number:134243-007ADate Collected:10/16/2013Date Received:10/16/2013 

### Bioreactor Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.07 0.05DPC EPA 200.8 0.01 10/28/2013 11:34 ug/L Arsenic, As 0.36 0.1 DPC EPA 200.8 0.03 10/28/2013 11:34 ug/L Barium, Ba 31.5 0.1 DPC EPA 200.8 0.02 10/28/2013 11:34 ug/L Beryllium, Be < 3 10 DAM EPA 200.7 3 10/24/2013 14:07 U ug/L Cadmium, Cd 0.04 0.05DPC EPA 200.8 0.01 10/28/2013 11:34 J ug/L Chromium, Cr 0.4 0.2 DPC EPA 200.8 0.04 10/28/2013 11:34 ug/L Cobalt, Co 0.042 0.02DPC EPA 200.8 0.004 10/28/2013 11:34 ug/L Copper, Cu 0.03 0.05DPC EPA 200.8 0.01 10/28/2013 11:34 J ug/L Lead, Pb 0.005 0.01 DPC EPA 200.8 0.002 10/28/2013 11:34 J ng/L Mercury, Hg 1.3 0.5 JAB EPA 1631E 0.2 10/18/2013 ug/L Molybdenum, Mo 897 0.05DPC EPA 200.8 0.01 10/28/2013 11:34 ug/L Nickel, Ni 1.85 0.2 DPC EPA 200.8 0.05 10/28/2013 11:34 ug/L Selenium, Se 0.8 0.5 DPC EPA 200.8 0.2 10/28/2013 11:34 ug/L Selenite, Se+4 (Hydride)< 0.08 0.4 TLT AEP Method 0.08 11/08/2013 U ug/L Silver, Ag < 0.002 0.01 DPC EPA 200.8 0.002 10/28/2013 11:34 U ug/L Thallium, Tl 0.003 0.05DPC EPA 200.8 0.002 10/28/2013 11:34 J ug/L Tin, Sn < 30 100 DAM EPA 200.7 30 10/24/2013 14:07 U ug/L Titanium, Ti < 3 20 DAM EPA 200.7 3 10/24/2013 14:07 U ug/L Zinc, Zn 3.1 0.5 DPC EPA 200.8 0.1 10/28/2013 11:34 mg/L Aluminum, Al 0.270 0.001DPC EPA 200.8 0.0003 10/28/2013 11:34 mg/L Boron, B 71.0 0.2 DAM EPA 200.7 0.04 10/24/2013 14:07 mg/L Calcium, Ca 443 0.2 DAM EPA 200.7 0.04 10/24/2013 14:07 mg/L Iron, Fe 0.4 0.5 DAM EPA 200.7 0.1 10/24/2013 14:07 J mg/L Magnesium, Mg 474 0.1 DAM EPA 200.7 0.02 10/24/2013 14:07 mg/L Manganese, Mn 5.11 0.005DAM EPA 200.7 0.001 10/24/2013 14:07 mg/L Potassium, K 126 0.5 DAM EPA 200.7 0.07 10/24/2013 14:05 mg/L Sodium, Na 2090 0.3 DAM EPA 200.7 0.08 10/24/2013 14:05 mg/L Strontium, Sr 5.92 0.01 DAM EPA 200.7 0.003 10/24/2013 14:05

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, 134243 Page 12 of 12