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: 7/18/2013

Sample Number:132611-001Date Collected:06/26/2013Date Received:6/27/2013 

### CPS Influent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 41.1 0.050 DPC EPA 200.8 0.010 07/01/2013 10:49 ug/L Arsenic, As 199 0.10 DPC EPA 200.8 0.030 07/01/2013 10:49 ug/L Barium, Ba 311 0.10 DPC EPA 200.8 0.020 07/01/2013 10:49 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:07 U ug/L Cadmium, Cd 215 0.050 DPC EPA 200.8 0.010 07/01/2013 10:49 ug/L Chromium, Cr 927 0.20 DPC EPA 200.8 0.040 07/01/2013 10:49 ug/L Cobalt, Co 185 0.020 DPC EPA 200.8 0.0040 07/01/2013 10:49 ug/L Copper, Cu 534 0.050 DPC EPA 200.8 0.010 07/01/2013 10:49 ug/L Lead, Pb 273 0.010 DPC EPA 200.8 0.0020 07/01/2013 10:49 ng/L Mercury, Hg 227000 500 JAB EPA 1631E 200 07/10/2013 ug/L Molybdenum, Mo 880 0.050 DPC EPA 200.8 0.010 07/01/2013 10:49 ug/L Nickel, Ni 1850 0.20 DPC EPA 200.8 0.050 07/01/2013 10:49 ug/L Selenium, Se 1840 0.50 DPC EPA 200.8 0.20 07/01/2013 10:49 ug/L Silver, Ag 0.892 0.010 DPC EPA 200.8 0.0020 07/01/2013 10:49 ug/L Thallium, Tl 10.4 0.050 DPC EPA 200.8 0.0020 07/01/2013 10:49 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:07 U ug/L Titanium, Ti 258 2.0 DAM EPA 200.7 0.30 07/05/2013 17:07 ug/L Zinc, Zn 3930 0.50 DPC EPA 200.8 0.10 07/01/2013 10:49 mg/L Aluminum, Al 20.9 0.0010DPC EPA 200.8 0.0003 07/01/2013 10:49 mg/L Boron, B 451 0.020DAM EPA 200.7 0.0040 07/05/2013 17:07 mg/L Calcium, Ca 2390 0.020DAM EPA 200.7 0.0040 07/05/2013 17:07 mg/L Iron, Fe 159 0.050DAM EPA 200.7 0.010 07/05/2013 17:07 mg/L Magnesium, Mg 3990 0.010DAM EPA 200.7 0.0020 07/05/2013 17:07 mg/L Manganese, Mn 24.4 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:07 mg/L Potassium, K 70.4 0.050DAM EPA 200.7 0.0070 07/05/2013 17:06 mg/L Sodium, Na 352 0.050DAM EPA 200.7 0.0080 07/05/2013 17:06 mg/L Strontium, Sr 16.9 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:06 mg/L Ammonia, NH3, as N 2.65 0.050DMM EPA 350.1 0.020 06/28/2013 mg/L Total Kjeldahl Nitrogen, TKN as N3.06 0.50 DMM EPA 351.2 0.10 06/28/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N73.9 0.10 DMM SM20 4500NO3 H 0.020 06/28/2013 mg/L Total Nitrogen, N 77.0 0.50 DMM Calculation 0.10 07/01/2013 mg/L Total Organic Nitrogen, TON0.42 0.50 BSS Calculation 0.10 07/02/2013 J

Mountaineer Plant, 132611 Page 1 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-001ADate Collected:06/26/2013Date Received:6/27/2013 

### CPS Influent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 4.73 0.050 DPC EPA 200.8 0.010 07/01/2013 10:54 ug/L Arsenic, As 2.67 0.10 DPC EPA 200.8 0.030 07/01/2013 10:54 ug/L Barium, Ba 63.1 0.10 DPC EPA 200.8 0.020 07/01/2013 10:54 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:42 U ug/L Cadmium, Cd 103 0.050 DPC EPA 200.8 0.010 07/01/2013 10:54 ug/L Chromium, Cr 59.8 0.20 DPC EPA 200.8 0.040 07/01/2013 10:54 ug/L Cobalt, Co 34.9 0.020 DPC EPA 200.8 0.0040 07/01/2013 10:54 ug/L Copper, Cu 4.83 0.050 DPC EPA 200.8 0.010 07/01/2013 10:54 ug/L Lead, Pb 0.023 0.010 DPC EPA 200.8 0.0020 07/01/2013 10:54 ug/L Molybdenum, Mo 497 0.050 DPC EPA 200.8 0.010 07/01/2013 10:54 ug/L Nickel, Ni 925 0.20 DPC EPA 200.8 0.050 07/01/2013 10:54 ug/L Selenium, Se 1090 0.50 DPC EPA 200.8 0.20 07/01/2013 10:54 ug/L Selenite, Se+4 (Hydride) 138 20 TLT AEP Method 4.0 07/01/2013 ug/L Silver, Ag 0.080 0.010 DPC EPA 200.8 0.0020 07/01/2013 10:54 ug/L Thallium, Tl 4.20 0.050 DPC EPA 200.8 0.0020 07/01/2013 10:54 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:42 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:42 U ug/L Zinc, Zn 526 0.50 DPC EPA 200.8 0.10 07/01/2013 10:54 mg/L Aluminum, Al 0.0483 0.0010DPC EPA 200.8 0.0003 07/01/2013 10:54 mg/L Boron, B 391 0.020DAM EPA 200.7 0.0040 07/05/2013 17:42 mg/L Calcium, Ca 640 0.020DAM EPA 200.7 0.0040 07/05/2013 17:42 mg/L Iron, Fe 0.014 0.050DAM EPA 200.7 0.010 07/05/2013 17:42 J mg/L Magnesium, Mg 3350 0.010DAM EPA 200.7 0.0020 07/05/2013 17:42 mg/L Manganese, Mn 9.76 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:42 mg/L Potassium, K 55.7 0.050DAM EPA 200.7 0.0070 07/05/2013 17:41 mg/L Sodium, Na 301 0.050DAM EPA 200.7 0.0080 07/05/2013 17:41 mg/L Strontium, Sr 10.1 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:41 mg/L Bromide, Br 23.5 2.5 TJK EPA 300.1 0.50 06/27/2013

Mountaineer Plant, 132611 Page 2 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-002Date Collected:06/26/2013Date Received:6/27/2013 

### CPS Primary Clarifier Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 4.53 0.050 DPC EPA 200.8 0.010 07/01/2013 10:58 ug/L Arsenic, As 3.54 0.10 DPC EPA 200.8 0.030 07/01/2013 10:58 ug/L Barium, Ba 90.7 0.10 DPC EPA 200.8 0.020 07/01/2013 10:58 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:10 U ug/L Cadmium, Cd 1.41 0.050 DPC EPA 200.8 0.010 07/01/2013 10:58 ug/L Chromium, Cr 25.7 0.20 DPC EPA 200.8 0.040 07/01/2013 10:58 ug/L Cobalt, Co 8.43 0.020 DPC EPA 200.8 0.0040 07/01/2013 10:58 ug/L Copper, Cu 2.16 0.050 DPC EPA 200.8 0.010 07/01/2013 10:58 ug/L Lead, Pb 0.911 0.010 DPC EPA 200.8 0.0020 07/01/2013 10:58 ng/L Mercury, Hg 541 500 JAB EPA 1631E 200 07/10/2013 ug/L Molybdenum, Mo 458 0.050 DPC EPA 200.8 0.010 07/01/2013 10:58 ug/L Nickel, Ni 188 0.20 DPC EPA 200.8 0.050 07/01/2013 10:58 ug/L Selenium, Se 868 0.50 DPC EPA 200.8 0.20 07/01/2013 10:58 ug/L Silver, Ag 0.0060 0.010 DPC EPA 200.8 0.0020 07/01/2013 10:58 J ug/L Thallium, Tl 2.66 0.050 DPC EPA 200.8 0.0020 07/01/2013 10:58 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:11 U ug/L Titanium, Ti 2.6 2.0 DAM EPA 200.7 0.30 07/05/2013 17:10 ug/L Zinc, Zn 19.8 0.50 DPC EPA 200.8 0.10 07/01/2013 10:58 mg/L Aluminum, Al 0.337 0.0010DPC EPA 200.8 0.0003 07/01/2013 10:58 mg/L Boron, B 288 0.020DAM EPA 200.7 0.0040 07/05/2013 17:10 mg/L Calcium, Ca 715 0.020DAM EPA 200.7 0.0040 07/05/2013 17:10 mg/L Iron, Fe 0.617 0.050DAM EPA 200.7 0.010 07/05/2013 17:10 mg/L Magnesium, Mg 2430 0.010DAM EPA 200.7 0.0020 07/05/2013 17:10 mg/L Manganese, Mn 6.72 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:10 mg/L Potassium, K 43.6 0.050DAM EPA 200.7 0.0070 07/05/2013 17:09 mg/L Sodium, Na 231 0.050DAM EPA 200.7 0.0080 07/05/2013 17:09 mg/L Strontium, Sr 8.00 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:09 mg/L Ammonia, NH3, as N 1.51 0.050DMM EPA 350.1 0.020 06/28/2013 mg/L Total Kjeldahl Nitrogen, TKN as N1.87 0.50 DMM EPA 351.2 0.10 06/28/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N54.9 0.10 DMM SM20 4500NO3 H 0.020 06/28/2013 mg/L Total Nitrogen, N 56.7 0.50 DMM Calculation 0.10 07/01/2013 mg/L Total Organic Nitrogen, TON0.37 0.50 BSS Calculation 0.10 07/02/2013 J

Mountaineer Plant, 132611 Page 3 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-002ADate Collected:06/26/2013Date Received:6/27/2013 

### CPS Primary Clarifier Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 4.04 0.050 DPC EPA 200.8 0.010 07/01/2013 11:03 ug/L Arsenic, As 3.02 0.10 DPC EPA 200.8 0.030 07/01/2013 11:03 ug/L Barium, Ba 82.7 0.10 DPC EPA 200.8 0.020 07/01/2013 11:03 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:51 U ug/L Cadmium, Cd 1.17 0.050 DPC EPA 200.8 0.010 07/01/2013 11:03 ug/L Chromium, Cr 20.4 0.20 DPC EPA 200.8 0.040 07/01/2013 11:03 ug/L Cobalt, Co 7.61 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:03 ug/L Copper, Cu 0.56 0.050 DPC EPA 200.8 0.010 07/01/2013 11:03 ug/L Lead, Pb 0.049 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:03 ug/L Molybdenum, Mo 434 0.050 DPC EPA 200.8 0.010 07/01/2013 11:03 ug/L Nickel, Ni 175 0.20 DPC EPA 200.8 0.050 07/01/2013 11:03 ug/L Selenium, Se 825 0.50 DPC EPA 200.8 0.20 07/01/2013 11:03 ug/L Selenite, Se+4 (Hydride) 156 20 TLT AEP Method 4.0 07/01/2013 ug/L Silver, Ag 0.0050 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:03 J ug/L Thallium, Tl 2.52 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:03 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:51 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:51 U ug/L Zinc, Zn 8.6 0.50 DPC EPA 200.8 0.10 07/01/2013 11:03 mg/L Aluminum, Al 0.0259 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:03 mg/L Boron, B 283 0.020DAM EPA 200.7 0.0040 07/05/2013 17:51 mg/L Calcium, Ca 714 0.020DAM EPA 200.7 0.0040 07/05/2013 17:51 mg/L Iron, Fe < 0.010 0.050DAM EPA 200.7 0.010 07/05/2013 17:51 U mg/L Magnesium, Mg 2430 0.010DAM EPA 200.7 0.0020 07/05/2013 17:51 mg/L Manganese, Mn 6.70 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:51 mg/L Potassium, K 43.6 0.050DAM EPA 200.7 0.0070 07/05/2013 17:49 mg/L Sodium, Na 231 0.050DAM EPA 200.7 0.0080 07/05/2013 17:49 mg/L Strontium, Sr 8.09 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:49 mg/L Bromide, Br 18.8 2.5 TJK EPA 300.1 0.50 06/27/2013

Mountaineer Plant, 132611 Page 4 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-003Date Collected:06/26/2013Date Received:6/27/2013 

### CPS Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 3.49 0.050 DPC EPA 200.8 0.010 07/01/2013 11:08 ug/L Arsenic, As 2.90 0.10 DPC EPA 200.8 0.030 07/01/2013 11:08 ug/L Barium, Ba 79.7 0.10 DPC EPA 200.8 0.020 07/01/2013 11:08 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:19 U ug/L Cadmium, Cd 0.75 0.050 DPC EPA 200.8 0.010 07/01/2013 11:08 ug/L Chromium, Cr 60.1 0.20 DPC EPA 200.8 0.040 07/01/2013 11:08 ug/L Cobalt, Co 2.08 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:08 ug/L Copper, Cu 1.07 0.050 DPC EPA 200.8 0.010 07/01/2013 11:08 ug/L Lead, Pb 0.202 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:08 ng/L Mercury, Hg 982 500 JAB EPA 1631E 200 07/10/2013 ug/L Molybdenum, Mo 398 0.050 DPC EPA 200.8 0.010 07/01/2013 11:08 ug/L Nickel, Ni 85.0 0.20 DPC EPA 200.8 0.050 07/01/2013 11:08 ug/L Selenium, Se 789 0.50 DPC EPA 200.8 0.20 07/01/2013 11:08 ug/L Silver, Ag 0.0070 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:08 J ug/L Thallium, Tl 1.55 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:08 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:19 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:19 U ug/L Zinc, Zn 6.1 0.50 DPC EPA 200.8 0.10 07/01/2013 11:08 mg/L Aluminum, Al 0.202 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:08 mg/L Boron, B 259 0.020DAM EPA 200.7 0.0040 07/05/2013 17:19 mg/L Calcium, Ca 661 0.020DAM EPA 200.7 0.0040 07/05/2013 17:19 mg/L Iron, Fe 1.22 0.050DAM EPA 200.7 0.010 07/05/2013 17:19 mg/L Magnesium, Mg 2220 0.010DAM EPA 200.7 0.0020 07/05/2013 17:19 mg/L Manganese, Mn 4.27 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:19 mg/L Potassium, K 40.0 0.050DAM EPA 200.7 0.0070 07/05/2013 17:18 mg/L Sodium, Na 214 0.050DAM EPA 200.7 0.0080 07/05/2013 17:18 mg/L Strontium, Sr 7.86 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:17 mg/L Ammonia, NH3, as N 1.70 0.050DMM EPA 350.1 0.020 06/28/2013 mg/L Total Kjeldahl Nitrogen, TKN as N2.77 0.50 DMM EPA 351.2 0.10 06/28/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N50.4 0.10 DMM SM20 4500NO3 H 0.020 06/28/2013 mg/L Total Nitrogen, N 53.2 0.50 DMM Calculation 0.10 07/01/2013 mg/L Total Organic Nitrogen, TON1.1 0.50 BSS Calculation 0.10 07/02/2013

Mountaineer Plant, 132611 Page 5 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-003ADate Collected:06/26/2013Date Received:6/27/2013 

### CPS Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 3.45 0.050 DPC EPA 200.8 0.010 07/01/2013 11:13 ug/L Arsenic, As 2.34 0.10 DPC EPA 200.8 0.030 07/01/2013 11:13 ug/L Barium, Ba 76.3 0.10 DPC EPA 200.8 0.020 07/01/2013 11:13 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:59 U ug/L Cadmium, Cd 0.17 0.050 DPC EPA 200.8 0.010 07/01/2013 11:13 ug/L Chromium, Cr 56.0 0.20 DPC EPA 200.8 0.040 07/01/2013 11:13 ug/L Cobalt, Co 0.846 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:13 ug/L Copper, Cu 0.24 0.050 DPC EPA 200.8 0.010 07/01/2013 11:13 ug/L Lead, Pb 0.027 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:13 ug/L Molybdenum, Mo 393 0.050 DPC EPA 200.8 0.010 07/01/2013 11:13 ug/L Nickel, Ni 61.5 0.20 DPC EPA 200.8 0.050 07/01/2013 11:13 ug/L Selenium, Se 779 0.50 DPC EPA 200.8 0.20 07/01/2013 11:13 ug/L Selenite, Se+4 (Hydride) 135 20 TLT AEP Method 4.0 07/01/2013 ug/L Silver, Ag 0.0030 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:13 J ug/L Thallium, Tl 1.34 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:13 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 18:00 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:59 U ug/L Zinc, Zn 2.1 0.50 DPC EPA 200.8 0.10 07/01/2013 11:13 mg/L Aluminum, Al 0.0188 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:13 mg/L Boron, B 256 0.020DAM EPA 200.7 0.0040 07/05/2013 17:59 mg/L Calcium, Ca 658 0.020DAM EPA 200.7 0.0040 07/05/2013 17:59 mg/L Iron, Fe < 0.010 0.050DAM EPA 200.7 0.010 07/05/2013 18:00 U mg/L Magnesium, Mg 2200 0.010DAM EPA 200.7 0.0020 07/05/2013 17:59 mg/L Manganese, Mn 4.04 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:59 mg/L Potassium, K 40.0 0.050DAM EPA 200.7 0.0070 07/05/2013 17:58 mg/L Sodium, Na 211 0.050DAM EPA 200.7 0.0080 07/05/2013 17:58 mg/L Strontium, Sr 7.87 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:58 mg/L Bromide, Br 16.5 2.5 TJK EPA 300.1 0.50 06/27/2013

Mountaineer Plant, 132611 Page 6 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-004Date Collected:06/26/2013Date Received:6/27/2013 

### Landfill Leachate

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 8.40 0.050 DPC EPA 200.8 0.010 07/01/2013 11:18 ug/L Arsenic, As 28.3 0.10 DPC EPA 200.8 0.030 07/01/2013 11:18 ug/L Barium, Ba 27.6 0.10 DPC EPA 200.8 0.020 07/01/2013 11:18 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:28 U ug/L Cadmium, Cd 1.33 0.050 DPC EPA 200.8 0.010 07/01/2013 11:18 ug/L Chromium, Cr 3.8 0.20 DPC EPA 200.8 0.040 07/01/2013 11:18 ug/L Cobalt, Co 3.17 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:18 ug/L Copper, Cu 0.83 0.050 DPC EPA 200.8 0.010 07/01/2013 11:18 ug/L Lead, Pb 0.020 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:18 ng/L Mercury, Hg < 200 500 JAB EPA 1631E 200 07/10/2013 U ug/L Molybdenum, Mo 4870 0.050 DPC EPA 200.8 0.010 07/01/2013 11:18 ug/L Nickel, Ni 31.7 0.20 DPC EPA 200.8 0.050 07/01/2013 11:18 ug/L Selenium, Se 173 0.50 DPC EPA 200.8 0.20 07/01/2013 11:18 ug/L Silver, Ag 0.0020 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:18 J ug/L Thallium, Tl 2.24 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:18 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:28 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:28 U ug/L Zinc, Zn 1.9 0.50 DPC EPA 200.8 0.10 07/01/2013 11:18 mg/L Aluminum, Al 0.0096 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:18 mg/L Boron, B 59.7 0.020DAM EPA 200.7 0.0040 07/05/2013 17:28 mg/L Calcium, Ca 349 0.020DAM EPA 200.7 0.0040 07/05/2013 17:28 mg/L Iron, Fe < 0.010 0.050DAM EPA 200.7 0.010 07/05/2013 17:28 U mg/L Magnesium, Mg 454 0.010DAM EPA 200.7 0.0020 07/05/2013 17:28 mg/L Manganese, Mn 1.90 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:28 mg/L Potassium, K 84.2 0.050DAM EPA 200.7 0.0070 07/05/2013 17:26 mg/L Sodium, Na 1420 0.050DAM EPA 200.7 0.0080 07/05/2013 17:26 mg/L Strontium, Sr 5.00 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:26 mg/L Ammonia, NH3, as N 1.95 0.050DMM EPA 350.1 0.020 06/28/2013 mg/L Total Kjeldahl Nitrogen, TKN as N2.17 0.50 DMM EPA 351.2 0.10 06/28/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N5.20 0.10 DMM SM20 4500NO3 H 0.020 06/28/2013 mg/L Total Nitrogen, N 7.37 0.50 DMM Calculation 0.10 07/01/2013 mg/L Total Organic Nitrogen, TON0.22 0.50 BSS Calculation 0.10 07/02/2013 J

Mountaineer Plant, 132611 Page 7 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-004ADate Collected:06/26/2013Date Received:6/27/2013 

### Landfill Leachate Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 8.40 0.050 DPC EPA 200.8 0.010 07/01/2013 11:22 ug/L Arsenic, As 27.5 0.10 DPC EPA 200.8 0.030 07/01/2013 11:22 ug/L Barium, Ba 27.6 0.10 DPC EPA 200.8 0.020 07/01/2013 11:22 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 18:19 U ug/L Cadmium, Cd 1.33 0.050 DPC EPA 200.8 0.010 07/01/2013 11:22 ug/L Chromium, Cr 2.7 0.20 DPC EPA 200.8 0.040 07/01/2013 11:22 ug/L Cobalt, Co 2.79 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:22 ug/L Copper, Cu 0.48 0.050 DPC EPA 200.8 0.010 07/01/2013 11:22 ug/L Lead, Pb 0.020 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:22 ug/L Molybdenum, Mo 4830 0.050 DPC EPA 200.8 0.010 07/01/2013 11:22 ug/L Nickel, Ni 31.4 0.20 DPC EPA 200.8 0.050 07/01/2013 11:22 ug/L Selenium, Se 152 0.50 DPC EPA 200.8 0.20 07/01/2013 11:22 ug/L Selenite, Se+4 (Hydride) 63.2 20 TLT AEP Method 4.0 07/01/2013 ug/L Silver, Ag 0.0020 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:22 J ug/L Thallium, Tl 2.15 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:22 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 18:19 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 18:19 U ug/L Zinc, Zn 2.3 0.50 DPC EPA 200.8 0.10 07/01/2013 11:22 mg/L Aluminum, Al 0.0070 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:22 mg/L Boron, B 60.1 0.020DAM EPA 200.7 0.0040 07/05/2013 18:19 mg/L Calcium, Ca 349 0.020DAM EPA 200.7 0.0040 07/05/2013 18:19 mg/L Iron, Fe < 0.010 0.050DAM EPA 200.7 0.010 07/05/2013 18:19 U mg/L Magnesium, Mg 450 0.010DAM EPA 200.7 0.0020 07/05/2013 18:19 mg/L Manganese, Mn 1.80 0.0005DAM EPA 200.7 0.0001 07/05/2013 18:19 mg/L Potassium, K 83.6 0.050DAM EPA 200.7 0.0070 07/05/2013 18:17 mg/L Sodium, Na 1320 0.050DAM EPA 200.7 0.0080 07/05/2013 18:17 mg/L Strontium, Sr 4.80 0.0010DAM EPA 200.7 0.0003 07/05/2013 18:17 mg/L Bromide, Br 12.8 2.5 TJK EPA 300.1 0.50 06/27/2013

Mountaineer Plant, 132611 Page 8 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-005Date Collected:06/26/2013Date Received:6/27/2013 

### 1st Stage Feed

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 6.81 0.050 DPC EPA 200.8 0.010 07/01/2013 11:27 ug/L Arsenic, As 19.5 0.10 DPC EPA 200.8 0.030 07/01/2013 11:27 ug/L Barium, Ba 57.2 0.10 DPC EPA 200.8 0.020 07/01/2013 11:27 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:31 U ug/L Cadmium, Cd 1.31 0.050 DPC EPA 200.8 0.010 07/01/2013 11:27 ug/L Chromium, Cr 33.0 0.20 DPC EPA 200.8 0.040 07/01/2013 11:27 ug/L Cobalt, Co 2.98 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:27 ug/L Copper, Cu 1.14 0.050 DPC EPA 200.8 0.010 07/01/2013 11:27 ug/L Lead, Pb 0.140 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:27 ng/L Mercury, Hg 480 500 JAB EPA 1631E 200 07/10/2013 J ug/L Molybdenum, Mo 3160 0.050 DPC EPA 200.8 0.010 07/01/2013 11:27 ug/L Nickel, Ni 64.8 0.20 DPC EPA 200.8 0.050 07/01/2013 11:27 ug/L Selenium, Se 512 0.50 DPC EPA 200.8 0.20 07/01/2013 11:27 ug/L Silver, Ag 0.0040 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:27 J ug/L Thallium, Tl 2.10 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:27 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:32 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:31 U ug/L Zinc, Zn 4.6 0.50 DPC EPA 200.8 0.10 07/01/2013 11:27 mg/L Aluminum, Al 0.0894 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:27 mg/L Boron, B 163 0.020DAM EPA 200.7 0.0040 07/05/2013 17:31 mg/L Calcium, Ca 541 0.020DAM EPA 200.7 0.0040 07/05/2013 17:31 mg/L Iron, Fe 0.805 0.050DAM EPA 200.7 0.010 07/05/2013 17:31 mg/L Magnesium, Mg 1360 0.010DAM EPA 200.7 0.0020 07/05/2013 17:31 mg/L Manganese, Mn 3.23 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:31 mg/L Potassium, K 64.2 0.050DAM EPA 200.7 0.0070 07/05/2013 17:30 mg/L Sodium, Na 836 0.050DAM EPA 200.7 0.0080 07/05/2013 17:30 mg/L Strontium, Sr 6.52 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:30 mg/L Ammonia, NH3, as N 1.68 0.050DMM EPA 350.1 0.020 06/28/2013 mg/L Total Kjeldahl Nitrogen, TKN as N2.04 0.50 DMM EPA 351.2 0.10 06/28/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N26.5 0.10 DMM SM20 4500NO3 H 0.020 06/28/2013 mg/L Total Nitrogen, N 28.6 0.50 DMM Calculation 0.10 07/01/2013 mg/L Total Organic Nitrogen, TON0.36 0.50 BSS Calculation 0.10 07/02/2013 J

Mountaineer Plant, 132611 Page 9 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-005ADate Collected:06/26/2013Date Received:6/27/2013 

### 1st Stage Feed Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 6.47 0.050 DPC EPA 200.8 0.010 07/01/2013 11:46 ug/L Arsenic, As 15.3 0.10 DPC EPA 200.8 0.030 07/01/2013 11:46 ug/L Barium, Ba 52.7 0.10 DPC EPA 200.8 0.020 07/01/2013 11:46 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 18:22 U ug/L Cadmium, Cd 0.81 0.050 DPC EPA 200.8 0.010 07/01/2013 11:46 ug/L Chromium, Cr 27.8 0.20 DPC EPA 200.8 0.040 07/01/2013 11:46 ug/L Cobalt, Co 1.73 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:46 ug/L Copper, Cu 0.40 0.050 DPC EPA 200.8 0.010 07/01/2013 11:46 ug/L Lead, Pb 0.025 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:46 ug/L Molybdenum, Mo 3010 0.050 DPC EPA 200.8 0.010 07/01/2013 11:46 ug/L Nickel, Ni 48.2 0.20 DPC EPA 200.8 0.050 07/01/2013 11:46 ug/L Selenium, Se 469 0.50 DPC EPA 200.8 0.20 07/01/2013 11:46 ug/L Selenite, Se+4 (Hydride) 101 20 TLT AEP Method 4.0 07/01/2013 ug/L Silver, Ag 0.0030 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:46 J ug/L Thallium, Tl 1.75 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:46 ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 18:23 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 18:22 U ug/L Zinc, Zn 2.2 0.50 DPC EPA 200.8 0.10 07/01/2013 11:46 mg/L Aluminum, Al 0.0154 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:46 mg/L Boron, B 163 0.020DAM EPA 200.7 0.0040 07/05/2013 18:22 mg/L Calcium, Ca 540 0.020DAM EPA 200.7 0.0040 07/05/2013 18:22 mg/L Iron, Fe < 0.010 0.050DAM EPA 200.7 0.010 07/05/2013 18:23 U mg/L Magnesium, Mg 1360 0.010DAM EPA 200.7 0.0020 07/05/2013 18:22 mg/L Manganese, Mn 3.05 0.0005DAM EPA 200.7 0.0001 07/05/2013 18:22 mg/L Potassium, K 63.8 0.050DAM EPA 200.7 0.0070 07/05/2013 18:21 mg/L Sodium, Na 831 0.050DAM EPA 200.7 0.0080 07/05/2013 18:21 mg/L Strontium, Sr 6.50 0.0010DAM EPA 200.7 0.0003 07/05/2013 18:21 mg/L Bromide, Br 14.8 2.5 TJK EPA 300.1 0.50 06/27/2013

Mountaineer Plant, 132611 Page 10 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-006Date Collected:06/26/2013Date Received:6/27/2013 

### Bioreactor Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.35 0.050 DPC EPA 200.8 0.010 07/01/2013 11:51 ug/L Arsenic, As 0.76 0.10 DPC EPA 200.8 0.030 07/01/2013 11:51 ug/L Barium, Ba 52.1 0.10 DPC EPA 200.8 0.020 07/01/2013 11:51 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:35 U ug/L Cadmium, Cd 0.038 0.050 DPC EPA 200.8 0.010 07/01/2013 11:51 J ug/L Chromium, Cr 9.5 0.20 DPC EPA 200.8 0.040 07/01/2013 11:51 ug/L Cobalt, Co 0.188 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:51 ug/L Copper, Cu 0.30 0.050 DPC EPA 200.8 0.010 07/01/2013 11:51 ug/L Lead, Pb 0.071 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:51 ng/L Mercury, Hg 280 500 JAB EPA 1631E 200 07/10/2013 J ug/L Molybdenum, Mo 8.82 0.050 DPC EPA 200.8 0.010 07/01/2013 11:51 ug/L Nickel, Ni 6.37 0.20 DPC EPA 200.8 0.050 07/01/2013 11:51 ug/L Selenium, Se 4.0 0.50 DPC EPA 200.8 0.20 07/01/2013 11:51 ug/L Silver, Ag 0.0030 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:51 J ug/L Thallium, Tl 0.013 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:51 J ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:35 U ug/L Titanium, Ti 4.4 2.0 DAM EPA 200.7 0.30 07/05/2013 17:35 ug/L Zinc, Zn 1.5 0.50 DPC EPA 200.8 0.10 07/01/2013 11:51 mg/L Aluminum, Al 13.5 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:51 mg/L Boron, B 121 0.020DAM EPA 200.7 0.0040 07/05/2013 17:35 mg/L Calcium, Ca 534 0.020DAM EPA 200.7 0.0040 07/05/2013 17:35 mg/L Iron, Fe 8.08 0.050DAM EPA 200.7 0.010 07/05/2013 17:35 mg/L Magnesium, Mg 1210 0.010DAM EPA 200.7 0.0020 07/05/2013 17:35 mg/L Manganese, Mn 1.85 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:35 mg/L Potassium, K 77.2 0.050DAM EPA 200.7 0.0070 07/05/2013 17:34 mg/L Sodium, Na 788 0.050DAM EPA 200.7 0.0080 07/05/2013 17:33 mg/L Strontium, Sr 6.36 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:33 mg/L Ammonia, NH3, as N 1.49 0.050DMM EPA 350.1 0.020 06/28/2013 mg/L Total Kjeldahl Nitrogen, TKN as N3.18 0.50 DMM EPA 351.2 0.10 06/28/2013 mg/L Nitrate-Nitrite, NO3-NO2, as N< 0.020 0.10 DMM SM20 4500NO3 H 0.020 06/28/2013 U mg/L Total Nitrogen, N 3.18 0.50 DMM Calculation 0.10 07/01/2013 mg/L Total Organic Nitrogen, TON1.7 0.50 BSS Calculation 0.10 07/02/2013

Mountaineer Plant, 132611 Page 11 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-006ADate Collected:06/26/2013Date Received:6/27/2013 

### Bioreactor Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.28 0.050 DPC EPA 200.8 0.010 07/01/2013 11:56 ug/L Arsenic, As 0.62 0.10 DPC EPA 200.8 0.030 07/01/2013 11:56 ug/L Barium, Ba 45.4 0.10 DPC EPA 200.8 0.020 07/01/2013 11:56 ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 18:26 U ug/L Cadmium, Cd 0.016 0.050 DPC EPA 200.8 0.010 07/01/2013 11:56 J ug/L Chromium, Cr 7.7 0.20 DPC EPA 200.8 0.040 07/01/2013 11:56 ug/L Cobalt, Co 0.109 0.020 DPC EPA 200.8 0.0040 07/01/2013 11:56 ug/L Copper, Cu 0.30 0.050 DPC EPA 200.8 0.010 07/01/2013 11:56 ug/L Lead, Pb 0.026 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:56 ug/L Molybdenum, Mo 5.79 0.050 DPC EPA 200.8 0.010 07/01/2013 11:56 ug/L Nickel, Ni 5.66 0.20 DPC EPA 200.8 0.050 07/01/2013 11:56 ug/L Selenium, Se 1.9 0.50 DPC EPA 200.8 0.20 07/01/2013 11:56 ug/L Selenite, Se+4 (Hydride) 0.8 0.40 TLT AEP Method 0.080 07/01/2013 ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 07/01/2013 11:56 U ug/L Thallium, Tl 0.0060 0.050 DPC EPA 200.8 0.0020 07/01/2013 11:56 J ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 18:26 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 18:26 U ug/L Zinc, Zn 3.7 0.50 DPC EPA 200.8 0.10 07/01/2013 11:56 mg/L Aluminum, Al 11.4 0.0010DPC EPA 200.8 0.0003 07/01/2013 11:56 mg/L Boron, B 120 0.020DAM EPA 200.7 0.0040 07/05/2013 18:26 mg/L Calcium, Ca 521 0.020DAM EPA 200.7 0.0040 07/05/2013 18:26 mg/L Iron, Fe 7.19 0.050DAM EPA 200.7 0.010 07/05/2013 18:26 mg/L Magnesium, Mg 1180 0.010DAM EPA 200.7 0.0020 07/05/2013 18:26 mg/L Manganese, Mn 1.78 0.0005DAM EPA 200.7 0.0001 07/05/2013 18:26 mg/L Potassium, K 76.5 0.050DAM EPA 200.7 0.0070 07/05/2013 18:25 mg/L Sodium, Na 783 0.050DAM EPA 200.7 0.0080 07/05/2013 18:25 mg/L Strontium, Sr 6.24 0.0010DAM EPA 200.7 0.0003 07/05/2013 18:25 mg/L Bromide, Br 12.5 2.5 TJK EPA 300.1 0.50 06/27/2013

Mountaineer Plant, 132611 Page 12 of 13

### Location: Mountaineer Plant Report Date: 7/18/2013

Sample Number:132611-007Date Collected:06/26/2013Date Received:6/27/2013 

### Field Blank

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.020 0.050 DPC EPA 200.8 0.010 07/01/2013 12:01 J ug/L Arsenic, As 0.044 0.10 DPC EPA 200.8 0.030 07/01/2013 12:01 J ug/L Barium, Ba < 0.020 0.10 DPC EPA 200.8 0.020 07/01/2013 12:01 U ug/L Beryllium, Be < 0.10 0.50 DAM EPA 200.7 0.10 07/05/2013 17:38 U ug/L Cadmium, Cd < 0.010 0.050 DPC EPA 200.8 0.010 07/01/2013 12:01 U ug/L Chromium, Cr < 0.040 0.20 DPC EPA 200.8 0.040 07/01/2013 12:01 U ug/L Cobalt, Co < 0.0040 0.020 DPC EPA 200.8 0.0040 07/01/2013 12:01 U ug/L Copper, Cu 0.044 0.050 DPC EPA 200.8 0.010 07/01/2013 12:01 J ug/L Lead, Pb 0.012 0.010 DPC EPA 200.8 0.0020 07/01/2013 12:01 ng/L Mercury, Hg < 0.20 0.50 JAB EPA 1631E 0.20 07/10/2013 U ug/L Molybdenum, Mo 0.08 0.050 DPC EPA 200.8 0.010 07/01/2013 12:01 ug/L Nickel, Ni < 0.050 0.20 DPC EPA 200.8 0.050 07/01/2013 12:01 U ug/L Selenium, Se < 0.20 0.50 DPC EPA 200.8 0.20 07/01/2013 12:01 U ug/L Silver, Ag < 0.0020 0.010 DPC EPA 200.8 0.0020 07/01/2013 12:01 U ug/L Thallium, Tl < 0.0020 0.050 DPC EPA 200.8 0.0020 07/01/2013 12:01 U ug/L Tin, Sn < 1.0 5.0 DAM EPA 200.7 1.0 07/05/2013 17:39 U ug/L Titanium, Ti < 0.30 2.0 DAM EPA 200.7 0.30 07/05/2013 17:38 U ug/L Zinc, Zn 1.6 0.50 DPC EPA 200.8 0.10 07/01/2013 12:01 mg/L Aluminum, Al 0.0024 0.0010DPC EPA 200.8 0.0003 07/01/2013 12:01 mg/L Boron, B 0.037 0.020DAM EPA 200.7 0.0040 07/05/2013 17:39 mg/L Calcium, Ca < 0.0040 0.020DAM EPA 200.7 0.0040 07/05/2013 17:38 U mg/L Iron, Fe < 0.010 0.050DAM EPA 200.7 0.010 07/05/2013 17:39 U mg/L Magnesium, Mg < 0.0020 0.010DAM EPA 200.7 0.0020 07/05/2013 17:39 U mg/L Manganese, Mn < 0.0001 0.0005DAM EPA 200.7 0.0001 07/05/2013 17:39 U mg/L Potassium, K < 0.0070 0.050DAM EPA 200.7 0.0070 07/05/2013 17:37 U mg/L Sodium, Na < 0.0080 0.050DAM EPA 200.7 0.0080 07/05/2013 17:37 U mg/L Strontium, Sr < 0.0003 0.0010DAM EPA 200.7 0.0003 07/05/2013 17:37 U

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, 132611 Page 13 of 13