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: 7/24/2013

Sample Number:132818-001Date Collected:07/10/2013 11:55Date Received:7/10/2013 

### CPS Influent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 22.7 0.050DPC EPA 200.8 0.010 07/19/2013 10:49 ug/L Arsenic, As 125 0.10 DPC EPA 200.8 0.030 07/19/2013 10:49 ug/L Barium, Ba 237 0.10 DPC EPA 200.8 0.020 07/19/2013 10:49 ug/L Beryllium, Be < 5.0 25 DAM EPA 200.7 5.0 07/19/2013 09:47 U ug/L Cadmium, Cd 224 0.050DPC EPA 200.8 0.010 07/19/2013 10:49 ug/L Chromium, Cr 727 0.20 DPC EPA 200.8 0.040 07/19/2013 10:49 ug/L Cobalt, Co 224 0.020DPC EPA 200.8 0.0040 07/19/2013 10:49 ug/L Copper, Cu 420 0.050DPC EPA 200.8 0.010 07/19/2013 10:49 ug/L Lead, Pb 244 0.010DPC EPA 200.8 0.0020 07/19/2013 10:49 ng/L Mercury, Hg 164000 500 JAB EPA 1631E 200 07/23/2013 ug/L Molybdenum, Mo 520 0.050DPC EPA 200.8 0.010 07/19/2013 10:49 ug/L Nickel, Ni 1590 0.20 DPC EPA 200.8 0.050 07/19/2013 10:49 ug/L Selenium, Se 1170 0.50 DPC EPA 200.8 0.20 07/19/2013 10:49 ug/L Silver, Ag 0.553 0.010DPC EPA 200.8 0.0020 07/19/2013 10:49 ug/L Thallium, Tl 10.1 0.050DPC EPA 200.8 0.0020 07/19/2013 10:49 ug/L Tin, Sn < 50 250 DAM EPA 200.7 50 07/19/2013 09:47 U ug/L Titanium, Ti 205 100 DAM EPA 200.7 15 07/19/2013 09:47 ug/L Zinc, Zn 3340 0.50 DPC EPA 200.8 0.10 07/19/2013 10:49 mg/L Aluminum, Al 19.3 0.0010DPC EPA 200.8 0.0003 07/19/2013 10:49 mg/L Boron, B 468 1.0 DAM EPA 200.7 0.20 07/19/2013 09:47 mg/L Calcium, Ca 2280 1.0 DAM EPA 200.7 0.20 07/19/2013 09:47 mg/L Iron, Fe 185 2.5 DAM EPA 200.7 0.50 07/19/2013 09:47 mg/L Magnesium, Mg 4360 0.50 DAM EPA 200.7 0.10 07/19/2013 09:47 mg/L Manganese, Mn 46.1 0.025DAM EPA 200.7 0.0050 07/19/2013 09:47 mg/L Potassium, K 73.1 2.5 DAM EPA 200.7 0.35 07/19/2013 09:46 mg/L Sodium, Na 358 2.5 DAM EPA 200.7 0.40 07/19/2013 09:46 mg/L Strontium, Sr 15.1 0.050DAM EPA 200.7 0.015 07/19/2013 09:46 mg/L Nitrate-Nitrite, NO3-NO2, as N55.4 0.10 DMM SM20 4500NO3 H 0.020 07/15/2013

Mountaineer Plant, 132818 Page 1 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-001ADate Collected:07/10/2013 11:55Date Received:7/10/2013 

### CPS Influent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 2.44 0.050DPC EPA 200.8 0.010 07/19/2013 10:54 ug/L Arsenic, As 2.35 0.10 DPC EPA 200.8 0.030 07/19/2013 10:54 ug/L Barium, Ba 94.7 0.10 DPC EPA 200.8 0.020 07/19/2013 10:54 ug/L Beryllium, Be < 5.0 25 DAM EPA 200.7 5.0 07/19/2013 10:30 U ug/L Cadmium, Cd 164 0.050DPC EPA 200.8 0.010 07/19/2013 10:54 ug/L Chromium, Cr 0.3 0.20 DPC EPA 200.8 0.040 07/19/2013 10:54 ug/L Cobalt, Co 172 0.020DPC EPA 200.8 0.0040 07/19/2013 10:54 ug/L Copper, Cu 5.88 0.050DPC EPA 200.8 0.010 07/19/2013 10:54 ug/L Lead, Pb 0.042 0.010DPC EPA 200.8 0.0020 07/19/2013 10:54 ug/L Molybdenum, Mo 335 0.050DPC EPA 200.8 0.010 07/19/2013 10:54 ug/L Nickel, Ni 1230 0.20 DPC EPA 200.8 0.050 07/19/2013 10:54 ug/L Selenium, Se 618 0.50 DPC EPA 200.8 0.20 07/19/2013 10:54 ug/L Selenite, Se+4 (Hydride) 225 20 TLT AEP Method 4.0 07/15/2013 ug/L Silver, Ag 0.0090 0.010DPC EPA 200.8 0.0020 07/19/2013 10:54 J ug/L Thallium, Tl 7.81 0.050DPC EPA 200.8 0.0020 07/19/2013 10:54 ug/L Tin, Sn < 50 250 DAM EPA 200.7 50 07/19/2013 10:31 U ug/L Titanium, Ti < 15 100 DAM EPA 200.7 15 07/19/2013 10:30 U ug/L Zinc, Zn 588 0.50 DPC EPA 200.8 0.10 07/19/2013 10:54 mg/L Aluminum, Al 0.0519 0.0010DPC EPA 200.8 0.0003 07/19/2013 10:54 mg/L Boron, B 460 1.0 DAM EPA 200.7 0.20 07/19/2013 10:30 mg/L Calcium, Ca 880 1.0 DAM EPA 200.7 0.20 07/19/2013 10:30 mg/L Iron, Fe < 0.50 2.5 DAM EPA 200.7 0.50 07/19/2013 10:31 U mg/L Magnesium, Mg 4090 0.50 DAM EPA 200.7 0.10 07/19/2013 10:30 mg/L Manganese, Mn 44.1 0.025DAM EPA 200.7 0.0050 07/19/2013 10:30 mg/L Potassium, K 69.7 2.5 DAM EPA 200.7 0.35 07/19/2013 10:29 mg/L Sodium, Na 357 2.5 DAM EPA 200.7 0.40 07/19/2013 10:29 mg/L Strontium, Sr 11.5 0.050DAM EPA 200.7 0.015 07/19/2013 10:29

Mountaineer Plant, 132818 Page 2 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-002Date Collected:07/10/2013 10:13Date Received:7/10/2013 

### Primary Clarifier Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.88 0.050DPC EPA 200.8 0.010 07/19/2013 13:20 ug/L Arsenic, As 2.79 0.10 DPC EPA 200.8 0.030 07/19/2013 13:20 ug/L Barium, Ba 81.0 0.10 DPC EPA 200.8 0.020 07/19/2013 13:20 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 09:50 U ug/L Cadmium, Cd 0.88 0.050DPC EPA 200.8 0.010 07/19/2013 13:20 ug/L Chromium, Cr 6.3 0.20 DPC EPA 200.8 0.040 07/19/2013 13:20 ug/L Cobalt, Co 19.3 0.020DPC EPA 200.8 0.0040 07/19/2013 13:20 ug/L Copper, Cu 1.85 0.050DPC EPA 200.8 0.010 07/19/2013 13:20 ug/L Lead, Pb 0.667 0.010DPC EPA 200.8 0.0020 07/19/2013 13:20 ng/L Mercury, Hg 610 50 JAB EPA 1631E 20 07/23/2013 ug/L Molybdenum, Mo 275 0.050DPC EPA 200.8 0.010 07/19/2013 13:20 ug/L Nickel, Ni 271 0.20 DPC EPA 200.8 0.050 07/19/2013 13:20 ug/L Selenium, Se 431 0.50 DPC EPA 200.8 0.20 07/19/2013 13:20 ug/L Silver, Ag 0.0060 0.010DPC EPA 200.8 0.0020 07/19/2013 13:20 J ug/L Thallium, Tl 2.20 0.050DPC EPA 200.8 0.0020 07/19/2013 13:20 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 09:51 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 09:50 U ug/L Zinc, Zn 23.6 0.50 DPC EPA 200.8 0.10 07/19/2013 13:20 mg/L Aluminum, Al 0.300 0.0010DPC EPA 200.8 0.0003 07/19/2013 13:20 mg/L Boron, B 327 0.20 DAM EPA 200.7 0.040 07/19/2013 09:50 mg/L Calcium, Ca 796 0.20 DAM EPA 200.7 0.040 07/19/2013 09:50 mg/L Iron, Fe 0.626 0.50 DAM EPA 200.7 0.10 07/19/2013 09:51 mg/L Magnesium, Mg 2840 0.10 DAM EPA 200.7 0.020 07/19/2013 09:50 mg/L Manganese, Mn 24.2 0.0050DAM EPA 200.7 0.0010 07/19/2013 09:50 mg/L Potassium, K 42.7 0.50 DAM EPA 200.7 0.070 07/19/2013 09:49 mg/L Sodium, Na 206 0.50 DAM EPA 200.7 0.080 07/19/2013 09:49 mg/L Strontium, Sr 6.71 0.010DAM EPA 200.7 0.0030 07/19/2013 09:49 mg/L Nitrate-Nitrite, NO3-NO2, as N50.5 0.10 DMM SM20 4500NO3 H 0.020 07/15/2013

Mountaineer Plant, 132818 Page 3 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-002ADate Collected:07/10/2013 10:13Date Received:7/10/2013 

### Primary Clarifier Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.70 0.050DPC EPA 200.8 0.010 07/19/2013 13:25 ug/L Arsenic, As 2.35 0.10 DPC EPA 200.8 0.030 07/19/2013 13:25 ug/L Barium, Ba 75.8 0.10 DPC EPA 200.8 0.020 07/19/2013 13:25 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:34 U ug/L Cadmium, Cd 0.59 0.050DPC EPA 200.8 0.010 07/19/2013 13:25 ug/L Chromium, Cr 3.0 0.20 DPC EPA 200.8 0.040 07/19/2013 13:25 ug/L Cobalt, Co 17.8 0.020DPC EPA 200.8 0.0040 07/19/2013 13:25 ug/L Copper, Cu 0.93 0.050DPC EPA 200.8 0.010 07/19/2013 13:25 ug/L Lead, Pb 0.054 0.010DPC EPA 200.8 0.0020 07/19/2013 13:25 ug/L Molybdenum, Mo 262 0.050DPC EPA 200.8 0.010 07/19/2013 13:25 ug/L Nickel, Ni 259 0.20 DPC EPA 200.8 0.050 07/19/2013 13:25 ug/L Selenium, Se 412 0.50 DPC EPA 200.8 0.20 07/19/2013 13:25 ug/L Selenite, Se+4 (Hydride) 226 20 TLT AEP Method 4.0 07/15/2013 ug/L Silver, Ag < 0.0020 0.010DPC EPA 200.8 0.0020 07/19/2013 13:25 U ug/L Thallium, Tl 1.93 0.050DPC EPA 200.8 0.0020 07/19/2013 13:25 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:34 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:34 U ug/L Zinc, Zn 14.5 0.50 DPC EPA 200.8 0.10 07/19/2013 13:25 mg/L Aluminum, Al 0.0328 0.0010DPC EPA 200.8 0.0003 07/19/2013 13:25 mg/L Boron, B 312 0.20 DAM EPA 200.7 0.040 07/19/2013 10:34 mg/L Calcium, Ca 762 0.20 DAM EPA 200.7 0.040 07/19/2013 10:34 mg/L Iron, Fe < 0.10 0.50 DAM EPA 200.7 0.10 07/19/2013 10:34 U mg/L Magnesium, Mg 2700 0.10 DAM EPA 200.7 0.020 07/19/2013 10:34 mg/L Manganese, Mn 23.1 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:34 mg/L Potassium, K 38.0 0.50 DAM EPA 200.7 0.070 07/19/2013 10:33 mg/L Sodium, Na 199 0.50 DAM EPA 200.7 0.080 07/19/2013 10:33 mg/L Strontium, Sr 6.59 0.010DAM EPA 200.7 0.0030 07/19/2013 10:33

Mountaineer Plant, 132818 Page 4 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-003Date Collected:07/10/2013 11:05Date Received:7/10/2013 

### CPS Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.48 0.050DPC EPA 200.8 0.010 07/19/2013 13:30 ug/L Arsenic, As 1.96 0.10 DPC EPA 200.8 0.030 07/19/2013 13:30 ug/L Barium, Ba 79.1 0.10 DPC EPA 200.8 0.020 07/19/2013 13:30 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 09:59 U ug/L Cadmium, Cd 0.19 0.050DPC EPA 200.8 0.010 07/19/2013 13:30 ug/L Chromium, Cr 3.4 0.20 DPC EPA 200.8 0.040 07/19/2013 13:30 ug/L Cobalt, Co 1.06 0.020DPC EPA 200.8 0.0040 07/19/2013 13:30 ug/L Copper, Cu 13.1 0.050DPC EPA 200.8 0.010 07/19/2013 13:30 ug/L Lead, Pb 0.668 0.010DPC EPA 200.8 0.0020 07/19/2013 13:30 ng/L Mercury, Hg 120 20 JAB EPA 1631E 8.0 07/23/2013 ug/L Molybdenum, Mo 268 0.050DPC EPA 200.8 0.010 07/19/2013 13:30 ug/L Nickel, Ni 60.7 0.20 DPC EPA 200.8 0.050 07/19/2013 13:30 ug/L Selenium, Se 360 0.50 DPC EPA 200.8 0.20 07/19/2013 13:30 ug/L Silver, Ag 0.0030 0.010DPC EPA 200.8 0.0020 07/19/2013 13:30 J ug/L Thallium, Tl 0.82 0.050DPC EPA 200.8 0.0020 07/19/2013 13:30 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 09:59 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 09:59 U ug/L Zinc, Zn 12.1 0.50 DPC EPA 200.8 0.10 07/19/2013 13:30 mg/L Aluminum, Al 0.0941 0.0010DPC EPA 200.8 0.0003 07/19/2013 13:30 mg/L Boron, B 261 0.20 DAM EPA 200.7 0.040 07/19/2013 09:59 mg/L Calcium, Ca 647 0.20 DAM EPA 200.7 0.040 07/19/2013 09:59 mg/L Iron, Fe 0.617 0.50 DAM EPA 200.7 0.10 07/19/2013 09:59 mg/L Magnesium, Mg 2240 0.10 DAM EPA 200.7 0.020 07/19/2013 09:59 mg/L Manganese, Mn 17.8 0.0050DAM EPA 200.7 0.0010 07/19/2013 09:59 mg/L Potassium, K 40.4 0.50 DAM EPA 200.7 0.070 07/19/2013 09:57 mg/L Sodium, Na 210 0.50 DAM EPA 200.7 0.080 07/19/2013 09:57 mg/L Strontium, Sr 6.43 0.010DAM EPA 200.7 0.0030 07/19/2013 09:57 mg/L Nitrate-Nitrite, NO3-NO2, as N42.5 0.10 DMM SM20 4500NO3 H 0.020 07/15/2013

Mountaineer Plant, 132818 Page 5 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-003ADate Collected:07/10/2013 11:05Date Received:7/10/2013 

### CPS Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 1.37 0.050DPC EPA 200.8 0.010 07/19/2013 13:54 ug/L Arsenic, As 1.71 0.10 DPC EPA 200.8 0.030 07/19/2013 13:54 ug/L Barium, Ba 73.7 0.10 DPC EPA 200.8 0.020 07/19/2013 13:54 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:43 U ug/L Cadmium, Cd 0.030 0.050DPC EPA 200.8 0.010 07/19/2013 13:54 J ug/L Chromium, Cr 2.4 0.20 DPC EPA 200.8 0.040 07/19/2013 13:54 ug/L Cobalt, Co 0.581 0.020DPC EPA 200.8 0.0040 07/19/2013 13:54 ug/L Copper, Cu 0.43 0.050DPC EPA 200.8 0.010 07/19/2013 13:54 ug/L Lead, Pb 0.027 0.010DPC EPA 200.8 0.0020 07/19/2013 13:54 ug/L Molybdenum, Mo 254 0.050DPC EPA 200.8 0.010 07/19/2013 13:54 ug/L Nickel, Ni 44.5 0.20 DPC EPA 200.8 0.050 07/19/2013 13:54 ug/L Selenium, Se 340 0.50 DPC EPA 200.8 0.20 07/19/2013 13:54 ug/L Selenite, Se+4 (Hydride) 178 20 TLT AEP Method 4.0 07/15/2013 ug/L Silver, Ag 0.0030 0.010DPC EPA 200.8 0.0020 07/19/2013 13:54 J ug/L Thallium, Tl 0.60 0.050DPC EPA 200.8 0.0020 07/19/2013 13:54 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:43 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:43 U ug/L Zinc, Zn 2.2 0.50 DPC EPA 200.8 0.10 07/19/2013 13:54 mg/L Aluminum, Al 0.0197 0.0010DPC EPA 200.8 0.0003 07/19/2013 13:54 mg/L Boron, B 250 0.20 DAM EPA 200.7 0.040 07/19/2013 10:43 mg/L Calcium, Ca 626 0.20 DAM EPA 200.7 0.040 07/19/2013 10:43 mg/L Iron, Fe < 0.10 0.50 DAM EPA 200.7 0.10 07/19/2013 10:43 U mg/L Magnesium, Mg 2140 0.10 DAM EPA 200.7 0.020 07/19/2013 10:43 mg/L Manganese, Mn 17.0 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:43 mg/L Potassium, K 36.2 0.50 DAM EPA 200.7 0.070 07/19/2013 10:41 mg/L Sodium, Na 196 0.50 DAM EPA 200.7 0.080 07/19/2013 10:41 mg/L Strontium, Sr 6.02 0.010DAM EPA 200.7 0.0030 07/19/2013 10:41

Mountaineer Plant, 132818 Page 6 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-004Date Collected:07/10/2013 10:48Date Received:7/10/2013 

### Landfill Leachate

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 11.4 0.050DPC EPA 200.8 0.010 07/19/2013 13:40 ug/L Arsenic, As 40.9 0.10 DPC EPA 200.8 0.030 07/19/2013 13:40 ug/L Barium, Ba 33.1 0.10 DPC EPA 200.8 0.020 07/19/2013 13:40 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:08 U ug/L Cadmium, Cd 0.28 0.050DPC EPA 200.8 0.010 07/19/2013 13:40 ug/L Chromium, Cr 1.7 0.20 DPC EPA 200.8 0.040 07/19/2013 13:40 ug/L Cobalt, Co 3.37 0.020DPC EPA 200.8 0.0040 07/19/2013 13:40 ug/L Copper, Cu 2.53 0.050DPC EPA 200.8 0.010 07/19/2013 13:40 ug/L Lead, Pb 0.168 0.010DPC EPA 200.8 0.0020 07/19/2013 13:40 ng/L Mercury, Hg < 20 50 JAB EPA 1631E 20 07/23/2013 U ug/L Molybdenum, Mo 6290 0.050DPC EPA 200.8 0.010 07/19/2013 13:40 ug/L Nickel, Ni 19.6 0.20 DPC EPA 200.8 0.050 07/19/2013 13:40 ug/L Selenium, Se 244 0.50 DPC EPA 200.8 0.20 07/19/2013 13:40 ug/L Silver, Ag < 0.0020 0.010DPC EPA 200.8 0.0020 07/19/2013 13:40 U ug/L Thallium, Tl 2.43 0.050DPC EPA 200.8 0.0020 07/19/2013 13:40 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:08 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:08 U ug/L Zinc, Zn 6.9 0.50 DPC EPA 200.8 0.10 07/19/2013 13:40 mg/L Aluminum, Al 0.0390 0.0010DPC EPA 200.8 0.0003 07/19/2013 13:40 mg/L Boron, B 56.5 0.20 DAM EPA 200.7 0.040 07/19/2013 10:08 mg/L Calcium, Ca 422 0.20 DAM EPA 200.7 0.040 07/19/2013 10:08 mg/L Iron, Fe < 0.10 0.50 DAM EPA 200.7 0.10 07/19/2013 10:08 U mg/L Magnesium, Mg 425 0.10 DAM EPA 200.7 0.020 07/19/2013 10:08 mg/L Manganese, Mn 1.70 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:08 mg/L Potassium, K 94.1 0.50 DAM EPA 200.7 0.070 07/19/2013 10:06 mg/L Sodium, Na 1550 0.50 DAM EPA 200.7 0.080 07/19/2013 10:06 mg/L Strontium, Sr 5.15 0.010DAM EPA 200.7 0.0030 07/19/2013 10:06 mg/L Nitrate-Nitrite, NO3-NO2, as N5.03 0.10 DMM SM20 4500NO3 H 0.020 07/15/2013

Mountaineer Plant, 132818 Page 7 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-004ADate Collected:07/10/2013 10:48Date Received:7/10/2013 

### Landfill Leachate Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 10.2 0.050DPC EPA 200.8 0.010 07/19/2013 13:59 ug/L Arsenic, As 36.3 0.10 DPC EPA 200.8 0.030 07/19/2013 13:59 ug/L Barium, Ba 30.4 0.10 DPC EPA 200.8 0.020 07/19/2013 13:59 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:51 U ug/L Cadmium, Cd < 0.010 0.050DPC EPA 200.8 0.010 07/19/2013 13:59 U ug/L Chromium, Cr 1.1 0.20 DPC EPA 200.8 0.040 07/19/2013 13:59 ug/L Cobalt, Co 2.43 0.020DPC EPA 200.8 0.0040 07/19/2013 13:59 ug/L Copper, Cu 1.14 0.050DPC EPA 200.8 0.010 07/19/2013 13:59 ug/L Lead, Pb 0.091 0.010DPC EPA 200.8 0.0020 07/19/2013 13:59 ug/L Molybdenum, Mo 5780 0.050DPC EPA 200.8 0.010 07/19/2013 13:59 ug/L Nickel, Ni 17.2 0.20 DPC EPA 200.8 0.050 07/19/2013 13:59 ug/L Selenium, Se 184 0.50 DPC EPA 200.8 0.20 07/19/2013 13:59 ug/L Selenite, Se+4 (Hydride) 67.9 20 TLT AEP Method 4.0 07/15/2013 ug/L Silver, Ag 0.0030 0.010DPC EPA 200.8 0.0020 07/19/2013 13:59 J ug/L Thallium, Tl 2.08 0.050DPC EPA 200.8 0.0020 07/19/2013 13:59 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:52 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:51 U ug/L Zinc, Zn 4.6 0.50 DPC EPA 200.8 0.10 07/19/2013 13:59 mg/L Aluminum, Al 0.0098 0.0010DPC EPA 200.8 0.0003 07/19/2013 13:59 mg/L Boron, B 52.3 0.20 DAM EPA 200.7 0.040 07/19/2013 10:51 mg/L Calcium, Ca 386 0.20 DAM EPA 200.7 0.040 07/19/2013 10:51 mg/L Iron, Fe < 0.10 0.50 DAM EPA 200.7 0.10 07/19/2013 10:52 U mg/L Magnesium, Mg 386 0.10 DAM EPA 200.7 0.020 07/19/2013 10:51 mg/L Manganese, Mn 1.51 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:51 mg/L Potassium, K 85.3 0.50 DAM EPA 200.7 0.070 07/19/2013 10:50 mg/L Sodium, Na 1390 0.50 DAM EPA 200.7 0.080 07/19/2013 10:50 mg/L Strontium, Sr 4.60 0.010DAM EPA 200.7 0.0030 07/19/2013 10:50

Mountaineer Plant, 132818 Page 8 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-005Date Collected:07/10/2013 10:44Date Received:7/10/2013 

### 1st Stage Feed

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 5.60 0.050DPC EPA 200.8 0.010 07/19/2013 14:13 ug/L Arsenic, As 18.1 0.10 DPC EPA 200.8 0.030 07/19/2013 14:13 ug/L Barium, Ba 60.3 0.10 DPC EPA 200.8 0.020 07/19/2013 14:13 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:11 U ug/L Cadmium, Cd 0.15 0.050DPC EPA 200.8 0.010 07/19/2013 14:13 ug/L Chromium, Cr 2.8 0.20 DPC EPA 200.8 0.040 07/19/2013 14:13 ug/L Cobalt, Co 2.52 0.020DPC EPA 200.8 0.0040 07/19/2013 14:13 ug/L Copper, Cu 1.15 0.050DPC EPA 200.8 0.010 07/19/2013 14:13 ug/L Lead, Pb 0.138 0.010DPC EPA 200.8 0.0020 07/19/2013 14:13 ng/L Mercury, Hg < 20 50 JAB EPA 1631E 20 07/23/2013 U ug/L Molybdenum, Mo 2800 0.050DPC EPA 200.8 0.010 07/19/2013 14:13 ug/L Nickel, Ni 47.8 0.20 DPC EPA 200.8 0.050 07/19/2013 14:13 ug/L Selenium, Se 307 0.50 DPC EPA 200.8 0.20 07/19/2013 14:13 ug/L Silver, Ag < 0.0020 0.010DPC EPA 200.8 0.0020 07/19/2013 14:13 U ug/L Thallium, Tl 1.49 0.050DPC EPA 200.8 0.0020 07/19/2013 14:13 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:12 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:11 U ug/L Zinc, Zn 5.4 0.50 DPC EPA 200.8 0.10 07/19/2013 14:13 mg/L Aluminum, Al 0.0983 0.0010DPC EPA 200.8 0.0003 07/19/2013 14:13 mg/L Boron, B 176 0.20 DAM EPA 200.7 0.040 07/19/2013 10:11 mg/L Calcium, Ca 552 0.20 DAM EPA 200.7 0.040 07/19/2013 10:11 mg/L Iron, Fe 0.47 0.50 DAM EPA 200.7 0.10 07/19/2013 10:12 J mg/L Magnesium, Mg 1480 0.10 DAM EPA 200.7 0.020 07/19/2013 10:11 mg/L Manganese, Mn 11.2 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:11 mg/L Potassium, K 61.7 0.50 DAM EPA 200.7 0.070 07/19/2013 10:10 mg/L Sodium, Na 753 0.50 DAM EPA 200.7 0.080 07/19/2013 10:10 mg/L Strontium, Sr 5.78 0.010DAM EPA 200.7 0.0030 07/19/2013 10:10 mg/L Nitrate-Nitrite, NO3-NO2, as N25.5 0.10 DMM SM20 4500NO3 H 0.020 07/15/2013

Mountaineer Plant, 132818 Page 9 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-005ADate Collected:07/10/2013 10:44Date Received:7/10/2013 

### 1st Stage Feed Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 5.01 0.050DPC EPA 200.8 0.010 07/19/2013 14:18 ug/L Arsenic, As 13.2 0.10 DPC EPA 200.8 0.030 07/19/2013 14:18 ug/L Barium, Ba 55.9 0.10 DPC EPA 200.8 0.020 07/19/2013 14:18 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:55 U ug/L Cadmium, Cd 0.06 0.050DPC EPA 200.8 0.010 07/19/2013 14:18 ug/L Chromium, Cr 1.9 0.20 DPC EPA 200.8 0.040 07/19/2013 14:18 ug/L Cobalt, Co 1.39 0.020DPC EPA 200.8 0.0040 07/19/2013 14:18 ug/L Copper, Cu 0.34 0.050DPC EPA 200.8 0.010 07/19/2013 14:18 ug/L Lead, Pb 0.021 0.010DPC EPA 200.8 0.0020 07/19/2013 14:18 ug/L Molybdenum, Mo 2610 0.050DPC EPA 200.8 0.010 07/19/2013 14:18 ug/L Nickel, Ni 35.7 0.20 DPC EPA 200.8 0.050 07/19/2013 14:18 ug/L Selenium, Se 277 0.50 DPC EPA 200.8 0.20 07/19/2013 14:18 ug/L Selenite, Se+4 (Hydride) 124 20 TLT AEP Method 4.0 07/15/2013 ug/L Silver, Ag < 0.0020 0.010DPC EPA 200.8 0.0020 07/19/2013 14:18 U ug/L Thallium, Tl 1.24 0.050DPC EPA 200.8 0.0020 07/19/2013 14:18 ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:55 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:55 U ug/L Zinc, Zn 4.7 0.50 DPC EPA 200.8 0.10 07/19/2013 14:18 mg/L Aluminum, Al 0.0162 0.0010DPC EPA 200.8 0.0003 07/19/2013 14:18 mg/L Boron, B 172 0.20 DAM EPA 200.7 0.040 07/19/2013 10:55 mg/L Calcium, Ca 540 0.20 DAM EPA 200.7 0.040 07/19/2013 10:55 mg/L Iron, Fe < 0.10 0.50 DAM EPA 200.7 0.10 07/19/2013 10:55 U mg/L Magnesium, Mg 1440 0.10 DAM EPA 200.7 0.020 07/19/2013 10:55 mg/L Manganese, Mn 10.9 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:55 mg/L Potassium, K 58.2 0.50 DAM EPA 200.7 0.070 07/19/2013 10:53 mg/L Sodium, Na 714 0.50 DAM EPA 200.7 0.080 07/19/2013 10:53 mg/L Strontium, Sr 5.54 0.010DAM EPA 200.7 0.0030 07/19/2013 10:53

Mountaineer Plant, 132818 Page 10 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-006Date Collected:07/10/2013 11:14Date Received:7/10/2013 

### Bioreactor Effluent

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.20 0.050DPC EPA 200.8 0.010 07/19/2013 14:23 ug/L Arsenic, As 0.63 0.10 DPC EPA 200.8 0.030 07/19/2013 14:23 ug/L Barium, Ba 63.2 0.10 DPC EPA 200.8 0.020 07/19/2013 14:23 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:15 U ug/L Cadmium, Cd 0.014 0.050DPC EPA 200.8 0.010 07/19/2013 14:23 J ug/L Chromium, Cr 3.5 0.20 DPC EPA 200.8 0.040 07/19/2013 14:23 ug/L Cobalt, Co 0.098 0.020DPC EPA 200.8 0.0040 07/19/2013 14:23 ug/L Copper, Cu 0.14 0.050DPC EPA 200.8 0.010 07/19/2013 14:23 ug/L Lead, Pb 0.020 0.010DPC EPA 200.8 0.0020 07/19/2013 14:23 ng/L Mercury, Hg 18.5 1.0 JAB EPA 1631E 0.40 07/23/2013 ug/L Molybdenum, Mo 33.6 0.050DPC EPA 200.8 0.010 07/19/2013 14:23 ug/L Nickel, Ni 1.72 0.20 DPC EPA 200.8 0.050 07/19/2013 14:23 ug/L Selenium, Se 3.2 0.50 DPC EPA 200.8 0.20 07/19/2013 14:23 ug/L Silver, Ag 0.0020 0.010DPC EPA 200.8 0.0020 07/19/2013 14:23 J ug/L Thallium, Tl 0.039 0.050DPC EPA 200.8 0.0020 07/19/2013 14:23 J ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:15 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:15 U ug/L Zinc, Zn 1.3 0.50 DPC EPA 200.8 0.10 07/19/2013 14:23 mg/L Aluminum, Al 2.44 0.0010DPC EPA 200.8 0.0003 07/19/2013 14:23 mg/L Boron, B 151 0.20 DAM EPA 200.7 0.040 07/19/2013 10:15 mg/L Calcium, Ca 568 0.20 DAM EPA 200.7 0.040 07/19/2013 10:15 mg/L Iron, Fe 0.732 0.50 DAM EPA 200.7 0.10 07/19/2013 10:15 mg/L Magnesium, Mg 1370 0.10 DAM EPA 200.7 0.020 07/19/2013 10:15 mg/L Manganese, Mn 5.73 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:15 mg/L Potassium, K 64.5 0.50 DAM EPA 200.7 0.070 07/19/2013 10:13 mg/L Sodium, Na 736 0.50 DAM EPA 200.7 0.080 07/19/2013 10:13 mg/L Strontium, Sr 6.14 0.010DAM EPA 200.7 0.0030 07/19/2013 10:13 mg/L Nitrate-Nitrite, NO3-NO2, as N1.17 0.10 DMM SM20 4500NO3 H 0.020 07/15/2013

Mountaineer Plant, 132818 Page 11 of 12

### Location: Mountaineer Plant Report Date: 7/24/2013

Sample Number:132818-006ADate Collected:07/10/2013 11:14Date Received:7/10/2013 

### Bioreactor Effluent Dissolved

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ug/L Antimony, Sb 0.19 0.050DPC EPA 200.8 0.010 07/19/2013 14:28 ug/L Arsenic, As 0.63 0.10 DPC EPA 200.8 0.030 07/19/2013 14:28 ug/L Barium, Ba 54.7 0.10 DPC EPA 200.8 0.020 07/19/2013 14:28 ug/L Beryllium, Be < 1.0 5.0 DAM EPA 200.7 1.0 07/19/2013 10:59 U ug/L Cadmium, Cd 0.014 0.050DPC EPA 200.8 0.010 07/19/2013 14:28 J ug/L Chromium, Cr 3.0 0.20 DPC EPA 200.8 0.040 07/19/2013 14:28 ug/L Cobalt, Co 0.079 0.020DPC EPA 200.8 0.0040 07/19/2013 14:28 ug/L Copper, Cu 0.13 0.050DPC EPA 200.8 0.010 07/19/2013 14:28 ug/L Lead, Pb 0.020 0.010DPC EPA 200.8 0.0020 07/19/2013 14:28 ug/L Molybdenum, Mo 33.2 0.050DPC EPA 200.8 0.010 07/19/2013 14:28 ug/L Nickel, Ni 1.44 0.20 DPC EPA 200.8 0.050 07/19/2013 14:28 ug/L Selenium, Se 2.3 0.50 DPC EPA 200.8 0.20 07/19/2013 14:28 ug/L Selenite, Se+4 (Hydride) 0.5 0.40 TLT AEP Method 0.080 07/15/2013 ug/L Silver, Ag < 0.0020 0.010DPC EPA 200.8 0.0020 07/19/2013 14:28 U ug/L Thallium, Tl 0.038 0.050DPC EPA 200.8 0.0020 07/19/2013 14:28 J ug/L Tin, Sn < 10 50 DAM EPA 200.7 10 07/19/2013 10:59 U ug/L Titanium, Ti < 3.0 20 DAM EPA 200.7 3.0 07/19/2013 10:59 U ug/L Zinc, Zn 0.7 0.50 DPC EPA 200.8 0.10 07/19/2013 14:28 mg/L Aluminum, Al 2.06 0.0010DPC EPA 200.8 0.0003 07/19/2013 14:28 mg/L Boron, B 148 0.20 DAM EPA 200.7 0.040 07/19/2013 10:59 mg/L Calcium, Ca 568 0.20 DAM EPA 200.7 0.040 07/19/2013 10:59 mg/L Iron, Fe 0.731 0.50 DAM EPA 200.7 0.10 07/19/2013 10:59 mg/L Magnesium, Mg 1370 0.10 DAM EPA 200.7 0.020 07/19/2013 10:59 mg/L Manganese, Mn 5.51 0.0050DAM EPA 200.7 0.0010 07/19/2013 10:59 mg/L Potassium, K 59.9 0.50 DAM EPA 200.7 0.070 07/19/2013 10:57 mg/L Sodium, Na 693 0.50 DAM EPA 200.7 0.080 07/19/2013 10:57 mg/L Strontium, Sr 5.94 0.010DAM EPA 200.7 0.0030 07/19/2013 10:57



### Sample Number:132818-007Date Collected:07/10/2013Date Received:7/10/2013 

## Field Blank

Units Parameter Result RLAnalysis ByAnalysis Date/TimeMethod MDL Data Qual ng/L Mercury, Hg 0.30 0.50 JAB EPA 1631E 0.20 07/23/2013 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

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