Mr. David Harnish · Mr. David Harnish PG&E 3401 Crow Canyon Road San Ramon, CA 94109 Subject: Month End Summary of Perimeter Zone Monitoring Results (August 1 - 31, 2012) PG&E Hunters

25 September 2012

Mr. David Harnish PG&E 3401 Crow Canyon Road San Ramon, CA 94109

Subject: Month End Summary of Perimeter Zone Monitoring Results (August 1 - 31, 2012) PG&E Hunters Point Power Plant 1000 Evans Avenue San Francisco, California

Dear Mr. Harnish:

Environmental Resources Management (ERM) performed air monitoring at perimeter fence line locations during excavation and off-haul of soil activities at the above-referenced site:

• Five (5) mobile air monitoring stations (AMS) were established on the property for the period of August 1st to August 31st 2012

The testing equipment, analytical methods, and air monitoring goals are discussed in the Air Monitoring Plan presented in the Asbestos Dust Monitoring Plan (ADMP) per the Bay Area Air Quality Management District (District) letter dated May 15, 2012. Locations of the AMS are identified in figure 1.

Table Chart Results for

1 1 Asbestos (TEM CARB-modified AHERA Method)

2 2a 2b 2c Total Chromium (ICP/MS) Lead (ICP/MS) Nickel

(ICP/MS)

3a 3b 3a 3b Dust – Total (gravimetry) Dust Respirable

(photometer/cyclone)

4a-d 4 not plotted* Semi-Volatile Organic Compounds (SVOC Gasoline &

Diesel) - TO17 sorbent tubes Volatile Organic

Compounds (VOC) - TO17 sorbent tubes

Table Notes: *not plotted due to the low levels (generally below the detection limits of the VOC tested.

The attached tables and charts present the sampling activity and laboratory data for August 01 – 31, 2012.

Environmental Resources Management

1277 Treat Boulevard Suite 500 Walnut Creek, CA 94597 (925) 946-0455 (925) 946-9968 (fax) www.erm.com


During the reporting period, there were two TEM test reports for airborne asbestos that were reported as overloaded by Asbestos TEM Laboratories, INC. Testing protocols require that any sample with > 20% loading is considered “Overloaded”.

On Tuesday August 7th, 2012, AMS-7D had a particulate loading of > 20% with non-mineral fibers which is consistent with the hydroseal application which took place at that time. A heavy layer of hydroseal soil tacking material was applied to control dust during the sampling time frame.

The airborne respirable dust (mg/m3) analyzed by Dustrak photometer during the work day had a maximum reading of 0.052 mg/m3 which is below the project goal.

On Thursday August 16th, 2012 AMS 7D had a particulate loading of 40% consisting of gypsum, clay and fine grain quartz particulate. Clean import fill was being stock piled in the vicinity of AMS 7D during the sample time frame. The airborne respirable dust analyzed by Dustrak photometer had a maximum reading of 0.135 mg/m3 which is below the project goal.

In order to minimize particulate loading in the future, all clean import fill will be stockpiled at least 75 feet from the AMS and additional misting and dust spray will be employed during stockpiling.All other air samples during this time frame were below the monitoring goals established in the ADMP as illustrated in charts 2 – 4.

Sincerely,

Brian Keith Compliance Leader AS/nce/0158185 Enclosures:

Table 1 – Results for Asbestos by TEM (CARB-modified AHERA) Table 2 – Results for Metals (Chromium, Lead, and Nickel) Table 3 a-b – Results for Dusts (Total and Respirable)


Table 4a –c – Results for VOC / SVOCs Levels (�g/m3) Chart 1 - Asbestos by TEM (CARB-modified AHERA) Chart 2a – Total Chromium (ICM/MS) Chart 2b – Total Lead (ICM/MS) Chart 2c – Total Nickel (ICM/MS) Chart 3a – Dust – Total (Gravimetry) Chart 3b – Dust – Respirable (Photometer/Cyclone) Chart 4 – Semi-Volatile Organic Compounds (SVOC Gasoline & Diesel) Figure 1 – Site Plan (Showing AMS)

PAGE 1 OF 8 FOR: 8/01 - 8/31/12

TABLE 1 Perimeter Zone Monitoring – Airborne Asbestos (s/cc) by TEM (CARB-modified AHERA)

PG&E Former Hunters Point Power Plant - Site Management Activities

Collection Date:

Station # Sample ID Start-End

Time Duration

(Min) Volume

(liter)

Results

(s/cc) Wind Direction

(Compass) & Speed

8/01/12 Wed AMS-B1 AMS-B1-0731-T 15:12-15:11 1439 4676.8 <0.0010 NNW, NNW 4.3 MPH

8/01/12 Wed AMS-B2 AMS-B2-0731-T 15:26-15:33 1446 4482.6 <0.0009 WNW, WNW 4.2 MPH

8/01/12 Wed AMS-J1 AMS-J1-0731-T 15:14-15:20 1446 4352.5 <0.0010 WNW, NW 1.9 MPH

8/01/12 Wed AMS-7D AMS-7D-0731-T 15:01-15:00 1439 3683.8 0.0009 NNW, NNW 4.1 MPH

8/01/12 Wed AMS-7U AMS-7U-0731-T 14:50-14:48 1438 4357.1 <0.0010 NW, NW 3.9 MPH

8/02/12 Thu AMS-B1 AMS-B1-0801-T 15:11-15:04 1433 4872.2 <0.0010 NNW, NNW 5.4 MPH

8/02/12 Thu AMS-B2 AMS-B2-0801-T 15:33-15:26 1433 4571.3 <0.0009 WNW, WNW 5.7 MPH

8/02/12 Thu AMS-J1 AMS-J1-0801-T 15:20-15:13 1433 4270.3 <0.0010 W, NW 2.6 MPH

8/02/12 Thu AMS-7D AMS-7D-0801-T 15:00-14:54 1434 3570.7 <0.0010 NNW, NNW 5.3 MPH

8/02/12 Thu AMS-7U AMS-7U-0801-T 14:48-14:43 1435 4290.7 0.0010 WNW, N 5.5 MPH

8/03/12 Fri AMS-B1 AMS-B1-0802-T 15:04-15:03 1439 4835.0 0.0019 NNW, NNW 4.8 MPH

8/03/12 Fri AMS-B2 AMS-B2-0802-T 15:26-15:24 1438 4659.1 0.0020 NW, WNW 5.4 MPH

8/03/12 Fri AMS-J1 AMS-J1-0802-T 15:13-15:12 1439 4273.8 0.0029 W, NW 2.3 MPH

8/03/12 Fri AMS-7D AMS-7D-0802-T 14:54-14:50 1436 3475.1 0.0019 NNW, NNW 4.6 MPH

8/03/12 Fri AMS-7U AMS-7U-0802-T 14:43-14:41 1438 4285.2 0.0029 WNW, NNW 4.8 MPH

8/04/12 Sat AMS-B1 AMS-B1-0803-T 15:03-15:57 1494 4430 0.0123 NNW, NNW 3.0 MPH

8/04/12 Sat AMS-B2 AMS-B2-0803-T 15:24-16:04 1481 3844 0.0059 WNW, WNW 4.2 MPH

8/04/12 Sat AMS-J1 AMS-J1-0803-T 15:12-15:50 1478 4710 <0.0010 NNW, WNW 1.4 MPH

PAGE 2 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed

8/04/12 Sat AMS-7D AMS-7D-0803-T 14:41-15:40 1484 5096 0.0027 NNW, N 2.6 MPH

8/04/12 Sat AMS-7U AMS-7U-0803-T 14:50-15:34 1499 5023 <0.0009 WNW, WNW 3.2 MPH

8/06/12 Mon AMS-B1 AMS-B1-0805-T 15:03-15:31 1468 4932.5 0.0019 NNW, NNW 3.8 MPH

8/06/12 Mon AMS-B2 AMS-B2-0805-T 14:43-15:00 1457 4837.2 0.0010 WNW, WNW 4.9 MPH

8/06/12 Mon AMS-J1 AMS-J1-0805-T 15:07-15:37 1470 4395.3 <0.0010 NNW, WNW 7.1 MPH

8/06/12 Mon AMS-7D AMS-7D-0805-T 14:57-15:17 1473 3859.3 0.0010 NNW, NNW 3.6 MPH

8/06/12 Mon AMS-7U AMS-7U-0805-T 14:52-15:25 1460 4365.4 <0.0010 WNW, WNW 4.0 MPH

8/07/12 Tue AMS-B1 AMS-B1-0806-T 15:31-15:34 1443 4689.8 <0.0010 NNW, NNW 4.7 MPH

8/07/12 Tue AMS-B2 AMS-B2-0806-T 15:00-14:54 1434 4717.9 <0.0010 WNW, WNW 6.2 MPH

8/07/12 Tue AMS-J1 AMS-J1-0806-T 15:37-15:41 1444 4216.5 0.0010 NNW, WNW 2.2 MPH

8/07/12 Tue AMS-7D AMS-7D-0806-T 15:17-15:15 1445 4017.1 Overloaded N, NNW 3.7 MPH

8/07/12 Tue AMS-7U AMS-7U-0806-T 15:25-15:30 1438 4242.1 <0.0010 WNW, WNW 5.2 MPH

8/08/12 Wed AMS-B1 AMS-B1-0807-T 15:31-15:52 1461 4851 <0.0010 NNW, NNW 4.7 MPH

8/08/12 Wed AMS-B2 AMS-B2-0807-T 15:00-15:08 1448 4851 <0.0010 WNW, NW 6.0 MPH

8/08/12 Wed AMS-J1 AMS-J1-0807-T 15:37-15:52 1455 4380 <0.0010 WNW, NW 2.1 MPH

8/08/12 Wed AMS-7D AMS-7D-0807-T 15:17-15:28 1430 3933 <0.0010 NNW, NNW 3.3 MPH

8/08/12 Wed AMS-7U AMS-7U-0807-T 15:25-15:35 1451 4380 <0.0010 WNW, NW 4.8 MPH

8/09/12 Thu AMS-B1 AMS-B1-0808-T 15:52-15:42 1430 4697 <0.0010 NNW, NNW 5.4 MPH

PAGE 3 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed

8/09/12 Thu AMS-B2 AMS-B2-0808-T 15:08-15:10 1442 4931.6 <0.0009 WNW, NW 5.9 MPH

8/09/12 Thu AMS-J1 AMS-J1-0808-T 15:52-15:45 1432 4367.6 <0.0010 W, NNW 4.8 MPH

8/09/12 Thu AMS-7D AMS-7D-0808-T 15:28-15:24 1436 3949 <0.0010 NNW, NNW 4.1 MPH

8/09/12 Thu AMS-7U AMS-7U-0808-T 15:36-15:32 1436 3690.5 <0.0010 WNW, NW 5.3 MPH

8/10/12 Fri AMS-B1 AMS-B1-0809-T 15:42-15:48 1446 4742.9 <0.0010 NNW, NNW 5.6 MPH

8/10/12 Fri AMS-B2 AMS-B2-0809-T 15:10-15:14 1444 4721.9 0.0020 NW, NW 6.4 MPH

8/10/12 Fri AMS-J1 AMS-J1-0809-T 15:45-15:53 1448 3793.8 0.0009 NW, NW 7.2 MPH

8/10/12 Fri AMS-7D AMS-7D-0809-T 15:32-15:38 1446 3788.5 <0.0009 NNW, N 4.3 MPH

8/10/12 Fri AMS-7U AMS-7U-0809-T 15:24-15:30 1446 4150 0.0009 WNW, NW 5.5 MPH

8/11/12 Sat AMS-B1 NA NA NA NA NA NNW, NNW 5.0 MPH

8/11/12 Sat AMS-B2 NA NA NA NA NA WNW, NW 5.4 MPH

8/11/12 Sat AMS-J1 AMS-J1-0810-T 15:53-14:00 1333 4047 0.0019 NW, NW 6.3 MPH

8/11/12 Sat AMS-7D AMS-7D-0810-T 15:38-13:47 1329 3430 <0.0009 N, N 3.7 MPH

8/11/12 Sat AMS-7U AMS-7U-0810-T 15:30-13:35 1329 3803 0.0009 WNW, NW 4.7 MPH

8/13/12 Mon AMS-B1 AMS-B1-0812-T 15:20-15:37 1457 4779 <0.0010 NNW, NNW 5.7 MPH

8/13/12 Mon AMS-B2 AMS-B2-0812-T 15:17-15:05 1428 4712.4 <0.0010 N, NNW 6.2 MPH

8/13/12 Mon AMS-J1 AMS-J1-0812-T 15:38-15:42 1444 3595.6 <0.0010 NW, NW 6.5 MPH

8/13/12 Mon AMS-7D AMS-7D-0812-T 15:32-15:30 1438 3954.5 <0.0010 N, NNW 3.9 MPH

PAGE 4 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed


8/14/12 Tue AMS-B1 AMS-B1-0813-T 15:37-15:45 1448 4821.8 <0.0010 NNW, NNW 5.9 MPH

8/14/12 Tue AMS-B2 AMS-B2-0813-T 15:05-14:57 1432 4611 <0.0009 NNW, N 6.6 MPH

8/14/12 Tue AMS-J1 AMS-J1-0813-T 15:42-15:52 1450 4364.5 <0.0010 NW, NW 6.8 MPH

8/14/12 Tue AMS-7D AMS-7D-0813-T 15:28-15:24 1438 4127.1 <0.0009 NNW, N 3.9 MPH

8/14/12 Tue AMS-7U AMS-7U-0813-T 15:30-15:28 1435 4276.3 <0.0010 N, N 5.4 MPH

8/15/12 Wed AMS-B1 AMS-B1-0814-T 15:45-16:01 1456 3989 <0.0010 NNW, NNW 4.6 MPH

8/15/12 Wed AMS-B2 AMS-B2-0814-T 14:57-15:18 1461 4734 <0.0010 WNW, NW 5.6 MPH

8/15/12 Wed AMS-J1 AMS-J1-0814-T 15:52-16:11 1459 3896 <0.0009 WNW, NW 5.6 MPH

8/15/12 Wed AMS-7D AMS-7D-0814-T 15:28-15:52 1464 3367 <0.0010 N, N 2.9 MPH

8/15/12 Wed AMS-7U AMS-7U-0814-T 15:15-15:34 1459 4304 <0.0010 WNW, NW 4.5 MPH

8/16/12 Thu AMS-B1 AMS-B1-0815-T 16:01-15:44 1423 3899 <0.0010 NNW, NW 3.8 MPH

8/16/12 Thu AMS-B2 AMS-B2-0815-T 15:18-15:16 1438 4673.5 <0.0010 WNW,NW 4.5 MPH

8/16/12 Thu AMS-J1 AMS-J1-0815-T 16:11-15:50 1419 3788.7 <0.0010 NW, NW 4.6 MPH

8/16/12 Thu AMS-7D AMS-7D-0815-T 15:52-15:28 1416 3271 Overloaded N, NNW 2.3 MPH

8/16/12 Thu AMS-7U AMS-7U-0815-T 15:34-15:26 1432 4224.4 <0.0010 WNW, WNW 3.6 MPH

8/17/12 Fri AMS-B1 AMS-B1-0816-T 15:44-15:45 1441 3948.3 <0.0010 WNW, NW 4.2 MPH

8/17/12 Fri AMS-B2 AMS-B2-0816-T 15:16-15:15 1439 4719.9 0.0030 WNW, WNW 4.9 MPH

PAGE 5 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed


8/17/12 Fri AMS-7D AMS-7D-0816-T 15:28-15:36 1448 3388.3 0.0029 N, N2.4 MPH

8/17/12 Fri AMS-7U AMS-7U-0816-T 15:26-15:32 1446 4265.7 0.0020 WNW, WNW 3.9 MPH

8/18/12 Sat AMS-B1 NA NA NA NA NA WNW, WNW 4.3 MPH

8/18/12 Sat AMS-B2 NA NA NA NA NA WNW, WNW 5.1 MPH

8/18/12 Sat AMS-J1 AMS-J1-0817-T 15:54-13:51 1365 3688 <0.0009 NW, NW 4.9 MPH

8/18/12 Sat AMS-7D AMS-7D-0817-T 15:32-13:32 1320 3168 <0.0009 N, N 2.2 MPH

8/18/12 Sat AMS-7U AMS-7U-0817-T 15:36-13:47 1331 3894 <0.0010 WNW, WNW 4.0 MPH

8/20/12 Mon AMS-B1 NA NA NA NA NA WNW, NW 4.1 MPH

8/20/12 Mon AMS-B2 NA NA NA NA NA WNW, WNW 5.2 MPH


8/20/12 Mon AMS-7D AMS-7D-0819-T 15:12-15:00 1428 3408.2 <0.0009 N, NNW 2.2 MPH


8/21/12 Tue AMS-B1 NA NA NA NA NA WNW, NW 4.4 MPH

8/21/12 Tue AMS-B2 NA NA NA NA NA WNW, NW 5.3 MPH


8/21/12 Tue AMS-7D AMS-7D-0820-T 15:00-15:40 1480 3327.1 <0.0010 N, N 2.6 MPH


PAGE 6 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed

8/22/12 Wed AMS-B1 AMS-B1-0821-T 07:32-15:52 500 1702.5 <0.0010 WNW, NW 4.3 MPH

8/22/12 Wed AMS-B2 AMS-B2-0821-T 07:17-15:40 508 1495.6 <0.0010 WNW, NW 5.0 MPH

8/22/12 Wed AMS-J1 AMS-J1-0821-T 16:06-16:01 1435 3892.8 <0.0010 WNW, NW 4.2 MPH

8/22/12 Wed AMS-7D AMS-7D-0821-T 15:40-16:11 1471 3337.5 <0.0010 N, N 2.3 MPH

8/22/12 Wed AMS-7U AMS-7U-0821-T 15:53-16:21 1468 4104.5 <0.0009 WNW, NW 3.6 MPH

8/23/12 Thu AMS-B1 AMS-B1-0822-T 15:52-15:05 1393 4723.7 0.0010 WNW, NW 3.4 MPH

8/23/12 Thu AMS-B2 AMS-B2-0822-T 15:40-14:53 1393 4199.9 0.0020 WNW, NW 5.0 MPH

8/23/12 Thu AMS-J1 AMS-J1-0822-T 16:01-15:15 1394 3776.2 0.0018 NW, NW 4.8 MPH

8/23/12 Thu AMS-7D AMS-7D-0822-T 16:11-15:28 1397 3152.8 0.0038 N, N 2.3 MPH

8/23/12 Thu AMS-7U AMS-7U-0822-T 16:21-15:41 1400 3872.5 <0.0010 WNW, NW 3.6 MPH




8/24/12 Fri AMS-7D AMS-7D-0823-T 15:28-15:32 1444 3187.4 0.0150 N, N AVG 2.6 MPH

8/24/12 Fri AMS-7U AMS-7U-0823-T 15:41-15:40 1439 3959.5 0.0010 NNW, NNW 3.5 MPH

8/27/12 Mon AMS-B1 AMS-B1-0826-T 15:30-15:46 1456 4819.4 <0.0010 WNW, NW 3.1 MPH

8/27/12 Mon AMS-B2 AMS-B2-0826-T 15:22-15:11 1429 4387.0 <0.0010 WNW, NW 2.9 MPH


PAGE 7 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed

8/27/12 Mon AMS-7D AMS-7D-0826-T 15:39-15:37 1438 3220.5 <0.0010 N, N 2.1 MPH

8/27/12 Mon AMS-7U AMS-7U-0826-T 15:43-15:28 1425 3954.5 <0.0010 NNW, W 2.5 MPH

8/28/12 Tue AMS-B1 AMS-B1-0827-T 15:46-15:15 1409 4656.7 <0.0010 NW, NW 3.6 MPH

8/28/12 Tue AMS-B2 AMS-B2-0827-T 15:11-15:21 1450 4509.5 <0.0008 N, NW 3.7 MPH


8/28/12 Tue AMS-7D AMS-7D-0827-T 15:37-15:48 1451 3207.8 0.0018 N, NNW 2.7 MPH


8/29/12 Wed AMS-B1 AMS-B1-0828-T 15:15-15:15 1440 4766.4 <0.0010 NW, NW 3.4 MPH

8/29/12 Wed AMS-B2 AMS-B2-0828-T 15:21-14:46 1405 4805.1 <0.0010 NW, NW 3.0 MPH

8/29/12 Wed AMS-J1 AMS-J1-0828-T 15:06-15:58 1492 4103.0 0.0019 NW, NW 4.6 MPH

8/29/12 Wed AMS-7D AMS-7D-0828-T 15:48-15:08 1400 3436.6 0.0094 N, N 3.0 MPH

8/29/12 Wed AMS-7U AMS-7U-0828-T 15:40-14:57 1397 4480 0.0009 WNW, NW 2.9 MPH

8/30/12 Thu AMS-B1 AMS-B1-0829-T 15:29-15:41 1452 4864.2 0.0010 NW, NW 5.3 MPH

8/30/12 Thu AMS-B2 AMS-B2-0829-T 14:46-15:10 1464 5080.1 <0.0009 NW, NW 5.8 MPH

8/30/12 Thu AMS-J1 AMS-J1-0829-T 15:38-15:37 1439 3957.3 <0.0010 NW, NW 6.2 MPH

8/30/12 Thu AMS-7U AMS-7U-0829-T 15:25-15:25 1440 4169.6 <0.0009 NNW, NNW 3.9 MPH

8/30/12 Thu AMS-7D AMS-7D-0829-T 15:28-15:30 1442 4169.6 <0.0009 NNW, NNW 3.9 MPH

8/31/12 Fri AMS-B1 AMS-B1-0830-T 15:41-15:35 1434 4832.6 0.0010 WNW, WNW 4.0 MPH

PAGE 8 OF 8 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min) Volume

(liter)

Results


(Compass) & Speed

8/31/12 Fri AMS-B2 AMS-B2-0830-T 15:10-15:30 1460 5037.0 0.0009 WNW, N 4.8 MPH

8/31/12 Fri AMS-J1 AMS-J1-0830-T 15:37-15:50 1453 3806.9 <0.0010 NW, NW 4.2 MPH

8/31/12 Fri AMS-7D AMS-7D-0830-T 15:30-15:40 1450 3900.5 <0.0010 N, NNW 1.8 MPH

8/31/12 Fri AMS-7U AMS-7U-0830-T 15:20-15:45 1465 4277.8 0.0029 NW, NW 3.3 MPH

NOTES: (1) Sampling flow rates are below 10 liters per minute, per sampling method. (2) Lab analysis performed by Asbestos TEM Laboratory, Berkeley, CA. (NVLAP Accreditation #: 101891-0) (3) Samples collected on 25-mm, 0.45-micrometer Mixed Cellulose Ester Filters in conductive cassettes. (4) “<” result = below detection limit for the sample. (5) s/cc = structures/cubic centimeter; Min = minutes; AMS = Air Monitoring Station (6) BAAQMD has been notified of results exceeding 0.016 s/cc, and additional dust mitigation measures have been implemented. (7) NA = not available; no sampling conducted for this day

PAGE 1 OF 12 FOR: 8/01 - 8/31/12

TABLE 2 Perimeter Zone Monitoring – Metals (Cr, Pb, Ni) (mg/m3)


Station # Collection

Date: Sample ID

Start-End Time

Duration (Min)

Chromium Nickel Lead Wind Direction (Compass)

and Speed

AMS-B1 8/01/12 Wed AMS-B1-0801-M 0702-1517 495 < 0.0006 < 0.0003 < 0.0006 NNW, NNW 4.3 MPH

AMS-B2 8/01/12 Wed AMS-B2-0801-M 0650-1539 529 < 0.0006 < 0.0003 < 0.0006 WNW, WNW 4.2 MPH

AMS-J1 8/01/12 Wed AMS-J1-0801-M 0705-1525 499 < 0.0006 < 0.0003 < 0.0006 WNW, NW 1.9 MPH

AMS-7D 8/01/12 Wed AMS-7D-0801-M 0713-1506 454 < 0.0007 < 0.0003 < 0.0007 NNW, NNW 4.1 MPH

AMS-7U 8/01/12 Wed AMS-7U-0801-M 0716-1454 458 < 0.0006 < 0.0003 < 0.0006 NW, NW 3.9 MPH

AMS-B1 8/02/12 Thu AMS-B1-0802-M 0710-1510 480 0.0007 < 0.0003 < 0.0006 NNW, NNW 5.4 MPH

AMS-B2 8/02/12 Thu AMS-B2-0802-M 0656-1531 515 0.0006 < 0.0002 < 0.0005 WNW, WNW 5.7 MPH

AMS-J1 8/02/12 Thu AMS-J1-0802-M 0715-1518 483 < 0.0006 < 0.0003 < 0.0006 W, NW 2.6 MPH

AMS-7D 8/02/12 Thu AMS-7D-0802-M 0723-1459 456 0.0007 < 0.0003 < 0.0006 NNW, NNW 5.3 MPH

AMS-7U 8/02/12 Thu AMS-7U-0802-M 0733-1448 435 0.0009 < 0.0003 < 0.0007 WNW, N 5.5 MPH

AMS-B1 8/03/12 Fri AMS-B1-0803-M 0713-1508 475 < 0.0006 < 0.0003 < 0.0006 NNW, NNW 4.8 MPH

AMS-B2 8/03/12 Fri AMS-B2-0803-M 0704-1525 501 0.0007 < 0.0003 < 0.0006 NW, WNW 5.4 MPH

PAGE 2 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-J1 8/03/12 Fri AMS-J1-0803-M 0716-1517 481 < 0.0006 < 0.0003 < 0.0006 W, NW 2.3 MPH

AMS-7D 8/03/12 Fri AMS-7D-0803-M 0728-1456 448 0.0009 < 0.0003 < 0.0007 NNW, NNW 4.6 MPH

AMS-7U 8/03/12 Fri AMS-7U-0803-M 0731-1445 434 0.0007 < 0.0003 < 0.0006 WNW, NNW 4.8 MPH

AMS-B1 8/04/12 Sat AMS-B1-0804-M 0953-1557 364 < 0.0007 < 0.0003 < 0.0007 NNW, NNW 3.0 MPH

AMS-B2 8/04/12 Sat AMS-B2-0804-M 0940-1606 386 < 0.006 < 0.0003 < 0.0006 WNW, WNW 4.2 MPH

AMS-J1 8/04/12 Sat AMS-J1-0804-M 1020-1555 375 0.0012 < 0.0004 < 0.0009 NNW, WNW 1.4 MPH

AMS-7D 8/04/12 Sat AMS-7D-0804-M 1006-1535 329 0.0014 < 0.0004 < 0.0009 NNW, N 2.6 MPH

AMS-7U 8/04/12 Sat AMS-7U-0804-M 1014-1542 318 < 0.0009 < 0.0004 < 0.0009 WNW, WNW 3.2 MPH

AMS-B1 8/06/12 Mon AMS-B1-0806-M 0745-1532 467 0.0006 < 0.0003 < 0.0006 NNW, NNW 3.8 MPH

AMS-B2 8/06/12 Mon AMS-B2-0806-M 0709-1459 470 0.0007 < 0.0003 < 0.0006 WNW, WNW 4.9 MPH

AMS-J1 8/06/12 Mon AMS-J1-0806-M 0754-1538 464 < 0.0007 < 0.0003 < 0.0007 NNW, WNW 7.1 MPH

AMS-7D 8/06/12 Mon AMS-7D-0806-M 0734-1521 467 0.0008 < 0.0003 < 0.0007 NNW, NNW 3.6 MPH

PAGE 3 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-7U 8/06/12 Mon AMS-7U-0806-M 0729-1515 466 0.0007 < 0.0003 < 0.0007 WNW, WNW 4.0 MPH

AMS-B1 8/07/12 Tue AMS-B1-0807-M 0800-1545 461 < 0.0008 < 0.0003 < 0.0006 NNW, NNW 4.7 MPH

AMS-B2 8/07/12 Tue AMS-B2-0807-M 0716-1515 479 < 0.0008 < 0.0003 < 0.0006 WNW, WNW 6.2 MPH

AMS-J1 8/07/12 Tue AMS-J1-0807-M 0804-1554 470 < 0.0008 < 0.0003 < 0.0006 NNW, WNW 2.2 MPH

AMS-7D 8/07/12 Tue AMS-7D-0807-M 0738-1538 480 < 0.0009 < 0.0003 < 0.0007 N, NNW 3.7 MPH

AMS-7U 8/07/12 Tue AMS-7U-0807-M 0733-1528 475 < 0.0009 < 0.0003 < 0.0006 WNW, WNW 5.2 MPH

AMS-B1 8/08/12 Wed AMS-B1-0808-M 0738-1549 491 < 0.0005 < 0.0002 < 0.0005 NNW, NNW 4.7 MPH

AMS-B2 8/08/12 Wed AMS-B2-0808-M 0703-1509 486 < 0.0006 < 0.0003 < 0.0006 WNW, NW 6.0 MPH


AMS-7D 8/08/12 Wed AMS-7D-0808-M 0726-1533 487 < 0.0006 < 0.0003 < 0.0006 NNW, NNW 3.3 MPH

AMS-7U 8/08/12 Wed AMS-7U-0808-M 0715-1525 490 0.0006 < 0.0003 < 0.0006 WNW, NW 4.8 MPH

AMS-B1 8/09/12 Thu AMS-B1-0809-M 0750-1539 469 < 0.0008 < 0.0003 <0.0006 NNW, NNW 5.4 MPH

PAGE 4 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-B2 8/09/12 Thu AMS-B2-0809-M 0715-1511 476 < 0.0008 < 0.0003 <0.0006 WNW, NW 5.9 MPH

AMS-J1 8/09/12 Thu AMS-J1-0809-M 0754-1547 472 < 0.001 < 0.0003 <0.0007 W, NNW 4.8 MPH

AMS-7D 8/09/12 Thu AMS-7D-0809-M 0729-1533 484 0.0009 < 0.0003 <0.0006 NNW, NNW 4.1 MPH

AMS-7U 8/09/12 Thu AMS-7U-0809-M 0739-1525 466 < 0.0008 < 0.0003 <0.0006 WNW, NW 5.3 MPH

AMS-B1 8/10/12 Fri AMS-B1-0810-M 0800-1545 461 < 0.0008 < 0.0003 < 0.0006 NNW, NNW 5.6 MPH

AMS-B2 8/10/12 Fri AMS-B2-0810-M 0716-1515 479 < 0.0008 < 0.0003 < 0.0006 NW, NW 6.4 MPH

AMS-J1 8/10/12 Fri AMS-J1-0810-M 0804-1554 470 < 0.0008 < 0.0003 < 0.0006 NW, NW 7.2 MPH

AMS-7D 8/10/12 Fri AMS-7D-0810-M 0738-1538 480 < 0.0009 < 0.0003 < 0.0007 NNW, N 4.3 MPH

AMS-7U 8/10/12 Fri AMS-7U-0810-M 0733-1528 475 < 0.0009 < 0.0003 < 0.0006 WNW, NW 5.5 MPH

AMS-B1 8/11/12 Sat N/A N/A N/A N/A N/A N/A NNW, NNW 5.0 MPH

AMS-B2 8/11/12 Sat N/A N/A N/A N/A N/A N/A WNW, NW 5.4 MPH

AMS-J1 8/11/12 Sat AMS-J1-0811-M 0845-1400 315 < 0.002 < 0.0004 < 0.0009 NW, NW 6.3 MPH

PAGE 5 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-7D 8/11/12 Sat AMS-7D-0811-M 0853-1348 295 < 0.002 < 0.0004 < 0.001 N, N 3.7 MPH

AMS-7U 8/11/12 Sat AMS-7U-0811-M 0900-1353 293 < 0.002 < 0.0004 < 0.001 WNW, NW 4.7 MPH

AMS-B1 8/13/12 Mon AMS-B1-0813-M 0738-1536 478 < 0.0008 < 0.0003 <0.0006 NNW, NNW 5.7 MPH

AMS-B2 8/13/12 Mon AMS-B2-0813-M 0708-1507 479 < 0.0008 < 0.0003 < 0.0006 N, NNW 6.2 MPH

AMS-J1 8/13/12 Mon AMS-J1-0813-M 0742-1544 482 < 0.0008 < 0.0003 < 0.0006 NW, NW 6.5 MPH

AMS-7D 8/13/12 Mon AMS-7D-0813-M 0732-1530 478 < 0.0008 < 0.0003 < 0.0006 N, NNW 3.9 MPH

AMS-7U 8/13/12 Mon AMS-7U-0813-M 0729-1521 472 < 0.0009 < 0.0003 < 0.0007 WNW, WNW 5.2 MPH

AMS-B1 8/14/12 Tue AMS-B1-0814-M 0646-1546 480 < 0.0006 < 0.0003 < 0.0006 NNW, NNW 5.9 MPH

AMS-B2 8/14/12 Tue AMS-B2-0814-M 0637-1455 498 0.0009 < 0.0003 < 0.0007 NNW, N 6.6 MPH

AMS-J1 8/14/12 Tue AMS-J1-0814-M 0651-1553 542 0.0007 < 0.0003 < 0.0006 NW, NW 6.8 MPH

AMS-7D 8/14/12 Tue AMS-7D-0814-M 0700-1527 507 < 0.0007 < 0.0003 < 0.0007 NNW, N 3.9 MPH

AMS-7U 8/14/12 Tue AMS-7U-0814-M 0706-1516 490 < 0.006 < 0.0003 < 0.0006 N, N 5.4 MPH

PAGE 6 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-B1 8/15/12 Wed AMS-B1-0815-M 0750-1600 490 0.0012 < 0.0004 < 0.0009 NNW, NNW 4.6 MPH

AMS-B2 8/15/12 Wed AMS-B2-0815-M 0720-1516 476 0.0014 < 0.0004 < 0.0009 WNW, NW 5.6 MPH


AMS-7D 8/15/12 Wed AMS-7D-0815-M 0737-1548 491 0.0006 < 0.0003 < 0.0006 N, N 2.9 MPH

AMS-7U 8/15/12 Wed AMS-7U-0815-M 0732-1532 480 0.0007 < 0.0003 < 0.0006 WNW, NW 4.5 MPH

AMS-B1 8/16/12 Thu AMS-B1-0816-M 0728-1542 494 < 0.0007 < 0.0003 < 0.0007 NNW, NW 3.8 MPH

AMS-B2 8/16/12 Thu AMS-B2-0816-M 0830-1512 462 0.0008 < 0.0003 < 0.0007 WNW,NW 4.5 MPH

AMS-J1 8/16/12 Thu AMS-J1-0816-M 0804-1548 464 < 0.0009 < 0.0004 < 0.0009 NW, NW 4.6 MPH

AMS-7D 8/16/12 Thu AMS-7D-0816-M 0758-1529 451 0.0006 < 0.0003 < 0.0006 N, NNW 2.3 MPH

AMS-7U 8/16/12 Thu AMS-7U-0816-M 0746-1524 458 0.0007 < 0.0003 < 0.0006 WNW, WNW 3.6 MPH

AMS-B1 8/17/12 Fri AMS-B1-0817-M 0753-1542 469 < 0.0007 < 0.0003 < 0.0007 WNW, NW 4.2 MPH

AMS-B2 8/17/12 Fri AMS-B2-0817-M 0718-1514 476 0.0008 < 0.0003 < 0.0007 WNW, WNW 4.9 MPH

PAGE 7 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-J1 8/17/12 Fri AMS-J1-0817-M 0750-1554 484 < 0.0009 < 0.0004 < 0.0009 NW, NW 4.9 MPH

AMS-7D 8/17/12 Fri AMS-7D-0817-M 0745-1535 470 0.0006 < 0.0003 < 0.0006 N, N2.4 MPH

AMS-7U 8/17/12 Fri AMS-7U-0817-M 0728-1530 482 0.0007 < 0.0003 < 0.0006 WNW, WNW 3.9 MPH

AMS-B1 8/18/12 Sat N/A N/A N/A N/A N/A N/A WNW, WNW 4.3 MPH

AMS-B2 8/18/12 Sat N/A N/A N/A N/A N/A N/A WNW, WNW 5.1 MPH

AMS-J1 8/18/12 Sat AMS J1-0818-M 0845-1352 307 < 0.0006 < 0.0003 < 0.0006 NW, NW 4.9 MPH

AMS-7D 8/18/12 Sat AMS 7D-0818-M 0850-1345 295 0.0009 < 0.0003 < 0.0007 N, N 2.2 MPH

AMS-7U 8/18/12 Sat AMS 7U-0818-M 0857-1328 271 0.0007 < 0.0003 < 0.0006 WNW, WNW 4.0 MPH

AMS-B1 8/20/12 Mon AMS B1-0819-M 0805-1512 427 < 0.0007 < 0.0003 < 0.0007 WNW, NW 4.1 MPH

AMS-B2 8/20/12 Mon AMS B2-0819-M 0729-1446 437 < 0.006 < 0.0003 < 0.0006 WNW, WNW 5.2 MPH

AMS-J1 8/20/12 Mon AMS J1-0819-M 0810-1557 467 0.0012 < 0.0004 < 0.0009 NW, NW 4.5 MPH

AMS-7D 8/20/12 Mon AMS 7D-0819-M 0748-1500 432 0.0014 < 0.0004 < 0.0009 N, NNW 2.2 MPH

PAGE 8 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-7U 8/20/12 Mon AMS 7U-0819-M 0743-1509 446 < 0.0009 < 0.0004 < 0.0009 WNW, WNW 3.8 MPH

AMS-B1 8/21/12 Tue N/A N/A N/A 0.0006 < 0.0003 < 0.0006 WNW, NW 4.4 MPH

AMS-B2 8/21/12 Tue N/A N/A N/A 0.0007 < 0.0003 < 0.0006 WNW, NW 5.3 MPH

AMS-J1 8/21/12 Tue AMS J1-0821-M 0727-1605 518 < 0.0007 < 0.0003 < 0.0007 NW, NW 4.6 MPH

AMS-7D 8/21/12 Tue AMS 7D-0821-M 0740-1545 485 0.0008 < 0.0003 < 0.0007 N, N 2.6 MPH

AMS-7U 8/21/12 Tue AMS 7U-0821-M 0747-1602 495 < 0.0009 < 0.0004 < 0.0009 WNW, WNW 4.0 MPH

AMS-B1 8/22/12 Wed AMS B1-0822-M 0735-1555 500 0.0006 < 0.0003 < 0.0006 WNW, NW 4.3 MPH

AMS-B2 8/22/12 Wed AMS B2-0822-M 0715-1537 502 < 0.0009 < 0.0004 < 0.0009 WNW, NW 5.0 MPH

AMS-J1 8/22/12 Wed AMS J1-0822-M 0740-1603 503 0.0006 < 0.0003 < 0.0006 WNW, NW 4.2 MPH

AMS-7D 8/22/12 Wed AMS 7D-0822-M 0800-1625 505 0.0007 < 0.0003 < 0.0006 N, N 2.3 MPH

AMS-7U 8/22/12 Wed AMS 7U-0822-M 0749-1614 505 < 0.0007 < 0.0003 < 0.0007 WNW, NW 3.6 MPH

AMS-B1 8/23/12 Thu AMS B1-0823-M 0735-1555 473 0.0008 < 0.0003 < 0.0007 WNW, NW 3.4 MPH

PAGE 9 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-B2 8/23/12 Thu AMS B2-0823-M 0715-1537 477 < 0.0009 < 0.0004 < 0.0009 WNW, NW 5.0 MPH

AMS-J1 8/23/12 Thu AMS J1-0823-M 0716-1517 481 0.0006 < 0.0003 < 0.0006 NW, NW 4.8 MPH

AMS-7D 8/23/12 Thu AMS 7D-0823-M 0800-1625 469 0.0007 < 0.0003 < 0.0006 N, N 2.3 MPH

AMS-7U 8/23/12 Thu AMS 7U-0823-M 0749-1614 455 < 0.0009 < 0.0004 < 0.0009 WNW, NW 3.6 MPH

AMS-B1 8/24/12 Fri AMS B1-0824-M 0740-1510 450 < 0.0007 < 0.0003 < 0.0007 NW, WNW 4.1 MPH

AMS-B2 8/24/12 Fri AMS B2-0824-M 0730-1503 453 < 0.006 < 0.0003 < 0.0006 NW, WNW 4.0 MPH

AMS-J1 8/24/12 Fri AMS J1-0824-M 0745-1517 452 0.0012 < 0.0004 < 0.0009 NW, NW 4.9 MPH

AMS-7D 8/24/12 Fri AMS 7D-0824-M 0830-1535 425 0.0014 < 0.0004 < 0.0009 N, N AVG 2.6 MPH

AMS-7U 8/24/12 Fri AMS 7U-0824-M 0756-1526 442 < 0.0009 < 0.0004 < 0.0009 NNW, NNW 3.5 MPH

AMS-B1 8/27/12 Mon AMS B1-0827-M 0753-1547 474 0.0006 < 0.0003 < 0.0006 WNW, NW 3.1 MPH

AMS-B2 8/27/12 Mon AMS B2-0827-M 0703-1513 490 0.0007 < 0.0003 < 0.0006 WNW, NW 2.9 MPH

AMS-J1 8/27/12 Mon AMS J1-0827-M 0749-1551 482 < 0.0007 < 0.0003 < 0.0007 NW, NW 3.8 MPH

PAGE 10 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-7D 8/27/12 Mon AMS 7D-0827-M 0727-1530 483 0.0008 < 0.0003 < 0.0007 N, N 2.1 MPH

AMS-7U 8/27/12 Mon AMS 7U-0827-M 0720-1537 497 < 0.0009 < 0.0004 < 0.0009 NNW, W 2.5 MPH

AMS-B1 8/28/12 Tue AMS B1-0828-M 0742-1510 412 0.0006 < 0.0003 < 0.0006 NW, NW 3.6 MPH

AMS-B2 8/28/12 Tue AMS B2-0828-M 0737-1510 453 0.0007 < 0.0003 < 0.0006 N, NW 3.7 MPH

AMS-J1 8/28/12 Tue AMS J1-0828-M 0753-1508 435 < 0.0006 < 0.0003 < 0.0006 NW, NW 9.1 MPH

AMS-7D 8/28/12 Tue AMS 7D-0828-M 0813-1535 442 0.0009 < 0.0003 < 0.0007 N, NNW 2.7 MPH

AMS-7U 8/28/12 Tue AMS 7U-0828-M 0720-1537 497 0.0007 < 0.0003 < 0.0006 WNW, WNW 3.2 MPH

AMS-B1 8/29/12 Wed AMS B1-0829-M 0805-1512 427 < 0.0009 < 0.0004 < 0.0009 NW, NW 3.4 MPH

AMS-B2 8/29/12 Wed AMS B2-0829-M 0729-1446 437 0.0006 < 0.0003 < 0.0006 NW, NW 3.0 MPH

AMS-J1 8/29/12 Wed AMS J1-0829-M 0810-1557 467 0.0007 < 0.0003 < 0.0006 NW, NW 4.6 MPH

AMS-7D 8/29/12 Wed AMS 7D-0829-M 0748-1500 432 < 0.0006 < 0.0003 < 0.0006 N, N 3.0 MPH

AMS-7U 8/29/12 Wed AMS 7U-0829-M 0743-1509 446 0.0009 < 0.0003 < 0.0007 WNW, NW 2.9 MPH

PAGE 11 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

AMS-B1 8/30/12 Thu AMS B1-0830-M 0753-1540 467 0.0007 < 0.0003 < 0.0006 NW, NW 5.3 MPH

AMS-B2 8/30/12 Thu AMS B2-0830-M 0725-1512 467 < 0.0007 < 0.0003 < 0.0007 NW, NW 5.8 MPH

AMS-J1 8/30/12 Thu AMS J1-0830-M 0753-1538 465 < 0.006 < 0.0003 < 0.0006 NW, NW 6.2 MPH

AMS-7D 8/30/12 Thu AMS 7D-0830-M 0738-1523 465 0.0012 < 0.0004 < 0.0009 NNW, NNW 3.9 MPH

AMS-7U 8/30/12 Thu AMS 7U-0830-M 0743-1532 469 0.0014 < 0.0004 < 0.0009 NW, NW 4.8 MPH

AMS-B1 8/31/12 Fri AMS B1-0831-M 0745-1535 470 < 0.0009 < 0.0004 < 0.0009 WNW, WNW 4.0 MPH

AMS-B2 8/31/12 Fri AMS B2-0831-M 0715-1530 495 0.0006 < 0.0003 < 0.0006 WNW, N 4.8 MPH

AMS-J1 8/31/12 Fri AMS J1-0831-M 0750-1550 480 0.0007 < 0.0003 < 0.0006 NW, NW 4.2 MPH

AMS-7D 8/31/12 Fri AMS 7D-0831-M 0725-1544 499 < 0.0007 < 0.0003 < 0.0007 N, NNW 1.8 MPH

AMS-7U 8/31/12 Fri AMS 7U-0831-M 0732-1540 488 0.0008 < 0.0003 < 0.0007 NW, NW 3.3 MPH

Notes:

(1) Sampling flow rates are below 10 liters per minute.

(2) Lab analysis performed by Forensic Analytical Laboratories, Inc.

(3) Samples collected on 37-mm 0.8-micrometer Mixed Cellulose Ester Filters

PAGE 12 OF 12 FOR: 8/01 - 8/31/12




Date: Sample ID

Start-End Time

Duration (Min)


and Speed

(4) Samples analyzed in accordance with EPA NIOSH 7303 / NIOSH 500.

(5) “<” result = below detection limit for the sample.

mg/m3 = milligram/cubic meter; Min = minutes; AMS = Air Monitoring Station

PAGE 1 OF 8 FOR: 8/01 - 8/31/12

TABLE 3a Perimeter Zone Monitoring – Gravimetric Dust Aerosol – Total (mg/m3)


Collection Date: Station # Sample ID Start-End Time Duration

(Min) Results

8/01/12 Wed AMS-B1 AMS-B1-0801-M 0702-1517 495 < 0.07

8/01/12 Wed AMS-B2 AMS-B2-0801-M 0650-1539 529 < 0.07

8/01/12 Wed AMS-J1 AMS-J1-0801-M 0705-1525 499 < 0.07

8/01/12 Wed AMS-7D AMS-7D-0801-M 0713-1506 454 < 0.09

8/01/12 Wed AMS-7U AMS-7U-0801-M 0716-1454 458 < 0.08

8/02/12 Thu AMS-B1 AMS-B1-0802-M 0710-1510 480 < 0.07

8/02/12 Thu AMS-B2 AMS-B2-0802-M 0656-1531 515 < 0.07

8/02/12 Thu AMS-J1 AMS-J1-0802-M 0715-1518 483 < 0.08

8/02/12 Thu AMS-7D AMS-7D-0802-M 0723-1459 456 0.79

8/02/12 Thu AMS-7U AMS-7U-0802-M 0733-1448 435 0.88

8/03/12 Fri AMS-B1 AMS-B1-0803-M 0713-1508 474 < 0.08

8/03/12 Fri AMS-B2 AMS-B2-0803-M 0704-1525 501 < 0.08

8/03/12 Fri AMS-J1 AMS-J1-0803-M 0716-1517 481 < 0.08

8/03/12 Fri AMS-7D AMS-7D-0803-M 0728-1456 448 < 0.09

8/03/12 Fri AMS-7U AMS-7U-0803-M 0731-1445 434 < 0.08

8/04/12 Sat AMS-B1 AMS-B1-0804-M 0953-1557 364 0.1

8/04/12 Sat AMS-B2 AMS-B2-0804-M 0940-1606 386 < 0.08

PAGE 2 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/04/12 Sat AMS-J1 AMS-J1-0804-M 1020-1555 375 < 0.02

8/04/12 Sat AMS-7D AMS-7D-0804-M 1006-1535 329 < 0.02

8/04/12 Sat AMS-7U AMS-7U-0804-M 1014-1542 328 < 0.02

8/06/12 Mon AMS-B1 AMS-B1-0806-M 0745-1532 467 < 0.08

8/06/12 Mon AMS-B2 AMS-B2-0806-M 0709-1459 470 < 0.08

8/06/12 Mon AMS-J1 AMS-J1-0806-M 0754-1538 464 < 0.09

8/06/12 Mon AMS-7D AMS-7D-0806-M 0734-1521 467 < 0.09

8/06/12 Mon AMS-7U AMS-7U-0806-M 0729-1515 466 < 0.09

8/07/12 Tue AMS-B1 AMS-B1-0807-M 0745-1532 467 < 0.08

8/07/12 Tue AMS-B2 AMS-B2-0807-M 0709-1459 470 < 0.08

8/07/12 Tue AMS-J1 AMS-J1-0807-M 0754-1538 464 < 0.09

8/07/12 Tue AMS-7D AMS-7D-0807-M 0734-1521 467 < 0.09

8/07/12 Tue AMS-7U AMS-7U-0807-M 0729-1515 466 < 0.09

8/08/12 Wed AMS-B1 AMS-B1-0808-M 0738-1549 491 < 0.07

8/08/12 Wed AMS-B2 AMS-B2-0808-M 0703-1509 486 < 0.07

8/08/12 Wed AMS-J1 AMS-J1-0808-M 0745-1555 490 < 0.09

8/08/12 Wed AMS-7D AMS-7D-0808-M 0726-1533 487 < 0.08

PAGE 3 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/08/12 Wed AMS-7U AMS-7U-0808-M 0715-1525 490 < 0.08

8/09/12 Thu AMS-B1 AMS-B1-0809-M 0750-1539 469 < 0.07

8/09/12 Thu AMS-B2 AMS-B2-0809-M 0715-1511 476 < 0.07

8/09/12 Thu AMS-J1 AMS-J1-0809-M 0754-1547 472 < 0.09

8/09/12 Thu AMS-7D AMS-7D-0809-M 0729-1533 484 < 0.08

8/09/12 Thu AMS-7U AMS-7U-0809-M 0739-1525 466 < 0.08

8/10/12 Fri AMS-B1 AMS-B1-0810-M 0800-1545 461 < 0.07

8/10/12 Fri AMS-B2 AMS-B2-0810-M 0716-1515 479 < 0.08

8/10/12 Fri AMS-J1 AMS-J1-0810-M 0804-1554 470 < 0.08

8/10/12 Fri AMS-7D AMS-7D-0810-M 0738-1538 480 < 0.09

8/10/12 Fri AMS-7U AMS-7U-0810-M 0733-1528 475 < 0.08

8/11/12 Sat AMS-B1 NA NA NA NA


8/11/12 Sat AMS-J1 AMS-J1-0811-M 0845-1400 315 < 0.2

8/11/12 Sat AMS-7D AMS-7D-0811-M 0853-1348 295 < 0.2

8/11/12 Sat AMS-7U AMS-7U-0811-M 0900-1353 293 < 0.2

8/13/12 Mon AMS-B1 NA NA NA NA

PAGE 4 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/13/12 Mon AMS-B2 NA NA NA NA

8/13/12 Mon AMS-J1 AMS-J1-0813-M 0750-1554 484 < 0.08

8/13/12 Mon AMS-7D AMS-7D-0813-M 0745-1535 470 < 0.09

8/13/12 Mon AMS-7U AMS-7U-0813-M 0728-1530 482 < 0.08

8/14/12 Tue AMS-B1 AMS-B1-0814-M 0646-1546 480 < 0.07

8/14/12 Tue AMS-B2 AMS-B2-0814-M 0637-1455 498 < 0.08

8/14/12 Tue AMS-J1 AMS-J1-0814-M 0651-1553 542 < 0.07

8/14/12 Tue AMS-7D AMS-7D-0814-M 0700-1527 507 < 0.08

8/14/12 Tue AMS-7U AMS-7U-0814-M 0706-1516 490 < 0.08

8/15/12 Wed AMS-B1 AMS-B1-0815-M 0702-1517 495 < 0.07

8/15/12 Wed AMS-B2 AMS-B2-0815-M 0650-1539 529 < 0.07

8/15/12 Wed AMS-J1 AMS-J1-0815-M 0705-1525 500 < 0.07

8/15/12 Wed AMS-7D AMS-7D-0815-M 0713-1506 454 < 0.09

8/15/12 Wed AMS-7U AMS-7U-0815-M 0716-1454 458 < 0.08

8/16/12 Thu AMS-B1 AMS-B1-0816-M 0745-1532 467 < 0.08

8/16/12 Thu AMS-B2 AMS-B2-0816-M 0709-1459 470 < 0.08

8/16/12 Thu AMS-J1 AMS-J1-0816-M 0754-1538 464 < 0.09

PAGE 5 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/16/12 Thu AMS-7D AMS-7D-0806-M 0734-1521 467 < 0.09

8/16/12 Thu AMS-7U AMS-7U-0806-M 0729-1515 466 < 0.09

8/17/12 Fri AMS-B1 AMS-B1-0817-M 0753-1542 469 < 0.08

8/17/12 Fri AMS-B2 AMS-B2-0817-M 0718-1514 476 < 0.07

8/17/12 Fri AMS-J1 AMS-J1-0817-M 0750-1554 484 < 0.08

8/17/12 Fri AMS-7D AMS-7D-0817-M 0745-1535 470 < 0.09

8/17/12 Fri AMS-7U AMS-7U-0817-M 0728-1530 482 < 0.08



8/18/12 Sat AMS-J1 AMS J1-0818-M 0845-1352 307 < 0.2

8/18/12 Sat AMS-7D AMS 7D-0818-M 0850-1345 295 < 0.2

8/18/12 Sat AMS-7U AMS 7U-0818-M 0857-1328 271 < 0.2

8/20/12 Mon AMS-B1 AMS B1-0820-M 0735-1555 500 < 0.07

8/20/12 Mon AMS-B2 AMS B2-0820-M 0715-1537 502 0.13

8/20/12 Mon AMS-J1 AMS J1-0820-M 0740-1603 503 < 0.07

8/20/12 Mon AMS-7D AMS 7D-0820-M 0800-1625 505 < 0.08

8/20/12 Mon AMS-7U AMS 7U-0820-M 0749-1614 505 < 0.08

PAGE 6 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/21/12 Tue AMS-B1 NA NA NA NA

8/21/12 Tue AMS-B2 NA NA NA NA

8/21/12 Tue AMS-J1 AMS J1-0821-M 0727-1605 518 < 0.08

8/21/12 Tue AMS-7D AMS 7D-0821-M 0740-1545 485 0.10

8/21/12 Tue AMS-7U AMS 7U-0821-M 0747-1602 495 <0.09

8/22/12 Wed AMS-B1 AMS B1-0822-M 0735-1555 500 < 0.07

8/22/12 Wed AMS-B2 AMS B2-0822-M 0715-1537 502 0.13

8/22/12 Wed AMS-J1 AMS J1-0822-M 0740-1603 503 < 0.07

8/22/12 Wed AMS-7D AMS 7D-0822-M 0800-1625 505 < 0.08

8/22/12 Wed AMS-7U AMS 7U-0822-M 0749-1614 505 < 0.08

8/23/12 Thu AMS-B1 AMS B1-0823-M 0745-1535 470 < 0.08

8/23/12 Thu AMS-B2 AMS B2-0823-M 0715-1530 495 0.16

8/23/12 Thu AMS-J1 AMS J1-0823-M 0750-1550 480 0.23

8/23/12 Thu AMS-7D AMS 7D-0823-M 0725-1544 499 < 0.08

8/23/12 Thu AMS-7U AMS 7U-0823-M 0732-1540 488 < 0.08

8/24/12 Fri AMS-B1 AMS B1-0824-M 0740-1510 450 < 0.08

8/24/12 Fri AMS-B2 AMS B2-0824-M 0730-1503 453 0.12

PAGE 7 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/24/12 Fri AMS-J1 AMS J1-0824-M 0745-1517 451 < 0.08

8/24/12 Fri AMS-7D AMS 7D-0824-M 0830-1535 425 0.1

8/24/12 Fri AMS-7U AMS 7U-0824-M 0756-1526 442 < 0.08

8/27/12 Mon AMS-B1 AMS B1-0827-M 0753-1547 474 0.24

8/27/12 Mon AMS-B2 AMS B2-0827-M 0703-1513 490 0.11

8/27/12 Mon AMS-J1 AMSJ1-0827-M 0749-1551 482 < 0.07

8/27/12 Mon AMS-7D AMS 7D-0827-M 0727-1530 483 0.14

8/27/12 Mon AMS-7U AMS 7U-0827-M 0720-1537 497 < 0.08

8/28/12 Tue AMS-B1 AMS B1-0831-M 0745-1535 470 < 0.08

8/28/12 Tue AMS-B2 AMS B2-0831-M 0715-1530 495 0.16

8/28/12 Tue AMS-J1 AMS J1-0831-M 0750-1550 480 0.23

8/28/12 Tue AMS-7D AMS 7D-0831-M 0725-1544 499 < 0.08

8/28/12 Tue AMS-7U AMS 7U-0831-M 0732-1540 488 < 0.08

8/29/12 Wed AMS-B1 AMS-B1-0829-M 0646-1546 480 < 0.07

8/29/12 Wed AMS-B2 AMS-B2-0829-M 0637-1455 498 < 0.08

8/29/12 Wed AMS-J1 AMS-J1-0829-M 0651-1553 542 < 0.07

8/29/12 Wed AMS-7D AMS-7D-0829-M 0700-1527 507 < 0.08

PAGE 8 OF 8 FOR: 8/01 - 8/31/12




(Min) Results

8/29/12 Wed AMS-7U AMS-7U-0829-M 0706-1516 490 < 0.08

8/30/12 Thu AMS-B1 AMS-B1-0830-M 0702-1517 495 < 0.07

8/30/12 Thu AMS-B2 AMS-B2-0830-M 0650-1539 529 < 0.07

8/30/12 Thu AMS-J1 AMS-J1-0830-M 0705-1525 499 < 0.07

8/30/12 Thu AMS-7D AMS-7D-0830-M 0713-1506 454 < 0.09

8/30/12 Thu AMS-7U AMS-7U-0830-M 0716-1454 458 < 0.08

8/31/12 Fri AMS-B1 AMS B1-0831-M 0745-1535 470 < 0.08

8/31/12 Fri AMS-B2 AMS B2-0831-M 0715-1530 495 0.16

8/31/12 Fri AMS-J1 AMS J1-0831-M 0750-1550 480 0.23

8/31/12 Fri AMS-7D AMS 7D-0831-M 0725-1544 499 < 0.08

8/31/12 Fri AMS-7U AMS 7U-0831-M 0732-1540 488 < 0.08

Notes:


(2) Lab analysis performed by Forensic Analytical Laboratories, Inc.


(4) Samples analyzed in accordance with EPA NIOSH 7303 / NIOSH 500.


(6) mg/m3 = milligram/cubic meter; Min = minutes; AMS = Air Monitoring Station

PAGE 1 OF 7 FOR: 8/01 - 8/31/12

TABLE 3b Perimeter Zone Monitoring – Real Time Respirable Aerosol


Collection Date: Station # Start Time

End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)

Wind Direction (Compass) and Speed

8/01/12 Wed AMS-B1 0817 1543 446 0.007 0.013 0.009 NNW, NNW 3.6 MPH

8/01/12 Wed AMS-B2 0719 1504 465 0.010 0.045 0.022 WNW, WNW 5.2 MPH

8/01/12 Wed AMS-J1 0827 1546 439 0.012 0.024 0.015 NW, NNW 4.4 MPH

8/01/12 Wed AMS-7D 0745 1527 462 0.010 0.017 0.017 NNW, NW 3.8 MPH

8/01/12 Wed AMS-7U 0753 1520 447 0.010 0.045 0.022 WNW, WNW 3.9 MPH

8/02/12 Thu AMS-B1 0746 1521 455 0.012 0.024 0.015 NNW, NNW 3.9 MPH

8/02/12 Thu AMS-B2 0700 1444 464 0.010 0.017 0.017 WNW, WNW 5.2 MPH

8/02/12 Thu AMS-J1 0750 1528 458 0.010 0.032 0.017 NW, NNW 4.7 MPH

8/02/12 Thu AMS-7D 0722 1507 465 0.010 0.045 0.022 NNW, NW 3.9 MPH

8/02/12 Thu AMS-7U 0730 1503 453 0.012 0.024 0.015 WNW, NNW 3.9 MPH

8/03/12 Fri NA NA NA NA NA NA NA NA



8/03/12 Fri AMS-B1 0815 1524 429 0.008 0.030 0.013 NNW, NNW 3.9 MPH

8/03/12 Fri AMS-B2 0737 1455 438 0.010 0.045 0.022 WNW, NW 4.9 MPH

8/04/12 Sat AMS-J1 0754 1452 437 0.012 0.024 0.015 NNW, NW 4.9 MPH

8/04/12 Sat AMS-7D 0804 1512 428 0.010 0.017 0.017 NW, NW 4.2 MPH

PAGE 2 OF 7 FOR: 8/01 - 8/31/12




End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)


8/04/12 Sat AMS-7U 0754 1515 441 0.010 0.032 0.017 WNW, WNW 4.4 MPH

8/04/12 Sat AMS-B1 0748 1605 497 0.011 0.029 0.013 NNW, NNW 4.4 MPH

8/04/12 Sat AMS-B2 0706 1502 476 0.007 0.030 0.011 NW, NW 4.1 MPH

8/06/12 Mon AMS-J1 0800 1609 489 0.010 0.045 0.022 NNW, NNW 5.5 MPH

8/06/12 Mon AMS-7D 0720 1540 500 0.012 0.024 0.015 NW, NW 3.2 MPH

8/06/12 Mon AMS-7U 0740 1540 480 0.010 0.017 0.013 NNW, NNW 4.1 MPH

8/06/12 Mon AMS-B1 0809 1550 461 0.009 0.029 0.018 NNW, NNW 6.1 MPH

8/06/12 Mon AMS-B2 0732 1449 437 0.010 0.045 0.022 NW, NW 5.4 MPH

8/07/12 Tue AMS-J1 0817 1554 457 0.012 0.024 0.015 NNW, NNW 7.1 MPH

8/07/12 Tue AMS-7D 0803 1540 457 0.010 0.017 0.013 NW, NW 3.0 MPH

8/07/12 Tue AMS-7U 0754 1520 446 0.010 0.045 0.022 NNW, NNW 5.6 MPH

8/07/12 Tue AMS-B1 NA NA NA NA NA NA NNW, NNW 5.2 MPH

8/07/12 Tue AMS-B2 NA NA NA NA NA NA NW, NW 5.5 MPH

8/08/12 Wed AMS-J1 0815 1502 407 0.012 0.024 0.015 NNW, NW 6.2 MPH

8/08/12 Wed AMS-7D 0800 1455 415 0.010 0.017 0.017 NW, NW 2.5 MPH

8/08/12 Wed AMS-7U 0749 1442 413 0.012 0.024 0.015 NW, WNW 5.0 MPH

8/08/12 Wed AMS-B1 NA NA NA NA NA NA NNW, NNW 3.5 MPH

PAGE 3 OF 7 FOR: 8/01 - 8/31/12




End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)


8/08/12 Wed AMS-B2 NA NA NA NA NA NA WNW, WNW 4.7 MPH

8/09/12 Thu AMS-J1 0710 1530 500 0.012 0.024 0.015 WNW, NW 4.1 MPH

8/09/12 Thu AMS-7D 0700 1510 490 0.007 0.030 0.011 WNW, WNW 1.8 MPH

8/09/12 Thu AMS-7U 0650 1519 509 0.010 0.045 0.022 WNW, W 3.8 MPH


8/09/12 Thu AMS-B2 0935 1555 380 0.010 0.019 0.017 NW, W 4.1 MPH

8/10/12 Fri AMS-J1 0645 1443 478 0.010 0.032 0.017 NW, NW 3.4 MPH

8/10/12 Fri AMS-7D 0700 1426 566 0.012 0.024 0.015 NW, WNW 1.5 MPH

8/10/12 Fri AMS-7U 0710 1415 545 0.010 0.017 0.017 N, WNW 3.0 MPH

8/10/12 Fri AMS-B1 0658 1458 480 0.002 0.029 0.007 W, NNW 2.3 MPH

8/10/12 Fri AMS-B2 0715 1525 490 0.010 0.045 0.022 W, NW 2.9 MPH

8/11/12 Sat AMS-J1 0723 1535 492 0.012 0.024 0.015 WNW, NNW 2.6 MPH

8/11/12 Sat AMS-7D 0738 1611 453 0.010 0.032 0.017 WNW, WNW 0.9 MPH

8/11/12 Sat AMS-7U 0730 1601 451 0.012 0.024 0.015 WNW, NNW 2.2 MPH

8/11/12 Sat AMS-B1 NA NA NA NA NA NA NNW, NNW, 2.9 MPH

8/11/12 Sat AMS-B2 NA NA NA NA NA NA NW, NW 3.3 MPH

8/13/12 Mon AMS-J1 0658 1513 495 0.012 0.024 0.015 NNW, NNW 3.5 MPH

PAGE 4 OF 7 FOR: 8/01 - 8/31/12




End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)


8/13/12 Mon AMS-7D 0708 1447 459 0.012 0.024 0.015 NW, NNW 1.7 MPH

8/13/12 Mon AMS-7U 0715 1437 442 0.012 0.024 0.015 NNW, NNW 2.8 MPH


8/13/12 Mon AMS-B2 0650 1430 480 0.010 0.045 0.022 NW, NW 3.3 MPH

8/14/12 Tue AMS-J1 0712 1503 471 0.012 0.024 0.015 NNW, NW 3.9 MPH

8/14/12 Tue AMS-7D 0720 1511 471 0.010 0.017 0.017 NNW, NNW 2.4 MPH

8/14/12 Tue AMS-7U 0735 1530 475 0.007 0.030 0.011 NW, NW 3.2 MPH

8/14/12 Tue AMS-B1 0751 1638 527 0.009 0.013 0.011 NNW, NNW 4.5 MPH

8/14/12 Tue AMS-B2 0744 1620 516 0.012 0.024 0.015 NW, NW 4.4 MPH

8/15/12 Wed AMS-J1 0723 1535 492 0.010 0.045 0.022 NNW, NNW 5.6 MPH

8/15/12 Wed AMS-7D 0810 1700 530 0.012 0.024 0.015 NNW, NNW 4.2 MPH


8/15/12 Wed AMS-B1 1000 1645 405 0.007 0.038 0.015 NNW, NNW 5.1 MPH

8/15/12 Wed AMS-B2 0925 1612 347 0.012 0.024 0.015 NW, N 4.8 MPH

8/16/12 Thu AMS-J1 1007 1650 403 0.012 0.024 0.015 NNW, NNW 5.9 MPH

8/16/12 Thu AMS-7D NA NA NA NA NA NA NNW, NNW 4.3 MPH

8/16/12 Thu AMS-7U NA NA NA NA NA NA N, NW 4.4 MPH

PAGE 5 OF 7 FOR: 8/01 - 8/31/12




End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)



8/16/12 Thu AMS-B2 0737 1510 453 0.012 0.024 0.015 NNW, WNW 3.9 MPH

8/17/12 Fri AMS-J1 0812 1551 459 0.012 0.024 0.015 NNW, NNW 4.5 MPH

8/17/12 Fri AMS-7D 0745 1520 455 0.010 0.021 0.017 NNW, NNW 3.5 MPH

8/17/12 Fri AMS-7U 0755 1520 455 0.007 0.038 0.015 NW, NW 3.5 MPH

8/17/12 Fri AMS-B1 0844 1426 382 0.012 0.030 0.015 NNW, NNW 3.8 MPH

8/17/12 Fri AMS-B2 0831 1449 378 0.009 0.017 0.017 N, WNW 3.6 MPH

8/18/12 Sat AMS-J1 0811 1439 388 0.010 0.045 0.022 NNW, NNW 4.3 MPH

8/18/12 Sat AMS-7D 0738 1418 400 0.012 0.024 0.015 NNW, NNW 3.1 MPH

8/18/12 Sat AMS-7U 0753 1426 393 0.012 0.024 0.015 NNW, NNW 3.2 MPH

8/18/12 Sat AMS-B1 0740 1522 462 0.011 0.037 0.019 NNW, NNW 3.9 MPH

8/18/12 Sat AMS-B2 0751 1556 485 0.010 0.045 0.022 WNW, WNW 4.6 MPH

8/20/12 Mon AMS-J1 0708 1331 443 0.012 0.024 0.015 NNW, NW 2.7 MPH

8/20/12 Mon AMS-7D 0732 1509 457 0.010 0.017 0.017 NNW, NNW 3.6 MPH

8/20/12 Mon AMS-7U 0721 1442 441 0.012 0.024 0.015 WNW, WNW 4.1 MPH


8/20/12 Mon AMS-B2 0743 1521 458 0.012 0.024 0.015 WNW, WNW 4.9 MPH

PAGE 6 OF 7 FOR: 8/01 - 8/31/12




End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)


8/21/12 Tue AMS-J1 0732 1513 461 0.012 0.024 0.015 NNW, NNW 2.2 MPH

8/21/12 Tue AMS-7D 0704 1433 449 0.010 0.021 0.017 NNW, NNW 3.6 MPH

8/21/12 Tue AMS-7U 0715 1448 453 0.007 0.038 0.015 WNW, WNW 4.3 MPH

8/21/12 Tue AMS-B1 NA NA NA NA NA NA NNW, NNW 3.8 MPH

8/21/12 Tue AMS-B2 NA NA NA NA NA NA WNW, WNW 5.0 MPH

8/22/12 Wed AMS-J1 0715 1539 504 0.010 0.021 0.017 NNW, NW 1.6 MPH

8/22/12 Wed AMS-7D 0707 1517 490 0.007 0.038 0.015 NNW, NNW 3.5 MPH


8/22/12 Wed AMS-B1 NA NA NA NA NA NA NNW, NNW 3.8 MPH

8/22/12 Wed AMS-B2 NA NA NA NA NA NA WNW, WNW 4.7 MPH

8/23/12 Thu AMS-J1 0740 1522 462 0.012 0.024 0.015 W, WNW 1.8 MPH

8/23/12 Thu AMS-7D 0751 1556 485 0.012 0.024 0.015 NNW, NNW 3.4 MPH

8/23/12 Thu AMS-7U 0708 1331 443 0.012 0.024 0.015 WNW, NNW 3.9 MPH

8/23/12 Thu AMS-B1 NA NA NA NA NA NA NNW, NNW 4.3 MPH

8/23/12 Thu AMS-B2 NA NA NA NA NA NA WNW, WNW 4.2 MPH

8/24/12 Fri AMS-J1 0751 1556 485 0.009 0.017 0.017 WNW, NW 1.9 MPH

8/24/12 Fri AMS-7D 0708 1331 443 0.010 0.045 0.022 NNW, NNW 4.1 MPH

PAGE 7 OF 7 FOR: 8/01 - 8/31/12




End Time

Duration (Min)

Minimum (Mg/m3)

Maximum(Mg/m3)

Average (Mg/m3)


8/24/12 Fri AMS-7U 0732 1509 457 0.012 0.024 0.015 NW, NW 3.9 MPH

8/24/12 Fri AMS-B1 NA NA NA NA NA NA NNW, NNW 5.4 MPH

8/24/12 Fri AMS-B2 NA NA NA NA NA NA WNW, WNW 5.7 MPH

8/27/12 Mon AMS-J1 0633 1516 523 0.012 0.024 0.015 W, NW 2.6 MPH

8/27/12 Mon AMS-7D 0645 1503 498 0.010 0.021 0.017 NNW, NNW 5.4 MPH

8/27/12 Mon AMS-7U 0655 1452 477 0.007 0.038 0.015 WNW, N 5.5 MPH

Notes:



(3) Samples analyzed in accordance with EPA NIOSH 7303 / NIOSH 500 methods.


(5) mg/m3 = milligram/cubic meter; Min = minutes; AMS = Air Monitoring Station

PAGE 1 OF 16 FOR: 8/01 - 8/31/12

Table 4a Perimeter Zone Monitoring – VOC & SVOCs Levels (�g/m3)


Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/01/12 Wed AMS-B1 12-08-0245-1-A 0702-1517 495 88 47 ND ND ND ND ND ND ND ND

8/01/12 Wed AMS-B2 12-08-0245-2-A 0650-1539 529 ND ND ND ND ND ND ND ND ND ND

8/01/12 Wed AMS-J1 12-08-0245-3-A 0705-1525 500 42 ND ND ND ND ND ND ND ND ND

8/01/12 Wed AMS-7D 12-08-0245-4-A 0713-1506 454 98 77 ND ND ND ND ND ND ND ND

8/01/12 Wed AMS-7U 12-08-0245-5-A 0716-1454 458 ND ND ND ND ND ND ND ND ND ND

8/02/12 Thu AMS-B1 12-08-0135-1-A 0710-1510 480 88 60 ND ND ND ND ND ND ND ND

8/02/12 Thu AMS-B2 12-08-0315-2-A 0656-1531 515 ND ND ND ND ND ND ND ND ND ND

8/02/12 Thu AMS-J1 12-08-0315-3-A 0715-1518 483 ND ND ND ND ND ND ND ND ND ND

8/02/12 Thu AMS-7D 12-08-0315-4-A 0723-1459 456 110 57 ND ND ND ND ND ND ND ND

PAGE 2 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/02/12 Thu AMS-7U 12-08-0315-5-A 0733-1448 435 79 34 ND ND ND ND ND ND ND ND

8/03/12 Fri AMS-B1 12-08-0426-1-A 0713-1508 474 NA NA NA NA NA NA NA NA NA NA


8/03/12 Fri AMS-J1 12-08-0426-3-A 0716-1517 481 NA NA NA NA NA NA NA NA NA NA

8/03/12 Fri AMS-7D 12-08-0426-4-A 0728-1456 448 150 73 ND ND ND ND ND ND ND NA

8/03/12 Fri AMS-7U 12-08-0426-5-A 0731-1445 434 ND ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-B1 12-08-0425-1-A 0953-1557 364 57 ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-B2 12-08-0425-2-A 0940-1606 386 ND ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-J1 12-08-0425-3-A 1020-1555 375 41 ND ND ND ND ND ND ND ND ND

PAGE 3 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/04/12 Sat AMS-7D 12-08-0425-4-A 1006-1535 329 ND ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-7U 12-08-0425-5-A 1014-1542 328 ND ND ND ND ND ND ND ND ND ND

8/06/12 Mon AMS-B1 12-08-0521-1-A 0745-1532 467 ND ND ND ND 0.11 ND ND ND ND ND

8/06/12 Mon AMS-B2 12-08-0521-2-A 0709-1459 470 160 70 ND ND ND ND ND ND ND ND

8/06/12 Mon AMS-J1 12-08-0521-3-A 0754-1538 468 110 47 ND ND ND ND ND ND ND ND

8/06/12 Mon AMS-7D 12-08-0521-4-A 0734-1521 467 71 ND ND ND ND ND ND ND ND ND

8/06/12 Mon AMS-7U 12-08-0521-5-A 0729-1515 466 ND ND ND ND ND ND ND ND ND ND

8/07/12 Tue AMS-B1 12-08-0626-1-A 0745-1532 467 ND ND ND ND ND ND ND ND ND ND

8/07/12 Tue AMS-B2 12-08-0626-2-A 0709-1459 470 140 110 ND ND ND ND ND ND ND ND

PAGE 4 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/07/12 Tue AMS-J1 12-08-0626-3-A 0754-1538 464 ND ND ND ND 0.63 ND ND ND ND ND

8/07/12 Tue AMS-7D 12-08-0626-4-A 0734-1521 467 NA NA NA NA NA NA NA NA NA NA

8/07/12 Tue AMS-7U 12-08-0626-5-A 0729-1515 466 NA NA NA NA NA NA NA NA NA NA



8/08/12 Wed AMS-J1 12-08-0737-2-A 0745-1555 490 ND ND ND ND ND ND ND ND ND ND

8/08/12 Wed AMS-7D 12-08-0737-4-A 0726-1533 487 NA NA NA NA NA NA NA NA NA NA

8/08/12 Wed AMS-7U 12-08-0737-5-A 0715-1525 490 NA NA NA NA NA NA NA NA NA NA


PAGE 5 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e


8/09/12 Thu AMS-J1 12-08-0835-4-A 0754-1547 472 ND 67 ND ND ND ND ND ND ND ND

8/09/12 Thu AMS-7D 12-08-0835-5-A 0729-1533 484 ND ND ND ND ND ND ND ND ND ND

8/09/12 Thu AMS-7U 12-08-0835-5-A 0739-1525 466 ND ND ND ND ND ND ND ND ND ND

8/10/12 Fri AMS-B1 12-08-0926-1-A 0800-1545 461 ND ND ND ND ND ND ND ND ND ND

8/10/12 Fri AMS-B2 12-08-0926-2-A 0716-1515 479 97 ND ND ND ND ND ND ND ND ND

8/10/12 Fri AMS-J1 12-08-0926-3-A 0804-1554 470 40 ND ND ND ND ND ND ND ND ND

8/10/12 Fri AMS-7D 12-08-0926-4-A 0738-1538 480 180 70 ND ND ND ND ND ND ND ND

8/10/12 Fri AMS-7U 12-08-0926-5-A 0733-1528 475 170 ND ND ND ND ND ND ND ND ND

PAGE 6 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/11/12 Sat AMS-B1 12-08-0926-6-A NA NA 48 ND ND ND ND ND ND ND ND ND

8/11/12 Sat AMS-B2 12-08-0926-7-A NA NA 340 210 ND ND ND ND ND ND ND ND

8/11/12 Sat AMS-J1 12-08-0926-8-A 0845-1400 315 320 61 ND ND ND ND ND ND ND ND

8/11/12 Sat AMS-7D 12-08-1020-1-A 0853-1348 295 NA NA NA NA NA NA NA NA NA NA

8/11/12 Sat AMS-7U 12-08-1020-2-A 0900-1353 293 NA NA NA NA NA NA NA NA NA NA

8/13/12 Mon AMS-B1 12-08-1020-3-A NA NA 45 ND ND ND ND ND ND ND ND ND

8/13/12 Mon AMS-B2 12-08-1020-4-A NA NA 170 110 ND ND ND ND ND ND ND ND


8/13/12 Mon AMS-7D 12-08-1133-2-A 0745-1535 470 240 98 ND ND ND ND 0.19 ND ND ND

PAGE 7 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/13/12 Mon AMS-7U 12-08-1133-4-A 0728-1530 482 ND ND ND ND ND ND ND ND ND ND

8/14/12 Tue AMS-B1 12-08-1133-5-A 0646-1546 480 68 39 ND ND ND ND ND ND ND ND

8/14/12 Tue AMS-B2 12-08-1239-1-A 0637-1455 498 590 250 ND ND ND ND 0.29 ND ND ND

8/14/12 Tue AMS-J1 12-08-1239-2-A 0651-1553 542 150 100 ND ND ND ND ND ND ND ND

8/14/12 Tue AMS-7D 12-08-1239-3-A 0700-1527 507 120 64 ND ND ND ND ND ND ND ND

8/14/12 Tue AMS-7U 12-08-1239-4-A 0706-1516 490 1000 670 ND ND ND ND ND ND ND ND

8/15/12 Wed AMS-B1 12-08-1239-5-A 0702-1517 495 98 44 ND ND ND ND ND ND ND ND

8/15/12 Wed AMS-B2 12-08-1349-1-A 0650-1539 529 160 ND ND ND ND ND ND ND ND ND

8/15/12 Wed AMS-J1 12-08-1349-2-A 0705-1525 499 59 29 ND ND ND ND ND ND ND ND

PAGE 8 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/15/12 Wed AMS-7D 12-08-1349-3-A 0713-1506 454 ND ND ND ND ND ND ND ND ND ND

8/15/12 Wed AMS-7U 12-08-1349-4-A 0716-1454 458 ND 100 ND ND ND ND ND ND ND ND


8/16/12 Thu AMS-B2 12-08-1433-1-A 0709-1459 470 NA NA NA NA NA NA NA NA NA NA

8/16/12 Thu AMS-J1 12-08-1433-2-A 0754-1538 464 NA NA NA NA NA NA NA NA NA NA

8/16/12 Thu AMS-7D 12-08-1433-3-A 0734-1521 467 69 34 ND ND ND ND ND ND ND ND

8/16/12 Thu AMS-7U 12-08-1433-3-A 0729-1515 466 ND ND ND ND ND ND ND ND ND ND


8/17/12 Fri AMS-B2 12-08-1433-4-A 0718-1514 476 ND ND ND ND ND ND ND ND ND ND

PAGE 9 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e


8/17/12 Fri AMS-7D 12-08-1433-6-A 0745-1535 470 130 68 ND ND ND ND ND ND ND ND


8/18/12 Sat AMS-B1 12-08-1433-8-A NA NA 44 ND ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-B2 12-08-1530-1-A NA NA 340 120 ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-J1 12-08-1530-1-A 0845-1352 307 83 55 ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-7D 12-08-1530-2-A 0850-1345 295 210 80 ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-7U 12-08-1530-3-A 0857-1328 271 87 ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-B1 12-08-1627-1-A 0735-1555 500 910 ND ND ND ND ND ND ND ND ND

PAGE 10 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e


8/20/12 Mon AMS-J1 12-08-1627-3-A 0740-1603 503 47 ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-7D 12-08-1727-1-A 0800-1625 505 150 ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-7U 12-08-1727-2-A 0749-1614 505 64 ND ND ND ND ND ND ND ND ND

8/21/12 Tue AMS-B1 12-08-1727-3-A NA NA ND ND ND ND ND ND ND ND ND ND

8/21/12 Tue AMS-B2 12-08-1727-4-A NA NA 100 ND ND ND ND ND ND ND ND ND

8/21/12 Tue AMS-J1 12-08-1727-5-A 0727-1605 518 88 ND ND ND ND ND ND ND ND ND

8/21/12 Tue AMS-7D 12-08-1826-1-A 0740-1545 485 NA NA NA NA NA NA NA NA NA NA


PAGE 11 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e


8/22/12 Wed AMS-B2 12-08-1826-4-A 0715-1537 502 NA NA NA NA NA NA NA NA NA NA

8/22/12 Wed AMS-J1 12-08-1826-5-A 0740-1603 503 NA NA NA NA NA NA NA NA NA NA

8/22/12 Wed AMS-7D 12-08-1899-1-A 0800-1625 505 NA NA ND ND ND ND ND ND ND ND

8/22/12 Wed AMS-7U 12-08-1899-2-A 0749-1614 505 84 NA ND ND ND ND ND ND ND ND

8/23/12 Thu AMS-B1 12-08-1899-3-A 0745-1535 470 730 190 ND ND 0.11 ND ND ND ND ND

8/23/12 Thu AMS-B2 12-08-1899-4-A 0715-1530 495 NA NA NA NA NA NA NA NA NA NA

8/23/12 Thu AMS-J1 12-08-1899-5-A 0750-1550 480 NA NA NA NA NA NA NA NA NA NA

8/23/12 Thu AMS-7D 12-08-2011-1-A 0725-1544 499 34 ND ND ND ND ND ND ND ND ND

PAGE 12 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/23/12 Thu AMS-7U 12-08-2011-2-A 0732-1540 488 84 ND ND ND ND ND ND ND ND ND




8/24/12 Fri AMS-7D 12-08-2079-3-A 0830-1535 425 85 ND ND ND ND ND ND ND ND ND

8/24/12 Fri AMS-7U 12-08-2079-4-A 0756-1526 442 88 47 ND ND ND ND ND ND ND ND

8/27/12 Mon AMS-B1 12-08-2079-5-A 0753-1547 474 ND ND ND ND ND ND ND ND ND ND



PAGE 13 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/27/12 Mon AMS-7D 12-08-0245-3-A 0727-1530 483 ND ND ND ND ND ND ND ND ND ND

8/27/12 Mon AMS-7U 12-08-0245-4-A 0720-1537 497 88 60 ND ND ND ND ND ND ND ND



8/28/12 Tue AMS-J1 12-08-0315-2-A 0753-1508 421 110 57 ND ND ND ND ND ND ND ND

8/28/12 Tue AMS-7D 12-08-0315-3-A 0813-1535 442 79 34 ND ND ND ND ND ND ND ND




PAGE 14 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/29/12 Wed AMS-J1 12-08-0426-2-A 0810-1557 467 150 73 ND ND ND ND ND ND ND NA

8/29/12 Wed AMS-7D 12-08-0426-3-A 0748-1500 432 ND ND ND ND ND ND ND ND ND ND

8/29/12 Wed AMS-7U 12-08-0426-4-A 0743-1509 446 57 ND ND ND ND ND ND ND ND ND

8/30/12 Thu AMS-B1 12-08-0426-5-A 0753-1540 467 ND ND ND ND ND ND ND ND ND ND

8/30/12 Thu AMS-B2 12-08-0425-1-A 0725-1512 467 41 ND ND ND ND ND ND ND ND ND

8/30/12 Thu AMS-J1 12-08-0425-2-A 0753-1538 465 ND ND ND ND ND ND ND ND ND ND

8/30/12 Thu AMS-7D 12-08-0425-3-A 0738-1523 465 ND ND ND ND ND ND ND ND ND ND

8/30/12 Thu AMS-7U 12-08-0425-4-A 0743-1532 469 ND ND ND ND 0.11 ND ND ND ND ND

8/31/12 Fri AMS-B1 12-08-0425-5-A 0745-1535 470 160 70 ND ND ND ND ND ND ND ND

PAGE 15 OF 16 FOR: 8/01 - 8/31/12



Collection Date:

Station #

Sample ID Start-End

Time Duration

(Min)

nC

6-n

C12

(a

s g

aso

lin

e)

nC

10

-nC

23

(a

s d

iese

l)

4-C

hlo

roto

lue

ne

1,3

- D

ich

loro

pro

pa

ne

1,2

,3-T

rich

loro

be

nze

ne

1,2

-Dib

rom

o-3

-

chlo

rop

rop

an

e

sec-

Bu

tylb

en

ze

ne

1,1

,1,2

-Te

tra

chlo

roe

tha

ne

1,1

,2,2

-Te

tra

chlo

roe

tha

ne

1,1

,2-T

rich

loro

eth

an

e

8/31/12 Fri AMS-B2 12-08-0521-1-A 0715-1530 495 110 47 ND ND ND ND ND ND ND ND


8/31/12 Fri AMS-7D 12-08-0521-3-A 0725-1544 499 ND ND ND ND ND ND ND ND ND ND


(1) Sample flow rate set for 0.02 LPM (liters per minute), equivalent to 20 ml/min (milliliter per minute), with a maximum volume < 10 Liters.

(2) Analyzed by Calscience, Garden Grove CA. (Calif ELAP 03220CA )

(3) TO17 air samples collected in Sorbent Tubes (stainless steel). Method Reference = TO17 by Thermal Desorption/GC MS.

(4) “<” result = below detection limit; indicates level above detection, bolded for readability

(5) Min = minutes; AMS = Air Monitoring Station

(6) μg/m3 = microgram/cubic meter, equivalent to nanogram per liter

(7) VOC = Volatile Organic Compounds; SVOC = Semi-Volatile Organic Compounds

(8) NA = not available; no sampling conducted this day

(9) ND = none detected.

(10) E = Samples were analyzed following the analysis of a high level sample from another work order and may contain results that are false

positive due to instrument carryover “E” indicates laboratory uncertainty in the reported results and may be false positive .

PAGE 1 OF 16 FOR: 8/01 - 8/31/12

Table 4b Perimeter Zone Monitoring – VOC & SVOCs Levels (�g/m3)


Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/01/12 Wed AMS-B1 12-08-0245-1-A 0702-1517 495 ND ND 0.21 ND ND ND ND ND ND ND ND ND ND

8/01/12 Wed AMS-B2 12-08-0245-2-A 0650-1539 529 ND ND 0.28 E ND ND ND ND ND ND ND ND ND ND

8/01/12 Wed AMS-J1 12-08-0245-3-A 0705-1525 499 ND ND 0.48 E ND ND ND ND ND ND ND 0.79 E ND ND

8/01/12 Wed AMS-7D 12-08-0245-4-A 0713-1506 479 ND 1.3 ND ND ND ND ND ND ND ND 1.1 ND ND

8/01/12 Wed AMS-7U 12-08-0245-5-A 0716-1454 458 ND ND 0.23 E ND ND ND ND ND ND ND 3.1 E ND ND

8/02/12 Thu AMS-B1 12-08-0135-1-A 0710-1510 480 ND ND ND ND ND ND ND ND ND ND 0.80 ND ND

8/02/12 Thu AMS-B2 12-08-0315-2-A 0656-1531 515 ND ND 0.24 ND ND ND ND ND ND ND 0.38 ND ND

8/02/12 Thu AMS-J1 12-08-0315-3-A 0715-1518 483 ND ND 1.2 ND ND ND ND ND ND ND 0.46 ND ND

8/02/12 Thu AMS-7D 12-08-0315-4-A 0723-1459 456 ND ND 0.27 ND ND ND ND ND ND ND 0.29 ND ND

8/02/12 Thu AMS-7U 12-08-0315-5-A 0733-1448 435 ND ND 0.55 ND ND ND ND 0.12 ND ND 0.48 ND ND

PAGE 2 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/03/12 Fri AMS-B1 12-08-0426-1-A 0713-1508 474 ND ND 0.33 E ND ND ND ND ND ND ND 0.64 ND ND

8/03/12 Fri AMS-B2 12-08-0426-2-A 0704-1525 501 ND ND 0.18 ND ND ND ND ND ND ND ND ND ND

8/03/12 Fri AMS-J1 12-08-0426-3-A 0716-1517 481 ND ND ND ND ND ND ND ND ND ND 0.58 E ND ND

8/03/12 Fri AMS-7D 12-08-0426-4-A 0728-1456 448 ND ND 0.20 E ND ND ND ND ND ND ND 0.22 E ND ND

8/03/12 Fri AMS-7U 12-08-0426-5-A 0731-1445 434 ND ND 0.20 ND ND ND ND ND ND ND 0.29 ND ND

8/04/12 Sat AMS-B1 12-08-0425-1-A 0953-1557 364 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-B2 12-08-0425-2-A 0940-1606 386 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-J1 12-08-0425-3-A 1020-1555 375 ND ND 0.72 E ND ND ND ND ND ND ND 1.8 E ND ND

8/04/12 Sat AMS-7D 12-08-0425-4-A 1006-1535 329 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/04/12 Sat AMS-7U 12-08-0425-5-A 1014-1542 328 ND ND ND ND ND ND ND ND ND ND ND ND ND

PAGE 3 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/06/12 Mon AMS-B1 12-08-0521-1-A 0745-1532 467 ND ND 0.30 ND ND ND ND ND ND ND 0.60 ND ND

8/06/12 Mon AMS-B2 12-08-0521-2-A 0709-1459 470 ND ND 0.24 E ND ND ND ND ND ND ND 0.60 E ND ND

8/06/12 Mon AMS-J1 12-08-0521-3-A 0754-1538 464 ND ND 0.24 ND ND ND ND ND ND ND ND ND ND

8/06/12 Mon AMS-7D 12-08-0521-4-A 0734-1521 467 ND ND 0.12 ND ND ND ND ND ND ND 0.24 ND ND

8/06/12 Mon AMS-7U 12-08-0521-5-A 0729-1515 466 ND ND 0.15 ND ND ND ND ND ND ND 0.44 ND ND

8/07/12 Tue AMS-B1 12-08-0626-1-A 0745-1532 467 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/07/12 Tue AMS-B2 12-08-0626-2-A 0709-1459 470 ND ND 0.20 ND ND ND ND ND ND ND ND ND ND

8/07/12 Tue AMS-J1 12-08-0626-3-A 0754-1538 464 ND ND 0.16 ND ND ND ND ND ND ND ND ND ND

8/07/12 Tue AMS-7D 12-08-0626-4-A

0734-1521 467 ND ND

0.068

E ND ND ND ND ND ND ND 0.31 ND ND

8/07/12 Tue AMS-7U 12-08-0626-5-A 0729-1515 464 ND ND 0.12 ND ND ND ND ND ND ND ND ND ND

PAGE 4 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/08/12 Wed AMS-B1 12-08-0737-1-A 0738-1549 491 ND ND 0.24 ND ND ND ND ND ND ND 0.60 ND ND


8/08/12 Wed AMS-J1 12-08-0737-2-A 0745-1555 490 ND ND 0.22 ND ND ND ND ND ND ND 0.51 ND ND

8/08/12 Wed AMS-7D 12-08-0737-4-A 0726-1533 487 ND ND 0.094 ND ND ND ND ND ND ND ND ND ND

8/08/12 Wed AMS-7U 12-08-0737-5-A 0715-1525 490 ND ND 0.21 ND ND ND ND ND ND ND ND ND ND



8/09/12 Thu AMS-J1 12-08-0835-4-A 0754-1547 472 ND ND 0.26 ND ND ND ND 0.095 ND ND 0.27 ND ND

8/09/12 Thu AMS-7D 12-08-0835-5-A 0729-1533 484 ND ND 0.14 ND ND ND ND ND ND ND ND ND ND

8/09/12 Thu AMS-7U 12-08-0835-5-A 0739-1525 466 ND ND 0.21 E ND ND ND ND ND ND ND 0.70 E ND ND

PAGE 5 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/10/12 Fri AMS-B1 12-08-0926-1-A 0800-1545 461 ND ND 0.26 E ND ND ND ND 0.19 E ND 0.17 E 0.44 E 0.18 E ND

8/10/12 Fri AMS-B2 12-08-0926-2-A 0716-1515 479 ND ND 0.20 E ND ND ND ND ND ND ND 0.53 E ND ND

8/10/12 Fri AMS-J1 12-08-0926-3-A 0804-1554 470 ND ND 0.18 ND ND ND ND 0.082 ND ND 0.20 ND ND

8/10/12 Fri AMS-7D 12-08-0926-4-A 0738-1538 480 ND ND 0.18 ND ND ND ND 0.082 ND ND 0.2 ND ND

8/10/12 Fri AMS-7U 12-08-0926-5-A 0733-1528 475 3.8 E 3.1 E 3.6 E 1.6 E 3.4 E 4.6 E 3.8 E 3.6 E 3.2 E 3.8 E 4.6 E 2.9 E 3.2 E

8/11/12 Sat AMS-B1 12-08-0926-6-A NA NA ND ND ND ND ND ND ND ND ND ND ND ND ND

8/11/12 Sat AMS-B2 12-08-0926-7-A NA NA ND ND 0.40 ND ND ND ND ND ND ND 0.66 ND ND

8/11/12 Sat AMS-J1 12-08-0926-8-A 0845-1400 315 ND ND 0.24 ND ND ND ND ND ND ND ND ND ND

8/11/12 Sat AMS-7D 12-08-1020-1-A 0853-1348 295 ND ND 0.24 E ND ND ND ND ND ND ND 0.64 E ND ND

8/11/12 Sat AMS-7U 12-08-1020-2-A 0900-1353 293 ND ND 0.16 E ND ND ND ND ND ND ND 0.34 E ND ND

PAGE 6 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/13/12 Mon AMS-B1 12-08-1020-3-A NA NA ND ND 0.25 ND ND ND ND ND ND ND 0.36 ND ND

8/13/12 Mon AMS-B2 12-08-1020-4-A NA NA ND ND 0.20 E ND ND ND ND ND ND ND ND ND ND

8/13/12 Mon AMS-J1 12-08-1020-5-A 0750-1554 484 ND ND 0.29 ND ND ND ND ND ND ND 0.52 ND ND

8/13/12 Mon AMS-7D 12-08-1133-2-A 0745-1535 470 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/13/12 Mon AMS-7U 12-08-1133-4-A 0728-1530 482 ND ND 0.22 E ND ND ND ND ND ND ND ND ND ND

8/14/12 Tue AMS-B1 12-08-1133-5-A 0646-1546 480 ND ND 0.14 E ND ND ND ND ND ND ND 0.31 E ND ND

8/14/12 Tue AMS-B2 12-08-1239-1-A 0637-1455 498 ND ND 0.30 E ND ND ND ND ND ND ND 0.62 E ND ND

8/14/12 Tue AMS-J1 12-08-1239-2-A 0651-1553 542 ND ND 0.29 E ND ND ND ND ND ND ND 0.34 E ND ND

8/14/12 Tue AMS-7D 12-08-1239-3-A 0700-1527 507 ND ND 0.25 E ND ND ND ND ND ND ND 0.57 E ND ND

8/14/12 Tue AMS-7U 12-08-1239-4-A 0706-1516 490 ND ND ND ND ND ND ND ND ND ND 0.42 E ND ND

PAGE 7 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/15/12 Wed AMS-B1 12-08-1239-5-A 0702-1517 495 ND ND 0.14 E ND ND ND ND ND ND ND 0.32 E ND ND


8/15/12 Wed AMS-J1 12-08-1349-2-A 0705-1525 499 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/15/12 Wed AMS-7D 12-08-1349-3-A 0713-1506 454 ND ND 0.15 E ND ND ND ND ND ND ND 0.29 E ND ND

8/15/12 Wed AMS-7U 12-08-1349-4-A 0716-1454 458 ND ND 0.37 ND ND ND ND ND ND ND 1 ND ND


8/16/12 Thu AMS-B2 12-08-1433-1-A 0709-1459 470 ND ND 0.27 ND ND ND ND ND ND ND ND ND ND

8/16/12 Thu AMS-J1 12-08-1433-2-A 0754-1538 464 ND 0.36 0.35 ND 0.31 ND ND 0.34 0.38 0.24 ND ND 0.2


8/16/12 Thu AMS-7U 12-08-1433-3-A 0729-1515 466 ND ND 0.21 ND ND ND ND ND ND ND ND ND ND

PAGE 8 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/17/12 Fri AMS-B1 12-08-1433-4-A 0753-1542 469 ND ND ND ND ND ND ND ND ND ND ND ND ND


8/17/12 Fri AMS-J1 12-08-1433-5-A 0750-1554 484 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/17/12 Fri AMS-7D 12-08-1433-6-A 0745-1535 470 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/17/12 Fri AMS-7U 12-08-1433-7-A 0728-1530 482 ND ND 0.26 ND ND ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-B1 12-08-1433-8-A NA NA ND ND 0.50 E ND ND ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-B2 12-08-1530-1-A NA NA ND ND 1.5 E ND ND ND ND ND ND ND 2.8 E ND ND

8/18/12 Sat AMS-J1 12-08-1530-1-A 0845-1352 307 ND ND 0.24 E ND ND ND ND ND ND ND 0.46 E ND ND

8/18/12 Sat AMS-7D 12-08-1530-2-A 0850-1345 295 ND ND 0.24 E ND ND ND ND ND ND ND 0.46 E ND ND

8/18/12 Sat AMS-7U 12-08-1530-3-A 0857-1328 271 ND ND ND ND ND ND ND ND ND ND ND ND ND

PAGE 9 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/20/12 Mon AMS-B1 12-08-1627-1-A 0735-1555 500 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-B2 12-08-1627-2-A 0715-1537 502 ND ND 0.14 E ND ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-J1 12-08-1627-3-A 0740-1603 503 ND ND 0.24 E ND ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-7D 12-08-1727-1-A 0800-1625 505 ND ND 0.14 E ND ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-7U 12-08-1727-2-A 0749-1614 505 ND ND 0.23 E ND ND ND ND ND ND ND 0.38 E ND ND

8/21/12 Tue AMS-B1 12-08-1727-3-A NA NA ND ND 0.16 E ND ND ND ND ND ND ND 0.21 E ND ND

8/21/12 Tue AMS-B2 12-08-1727-4-A NA NA ND ND 0.14 E ND ND ND ND ND ND ND ND ND ND

8/21/12 Tue AMS-J1 12-08-1727-5-A 0727-1605 518 ND ND 0.37 E ND ND ND ND ND ND ND ND ND ND

8/21/12 Tue AMS-7D 12-08-1826-1-A 0740-1545 485 ND ND 0.29 E ND ND ND ND 0.14 E ND ND ND ND ND

8/21/12 Tue AMS-7U 12-08-1826-2-A 0747-1602 495 ND ND 0.22 E ND ND ND ND ND ND ND ND ND ND

PAGE 10 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/22/12 Wed AMS-B1 12-08-1826-3-A 0735-1555 500 ND ND ND ND ND ND ND ND ND ND ND ND ND


8/22/12 Wed AMS-J1 12-08-1826-5-A 0740-1603 503 ND ND 0.51 ND ND ND ND ND ND ND ND ND ND

8/22/12 Wed AMS-7D 12-08-1899-1-A 0800-1625 505 ND ND 0.28 ND ND ND ND ND ND ND ND ND ND

8/22/12 Wed AMS-7U 12-08-1899-2-A 0749-1614 505 ND ND 0.48 E ND ND ND ND ND ND ND ND ND ND


8/23/12 Thu AMS-B2 12-08-1899-4-A 0715-1530 495 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/23/12 Thu AMS-J1 12-08-1899-5-A 0750-1550 480 ND ND 0.26 ND ND ND ND ND ND ND 0.69 ND ND


8/23/12 Thu AMS-7U 12-08-2011-2-A 0732-1540 488 ND ND 0.16 ND ND ND ND ND ND ND 0.38 ND ND

PAGE 11 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/24/12 Fri AMS-B1 12-08-2011-5-A 0740-1510 450 ND ND 0.6 ND ND ND ND 0.18 ND ND ND ND ND

8/24/12 Fri AMS-B2 12-08-2079-1-A 0730-1503 453 ND ND 4.0 E ND ND ND ND 0.31 E ND ND 4.0 E ND ND

8/24/12 Fri AMS-J1 12-08-2079-2-A 0745-1517 451 ND ND 1.3 ND ND ND ND ND ND ND 0.9 ND ND

8/24/12 Fri AMS-7D 12-08-2079-3-A 0830-1535 425 ND ND 0.61 ND ND ND ND ND ND ND 0.76 ND ND

8/24/12 Fri AMS-7U 12-08-2079-4-A 0756-1526 442 ND ND 0.51 ND ND ND ND 0.15 ND ND 0.67 ND ND

8/27/12 Mon AMS-B1 12-08-2079-5-A 0753-1547 474 ND ND 0.21 ND ND ND ND ND ND ND ND ND ND

8/27/12 Mon AMS-B2 12-08-0245-1-A 0703-1513 490 ND ND 0.28 E ND ND ND ND ND ND ND ND ND ND

8/27/12 Mon AMS-J1 12-08-0245-2-A 0749-1551 482 ND ND 0.48 E ND ND ND ND ND ND ND 0.79 E ND ND

8/27/12 Mon AMS-7D 12-08-0245-3-A 0727-1530 483 ND 1.3 ND ND ND ND ND ND ND ND 1.1 ND ND

8/27/12 Mon AMS-7U 12-08-0245-4-A 0720-1537 497 ND ND 0.23 E ND ND ND ND ND ND ND 3.1 E ND ND

PAGE 12 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

8/28/12 Tue AMS-B1 12-08-0245-5-A 0742-1510 412 ND ND ND ND ND ND ND ND ND ND 0.80 ND ND

8/28/12 Tue AMS-B2 12-08-0135-1-A 0737-1510 407 ND ND 0.24 ND ND ND ND ND ND ND 0.38 ND ND

8/28/12 Tue AMS-J1 12-08-0315-2-A 0753-1508 421 ND ND 1.2 ND ND ND ND ND ND ND 0.46 ND ND

8/28/12 Tue AMS-7D 12-08-0315-3-A 0813-1535 442 ND ND 0.27 ND ND ND ND ND ND ND 0.29 ND ND

8/28/12 Tue AMS-7U 12-08-0315-4-A 0720-1537 504 ND ND 0.55 ND ND ND ND 0.12 ND ND 0.48 ND ND

8/29/12 Wed AMS-B1 12-08-0315-5-A 0805-1512 427 ND ND 0.33 E ND ND ND ND ND ND ND 0.64 ND ND


8/29/12 Wed AMS-J1 12-08-0426-2-A 0810-1557 467 ND ND ND ND ND ND ND ND ND ND 0.58 E ND ND

8/29/12 Wed AMS-7D 12-08-0426-3-A 0748-1500 432 ND ND 0.20 E ND ND ND ND ND ND ND 0.22 E ND ND

8/29/12 Wed AMS-7U 12-08-0426-4-A 0743-1509 446 ND ND 0.20 ND ND ND ND ND ND ND 0.29 ND ND

PAGE 13 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne



8/30/12 Thu AMS-J1 12-08-0425-2-A 0753-1538 465 ND ND 0.72 E ND ND ND ND ND ND ND 1.8 E ND ND

8/30/12 Thu AMS-7D 12-08-0425-3-A 0738-1523 465 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/30/12 Thu AMS-7U 12-08-0425-4-A 0743-1532 469 ND ND ND ND ND ND ND ND ND ND ND ND ND

8/31/12 Fri AMS-B1 12-08-0425-5-A 0745-1535 470 ND ND 0.30 ND ND ND ND ND ND ND 0.60 ND ND


8/31/12 Fri AMS-J1 12-08-0521-2-A 0750-1550 480 ND ND 0.24 ND ND ND ND ND ND ND ND ND ND

8/31/12 Fri AMS-7D 12-08-0521-3-A 0725-1544 499 ND ND 0.12 ND ND ND ND ND ND ND 0.24 ND ND

8/31/12 Fri AMS-7U 12-08-0521-4-A 0720-1520 480 ND ND ND ND ND ND ND ND ND ND 0.24 ND ND

PAGE 14 OF 16 FOR: 8/01 - 8/31/12



Collection Date:


Time Duration

(Min)

1,2

,3-T

rich

loro

pro

pa

ne

1,2

,4-T

rich

loro

be

nze

ne

1,2

,4-T

rim

eth

ylb

en

zen

e

1,2

-Dib

rom

oe

tha

ne

1,2

- D

ich

loro

be

nz

en

e

1,2

-Dic

hlo

roe

tha

ne

1,2

- D

ich

loro

pro

pa

ne

1,3

,5-

Tri

me

thy

lbe

nz

en

e

1,4

-Dic

hlo

rob

en

zen

e

2-C

hlo

roto

lue

ne

Be

nze

ne

tert

-Bu

tylb

en

ze

ne

Bro

mo

be

nze

ne

1) Sample flow rate set for 0.02 LPM (liters per minute), equivalent to 20 ml/min (milliliter per minute), with a maximum volume < 10 Liters.









(10) E = Samples were analyzed following the analysis of a high level sample from another work order and may contain results that are false positive due to

instrument carryover “E” indicates laboratory uncertainty in the reported results and may be false positive .

PAGE 1 OF 14 FOR: 8/01 - 8/31/12

Table 4C Perimeter Zone Monitoring – VOC & SVOCs Levels (�g/m3)


Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/01/12 Wed AMS-B1 12-08-0245-1-A 0702-1517 495 ND ND ND ND 0.13 ND ND ND ND 0.61 ND ND ND ND

8/01/12 Wed AMS-B2 12-08-0245-2-A 0650-1539 529 ND ND ND ND ND ND ND ND ND 0.99 ND ND ND ND

8/01/12 Wed AMS-J1 12-08-0245-3-A 0705-1525 499 ND ND ND ND ND ND ND ND ND 2.0 ND ND ND ND

8/01/12 Wed AMS-7D 12-08-0245-4-A 0713-1506 474 ND ND ND ND 0.52 ND 0.63 0.44 ND 2.10 ND ND ND 0.43

8/01/12 Wed AMS-7U 12-08-0245-5-A 0716-1454 458 ND ND ND ND ND ND ND 0.1E ND 0.58 ND ND ND ND

8/02/12 Thu AMS-B1 12-08-0135-1-A 0710-1510 480 ND ND ND ND 0.17 ND 0.12 ND ND 0.87 ND ND ND ND

8/02/12 Thu AMS-B2 12-08-0315-2-A 0656-1531 515 ND ND ND ND ND ND ND ND ND 1.3 ND ND ND 0.52

8/02/12 Thu AMS-J1 12-08-0315-3-A 0715-1518 483 ND ND ND ND ND ND ND ND ND 1.1 ND ND ND 0.39

8/02/12 Thu AMS-7D 12-08-0315-4-A 0723-1459 456 ND ND ND ND 0.17 ND ND 0.17 ND 0.77 ND ND ND ND

8/02/12 Thu AMS-7U 12-08-0315-5-A 0733-1448 435 ND ND ND ND 0.11 ND ND ND ND 1.3 ND ND ND ND

PAGE 2 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/03/12 Fri AMS-B1 12-08-0426-1-A 0713-1508 474 ND ND ND ND 0.12 ND ND ND ND 0.58 ND ND ND ND

8/03/12 Fri AMS-B2 12-08-0426-2-A 0704-1525 501 ND ND ND ND ND ND ND ND ND 1.4 ND ND ND ND

8/03/12 Fri AMS-J1 12-08-0426-3-A 0716-1517 481 ND ND ND ND ND ND ND ND ND 1.3 ND ND ND ND

8/03/12 Fri AMS-7D 12-08-0426-4-A 0728-1456 448 ND ND ND ND ND ND ND ND ND 1.0 ND ND ND ND

8/03/12 Fri AMS-7U 12-08-0426-5-A 0731-1445 434 ND ND ND ND ND ND ND ND ND 0.99 ND ND ND ND

8/04/12 Sat AMS-B1 12-08-0425-1-A 0953-1557 364 ND ND ND ND ND ND ND ND ND 0.72 ND ND ND ND

8/04/12 Sat AMS-B2 12-08-0425-2-A 0940-1606 386 ND ND ND ND ND ND ND ND ND 0.44 ND ND ND ND

8/04/12 Sat AMS-J1 12-08-0425-3-A 1020-1555 375 ND ND ND ND ND ND ND ND ND 1.4 ND ND ND ND

8/04/12 Sat AMS-7D 12-08-0425-4-A 1006-1535 329 ND ND ND ND ND ND ND ND ND 0.85 ND ND ND ND

8/04/12 Sat AMS-7U 12-08-0425-5-A 1014-1542 328 ND ND ND ND ND ND ND ND ND 0.18 ND ND ND ND

PAGE 3 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/06/12 Mon AMS-B1 12-08-0521-1-A 0745-1532 467 ND ND ND ND ND ND ND ND ND 0.64 ND ND ND ND

8/06/12 Mon AMS-B2 12-08-0521-2-A 0709-1459 470 ND ND ND ND ND ND ND ND ND 0.21 ND ND ND ND

8/06/12 Mon AMS-J1 12-08-0521-3-A 0754-1538 464 ND ND ND ND ND ND ND ND ND 0.52 ND ND ND ND

8/06/12 Mon AMS-7D 12-08-0521-4-A 0734-1521 467 ND ND ND ND ND ND ND ND ND 1.1 ND ND ND ND

8/06/12 Mon AMS-7U 12-08-0521-5-A 0729-1515 466 ND ND ND ND ND ND ND ND ND 0.40 ND ND ND ND

8/07/12 Tue AMS-B1 12-08-0626-1-A 0745-1532 467 ND ND ND ND ND ND ND 0.47 ND 0.40 ND ND ND ND

8/07/12 Tue AMS-B2 12-08-0626-2-A 0709-1459 470 ND ND ND ND 0.074 ND ND ND ND 0.75 ND ND ND ND

8/07/12 Tue AMS-J1 12-08-0626-3-A 0754-1538 464 ND ND ND ND 0.12 ND ND ND ND 0.46 ND ND ND ND

8/07/12 Tue AMS-7D 12-08-0626-4-A 0734-1521 467 ND ND ND ND ND ND ND ND ND 0.69 ND ND ND ND

8/07/12 Tue AMS-7U 12-08-0626-5-A 0729-1515 466 ND ND ND ND ND ND ND ND ND ND ND ND ND ND

PAGE 4 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e



8/08/12 Wed AMS-J1 12-08-0737-2-A 0745-1555 490 ND ND ND ND 0.13 ND ND ND ND 0.67 ND ND ND ND

8/08/12 Wed AMS-7D 12-08-0737-4-A 0726-1533 487 ND ND ND ND 0.12 ND ND ND ND 0.57 ND ND ND ND

8/08/12 Wed AMS-7U 12-08-0737-5-A 0715-1525 490 ND ND ND ND ND ND ND ND ND 0.52 ND ND ND ND

8/09/12 Thu AMS-B1 12-08-0835-2-A

0750-1539 472 ND ND ND ND 0.12 ND ND ND ND 0.59 ND ND ND ND

8/09/12 Thu AMS-B2 12-08-0835-3-A 0715-1511 476 ND ND ND ND 0.11 ND ND ND ND 0.60 ND ND ND ND

8/09/12 Thu AMS-J1 12-08-0835-4-A 0754-1547 472 ND ND ND ND 0.13 ND ND ND ND 0.68 ND ND ND ND

8/09/12 Thu AMS-7D 12-08-0835-5-A 0729-1533 484 ND ND ND ND ND ND ND ND ND 0.38 ND ND ND ND


PAGE 5 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/10/12 Fri AMS-B1 12-08-0926-1-A

0800-1545 461 ND ND ND ND ND ND ND ND ND

0.58

E ND ND ND ND



8/10/12 Fri AMS-7D 12-08-0926-4-A 0738-1538 480 ND ND 0.13 ND 0.22 ND ND ND ND 1.6 E ND 0.18 ND 0.17


8/11/12 Sat AMS-B1 12-08-0926-6-A NA NA ND ND ND ND ND ND ND ND ND 0.55 ND ND ND ND

8/11/12 Sat AMS-B2 12-08-0926-7-A NA NA ND ND ND ND ND ND ND ND ND 0.59 ND ND ND ND

8/11/12 Sat AMS-J1 12-08-0926-8-A 0845-1400 315 ND ND ND ND ND ND ND ND ND 0.76 ND ND ND ND

8/11/12 Sat AMS-7D 12-08-1020-1-A 0853-1348 295 ND ND ND ND ND ND ND ND ND 0.60 ND ND ND ND

PAGE 6 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/11/12 Sat AMS-7U 12-08-1020-2-A 0900-1353 293 ND ND ND ND 0.11 ND ND ND ND 0.53 ND ND ND ND

8/13/12 Mon AMS-B1 12-08-1020-3-A NA NA ND ND ND ND 0.15 ND ND ND ND 0.71 ND ND ND ND

8/13/12 Mon AMS-B2 12-08-1020-4-A NA NA ND ND ND ND ND ND ND ND ND 2.0 ND ND ND ND


8/13/12 Mon AMS-7D 12-08-1133-2-A 0745-1535 470 ND ND ND ND 0.12 ND ND 0.12 ND 2.1 ND ND ND ND


8/14/12 Tue AMS-B1 12-08-1133-5-A 0646-1546 480 ND ND ND ND ND ND ND ND ND 0.84 ND ND ND ND

8/14/12 Tue AMS-B2 12-08-1239-1-A 0637-1455 498 ND ND ND ND ND ND ND 0.15 ND 0.52 ND ND ND ND

8/14/12 Tue AMS-J1 12-08-1239-2-A 0651-1553 542 ND ND ND ND ND ND ND ND ND 0.90 ND ND ND ND

8/14/12 Tue AMS-7D 12-08-1239-3-A 0700-1527 507 ND ND ND ND 0.094 ND ND ND ND 0.7 ND ND ND ND

PAGE 7 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/14/12 Tue AMS-7U 12-08-1239-4-A 0706-1516 490 ND ND ND ND 0.29 ND ND ND ND 0.85 ND ND ND ND



8/15/12 Wed AMS-J1 12-08-1349-2-A 0705-1525 499 ND ND ND ND 0.29 ND ND ND ND 1.50 ND ND ND ND

8/15/12 Wed AMS-7D 12-08-1349-3-A 0713-1506 454 ND ND ND ND ND ND ND ND ND 0.76 ND ND ND ND

8/15/12 Wed AMS-7U 12-08-1349-4-A 0716-1454 458 ND ND ND ND ND ND ND 0.19 ND 0.22 ND ND ND ND

8/16/12 Thu AMS-B1 12-08-1349-5-A 0745-1532 467 ND ND ND ND ND ND ND ND ND 0.53 ND ND ND ND


8/16/12 Thu AMS-J1 12-08-1433-2-A 0754-1538 464 ND ND ND ND ND ND ND ND ND 0.26 ND ND ND ND

8/16/12 Thu AMS-7D 12-08-1433-3-A 0734-1521 467 ND ND ND ND ND ND ND ND ND 1.2 E ND ND ND ND

PAGE 8 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/16/12 Thu AMS-7U 12-08-1433-3-A 0729-1515 466 ND ND ND ND ND ND ND ND ND 1.2 E ND ND ND ND

8/17/12 Fri AMS-B1 12-08-1433-4-A 0753-1542 469 ND ND ND ND ND 0.17 0.47 0.25 ND 0.25 ND 0.2 ND 0.2

8/17/12 Fri AMS-B2 12-08-1433-4-A 0718-1514 476 ND ND ND ND ND 0.17 0.47 0.25 ND 0.25 ND 0.20 ND ND




8/18/12 Sat AMS-B1 12-08-1433-8-A NA NA ND ND ND ND ND ND ND 1.6 ND ND ND ND ND ND

8/18/12 Sat AMS-B2 12-08-1530-1-A NA NA ND ND ND ND ND ND ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-J1 12-08-1530-1-A 0845-1352 307 ND ND ND ND ND ND ND ND ND ND ND ND ND ND

8/18/12 Sat AMS-7D 12-08-1530-2-A 0850-1345 295 ND ND ND ND ND ND ND 0.50 ND ND ND ND ND ND

PAGE 9 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/18/12 Sat AMS-7U 12-08-1530-3-A 0857-1328 271 ND ND ND ND ND ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-B1 12-08-1627-1-A 0735-1555 500 ND ND ND ND ND ND ND ND ND ND ND ND ND ND

8/20/12 Mon AMS-B2 12-08-1627-2-A 0715-1537 502 ND ND ND ND ND ND ND ND ND ND ND ND ND ND


8/20/12 Mon AMS-7D 12-08-1727-1-A 0800-1625 505 ND ND ND ND 0.18 ND ND ND ND 2.4 ND ND ND ND


8/21/12 Tue AMS-B1 12-08-1727-3-A NA NA ND ND ND ND ND ND ND ND ND 0.97 ND ND ND ND

8/21/12 Tue AMS-B2 12-08-1727-4-A NA NA ND ND ND ND 0.14 ND ND 0.21 ND 1.1 E ND ND ND ND

8/21/12 Tue AMS-J1 12-08-1727-5-A 0727-1605 518 ND ND ND ND 0.1 ND ND ND ND 1.4 E ND ND ND ND

8/21/12 Tue AMS-7D 12-08-1826-1-A 0740-1545 485 ND ND ND ND 0.17 ND ND 0.1 ND 1.3 ND ND ND ND

PAGE 10 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e

8/21/12 Tue AMS-7U 12-08-1826-2-A 0747-1602 495 ND ND ND ND 0.14 ND ND ND ND 1.0 E ND ND ND ND




8/22/12 Wed AMS-7D 12-08-1899-1-A 0800-1625 505 ND ND ND ND 0.17 ND 0.25 ND ND 0.81 ND ND ND ND





8/23/12 Thu AMS-7D 12-08-2011-1-A 0725-1544 499 ND ND ND ND 0.24 ND ND ND ND 0.73 ND ND ND ND

PAGE 11 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e






8/24/12 Fri AMS-J1 12-08-2079-2-A 0745-1517 451 ND ND ND ND 1.2 E ND 0.35 26 E ND 27 E ND 0.23 ND 0.50

8/24/12 Fri AMS-7D 12-08-2079-3-A 0830-1535 425 ND ND ND ND 0.37 ND ND 0.48 ND ND ND ND ND ND

8/24/12 Fri AMS-7U 12-08-2079-4-A 0756-1526 442 ND ND ND ND 0.25 ND ND ND ND 1.20 ND ND ND ND

8/27/12 Mon AMS-B1 12-08-2079-5-A 0753-1547 474 ND ND ND ND 0.41 ND 0.12 ND ND 1.40 ND ND ND ND

8/27/12 Mon AMS-B2 12-08-0245-1-A 0703-1513 490 ND ND ND ND 0.13 ND ND ND ND 0.61 ND ND ND ND

PAGE 12 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e


8/27/12 Mon AMS-7D 12-08-0245-3-A 0727-1530 483 ND ND ND ND 0.29 ND ND ND ND 2.0 E ND ND ND 0.69

8/27/12 Mon AMS-7U 12-08-0245-4-A 0720-1537 497 ND ND ND ND 0.52 ND 0.63 0.44 ND 2.10 ND ND ND 0.43

8/28/12 Tue AMS-B1 12-08-0245-5-A 0742-1510 412 ND ND ND ND 0.13 ND ND 0.16 ND 0.58 ND ND ND 0.10

8/28/12 Tue AMS-B2 12-08-0135-1-A 0737-1510 407 ND ND ND ND 0.17 ND 0.12 ND ND 0.87 ND ND ND ND

8/28/12 Tue AMS-J1 12-08-0315-2-A 0753-1508 421 ND ND ND ND ND ND ND ND ND 1.3 ND ND ND 0.52

8/28/12 Tue AMS-7D 12-08-0315-3-A 0813-1535 442 ND ND ND ND ND ND ND ND ND 1.1 ND ND ND 0.39

8/28/12 Tue AMS-7U 12-08-0315-4-A 0720-1537 504 ND ND ND ND 0.17 ND ND 0.17 ND 0.77 ND ND ND ND



PAGE 13 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e


8/29/12 Wed AMS-7D 12-08-0426-3-A 0748-1500 432 ND ND ND ND ND ND ND ND ND 1.3 ND ND ND ND





8/30/12 Thu AMS-7D 12-08-0425-3-A 0738-1523 465 ND ND ND ND ND ND 0.59 ND ND 1.4 ND ND ND ND

8/30/12 Thu AMS-7U 12-08-0425-4-A 0743-1532 469 ND ND ND ND ND ND ND ND ND 1.3 ND ND ND ND



PAGE 14 OF 14 FOR: 8/01 - 8/31/12



Collection Date:

Station # Sample ID

Start-End Time

Duration

(Min) Bro

mo

dic

hlo

rom

eth

an

e

Bro

mo

form

Ch

loro

be

nze

ne

Dib

rom

och

loro

me

tha

ne

Eth

ylb

en

zen

e

He

xach

loro

- 1,

3-B

uta

die

ne

Na

ph

tha

len

e

Sty

ren

e

Te

tra

chlo

roe

the

ne

To

lue

ne

cis-

1,3

-Dic

hlo

rop

rop

en

e

n-P

rop

ylb

en

zen

e

tra

ns-

1,3

-Dic

hlo

rop

rop

en

e

p-I

sop

rop

ylt

olu

en

e





Sample flow rate set for 0.02 LPM (liters per minute), equivalent to 20 ml/min (milliliter per minute), with a maximum volume < 10 Liters.









(10) E = Samples were analyzed following the analysis of a high level sample from another work order and may contain results that are false positive

due to instrument carryover “E” indicates laboratory uncertainty in the reported results and may be false positive .

PAGE 1 OF 7 FOR: 8/01 - 8/31/12

0.0000

0.0050

0.0100

0.0150

0.0200

8/1

/20

12

8/2

/20

12

8/3

/20

12

8/4

/20

12

8/5

/20

12

8/6

/20

12

8/7

/20

12

8/8

/20

12

8/9

/20

12

8/1

0/2

01

2

8/1

1/2

01

2

8/1

2/2

01

2

8/1

3/2

01

2

8/1

4/2

01

2

8/1

5/2

01

2

8/1

6/2

01

2

8/1

7/2

01

2

8/1

8/2

01

2

8/1

9/2

01

2

8/2

0/2

01

2

8/2

1/2

01

2

8/2

2/2

01

2

8/2

3/2

01

2

8/2

4/2

01

2

8/2

5/2

01

2

8/2

6/2

01

2

8/2

7/2

01

2

8/2

8/2

01

2

8/2

9/2

01

2

8/3

0/2

01

2

8/3

1/2

01

2

AMS B1

AMS B2

AMS J1

AMS 7U

AMS 7D

Project Monitoring Goal of 0.016 s/cc

Chart 1. Airborne Asbestos (s/cc)

PG&E Former Hunter's Point Power Plant 8/01 to 8/31/2012

Analyzed by CARB-Modified AHERA TEM Method

(s/c

c)

DATE

PAGE 2 OF 7 FOR: 8/01 - 8/31/12

0

0.002

0.004

0.006

0.008

0.01

0.012

0.014

0.0168

/1/2

01

2

8/2

/20

12

8/3

/20

12

8/4

/20

12

8/5

/20

12

8/6

/20

12

8/7

/20

12

8/8

/20

12

8/9

/20

12

8/1

0/2

01

2

8/1

1/2

01

2

8/1

2/2

01

2

8/1

3/2

01

2

8/1

4/2

01

2

8/1

5/2

01

2

8/1

6/2

01

2

8/1

7/2

01

2

8/1

8/2

01

2

8/1

9/2

01

2

8/2

0/2

01

2

8/2

1/2

01

2

8/2

2/2

01

2

8/2

3/2

01

2

8/2

4/2

01

2

8/2

5/2

01

2

8/2

6/2

01

2

8/2

7/2

01

2

8/2

8/2

01

2

8/2

9/2

01

2

8/3

0/2

01

2

8/3

1/2

01

2

Cr AMS B1

Cr AMS B2

Cr AMS J1

Cr AMS 7U

Cr AMS 7D

Chart 2a. Airborne Chromium (mg/m3)


Analyzed by ICP/MS

Project Monitoring Goal of 0.015 mg/m3 (Average

Measured During Working Hours

mg

/m3

DATE

PAGE 3 OF 7 FOR: 8/01 - 8/31/12

0

0.0005

0.001

0.0015

0.002

0.0025

0.003

0.0035

0.004

0.0045

0.005

0.0055

0.0068

/1/2

01

2

8/2

/20

12

8/3

/20

12

8/4

/20

12

8/5

/20

12

8/6

/20

12

8/7

/20

12

8/8

/20

12

8/9

/20

12

8/1

0/2

01

2

8/1

1/2

01

2

8/1

2/2

01

2

8/1

3/2

01

2

8/1

4/2

01

2

8/1

5/2

01

2

8/1

6/2

01

2

8/1

7/2

01

2

8/1

8/2

01

2

8/1

9/2

01

2

8/2

0/2

01

2

8/2

1/2

01

2

8/2

2/2

01

2

8/2

3/2

01

2

8/2

4/2

01

2

8/2

5/2

01

2

8/2

6/2

01

2

8/2

7/2

01

2

8/2

8/2

01

2

8/2

9/2

01

2

8/3

0/2

01

2

8/3

1/2

01

2

Pb AMS B1

Pb AMS B2

Pb AMS J1

Pb AMS 7U

Pb AMS 7D

Project Monitoring Goal of 0.0015 mg/m3 (Average

Measured During Working Hours)

Chart 2b. Airborne Lead (mg/m3)

PG&E Former Hunter's Point Power Plant 8/01 to 8/31/2012 Analyzed by ICP/MS

mg

/m3

Date

PAGE 4 OF 7 FOR: 8/01 - 8/31/12

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

Ni AMS B1

Ni AMS B2

Ni AMS J1

Ni AMS 7U

Ni AMS 7D

Chart 2c. Airborne Nickel (mg/m3)


Analyzed by ICP/MS

Project Monitoring Goal of 0.03 mg/m3

(Average Measured During Working Hours)

DATE

mg

/m3

PAGE 5 OF 7 FOR: 8/01 - 8/31/12

0

0.5

1

1.58

/1/2

01

2

8/2

/20

12

8/3

/20

12

8/4

/20

12

8/5

/20

12

8/6

/20

12

8/7

/20

12

8/8

/20

12

8/9

/20

12

8/1

0/2

01

2

8/1

1/2

01

2

8/1

2/2

01

2

8/1

3/2

01

2

8/1

4/2

01

2

8/1

5/2

01

2

8/1

6/2

01

2

8/1

7/2

01

2

8/1

8/2

01

2

8/1

9/2

01

2

8/2

0/2

01

2

8/2

1/2

01

2

8/2

2/2

01

2

8/2

3/2

01

2

8/2

4/2

01

2

8/2

5/2

01

2

8/2

6/2

01

2

8/2

7/2

01

2

8/2

8/2

01

2

8/2

9/2

01

2

8/3

0/2

01

2

8/3

1/2

01

2

Total Dust AMS B1

Total Dust AMS B2

Total Dust AMS J1

Total Dust AMS 7U

Total Dust AMS 7D

Chart 3a. Airborne Total Dust (mg/m3)


Analyzed by Gravimetry


(Average Measured During Work Hours)

mg

/m3

Date

PAGE 6 OF 7 FOR: 8/01 - 8/31/12

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

8/1

/12

8/2

/12

8/3

/12

8/4

/12

8/5

/12

8/6

/12

8/7

/12

8/8

/12

8/9

/12

8/1

0/1

2

8/1

1/1

2

8/1

2/1

2

8/1

3/1

2

8/1

4/1

2

8/1

5/1

2

8/1

6/1

2

8/1

7/1

2

8/1

8/1

2

8/1

9/1

2

8/2

0/1

2

8/2

1/1

2

8/2

2/1

2

8/2

3/1

2

8/2

4/1

2

8/2

5/1

2

8/2

6/1

2

8/2

7/1

2

8/2

8/1

2

8/2

9/1

2

8/3

0/1

2

8/3

1/1

2

AMS B1 AMS B2 AMS J1

AMS 7U AMS 7D

Chart 3b. Airborne Respirable Dust (mg/m3)


Analyzed by Photometers Precede with Cyclones

mg

/m3

DATE


(Average Measured During Work Hours)

PAGE 7 OF 7 FOR: 8/01 - 8/31/12

0

5000

10000

8/1

/20

12

8/2

/20

12

8/3

/20

12

8/4

/20

12

8/5

/20

12

8/6

/20

12

8/7

/20

12

8/8

/20

12

8/9

/20

12

8/1

0/2

01

2

8/1

1/2

01

2

8/1

2/2

01

2

8/1

3/2

01

2

8/1

4/2

01

2

8/1

5/2

01

2

8/1

6/2

01

2

8/1

7/2

01

2

8/1

8/2

01

2

8/1

9/2

01

2

8/2

0/2

01

2

8/2

1/2

01

2

8/2

2/2

01

2

8/2

3/2

01

2

8/2

4/2

01

2

8/2

5/2

01

2

8/2

6/2

01

2

8/2

7/2

01

2

8/2

8/2

01

2

8/2

9/2

01

2

8/3

0/2

01

2

8/3

1/2

01

2

Gasoline AMS B1

Gasoline AMS B2

Gasoline AMS J1

Gasoline AMS 7U

Gasoline AMS 7D

Diesel AMS B1

Diesel AMS B2

Diesel AMS J1

Diesel AMS 7U

Diesel AMS 7D

Chart 4. Airborne Gasoline & Diesel Levels (μg/m3)

PG&E Former Hunters Point Power Plant - 8/01 to 8/31/2012

Analyzed by TO17 Sorbent Tube Method

μg

/m3

DATE

PAGE 1 OF 1 FOR: 8/01 - 8/31/12

Documents

Mr. David Harnish · Mr. David Harnish PG&E 3401 Crow Canyon Road San Ramon, CA 94109 Subject: Month End Summary of Perimeter Zone Monitoring Results (August 1 - 31, 2012) PG&E Hunters