Appendix A

Noise Meter and Acoustical Calibrator

Calibration Certificates

Appendix C

Noise Monitoring Data (2008/2009)

Metrosonics Printouts

R1.PRN*********************************************************************Filename...............2559Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2559REPORT PRINTED ON 09/12/08 at 07:29:53

User ID: ______________________________

LOGGING STARTED......09/09/08 at 15:43:30TOTAL LOGGING TIME...0 DAYS 00:15:00LOGGING STOPPED......09/09/08 at 15:58:30TOTAL INTERVALS......90INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/09/08 AT 15:11:20PRE-TEST CALIBRATION RANGE...39.2 TO 139.2 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 2 OF 7 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 49.8dBLav ( 80)...... 39.2dBLav ( 90)...... 39.2dBSEL............ 79.3dB

TWA............ 39.2dBTWA ( 80)...... 39.2dBTWA ( 90)...... 39.2dB

Lmax........... 59.2dB 09/09/08 at 15:43:44Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R19.PRN08:29:20 46.8 48.0 UNDER08:29:30 47.2 49.6 UNDER08:29:40 48.9 51.0 UNDER08:29:50 47.6 51.6 UNDER08:30:00 45.8 48.8 UNDER08:30:10 45.4 46.4 UNDER08:30:20 46.1 50.8 UNDER08:30:30 47.1 49.6 UNDER08:30:40 44.3 45.2 UNDER08:30:50 44.5 45.2 UNDER08:31:00 45.1 47.6 UNDER08:31:10 43.9 44.4 UNDER08:31:20 44.6 46.4 UNDER08:31:30 43.5 44.4 UNDER08:31:40 43.5 44.0 UNDER08:31:50 44.1 46.0 UNDER08:32:00 43.9 44.8 UNDER08:32:10 43.4 44.0 UNDER08:32:20 43.9 45.2 UNDER08:32:30 44.1 44.9 UNDER08:32:40 44.3 45.2 UNDER08:32:50 44.4 45.2 UNDER08:33:00 43.9 44.4 UNDER08:33:10 44.0 44.5 UNDER08:33:20 44.4 47.2 UNDER08:33:30 44.3 46.0 UNDER08:33:40 44.1 44.7 UNDER08:33:50 44.1 45.3 UNDER08:34:00 44.0 44.4 UNDER08:34:10 43.9 44.8 UNDER08:34:20 44.1 44.4 UNDER08:34:30 44.2 44.4 UNDER08:34:40 44.2 45.2 UNDER08:34:50 44.4 44.8 UNDER08:35:00 44.8 46.4 UNDER08:35:10 44.4 46.4 UNDER08:35:20 45.3 47.6 UNDER08:35:30 44.1 47.9 UNDER08:35:40 45.5 47.0 UNDER

Page 3

R19.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 1 OF 6 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0808:20:40 43.9 44.6 UNDER08:20:50 44.0 45.2 UNDER08:21:00 43.9 45.6 UNDER08:21:10 47.7 49.6 UNDER08:21:20 45.6 46.8 UNDER08:21:30 45.1 45.7 UNDER08:21:40 46.2 48.4 UNDER08:21:50 64.4 71.6 UNDER08:22:00 64.9 71.5 UNDER08:22:10 48.8 51.9 UNDER08:22:20 46.0 46.8 UNDER08:22:30 45.8 46.4 UNDER08:22:40 46.7 47.6 UNDER08:22:50 46.6 47.7 UNDER08:23:00 46.4 48.0 UNDER08:23:10 47.6 48.5 UNDER08:23:20 49.9 52.8 UNDER08:23:30 58.5 64.4 UNDER08:23:40 53.0 59.6 UNDER08:23:50 45.2 46.8 UNDER08:24:00 47.6 48.8 UNDER08:24:10 48.5 50.8 UNDER08:24:20 49.9 52.0 UNDER08:24:30 55.9 59.1 UNDER08:24:40 62.9 67.2 UNDER08:24:50 57.7 63.2 UNDER08:25:00 50.3 55.3 UNDER08:25:10 54.7 56.8 UNDER08:25:20 50.2 55.0 UNDER08:25:30 46.3 47.2 UNDER08:25:40 46.9 49.6 UNDER08:25:50 46.7 48.4 UNDER08:26:00 46.2 48.4 UNDER08:26:10 46.9 48.8 UNDER08:26:20 46.2 48.0 UNDER08:26:30 46.2 48.0 UNDER08:26:40 45.3 46.7 UNDER08:26:50 48.9 52.3 UNDER08:27:00 46.4 49.2 UNDER08:27:10 44.5 45.6 UNDER08:27:20 44.2 45.2 UNDER08:27:30 44.5 45.1 UNDER08:27:40 44.4 44.8 UNDER08:27:50 43.9 44.4 UNDER08:28:00 44.7 45.2 UNDER08:28:10 45.1 47.2 UNDER08:28:20 48.6 51.9 UNDER08:28:30 46.6 49.6 UNDER08:28:40 45.4 46.4 UNDER08:28:50 46.6 47.6 UNDER08:29:00 46.6 48.0 UNDER08:29:10 46.7 48.2 UNDER

Page 2

R19.PRN*********************************************************************Filename...............2558Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2558REPORT PRINTED ON 09/12/08 at 07:35:32

User ID: ______________________________

LOGGING STARTED......09/10/08 at 08:20:40TOTAL LOGGING TIME...0 DAYS 00:15:03LOGGING STOPPED......09/10/08 at 08:35:43TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:38:45PRE-TEST CALIBRATION RANGE...38.7 TO 138.7 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 1 OF 6 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 51.7dBLav ( 80)...... 38.7dBLav ( 90)...... 38.7dBSEL............ 81.2dB

TWA............ 38.7dBTWA ( 80)...... 38.7dBTWA ( 90)...... 38.7dB

Lmax........... 71.6dB 09/10/08 at 08:21:59Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R18.PRN10:02:32 47.8 48.4 UNDER10:02:43 47.6 48.0 UNDER10:02:54 47.1 47.6 UNDER10:03:05 46.9 47.2 UNDER10:03:16 85.5 90.0 UNDER10:03:27 86.8 90.8 UNDER10:03:38 88.0 91.7 110.010:03:49 86.3 89.6 UNDER10:04:00 84.9 88.5 UNDER10:04:11 87.3 91.6 110.010:04:22 88.1 92.0 110.010:04:33 74.5 82.4 UNDER10:04:44 48.3 53.3 UNDER10:04:55 76.7 87.6 UNDER10:05:06 83.9 88.0 UNDER10:05:17 85.1 89.2 UNDER10:05:28 88.4 90.8 UNDER10:05:39 88.2 90.5 UNDER10:05:50 86.9 89.6 UNDER10:06:01 83.8 86.8 UNDER10:06:12 83.3 88.7 UNDER10:06:23 86.3 90.0 UNDER10:06:34 87.9 92.4 110.010:06:45 78.4 86.8 UNDER10:06:56 47.3 49.5 UNDER10:07:07 81.6 87.6 UNDER10:07:18 55.3 64.5 UNDER10:07:29 47.3 48.0 UNDER10:07:40 47.4 47.7 UNDER10:07:51 47.1 47.6 UNDER10:08:02 47.5 47.6 UNDER10:08:13 47.3 47.6 UNDER10:08:24 49.9 54.4 UNDER10:08:35 50.2 54.4 UNDER10:08:46 48.3 49.6 UNDER10:08:57 50.2 52.0 UNDER10:09:08 52.7 54.8 UNDER10:09:19 55.8 56.8 UNDER10:09:30 57.2 58.0 UNDER10:09:41 57.9 58.0 UNDER10:09:52 58.0 58.2 UNDER10:10:03 58.0 58.3 UNDER10:10:14 58.0 58.1 UNDER10:10:25 57.7 58.1 UNDER10:10:36 57.2 58.0 UNDER10:10:47 58.0 58.2 UNDER10:10:58 57.3 58.0 UNDER10:11:09 58.0 58.1 UNDER10:11:20 57.8 58.1 UNDER10:11:31 57.7 58.2 UNDER10:11:42 58.0 58.3 UNDER10:11:53 58.1 58.4 UNDER10:12:04 88.8 92.0 UNDER10:12:15 91.3 95.1 113.310:12:26 87.9 91.0 110.4

Page 3

R18.PRNDOSE ( 80)........ 0.53%PROJ. DOSE ( 80).. 14.14%DOSE ( 90)........ 0.19%PROJ. DOSE ( 90).. 5.07%

<<< TIME HISTORY REPORT FOR TEST NUMBER 4 OF 6 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0809:53:00 90.9 96.4 115.709:53:11 85.3 89.6 111.009:53:22 85.2 89.3 UNDER09:53:33 85.1 88.7 UNDER09:53:44 84.3 88.1 UNDER09:53:55 81.1 85.6 UNDER09:54:06 59.0 68.8 UNDER09:54:17 72.8 82.4 UNDER09:54:28 80.7 86.3 UNDER09:54:39 78.5 84.4 UNDER09:54:50 65.7 75.6 UNDER09:55:01 46.0 46.3 UNDER09:55:12 46.0 46.4 UNDER09:55:23 46.0 46.4 UNDER09:55:34 46.0 46.4 UNDER09:55:45 46.0 46.4 UNDER09:55:56 77.0 85.2 UNDER09:56:07 60.2 70.0 UNDER09:56:18 46.0 46.2 UNDER09:56:29 78.7 86.4 UNDER09:56:40 67.9 78.0 UNDER09:56:51 46.0 46.3 UNDER09:57:02 45.9 46.4 UNDER09:57:13 46.3 46.8 UNDER09:57:24 46.5 46.8 UNDER09:57:35 68.5 80.8 UNDER09:57:46 90.2 92.8 UNDER09:57:57 85.9 90.0 UNDER09:58:08 83.6 88.0 UNDER09:58:19 78.7 85.6 UNDER09:58:30 62.1 72.0 UNDER09:58:41 46.3 46.4 UNDER09:58:52 46.5 46.8 UNDER09:59:03 46.7 47.3 UNDER09:59:14 47.0 47.2 UNDER09:59:25 46.8 47.2 UNDER09:59:36 47.0 47.5 UNDER09:59:47 47.2 47.6 UNDER09:59:58 47.2 47.5 UNDER10:00:09 47.1 47.6 UNDER10:00:20 46.6 46.8 UNDER10:00:31 46.5 46.8 UNDER10:00:42 46.4 46.7 UNDER10:00:53 46.8 47.2 UNDER10:01:04 46.7 46.9 UNDER10:01:15 46.8 47.1 UNDER10:01:26 71.2 80.8 UNDER10:01:37 65.1 74.9 UNDER10:01:48 46.6 46.8 UNDER10:01:59 47.1 47.3 UNDER10:02:10 47.4 48.0 UNDER10:02:21 47.5 47.7 UNDER

Page 2

R18.PRN*********************************************************************Filename...............2558Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2558REPORT PRINTED ON 09/12/08 at 07:36:42

User ID: ______________________________

LOGGING STARTED......09/10/08 at 09:53:00TOTAL LOGGING TIME...0 DAYS 00:17:59LOGGING STOPPED......09/10/08 at 10:10:59TOTAL INTERVALS......107INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:38:45PRE-TEST CALIBRATION RANGE...38.7 TO 138.7 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 4 OF 6 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 81.6dBLav ( 80)...... 81.6dBLav ( 90)...... 77.1dBSEL............ 111.9dB

TWA............ 67.4dBTWA ( 80)...... 67.3dBTWA ( 90)...... 62.9dB

Lmax........... 96.4dB 09/10/08 at 09:53:01Lpk............ 115.7dB 09/10/08 at 09:53:01TIME OVER 115dB...00:00:00.00

Page 1

R17.PRN09:02:20 47.4 47.6 UNDER09:02:30 47.5 47.6 UNDER09:02:40 47.4 47.6 UNDER09:02:50 47.4 47.8 UNDER09:03:00 47.0 47.6 UNDER09:03:10 47.1 47.6 UNDER09:03:20 47.9 48.4 UNDER09:03:30 47.8 48.4 UNDER09:03:40 48.1 48.7 UNDER09:03:50 47.1 47.6 UNDER09:04:00 47.1 47.2 UNDER09:04:10 46.8 47.2 UNDER09:04:20 47.2 47.4 UNDER09:04:30 47.3 47.6 UNDER09:04:40 47.2 47.6 UNDER09:04:50 48.7 50.1 UNDER09:05:00 48.9 50.0 UNDER09:05:10 47.6 48.0 UNDER09:05:20 47.6 47.8 UNDER09:05:30 47.5 47.8 UNDER09:05:40 47.0 47.6 UNDER09:05:50 47.3 47.6 UNDER09:06:00 48.0 48.4 UNDER09:06:10 47.6 48.4 UNDER09:06:20 47.1 47.4 UNDER09:06:30 47.3 47.6 UNDER09:06:40 47.7 48.0 UNDER09:06:50 47.8 48.4 UNDER09:07:00 48.1 48.5 UNDER09:07:10 48.3 48.7 UNDER09:07:20 48.1 48.5 UNDER09:07:30 47.5 48.0 UNDER09:07:40 47.4 47.7 UNDER09:07:50 46.8 47.6 UNDER09:08:00 49.8 51.2 UNDER09:08:10 48.6 50.0 UNDER09:08:20 47.9 48.0 UNDER09:08:30 47.7 48.0 UNDER09:08:40 47.8 48.0 UNDER

Page 3

R17.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 2 OF 6 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0808:53:40 49.4 51.6 UNDER08:53:50 46.1 47.6 UNDER08:54:00 46.2 48.3 UNDER08:54:10 46.1 46.4 UNDER08:54:20 46.0 46.4 UNDER08:54:30 46.1 46.4 UNDER08:54:40 46.2 46.4 UNDER08:54:50 46.0 46.4 UNDER08:55:00 46.2 46.4 UNDER08:55:10 46.5 47.2 UNDER08:55:20 51.0 53.2 UNDER08:55:30 49.3 53.2 UNDER08:55:40 46.2 46.4 UNDER08:55:50 46.2 46.4 UNDER08:56:00 46.1 46.4 UNDER08:56:10 45.8 46.2 UNDER08:56:20 46.4 46.8 UNDER08:56:30 46.2 46.4 UNDER08:56:40 46.8 47.6 UNDER08:56:50 47.4 48.0 UNDER08:57:00 46.6 46.8 UNDER08:57:10 46.9 48.6 UNDER08:57:20 48.1 48.8 UNDER08:57:30 46.7 47.2 UNDER08:57:40 46.5 46.8 UNDER08:57:50 46.9 47.6 UNDER08:58:00 48.3 48.8 UNDER08:58:10 47.7 48.8 UNDER08:58:20 46.6 46.8 UNDER08:58:30 46.5 47.1 UNDER08:58:40 46.9 47.6 UNDER08:58:50 47.3 48.8 UNDER08:59:00 49.3 49.8 UNDER08:59:10 47.7 48.4 UNDER08:59:20 47.8 48.3 UNDER08:59:30 47.6 48.0 UNDER08:59:40 47.0 47.4 UNDER08:59:50 47.1 47.7 UNDER09:00:00 46.9 47.6 UNDER09:00:10 48.7 49.6 UNDER09:00:20 47.5 48.0 UNDER09:00:30 47.2 47.7 UNDER09:00:40 46.8 47.2 UNDER09:00:50 46.6 46.8 UNDER09:01:00 46.7 46.9 UNDER09:01:10 46.8 47.0 UNDER09:01:20 47.0 47.2 UNDER09:01:30 46.9 47.2 UNDER09:01:40 46.7 46.9 UNDER09:01:50 47.3 47.6 UNDER09:02:00 47.3 47.6 UNDER09:02:10 47.4 47.6 UNDER

Page 2

R17.PRN*********************************************************************Filename...............2558Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2558REPORT PRINTED ON 09/12/08 at 07:35:54

User ID: ______________________________

LOGGING STARTED......09/10/08 at 08:53:40TOTAL LOGGING TIME...0 DAYS 00:15:04LOGGING STOPPED......09/10/08 at 09:08:44TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:38:45PRE-TEST CALIBRATION RANGE...38.7 TO 138.7 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 2 OF 6 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 47.4dBLav ( 80)...... 38.7dBLav ( 90)...... 38.7dBSEL............ 76.9dB

TWA............ 38.7dBTWA ( 80)...... 38.7dBTWA ( 90)...... 38.7dB

Lmax........... 53.2dB 09/10/08 at 08:55:30Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R16.PRN09:23:10 55.5 55.6 UNDER09:23:20 55.2 55.6 UNDER09:23:30 55.5 55.6 UNDER09:23:40 54.8 55.6 UNDER09:23:50 51.9 54.2 UNDER09:24:00 54.7 55.2 UNDER09:24:10 55.1 55.3 UNDER09:24:20 54.8 55.1 UNDER09:24:30 54.4 55.2 UNDER09:24:40 54.8 55.3 UNDER09:24:50 54.8 55.2 UNDER09:25:00 54.4 55.0 UNDER09:25:10 54.5 54.8 UNDER09:25:20 54.8 54.8 UNDER09:25:30 54.8 55.2 UNDER09:25:40 54.3 54.8 UNDER09:25:50 54.3 54.4 UNDER09:26:00 54.2 54.5 UNDER09:26:10 54.9 55.6 UNDER09:26:20 54.2 54.6 UNDER09:26:30 53.4 54.3 UNDER09:26:40 53.6 54.0 UNDER09:26:50 53.7 54.3 UNDER09:27:00 52.3 54.4 UNDER09:27:10 51.1 51.8 UNDER09:27:20 50.6 52.0 UNDER09:27:30 49.2 49.6 UNDER09:27:40 51.7 54.8 UNDER09:27:50 53.3 54.3 UNDER09:28:00 50.0 52.5 UNDER09:28:10 49.2 50.8 UNDER09:28:20 48.2 49.3 UNDER09:28:30 48.5 49.3 UNDER09:28:40 50.0 50.9 UNDER09:28:50 50.5 51.2 UNDER09:29:00 50.1 51.1 UNDER09:29:10 48.6 49.2 UNDER09:29:20 48.5 48.8 UNDER09:29:30 49.1 50.0 UNDER09:29:40 49.2 50.2 UNDER

Page 3

R16.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 3 OF 6 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0809:14:30 49.5 50.0 UNDER09:14:40 49.0 49.6 UNDER09:14:50 48.1 48.4 UNDER09:15:00 48.1 48.5 UNDER09:15:10 48.7 49.2 UNDER09:15:20 48.4 49.2 UNDER09:15:30 48.7 49.6 UNDER09:15:40 48.9 49.9 UNDER09:15:50 49.5 50.8 UNDER09:16:00 50.7 51.6 UNDER09:16:10 50.5 51.6 UNDER09:16:20 49.1 49.9 UNDER09:16:30 48.0 48.4 UNDER09:16:40 47.8 48.2 UNDER09:16:50 47.7 48.2 UNDER09:17:00 47.8 48.0 UNDER09:17:10 47.7 48.0 UNDER09:17:20 47.5 48.0 UNDER09:17:30 47.7 48.0 UNDER09:17:40 47.8 48.0 UNDER09:17:50 48.7 49.6 UNDER09:18:00 47.1 47.2 UNDER09:18:10 47.4 48.0 UNDER09:18:20 47.4 48.0 UNDER09:18:30 47.2 47.6 UNDER09:18:40 47.6 49.7 UNDER09:18:50 50.0 50.8 UNDER09:19:00 50.9 52.1 UNDER09:19:10 50.1 52.4 UNDER09:19:20 50.5 51.6 UNDER09:19:30 51.0 52.0 UNDER09:19:40 52.1 52.6 UNDER09:19:50 52.6 54.0 UNDER09:20:00 52.8 54.0 UNDER09:20:10 51.8 53.2 UNDER09:20:20 52.6 53.2 UNDER09:20:30 52.1 52.7 UNDER09:20:40 51.5 52.1 UNDER09:20:50 51.4 51.7 UNDER09:21:00 49.4 50.0 UNDER09:21:10 51.6 52.8 UNDER09:21:20 52.5 52.8 UNDER09:21:30 52.8 53.0 UNDER09:21:40 52.8 53.0 UNDER09:21:50 52.9 53.3 UNDER09:22:00 53.3 54.2 UNDER09:22:10 55.0 55.6 UNDER09:22:20 55.8 56.4 UNDER09:22:30 56.1 56.4 UNDER09:22:40 55.6 56.0 UNDER09:22:50 55.5 56.0 UNDER09:23:00 55.6 55.9 UNDER

Page 2

R16.PRN*********************************************************************Filename...............2558Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2558REPORT PRINTED ON 09/12/08 at 07:36:24

User ID: ______________________________

LOGGING STARTED......09/10/08 at 09:14:30TOTAL LOGGING TIME...0 DAYS 00:15:20LOGGING STOPPED......09/10/08 at 09:29:50TOTAL INTERVALS......92INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:38:45PRE-TEST CALIBRATION RANGE...38.7 TO 138.7 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 3 OF 6 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 52.2dBLav ( 80)...... 38.7dBLav ( 90)...... 38.7dBSEL............ 81.8dB

TWA............ 38.7dBTWA ( 80)...... 38.7dBTWA ( 90)...... 38.7dB

Lmax........... 56.4dB 09/10/08 at 09:22:35Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R15.PRN10:40:10 51.4 51.9 UNDER10:40:20 51.3 51.7 UNDER10:40:30 51.0 51.6 UNDER10:40:40 51.4 51.6 UNDER10:40:50 51.0 51.5 UNDER10:41:00 51.4 52.0 UNDER10:41:10 51.1 51.6 UNDER10:41:20 51.2 51.9 UNDER10:41:30 50.8 51.2 UNDER10:41:40 50.7 51.2 UNDER10:41:50 50.8 51.2 UNDER10:42:00 51.0 51.2 UNDER10:42:10 51.0 51.6 UNDER10:42:20 50.6 50.9 UNDER10:42:30 50.9 51.2 UNDER10:42:40 50.8 51.2 UNDER10:42:50 51.1 51.7 UNDER10:43:00 51.0 51.6 UNDER10:43:10 50.7 51.1 UNDER10:43:20 50.7 51.5 UNDER10:43:30 50.4 50.6 UNDER10:43:40 50.7 51.2 UNDER10:43:50 50.5 50.8 UNDER10:44:00 50.4 50.8 UNDER10:44:10 50.9 51.6 UNDER10:44:20 50.9 51.6 UNDER10:44:30 51.2 51.6 UNDER10:44:40 51.1 52.0 UNDER10:44:50 50.9 51.6 UNDER10:45:00 51.1 51.6 UNDER10:45:10 51.2 51.6 UNDER10:45:20 50.9 51.2 UNDER10:45:30 51.1 51.6 UNDER10:45:40 51.1 51.2 UNDER10:45:50 50.9 51.3 UNDER10:46:00 51.2 51.6 UNDER10:46:10 51.0 51.2 UNDER10:46:20 50.7 51.2 UNDER10:46:30 50.6 50.8 UNDER

Page 3

R15.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 5 OF 6 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0810:31:30 49.2 49.4 UNDER10:31:40 52.4 56.9 UNDER10:31:50 58.3 66.8 UNDER10:32:00 51.8 56.8 UNDER10:32:10 48.5 51.2 UNDER10:32:20 49.8 54.4 UNDER10:32:30 51.8 52.4 UNDER10:32:40 52.4 54.0 UNDER10:32:50 52.0 52.8 UNDER10:33:00 51.9 53.2 UNDER10:33:10 50.8 53.2 UNDER10:33:20 54.1 57.2 UNDER10:33:30 50.9 53.2 UNDER10:33:40 51.4 52.8 UNDER10:33:50 51.1 51.3 UNDER10:34:00 51.3 51.6 UNDER10:34:10 51.0 51.2 UNDER10:34:20 51.0 51.2 UNDER10:34:30 51.5 52.0 UNDER10:34:40 50.9 51.6 UNDER10:34:50 51.0 51.2 UNDER10:35:00 51.0 51.2 UNDER10:35:10 50.5 50.9 UNDER10:35:20 50.5 50.8 UNDER10:35:30 50.7 51.1 UNDER10:35:40 51.1 51.2 UNDER10:35:50 50.8 51.1 UNDER10:36:00 50.8 51.2 UNDER10:36:10 50.8 51.1 UNDER10:36:20 51.1 51.2 UNDER10:36:30 51.0 51.2 UNDER10:36:40 51.3 51.6 UNDER10:36:50 51.3 51.6 UNDER10:37:00 51.2 51.6 UNDER10:37:10 50.9 51.2 UNDER10:37:20 50.6 50.8 UNDER10:37:30 51.1 51.6 UNDER10:37:40 50.8 51.2 UNDER10:37:50 51.1 51.6 UNDER10:38:00 50.9 51.2 UNDER10:38:10 50.5 50.8 UNDER10:38:20 50.9 51.6 UNDER10:38:30 50.5 50.8 UNDER10:38:40 50.4 50.8 UNDER10:38:50 51.1 53.2 UNDER10:39:00 57.6 62.4 UNDER10:39:10 50.7 51.6 UNDER10:39:20 55.2 58.0 UNDER10:39:30 51.4 52.4 UNDER10:39:40 51.3 51.6 UNDER10:39:50 50.9 51.2 UNDER10:40:00 51.4 51.8 UNDER

Page 2

R15.PRN*********************************************************************Filename...............2558Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2558REPORT PRINTED ON 09/12/08 at 07:37:14

User ID: ______________________________

LOGGING STARTED......09/10/08 at 10:31:30TOTAL LOGGING TIME...0 DAYS 00:15:04LOGGING STOPPED......09/10/08 at 10:46:34TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:38:45PRE-TEST CALIBRATION RANGE...38.7 TO 138.7 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 5 OF 6 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 51.5dBLav ( 80)...... 38.7dBLav ( 90)...... 38.7dBSEL............ 80.9dB

TWA............ 38.7dBTWA ( 80)...... 38.7dBTWA ( 90)...... 38.7dB

Lmax........... 66.8dB 09/10/08 at 10:31:56Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R14.PRN11:16:10 43.9 45.6 UNDER11:16:20 43.2 43.7 UNDER11:16:30 43.9 44.4 UNDER11:16:40 43.8 45.2 UNDER11:16:50 45.1 45.3 UNDER11:17:00 44.7 45.2 UNDER11:17:10 43.4 44.0 UNDER11:17:20 44.0 44.4 UNDER11:17:30 43.0 44.0 UNDER11:17:40 43.3 44.9 UNDER11:17:50 46.0 46.8 UNDER11:18:00 45.8 46.8 UNDER11:18:10 45.4 46.0 UNDER11:18:20 45.8 46.3 UNDER11:18:30 45.9 46.4 UNDER11:18:40 45.6 46.0 UNDER11:18:50 45.1 45.7 UNDER11:19:00 45.7 46.0 UNDER11:19:10 45.0 45.9 UNDER11:19:20 44.8 45.6 UNDER11:19:30 45.3 46.0 UNDER11:19:40 44.9 45.6 UNDER11:19:50 45.3 46.1 UNDER11:20:00 44.7 46.0 UNDER11:20:10 42.9 44.0 UNDER11:20:20 43.6 44.0 UNDER11:20:30 43.3 43.7 UNDER11:20:40 42.5 42.8 UNDER11:20:50 44.0 44.8 UNDER11:21:00 44.7 44.8 UNDER11:21:10 43.2 44.7 UNDER11:21:20 44.1 46.4 UNDER11:21:30 44.8 47.1 UNDER11:21:40 44.7 45.2 UNDER11:21:50 43.7 44.8 UNDER11:22:00 44.0 44.7 UNDER11:22:10 44.8 45.6 UNDER11:22:20 42.5 44.0 UNDER11:22:30 42.7 44.0 UNDER11:22:40 44.3 47.1 UNDER11:22:50 45.8 46.0 UNDER

Page 3

R14.PRN

DOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 6 OF 6 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0811:07:40 47.2 49.6 UNDER11:07:50 47.9 52.4 UNDER11:08:00 44.3 45.5 UNDER11:08:10 44.1 44.4 UNDER11:08:20 44.9 47.6 UNDER11:08:30 47.2 50.0 UNDER11:08:40 45.7 49.9 UNDER11:08:50 45.9 49.1 UNDER11:09:00 44.7 45.6 UNDER11:09:10 44.6 45.3 UNDER11:09:20 48.1 52.8 UNDER11:09:30 47.2 52.4 UNDER11:09:40 44.4 44.8 UNDER11:09:50 45.3 48.0 UNDER11:10:00 47.2 51.2 UNDER11:10:10 49.0 53.2 UNDER11:10:20 47.8 54.0 UNDER11:10:30 44.2 45.3 UNDER11:10:40 43.4 43.7 UNDER11:10:50 43.2 43.6 UNDER11:11:00 43.5 43.7 UNDER11:11:10 43.8 44.8 UNDER11:11:20 44.8 47.4 UNDER11:11:30 44.9 46.8 UNDER11:11:40 43.6 48.4 UNDER11:11:50 46.0 49.2 UNDER11:12:00 48.6 51.6 UNDER11:12:10 50.0 52.8 UNDER11:12:20 57.7 69.2 UNDER11:12:30 59.7 67.6 UNDER11:12:40 58.9 63.2 UNDER11:12:50 43.9 46.8 UNDER11:13:00 43.3 44.4 UNDER11:13:10 42.8 43.5 UNDER11:13:20 42.3 42.8 UNDER11:13:30 42.7 42.9 UNDER11:13:40 42.6 42.8 UNDER11:13:50 42.4 42.8 UNDER11:14:00 42.8 44.0 UNDER11:14:10 43.5 44.6 UNDER11:14:20 43.1 43.6 UNDER11:14:30 43.2 43.9 UNDER11:14:40 43.8 44.4 UNDER11:14:50 43.7 46.2 UNDER11:15:00 43.2 44.0 UNDER11:15:10 43.6 44.0 UNDER11:15:20 44.1 44.4 UNDER11:15:30 55.8 62.7 UNDER11:15:40 43.9 44.4 UNDER11:15:50 43.8 44.4 UNDER11:16:00 44.1 44.8 UNDER

Page 2

R14.PRN*********************************************************************Filename...............2558Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2558REPORT PRINTED ON 09/12/08 at 07:37:44

User ID: ______________________________

LOGGING STARTED......09/10/08 at 11:07:40TOTAL LOGGING TIME...0 DAYS 00:15:11LOGGING STOPPED......09/10/08 at 11:22:51TOTAL INTERVALS......92INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:38:45PRE-TEST CALIBRATION RANGE...38.7 TO 138.7 dBPOST-TEST CALIBRATION TIME...09/10/08 AT 11:24:59POST-TEST CALIBRATION RANGE...38.7 TO 138.7CUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 6 OF 6 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 47.7dBLav ( 80)...... 38.7dBLav ( 90)...... 38.7dBSEL............ 77.2dB

TWA............ 38.7dBTWA ( 80)...... 38.7dBTWA ( 90)...... 38.7dB

Lmax........... 69.2dB 09/10/08 at 11:12:29Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R13.PRN10:34:50 47.9 52.0 UNDER10:35:00 46.6 46.8 UNDER10:35:10 46.2 47.2 UNDER10:35:20 45.8 46.2 UNDER10:35:30 45.4 45.6 UNDER10:35:40 45.4 45.6 UNDER10:35:50 45.2 45.5 UNDER10:36:00 45.4 45.6 UNDER10:36:10 45.7 46.0 UNDER10:36:20 45.9 46.2 UNDER10:36:30 45.7 46.0 UNDER10:36:40 45.7 46.0 UNDER10:36:50 45.9 46.0 UNDER10:37:00 45.6 45.9 UNDER10:37:10 45.9 46.0 UNDER10:37:20 45.8 46.0 UNDER10:37:30 45.7 46.0 UNDER10:37:40 45.7 46.0 UNDER10:37:50 45.7 46.0 UNDER10:38:00 45.7 46.0 UNDER10:38:10 45.8 46.0 UNDER10:38:20 45.9 46.0 UNDER10:38:30 46.0 48.0 UNDER10:38:40 45.9 46.3 UNDER10:38:50 45.9 46.0 UNDER10:39:00 45.9 46.0 UNDER10:39:10 46.2 46.4 UNDER10:39:20 46.1 46.4 UNDER10:39:30 46.4 46.6 UNDER10:39:40 46.2 46.4 UNDER10:39:50 46.0 46.3 UNDER10:40:00 46.5 46.9 UNDER10:40:10 46.6 46.8 UNDER10:40:20 46.7 46.8 UNDER10:40:30 46.4 46.8 UNDER10:40:40 46.3 46.4 UNDER10:40:50 46.4 46.4 UNDER10:41:00 46.3 46.6 UNDER10:41:10 46.3 46.8 UNDER

Page 3

R13.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 7 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0810:26:10 45.5 45.8 UNDER10:26:20 45.7 46.0 UNDER10:26:30 45.3 45.9 UNDER10:26:40 45.1 45.5 UNDER10:26:50 45.2 45.6 UNDER10:27:00 45.4 45.6 UNDER10:27:10 45.7 46.0 UNDER10:27:20 46.0 46.4 UNDER10:27:30 45.7 46.0 UNDER10:27:40 45.5 45.8 UNDER10:27:50 45.7 46.0 UNDER10:28:00 45.7 46.0 UNDER10:28:10 45.5 45.8 UNDER10:28:20 45.5 45.6 UNDER10:28:30 45.5 46.0 UNDER10:28:40 45.5 45.8 UNDER10:28:50 45.5 45.9 UNDER10:29:00 45.7 46.0 UNDER10:29:10 45.8 46.0 UNDER10:29:20 45.9 46.4 UNDER10:29:30 46.0 46.4 UNDER10:29:40 46.4 46.7 UNDER10:29:50 46.4 46.7 UNDER10:30:00 46.5 46.8 UNDER10:30:10 46.6 46.8 UNDER10:30:20 46.7 46.9 UNDER10:30:30 46.5 47.2 UNDER10:30:40 46.3 46.8 UNDER10:30:50 46.4 46.8 UNDER10:31:00 46.3 46.8 UNDER10:31:10 45.7 46.1 UNDER10:31:20 46.0 46.4 UNDER10:31:30 45.9 46.0 UNDER10:31:40 46.0 46.4 UNDER10:31:50 45.9 46.2 UNDER10:32:00 45.9 46.3 UNDER10:32:10 46.0 46.4 UNDER10:32:20 45.9 46.0 UNDER10:32:30 46.3 46.8 UNDER10:32:40 46.5 47.1 UNDER10:32:50 46.6 47.1 UNDER10:33:00 46.5 47.2 UNDER10:33:10 46.3 46.8 UNDER10:33:20 46.1 46.7 UNDER10:33:30 46.0 46.7 UNDER10:33:40 46.6 47.3 UNDER10:33:50 47.4 47.8 UNDER10:34:00 46.5 47.2 UNDER10:34:10 46.5 46.9 UNDER10:34:20 46.6 47.2 UNDER10:34:30 47.2 47.9 UNDER10:34:40 55.8 60.0 UNDER

Page 2

R13.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:33:32

User ID: ______________________________

LOGGING STARTED......09/10/08 at 10:26:10TOTAL LOGGING TIME...0 DAYS 00:15:03LOGGING STOPPED......09/10/08 at 10:41:13TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 7 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 46.4dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 75.9dB

TWA............ 40.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 60.0dB 09/10/08 at 10:34:47Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R12.PRN10:54:00 52.1 52.4 UNDER10:54:10 52.6 53.2 UNDER10:54:20 52.2 52.4 UNDER10:54:30 52.5 52.8 UNDER10:54:40 52.3 52.8 UNDER10:54:50 52.1 52.4 UNDER10:55:00 52.1 52.4 UNDER10:55:10 52.0 52.4 UNDER10:55:20 51.7 52.0 UNDER10:55:30 51.6 51.9 UNDER10:55:40 51.8 52.2 UNDER10:55:50 51.7 52.4 UNDER10:56:00 51.6 51.9 UNDER10:56:10 51.6 51.8 UNDER10:56:20 51.6 51.9 UNDER10:56:30 51.8 52.2 UNDER10:56:40 51.6 52.3 UNDER10:56:50 51.8 52.0 UNDER10:57:00 51.8 52.0 UNDER10:57:10 51.4 51.8 UNDER10:57:20 52.0 52.4 UNDER10:57:30 52.1 52.4 UNDER10:57:40 52.3 52.7 UNDER10:57:50 52.2 52.8 UNDER10:58:00 52.3 52.9 UNDER10:58:10 52.5 53.0 UNDER10:58:20 52.6 52.9 UNDER10:58:30 52.9 53.2 UNDER10:58:40 52.5 53.0 UNDER10:58:50 52.3 52.9 UNDER10:59:00 52.0 52.3 UNDER10:59:10 52.1 52.4 UNDER10:59:20 52.2 52.8 UNDER10:59:30 51.6 52.1 UNDER10:59:40 51.6 52.0 UNDER10:59:50 51.8 52.0 UNDER11:00:00 52.0 52.4 UNDER11:00:10 52.3 52.9 UNDER11:00:20 52.5 53.2 UNDER11:00:30 52.9 53.1 UNDER

Page 3

R12.PRN

DOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 8 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0810:45:30 51.2 51.6 UNDER10:45:40 51.6 52.2 UNDER10:45:50 51.8 52.5 UNDER10:46:00 51.8 52.4 UNDER10:46:10 52.0 52.4 UNDER10:46:20 52.5 53.2 UNDER10:46:30 51.8 52.0 UNDER10:46:40 52.0 52.4 UNDER10:46:50 51.7 52.1 UNDER10:47:00 52.0 52.4 UNDER10:47:10 52.4 52.8 UNDER10:47:20 52.5 52.9 UNDER10:47:30 52.0 52.3 UNDER10:47:40 53.0 54.0 UNDER10:47:50 52.0 53.2 UNDER10:48:00 52.0 52.4 UNDER10:48:10 52.3 52.4 UNDER10:48:20 51.9 52.2 UNDER10:48:30 52.3 52.8 UNDER10:48:40 52.0 52.4 UNDER10:48:50 52.6 53.6 UNDER10:49:00 52.5 53.5 UNDER10:49:10 53.5 54.0 UNDER10:49:20 53.2 53.6 UNDER10:49:30 53.0 53.6 UNDER10:49:40 52.7 53.2 UNDER10:49:50 53.0 53.2 UNDER10:50:00 53.2 53.9 UNDER10:50:10 53.4 54.0 UNDER10:50:20 53.7 54.0 UNDER10:50:30 54.0 54.3 UNDER10:50:40 53.7 54.4 UNDER10:50:50 53.7 54.1 UNDER10:51:00 53.6 54.0 UNDER10:51:10 53.4 54.0 UNDER10:51:20 53.1 53.6 UNDER10:51:30 53.1 54.0 UNDER10:51:40 53.5 54.4 UNDER10:51:50 53.3 53.6 UNDER10:52:00 53.2 53.5 UNDER10:52:10 53.2 53.8 UNDER10:52:20 52.9 53.3 UNDER10:52:30 52.9 53.5 UNDER10:52:40 52.9 53.2 UNDER10:52:50 53.3 53.6 UNDER10:53:00 53.0 53.6 UNDER10:53:10 52.7 53.1 UNDER10:53:20 52.5 52.8 UNDER10:53:30 52.1 52.4 UNDER10:53:40 52.4 52.8 UNDER10:53:50 52.2 52.4 UNDER

Page 2

R12.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:33:51

User ID: ______________________________

LOGGING STARTED......09/10/08 at 10:45:30TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/10/08 at 11:00:31TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION TIME...09/10/08 AT 11:01:49POST-TEST CALIBRATION RANGE...40.2 TO 140.2CUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 8 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 52.4dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 81.9dB

TWA............ 40.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 54.4dB 09/10/08 at 10:51:42Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R11.PRN10:09:40 55.4 57.9 UNDER10:09:50 57.1 58.3 UNDER10:10:00 57.4 58.4 UNDER10:10:10 57.8 58.0 UNDER10:10:20 57.3 58.0 UNDER10:10:30 57.6 57.9 UNDER10:10:40 57.0 57.6 UNDER10:10:50 57.0 57.6 UNDER10:11:00 55.6 57.6 UNDER10:11:10 56.8 57.6 UNDER10:11:20 57.7 58.0 UNDER10:11:30 57.4 58.0 UNDER10:11:40 57.3 58.0 UNDER10:11:50 58.2 58.5 UNDER10:12:00 58.5 58.8 UNDER10:12:10 58.0 58.6 UNDER10:12:20 58.2 58.6 UNDER10:12:30 58.3 58.6 UNDER10:12:40 58.4 58.7 UNDER10:12:50 58.2 58.4 UNDER10:13:00 58.3 58.7 UNDER10:13:10 58.2 58.5 UNDER10:13:20 58.1 58.4 UNDER10:13:30 58.1 58.4 UNDER10:13:40 55.1 58.0 UNDER10:13:50 54.9 56.0 UNDER10:14:00 56.8 58.4 UNDER10:14:10 57.8 58.7 UNDER10:14:20 58.1 58.8 UNDER10:14:30 58.6 59.0 UNDER10:14:40 58.1 59.1 UNDER10:14:50 58.3 58.8 UNDER10:15:00 58.5 58.8 UNDER10:15:10 58.1 58.8 UNDER10:15:20 58.6 59.2 UNDER10:15:30 56.9 59.1 UNDER10:15:40 56.4 58.0 UNDER10:15:50 57.4 58.6 UNDER10:16:00 58.0 58.4 UNDER

Page 3

R11.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 6 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0810:01:00 54.7 55.2 UNDER10:01:10 54.4 54.8 UNDER10:01:20 53.7 54.0 UNDER10:01:30 54.5 55.2 UNDER10:01:40 55.6 56.0 UNDER10:01:50 55.1 55.6 UNDER10:02:00 55.6 56.4 UNDER10:02:10 56.2 56.8 UNDER10:02:20 56.3 56.8 UNDER10:02:30 55.3 56.0 UNDER10:02:40 55.4 55.9 UNDER10:02:50 55.0 55.6 UNDER10:03:00 56.2 57.2 UNDER10:03:10 55.7 57.5 UNDER10:03:20 55.9 57.4 UNDER10:03:30 56.5 57.2 UNDER10:03:40 57.1 57.6 UNDER10:03:50 56.7 57.6 UNDER10:04:00 56.4 57.2 UNDER10:04:10 55.2 57.2 UNDER10:04:20 55.1 56.0 UNDER10:04:30 53.4 54.4 UNDER10:04:40 54.0 54.7 UNDER10:04:50 53.3 54.3 UNDER10:05:00 52.3 53.2 UNDER10:05:10 52.0 53.1 UNDER10:05:20 52.8 53.6 UNDER10:05:30 52.7 53.6 UNDER10:05:40 52.6 53.6 UNDER10:05:50 53.1 53.9 UNDER10:06:00 53.3 54.0 UNDER10:06:10 53.4 54.4 UNDER10:06:20 53.5 54.4 UNDER10:06:30 54.0 54.8 UNDER10:06:40 53.7 54.5 UNDER10:06:50 53.0 54.3 UNDER10:07:00 53.2 54.0 UNDER10:07:10 53.3 54.0 UNDER10:07:20 53.6 54.3 UNDER10:07:30 52.9 54.4 UNDER10:07:40 53.9 54.8 UNDER10:07:50 54.0 54.8 UNDER10:08:00 56.2 58.4 UNDER10:08:10 56.6 58.3 UNDER10:08:20 57.2 58.7 UNDER10:08:30 58.0 58.8 UNDER10:08:40 57.9 58.4 UNDER10:08:50 57.6 58.3 UNDER10:09:00 56.6 57.5 UNDER10:09:10 57.3 57.6 UNDER10:09:20 53.2 57.6 UNDER10:09:30 52.8 55.8 UNDER

Page 2

R11.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:33:07

User ID: ______________________________

LOGGING STARTED......09/10/08 at 10:01:00TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/10/08 at 10:16:01TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 6 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 56.3dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 85.8dB

TWA............ 41.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 59.2dB 09/10/08 at 10:15:24Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R10.PRN09:17:20 52.3 52.7 UNDER09:17:30 52.3 52.8 UNDER09:17:40 52.3 52.8 UNDER09:17:50 52.5 53.2 UNDER09:18:00 52.4 52.8 UNDER09:18:10 52.1 52.9 UNDER09:18:20 51.7 52.3 UNDER09:18:30 51.4 52.0 UNDER09:18:40 51.9 52.4 UNDER09:18:50 51.9 52.4 UNDER09:19:00 51.8 52.4 UNDER09:19:10 52.1 52.9 UNDER09:19:20 54.8 55.9 UNDER09:19:30 53.6 55.6 UNDER09:19:40 50.8 51.6 UNDER09:19:50 49.9 50.8 UNDER09:20:00 50.4 50.8 UNDER09:20:10 51.3 52.0 UNDER09:20:20 51.1 51.7 UNDER09:20:30 50.7 51.2 UNDER09:20:40 51.2 52.0 UNDER09:20:50 52.4 52.8 UNDER09:21:00 52.8 55.5 UNDER09:21:10 53.3 55.6 UNDER09:21:20 51.2 51.9 UNDER09:21:30 54.5 56.4 UNDER09:21:40 51.3 53.2 UNDER09:21:50 50.7 51.2 UNDER09:22:00 50.6 50.9 UNDER09:22:10 50.8 51.2 UNDER09:22:20 50.8 51.2 UNDER09:22:30 50.8 51.3 UNDER09:22:40 50.9 51.5 UNDER09:22:50 51.0 51.6 UNDER09:23:00 51.2 51.6 UNDER09:23:10 52.4 55.6 UNDER09:23:20 54.5 56.4 UNDER09:23:30 52.1 52.8 UNDER09:23:40 51.8 52.0 UNDER

Page 3

R10.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 4 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0809:08:40 52.6 56.8 UNDER09:08:50 52.0 52.6 UNDER09:09:00 50.9 51.2 UNDER09:09:10 50.9 51.2 UNDER09:09:20 51.2 51.6 UNDER09:09:30 51.6 52.0 UNDER09:09:40 51.4 52.0 UNDER09:09:50 51.9 52.4 UNDER09:10:00 52.2 52.7 UNDER09:10:10 52.2 52.6 UNDER09:10:20 52.8 55.2 UNDER09:10:30 54.3 55.6 UNDER09:10:40 52.6 53.5 UNDER09:10:50 52.8 53.6 UNDER09:11:00 53.0 54.1 UNDER09:11:10 52.3 52.8 UNDER09:11:20 53.4 53.9 UNDER09:11:30 52.4 53.1 UNDER09:11:40 52.4 52.8 UNDER09:11:50 52.3 52.8 UNDER09:12:00 52.4 52.8 UNDER09:12:10 52.2 52.7 UNDER09:12:20 52.1 52.4 UNDER09:12:30 52.2 52.8 UNDER09:12:40 52.6 53.6 UNDER09:12:50 53.7 54.4 UNDER09:13:00 52.7 53.2 UNDER09:13:10 52.3 52.8 UNDER09:13:20 52.5 52.8 UNDER09:13:30 52.6 53.2 UNDER09:13:40 53.9 55.5 UNDER09:13:50 53.1 54.0 UNDER09:14:00 52.4 53.0 UNDER09:14:10 52.3 52.8 UNDER09:14:20 52.1 52.7 UNDER09:14:30 52.3 52.8 UNDER09:14:40 52.4 52.8 UNDER09:14:50 52.1 52.8 UNDER09:15:00 51.8 52.3 UNDER09:15:10 51.7 52.4 UNDER09:15:20 51.8 52.2 UNDER09:15:30 51.9 52.3 UNDER09:15:40 51.9 52.4 UNDER09:15:50 52.2 52.7 UNDER09:16:00 52.3 52.9 UNDER09:16:10 52.4 52.8 UNDER09:16:20 52.6 53.1 UNDER09:16:30 52.5 53.0 UNDER09:16:40 52.2 53.0 UNDER09:16:50 53.3 54.0 UNDER09:17:00 54.2 56.4 UNDER09:17:10 54.2 56.3 UNDER

Page 2

R10.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:32:42

User ID: ______________________________

LOGGING STARTED......09/10/08 at 09:08:40TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/10/08 at 09:23:41TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 4 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 52.3dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 81.7dB

TWA............ 40.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 56.8dB 09/10/08 at 09:08:47Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R9.PRN09:39:50 47.9 49.5 UNDER09:40:00 47.5 48.6 UNDER09:40:10 48.3 49.2 UNDER

Page 3

R9.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 5 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0809:31:10 48.4 48.8 UNDER09:31:20 48.4 49.2 UNDER09:31:30 48.2 48.8 UNDER09:31:40 48.2 49.2 UNDER09:31:50 48.0 49.2 UNDER09:32:00 48.2 48.9 UNDER09:32:10 48.1 48.8 UNDER09:32:20 48.4 50.0 UNDER09:32:30 62.1 67.6 UNDER09:32:40 50.0 54.7 UNDER09:32:50 47.8 49.0 UNDER09:33:00 48.1 48.8 UNDER09:33:10 48.5 49.2 UNDER09:33:20 48.5 49.4 UNDER09:33:30 49.0 52.0 UNDER09:33:40 62.5 66.6 UNDER09:33:50 50.2 55.6 UNDER09:34:00 47.5 49.1 UNDER09:34:10 47.5 48.4 UNDER09:34:20 47.3 48.8 UNDER09:34:30 47.9 49.2 UNDER09:34:40 49.3 51.4 UNDER09:34:50 73.4 80.4 UNDER09:35:00 69.4 78.4 UNDER09:35:10 48.2 49.6 UNDER09:35:20 48.1 49.0 UNDER09:35:30 50.7 58.8 UNDER09:35:40 57.9 62.0 UNDER09:35:50 47.8 48.8 UNDER09:36:00 47.9 48.7 UNDER09:36:10 47.7 48.8 UNDER09:36:20 48.1 48.8 UNDER09:36:30 48.0 48.8 UNDER09:36:40 56.9 62.4 UNDER09:36:50 54.3 60.5 UNDER09:37:00 48.3 49.0 UNDER09:37:10 48.2 49.0 UNDER09:37:20 48.4 49.6 UNDER09:37:30 49.3 50.4 UNDER09:37:40 58.7 63.6 UNDER09:37:50 51.5 58.1 UNDER09:38:00 48.5 49.2 UNDER09:38:10 58.0 63.2 UNDER09:38:20 56.3 61.6 UNDER09:38:30 49.7 51.5 UNDER09:38:40 51.7 54.8 UNDER09:38:50 52.1 54.5 UNDER09:39:00 54.2 59.6 UNDER09:39:10 56.1 61.6 UNDER09:39:20 47.9 48.8 UNDER09:39:30 49.9 52.4 UNDER09:39:40 48.6 49.5 UNDER

Page 2

R9.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:32:55

User ID: ______________________________

LOGGING STARTED......09/10/08 at 09:31:10TOTAL LOGGING TIME...0 DAYS 00:09:03LOGGING STOPPED......09/10/08 at 09:40:13TOTAL INTERVALS......55INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 5 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 58.8dBLav ( 80)...... 53.0dBLav ( 90)...... 40.3dBSEL............ 86.0dB

TWA............ 41.6dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 80.4dB 09/10/08 at 09:34:59Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R8.PRN08:39:10 43.7 44.8 UNDER08:39:20 44.5 45.1 UNDER08:39:30 43.5 44.0 UNDER08:39:40 43.4 43.6 UNDER08:39:50 43.5 43.7 UNDER08:40:00 43.7 44.7 UNDER08:40:10 43.9 44.8 UNDER08:40:20 43.6 44.0 UNDER08:40:30 43.4 43.6 UNDER08:40:40 43.4 43.9 UNDER08:40:50 44.0 45.9 UNDER08:41:00 43.6 43.9 UNDER08:41:10 43.8 44.4 UNDER08:41:20 43.8 44.4 UNDER08:41:30 43.7 44.2 UNDER08:41:40 43.7 44.0 UNDER08:41:50 43.7 44.4 UNDER08:42:00 44.0 45.0 UNDER08:42:10 46.0 54.0 UNDER08:42:20 45.8 52.4 UNDER08:42:30 43.6 44.0 UNDER08:42:40 43.4 43.6 UNDER08:42:50 43.3 43.6 UNDER08:43:00 43.4 43.6 UNDER08:43:10 43.4 44.0 UNDER08:43:20 43.9 44.8 UNDER08:43:30 44.0 44.8 UNDER08:43:40 44.9 50.4 UNDER08:43:50 44.1 46.3 UNDER08:44:00 44.0 44.8 UNDER08:44:10 44.7 48.8 UNDER08:44:20 43.6 44.4 UNDER08:44:30 43.7 44.0 UNDER08:44:40 43.7 44.0 UNDER08:44:50 43.6 43.7 UNDER08:45:00 43.6 44.0 UNDER08:45:10 43.2 43.6 UNDER08:45:20 42.9 43.2 UNDER08:45:30 46.3 54.8 UNDER

Page 3

R8.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 3 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0808:30:30 44.1 45.5 UNDER08:30:40 43.5 43.7 UNDER08:30:50 43.7 44.2 UNDER08:31:00 43.6 43.9 UNDER08:31:10 43.5 43.6 UNDER08:31:20 43.5 43.6 UNDER08:31:30 43.5 43.6 UNDER08:31:40 43.7 44.0 UNDER08:31:50 43.8 44.4 UNDER08:32:00 43.4 43.6 UNDER08:32:10 46.0 48.4 UNDER08:32:20 46.0 48.8 UNDER08:32:30 44.2 44.4 UNDER08:32:40 43.6 43.7 UNDER08:32:50 43.5 43.6 UNDER08:33:00 43.7 44.4 UNDER08:33:10 45.0 47.2 UNDER08:33:20 45.6 47.6 UNDER08:33:30 43.6 44.0 UNDER08:33:40 43.5 43.7 UNDER08:33:50 43.6 43.9 UNDER08:34:00 43.7 44.0 UNDER08:34:10 43.5 43.9 UNDER08:34:20 43.5 44.0 UNDER08:34:30 43.6 43.8 UNDER08:34:40 43.6 43.9 UNDER08:34:50 43.6 43.7 UNDER08:35:00 43.6 43.8 UNDER08:35:10 43.7 44.0 UNDER08:35:20 43.6 43.9 UNDER08:35:30 43.7 44.0 UNDER08:35:40 43.7 44.0 UNDER08:35:50 44.1 44.7 UNDER08:36:00 43.7 44.0 UNDER08:36:10 43.5 43.7 UNDER08:36:20 43.5 43.6 UNDER08:36:30 43.5 45.6 UNDER08:36:40 44.0 45.6 UNDER08:36:50 43.8 44.0 UNDER08:37:00 44.4 46.8 UNDER08:37:10 43.7 44.0 UNDER08:37:20 43.7 44.0 UNDER08:37:30 43.7 44.0 UNDER08:37:40 44.0 44.3 UNDER08:37:50 43.8 44.0 UNDER08:38:00 43.7 44.0 UNDER08:38:10 43.7 44.1 UNDER08:38:20 43.7 44.0 UNDER08:38:30 43.6 44.0 UNDER08:38:40 43.5 44.0 UNDER08:38:50 43.5 43.8 UNDER08:39:00 43.6 44.0 UNDER

Page 2

R8.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:32:28

User ID: ______________________________

LOGGING STARTED......09/10/08 at 08:30:30TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/10/08 at 08:45:31TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 3 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 43.9dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 73.3dB

TWA............ 40.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 54.8dB 09/10/08 at 08:45:30Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R7.PRN08:06:00 45.3 45.6 UNDER08:06:10 45.3 45.6 UNDER08:06:20 46.8 51.6 UNDER08:06:30 55.0 58.4 UNDER08:06:40 52.6 59.1 UNDER08:06:50 58.6 63.2 UNDER08:07:00 45.7 47.4 UNDER08:07:10 45.3 45.6 UNDER08:07:20 45.2 45.2 UNDER08:07:30 47.2 52.0 UNDER08:07:40 53.5 56.8 UNDER08:07:50 45.3 46.0 UNDER08:08:00 45.2 45.6 UNDER08:08:10 45.2 45.5 UNDER08:08:20 45.2 45.5 UNDER08:08:30 45.2 45.6 UNDER08:08:40 47.6 54.0 UNDER08:08:50 55.2 59.2 UNDER08:09:00 45.6 46.8 UNDER08:09:10 45.2 45.3 UNDER08:09:20 45.3 45.6 UNDER08:09:30 45.5 45.6 UNDER08:09:40 45.4 45.6 UNDER08:09:50 45.4 45.6 UNDER08:10:00 45.5 46.0 UNDER08:10:10 45.1 45.2 UNDER08:10:20 45.2 45.5 UNDER08:10:30 45.3 45.6 UNDER08:10:40 45.4 45.6 UNDER08:10:50 45.5 45.6 UNDER08:11:00 45.5 45.7 UNDER08:11:10 45.1 45.2 UNDER08:11:20 45.1 45.2 UNDER08:11:30 45.3 46.4 UNDER08:11:40 45.2 45.6 UNDER08:11:50 45.5 46.4 UNDER08:12:00 45.3 45.6 UNDER08:12:10 45.4 45.7 UNDER08:12:20 45.6 45.6 UNDER

Page 3

R7.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 2 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0807:57:20 45.6 48.2 UNDER07:57:30 45.2 45.5 UNDER07:57:40 45.2 45.6 UNDER07:57:50 45.0 45.2 UNDER07:58:00 45.1 45.2 UNDER07:58:10 45.2 45.6 UNDER07:58:20 45.2 45.3 UNDER07:58:30 45.9 47.4 UNDER07:58:40 45.8 47.1 UNDER07:58:50 45.3 46.8 UNDER07:59:00 45.2 45.6 UNDER07:59:10 45.3 45.6 UNDER07:59:20 45.3 45.6 UNDER07:59:30 45.1 45.4 UNDER07:59:40 45.2 45.6 UNDER07:59:50 45.4 45.6 UNDER08:00:00 45.5 45.6 UNDER08:00:10 45.5 45.6 UNDER08:00:20 45.6 45.9 UNDER08:00:30 45.4 45.6 UNDER08:00:40 45.3 45.6 UNDER08:00:50 45.7 46.4 UNDER08:01:00 58.5 63.6 UNDER08:01:10 47.6 53.2 UNDER08:01:20 45.6 46.4 UNDER08:01:30 45.6 46.2 UNDER08:01:40 45.4 45.6 UNDER08:01:50 45.3 45.6 UNDER08:02:00 45.3 45.6 UNDER08:02:10 45.3 45.6 UNDER08:02:20 45.3 45.9 UNDER08:02:30 45.3 45.6 UNDER08:02:40 45.3 45.6 UNDER08:02:50 45.5 45.9 UNDER08:03:00 45.6 46.1 UNDER08:03:10 45.8 46.3 UNDER08:03:20 45.8 46.7 UNDER08:03:30 45.8 48.0 UNDER08:03:40 46.1 47.9 UNDER08:03:50 46.4 48.4 UNDER08:04:00 46.6 48.8 UNDER08:04:10 47.5 52.0 UNDER08:04:20 48.8 51.9 UNDER08:04:30 45.7 47.2 UNDER08:04:40 45.4 46.0 UNDER08:04:50 45.3 45.6 UNDER08:05:00 45.2 45.6 UNDER08:05:10 45.2 45.8 UNDER08:05:20 45.2 45.6 UNDER08:05:30 45.5 45.8 UNDER08:05:40 45.4 45.6 UNDER08:05:50 45.4 45.8 UNDER

Page 2

R7.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:32:15

User ID: ______________________________

LOGGING STARTED......09/10/08 at 07:57:20TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/10/08 at 08:12:21TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 2 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 47.9dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 77.4dB

TWA............ 40.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 63.6dB 09/10/08 at 08:01:06Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R6.PRN07:38:00 46.6 46.8 UNDER07:38:10 46.4 46.7 UNDER07:38:20 46.7 46.8 UNDER07:38:30 46.9 47.2 UNDER07:38:40 46.9 47.2 UNDER07:38:50 46.8 46.9 UNDER07:39:00 46.7 46.8 UNDER07:39:10 46.5 46.8 UNDER07:39:20 46.6 46.9 UNDER07:39:30 46.9 47.3 UNDER07:39:40 46.7 47.2 UNDER07:39:50 46.7 47.1 UNDER07:40:00 46.8 47.2 UNDER07:40:10 46.6 47.1 UNDER07:40:20 53.3 58.0 UNDER07:40:30 52.4 56.2 UNDER07:40:40 50.8 56.4 UNDER07:40:50 49.9 53.2 UNDER07:41:00 49.6 52.5 UNDER07:41:10 49.5 52.4 UNDER07:41:20 50.6 54.4 UNDER07:41:30 49.9 53.9 UNDER07:41:40 49.7 54.2 UNDER07:41:50 52.0 55.4 UNDER07:42:00 51.8 55.6 UNDER07:42:10 52.7 58.6 UNDER07:42:20 49.9 54.0 UNDER07:42:30 48.4 51.0 UNDER07:42:40 50.2 56.0 UNDER07:42:50 49.8 54.0 UNDER07:43:00 49.2 53.2 UNDER07:43:10 47.5 49.5 UNDER07:43:20 47.2 47.6 UNDER07:43:30 46.9 47.6 UNDER07:43:40 49.4 54.0 UNDER07:43:50 46.8 47.2 UNDER07:44:00 46.9 47.2 UNDER07:44:10 47.0 47.2 UNDER07:44:20 46.9 47.2 UNDER

Page 3

R6.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 1 OF 8 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/10/0807:29:20 47.2 47.5 UNDER07:29:30 47.5 47.8 UNDER07:29:40 47.4 47.6 UNDER07:29:50 47.4 47.6 UNDER07:30:00 47.5 47.6 UNDER07:30:10 47.2 47.6 UNDER07:30:20 47.2 47.6 UNDER07:30:30 46.8 47.2 UNDER07:30:40 47.0 47.2 UNDER07:30:50 46.9 47.2 UNDER07:31:00 46.9 47.2 UNDER07:31:10 53.1 60.0 UNDER07:31:20 58.7 62.0 UNDER07:31:30 47.8 48.4 UNDER07:31:40 47.2 47.4 UNDER07:31:50 47.4 47.6 UNDER07:32:00 47.6 48.8 UNDER07:32:10 57.3 60.5 UNDER07:32:20 50.3 56.4 UNDER07:32:30 46.9 47.2 UNDER07:32:40 46.7 47.1 UNDER07:32:50 46.7 48.8 UNDER07:33:00 48.0 49.6 UNDER07:33:10 46.8 47.5 UNDER07:33:20 47.9 50.8 UNDER07:33:30 46.8 47.1 UNDER07:33:40 46.9 47.6 UNDER07:33:50 46.8 47.2 UNDER07:34:00 47.1 47.6 UNDER07:34:10 46.9 47.2 UNDER07:34:20 47.0 47.2 UNDER07:34:30 47.1 47.2 UNDER07:34:40 46.6 46.9 UNDER07:34:50 46.7 47.0 UNDER07:35:00 54.7 59.6 UNDER07:35:10 54.1 59.6 UNDER07:35:20 47.8 49.7 UNDER07:35:30 48.7 50.4 UNDER07:35:40 47.1 48.4 UNDER07:35:50 47.1 47.6 UNDER07:36:00 47.2 47.6 UNDER07:36:10 46.9 47.6 UNDER07:36:20 46.9 47.6 UNDER07:36:30 46.9 48.0 UNDER07:36:40 46.7 48.8 UNDER07:36:50 47.1 48.0 UNDER07:37:00 47.2 48.4 UNDER07:37:10 46.9 47.2 UNDER07:37:20 46.7 47.2 UNDER07:37:30 46.2 46.4 UNDER07:37:40 46.2 46.8 UNDER07:37:50 46.8 47.2 UNDER

Page 2

R6.PRN*********************************************************************Filename...............3905Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.12 SERIAL # 3905REPORT PRINTED ON 09/12/08 at 07:32:00

User ID: ______________________________

LOGGING STARTED......09/10/08 at 07:29:20TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/10/08 at 07:44:21TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/10/08 AT 06:36:17PRE-TEST CALIBRATION RANGE...40.3 TO 140.3 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 1 OF 8 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 49.3dBLav ( 80)...... 40.3dBLav ( 90)...... 40.3dBSEL............ 78.7dB

TWA............ 40.3dBTWA ( 80)...... 40.3dBTWA ( 90)...... 40.3dB

Lmax........... 62.0dB 09/10/08 at 07:31:22Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R5.PRN17:47:30 49.1 49.7 UNDER17:47:40 49.0 49.4 UNDER17:47:50 49.1 49.7 UNDER17:48:00 49.2 49.6 UNDER17:48:10 49.6 50.0 UNDER17:48:20 49.4 49.8 UNDER17:48:30 49.2 49.7 UNDER17:48:40 49.1 49.3 UNDER17:48:50 49.2 49.6 UNDER17:49:00 49.6 50.1 UNDER17:49:10 49.7 50.3 UNDER17:49:20 50.1 50.6 UNDER17:49:30 50.1 50.9 UNDER17:49:40 49.9 50.4 UNDER17:49:50 50.1 50.5 UNDER17:50:00 50.0 50.4 UNDER17:50:10 49.8 50.1 UNDER17:50:20 49.7 50.1 UNDER17:50:30 49.9 50.4 UNDER17:50:40 49.6 50.0 UNDER17:50:50 49.2 49.7 UNDER17:51:00 49.0 49.3 UNDER17:51:10 49.3 49.5 UNDER17:51:20 49.9 51.3 UNDER17:51:30 52.3 55.4 UNDER17:51:40 49.8 50.5 UNDER17:51:50 55.3 60.0 UNDER17:52:00 51.6 53.2 UNDER17:52:10 50.1 50.5 UNDER17:52:20 49.7 50.0 UNDER17:52:30 50.4 51.1 UNDER17:52:40 50.7 51.3 UNDER17:52:50 49.9 50.2 UNDER17:53:00 49.5 50.0 UNDER17:53:10 49.2 49.7 UNDER17:53:20 49.3 49.7 UNDER17:53:30 49.6 50.1 UNDER17:53:40 49.3 49.7 UNDER17:53:50 49.4 49.7 UNDER

Page 3

R5.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 6 OF 7 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/09/0817:38:50 56.9 58.9 UNDER17:39:00 58.8 68.0 UNDER17:39:10 49.1 50.3 UNDER17:39:20 49.4 50.1 UNDER17:39:30 49.6 50.1 UNDER17:39:40 49.4 50.1 UNDER17:39:50 49.7 50.9 UNDER17:40:00 50.5 51.9 UNDER17:40:10 49.7 50.1 UNDER17:40:20 49.8 52.4 UNDER17:40:30 50.9 52.9 UNDER17:40:40 51.5 52.5 UNDER17:40:50 51.7 52.6 UNDER17:41:00 52.2 53.6 UNDER17:41:10 52.1 53.7 UNDER17:41:20 52.9 53.8 UNDER17:41:30 53.6 54.4 UNDER17:41:40 53.4 54.3 UNDER17:41:50 53.3 54.1 UNDER17:42:00 53.2 54.1 UNDER17:42:10 53.7 54.7 UNDER17:42:20 53.9 54.7 UNDER17:42:30 53.8 54.6 UNDER17:42:40 54.1 54.7 UNDER17:42:50 54.2 56.4 UNDER17:43:00 55.0 57.4 UNDER17:43:10 53.7 54.8 UNDER17:43:20 53.1 54.5 UNDER17:43:30 53.6 54.5 UNDER17:43:40 53.7 54.5 UNDER17:43:50 53.4 54.4 UNDER17:44:00 53.6 54.5 UNDER17:44:10 53.5 54.4 UNDER17:44:20 53.3 54.4 UNDER17:44:30 53.6 54.3 UNDER17:44:40 53.4 54.4 UNDER17:44:50 53.7 54.5 UNDER17:45:00 53.7 54.8 UNDER17:45:10 53.1 54.2 UNDER17:45:20 53.4 54.3 UNDER17:45:30 53.2 54.3 UNDER17:45:40 53.2 54.2 UNDER17:45:50 52.1 54.1 UNDER17:46:00 53.2 54.0 UNDER17:46:10 53.4 54.1 UNDER17:46:20 52.9 53.7 UNDER17:46:30 53.2 54.1 UNDER17:46:40 52.9 53.9 UNDER17:46:50 52.3 54.6 UNDER17:47:00 51.0 54.5 UNDER17:47:10 49.2 49.7 UNDER17:47:20 49.4 49.8 UNDER

Page 2

R5.PRN*********************************************************************Filename...............2559Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2559REPORT PRINTED ON 09/12/08 at 07:31:24

User ID: ______________________________

LOGGING STARTED......09/09/08 at 17:38:50TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/09/08 at 17:53:51TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/09/08 AT 15:11:20PRE-TEST CALIBRATION RANGE...39.2 TO 139.2 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 6 OF 7 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 52.0dBLav ( 80)...... 39.2dBLav ( 90)...... 39.2dBSEL............ 81.5dB

TWA............ 39.2dBTWA ( 80)...... 39.2dBTWA ( 90)...... 39.2dB

Lmax........... 68.0dB 09/09/08 at 17:39:02Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R4.PRN18:09:30 51.2 51.9 UNDER18:09:40 51.0 51.4 UNDER18:09:50 52.6 55.4 UNDER18:10:00 62.0 64.8 UNDER18:10:10 52.9 58.1 UNDER18:10:20 50.9 51.5 UNDER18:10:30 51.1 51.7 UNDER18:10:40 51.9 57.7 UNDER18:10:50 51.0 54.5 UNDER18:11:00 49.4 51.1 UNDER18:11:10 49.0 49.7 UNDER18:11:20 48.2 48.9 UNDER18:11:30 48.5 48.9 UNDER18:11:40 48.4 49.2 UNDER18:11:50 48.6 49.3 UNDER18:12:00 48.5 49.0 UNDER18:12:10 48.4 49.3 UNDER18:12:20 49.0 49.3 UNDER18:12:30 49.1 49.7 UNDER18:12:40 48.3 48.9 UNDER18:12:50 48.7 49.5 UNDER18:13:00 49.3 50.0 UNDER18:13:10 48.8 50.0 UNDER18:13:20 49.8 50.5 UNDER18:13:30 49.6 50.8 UNDER18:13:40 49.4 50.9 UNDER18:13:50 49.9 51.6 UNDER18:14:00 49.5 50.4 UNDER18:14:10 49.6 51.3 UNDER18:14:20 56.8 60.1 UNDER18:14:30 54.5 59.1 UNDER18:14:40 59.0 60.9 UNDER18:14:50 54.9 55.9 UNDER18:15:00 61.1 64.5 UNDER18:15:10 49.2 53.7 UNDER18:15:20 48.2 49.0 UNDER18:15:30 47.4 48.1 UNDER18:15:40 47.9 50.0 UNDER18:15:50 47.5 48.9 UNDER18:16:00 46.9 47.3 UNDER

Page 3

R4.PRN

DOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 7 OF 7 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/09/0818:01:00 48.9 49.8 UNDER18:01:10 49.6 50.1 UNDER18:01:20 48.1 49.6 UNDER18:01:30 47.3 47.7 UNDER18:01:40 47.5 47.8 UNDER18:01:50 48.6 49.3 UNDER18:02:00 48.8 49.5 UNDER18:02:10 49.8 52.7 UNDER18:02:20 50.8 53.3 UNDER18:02:30 49.2 50.5 UNDER18:02:40 49.0 49.9 UNDER18:02:50 49.9 51.0 UNDER18:03:00 50.9 51.6 UNDER18:03:10 50.2 50.8 UNDER18:03:20 50.1 50.9 UNDER18:03:30 49.3 50.1 UNDER18:03:40 49.7 50.1 UNDER18:03:50 48.6 49.2 UNDER18:04:00 48.6 49.3 UNDER18:04:10 49.2 49.7 UNDER18:04:20 49.5 50.1 UNDER18:04:30 49.4 50.1 UNDER18:04:40 49.7 50.5 UNDER18:04:50 50.4 52.4 UNDER18:05:00 49.7 51.2 UNDER18:05:10 50.4 51.7 UNDER18:05:20 49.5 50.5 UNDER18:05:30 54.1 59.8 UNDER18:05:40 62.8 66.9 UNDER18:05:50 50.9 53.3 UNDER18:06:00 51.5 53.3 UNDER18:06:10 50.7 52.9 UNDER18:06:20 50.6 53.2 UNDER18:06:30 49.3 51.9 UNDER18:06:40 48.1 48.9 UNDER18:06:50 47.3 47.9 UNDER18:07:00 47.6 48.5 UNDER18:07:10 48.1 48.9 UNDER18:07:20 48.5 49.3 UNDER18:07:30 48.6 49.3 UNDER18:07:40 49.1 49.7 UNDER18:07:50 49.6 50.7 UNDER18:08:00 50.4 50.9 UNDER18:08:10 50.9 51.4 UNDER18:08:20 51.1 51.6 UNDER18:08:30 50.9 51.3 UNDER18:08:40 50.8 51.3 UNDER18:08:50 50.7 51.3 UNDER18:09:00 50.7 51.3 UNDER18:09:10 50.7 51.4 UNDER18:09:20 51.5 52.5 UNDER

Page 2

R4.PRN*********************************************************************Filename...............2559Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2559REPORT PRINTED ON 09/12/08 at 07:31:36

User ID: ______________________________

LOGGING STARTED......09/09/08 at 18:01:00TOTAL LOGGING TIME...0 DAYS 00:15:01LOGGING STOPPED......09/09/08 at 18:16:01TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/09/08 AT 15:11:20PRE-TEST CALIBRATION RANGE...39.2 TO 139.2 dBPOST-TEST CALIBRATION TIME...09/10/08 AT 06:38:50POST-TEST CALIBRATION RANGE...38.3 TO 138.3CUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 7 OF 7 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 52.1dBLav ( 80)...... 39.2dBLav ( 90)...... 39.2dBSEL............ 81.6dB

TWA............ 39.2dBTWA ( 80)...... 39.2dBTWA ( 90)...... 39.2dB

Lmax........... 66.9dB 09/09/08 at 18:05:42Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R3.PRN17:14:30 48.9 49.8 UNDER17:14:40 49.0 49.7 UNDER17:14:50 48.9 49.4 UNDER17:15:00 48.9 49.6 UNDER17:15:10 49.1 49.7 UNDER17:15:20 48.8 49.5 UNDER17:15:30 49.4 50.5 UNDER17:15:40 49.2 50.0 UNDER17:15:50 49.1 50.0 UNDER17:16:00 48.8 49.9 UNDER17:16:10 49.8 52.1 UNDER17:16:20 48.8 49.4 UNDER17:16:30 48.9 49.3 UNDER17:16:40 49.4 50.1 UNDER17:16:50 51.2 52.4 UNDER17:17:00 49.3 50.3 UNDER17:17:10 50.0 50.8 UNDER17:17:20 49.4 50.4 UNDER17:17:30 49.7 51.5 UNDER17:17:40 49.0 49.8 UNDER17:17:50 48.8 49.7 UNDER17:18:00 48.8 49.7 UNDER17:18:10 49.1 50.4 UNDER17:18:20 48.4 49.3 UNDER17:18:30 47.8 48.9 UNDER17:18:40 48.3 50.5 UNDER17:18:50 48.8 51.3 UNDER17:19:00 48.2 48.7 UNDER17:19:10 48.4 48.9 UNDER17:19:20 48.2 48.6 UNDER17:19:30 48.3 48.9 UNDER17:19:40 48.6 49.2 UNDER17:19:50 48.8 49.5 UNDER17:20:00 48.2 48.7 UNDER17:20:10 47.7 48.4 UNDER17:20:20 48.3 48.9 UNDER17:20:30 48.3 49.8 UNDER17:20:40 49.2 50.1 UNDER17:20:50 50.3 52.0 UNDER

Page 3

R3.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 5 OF 7 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/09/0817:05:50 47.5 48.4 UNDER17:06:00 47.2 47.7 UNDER17:06:10 47.2 47.7 UNDER17:06:20 47.3 47.8 UNDER17:06:30 47.4 47.8 UNDER17:06:40 47.3 48.0 UNDER17:06:50 48.0 48.9 UNDER17:07:00 47.8 48.9 UNDER17:07:10 48.9 49.7 UNDER17:07:20 48.3 48.9 UNDER17:07:30 49.1 49.7 UNDER17:07:40 49.0 49.5 UNDER17:07:50 49.0 49.8 UNDER17:08:00 48.7 49.3 UNDER17:08:10 48.4 48.8 UNDER17:08:20 48.4 48.9 UNDER17:08:30 48.3 48.9 UNDER17:08:40 48.4 48.9 UNDER17:08:50 48.6 49.3 UNDER17:09:00 48.6 49.3 UNDER17:09:10 48.5 48.9 UNDER17:09:20 48.6 49.2 UNDER17:09:30 48.8 49.3 UNDER17:09:40 48.5 48.9 UNDER17:09:50 48.6 49.2 UNDER17:10:00 48.6 49.3 UNDER17:10:10 48.5 48.9 UNDER17:10:20 48.4 48.9 UNDER17:10:30 48.5 48.9 UNDER17:10:40 49.9 51.2 UNDER17:10:50 49.0 49.7 UNDER17:11:00 48.7 49.2 UNDER17:11:10 48.7 50.1 UNDER17:11:20 50.0 50.9 UNDER17:11:30 48.5 49.1 UNDER17:11:40 48.3 48.9 UNDER17:11:50 48.2 48.9 UNDER17:12:00 48.3 49.3 UNDER17:12:10 48.2 48.9 UNDER17:12:20 48.2 48.9 UNDER17:12:30 48.6 49.0 UNDER17:12:40 48.4 49.0 UNDER17:12:50 48.4 48.9 UNDER17:13:00 48.3 48.9 UNDER17:13:10 48.3 49.2 UNDER17:13:20 48.4 48.9 UNDER17:13:30 48.6 49.2 UNDER17:13:40 48.6 49.4 UNDER17:13:50 48.7 49.2 UNDER17:14:00 48.8 49.3 UNDER17:14:10 48.9 49.3 UNDER17:14:20 50.7 54.1 UNDER

Page 2

R3.PRN*********************************************************************Filename...............2559Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2559REPORT PRINTED ON 09/12/08 at 07:31:07

User ID: ______________________________

LOGGING STARTED......09/09/08 at 17:05:50TOTAL LOGGING TIME...0 DAYS 00:15:02LOGGING STOPPED......09/09/08 at 17:20:52TOTAL INTERVALS......91INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/09/08 AT 15:11:20PRE-TEST CALIBRATION RANGE...39.2 TO 139.2 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 5 OF 7 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 48.7dBLav ( 80)...... 39.2dBLav ( 90)...... 39.2dBSEL............ 78.2dB

TWA............ 39.2dBTWA ( 80)...... 39.2dBTWA ( 90)...... 39.2dB

Lmax........... 54.1dB 09/09/08 at 17:14:25Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R2.PRN16:16:00 50.1 50.8 UNDER16:16:10 50.0 50.5 UNDER16:16:20 49.6 50.2 UNDER16:16:30 49.8 50.5 UNDER16:16:40 49.4 50.1 UNDER16:16:50 49.5 49.7 UNDER16:17:00 50.1 50.5 UNDER16:17:10 50.1 50.3 UNDER16:17:20 50.3 50.5 UNDER16:17:30 51.2 56.0 UNDER16:17:40 50.8 53.5 UNDER16:17:50 50.4 50.7 UNDER16:18:00 50.7 51.1 UNDER16:18:10 50.5 50.9 UNDER16:18:20 51.0 51.3 UNDER16:18:30 50.6 51.0 UNDER16:18:40 50.7 50.9 UNDER16:18:50 50.6 50.9 UNDER16:19:00 50.6 50.9 UNDER16:19:10 50.7 51.0 UNDER16:19:20 50.6 50.9 UNDER16:19:30 50.6 50.9 UNDER16:19:40 50.7 51.1 UNDER16:19:50 50.7 51.3 UNDER16:20:00 50.8 51.1 UNDER16:20:10 50.4 50.7 UNDER16:20:20 50.6 51.1 UNDER16:20:30 50.5 50.9 UNDER16:20:40 51.6 62.9 UNDER16:20:50 58.5 67.6 UNDER16:21:00 50.9 53.2 UNDER16:21:10 50.5 51.2 UNDER16:21:20 50.3 50.6 UNDER16:21:30 50.6 52.2 UNDER16:21:40 51.4 53.7 UNDER16:21:50 50.3 51.1 UNDER16:22:00 50.7 51.3 UNDER16:22:10 51.4 59.7 UNDER

Page 3

R2.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 3 OF 7 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/09/0816:07:20 49.4 49.7 UNDER16:07:30 49.8 50.1 UNDER16:07:40 50.0 50.3 UNDER16:07:50 49.6 50.1 UNDER16:08:00 49.4 49.8 UNDER16:08:10 50.2 50.5 UNDER16:08:20 50.2 50.5 UNDER16:08:30 50.3 50.5 UNDER16:08:40 50.1 50.5 UNDER16:08:50 50.4 50.8 UNDER16:09:00 50.1 50.4 UNDER16:09:10 50.1 50.3 UNDER16:09:20 50.0 50.1 UNDER16:09:30 50.3 50.5 UNDER16:09:40 50.3 50.5 UNDER16:09:50 50.1 50.4 UNDER16:10:00 50.2 50.5 UNDER16:10:10 50.2 50.5 UNDER16:10:20 50.3 50.6 UNDER16:10:30 50.2 50.5 UNDER16:10:40 50.5 50.8 UNDER16:10:50 50.4 50.8 UNDER16:11:00 50.4 50.7 UNDER16:11:10 50.5 50.6 UNDER16:11:20 50.3 50.5 UNDER16:11:30 50.4 50.6 UNDER16:11:40 50.4 50.6 UNDER16:11:50 50.6 50.9 UNDER16:12:00 50.7 51.2 UNDER16:12:10 50.3 50.5 UNDER16:12:20 50.3 50.7 UNDER16:12:30 50.6 51.2 UNDER16:12:40 50.3 50.5 UNDER16:12:50 50.4 50.6 UNDER16:13:00 49.8 50.1 UNDER16:13:10 49.7 50.0 UNDER16:13:20 50.0 50.4 UNDER16:13:30 49.4 49.9 UNDER16:13:40 49.4 49.7 UNDER16:13:50 49.7 50.1 UNDER16:14:00 50.0 50.4 UNDER16:14:10 49.9 50.3 UNDER16:14:20 50.2 50.5 UNDER16:14:30 50.6 51.3 UNDER16:14:40 50.5 50.8 UNDER16:14:50 50.6 50.9 UNDER16:15:00 50.5 50.9 UNDER16:15:10 51.4 57.8 UNDER16:15:20 51.5 56.1 UNDER16:15:30 50.2 50.8 UNDER16:15:40 49.5 49.8 UNDER16:15:50 50.0 50.3 UNDER

Page 2

R2.PRN*********************************************************************Filename...............2559Test Location..........CFX - Clintwood/Pound, VAEmployee Name..........JCL Employee Number........ Department.............Noise Calibrator Type........4583 Calibrator Cal. Date...04/21/08 *********************************************************************

METROSONICS db-3080 V1.11 SERIAL # 2559REPORT PRINTED ON 09/12/08 at 07:30:26

User ID: ______________________________

LOGGING STARTED......09/09/08 at 16:07:20TOTAL LOGGING TIME...0 DAYS 00:15:00LOGGING STOPPED......09/09/08 at 16:22:20TOTAL INTERVALS......90INTERVAL LENGTH......00:00:10

AUTO STOP............NOCLOCK SYNCH..........YESRESPONSE RATE........SLOWFILTER...............A WT.

PRE-TEST CALIBRATION TIME....09/09/08 AT 15:11:20PRE-TEST CALIBRATION RANGE...39.2 TO 139.2 dBPOST-TEST CALIBRATION NOT DONECUTOFF USED FOR TIME HISTORY Lav...NONE

<<< SUMMARY REPORT FOR TEST NUMBER 3 OF 7 >>>

EXCHANGE RATE..........3dBCUTOFFS................ 80dB 90dBCEILING................115dBDOSE CRITERION LEVEL... 90dBDOSE CRITERION LENGTH.. 8 HOURS

Lav............ 50.6dBLav ( 80)...... 39.2dBLav ( 90)...... 39.2dBSEL............ 80.1dB

TWA............ 39.2dBTWA ( 80)...... 39.2dBTWA ( 90)...... 39.2dB

Lmax........... 67.6dB 09/09/08 at 16:20:50Lpk............UNDER RANGETIME OVER 115dB...00:00:00.00

Page 1

R1.PRN15:52:10 50.1 50.5 UNDER15:52:20 50.5 50.9 UNDER15:52:30 50.7 51.2 UNDER15:52:40 51.0 51.4 UNDER15:52:50 51.1 51.3 UNDER15:53:00 51.3 51.7 UNDER15:53:10 51.6 52.1 UNDER15:53:20 51.2 51.7 UNDER15:53:30 51.3 52.5 UNDER15:53:40 51.3 52.3 UNDER15:53:50 51.1 51.7 UNDER15:54:00 51.4 53.7 UNDER15:54:10 51.0 51.6 UNDER15:54:20 51.0 51.8 UNDER15:54:30 51.2 51.7 UNDER15:54:40 50.8 51.6 UNDER15:54:50 51.0 51.8 UNDER15:55:00 51.1 51.7 UNDER15:55:10 51.1 51.7 UNDER15:55:20 50.9 51.6 UNDER15:55:30 50.4 51.4 UNDER15:55:40 50.1 50.9 UNDER15:55:50 49.9 50.5 UNDER15:56:00 50.1 50.5 UNDER15:56:10 49.5 49.8 UNDER15:56:20 49.5 50.4 UNDER15:56:30 49.1 49.3 UNDER15:56:40 49.4 49.7 UNDER15:56:50 49.3 49.7 UNDER15:57:00 49.0 49.3 UNDER15:57:10 49.0 49.3 UNDER15:57:20 49.1 49.3 UNDER15:57:30 48.8 49.3 UNDER15:57:40 48.2 49.3 UNDER15:57:50 48.2 49.1 UNDER15:58:00 48.5 48.9 UNDER15:58:10 48.9 49.2 UNDER15:58:20 48.8 50.5 UNDER

Page 3

R1.PRNDOSE ( 80)........ 0.00%PROJ. DOSE ( 80).. 0.00%DOSE ( 90)........ 0.00%PROJ. DOSE ( 90).. 0.00%

<<< TIME HISTORY REPORT FOR TEST NUMBER 2 OF 7 >>>

TIME Lav Lmax Lpk dBA dBA dBC09/09/0815:43:30 48.2 48.5 UNDER15:43:40 51.8 59.2 UNDER15:43:50 48.7 49.0 UNDER15:44:00 48.8 49.1 UNDER15:44:10 48.7 48.9 UNDER15:44:20 48.3 48.6 UNDER15:44:30 49.0 49.7 UNDER15:44:40 49.1 49.4 UNDER15:44:50 49.1 49.4 UNDER15:45:00 49.2 49.4 UNDER15:45:10 49.3 49.7 UNDER15:45:20 49.4 49.8 UNDER15:45:30 49.6 49.8 UNDER15:45:40 49.5 49.9 UNDER15:45:50 49.5 49.8 UNDER15:46:00 49.2 49.5 UNDER15:46:10 49.4 49.7 UNDER15:46:20 49.6 50.5 UNDER15:46:30 49.6 50.1 UNDER15:46:40 49.6 49.8 UNDER15:46:50 49.3 49.7 UNDER15:47:00 49.4 49.7 UNDER15:47:10 49.3 49.7 UNDER15:47:20 49.4 49.7 UNDER15:47:30 49.5 49.7 UNDER15:47:40 49.6 49.8 UNDER15:47:50 49.5 49.7 UNDER15:48:00 49.5 50.0 UNDER15:48:10 49.3 49.7 UNDER15:48:20 49.5 49.8 UNDER15:48:30 49.5 49.8 UNDER15:48:40 49.4 49.7 UNDER15:48:50 49.7 50.1 UNDER15:49:00 49.6 50.5 UNDER15:49:10 49.2 50.0 UNDER15:49:20 49.3 49.7 UNDER15:49:30 49.2 49.6 UNDER15:49:40 49.3 49.7 UNDER15:49:50 49.1 49.3 UNDER15:50:00 49.0 49.3 UNDER15:50:10 49.1 49.6 UNDER15:50:20 49.5 49.8 UNDER15:50:30 49.7 50.0 UNDER15:50:40 49.4 49.7 UNDER15:50:50 49.4 49.8 UNDER15:51:00 49.6 50.1 UNDER15:51:10 49.8 50.2 UNDER15:51:20 49.5 50.0 UNDER15:51:30 49.6 50.1 UNDER15:51:40 49.9 50.1 UNDER15:51:50 50.0 50.3 UNDER15:52:00 49.8 50.4 UNDER

Page 2

Appendix D

Traffic Data Summary

FACILITY JURISDICTION FROM TO YEAR 2025 VOL YEAR 2035 VOL AM PEAK HR. % PM PEAK HR. %

CFX W ROUTE 23 ROUTE 83 CONNEC. 5,000 5,300

CFX W ROUTE 83 CONNEC. ROUTE 666 4,000 4,200

CFX W-D ROUTE 666 ROUTE 631 W 4,000 4,200

CFX D ROUTE 631 W ROUTE 624 4,000 4,200

CFX D ROUTE 624 ROUTE 621 6,700 7,000

CFX D ROUTE 621 ROUTE 631 E 6,700 7,000

CFX D ROUTE 631 E ROUTE 689 W 7,900 8,300

CFX D ROUTE 689 W ROUTE 689 E 7,900 8,300

CFX D ROUTE 689 E ROUTE 704 7,900 8,300

CFX D ROUTE 704 ROUTE 607 W 7,900 8,300

CFX D ROUTE 607 W ROUTE 607 E 7,600 8,000

CFX D ROUTE 607 E ROUTE 63 W 7,600 8,000

CFX D ROUTE 63 W ROUTE 63 WC 7,600 8,000

CFX D ROUTE 63 WC ROUTE 63 EC 7,600 8,000

CFX D ROUTE 63 EC ROUTE 63 E 7,600 8,000

CFX D ROUTE 63 E ROUTE 80 7,000 7,400

CFX D-B ROUTE 80 ROUTE 460 RELOC. 6,800 7,200

CFX B ROUTE 460 RELOC. ROUTE 614 13,800 14,600 7.5 8

CFX B ROUTE 614 ROUTE 460 CONNEC 13,800 14,600 7.5 8

CFX B ROUTE 460 CONNEC ROUTE 642 W 4,000 4,400

CFX B ROUTE 642 W ROUTE 642 E 4,400 4,700

CFX B ROUTE 642 E ROUTE 643 3,800 4,000

CFX B ROUTE 643 ROUTE 83 3,800 4,000

CFX B ROUTE 83 W. VA. STATE LINE 4,200 4,500

23 W CFX ROUTE 630 10,200 10,800 7.5

23 W CFX ROUTE 23 BUS. N 10,400 10,900 7.5

83 CON. W CFX ROUTE 83 1,400 1,400

460 RELOC. B CFX ROUTE 80 7,800 8,200 8 9

460 CONNEC. B CFX EXISTING ROUTE 460 12,600 13,400 7.5 8

Existing 460 B ROUTE 460 CONNEC. ROUTE 656 5,800 6,200 7 8Existing 460 B ROUTE 460 CONNEC. ROUTE 83 16,000 16,800 7 8

W = Wise County

D=Dickenson County

B=Buchanan County

CFX MAINLINE 24-HOUR TRAFFIC VOLUMES

Appendix E

TNM Noise Levels (2035)

TNM NAME

Revised Report

Name (Feb 2012)

1R4 R1

1R5 R2

R8 R3

NEWM2R1 R4

R9 R5

R10 R6

R11 R7

R12 R8

R13 R9

R14 R10

R15 R11

R16 R12

R17 R13

R18 R14

R19 R15

R20 R16

R20 R17

R21 R18

R22 R19

R23 R20

R25 R22

R24 R21

R26 R23

R27 R24

R30 R27

R31 R28

R28 R25

R29 R26

R32 R29

1R1 N/A

1R2 N/A

1R3 N/A

MR1 N/A

MR2 N/A

R33 N/A

RESULTS: SOUND LEVELS CFX

MT 23 February 2012

AND TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: CFX

RUN: Future Build - Model 1

BARRIER DESIGN: INPUT HEIGHTS Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

1R1 4 1 49.8 42.8 66 -7.0 10 ---- 42.8 0.0 8 -8.0

1R2 5 1 50.6 52.5 66 1.9 10 ---- 52.5 0.0 8 -8.0

1R3 6 1 42.8 57.2 66 14.4 10 Sub'l Inc 57.2 0.0 8 -8.0

1R4 7 1 48.7 46.7 66 -2.0 10 ---- 46.7 0.0 8 -8.0

1R5 8 1 52.1 43.0 66 -9.1 10 ---- 43.0 0.0 8 -8.0

MR1 10 1 0.0 49.6 66 49.6 10 ---- 49.6 0.0 8 -8.0

MR2 11 1 0.0 50.1 66 50.1 10 ---- 50.1 0.0 8 -8.0

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 7 0.0 0.0 0.0

All Impacted 1 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\MODEL 1 NEW 1 23 February 201

RESULTS: SOUND LEVELS CFX

MT 23 February 2012

AND TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: CFX

RUN: Future Build - Model 2

BARRIER DESIGN: INPUT HEIGHTS Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

R8 4 1 47.9 52.6 66 4.7 10 ---- 52.6 0.0 8 -8.0

NEWM2R1 9 3 0.0 55.5 66 55.5 10 ---- 55.5 0.0 8 -8.0

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 4 0.0 0.0 0.0

All Impacted 0 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\MODEL 2 NEW 1 23 February 201

RESULTS: SOUND LEVELS JCL

Mt 23 February 2012

JCl TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: JCL

RUN: Future Build - Model 3

BARRIER DESIGN: INPUT HEIGHTS Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

R9 1 1 43.9 47.6 66 3.7 10 ---- 47.6 0.0 8 -8.0

R10 2 1 58.7 46.0 66 -12.7 10 ---- 46.0 0.0 8 -8.0

R11 3 1 52.3 43.3 66 -9.0 10 ---- 43.3 0.0 8 -8.0

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 3 0.0 0.0 0.0

All Impacted 0 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\Model 3\Future Build 1 23 Fe

RESULTS: SOUND LEVELS CFX

MT 23 February 2012

AND TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: CFX

RUN: Future Build - Model 4

BARRIER DESIGN: INPUT HEIGHTS Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

R12 1 1 56.3 48.6 66 -7.7 10 ---- 48.6 0.0 8 -8.0

R13 2 1 52.5 47.0 66 -5.5 10 ---- 47.0 0.0 8 -8.0

R14 3 1 46.4 47.2 66 0.8 10 ---- 47.2 0.0 8 -8.0

R15 4 1 47.7 52.9 66 5.2 10 ---- 52.9 0.0 8 -8.0

R16 5 1 51.5 59.7 66 8.2 10 ---- 59.7 0.0 8 -8.0

R17 6 1 52.3 55.3 66 3.0 10 ---- 55.3 0.0 8 -8.0

R18 7 1 47.4 57.2 66 9.8 10 ---- 57.2 0.0 8 -8.0

R19 8 1 47.4 50.1 66 2.7 10 ---- 50.1 0.0 8 -8.0

R20 9 1 51.7 57.9 66 6.2 10 ---- 57.9 0.0 8 -8.0

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 9 0.0 0.0 0.0

All Impacted 0 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\Model 4\Future Build 1 23 Fe

RESULTS: SOUND LEVELS <Project Name?>

McCormick Taylor 23 February 2012

Josh wilson TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: <Project Name?>

RUN: CFX Section II - East o fRiver

BARRIER DESIGN: INPUT HEIGHTS Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

R20 1 1 48.2 49.1 66 0.9 10 ---- 49.1 0.0 8 -8.0

R21 2 1 43.8 51.1 66 7.3 10 ---- 51.1 0.0 8 -8.0

R22 3 1 47.0 54.4 66 7.4 10 ---- 54.4 0.0 8 -8.0

R23 4 1 48.7 56.2 66 7.5 10 ---- 56.2 0.0 8 -8.0

R24 5 1 48.9 48.2 66 -0.7 10 ---- 48.2 0.0 8 -8.0

R25 6 1 43.8 52.5 66 8.7 10 ---- 52.5 0.0 8 -8.0

R26 7 1 41.7 50.0 66 8.3 10 ---- 50.0 0.0 8 -8.0

R27 8 1 45.6 53.2 66 7.6 10 ---- 53.2 0.0 8 -8.0

R28 9 1 44.6 49.7 66 5.1 10 ---- 49.7 0.0 8 -8.0

R29 10 1 54.0 60.1 66 6.1 10 ---- 60.1 0.0 8 -8.0

R30 11 1 50.1 56.5 66 6.4 10 ---- 56.5 0.0 8 -8.0

R31 12 1 54.7 58.0 66 3.3 10 ---- 58.0 0.0 8 -8.0

R32 13 1 52.2 59.7 66 7.5 10 ---- 59.7 0.0 8 -8.0

R33 14 1 45.3 45.9 66 0.6 10 ---- 45.9 0.0 8 -8.0

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 14 0.0 0.0 0.0

All Impacted 0 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\MODEL 5 NEW 1 23 February 201

Appendix F

TNM Noise Barrier (2035) Noise Levels

Future Build - Model 4

Barrier View-30 ft -CNE 4

Run name: model4bar

Scale: <DNA - due to perspective>

Sheet 1 of 1 23 Feb 2012

MT

Project/Contract No. CFX

TNM Version 2.5, Feb 2004

Analysis By: AND

Roadway:

Receiver:

Barrier:

Building Row:

Terrain Line:

Ground Zone: polygon

Tree Zone: dashed polygon

Contour Zone: polygon

Parallel Barrier:

Skew Section:

RESULTS: SOUND LEVELS CFX

MT 23 February 2012

AND TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: CFX

RUN: Future Build - Model 4

BARRIER DESIGN: 10 ft -CNE 4 Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

R18 7 1 47.4 54.2 66 6.8 10 ---- 54.1 0.1 8 -7.9

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 1 0.1 0.1 0.1

All Impacted 0 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\Model 4\model4bar 1 23 Fe

RESULTS: SOUND LEVELS CFX

MT 23 February 2012

AND TNM 2.5

Calculated with TNM 2.5

RESULTS: SOUND LEVELS

PROJECT/CONTRACT: CFX

RUN: Future Build - Model 4

BARRIER DESIGN: 30 ft -CNE 4 Average pavement type shall be used unless

a State highway agency substantiates the use

ATMOSPHERICS: 68 deg F, 50% RH of a different type with approval of FHWA.

Receiver

Name No. #DUs Existing No Barrier With Barrier

LAeq1h LAeq1h Increase over existing Type Calculated Noise Reduction

Calculated Crit'n Calculated Crit'n Impact LAeq1h Calculated Goal Calculated

Sub'l Inc minus

Goal

dBA dBA dBA dB dB dBA dB dB dB

R18 7 1 47.4 54.2 66 6.8 10 ---- 53.8 0.4 8 -7.6

Dwelling Units # DUs Noise Reduction

Min Avg Max

dB dB dB

All Selected 1 0.4 0.4 0.4

All Impacted 0 0.0 0.0 0.0

All that meet NR Goal 0 0.0 0.0 0.0

C:\Documents and Settings\rvhartz\Desktop\Model 4\model4bar 1 23 Fe

Appendix G

Warranted, Feasible, and Reasonable

Worksheet

Date:

Project No. and UPC:

County:

District:

Barrier System ID:

Community Name and/or CNE#

Noise Abatement Category(s)

Design phase:

Warranted

1 Community Documentation (if applicable)

a.N/A

b.

N/A

Yes

2 Criteria requiring consideration of noise abatement

b. Project causes a substantial noise increase of 10 dB(A) or more? Yes

Feasibility

1 Impacted receptor units

a. Number of impacted receptor units: 1

b. Number of impacted receptor units receiving 5 dB(A) or more insertion loss (IL): 0

c. Percentage of impacted receptor units receiving 5 dB(A) or more IL 0%

d. Is the percentage 50 or greater? No

2No

3 Will placement of the noise barrier restrict access to vehicular or pedestrian travel? No

4 Will placement of the noise barrier conflict with existing utility locations? No

Project causes design year noise levels to approach or exceed the Noise Abatement

Criteria? No

a.

c.

Yes

CNE 4

VDOT Highway Traffic Noise Abatement

Warranted, Feasible, and Reasonable Worksheet

23-Feb-12

0121-013-772, PE-101 UPC 85126

Dickenson County

Note: Not all questions apply depending on the design phase which may cause differing answers between

preliminary and final design phase. Answers to the questions may change depending on the design phase of

the project.

Preliminary design

Date community was permitted. (Per 23CFR 772 this is the date the building permit was

issued).

Date of approval for the Categorical Exclusion (CE), Record of Decision (ROD), or

Finding of No Significant Impact (FONSI):

Will placement of the noise barrier cause engineering or safety conflicts, e.g drainage

issues or site distance issues?

Does the date in 1.a precede the date in 1.b? If yes, proceed to Warranted Item 2. If no,

consideration of noise abatement is not warranted. Proceed to “Decision” block and

answer “no” to warranted question. As the reason for this decision, state that “Community

was permitted after the date of approval of CE, ROD, or FONSI, as appropriate.”

CNE 4 Barrier

Reasonableness

1 Surface Area (Square foot)-Benefit Factors

a. 4,464 SF

b. 0

c. 0

d. 0

e. Surface Area per benefited receptor unit. (ft2/BR) #DIV/0!

f.

#DIV/0!

g.

No

2 Additional Noise Barrier Details

a. Length of the proposed noise barrier. (ft) 446 ft

b. Height range of the proposed noise barrier. (ft)

c. Average height of the proposed noise barrier. (ft) 10 ft

d. Cost per square foot. ($/ft2) $36/SF

e. Total Barrier Cost ($) $160,704

f. Barrier Material NA

3 Community Desires Related to the Barrier

Decision

Is the Noise Barrier(s) WARRANTED? Yes

Is the Noise Barrier(s) FEASIBLE? No

Is the Noise Barrier(s) REASONABLE? No

Additional Reasons for Decision:

Do at least 50 percent of the benefited receptor unit owner(s) and renters desire the noise

barrier? If yes, continue to "decision" block. If no, the barrier can be considered not to be

reasonable. Proceed to “decision” block and answer “no” to reasonableness question. As

the reason for this decision, state that “The majority of the impacted receptor unit owners

do not desire the barrier.”

Is (1e) less than or equal to the maximum square feet per benefited receptor (MaxSF/BR)

value of 1600?

Total number of benefited receptors.

Impacted noise sensitive receptor(s) receiving 5 dB(A) IL or more.

Does the barrier provide an IL of at least 7 dB(A) for at least one impacted receptor in the

design year?

Non-impacted noise sensitive receptor(s) receiving 5 dB(A) IL or more.

Surface Area (Total square foot) of the proposed noise barrier. (ft2)

Appendix H

HB 2577 Response

DEPARTMENT OF TRANSPORTATION 1401 EAST BROAD STREET

RICHMOND, VIRGINIA 23219-2000

Gregory A. Whirley

Commissioner

VirginiaDOT.org

WE KEEP VIRGINIA MOVING

March 5, 2012

MEMORANDUM

TO: Rob Griffith, Project Manager

George Young, Environmental Contact

FROM: Robyn Hartz (McCormick Taylor, Inc.), Noise Abatement Engineer

SUBJECT: UPC 85126

The 2009 General Assembly passed Chapter 120 (HB 2577, as amended by HB2025), which

amends the Code of Virginia by adding in Article 15 of Chapter 1 of Title 33.1 a section

numbered 33.1-223.2:21, relating to highway noise abatement.

House Bill 2025 States: Requires that whenever the Commonwealth Transportation Board or the

Department plan for or undertake any highway construction or improvement project and such

project includes or may include the requirement for the mitigation of traffic noise impacts, first

consideration should be given to the use of noise reducing design and low noise pavement

materials and techniques in lieu of construction of noise walls or sound barriers. Vegetative

screening, such as the planting of appropriate conifers, in such a design would be utilized to act

as a visual screen if visual screening is required.

In an effort to honor the intent of HB 2025 we are asking for your input (per Chapter VI of

Materials Division’s Manual of Instruction and Section 2B-3 Determination of Roadway Design

of the VDOT Road Design manual (pages 2B-5 and 2B-6)). As part of the Noise Technical

Report and technical files, we are seeking your professional opinion by providing comments for

the project noted above. Please distribute this memorandum to the appropriate District staff and

combine all responses into one response.

Should you have any questions, please contact me at (804) 762-5800. Thank you for your time

and consideration regarding this request.

Comment: Is noise reducing design feasible in lieu of construction of noise walls or sound

barriers? For example, the roadway alignment can be shifted away from noise

sensitive receptors or the roadway can be placed in deep cut (Location & Design to

address)

Response: The horizontal and vertical alignment for this project was designed to meet

geometric guidelines established by AASHTO. The established depth of cut was

further driven by requirements established by the Coal Synergy arrangement with

several Coal Company partners as part of this PPTA project. The current design is a

result of several alternative studies and public input. Considering the topography of

the project area, even a minor shift in either horizontal or vertical alignment could

result in major increases in excavation quantities and could lead to the requirement

for additional right of way, which would affect the environmental document.

(Dennis Harris, PE, PMP; Bristol Location & Design)

Comment: Can the project support the use of low noise pavement in lieu of construction of

noise walls or sound barriers? (Materials Division to address)

Response: The Virginia Department of Transportation is not authorized by the Federal

Highway Administration to use “quiet pavement” at this time as a form of noise

mitigation. Upon completion of the Quiet Pavement Pilot Program and approval

from FHWA, the use of “quiet pavement” will be given additional consideration.

Comment: Can landscaping be utilized to act as a visual screen if visual screening is required?

(Location & Design to address)

Response: Considering the rural nature of this project, landscaping would be the preferred

method to use as a visual screen, if required. Care should be taken to assure that

the landscaping does not encroach on the clear zone or decrease the driver sight

distance. The use of landscaping must not require additional right of way for the

project. (Dennis Harris, PE, PMP; Bristol Location & Design)

Note: Please provide the name of each responder.

Appendix I

References

Appendix J

List of Preparers & Reviewers

List of Preparers / Reviewers

McCormick Taylor, Inc.

Robyn V. Hartz

Transportation Environmental Specialist

Education: B.S., Civil Engineering

M.S., Transportation Engineering

M.C.R.P, Transportation Planning

Professional Experience: 11.1 Years

Role: Project Coordination, Report Preparation, Noise Modeling

T. Ross Hudnall

GIS Coordinator

Education: B.A., Geography

Professional Experience: 6 Years

Role: Report Preparation, Noise Modeling

Josh J. Wilson

Senior Acoustical Scientist

Education: B.S., Geo-Environmental Studies

M.S., Geo-Environmental Studies

Professional Experience: 10.8 Years

Role: QA/QC

Jack A. Cramer

Senior Air Quality and Acoustical Scientist

Education: B.S., Geo-Environmental Studies

Professional Experience: 11.7 Years

Role: Noise Modeling, Report Preparation

Jeff C. Lasko

Acoustical Scientist

Education: B.S., Geo-Environmental Studies

Professional Experience: 5.5 Years

Role: Noise Monitoring

Adam N. Dall

Noise Analyst

Education: A.A.

Professional Experience: 10.5 Years

Role: Noise Monitoring, Noise Modeling

Rich A. Butala

Contract Manager

Education: B.S., Environmental Resource Management

Professional Experience: 24.5 Years

Role: QA/QC

Brennan Snyder-Collier

Senior Environmental Planner, Ass.

Education: B.A. Geology, B.A. Environmental Science

Professional Experience: 15 Years

Role: QA/QC