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11/16/11

5:15 pm INTERIOR SPOT CHECKS OF THREE HEPA FILTERS’s AGGREGATE DUST after 30 days of use in Radiation Station (VIDEOTAPED):
Waterpik Teledyne HEPA air cleaner/ionizer: ~60 CPM or 138% of previous background higher
Honeywell HEPA air cleaner: ~64 CPM or 147% of previous background higher
Kenmore Plasmawave HEPA air cleaner: ~134 CPM or 308% of previous background higher

4:50 pm INTERIOR SPOT CHECK OF HONEYWELL HEPA FILTER: ~96 CPM or 221% of previous background higher

4:45 pm 10-minute INTERIOR Radiation Station – Central background average: 43.5 CPM^

11/07/11
8:30 pm 10-minute INTERIOR Radiation Station background average: 44.2 CPM^

8:20 pm 10-minute INTERIOR average of SAME SAMPLE OF SECOND SANTA MONICA RAIN: 46.3 CPM^ or statistically the same as subsequent background

11/06/11
8:00 pm 10-minute INTERIOR average of SAME SAMPLE OF SECOND SANTA MONICA RAIN: 58.5 CPM^ or 34% HIGHER THAN PREVIOUS BACKGROUND

6:30 pm 10-minute INTERIOR average of SECOND SANTA MONICA RAIN: 140.0 CPM^ or 221% HIGHER THAN PREVIOUS BACKGROUND (Videotaped)

6:10 pm INTERIOR SECOND SANTA MONICA RAIN SPOT CHECK: 184 (sustained) CPM^ or 322% HIGHER THAN PREVIOUS BACKGROUND

6:00 pm 10-minute INTERIOR average: 43.6 CPM

11:25 am 10-minute INTERIOR SAME SANTA MONICA RAIN collected two hours after falling: 80.5 CPM^ or 83.8% HIGHER THAN SUBSEQUENT BACKGROUND (Videotaped)

11:00 am 10-minute INTERIOR Radiation Station background: 43.8 CPM^

10:30 am 10-minute INTERIOR SANTA MONICA RAIN collected two hours after falling: 136.0 CPM^ or 211% HIGHER THAN SUBSEQUENT BACKGROUND

11/04/11
5:45 pm 10-minute EXTERIOR Badwater, Death Valley, (-282) feet elevation – lowest point in North America: 35.8 CPM^

10/31/11
6:30pm 10-minute EXTERIOR Furnace Creek, Death Valley, (-214) feet elevation: 23.3 CPM^

3:45pm 10-minute EXTERIOR Pahrump NV Walmart Auto Center: 29.0 CPM^

Noon 10-minute INTERIOR at Stovepipe Wells CA: 40.7 CPM^

10/29/11
5:45: SPOT CHECKS of various rocks that sustained up to 154 CPM^

5:35 pm 10-minute EXTERIOR background at Death Valley campsite, elevation 600 feet: 83.9 CPM^

10/25/11
11:40 am 10-minute EXTERIOR background of Lone Pine CA campground: 85.2 CPM^

10/24/11
11:20 am 10-minute EXTERIOR test of EASTERN HIGH SIERRA SNOW collected at 9,736 feet elevation and tested in Lone Pine CA campground: 68.5 CPM^

11:10 am 10-minute EXTERIOR test of TUTTLE CREEK WATER AT Lone Pine CA campground: 72.5 CPM^

10:50 am 10-minute EXTERIOR background of Lone Pine CA campground at 5,108 feet elevation: 69.3 CPM^

10/23/11
10:45 pm 10-minute INTERIOR background of Lone Pine CA motel room: 82.5 CPM^

Above – beginning of 2011 Eastern High Sierra’s and Death Valley trip

10/05/11
1:55 pm 30-minute INTERIOR SANTA MONICA RAIN: 44.8^ OR 23.4%^ HIGHER THAN PREVIOUS AVERAGE^ OR 30.6% HIGHER THAN COMBINED AVERAGE

1:45 pm 20-minute INTERIOR SANTA MONICA RAIN: 43.8^ OR 21.7%^ HIGHER THAN PREVIOUS AVERAGE^ OR 27.7% HIGHER THAN COMBINED AVERAGE

1:35 pm 10-minute INTERIOR SANTA MONICA RAIN: 43.6^ OR 20.1%^ HIGHER THAN PREVIOUS AVERAGE^ OR 27.1% HIGHER THAN COMBINED AVERAGE

1:27 pm 2-minute INTERIOR SANTA MONICA RAIN: 42.0^ OR 15.7%^ HIGHER THAN PREVIOUS AVERAGE^ OR 22.5% HIGHER THAN COMBINED AVERAGE

Unit 1 & 2 combined background average: 34.3 CPM
1:10 pm 10-minute INTERIOR average: 36.3 CPM^
1:10 pm 10-minute INTERIOR average: 32.2 CPM

8:45 am 10-minute INTERIOR SANTA MONICA RAIN: 46.3^ OR 19.6%^ HIGHER THAN PREVIOUS AVERAGE^ OR 31.2% HIGHER THAN COMBINED AVERAGE.

Unit 1 & 2 combined background average: 35.3 CPM
8:25 am 10-minute INTERIOR average: 38.7 CPM^
8:22 am 10-minute INTERIOR average: 31.9 CPM

10/03/11

10:30 pm 10-minute INTERIOR average HONEYWELL & KENMORE HEPA FILTER DUST AGGREGATE: 83.6 CPM^ OR 216.0% OF NORMAL HIGHER than previous background (Videotaped)

10:10 pm INTERIOR SPOT CHECK KENMORE HEPA FILTER: ~88 CPM^ OR ~227% OF NORMAL HIGHER than previous background (Videotaped)

10:00 pm INTERIOR SPOT CHECK HONEYWELL HEPA FILTER: ~86 CPM^ OR ~222% OF NORMAL HIGHER than previous background (Videotaped)

9:45 pm 10-minute INTERIOR average: 38.7 CPM^
9:45 pm 10-minute INTERIOR average: 35.7 CPM

10/02/11

7:30 pm 10-minute INTERIOR average SANTA MONICA BAY WATER SAMPLE: 40.0 CPM^ or at BACKGROUND

7:15 pm 10-minute INTERIOR average: 40.1 CPM^
7:15 pm 10-minute INTERIOR average: 39.2 CPM

9/30/11

4:05 pm 10-minute INTERIOR average SANTA MONICA LIGHT RAIN: 54.8 CPM^ or 48.1% HIGHER than previous Interior average – most likely the overage is the product of radon progeny

3:50 pm 10-minute INTERIOR average: 37.0 CPM^
3:50 pm 10-minute INTERIOR average: 38.3 CPM

9/25/11

1:00 pm 10-minute INTERIOR average SANTA MONICA MIST WITH PLASTIC COVER FOR ALPHA RADIATION BLOCK: 62.7 CPM^ or 67.2% HIGHER than previous Interior average MEANING 11.7% OF BACKGROUND AVERAGE OVERAGE CAME FROM ALPHA RADIATION (Videotaped)

12:45 pm 10-minute INTERIOR average SANTA MONICA MIST: 67.1 CPM^ or 78.9% HIGHER than previous Interior average

12:15 pm 10-minute INTERIOR average: 37.5 CPM^

Bryce Canyon National Park
9/12/11 [RAIN CAME FROM SOUTH AS PART OF A NON-JET STREAM SYSTEM]

3:00 pm SPOT CHECK OF NEW BRYCE CANYON RAIN in front of the Bryce Canyon Visitor Center after thunder burst = ~114 CPM or 258% OF PREVIOUS BACKGROUND HIGHER (Videotaped)

2:50 pm SPOT CHECK OF AVERAGE in front of the Bryce Canyon Visitor Center near Lodge at Bryce Canyon, Bryce Canyon National Park, UT 84717; elevation 7,956 ft = ~43 CPM

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