November 1993 to October 1994 
0 = below limit of detection nc = not counted
















GRASS 
from sites that are neither cultivated nor grazed by animals
Activity (Bq/square metre).  
Date
Site






137Cs
134Cs
131I
7Be
40K
08/11/93
Brighstone





0
0
0
49
189
14/12/93
Havenstreet




0
0
0
98
228
07/02/94
Brighstone





0
0
0
107
151
15/03/94
Havenstreet




0
0
0
101
150
09/05/94
Brighstone





0
0
0
34
228
14/06/94
Havenstreet




0
0
0
20
230
08/08/94
Brighstone





0
0
0
31
322
12/09/94
Havenstreet




0
0
0
111
198
MILK 







Activity (Bq/litre) 

01/11/93
Newchurch





0
0
0
0
24
01/11/93
Havenstreet




0
0
0
0
55
31/01/94
Newchurch





0
0
0
0
48
08/02/94
Havenstreet




0
0
0
0
56
03/05/94
Newchurch





0
0
0
0
12
10/05/94
Havenstreet




0
0
0
0
56
08/08/94
Havenstreet




0
0
0
0
61
31/10/94
Newchurch





0
0
0
0
45



Activity (Bq/Kg dry weight) 






SOIL 

137Cs
134Cs
60Co
58Co
57Co
65Zn
54Mn
131I
7Be
40K
15/04/94
Gatcombe
3
0
0
0
0
0
0
0
0
351
10/10/94
Gatcombe
46
0
0
0
0
0
0
0
0
342













SEAWEED 
Activity (Bq/Kg wet Weight) 






17/12/93
Ventnor
0
0
3
0
0
0
0
0
1
244
11/04/94
Seaview
0
0
2
0
0
0
0
0
4
236
13/06/94
Ventnor
0
0
1
0
0
0
0
0
0
274
11/07/94
Seaview
0
0
2
0
0
0
0
0
0
226
13/09/94
Ventnor
0
0
2
0
0
0
0
0
<1
261
18/01/94
Seaview
0
0
5
0
0
0
0
<1
5
361
11/10/94
Seaview
0
0
2
0
0
0
0
0
0
232













SEDIMENT 
Activity (Bq/Kg dry weight)  






16/11/93
Medina
9
0
10
0
0
0
0
0
5
570
06/12/93
Bembridge
5
0
6
0
0
0
0
0
8
269
01/03/94
Medina
13
0
7
0
0
0
0
0
20
615
07/03/94
Bembridge
10
0
13
0
0
0
0
0
12
520
06/06/94
Bembridge
8
0
10
0
0
0
0
0
13
434
08/08/94
Medina
10
0
6
0
0
0
0
0
6
526
05/09/94
Bembridge
8
0
9
0
0
0
0
0
13
435
22/03/94
Medina
12
0
8
0
0
0
0
0
0
582













SHELLFISH 
Activity (Bq/Kg wet weight) 






02/11/93
Wootton
0
0
1
0
0
0
0
0
0
54
11/01/94
Clamerkin
0
0
0
0
0
0
0
0
0
94
23/02/94
Wootton
0
0
1
0
0
0
0
0
0
63
03/05/94
Wootton
0
0
<1
0
0
0
0
0
0
50
12/07/94
Clamerkin
0
0
0
0
0
0
0
0
0
74













RESULTS OF TRANSURANIC ELEMENT DETERMINATIONS 









Activity (Bq/Kg wet weight) 









238PU
239/240PU
241AM






01/09/93
Medina
0
0.74
1.09






06/09/93
Bembridge
0
0.37
0






06/12/93
Bembridge
0
0.44
0






17/12/93
Ventnor
0
0
0.04






11/01/94
Clamerkin
0
0
0






18/01/94
Seaview
0
0
0






22/03/94
Medina
0.55
1.65
0.6






06/06/94
Bembridge
0.14
0.79
0.71









Page last updated on: 09/04/2003