November 1992 to October 1993 
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
12/11/92
Brighstone





0
0
0
69
191
10/02/93
Brighstone





1
0
0
111
164
13/05/93
Brighstone





0
0
0
25
197
16/06/93
Havenstreet




0
0
0
20
146
11/08/93
Brighstone





0
0
0
57
213
06/09/93
Havenstreet




0
0
0
55
293













MILK 







Activity (Bq/litre) 

02/11/92
Newchurch





0
0
0
0
50
02/02/93
Newchurch





0
0
0
0
50
05/05/93
Newchurch





0
0
0
0
43
16/06/93
Havenstreet




0
0
0
0
54
03/08/93
Newchurch





0
0
0
0
47
12/08/93
Havenstreet




0
0
0
0
55
















Activity (Bq/Kg dry weight) 






SOIL 

137Cs
134Cs
60Co
58Co
57Co
65Zn
54Mn
131I
7Be
40K
No Samples Taken
0
0
0
0
0
0
0
0
0
0
No Samples Taken
0
0
0
0
0
0
0
0
0
0













SEAWEED 
Activity (Bq/Kg wet Weight) 






15/12/92
Ventnor
<1
0
6
0
0
0
<1
0
2
234
15/03/93
Ventnor
0
0
7
0
0
0
0
0
0
258
15/06/93
Ventnor
0
0
4
0
0
0
0
0
0
237
13/07/93
Seaview
<1
0
3
0
0
0
0
0
3
286
16/09/93
Ventnor
<1
0
4
0
0
0
0
0
2
199
13/10/93
Seaview
0
0
3
0
0
0
0
0
5
251


























SEDIMENT 
Activity (Bq/Kg dry weight)  






07/12/92
Bembridge
5
0
6
0
0
0
0
0
4
205
10/03/93
Bembridge
4
0
6
0
0
0
0
0
3
232
08/06/93
Bembridge
5
0
5
0
0
0
0
0
0
214
01/09/93
Medina
9
0
10
0
0
0
0
0
0
542
06/09/93
Bembridge
4
0
5
0
0
0
0
0
0
174







































SHELLFISH 
Activity (Bq/Kg wet weight) 






12/01/93
Clamerkin
0
0
0
0
0
2
0
0
0
48
17/06/93
Wootton
0
0
0
0
0
0
0
0
0
44
14/07/93
Clamerkin
0
0
0
0
0
0
0
0
0
69
15/09/93
Wootton
0
0
<1
0
0
0
0
0
0
66


























RESULTS OF TRANSURANIC ELEMENT DETERMINATIONS 









Activity (Bq/Kg wet weight) 









238PU
239/240PU
241AM






14/07/92
Wootton
0.03
0.08
0.1






15/09/92
Wootton
0
0
0.01






07/12/92
Bembridge
0.11
0.51
0.81









Page last updated on: 09/04/2003