November 1998 to October 1999 
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







134Cs
137Cs
7Be
40K
11/01/99
Gatcombe






0
0
23
36
30/04/99
Havenstreet





0
0
8
80
30/06/99
Gatcombe






0
0
4
23
16/09/99
Havenstreet





0
0
7
44













MILK 







Activity (Bq/litre) 

01/12/98
Havenstreet





0
0
0
67
22/03/99
Havenstreet





0
0
0
52
13/08/99
Havenstreet





0
0
0
43



Activity (Bq/Kg dry weight) 






SOIL 

131I
54Mn
65Zn
57Co
58Co
60C0
134Cs
137CS
7Be
40K
11/01/99
Gatcombe
0
0
0
0
0
0
0
20
0
336
30/04/99
Havenstreet
0
0
0
0
0
0
0
7
0
188
30/06/99
Gatcombe
0
0
0
0
0
0
0
21
0
404
16/09/99
Havenstreet
0
0
0
0
0
0
0
7
0
263













SEAWEED 
Activity (Bq/Kg wet Weight) 






16/02/99
Seaview
<1
0
0
0
0
<1
0
0
0
266
12/07/99
Seaview
0
0
0
0
0
<1
0
0
0
277
26/10/99
Ventnor
0
0
0
0
0
<1
0
0
3
309













SEDIMENT 
Activity (Bq/Kg dry weight)  






24/11/98
Medina
0
0
0
0
0
3
0
1
0
247
22/03/99
Bembridge
0
0
0
0
0
4
0
5
11
440
12/08/99
Medina
0
0
0
0
0
0
0
0
0
78













SHELLFISH 
Activity (Bq/Kg wet weight) 






05/02/99
Clamerkin
0
0
0
0
0
0
0
0
0
91
13/07/99
Clamerkin
0
0
0
0
0
0
0
0
0
97
12/10/99
Wootton
0
0
0
0
0
0
0
0
0
73













RESULTS OF TRANSURANIC ELEMENT DETERMINATIONS 









Activity (Bq/Kg wet weight) 









238PU
239/240PU
241AM






24/11/98
Medina
0
0.14
0.24






16/02/99
Seaview
0
0.01
0.01






22/03/99
Bembridge
0.15
0.66
0.86






05/02/99
Clamerkin
nc
nc
0.01






13/07/99
Clamerkin
nc
nc
0.01






12/10/99
Wootton
nc
nc
0.01









Page last updated on: 08/05/2003