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