November 1999 to October 2000 
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
11/01/00
Gatcombe






0
0
10
21
20/04/00
Havenstreet





0
0
40
27
05/06/00
Gatcombe






0
0
12
201
18/09/00
Havenstreet





0
<1
14
22













MILK 







Activity (Bq/litre) 

30/11/99
Newchurch






0
0
0
43
22/03/00
Havenstreet





0
0
0
0
14/08/00
Newchurch






0
0
0
49



Activity (Bq/Kg dry weight) 






SOIL 

131I
54Mn
65Zn
57Co
58Co
60C0
134Cs
137CS
7Be
40K
11/01/00
Gatcombe
0
0
0
0
0
0
0
19
0
321
20/04/00
Havenstreet
0
0
0
0
0
0
0
5
0
212
05/06/00
Gatcombe
0
0
0
0
0
0
0
14
0
354
18/09/00
Havenstreet
0
0
0
0
0
0
0
3
0
43













SEAWEED 
Activity (Bq/Kg wet Weight) 






15/02/00
Ventnor
0
0
0
0
0
<1
0
0
0
273
06/07/00
Ventnor
0
0
0
0
0
0
0
0
0
258
19/10/00
Seaview
0
0
0
0
0
<1
0
0
8
283













SEDIMENT 
Activity (Bq/Kg dry weight)  






23/11/99
Bembridge
0
0
0
0
0
4
0
6
13
530
17/03/00
Medina
0
0
0
0
0
2
0
3
3
328
09/08/00
Bembridge
0
0
0
0
0
3
0
3
4
317













SHELLFISH 
Activity (Bq/Kg wet weight) 






15/02/00
Wootton
0
0
0
0
0
0
0
0
0
87
06/07/00
Wootton
0
0
0
0
0
0
0
0
0
0
16/10/00
Clamerkin
0
0
0
0
0
0
0
0
0
83













RESULTS OF TRANSURANIC ELEMENT DETERMINATIONS 









Activity (Bq/Kg wet weight) 









238PU
239/240PU
241AM






23/11/99
Bembridge
0.2
1.26
0.67






15/02/00
Ventnor
<0.01
0.04
<0.01






15/02/00
Ventnor
<0.01
0.021
<0.01






17/03/00
Medina
0.08
0.75
0.37






09/08/00
Bembridge
0.13
0.83
0.44









Page last updated on: 09/04/2003