November 1997 to October 1998 
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
12/01/98
Brighstone






0
0
33
13
28/04/98
Gatcombe






0
0
9
45
07/06/98
Brighstone






0
0
4
43
22/09/98
Brighstone






0
0
9
28













MILK 







Activity (Bq/litre) 

02/12/97
Newchurch






0
0
0
50
17/03/98
Havenstreet





0
0
0
0
18/08/98
Havenstreet





0
0
0
59



Activity (Bq/Kg dry weight) 






SOIL 

131I
54Mn
65Zn
57Co
58Co
60C0
134Cs
137CS
7Be
40K
12/01/98
Brighstone
0
0
0
0
0
0
0
19
0
319
28/04/98
Gatcombe
0
0
0
0
0
0
0
19
0
348
07/06/98
Brighstone
0
0
0
0
0
0
0
20
0
290
22/09/98
Brighstone
0
0
0
0
0
0
0
23
0
289













SEAWEED 
Activity (Bq/Kg wet Weight) 






13/02/98
Ventnor
0
0
0
0
0
1
0
0
0
301
08/07/98
Ventnor
0
0
0
0
0
0
0
0
0
114
22/10/98
Ventnor
0
0
0
0
0
0
0
0
0
203













SEDIMENT 
Activity (Bq/Kg dry weight)  






23/11/97
Bembridge
0
0
0
0
0
4
0
6
22
376
17/03/98
Medina
0
0
0
0
0
1
0
2
3
175
12/08/98
Medina
0
0
0
0
0
3
0
1
7
234













SHELLFISH 
Activity (Bq/Kg wet weight) 






04/02/98
Wootton
0
0
0
0
0
0
0
0
0
73
06/07/98
Wootton
0
0
0
0
0
0
0
0
0
73
26/10/98
East Cowes
0
0
0
0
0
0
0
0
0
80













RESULTS OF TRANSURANIC ELEMENT DETERMINATIONS 









Activity (Bq/Kg wet weight) 









238PU
239/240PU
241AM






23/11/97
Bembridge
0.07
0.47
0.51






04/02/98
Wootton
0
0
0.19






13/02/98
Ventnor
0
0
0






17/03/98
Medina
0
0
0.69









Page last updated on: 09/04/2003