Date	Location	Tributyltin
		(µg/L)
1-May-04	W1 ME1	<0.001
1-May-04	W1 ME2	<0.001
1-May-04	W2 ME1	<0.001
1-May-04	W2 ME2	<0.001
1-May-04	W3 ME1	<0.001
1-May-04	W3 ME2	<0.001
1-May-04	W4 ME1	<0.001
1-May-04	W4 ME2	<0.001
1-May-04	W5 ME1	<0.001
1-May-04	W5 ME2	<0.001
1-May-04	W6 ME1	<0.001
1-May-04	W6 ME2	<0.001
1-May-04	W1 ME1	<0.001
1-May-04	W1 ME2	<0.001
1-May-04	W2 ME1	<0.001
1-May-04	W2 ME2	<0.001
1-May-04	W3 ME1	<0.001
1-May-04	W3 ME2	<0.001
1-May-04	W4 ME1	<0.001
1-May-04	W4 ME2	<0.001
1-May-04	W5 ME1	<0.001
1-May-04	W5 ME2	<0.001
1-May-04	W6 ME1	<0.001
1-May-04	W6 ME2	<0.001
6-May-04	W1 ME1	<0.001
6-May-04	W1 ME2	<0.001
6-May-04	W2 ME1	<0.001
6-May-04	W2 ME2	<0.001
6-May-04	W3 ME1	<0.001
6-May-04	W3 ME2	<0.001
6-May-04	W4 ME1	<0.001
6-May-04	W4 ME2	<0.001
6-May-04	W5 ME1	<0.001
6-May-04	W5 ME2	<0.001
6-May-04	W6 ME1	<0.001
6-May-04	W6 ME2	<0.001
6-May-04	W1 ME1	0.001
6-May-04	W1 ME2	<0.001
6-May-04	W2 ME1	<0.001
6-May-04	W2 ME2	<0.001
6-May-04	W3 ME1	<0.001
6-May-04	W3 ME2	<0.001
6-May-04	W4 ME1	<0.001
6-May-04	W4 ME2	<0.001
6-May-04	W5 ME1	<0.001
6-May-04	W5 ME2	<0.001
6-May-04	W6 ME1	<0.001
6-May-04	W6 ME2	<0.001
10-May-04	W1 ME1	<0.001
10-May-04	W1 ME2	<0.001
10-May-04	W2 ME1	<0.001
10-May-04	W2 ME2	<0.001
10-May-04	W3 ME1	<0.001
10-May-04	W3 ME2	<0.001
10-May-04	W4 ME1	<0.001
10-May-04	W4 ME2	<0.001
10-May-04	W5 ME1	<0.001
10-May-04	W5 ME2	<0.001
10-May-04	W6 ME1	<0.001
10-May-04	W6 ME2	<0.001
10-May-04	W1 ME1	0.001
10-May-04	W1 ME2	<0.001
10-May-04	W2 ME1	<0.001
10-May-04	W2 ME2	<0.001
10-May-04	W3 ME1	<0.001
10-May-04	W3 ME2	<0.001
10-May-04	W4 ME1	<0.001
10-May-04	W4 ME2	<0.001
10-May-04	W5 ME1	<0.001
10-May-04	W5 ME2	<0.001
10-May-04	W6 ME1	<0.001
10-May-04	W6 ME2	<0.001
12-May-04	W1 ME1	<0.001
12-May-04	W1 ME2	<0.001
12-May-04	W2 ME1	<0.001
12-May-04	W2 ME2	<0.001
12-May-04	W3 ME1	<0.001
12-May-04	W3 ME2	<0.001
12-May-04	W4 ME1	<0.001
12-May-04	W4 ME2	<0.001
12-May-04	W5 ME1	<0.001
12-May-04	W5 ME2	<0.001
12-May-04	W6 ME1	<0.001
12-May-04	W6 ME2	<0.001
12-May-04	W1 ME1	<0.001
12-May-04	W1 ME2	<0.001
12-May-04	W2 ME1	<0.001
12-May-04	W2 ME2	<0.001
12-May-04	W3 ME1	<0.001
12-May-04	W3 ME2	<0.001
12-May-04	W4 ME1	<0.001
12-May-04	W4 ME2	<0.001
12-May-04	W5 ME1	<0.001
12-May-04	W5 ME2	<0.001
12-May-04	W6 ME1	<0.001
12-May-04	W6 ME2	<0.001
14-May-04	W1 ME1	<0.001
14-May-04	W1 ME2	<0.001
14-May-04	W2 ME1	<0.001
14-May-04	W2 ME2	<0.001
14-May-04	W3 ME1	<0.001
14-May-04	W3 ME2	<0.001
14-May-04	W4 ME1	<0.001
14-May-04	W4 ME2	<0.001
14-May-04	W5 ME1	<0.001
14-May-04	W5 ME2	<0.001
14-May-04	W6 ME1	<0.001
14-May-04	W6 ME2	<0.001
14-May-04	W1 ME1	<0.001
14-May-04	W1 ME2	<0.001
14-May-04	W2 ME1	<0.001
14-May-04	W2 ME2	<0.001
14-May-04	W3 ME1	<0.001
14-May-04	W3 ME2	<0.001
14-May-04	W4 ME1	<0.001
14-May-04	W4 ME2	<0.001
14-May-04	W5 ME1	<0.001
14-May-04	W5 ME2	<0.001
14-May-04	W6 ME1	<0.001
14-May-04	W6 ME2	<0.001
18-May-04	W1 ME1	<0.001
18-May-04	W1 ME2	<0.001
18-May-04	W2 ME1	<0.001
18-May-04	W2 ME2	<0.001
18-May-04	W3 ME1	<0.001
18-May-04	W3 ME2	<0.001
18-May-04	W4 ME1	<0.001
18-May-04	W4 ME2	<0.001
18-May-04	W5 ME1	<0.001
18-May-04	W5 ME2	<0.001
18-May-04	W6 ME1	<0.001
18-May-04	W6 ME2	<0.001
18-May-04	W1 ME1	<0.001
18-May-04	W1 ME2	<0.001
18-May-04	W2 ME1	<0.001
18-May-04	W2 ME2	<0.001
18-May-04	W3 ME1	<0.001
18-May-04	W3 ME2	<0.001
18-May-04	W4 ME1	<0.001
18-May-04	W4 ME2	<0.001
18-May-04	W5 ME1	<0.001
18-May-04	W5 ME2	<0.001
18-May-04	W6 ME1	<0.001
18-May-04	W6 ME2	<0.001
20-May-04	W1 ME1	<0.001
20-May-04	W1 ME2	<0.001
20-May-04	W2 ME1	<0.001
20-May-04	W2 ME2	<0.001
20-May-04	W3 ME1	<0.001
20-May-04	W3 ME2	<0.001
20-May-04	W4 ME1	<0.001
20-May-04	W4 ME2	<0.001
20-May-04	W5 ME1	<0.001
20-May-04	W5 ME2	<0.001
20-May-04	W6 ME1	<0.001
20-May-04	W6 ME2	<0.001
20-May-04	W1 ME1	<0.001
20-May-04	W1 ME2	<0.001
20-May-04	W2 ME1	<0.001
20-May-04	W2 ME2	<0.001
20-May-04	W3 ME1	<0.001
20-May-04	W3 ME2	<0.001
20-May-04	W4 ME1	<0.001
20-May-04	W4 ME2	<0.001
20-May-04	W5 ME1	<0.001
20-May-04	W5 ME2	<0.001
20-May-04	W6 ME1	<0.001
20-May-04	W6 ME2	<0.001
24-May-04	W1 ME1	<0.001
24-May-04	W1 ME2	<0.001
24-May-04	W2 ME1	<0.001
24-May-04	W2 ME2	<0.001
24-May-04	W3 ME1	<0.001
24-May-04	W3 ME2	<0.001
24-May-04	W4 ME1	<0.001
24-May-04	W4 ME2	<0.001
24-May-04	W5 ME1	<0.001
24-May-04	W5 ME2	<0.001
24-May-04	W6 ME1	<0.001
24-May-04	W6 ME2	<0.001
24-May-04	W1 ME1	<0.001
24-May-04	W1 ME2	<0.001
24-May-04	W2 ME1	<0.001
24-May-04	W2 ME2	<0.001
24-May-04	W3 ME1	<0.001
24-May-04	W3 ME2	<0.001
24-May-04	W4 ME1	<0.001
24-May-04	W4 ME2	<0.001
24-May-04	W5 ME1	<0.001
24-May-04	W5 ME2	<0.001
24-May-04	W6 ME1	<0.001
24-May-04	W6 ME2	<0.001
26-May-04	W1 ME1	<0.001
26-May-04	W1 ME2	<0.001
26-May-04	W2 ME1	<0.001
26-May-04	W2 ME2	<0.001
26-May-04	W3 ME1	<0.001
26-May-04	W3 ME2	<0.001
26-May-04	W4 ME1	<0.001
26-May-04	W4 ME2	<0.001
26-May-04	W5 ME1	<0.001
26-May-04	W5 ME2	<0.001
26-May-04	W6 ME1	<0.001
26-May-04	W6 ME2	<0.001
26-May-04	W1 ME1	<0.001
26-May-04	W1 ME2	<0.001
26-May-04	W2 ME1	<0.001
26-May-04	W2 ME2	<0.001
26-May-04	W3 ME1	<0.001
26-May-04	W3 ME2	<0.001
26-May-04	W4 ME1	<0.001
26-May-04	W4 ME2	<0.001
26-May-04	W5 ME1	<0.001
26-May-04	W5 ME2	<0.001
26-May-04	W6 ME1	<0.001
26-May-04	W6 ME2	<0.001
31-May-04	W1 ME1	<0.001
31-May-04	W1 ME2	<0.001
31-May-04	W2 ME1	<0.001
31-May-04	W2 ME2	<0.001
31-May-04	W3 ME1	<0.001
31-May-04	W3 ME2	<0.001
31-May-04	W4 ME1	<0.001
31-May-04	W4 ME2	<0.001
31-May-04	W5 ME1	<0.001
31-May-04	W5 ME2	<0.001
31-May-04	W6 ME1	<0.001
31-May-04	W6 ME2	<0.001
31-May-04	W1 ME1	<0.001
31-May-04	W1 ME2	<0.001
31-May-04	W2 ME1	<0.001
31-May-04	W2 ME2	<0.001
31-May-04	W3 ME1	<0.001
31-May-04	W3 ME2	<0.001
31-May-04	W4 ME1	<0.001
31-May-04	W4 ME2	<0.001
31-May-04	W5 ME1	<0.001
31-May-04	W5 ME2	<0.001
31-May-04	W6 ME1	<0.001
31-May-04	W6 ME2	<0.001