Quarter

BOD7, mg/l

Total P, mg/l

NH4-N, mg/l

Total N, mg/l

Q1

1.5

0.1

5.8

19

Q2

1.6

0.077

2.6

12

Q3

1.5

0.078

2.2

10

Q4

1.5

0.038

3.9

16