Table
2.8 Proposed Action and Limit Levels
for Water Quality
|
Parameter (unit) |
Action |
Limit |
|
Dissolved Oxygen (mg/L) (surface, middle, bottom) |
Surface and
middle 5%-ile of baseline data Bottom 5%-ile of baseline data |
Surface and
middle 4 mg/L except 5mg/L for FCZ Bottom 2 mg/L |
|
SS (mg/L) (depth average) |
95%-ile
of baseline data |
99%-ile
of baseline data |
|
Turbidity (NTU) (depth average) |
95%-ile
of baseline data |
99%-ile
of baseline data |
Notes:
1.
“Depth-average”
is calculated by taking the arithmetic means of reading of all three depths.
2.
For DO,
non-compliance of the water quality limit occurs when monitoring result is
lower than the limit.
3.
For SS and
turbidity, non-compliance of the water quality limits occur when monitoring
result is higher than the limits.