Table 4.5 Guidelines for
Establishment of Action and Limit Levels for Laboratory Testing Parameter for
Monitoring Stations Other than WSD Intakes, Gradient Stations and Control
Stations
|
Parameter
(unit) |
Water Depth |
Action Level |
Limit Level |
|
E. coli (cfu/100ml) |
Depth average |
E. coli of 95%-ile of baseline data |
E. coli of 99%-ile of baseline data or 610 cfu/100ml |