Criteria for target chemicals | Advice for frequency in monitoring program |
---|---|
Non-detectable | Low frequency |
Detected only in source water not in produced water, BQ <0.001 or <0.01 µg/L for targets without (p)GLV | Moderate low frequency |
Detected in produced drinking water, BQ<0.001 or <0.01 µg/L for targets without (p)GLV | Moderate high frequency |
Other | High frequency |