Premises:
Walcha Water Treatment Works, 101W Legge Street, Walcha NSW 2354
Monitoring Results for 2022 – 2023
Monitoring Results for 2021 – 2022
Monitoring Results for 2020 – 2021
Monitoring Results for 2019 – 2020
Monitoring Results for 2018 – 2019
Environmental Protection Licence 2508 Monitoring Point Map – Headwall on bank of Apsley River
The EPA is required by law to maintain several Public Registers. You can access these registers online and search for information about specific companies and specific circumstances or events, such as environmental protection measures and regulatory actions.
The concentration limit of the pollutants at a discharging point is given below:
Pollutant | Units of Measure | 100 Percentile Concentration limit |
---|---|---|
pH | pH | 6.5 – 8.5 |
Total Suspended Solids (TSS) | Milligrams per litre | 100 |
Biochemical Oxygen Demand (BOD) | Milligrams per litre | 20 |