Water
Trends in Water Usage and Amount of Recycled Water
| Indicator | FY2017 | FY2018 | FY2019 | FY2020 |
|---|---|---|---|---|
| Water usage
[10,000 m3] | 1,554 | 1,383 | 991 | 677 |
| Amount of recycled water
[10,000 m3] | 771 | 688 | 468 | 369 |
| Water discharge
[10,000 m3] | 1,461 | 1,265 | 906 | 648 |
| BOD [tons] | 290 | 270 | 247 | 303 |
| COD [tons] | 94 | 55 | 35 | 9 |
Total water withdrawal data by source
| Source | FY2018 | FY2019 | FY2020 |
|---|---|---|---|
| Fresh surface water, including rainwater, water from wetlands, rivers, and lakes (megaliters) | 0 | 0 | 0 |
| Brackish surface water/seawater (megaliters) | 0 | 0 | 0 |
| Groundwater - renewable (megaliters) | 5,116 | 4,263 | 4,014 |
| Groundwater - non-renewable (megaliters) | 0 | 0 | 0 |
| Produced / Entrained water (megaliters) | 0 | 0 | 0 |
| Third party sources (megaliters) | 8,717 | 5,644 | 2,755 |
| Total withdrawals (megaliters) | 13,833 | 9,907 | 6,769 |
Total water discharge data by destination
| Destination | FY2018 | FY2019 | FY2020 |
|---|---|---|---|
| Fresh surface water (megaliters) | 10,889 | 7,467 | 5,251 |
| Brackish surface water/seawater (megaliters) | 0 | 0 | 0 |
| Groundwater (megaliters) | 0 | 0 | 0 |
| Third-party destinations (megaliters) | 1,760 | 1,592 | 1,230 |
| Total discharges (megaliters) | 12,649 | 9,059 | 6,481 |
