Water discharge in manufacturing industries, by type of final treatment and industry
Unknown2005-01-01 – 2021-01-019 periods · 4 series
Dimensions
Geography (1)
Type of final water treatment (4)
North American Industry Classification System (NAICS) (19)
Series (4)
Water not treated before dischargeLatest: 1288.1 (2021-01)
Primary or mechanical water treatmentLatest: 643 (2021-01)
Secondary or biological water treatmentLatest: 1261 (2021-01)
Tertiary or advanced water treatmentLatest: 203.4 (2021-01)
Chart
Data
| Period ↓ | Water not treated before discharge | Primary or mechanical water treatment | Secondary or biological water treatment | Tertiary or advanced water treatment |
|---|---|---|---|---|
| 2021-01 | 1,288.1 | 643.0 | 1,261.0 | 203.4 |
| 2020-01 | 1,200.7 | 708.6 | 1,284.8 | 201.4 |
| 2017-01 | 1,126.3 | 611.5 | 1,223.9 | 154.4 |
| 2015-01 | 1,170.6 | 579.6 | 1,257.1 | 166.7 |
| 2013-01 | 1,208.4 | 614.7 | 1,370.5 | 363.8 |
| 2011-01 | 1,086.7 | 576.2 | 1,292.8 | 385.9 |
| 2009-01 | 1,316.6 | 633.7 | 1,319.8 | 293.1 |
| 2007-01 | 1,357.0 | 680.9 | 1,804.4 | 279.3 |
| 2005-01 | 1,546.3 | 814.5 | 2,305.3 | — |