| Statistics of monitoring data of sewage outlets in August 2019 | |||
|
Monitoring date |
Cod | Ammonia nitrogen | Whether it meets the standard |
| Monitoring results（mg/L） | Monitoring results（mg/L） | ||
| 500Standard limit | Standard limi：t45 | ||
| August 1 | 58 | 9 | Yes |
| August 2 | 67 | 7 | Yes |
| August 5 | 62 | 5 | Yes |
| August 6 | 66 | 5 | Yes |
| August 7 | 60 | 4 | Yes |
| August 8 | 65 | 6 | Yes |
| August 9 | 70 | 6 | Yes |
| August 12 | 73 | 5 | Yes |
| August 13 | 62 | 7 | Yes |
| August 14 | 70 | 7 | Yes |
| August 15 | 56 | 6 | Yes |
| August 16 | 61 | 7 | Yes |
| August 19 | 57 | 4 | Yes |
| August 20 | 65 | 6 | Yes |
| August 21 | 74 | 6 | Yes |
| August 22 | 69 | 8 | Yes |
| August 23 | 80 | 8 | Yes |
| August 26 | 61 | 5 | Yes |
| August 27 | 63 | 6 | Yes |
| August 28 | 60 | 7 | Yes |
| August 29 | 67 | 6 | Yes |
| August 30 | 61 | 7 | Yes |