| Statistics of monitoring data of sewage outlets in June 2019 | |||
|
Monitoring date |
Cod | Ammonia nitrogen | Whether it meets the standard |
| Monitoring results（mg/L） | Monitoring results（mg/L） | ||
| Standard limit：500 | Standard limit：45 | ||
| June 3 | 80 | 6 | Yes |
| June 4 | 51 | 9 | Yes |
| June 5 | 62 | 6 | Yes |
| June 6 | 70 | 9 | Yes |
| June 10 | 67 | 6 | Yes |
| June 11 | 74 | 9 | Yes |
| June 12 | 68 | 7 | Yes |
| June 13 | 74 | 5 | Yes |
| June 14 | 72 | 5 | Yes |
| June 17 | 73 | 6 | Yes |
| June 18 | 70 | 5 | Yes |
| June 19 | 60 | 12 | Yes |
| June 20 | 78 | 10 | Yes |
| June 21 | 68 | 6 | Yes |
| June 24 | 66 | 4 | Yes |
| June 25 | 70 | 5 | Yes |
| June 26 | 67 | 5 | Yes |
| June 27 | 67 | 8 | Yes |