Index Pencemaran Data Terakhir
| No | Pos Kualitas Air | Data Terakhir |
|---|---|---|
| 1 | Waduk Cengklik | Feb 2021 |
| 2 | Kajangan | Feb 2021 |
| 3 | Kedungupit | Feb 2021 |
| 4 | Mungkung | Feb 2021 |
| 5 | Kemiri | Feb 2021 |
| 6 | Jurug | Feb 2021 |
| 7 | Kali Pepe | Feb 2021 |
| 8 | Kali Premulung | Feb 2021 |
| 9 | Grogol | Mar 2020 |
| 10 | Bacem | Feb 2021 |
| 11 | Bendungan Jombor | Feb 2021 |
| 12 | Jarum | Feb 2021 |
| 13 | Serenan | Feb 2021 |
| 14 | Nguter | Feb 2021 |
| 15 | Peren | Feb 2021 |
| 16 | Juranggempal | Feb 2021 |
| 17 | Banmati | Feb 2021 |
| 18 | Arjowinangun | Feb 2021 |
| 19 | Arjosari | Feb 2021 |
| 20 | Sekayu | Feb 2021 |
| 21 | A. Yani | Feb 2021 |
| 22 | Ketonggo | Feb 2021 |
| 23 | Ngawi Baru | Feb 2021 |
| 24 | Napel | Feb 2021 |
| 25 | Cepu | Feb 2021 |
| 26 | Malo | Feb 2021 |
| 27 | Bojonegoro | Feb 2021 |
| 28 | Babat | Feb 2021 |
| 29 | Karanggeneng | Feb 2021 |
| 30 | Blawi | Mar 2020 |
| 31 | Boboh | Feb 2021 |
| 32 | Kebomas | Feb 2021 |
| 33 | Duduksampeyan | Feb 2021 |