Index Pencemaran Data Terakhir
| No | Pos Kualitas Air | Data Terakhir |
|---|---|---|
| 1 | Waduk Cengklik | Sept 2025 |
| 2 | Kajangan | Sept 2025 |
| 3 | Kedungupit | Sept 2025 |
| 4 | Mungkung | Sept 2025 |
| 5 | Kemiri | Des 2023 |
| 6 | Jurug | Sept 2025 |
| 7 | Kali Pepe | Sept 2025 |
| 8 | Ngombakan | Sept 2025 |
| 9 | Plupuh | Sept 2025 |
| 10 | Kali Premulung | Sept 2025 |
| 11 | Bacem | Des 2023 |
| 12 | Bendungan Jombor | Sept 2025 |
| 13 | Jarum | Sept 2025 |
| 14 | Serenan | Sept 2025 |
| 15 | Nguter | Sept 2025 |
| 16 | Peren | Sept 2025 |
| 17 | Juranggempal | Sept 2025 |
| 18 | Banmati | Sept 2025 |
| 19 | Arjowinangun | Sept 2025 |
| 20 | Arjosari | Sept 2025 |
| 21 | Sekayu | Sept 2025 |
| 22 | A. Yani | Sept 2025 |
| 23 | Ketonggo | Sept 2025 |
| 24 | Ngawi Baru | Des 2023 |
| 25 | Gunungsari | Sept 2025 |
| 26 | Napel | Sept 2025 |
| 27 | Cepu | Sept 2025 |
| 28 | Malo | Des 2023 |
| 29 | Bojonegoro | Sept 2025 |
| 30 | Babat | Des 2023 |
| 31 | Karanggeneng | Sept 2025 |
| 32 | Boboh | Sept 2025 |
| 33 | Kebomas | Sept 2025 |
| 34 | Duduksampeyan | Des 2023 |