| Channels | Type of coating | Symbols | Number | Length [m] |
| Feed | Ordinary concrete | CA | 1 | 2451 |
| Primary | Ordinary concrete | CP | 1 | 1654 |
| Secondary 1 | Ordinary concrete | S1 | 1 | 792 |
| Secondary 2 | Ordinary concrete | S2 | 1 | 797 |
| Secondary 3 | Ordinary concrete | S3 | 1 | 1568 |
| Secondary 4 | Ordinary concrete | S4 | 1 | 3883 |
| S1 tertiary | Ordinary concrete | T1-i | 5 | 320 - 612 |
| S2 tertiary | Ordinary concrete | T2-i | 4 | 612 |
| S3 tertiary | Ordinary concrete | T3-i | 10 | 110 - 410 |
| S4 tertiary | Ordinary concrete | T4-i | 18 | 190 - 585 |
| Quaternaries | Clay | Q | - | 87 - 332 |