| Name | Upstream culvert | Downstream culvert | Intercepting gutter | ||
| Drainage building type | Single-hole cover culvert | Single-hole cover culvert | Single-hole rectangular culvert | Single-hole box culvert | Ladder Open Channel |
| Section size | 2 meters wide 3 meters high | 3 meters wide 3 meters high | 3 meters wide 2.5 meters high | 3 meters wide 3 meters high | Base width 0.8 meters, 1.5 meters deep |
| Length (m) | 624 | 360 | 240 | 54.23 | On-site determination |