Fish Passage Inspection Report
No.FP-2026-0087
1. General Information
| Inspection date | 7/14/2026 | Address | Bonneville Dam, Cascade Locks, OR 97014 |
| Basis for inspection | Annual fish passage effectiveness assessment |
2. Object of Inspection
| Object name | Bonneville Dam | Technical condition | not filled in |
3. Main Parameters
| Facility type | Fish ladder | Design capacity | 5000 fish/day |
| Number of weirs | 12 |
4. Additional Parameters
| Fish species observed: Chinook salmon | Fish count: 234 |
| Observation period: 24 hours |
5. Inspection Conditions
6. Inspection Findings
| No. | Damage description | Photos |
|---|---|---|
| 1 | - | not filled in |
| 2 | - | not filled in |
7. Additional Information
| Identification was carried out | Fish ladder identified as primary passage structure |
| There are remarks | Fish count data collected from monitoring station. Overall effectiveness rated as partially effective due to minor debris accumulation. |
8. Inspection Participants
| No. | Full name | Position / status | Comment |
|---|---|---|---|
| 1 | Sarah Mitchell | Fisheries Biologist | Lead inspector |
| 2 | David Kim | Environmental Technician | Fish count data collection |