| Gauge | Location | Date/Time | Speed (kn) | Direction |
|---|---|---|---|---|
| SLB | ST. LAMBERT LOCK | 08/31 04:40 | 1 | SSO |
| CSC | COTE STE. CATHERINE LOCK | 08/31 04:40 | 5 | SO |
| BO3 | LOCK 3 BEAUHARNOIS | 08/31 04:40 | 3 | SO |
| BO4 | LOCK 4 BEAUHARNOIS | 08/31 04:40 | 2 | SO |
| P10 | VALLEYFIELD BRIDGE | 08/31 04:40 | 6 | SO |
| SNLL | SNELL LOCK LOWER WALL | 08/31 04:44 | 4 | 269 |
| IKEU | EISENHOWER LOCK UPPER WALL | 08/31 04:44 | 3 | 295 |
| IRO | IROQUOIS LOCK | 08/31 04:40 | 2 | ONO |