128th AVE SW over Black River
Fair Condition58 years old3,047 vehicles/day
Location
| State | Washington |
| County | Thurston |
| Location | .23 W Of Littlerock RD |
| Carries | 128th AVE SW |
| Crosses | Black River |
| Coordinates | 46.90182, -123.02404 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 277.6 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 3,047 (2021) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 079925000000000 |