Tatman Mtn RD over Pataha Creek
Fair Condition58 years old250 vehicles/day
Location
| State | Washington |
| County | Garfield |
| Location | .1 S Jct SR 12 |
| Carries | Tatman Mtn RD |
| Crosses | Pataha Creek |
| Coordinates | 46.46183, -117.68986 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 127.4 sq m |
| Main Spans | 1 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 250 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080217000000000 |