FM 3131 over Palmetto Dam Spillway
Fair Condition45 years old1,733 vehicles/day
Location
| State | Texas |
| County | Jackson |
| Location | 0.9 Mi S Of FM 1822 |
| Carries | FM 3131 |
| Crosses | Palmetto Dam Spillway |
| Coordinates | 28.88924, -96.58325 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 467.8 ft (142.6 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 2082.0 sq m |
| Main Spans | 12 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 1,733 (2020) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 131210175601002 |