IH 37 over Drainage Ditch
Good Condition55 years old19,913 vehicles/day
Location
| State | Texas |
| County | San Patricio |
| Location | 1.4 Mi S Of SH 359 |
| Carries | IH 37 |
| Crosses | Drainage Ditch |
| Coordinates | 28.09409, -97.81050 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 5.2 ft (1.6 m) |
| Deck Width | 307.4 ft (93.7 m) |
| Deck Area | 796.5 sq m |
| Main Spans | 5 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 19,913 (2022) |
| Truck Traffic | 23% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 162050007403135 |