Bridge #48
In service since 1930 (96 yrs)
Pony Truss
Bridge #48
Pony Truss
Built 1930
134.00 ft
Built
1930
Type
Pony Truss
Style
Camelback
Length
134.00 ft
Main span
80.00 ft
Spans
1
About
Camelback pony truss
Identity & location
- NBI Number
- 031810000000000
- Carries
- Harrah Rd
- Crosses
- Bear Creek
- Year Built
- 1930
Structure
1 × 80.00ft Camelback Pony Truss span (5 panels)
- Bridge Type
- Pony Truss
- Main Span Style
- Camelback
- Overall Length
- 134.00 ft
- Main Span Length
- 80.00 ft
- Deck Width
- 18.00 ft
- Main Spans
- 1
- Main Span Panels
- 5
Appears in datasets
ODOT Off System Bridges NBI
Survey data vs. current bridge record
| Field | Survey | Bridge | |
|---|---|---|---|
| NBI No | 03181 | 03181 | ✓ |
| Structure No | 42N3280E0830004 | — | ⚠ |
| ODOT BRKEY | 3181 | — | ⚠ |
| County | Logan | Logan | ✓ |
| Facility Carried | HARRAH RD. | Harrah Rd | ✗ |
| Feature | BEAR CREEK | Bear Creek | ✓ |
| Alt Name | 42N3280E0830004 | — | ⚠ |
| Description | 80ft. PONY TRUSS SPAN | Camelback pony truss | ✗ |
| Year Built | 1930 | 1930 | ✓ |
| Latitude | 35.804808 | 35.8050000 | ✗ |
| Longitude | -97.158908 | -97.1589167 | ✗ |
| Overall Length | 134 | 134.00 | ✗ |
| Deck Width | 18 | 18.00 | ✗ |
| Main Spans | 1 | 1 | ✓ |
| Skew | 0 | — | ⚠ |
| Lanes | 1 | — | ⚠ |
| Road Width | 18 | — | ⚠ |
| Material | 3 - Steel | — | ⚠ |
| Design | Truss — Thru (10) | — | ⚠ |
| Span Type Main | Main span (M) | — | ⚠ |
| Deck Structure | Concrete cast-in-place (1) | — | ⚠ |
| Open / Closed | Posted for load (P) | — | ⚠ |
| Sufficiency | 36.9 | — | ⚠ |
| Structure Rating | Critical (2) | — | ⚠ |
| Deck Rating | Fair (5) | — | ⚠ |
| Super Rating | Fair (5) | — | ⚠ |
| Sub Rating | Fair (5) | — | ⚠ |
| Culvert Rating | Not applicable (N) | — | ⚠ |
| Owner | 02 - County Highway Agency | — | ⚠ |
| Custodian | 02 - County Highway Agency | — | ⚠ |
| Hwy System | 0 - Off Highway | — | ⚠ |
| Functional Class | 09 - Local (Rural) | — | ⚠ |
| Bridge System | D | — | ⚠ |
| ADT | 100 | — | ⚠ |
| ADT Year | 2022 | — | ⚠ |
| Historical | 4 | — | ⚠ |
Source: Oklahoma Department of Transportation (ArcGIS / NBI) · Imported May 6, 2026
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