Bridge #21
Built 1910 (116 yrs ago)
Closed to traffic
Pony Truss
Bridge #21
Pony Truss
Built 1910
80.00 ft
Built
1910
Type
Pony Truss
Style
Pratt
Length
80.00 ft
Main span
80.00 ft
Spans
1
About
Pratt Pony Truss
Identity & location
- NBI Number
- 093960000000000
- Structure Number
- 42E0840N3280009
- Carries
- E0840
- Crosses
- Bear Creek
- Year Built
- 1910
Structure
1 × 80.00ft Pratt Pony Truss span
- Bridge Type
- Pony Truss
- Main Span Style
- Pratt
- Overall Length
- 80.00 ft
- Main Span Length
- 80.00 ft
- Deck Width
- 14.00 ft
- Main Spans
- 1
Appears in datasets
ODOT Off System Bridges NBI
Survey data vs. current bridge record
| Field | Survey | Bridge | |
|---|---|---|---|
| NBI No | 09396 | 09396 | ✓ |
| Structure No | 42E0840N3280009 | 42E0840N3280009 | ✓ |
| ODOT BRKEY | 9396 | — | ⚠ |
| County | Logan | Logan | ✓ |
| Facility Carried | E0840 | E0840 | ✓ |
| Feature | BEAR CREEK | Bear Creek | ✓ |
| Alt Name | 42E0840N3280009 | — | ⚠ |
| Description | 80ft. PONY TRUSS SPAN | Pratt Pony Truss | ✗ |
| Year Built | 1940 | 1910 | ✗ |
| Latitude | 35.796606 | 35.7966389 | ✗ |
| Longitude | -97.141969 | -97.1418333 | ✗ |
| Overall Length | 80 | 80.00 | ✗ |
| Deck Width | 16.201 | 14.00 | ✗ |
| Main Spans | 1 | 1 | ✓ |
| Skew | 0 | — | ⚠ |
| Lanes | 1 | — | ⚠ |
| Road Width | 13.901 | — | ⚠ |
| Material | 3 - Steel | — | ⚠ |
| Design | Truss — Thru (10) | — | ⚠ |
| Span Type Main | Main span (M) | — | ⚠ |
| Deck Structure | Wood or Timber (8) | — | ⚠ |
| Open / Closed | Closed (K) | — | ⚠ |
| Sufficiency | 25 | — | ⚠ |
| Structure Rating | Failed (0) | — | ⚠ |
| Deck Rating | Satisfactory (6) | — | ⚠ |
| Super Rating | Poor (4) | — | ⚠ |
| Sub Rating | Poor (4) | — | ⚠ |
| 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 | 24 | — | ⚠ |
| ADT Year | 2022 | — | ⚠ |
| Historical | 5 | — | ⚠ |
Source: Oklahoma Department of Transportation (ArcGIS / NBI) · Imported May 6, 2026
Oklahoma Spans of Time 2021
Survey data vs. current bridge record
| Field | Survey | Bridge | |
|---|---|---|---|
| County | Logan | Logan | ✓ |
| NBI No | 09396 | 09396 | ✓ |
| Structure No | 42E0840N3280009 | 42E0840N3280009 | ✓ |
| Facility Carried | E0840 | E0840 | ✓ |
| Feature | BEAR CREEK | — | ⚠ |
| Truss Type | Pratt Pony Truss | Pony Truss | ✗ |
| Year Built | 1910 | 1910 | ✓ |
| NRHP Listed | No | ✓ | |
| NRHP Eligible | Yes | — | ⚠ |
| NRHP Criteria | Eligible (C) | — | ⚠ |
Source: Oklahoma Department of Transportation · Imported May 7, 2026
Oklahoma Spans of Time 2007
Survey data vs. current bridge record
| Field | Survey | Bridge | |
|---|---|---|---|
| County | Logan | Logan | ✓ |
| Structure No | 42E0840N3280009 | 42E0840N3280009 | ✓ |
| Build Date | 1940 | 1910 | ✗ |
| Bridge Type | Pony Truss | Pony Truss | ✓ |
| Num Spans | 2 | 1 | ✗ |
| Total Length | 96 | 80.00 | ✗ |
| Longest Span | 80 | 80.00 | ✗ |
| Builder Plate | No | — | ⚠ |
| Connections | pinned | — | ⚠ |
| Builder | Canton Bridge Co. | — | ⚠ |
| Curb Width | 14 | — | ⚠ |
| NR Eligible | No | — | ⚠ |
Source: Oklahoma Department of Transportation · Imported May 4, 2026
Oklahoma Spans of Time 1993
Survey data vs. current bridge record
| Field | Survey | Bridge | |
|---|---|---|---|
| County | Logan | Logan | ✓ |
| Structure Number | 42E0840N3280009 | 42E0840N3280009 | ✓ |
| Built Year | 1940 | 1910 | ✗ |
| Bridge Type | Pony Truss | Pony Truss | ✓ |
| Bridge Design | Pratt | — | ⚠ |
| Num Spans | 2 | 1 | ✗ |
| Total Length | 96 | 80.00 | ✗ |
| Main Span Length | 80 | 80.00 | ✗ |
| Builder Plate | Yes | — | ⚠ |
| Connections | pinned | — | ⚠ |
| Builder | Canton Bridge Co. | — | ⚠ |
| Curb Width | 14 | — | ⚠ |
| NRHP Listed | No | ✓ |
Source: Oklahoma Department of Transportation / Spans of Time (1993) · Imported May 6, 2026
All surveys vs. bridge record
4 surveys · 47 fields
| Field | Bridge | 2026 | 2021 | 2007 | 1993 |
|---|---|---|---|---|---|
| NBI No | 09396 | 09396 ✓ | 09396 ✓ | — | — |
| Structure No | 42E0840N3280009 | 42E0840N3280009 ✓ | 42E0840N3280009 ✓ | 42E0840N3280009 ✓ | 42E0840N3280009 ✓ |
| ODOT BRKEY | — | 9396 | — | — | — |
| County | Logan | Logan ✓ | Logan ✓ | Logan ✓ | Logan ✓ |
| Facility Carried | E0840 | E0840 ✓ | E0840 ✓ | — | — |
| Feature | Bear Creek | BEAR CREEK ✓ | BEAR CREEK ✓ | — | — |
| Alt Name | — | 42E0840N3280009 | — | — | — |
| Description | Pratt Pony Truss | 80ft. PONY TRUSS SPAN ✗ | — | — | — |
| Year Built | 1910 | 1940 ✗ | 1910 ✓ | 1940 ✗ | 1940 ✗ |
| Latitude | 35.7966389 | 35.796606 ✗ | — | — | — |
| Longitude | -97.1418333 | -97.141969 ✗ | — | — | — |
| Overall Length | 80.00 | 80 ✗ | — | — | — |
| Deck Width | 14.00 | 16.201 ✗ | — | — | — |
| Main Spans | 1 | 1 ✓ | — | — | — |
| Skew | — | 0 | — | — | — |
| Lanes | — | 1 | — | — | — |
| Roadway / Curb Width | — | 13.901 | — | 14 | 14 |
| Material | — | 3 - Steel | — | — | — |
| Design | — | Truss — Thru (10) | — | — | — |
| Span Type Main | — | Main span (M) | — | — | — |
| Deck Structure | — | Wood or Timber (8) | — | — | — |
| Open / Closed | — | Closed (K) | — | — | — |
| Sufficiency | — | 25 | — | — | — |
| Structure Rating | — | Failed (0) | — | — | — |
| Deck Rating | — | Satisfactory (6) | — | — | — |
| Super Rating | — | Poor (4) | — | — | — |
| Sub Rating | — | Poor (4) | — | — | — |
| 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 | — | 24 | — | — | — |
| ADT Year | — | 2022 | — | — | — |
| Historical | — | 5 | — | — | — |
| Truss Type | Pony Truss | — | Pratt Pony Truss ✗ | Pony Truss ✓ | Pony Truss ✓ |
| NRHP Listed | — | No ✓ | — | No ✓ | |
| NRHP Eligible | — | — | Yes | No | — |
| NRHP Criteria | — | — | Eligible (C) | — | — |
| Num Spans | 1 | — | — | 2 ✗ | 2 ✗ |
| Total Length | 80.00 | — | — | 96 ✗ | 96 ✗ |
| Main / Longest Span | 80.00 | — | — | 80 ✗ | 80 ✗ |
| Builder Plate | — | — | — | No | Yes |
| Connections | — | — | — | pinned | pinned |
| Builder | — | — | — | Canton Bridge Co. | Canton Bridge Co. |
| Bridge Design | — | — | — | — | Pratt |
✓ matches the bridge record · ✗ differs · blank in the Bridge column means the bridge record has no value for that field.
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