Built 1915 (111 yrs ago) Closed to traffic Pony Truss
Bridge #33
Built
1915
Type
Pony Truss
Style
Pratt Half Hip
Spans
1
Coordinates
35.8420556, -97.2650833

About

Pratt half hip pony truss

Identity & location

NBI Number
010570000000000
Structure Number
42N3220E0800009
Carries
N3220
Crosses
Bear Creek
Year Built
1915

Structure

1 Pratt Half Hip Pony Truss span

Bridge Type
Pony Truss
Main Span Style
Pratt Half Hip
Main Spans
1

Appears in datasets

ODOT Off System Bridges NBI

Survey data vs. current bridge record

Field Survey Bridge
NBI No 01057 01057
Structure No 42N3220E0800009 42N3220E0800009
ODOT BRKEY 1057
County Logan Logan
Facility Carried N3220 N3220
Feature BEAR CREEK Bear Creek
Alt Name 42N3220E0800009
Description 70ft. PONY TRUSS SPAN Pratt half hip pony truss
Year Built 1915 1915
Latitude 35.84205278 35.8420556
Longitude -97.26506944 -97.2650833
Overall Length 70
Deck Width 16.099
Main Spans 1 1
Skew 0
Lanes 1
Road Width 15.699
Material 3 - Steel
Design Truss — Thru (10)
Span Type Main Main span (M)
Deck Structure Wood or Timber (8)
Open / Closed Closed (K)
Sufficiency 21.2
Structure Rating Failed (0)
Deck Rating Satisfactory (6)
Super Rating Critical (2)
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 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 01057 01057
Structure No 42N3220E0800009 42N3220E0800009
Facility Carried N3220 N3220
Feature BEAR CREEK
Truss Type Pratt Half-Hip Pony Truss Pony Truss
Year Built 1915 1915
NRHP Listed No
NRHP Eligible Yes
NRHP Criteria Eligible (A, 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 42N3220E0800009 42N3220E0800009
Build Date 1915 1915
Bridge Type Pony Truss Pony Truss
Num Spans 1 1
Total Length 75
Longest Span 75
Builder Plate No
Connections pinned
Builder Canton Bridge Co.
Curb Width 16
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 42N3220E0800009 42N3220E0800009
Built Year 1915 1915
Bridge Type Pony Truss Pony Truss
Bridge Design Pratt Half Hip
Num Spans 1 1
Total Length 75
Main Span Length 75
Builder Plate Yes
Connections pinned
Builder Canton Bridge Co.
Curb Width 16
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 01057 01057 01057
Structure No 42N3220E0800009 42N3220E0800009 42N3220E0800009 42N3220E0800009 42N3220E0800009
ODOT BRKEY 1057
County Logan Logan Logan Logan Logan
Facility Carried N3220 N3220 N3220
Feature Bear Creek BEAR CREEK BEAR CREEK
Alt Name 42N3220E0800009
Description Pratt half hip pony truss 70ft. PONY TRUSS SPAN
Year Built 1915 1915 1915 1915 1915
Latitude 35.8420556 35.84205278
Longitude -97.2650833 -97.26506944
Overall Length 70
Deck Width 16.099
Main Spans 1 1
Skew 0
Lanes 1
Roadway / Curb Width 15.699 16 16
Material 3 - Steel
Design Truss — Thru (10)
Span Type Main Main span (M)
Deck Structure Wood or Timber (8)
Open / Closed Closed (K)
Sufficiency 21.2
Structure Rating Failed (0)
Deck Rating Satisfactory (6)
Super Rating Critical (2)
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 24
ADT Year 2022
Historical 5
Truss Type Pony Truss Pratt Half-Hip Pony Truss Pony Truss Pony Truss
NRHP Listed No No
NRHP Eligible Yes No
NRHP Criteria Eligible (A, C)
Num Spans 1 1 1
Total Length 75 75
Main / Longest Span 75 75
Builder Plate No Yes
Connections pinned pinned
Builder Canton Bridge Co. Canton Bridge Co.
Bridge Design Pratt Half Hip
✓ matches the bridge record · ✗ differs · blank in the Bridge column means the bridge record has no value for that field.

Comments · 0

Log in to leave a comment.

No comments yet. Be the first to comment.

See something wrong?

If you notice an error in the information above, submit a correction and we'll review it.

Submit correction