US Bridges

CR SW 2340 over Little Pin Oak Crk

Fair

Navarro County, Texas · 0.85 MI SE of SH 14 · Structure no. 181750AA0508003

Built
1989
36 years old, rebuilt 2010
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
50 ft
1 main span
Daily traffic
144
2019 count
Owner
County
County Highway Agency

About this bridge

CR SW 2340 over Little Pin Oak Crk is a steel continuous stringer/multi-beam or girder carrying CR SW 2340 over Little Pin Oak Crk in Navarro County, Texas. It was built in 1989 and reconstructed in 2010, so it is 36 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 144 vehicles a day, projected to reach 30 by 2031. The structure is 50 ft (15.2 m) long and 20 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCR SW 2340
CrossesLittle Pin Oak Crk
Location0.85 MI SE of SH 14
RouteCounty Highway 2340
CountyNavarro County
StateTexas
Coordinates31.91528, -96.4166
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans1 (+1 approach)
Design loadUnknown
Structure length50 ft (15.2 m)
Longest span34 ft (10.4 m)
Deck width20 ft (6 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic144 (2019)
Projected traffic30 by 2031
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CR SW 2340 over Little Pin Oak Crk built?

It was built in 1989, making it 36 years old in 2025. It was reconstructed in 2010.

What condition is CR SW 2340 over Little Pin Oak Crk in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does CR SW 2340 over Little Pin Oak Crk carry?

About 144 vehicles per day (2019 count).

How long is CR SW 2340 over Little Pin Oak Crk?

The structure is 50 ft (15.2 m) long with a longest span of 34 ft (10.4 m) and a deck 20 ft wide.

Who owns CR SW 2340 over Little Pin Oak Crk?

It is owned by the County Highway Agency.