US Bridges

NE CR 100 over IH 45

Good

Navarro County, Texas · 2.65 MI N of Bs 31 · Structure no. 181750009206172

Built
1964
61 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
220 ft
4 main spans
Daily traffic
57
2008 count
Owner
State
State Highway Agency

About this bridge

NE CR 100 over IH 45 is a prestressed concrete stringer/multi-beam or girder carrying NE CR 100 over IH 45 in Navarro County, Texas. It was built in 1964, so it is 61 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 57 vehicles a day, projected to reach 40 by 2028. The structure is 220 ft (67.1 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNE CR 100
CrossesIH 45
Location2.65 MI N of Bs 31
RouteCounty Highway 242
StateTexas
Coordinates32.13428, -96.4563
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating34.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length220 ft (67.1 m)
Longest span60 ft (18.3 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57 (2008)
Projected traffic40 by 2028
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NE CR 100 over IH 45 built?

It was built in 1964, making it 61 years old in 2025.

What condition is NE CR 100 over IH 45 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2024.

How much traffic does NE CR 100 over IH 45 carry?

About 57 vehicles per day (2008 count).

How long is NE CR 100 over IH 45?

The structure is 220 ft (67.1 m) long with a longest span of 60 ft (18.3 m) and a deck 26 ft wide.

Who owns NE CR 100 over IH 45?

It is owned by the State Highway Agency.