US Bridges

FM 879 / Garret RD over IH 45

Good

Ellis County, Texas · IH 45 at FM 879 · Structure no. 180710009204268

Built
1992
33 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
330 ft
4 main spans
Daily traffic
52,671
2023 count
Owner
State
State Highway Agency

About this bridge

FM 879 / Garret RD over IH 45 is a prestressed concrete stringer/multi-beam or girder carrying FM 879 / Garret RD over IH 45 in Ellis County, Texas. It was built in 1992, so it is 33 years old, younger 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 52,671 vehicles a day, roughly 5% of them trucks, projected to reach 2,800 by 2031. The structure is 330 ft (100.6 m) long and 43 ft wide.

CarriesFM 879 / Garret RD
CrossesIH 45
LocationIH 45 at FM 879
RouteState Highway 879
StateTexas
Coordinates32.37509, -96.64524
Functional classRural Major Collector

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 inspectionSeptember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length330 ft (100.6 m)
Longest span90 ft (27.4 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52,671 (2023)
Projected traffic2,800 by 2031
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FM 879 / Garret RD over IH 45 built?

It was built in 1992, making it 33 years old in 2025.

What condition is FM 879 / Garret RD 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 September 2023.

How much traffic does FM 879 / Garret RD over IH 45 carry?

About 52,671 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is FM 879 / Garret RD over IH 45?

The structure is 330 ft (100.6 m) long with a longest span of 90 ft (27.4 m) and a deck 43 ft wide.

Who owns FM 879 / Garret RD over IH 45?

It is owned by the State Highway Agency.