US Bridges

FM 2988 over Elm Grove Creek

Fair

Grimes County, Texas · 1.75 MI E of SH 6 · Structure no. 170940094401008

Built
1948
77 years old, rebuilt 1981
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
82 ft
1 main span
Daily traffic
425
2020 count
Owner
State
State Highway Agency

About this bridge

FM 2988 over Elm Grove Creek is a steel continuous stringer/multi-beam or girder carrying FM 2988 over Elm Grove Creek in Grimes County, Texas. It was built in 1948 and reconstructed in 1981, so it is 77 years old, older 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 5 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 425 vehicles a day, roughly 14% of them trucks, projected to reach 514 by 2039. The structure is 82 ft (25 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFM 2988
CrossesElm Grove Creek
Location1.75 MI E of SH 6
RouteState Highway 2988
StateTexas
Coordinates30.30906, -96.01746
Functional classRural Minor Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45 US tons
Inventory rating27 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadH 15
Structure length82 ft (25 m)
Longest span35 ft (10.7 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic425 (2020)
Projected traffic514 by 2039
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 2988 over Elm Grove Creek built?

It was built in 1948, making it 77 years old in 2025. It was reconstructed in 1981.

What condition is FM 2988 over Elm Grove Creek 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 May 2023.

How much traffic does FM 2988 over Elm Grove Creek carry?

About 425 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is FM 2988 over Elm Grove Creek?

The structure is 82 ft (25 m) long with a longest span of 35 ft (10.7 m) and a deck 28 ft wide.

Who owns FM 2988 over Elm Grove Creek?

It is owned by the State Highway Agency.