US Bridges

FM 2917 over E Fork Pleasant Bayou

Fair

Brazoria County, Texas · 5.31 MI E of SH 35 · Structure no. 120200293802004

Built
1959
66 years old, rebuilt 2001
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
42 ft
1 main span
Daily traffic
3,326
2020 count
Owner
State
State Highway Agency

About this bridge

FM 2917 over E Fork Pleasant Bayou is a concrete stringer/multi-beam or girder carrying FM 2917 over E Fork Pleasant Bayou in Brazoria County, Texas. It was built in 1959 and reconstructed in 2001, so it is 66 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 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 3,326 vehicles a day, roughly 10% of them trucks, projected to reach 3,690 by 2033. The structure is 42 ft (12.8 m) long and 47 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

Location

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CarriesFM 2917
CrossesE Fork Pleasant Bayou
Location5.31 MI E of SH 35
RouteState Highway 2917
CountyBrazoria County
StateTexas
Coordinates29.28942, -95.21771
Functional classRural Major 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length42 ft (12.8 m)
Longest span40 ft (12.2 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,326 (2020)
Projected traffic3,690 by 2033
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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 2917 over E Fork Pleasant Bayou built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2001.

What condition is FM 2917 over E Fork Pleasant Bayou 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 FM 2917 over E Fork Pleasant Bayou carry?

About 3,326 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is FM 2917 over E Fork Pleasant Bayou?

The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 47 ft wide.

Who owns FM 2917 over E Fork Pleasant Bayou?

It is owned by the State Highway Agency.