US Bridges

FM 2004 over Oyster Creek

Fair

Brazoria County, Texas · 0.65 MI NE of SH 332 · Structure no. 120200252302014

Built
1965
60 years old, rebuilt 1999
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
450 ft
8 main spans
Daily traffic
8,008
2020 count
Owner
State
State Highway Agency

About this bridge

FM 2004 over Oyster Creek is a prestressed concrete stringer/multi-beam or girder carrying FM 2004 over Oyster Creek in Brazoria County, Texas. It was built in 1965 and reconstructed in 1999, so it is 60 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 8,008 vehicles a day, roughly 7% of them trucks, projected to reach 8,400 by 2033. The structure is 450 ft (137.3 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFM 2004
CrossesOyster Creek
Location0.65 MI NE of SH 332
RouteState Highway 2004
StateTexas
Coordinates29.05356, -95.46259
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
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 geometry9: Superior to present desirable 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

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans8
Design loadUnknown
Structure length450 ft (137.3 m)
Longest span56 ft (17.1 m)
Deck width59 ft (18.1 m)
Roadway width57 ft (17.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,008 (2020)
Projected traffic8,400 by 2033
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$313,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 2004 over Oyster Creek built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1999.

What condition is FM 2004 over Oyster 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 November 2024.

How much traffic does FM 2004 over Oyster Creek carry?

About 8,008 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is FM 2004 over Oyster Creek?

The structure is 450 ft (137.3 m) long with a longest span of 56 ft (17.1 m) and a deck 59 ft wide.

Who owns FM 2004 over Oyster Creek?

It is owned by the State Highway Agency.