US Bridges

FM 3064 over Willis Creek

Fair

Brown County, Texas · 1.85 MI NE of US 377 · Structure no. 230250012802033

Built
1971
54 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete
Length
49 ft
4 main spans
Daily traffic
3,580
2020 count
Owner
State
State Highway Agency

About this bridge

FM 3064 over Willis Creek is a concrete culvert carrying FM 3064 over Willis Creek in Brown County, Texas. It was built in 1971, so it is 54 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 3,580 vehicles a day, roughly 13% of them trucks, projected to reach 6,388 by 2038. The structure is 49 ft (14.9 m) long and 59 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFM 3064
CrossesWillis Creek
Location1.85 MI NE of US 377
RouteState Highway 3064
StateTexas
Coordinates31.68557, -98.9795
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span8 ft (2.4 m)
Deck width59 ft (18.1 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,580 (2020)
Projected traffic6,388 by 2038
Trucks13%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 3064 over Willis Creek built?

It was built in 1971, making it 54 years old in 2025.

What condition is FM 3064 over Willis 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 March 2024.

How much traffic does FM 3064 over Willis Creek carry?

About 3,580 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is FM 3064 over Willis Creek?

The structure is 49 ft (14.9 m) long with a longest span of 8 ft (2.4 m) and a deck 59 ft wide.

Who owns FM 3064 over Willis Creek?

It is owned by the State Highway Agency.