US Bridges

FM 1280 over Click Slough

Fair

Houston County, Texas · 3.3 MI E of SH 19 · Structure no. 111140093102012

Built
1951
74 years old, rebuilt 2013
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
43 ft
5 main spans
Daily traffic
851
2020 count
Owner
State
State Highway Agency

About this bridge

FM 1280 over Click Slough is a concrete culvert carrying FM 1280 over Click Slough in Houston County, Texas. It was built in 1951 and reconstructed in 2013, so it is 74 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 851 vehicles a day, roughly 9% of them trucks, projected to reach 960 by 2033. The structure is 43 ft (13.1 m) long and 42 ft wide. If it were closed, the detour would be 34.2 mi (55 km).

Location

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CarriesFM 1280
CrossesClick Slough
Location3.3 MI E of SH 19
RouteState Highway 1280
CountyHouston County
StateTexas
Coordinates31.14068, -95.39674
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than 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 spans5
Design loadOther
Structure length43 ft (13.1 m)
Longest span8 ft (2.4 m)
Deck width42 ft (12.9 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic851 (2020)
Projected traffic960 by 2033
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.2 mi (55 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 1280 over Click Slough built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 2013.

What condition is FM 1280 over Click Slough 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 June 2024.

How much traffic does FM 1280 over Click Slough carry?

About 851 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is FM 1280 over Click Slough?

The structure is 43 ft (13.1 m) long with a longest span of 8 ft (2.4 m) and a deck 42 ft wide.

Who owns FM 1280 over Click Slough?

It is owned by the State Highway Agency.