US Bridges

SH 16 over Rattle Snake Creek

Fair

Kerr County, Texas · 0.7 MI NE of IH 10 · Structure no. 151330029102002

Built
1933
92 years old, rebuilt 1966
Condition
Fair
inspected July 2024
Type
Tee Beam
Concrete
Length
142 ft
5 main spans
Daily traffic
10,785
2022 count
Owner
State
State Highway Agency

About this bridge

SH 16 over Rattle Snake Creek is a concrete tee beam carrying SH 16 over Rattle Snake Creek in Kerr County, Texas. It was built in 1933 and reconstructed in 1966, so it is 92 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 10,785 vehicles a day, roughly 6% of them trucks, projected to reach 10,300 by 2033. The structure is 142 ft (43.4 m) long and 46 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesSH 16
CrossesRattle Snake Creek
Location0.7 MI NE of IH 10
RouteState Highway 16
StateTexas
Coordinates30.07812, -99.10217
Functional classRural Principal Arterial - Other

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating57 US tons
Inventory rating34 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length142 ft (43.4 m)
Longest span29 ft (8.7 m)
Deck width46 ft (14.1 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,785 (2022)
Projected traffic10,300 by 2033
Trucks6%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 SH 16 over Rattle Snake Creek built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1966.

What condition is SH 16 over Rattle Snake 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 July 2024.

How much traffic does SH 16 over Rattle Snake Creek carry?

About 10,785 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SH 16 over Rattle Snake Creek?

The structure is 142 ft (43.4 m) long with a longest span of 29 ft (8.7 m) and a deck 46 ft wide.

Who owns SH 16 over Rattle Snake Creek?

It is owned by the State Highway Agency.