US Bridges

Pr 21 N over Camp Creek

Good

Johnson County, Texas · 0.4 MI N of Pr 21 · Structure no. 021270061101002

Built
2012
13 years old
Condition
Good
inspected October 2024
Type
Other
Prestressed Concrete
Length
45 ft
1 main span
Daily traffic
147
2023 count
Owner
State
State Highway Agency

About this bridge

Pr 21 N over Camp Creek is a prestressed concrete other carrying Pr 21 N over Camp Creek in Johnson County, Texas. It was built in 2012, so it is 13 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 147 vehicles a day, roughly 1% of them trucks, projected to reach 209 by 2042. The structure is 45 ft (13.7 m) long and 26 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesPr 21 N
CrossesCamp Creek
Location0.4 MI N of Pr 21
RouteState Highway 21
StateTexas
Coordinates32.2554, -97.55167
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating60 US tons
Inventory rating36 US tons

Structure

Structure typeOther
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length45 ft (13.7 m)
Longest span45 ft (13.7 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic147 (2023)
Projected traffic209 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Pr 21 N over Camp Creek built?

It was built in 2012, making it 13 years old in 2025.

What condition is Pr 21 N over Camp Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Pr 21 N over Camp Creek carry?

About 147 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Pr 21 N over Camp Creek?

The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m) and a deck 26 ft wide.

Who owns Pr 21 N over Camp Creek?

It is owned by the State Highway Agency.