US Bridges

Old Brock RD Pct 3 over Sanchez Creek

Good

Parker County, Texas · 0.9 MI S of IH 20 · Structure no. 021840AA0458001

Built
2005
20 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
413
2024 count
Owner
County
County Highway Agency

About this bridge

Old Brock RD Pct 3 over Sanchez Creek is a prestressed concrete stringer/multi-beam or girder carrying Old Brock RD Pct 3 over Sanchez Creek in Parker County, Texas. It was built in 2005, so it is 20 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 413 vehicles a day, projected to reach 310 by 2029. The structure is 65 ft (19.8 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesOld Brock RD Pct 3
CrossesSanchez Creek
Location0.9 MI S of IH 20
RouteCounty Highway 0
StateTexas
Coordinates32.7204, -97.85252
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span65 ft (19.8 m)
Deck width26 ft (7.9 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic413 (2024)
Projected traffic310 by 2029
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Old Brock RD Pct 3 over Sanchez Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is Old Brock RD Pct 3 over Sanchez 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 December 2023.

How much traffic does Old Brock RD Pct 3 over Sanchez Creek carry?

About 413 vehicles per day (2024 count).

How long is Old Brock RD Pct 3 over Sanchez Creek?

The structure is 65 ft (19.8 m) long with a longest span of 65 ft (19.8 m) and a deck 26 ft wide.

Who owns Old Brock RD Pct 3 over Sanchez Creek?

It is owned by the County Highway Agency.