US Bridges

Park Pine DR over Mason CR

Good

Harris County, Texas · 0.10 MI W of Shillington · Structure no. 121020AA6560001

Built
1980
45 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
152 ft
3 main spans
Daily traffic
2,931
2016 count
Owner
County
County Highway Agency

About this bridge

Park Pine DR over Mason CR is a prestressed concrete box beam or girders - multiple carrying Park Pine DR over Mason CR in Harris County, Texas. It was built in 1980, so it is 45 years old, older 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 2,931 vehicles a day, roughly 1% of them trucks, projected to reach 700 by 2033. The structure is 152 ft (46.3 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPark Pine DR
CrossesMason CR
Location0.10 MI W of Shillington
RouteCounty Highway 0
StateTexas
Coordinates29.77151, -95.73243
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadUnknown
Structure length152 ft (46.3 m)
Longest span50 ft (15.2 m)
Deck width37 ft (11.3 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,931 (2016)
Projected traffic700 by 2033
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Park Pine DR over Mason CR built?

It was built in 1980, making it 45 years old in 2025.

What condition is Park Pine DR over Mason CR 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 September 2023.

How much traffic does Park Pine DR over Mason CR carry?

About 2,931 vehicles per day (2016 count), of which roughly 1% are trucks.

How long is Park Pine DR over Mason CR?

The structure is 152 ft (46.3 m) long with a longest span of 50 ft (15.2 m) and a deck 37 ft wide.

Who owns Park Pine DR over Mason CR?

It is owned by the County Highway Agency.