US Bridges

Hillcrest Ave over East Fork Mckamy Branch

Fair

Collin County, Texas · 0.10 MI N of Mccallum Blv · Structure no. 1804309H6090004

Built
1989
36 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
140 ft
1 main span
Daily traffic
16,047
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hillcrest Ave over East Fork Mckamy Branch is a prestressed concrete stringer/multi-beam or girder carrying Hillcrest Ave over East Fork Mckamy Branch in Collin County, Texas. It was built in 1989, so it is 36 years old, younger 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 5 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 16,047 vehicles a day, projected to reach 11,000 by 2031. The structure is 140 ft (42.7 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHillcrest Ave
CrossesEast Fork Mckamy Branch
Location0.10 MI N of Mccallum Blv
RouteCity Street 0
CountyCollin County
StateTexas
Coordinates32.98895, -96.78403
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadUnknown
Structure length140 ft (42.7 m)
Longest span60 ft (18.3 m)
Deck width70 ft (21.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,047 (2019)
Projected traffic11,000 by 2031
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$15,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Hillcrest Ave over East Fork Mckamy Branch built?

It was built in 1989, making it 36 years old in 2025.

What condition is Hillcrest Ave over East Fork Mckamy Branch 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 November 2024.

How much traffic does Hillcrest Ave over East Fork Mckamy Branch carry?

About 16,047 vehicles per day (2019 count).

How long is Hillcrest Ave over East Fork Mckamy Branch?

The structure is 140 ft (42.7 m) long with a longest span of 60 ft (18.3 m) and a deck 70 ft wide.

Who owns Hillcrest Ave over East Fork Mckamy Branch?

It is owned by the City or Municipal Highway Agency.