US Bridges

Mccallum Blvd EB over East Fork Mckamy Branch

Fair

Collin County, Texas · 0.10 MI W of Hillcrest RD · Structure no. 1804309M2980002

Built
1977
48 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
80 ft
2 main spans
Daily traffic
7,505
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mccallum Blvd EB over East Fork Mckamy Branch is a concrete stringer/multi-beam or girder carrying Mccallum Blvd EB over East Fork Mckamy Branch in Collin County, Texas. It was built in 1977, so it is 48 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 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 7,505 vehicles a day, projected to reach 8,000 by 2031. The structure is 80 ft (24.4 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMccallum Blvd EB
CrossesEast Fork Mckamy Branch
Location0.10 MI W of Hillcrest RD
RouteCity Street 0
StateTexas
Coordinates32.98798, -96.78583
Functional classUrban Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length80 ft (24.4 m)
Longest span40 ft (12.2 m)
Deck width31 ft (9.6 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,505 (2011)
Projected traffic8,000 by 2031
Trucks0%
Lanes on structure2
Traffic directionOne-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$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Mccallum Blvd EB over East Fork Mckamy Branch built?

It was built in 1977, making it 48 years old in 2025.

What condition is Mccallum Blvd EB 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 March 2023.

How much traffic does Mccallum Blvd EB over East Fork Mckamy Branch carry?

About 7,505 vehicles per day (2011 count).

How long is Mccallum Blvd EB over East Fork Mckamy Branch?

The structure is 80 ft (24.4 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.

Who owns Mccallum Blvd EB over East Fork Mckamy Branch?

It is owned by the City or Municipal Highway Agency.