US Bridges

Corinth Pkwy over Graveyard Slough

Good

Denton County, Texas · 1.15 MI E of IH 35E Nbfr · Structure no. 180610N00056001

Built
2001
24 years old
Condition
Good
inspected December 2022
Type
Culvert
Concrete
Length
41 ft
4 main spans
Daily traffic
600
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

Corinth Pkwy over Graveyard Slough is a concrete culvert carrying Corinth Pkwy over Graveyard Slough in Denton County, Texas. It was built in 2001, so it is 24 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 600 vehicles a day, projected to reach 700 by 2027. The structure is 41 ft (12.5 m) long and 87 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCorinth Pkwy
CrossesGraveyard Slough
Location1.15 MI E of IH 35E Nbfr
RouteCity Street 0
CountyDenton County
StateTexas
Coordinates33.15045, -97.04262
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2022
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

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span9 ft (2.7 m)
Deck width87 ft (26.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2010)
Projected traffic700 by 2027
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$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Corinth Pkwy over Graveyard Slough built?

It was built in 2001, making it 24 years old in 2025.

What condition is Corinth Pkwy over Graveyard Slough 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 2022.

How much traffic does Corinth Pkwy over Graveyard Slough carry?

About 600 vehicles per day (2010 count).

How long is Corinth Pkwy over Graveyard Slough?

The structure is 41 ft (12.5 m) long with a longest span of 9 ft (2.7 m) and a deck 87 ft wide.

Who owns Corinth Pkwy over Graveyard Slough?

It is owned by the City or Municipal Highway Agency.