US Bridges

Mckinney Road-Cr over Waterloo Ditch

Good

Jefferson County, Arkansas · 1.3 MI N CR 73-PASTORIA · Structure no. 000000000022787

Built
2003
22 years old
Condition
Good
inspected October 2023
Type
Channel Beam
Concrete
Length
94 ft
3 main spans
Daily traffic
75
2018 count
Owner
County
County Highway Agency

About this bridge

Mckinney Road-Cr over Waterloo Ditch is a concrete channel beam carrying Mckinney Road-Cr over Waterloo Ditch in Jefferson County, Arkansas. It was built in 2003, so it is 22 years old, younger than the Arkansas average of 45.1 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 75 vehicles a day, roughly 1% of them trucks, projected to reach 383 by 2007. The structure is 94 ft (28.7 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesMckinney Road-Cr
CrossesWaterloo Ditch
Location1.3 MI N CR 73-PASTORIA
RouteCounty Highway 70
CountyJefferson County
StateArkansas
Coordinates34.32828, -92.00094
Functional classRural 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 protection7 GoodSome minor problems.
Last inspectionOctober 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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadUnknown
Structure length94 ft (28.7 m)
Longest span30 ft (9.1 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2018)
Projected traffic383 by 2007
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 Mckinney Road-Cr over Waterloo Ditch built?

It was built in 2003, making it 22 years old in 2025.

What condition is Mckinney Road-Cr over Waterloo Ditch 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 October 2023.

How much traffic does Mckinney Road-Cr over Waterloo Ditch carry?

About 75 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Mckinney Road-Cr over Waterloo Ditch?

The structure is 94 ft (28.7 m) long with a longest span of 30 ft (9.1 m) and a deck 31 ft wide.

Who owns Mckinney Road-Cr over Waterloo Ditch?

It is owned by the County Highway Agency.