US Bridges

Township Road 66 over Millcreek * Fording #1

Good

Washington County, Ohio · 0.61 MI N of JCT SR 7 · Structure no. 8432686

Built
2004
21 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete
Length
60 ft
4 main spans
Daily traffic
209
2015 count
Owner
County
County Highway Agency

About this bridge

Township Road 66 over Millcreek * Fording #1 is a concrete slab carrying Township Road 66 over Millcreek * Fording #1 in Washington County, Ohio. It was built in 2004, so it is 21 years old, younger than the Ohio average of 47.3 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 209 vehicles a day, roughly 7% of them trucks, projected to reach 290 by 2035. The structure is 60 ft (18.3 m) long and 19 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesTownship Road 66
CrossesMillcreek * Fording #1
Location0.61 MI N of JCT SR 7
RouteCounty Highway T0066
CountyWashington County
StateOhio
Coordinates39.53952, -81.05271
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating43.5 US tons
Inventory rating33.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length60 ft (18.3 m)
Longest span15 ft (4.6 m)
Deck width19 ft (5.9 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic209 (2015)
Projected traffic290 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Township Road 66 over Millcreek * Fording #1 built?

It was built in 2004, making it 21 years old in 2025.

What condition is Township Road 66 over Millcreek * Fording #1 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 2024.

How much traffic does Township Road 66 over Millcreek * Fording #1 carry?

About 209 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Township Road 66 over Millcreek * Fording #1?

The structure is 60 ft (18.3 m) long with a longest span of 15 ft (4.6 m) and a deck 19 ft wide.

Who owns Township Road 66 over Millcreek * Fording #1?

It is owned by the County Highway Agency.