US Bridges

Glynwood-New Knox over East Branch

Good

Auglaize County, Ohio · 0.5 MI S. of CR 33A · Structure no. 0638773

Built
2000
25 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
92 ft
3 main spans
Daily traffic
1,182
2022 count
Owner
County
County Highway Agency

About this bridge

Glynwood-New Knox over East Branch is a prestressed concrete box beam or girders - multiple carrying Glynwood-New Knox over East Branch in Auglaize County, Ohio. It was built in 2000, so it is 25 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,182 vehicles a day, roughly 8% of them trucks, projected to reach 1,627 by 2045. The structure is 92 ft (27.9 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGlynwood-New Knox
CrossesEast Branch
Location0.5 MI S. of CR 33A
RouteCounty Highway C0081
StateOhio
Coordinates40.54576, -84.31673
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.9 US tons
Inventory rating50.4 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length92 ft (27.9 m)
Longest span42 ft (12.7 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,182 (2022)
Projected traffic1,627 by 2045
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Glynwood-New Knox over East Branch built?

It was built in 2000, making it 25 years old in 2025.

What condition is Glynwood-New Knox over East Branch 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 May 2023.

How much traffic does Glynwood-New Knox over East Branch carry?

About 1,182 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Glynwood-New Knox over East Branch?

The structure is 92 ft (27.9 m) long with a longest span of 42 ft (12.7 m) and a deck 26 ft wide.

Who owns Glynwood-New Knox over East Branch?

It is owned by the County Highway Agency.