US Bridges

TR 470 over Glen Creek

Good

Warren County, New York · 2.3 MI SW of the Glen · Structure no. 000000003305500

Built
2023
2 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
69 ft
1 main span
Daily traffic
45
2020 count
Owner
County
County Highway Agency

About this bridge

TR 470 over Glen Creek is a steel stringer/multi-beam or girder carrying TR 470 over Glen Creek in Warren County, New York. It was built in 2023, so it is 2 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 45 vehicles a day, roughly 10% of them trucks, projected to reach 63 by 2040. The structure is 69 ft (21.1 m) long and 34 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesTR 470
CrossesGlen Creek
Location2.3 MI SW of the Glen
CountyWarren County
StateNew York
Coordinates43.56828, -73.89045
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating87 US tons
Inventory rating52 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length69 ft (21.1 m)
Longest span66 ft (20.1 m)
Deck width34 ft (10.3 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deck107 ft (32.7 m)

Traffic and service

Average daily traffic45 (2020)
Projected traffic63 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.2 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was TR 470 over Glen Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is TR 470 over Glen Creek 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 2023.

How much traffic does TR 470 over Glen Creek carry?

About 45 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is TR 470 over Glen Creek?

The structure is 69 ft (21.1 m) long with a longest span of 66 ft (20.1 m) and a deck 34 ft wide.

Who owns TR 470 over Glen Creek?

It is owned by the County Highway Agency.