US Bridges

CR20 over Newtown Creek

Good

Chemung County, New York · 3.0 MI NE of Horseheads · Structure no. 000000003331100

Built
1951
74 years old, rebuilt 2005
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
86 ft
1 main span
Daily traffic
2,683
2020 count
Owner
County
County Highway Agency

About this bridge

CR20 over Newtown Creek is a prestressed concrete box beam or girders - multiple carrying CR20 over Newtown Creek in Chemung County, New York. It was built in 1951 and reconstructed in 2005, so it is 74 years old, older 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 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 2,683 vehicles a day, roughly 2% of them trucks, projected to reach 3,319 by 2041. The structure is 86 ft (26.2 m) long and 33 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesCR20
CrossesNewtown Creek
Location3.0 MI NE of Horseheads
RouteCounty Highway 0
Coordinates42.18146, -76.77492
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating102.1 US tons
Inventory rating61.3 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length86 ft (26.2 m)
Longest span84 ft (25.6 m)
Deck width33 ft (10 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,683 (2020)
Projected traffic3,319 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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$1.6 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR20 over Newtown Creek built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 2005.

What condition is CR20 over Newtown 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 March 2023.

How much traffic does CR20 over Newtown Creek carry?

About 2,683 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is CR20 over Newtown Creek?

The structure is 86 ft (26.2 m) long with a longest span of 84 ft (25.6 m) and a deck 33 ft wide.

Who owns CR20 over Newtown Creek?

It is owned by the County Highway Agency.