US Bridges

Morrison Brook RD over Morrison Brook

Good

Delaware County, New York · .5 MI W Rt 30 · Structure no. 000000003370690

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
35 ft
1 main span
Daily traffic
7
2018 count
Owner
County
County Highway Agency

About this bridge

Morrison Brook RD over Morrison Brook is a steel stringer/multi-beam or girder carrying Morrison Brook RD over Morrison Brook in Delaware County, New York. It was built in 2010, so it is 15 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 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 7 vehicles a day, roughly 14% of them trucks, projected to reach 10 by 2038. The structure is 35 ft (10.7 m) long and 25 ft wide.

CarriesMorrison Brook RD
CrossesMorrison Brook
Location.5 MI W Rt 30
RouteCounty Highway 0
Coordinates42.01631, -75.13299
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating53.2 US tons
Inventory rating41.1 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span34 ft (10.4 m)
Deck width25 ft (7.7 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7 (2018)
Projected traffic10 by 2038
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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$772,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Morrison Brook RD over Morrison Brook built?

It was built in 2010, making it 15 years old in 2025.

What condition is Morrison Brook RD over Morrison Brook 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 September 2023.

How much traffic does Morrison Brook RD over Morrison Brook carry?

About 7 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is Morrison Brook RD over Morrison Brook?

The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 25 ft wide.

Who owns Morrison Brook RD over Morrison Brook?

It is owned by the County Highway Agency.