US Bridges

Valley Cross Road over Wildcat Brook

FairPosted for load

Carroll County, New Hampshire · 0.04MI RTE 16B · Structure no. 013201530006600

Built
1905
120 years old, rebuilt 1983
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
73 ft
1 main span
Daily traffic
151
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Valley Cross Road over Wildcat Brook is a steel stringer/multi-beam or girder carrying Valley Cross Road over Wildcat Brook in Carroll County, New Hampshire. It was built in 1905 and reconstructed in 1983, so it is 120 years old, older than the New Hampshire average of 56.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 151 vehicles a day, roughly 4% of them trucks, projected to reach 223 by 2043. The structure is 73 ft (22.3 m) long and 23 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesValley Cross Road
CrossesWildcat Brook
Location0.04MI RTE 16B
Coordinates44.1524, -71.17957
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating22.2 US tons
Inventory rating16.5 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length73 ft (22.3 m)
Longest span69 ft (21 m)
Deck width23 ft (7 m)
Roadway width8 ft (2.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic151 (2023)
Projected traffic223 by 2043
Trucks4%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$314,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Valley Cross Road over Wildcat Brook built?

It was built in 1905, making it 120 years old in 2025. It was reconstructed in 1983.

What condition is Valley Cross Road over Wildcat Brook in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does Valley Cross Road over Wildcat Brook carry?

About 151 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Valley Cross Road over Wildcat Brook?

The structure is 73 ft (22.3 m) long with a longest span of 69 ft (21 m) and a deck 23 ft wide.

Who owns Valley Cross Road over Wildcat Brook?

It is owned by the City or Municipal Highway Agency.