US Bridges

FR-2151 over Ocate Creek

Poor

Mora County, New Mexico · 14.2 MI N of JCT NM-120 · Structure no. 000000000003458

Built
1954
71 years old
Condition
Poor
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
228 ft
5 main spans
Daily traffic
52
2023 count
Owner
State
State Highway Agency

About this bridge

FR-2151 over Ocate Creek is a steel continuous stringer/multi-beam or girder carrying FR-2151 over Ocate Creek in Mora County, New Mexico. It was built in 1954, so it is 71 years old, older than the New Mexico average of 51.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 52 vehicles a day, roughly 11% of them trucks, projected to reach 70 by 2043. The structure is 228 ft (69.5 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFR-2151
CrossesOcate Creek
Location14.2 MI N of JCT NM-120
RouteState Highway 2151
Coordinates36.21151, -104.65948
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 6 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating50 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length228 ft (69.5 m)
Longest span50 ft (15.2 m)
Deck width32 ft (9.7 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52 (2023)
Projected traffic70 by 2043
Trucks11%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$460,000 (2030 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was FR-2151 over Ocate Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is FR-2151 over Ocate Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.

How much traffic does FR-2151 over Ocate Creek carry?

About 52 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is FR-2151 over Ocate Creek?

The structure is 228 ft (69.5 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.

Who owns FR-2151 over Ocate Creek?

It is owned by the State Highway Agency.