US Bridges

NM-122 over Blue Water Creek

Poor

Cibola County, New Mexico · 4.13 MI W of NM-605 · Structure no. 000000000005664

Built
1952
73 years old, rebuilt 1955
Condition
Poor
inspected May 2024
Type
Culvert
Concrete
Length
53 ft
5 main spans
Daily traffic
1,576
2023 count
Owner
State
State Highway Agency

About this bridge

NM-122 over Blue Water Creek is a concrete culvert carrying NM-122 over Blue Water Creek in Cibola County, New Mexico. It was built in 1952 and reconstructed in 1955, so it is 73 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 4 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 1,576 vehicles a day, roughly 11% of them trucks, projected to reach 2,143 by 2043. The structure is 53 ft (16.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNM-122
CrossesBlue Water Creek
Location4.13 MI W of NM-605
RouteState Highway 122
Coordinates35.24274, -107.9474
Functional classRural Major 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHS 20
Structure length53 ft (16.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,576 (2023)
Projected traffic2,143 by 2043
Trucks11%
Lanes on structure4
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 statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$6 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was NM-122 over Blue Water Creek built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1955.

What condition is NM-122 over Blue Water 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 May 2024.

How much traffic does NM-122 over Blue Water Creek carry?

About 1,576 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is NM-122 over Blue Water Creek?

The structure is 53 ft (16.1 m) long with a longest span of 10 ft (3 m).

Who owns NM-122 over Blue Water Creek?

It is owned by the State Highway Agency.