US Bridges

NM-606 over Bluewater Creek

Fair

Cibola County, New Mexico · 0.17 MI S of I40 EXIT-72 · Structure no. 000000000007252

Built
1970
55 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete Continuous
Length
124 ft
5 main spans
Daily traffic
571
2023 count
Owner
State
State Highway Agency

About this bridge

NM-606 over Bluewater Creek is a concrete continuous slab carrying NM-606 over Bluewater Creek in Cibola County, New Mexico. It was built in 1970, so it is 55 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 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.

It carries about 571 vehicles a day, roughly 11% of them trucks, projected to reach 776 by 2043. The structure is 124 ft (37.8 m) long and 47 ft wide.

CarriesNM-606
CrossesBluewater Creek
Location0.17 MI S of I40 EXIT-72
RouteState Highway 606
Coordinates35.259, -107.97656
Functional classRural Minor Collector

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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.9 US tons
Inventory rating35.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length124 ft (37.8 m)
Longest span27 ft (8.2 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic571 (2023)
Projected traffic776 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was NM-606 over Bluewater Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is NM-606 over Bluewater Creek 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 May 2024.

How much traffic does NM-606 over Bluewater Creek carry?

About 571 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is NM-606 over Bluewater Creek?

The structure is 124 ft (37.8 m) long with a longest span of 27 ft (8.2 m) and a deck 47 ft wide.

Who owns NM-606 over Bluewater Creek?

It is owned by the State Highway Agency.