US Bridges

Los Alamos County, New Mexico bridges

Los Alamos County has 3 bridges and culverts in the National Bridge Inventory, the oldest built in 1951. None are rated poor. The most common type is arch - deck (33%).

Bridges
3
Good
33%
Fair
67%
Poor
0%
0 bridges
Average age
57 yrs
Posted or closed
0

Map of bridges in Los Alamos County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Los Alamos County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

0%poor
Good33%(1)
Fair67%(2)
Poor0%(0)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 0 bridges19201930s: 0 bridges19301940s: 0 bridges19401950s: 2 bridges219501960s: 0 bridges19601970s: 0 bridges19701980s: 0 bridges19801990s: 1 bridges119902000s: 0 bridges20002010s: 0 bridges20102020s: 0 bridges2020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. NM501 over Omega Road West Road
    8,118 vehicles/day
    Fair
  2. NM-4 over Unnamed Waterway
    1,036 vehicles/day
    Good
  3. Canyon Glen RD over Glen Canyon
    477 vehicles/day
    Fair

Longest

  1. NM501 over Omega Road West Road
    820 ft
    Fair
  2. Canyon Glen RD over Glen Canyon
    100 ft
    Fair
  3. NM-4 over Unnamed Waterway
    35 ft
    Good

Oldest

  1. NM501 over Omega Road West Road
    Built 1951
    Fair
  2. NM-4 over Unnamed Waterway
    Built 1954
    Good
  3. Canyon Glen RD over Glen Canyon
    Built 1999
    Fair

All bridges in Los Alamos County

Busiest first · showing 1–3 of 3
Bridges in Los Alamos County
BridgeLocationBuiltTypeLengthDaily trafficCondition
NM501 over Omega Road West Road
No. 000000000007622
JCT.NM501 and Omega Road1951Arch - Deck820 ft8,118Fair
NM-4 over Unnamed Waterway
No. 000000000005693
Nm 4 Mm 61.61954Culvert35 ft1,036Good
Canyon Glen RD over Glen Canyon
No. 000000000009621
Jct. Arkansas/Glen Canyon1999Girder and Floorbeam System100 ft477Fair

Structure types in Los Alamos County

Arch - Deck133.3%
Culvert133.3%
Girder and Floorbeam System133.3%

Other counties in New Mexico