Jump to a detailed profile or search site with Google Custom Search

Bridge Statistics for Los Alamos, New Mexico (NM)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 16Number of bridges
  • 200ft / 61.1mTotal length
  • $2,062,000Total costs
  • 130,152Total average daily traffic
  • 21,911Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Los Alamos
  • No street view available for this location

New bridges in Los Alamos, NM - historical statistics
  • New bridges - historical statistics
  • 11940-1949
  • 21950-1959
  • 11960-1969
  • 51970-1979
  • 31980-1989
  • 21990-1999
  • 22010-2019
Average Bridge Daily Traffic in Los Alamos, NM
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 25.0%Good
  • 37.5%Satisfactory
  • 37.5%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 50.0%Good
  • 12.5%Satisfactory
  • 37.5%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 25.0%Good
  • 50.0%Satisfactory
  • 12.5%Fair
  • 12.5%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 54.5%Good
  • 36.4%Satisfactory
  • 9.1%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 83.3%Good
  • 16.7%Fair
Find on map >>   Show street view

Structure Number: 5693,  Location: NM 4 MM 61.6 (Lat: 35.812803,  Lng: -106.232483),  Route carried "on" structure: State highway 4,  Year Built: 1954,  Status: Open,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 1,913 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 2,777 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 99.140,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.1m (23.3ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 50.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.04m (3.41ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2019,  Bridge Improvement Cost: $47,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $71,000 ( Estimate for 2030)
Find on map >>   Show street view

Structure Number: 5695,  Location: NM-4 RAMP TO EB NM-502 (Lat: 35.868892,  Lng: -106.211439),  Route carried "on" structure: Ramp State highway 4,  Year Built: 1949,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 3,395 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 6,994 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 109.114,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 50.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2022
Find on map >>   Show street view

Structure Number: 6987,  Location: NM 30 MM 1.55 (Lat: 35.899433,  Lng: -106.136839),  Route carried "on" structure: State highway 30,  Year Built: 1968,  Status: Open,  Structure Length: 2.27m (7.45ft),  Average Daily Traffic: 8,057 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 11,696 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.494,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2019
Find on map >>   Show street view

Structure Number: 7363,  Location: 1.35 MI NORTH JCT NM-502 (Lat: 35.898033,  Lng: -106.138856),  Route carried "on" structure: State highway 30,  Year Built: 1973,  Status: Open,  Structure Length: 3.27m (10.73ft),  Average Daily Traffic: 8,057 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 11,696 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.173,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.7m (51.5ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 53.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $250,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $450,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 7364,  Location: 1.65 MI NORTH JCT NM-502 (Lat: 35.900528,  Lng: -106.135322),  Route carried "on" structure: State highway 30,  Year Built: 1973,  Status: Open,  Structure Length: 2.70m (8.86ft),  Average Daily Traffic: 8,057 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 11,696 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.655,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 53.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.65m (8.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $90,000,  Roadway Improvement Cost: $124,000,  Total Project Cost: $250,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 7365,  Location: 3.55 MI NORTH JCT NM-502 (Lat: 35.926714,  Lng: -106.121014),  Route carried "on" structure: State highway 30,  Year Built: 1973,  Status: Open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 8,057 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 11,696 (year 2040),  Design Load: HS 20,  Features Intersected: GARCIA ARROYO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.713,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 50.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7426,  Location: 24.40 MI NORTH JCT NM-502 (Lat: 35.910950,  Lng: -106.127875),  Route carried "on" structure: State highway 30,  Year Built: 1973,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 8,057 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 11,696 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.927,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.8m (45.3ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 63.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7622,  Location: JCT. NM501 and Omega Road (Lat: 35.880000,  Lng: -106.321944),  Route carried "on" structure: State highway 501,  Year Built: 1951,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 24.98m (81.96ft),  Average Daily Traffic: 8,265 (year 2017),  Truck Traffic: 14%,  Average Future Daily Traffic: 15,000 (year 2036),  Design Load: H 20,  Features Intersected: Omega Road, West Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.242,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: DOE,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 6,  Length of Maximum Span: 134.8m (442.3ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 0.0m,  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 14.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 11.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of replacement,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 24.83m (81.46ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
Find on map >>   Show street view

Structure Number: 8104,  Location: 4.1 MI W OF NM-30 (Lat: 35.869511,  Lng: -106.207711),  Route carried "on" structure: State highway 502,  Year Built: 1978,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 15,916 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 12,284 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED WATERWAY,  Facility Carried by Structure: NM-4
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.138,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.5m (86.9ft),  Skew: 13 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.79m (2.59ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $327,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $491,000 ( Estimate for 2030)
Find on map >>   Show street view

Structure Number: 8623,  Location: NM-4 & NM-502 INTERCHANGE (Lat: 35.869406,  Lng: -106.215456),  Route carried "on" structure: State highway 502,  Year Built: 1988,  Status: Open,  Structure Length: 3.26m (10.70ft),  Average Daily Traffic: 9,807 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 13,801 (year 2040),  Design Load: HS 20,  Features Intersected: NM-4
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.350,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.8m (61.7ft),  Skew: 32 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.6m (107.0ft),  Curb-To-Curb Width: 20.0m (65.6ft),  Out-to-Out Width: 21.5m (70.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Bridge Improvement Cost: $100,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $300,000 ( Estimate for 2030),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 8661,  Location: 1.0M E JCTNM30/RIO GRANDE (Lat: 35.874831,  Lng: -106.141550),  Route carried "on" structure: State highway 502,  Year Built: 1988,  Status: Open,  Structure Length: 7.73m (25.36ft),  Average Daily Traffic: 8,986 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 6,936 (year 2040),  Design Load: HS 20,  Features Intersected: RIO GRANDE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.719,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.6m (70.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.9m (107.9ft),  Curb-To-Curb Width: 22.5m (73.8ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 8985,  Location: JUNCTION NM-30 AND NM-502 (Lat: 35.884450,  Lng: -106.153725),  Route carried "on" structure: State highway 30,  Year Built: 1998,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 8,057 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 11,696 (year 2040),  Design Load: HS 20,  Features Intersected: NM-502
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 32 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 37.0m (121.4ft),  Curb-To-Curb Width: 18.0m (59.1ft),  Out-to-Out Width: 19.0m (62.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 57.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 9621,  Location: Jct. Arkansas/Glen Canyon (Lat: 35.901278,  Lng: -106.323717),  Route carried "on" structure: County highway 28000,  Year Built: 2012,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 377 (year 2020),  Average Future Daily Traffic: 622 (year 2040),  Design Load: HS 20,  Features Intersected: Canyon Glen,  Facility Carried by Structure: Glen Canyon
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 53.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Critical Feature Inspection Date: November 2020,  Bridge Improvement Cost: $150,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $500,000 ( Estimate for 2070),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 971,  Location: 2.2 M W of US 84/285 (Lat: 35.880858,  Lng: -106.061942),  Route carried "on" structure: US 502,  Year Built: 2011,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 13,428 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 10,364 (year 2040),  Design Load: HS 20,  Features Intersected: Unnamed Waterway
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.428,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.3m (83.0ft),  Skew: 10 degrees,  Material/Design: Steel continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 1.8m (5.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Channel: Poor,  Culverts: Fair,  Operating Rating: 53.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022
Find on map >>   Show street view

Structure Number: 8623,  Location: NM-4 & NM-502 INTERCHANGE (Lat: 35.869406,  Lng: -106.215456),  Route carried "under" structure: State highway 4,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 10,737 (year 2020),  Truck Traffic: 20%,  Features Intersected: NM-4,  Facility Carried by Structure: NM-502
Minimum Vertical Clearance: 5.39m (17.68ft),  Kilometerpoint: 108.199,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.6m (107.0ft)

Find on map >>   Show street view

Structure Number: 8985,  Location: JUNCTION NM-30 AND NM-502 (Lat: 35.884450,  Lng: -106.153725),  Route carried "under" structure: State highway 502,  Year Built: 1998,  Structure Length: 0. m,  Average Daily Traffic: 8,986 (year 2020),  Truck Traffic: 16%,  Features Intersected: NM-502,  Facility Carried by Structure: NM-30
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 14.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 37.0m (121.4ft)

Discuss Los Alamos, New Mexico (NM) on our hugely popular New Mexico forum.


City-data.com does not guarantee the accuracy or timeliness of any information on this site.  Use at your own risk.
Some parts © 2024 Advameg, Inc.