NM501 over Omega Road, West Road

Map

Coordinates:
+35.88000, -106.32194
35°52'48" N, 106°19'19" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	NM501 over Omega Road, West Road
Structure number:	000000000007622
Location:	JCT. NM501 and Omega Road
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	442.6 ft. `[134.9 m]`
Total length:	819.6 ft. `[249.8 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	55.4 ft. `[16.9 m]`
Vertical clearance below bridge:	177.2 ft. `[54.0 m]`
Owner:	Unknown `[79]`
Year built:	1951
Year reconstructed:	1992
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 18 / H 20 `[4]`
Main span material:	Steel `[3]`
Main span design:	Arch - Deck `[11]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	14,000 `[as of 2017]`
Truck traffic:	12% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	70.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Poor	Satisfactory	Fair	Poor	14000	70.0
June 2017	Poor	Fair	Fair	Poor	14000	18.0
August 2016	Fair	Fair	Fair	Fair	13195	56.6
August 2015	Fair	Satisfactory	Fair	Satisfactory	13195	57.7
June 2014	Fair	Good	Fair	Good	1177	80.1
June 2013	Fair	Good	Fair	Good	1165	80.1
June 2012	Fair	Good	Fair	Good	1167	80.1
July 2010	Fair	Good	Fair	Good	11848	67.2
September 2008	Fair	Good	Fair	Good	11844	74.0
September 2006	Fair	Good	Fair	Good	11744	74.0
October 2005	Fair	Good	Fair	Fair	11663	74.0
August 2003	Fair	Good	Fair	Fair	11573	74.1
November 2002	Poor	Good	Fair	Poor	1322	70.8
September 2001	Poor	Good	Fair	Poor	1304	70.8
September 1999	Poor	Good	Fair	Poor	4758	63.2
October 1998	Fair	Good	Fair	Fair	4758	80.8
September 1997	Fair	Good	Fair	Fair	2217	84.1
December 1996	Fair	Good	Fair	Fair	2077	84.3
July 1995	Fair	Good	Fair	Fair	2157	84.2
September 1992	Fair	Good	Fair	Fair	1963	84.5
October 1991	Fair	Satisfactory	Satisfactory	Satisfactory	1937	60.7