NM-161 over SAPELLO RIVER

Map

Coordinates:
+35.79522, -104.98091
35°47'43" N, 104°58'51" W

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

Name:	NM-161 over SAPELLO RIVER
Structure number:	000000000002549
Location:	1.3 MI N OF JCT I-25
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	75.1 ft. `[22.9 m]`
Total length:	302.2 ft. `[92.1 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	30.8 ft. `[9.4 m]`
Owner:	State Highway Agency `[01]`
Year built:	1934
Year reconstructed:	1988
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	4
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	232 `[as of 2017]`
Truck traffic:	13% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	95.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Good	Good	Good	Good	232	95.0
November 2015	Good	Good	Good	Good	137	95.0
November 2013	Good	Good	Good	Good	137	95.0
November 2011	Good	Good	Good	Good	133	95.0
November 2009	Good	Good	Good	Good	357	95.0
December 2007	Good	Good	Good	Good	363	95.0
November 2005	Good	Good	Good	Good	339	95.0
November 2003	Good	Good	Good	Good	363	95.0
December 2001	Good	Good	Good	Good	160	95.0
March 2000	Good	Good	Good	Good	478	94.0
February 1998	Good	Good	Good	Good	447	94.0
March 1996	Good	Good	Good	Good	447	94.0
June 1994	Good	Good	Good	Good	236	95.0
August 1992	Good	Good	Good	Good	244	95.0
August 1990	Good	Good	Good	Good	245	100.0

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	1,811	1,811	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	9,365	9,365	0	0	0
Substructure
Reinforced Concrete Column	each	6	6	0	0	0
Reinforced Concrete Pier Wall	linear ft.	59	59	0	0	0
Reinforced Concrete Abutment	linear ft.	59	59	0	0	0
Reinforced Concrete Pier Cap	linear ft.	85	85	0	0	0
Joints
Assembly with Seal	each	161	161	0	0	0
Assembly without Seal Joint	linear ft.	161	161	0	0	0
Bearings
Movable Bearing	each	24	24	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Fixed Bearing	each	24	24	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	738	738	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0