Hummingbird Lane over Birch Creek

Map

Coordinates:
+36.72812, -79.13423
36°43'41" N, 79°08'03" W

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

Name:	Hummingbird Lane over Birch Creek
Structure number:	000000000009293
Location:	0.10 TO 663 - 1.70 TO 683
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	22.0 ft. `[6.7 m]`
Total length:	25.9 ft. `[7.9 m]`
Roadway width between curbs:	23.0 ft. `[7.0 m]`
Deck width edge-to-edge:	27.6 ft. `[8.4 m]`
Owner:	State Highway Agency `[01]`
Year built:	1935
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Concrete `[1]`
Main span design:	Frame `[07]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	224 `[as of 2014]`
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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 foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	75.3

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2018	Fair	Fair	Fair	Good	224	75.3
October 2017	Fair	Fair	Fair	Good	224	75.3
October 2016	Fair	Fair	Fair	Good	224	75.3
October 2014	Fair	Fair	Fair	Good	240	75.3
October 2012	Fair	Fair	Fair	Good	243	75.3
October 2010	Fair	Satisfactory	Satisfactory	Good	243	87.3
October 2008	Good	Good	Good	Good	243	90.3
October 2006	Good	Good	Good	Good	300	85.8
October 2004	Good	Good	Good	Good	300	82.8
October 2002	Good	Good	Good	Good	160	44.4
October 2000	Good	Good	Good	Good	160	44.7
October 1999	Good	Good	Good	Good	160	44.7
October 1998	Good	Good	Good	Good	160	44.7
October 1997	Good	Good	Good	Good	80	50.2
October 1996	Good	Good	Good	Good	160	44.7
November 1995	Good	Good	Good	Good	160	44.7
October 1994	Good	Good	Good	Good	160	44.7
February 1994	Good	Good	Good	Good	190	44.7
December 1992	Good	Good	Good	Very Good	190	44.7
January 1992	Good	Good	Good	Very Good	190	44.7