Share:

S-31-21 over HALLS MILL POND

Map

Coordinates:
+34.27698, -80.37196
34°16'37" N, 80°22'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-31-21 over HALLS MILL POND
Structure number:000000000001388
Old structure number:003170002100100 (from 1992 edition)
Location:1 MI W OF S-41
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Owner:State Highway Agency [01]
Year built:1947
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:600 [as of 2017]
Truck traffic:5% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Good7 out of 1060099.9
August 2015Good7 out of 1060099.9
August 2013Good7 out of 1060099.9
September 2011Good7 out of 1055097.9
August 2009Good7 out of 1065097.9
August 2007Good7 out of 1065097.9
August 2005Good7 out of 1055096.9
August 1999Good7 out of 1045096.9
August 1991Good8 out of 1035696.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.8208200
Bridge Rail
Other Material Bridge Raillinear ft.6606600