Share:

SH 7 over MILL POND CREEK

Map

Coordinates:
+31.25799, -95.97287
31°15'29" N, 95°58'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 7 over MILL POND CREEK
Structure number:171450033501025
Location:0.35 MI E OF SH 75
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:30.8 ft. [9.4 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
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: March 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,760 [as of 2013]
Truck traffic:18% of total traffic
Structural 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:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:89.5

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201589.5Fair6 out of 10-3760
April 201387.2Fair6 out of 10-4300
April 201187.9Fair6 out of 10-4000
March 200979.3Fair6 out of 10-3800
March 200777.5Fair6 out of 10-4500
March 200565.5Fair6 out of 10-3500
April 200363.7Fair6 out of 10-4000
May 200163.7Fair6 out of 10-4000
December 199891.2Good7 out of 10-3000
January 199781.2Good7 out of 10-2600
March 199588.5Fair6 out of 10-2800
March 199386.2Fair6 out of 10-2500
August 198985.0Good8 out of 10-3000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Culvert
Reinforced Concrete Culvertlinear ft.5146500