Share:

POTOMAC RIVER RD over STRAIT CREEK

Map 

Coordinates:
+38.47073, -79.51365
38°28'15" N, 79°30'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:POTOMAC RIVER RD over STRAIT CREEK
Structure number:000000000010227
Location:0.40 RT 626 - 0.80 RT 625
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:43.0 ft. [13.1 m]
Total length:85.0 ft. [25.9 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1931
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:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:1,261 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:50.5 tons [45.9 metric tons]
Inventory rating:27.7 tons [25.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:56.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$245,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201556.1Functionally obsoleteFairFairFair1261
October 201356.5Functionally obsoleteSatisfactoryFairFair1501
October 201156.5Functionally obsoleteSatisfactoryFairFair1501
October 200959.5Functionally obsoleteSatisfactoryFairFair1501
November 200759.8Functionally obsoleteSatisfactoryFairFair1417
September 200563.7Functionally obsoleteSatisfactoryFairFair1469
October 200364.9Functionally obsoleteSatisfactoryFairFair1041
December 200166.9Not deficientSatisfactoryFairFair984
October 199964.9Not deficientSatisfactoryFairFair998
November 199759.9Functionally obsoleteSatisfactoryFairFair1100
November 199561.9Not deficientSatisfactoryFairFair1000
March 199461.9Not deficientSatisfactoryFairFair972
September 199159.9Functionally obsoleteSatisfactorySatisfactoryFair1325
August 199059.9Functionally obsoleteSatisfactorySatisfactoryFair1355