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SCHNOOR ROAD over LITTLE BLACKWATER RIVER

Map

Coordinates:
+38.51777, -76.05184
38°31'04" N, 76°03'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SCHNOOR ROAD over LITTLE BLACKWATER RIVER
Structure number:200000D-0017030
Location:2 MI S OF MD RTE 16
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:5.9 ft. [1.8 m]
Total length:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:1992
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25 [as of 1992]
Truck traffic:5% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:98.8 tons [89.8 metric tons]
Sufficiency rating:80.8

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
November 201580.8Fair5 out of 10-25
December 201380.8Fair5 out of 10-25
January 201291.8Fair6 out of 10-25
March 201091.8Fair6 out of 10-25
March 200891.8Good7 out of 10-25
December 200591.8Good7 out of 10-25
December 200391.8Good7 out of 10-25
November 200191.8Good7 out of 10-25
January 200089.8Good8 out of 10-25
January 199791.8Good7 out of 10-25
November 199591.8Good7 out of 10-25
November 199391.8Good7 out of 10-25
June 199291.8Good7 out of 10-25