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RM 963 over N FORK SAN GABRIEL RIVER

Map

Coordinates:
+30.85523, -98.12266
30°51'19" N, 98°07'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:RM 963 over N FORK SAN GABRIEL RIVER
Structure number:140270119801001
Location:0.65 MI W OF RM 1174
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.9 ft. [7.6 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:25.3 ft. [7.7 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1980
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 9 / H 10 [1]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:510 [as of 2013]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:83.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201583.5FairSatisfactorySatisfactorySatisfactory-510
June 201383.5FairSatisfactorySatisfactorySatisfactory-520
September 201172.2FairSatisfactorySatisfactorySatisfactory-550
October 200965.2FairSatisfactorySatisfactorySatisfactory-520
December 200767.2FairSatisfactorySatisfactorySatisfactory-350
November 200568.3FairSatisfactorySatisfactoryFair-350
October 200380.5FairVery GoodSatisfactoryGood-350
October 200180.5FairVery GoodSatisfactoryGood-350
November 199982.0FairVery GoodSatisfactoryGood-340
February 199886.5FairSatisfactorySatisfactoryGood-250
March 199686.5FairSatisfactorySatisfactoryGood-250
February 199486.5FairSatisfactorySatisfactoryGood-250
February 199282.2GoodVery GoodVery GoodGood-240