+30.50650, -82.03578
30°30'23" N, 82°02'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 23 over MIMS CREEK
Structure number:000000004900160
Location:1 MI S OF ST. GEORGE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:15.1 ft. [4.6 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:10
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:1,010 [as of 2012]
Truck traffic:1% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:78.6
Estimated cost of work:$879,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201578.6Not deficientSatisfactorySatisfactorySatisfactory1010
July 201378.6Not deficientSatisfactorySatisfactorySatisfactory1010
July 201179.6Not deficientGoodGoodGood990
July 200979.1Not deficientGoodGoodGood1440
May 200779.0Not deficientGoodGoodGood1500
June 200579.1Not deficientGoodGoodGood1400
June 200379.3Not deficientGoodGoodGood1300
August 200179.6Not deficientGoodGoodGood1300
October 199989.3Not deficientGoodGoodGood1200
February 199789.4Not deficientGoodGoodGood1100
February 199589.5Not deficientGoodGoodGood1000
January 199398.3Not deficientGoodGoodGood720
January 199198.3Not deficientGoodGoodGood720