Diamondback Drive over Muddy Branch Tributary

Good Condition31 years old3,932 vehicles/day

Location

StateMaryland
CountyMontgomery
Location0.68 Miles North Of Md 28
CarriesDiamondback Drive
CrossesMuddy Branch Tributary
Coordinates36.18796, -77.34336

Condition Ratings

Overall ConditionGood
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignArch - Deck
Total Length32.2 ft (9.8 m)
Max Span32.2 ft (9.8 m)
Deck Area143.1 sq m
Main Spans1
Year Built1995

Traffic

Avg Daily Traffic3,932 (2019)
Truck Traffic2%
Lanes On Bridge4

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number200000M-0524010

Nearby Bridges

Us258 Nc561 over Roanoke River Overflow 2.6 mi Fair Us258 Nc561 over Roanoke River 2.7 mi Fair Sr1106 over Bull Neck Swamp 2.7 mi Fair Sr1800 over Keehukee Swamp 2.8 mi Fair Sr1804 over Cypress Swamp 2.8 mi Fair Us258 over Roanoke River Overflow 2.9 mi Fair Us258 over Roanoke River Overflow 4.0 mi Good Sr1118 over Keehukee Swamp 4.1 mi Fair Sr1804 over Keehukee Swamp 4.2 mi Good Sr1108 over Bridgers Creek 4.8 mi Good