Seven Locks Road over Cabin John Creek Tributa

Poor Condition61 years old18,184 vehicles/day

Location

StateMaryland
CountyMontgomery
Location0.5 Miles North Of Md 191
CarriesSeven Locks Road
CrossesCabin John Creek Tributa
Coordinates39.01894, -77.16106

Condition Ratings

Overall ConditionPoor
Channel/Waterway6 (Satisfactory)
Culvert4 (Poor)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span5.9 ft (1.8 m)
Deck Area87.8 sq m
Year Built1965

Traffic

Avg Daily Traffic18,184 (2022)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number200000M-0432030

Nearby Bridges

Seven Locks Road over Cabin John Creek 0.3 mi Fair Democracy Boulevar over Cabin John Creek 0.3 mi Fair Democracy Boulevar over Buck Branch 0.7 mi Fair Md 191 over Cabin John Creek 0.7 mi Fair Is 495 Ol over Is 270y 0.8 mi Fair Md 191 over Is 495 & Thomas Branch 0.8 mi Fair Greentree RD over Is 495 1.0 mi Fair Democracy Boulevar over Buck Branch Tributary 1.0 mi Fair Democracy BLVD over Is 270y 1.0 mi Good Westlake Terrace-f over I-270 1.1 mi Fair