Amherst Ave. #6446 over Rte.644 Old Keene Mill

Good Condition26 years old27,696 vehicles/day

Location

StateVirginia
CountyFairfax
Location00.10fr F271/00.12to1155
CarriesAmherst Ave. #6446
CrossesRte.644 Old Keene Mill
Coordinates38.77887, -77.18566

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length161.1 ft (49.1 m)
Max Span81.0 ft (24.7 m)
Deck Width93.2 ft (28.4 m)
Deck Area1394.4 sq m
Main Spans2
Year Built2000

Traffic

Avg Daily Traffic27,696 (2022)
Truck Traffic1%
Lanes On Bridge5
Lanes Under Bridge10

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000025180

Nearby Bridges

Old Keene Mill RD over I-95 Sbl & Hov 0.2 mi Good Ramp Ok-h #2162 over I-95 Sbl 0.2 mi Good Ramp Ok-s over Grade Crossing 0.2 mi Good Ramp Ok-w over I-95;I-395NB;ASSORT.RMPS 0.2 mi Good Ramp Ok-e over I-95; Rmps Ok-s;f-s;h-s 0.2 mi Good I-95 Exp Ramp Ok-h over Rte.644 Old Keene Mill 0.3 mi Fair Ramp Ok-e Of 644 over Rte.644 Old Keene Mill 0.3 mi Good I-95N To I-395N over Rte.644 Old Keene Mill 0.3 mi Good I-95 NB Ramp S-ok over Rte.644 Old Keene Mill 0.3 mi Good Ramp H-s over H.o.v. & Route 95 Sbl 0.4 mi Fair