Bridge conditions in Lackawanna County, Pennsylvania 361 inventoried bridges · 54 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions 2025 National Bridge Inventory, FHWA Compiled August 20, 2026
Lackawanna County has 54 bridges rated poor out of 361 inventoried, a 15.0% share that puts it well above the national rate of about 7%.
54 of the 361 bridges in Lackawanna County, Pennsylvania, are rated in poor condition (15.0%) in the 2025 National Bridge Inventory, as of August 20, 2026 .137 bridges (38.0%) are rated good and 170 (47.1%) fair.
The median Lackawanna County bridge was built in 1969 .
The busiest poor-rated bridge is US 0011 over SR 3013 North Main Ave (built 1963), carrying about 20,572 vehicles a day.
Good 38.0% · Fair 47.1% · Poor 15.0% of 361 bridges
Bridges rated poor Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
Bridge Built Vehicles/day Condition US 0011 over SR 3013 North Main Ave 1963 20,572 Poor SR 0011 Tr 11 over SR 6307 Keyser Ave 1963 20,572 Poor SR 8015 I-81 Ramp over SR 0081 I-81 1961 13,171 Poor Elm Street over Lackawanna River 1958 11,900 Poor North Main Avenue over Leggetts Creek 1900 10,771 Poor W. Lackawanna Ave. over Nsrr / Dlrr 1972 10,700 Poor Broadway Street over Lackawanna River 1970 10,700 Poor Tr 307 Moosic St over SR 8005 Ramp B 1966 10,604 Poor S. Washington Ave. over Roaring Brook 1969 9,761 Poor SR 0307 Tr 307 over SR 0380 I-380 NB & SB 1969 7,090 Poor SR 3015 over Lackawanna River 1949 6,870 Poor SR 0435 Tr 435 over Van Brunt Creek 1940 6,398 Poor Albright Avenue over Lackawanna River 1984 6,100 Poor SR 0435 Tr 435 over Lacka Co RR Authority 1948 5,627 Poor SR 8005 Ramp A over SR 8005 Ramp C 1966 5,365 Poor SR 3020 Linden St over LACK RR and LACK RIVER 1970 4,844 Poor SR 3011 Keyser Ave over St Johns Creek 1940 4,575 Poor SR 3023 Cedar Ave over Roaring Brook 1958 4,290 Poor SR 0690 Tr 690 over Van Brunt Creek 1940 3,999 Poor SR 8001 over SR 0011 Tr 11 NB 1955 2,877 Poor SR 0690 Tr 690 over Roaring Brook 1961 2,434 Poor Mary Street over Leggetts Creek 1979 2,000 Poor Mill Street over Del-lack Rr/roaring Brk 1917 2,000 Poor Ash Street over Roaring Brook 1958 1,900 Poor Poplar Street over Lackawanna River 1978 1,740 Poor SR 2013 over Meadow Brook 1961 1,581 Poor Knapp Rd over Norfolk Southern RR 1987 1,400 Poor Myrtle Street over Roaring Brook 1979 1,300 Poor Wells Street over Leggetts Creek 1979 1,285 Poor SR 2002 Wimmers Rd over Br W Br Wallenpaupack CR 1934 1,201 Poor Webster Avenue over Stafford Meadow Brook 1885 1,200 Poor SR 0438 Tr 438 over South Br Tunkhannock Ck 1928 992 Poor SR 2004 Reservr Rd over White Oak Run 1940 520 Poor SR 4008 over Ackerly Creek 1952 248 Poor SR 3006 over Gardner Creek 1958 232 Poor Goers Hill Road over White Oak Run 1908 200 Poor SR 2011 over Lehigh River 1966 175 Poor 7TH Avenue over Lackawanna River 1977 140 Poor T-346 Lehigh Rd over East Br. Roaring Brook 1971 100 Poor Midland Street over Elk Creek 1930 100 Poor River Street over Lackawanna River 1970 100 Poor Old Main Street over Keyser Creek 1910 100 Poor Spring Street over Racket Brook 1950 70 Poor T-306 Keystone Rd over Lehigh River 1956 60 Poor T429 (old Mill Rd) over W. Br. Wallenpaupack CR. 1930 50 Poor Hollow Avenue over Leggetts Creek 1958 50 Poor T303 Plank Rd West over Lehigh River 1956 40 Poor T-304 Plank Road over Lehigh River 1956 40 Poor T-474/rowlands Rd. over So Br Tunkhannock Creek 1895 30 Poor T-718 Main Street over Roaring Brook 1920 30 Poor T-314 Ash Gap Road over Spring Brook 1956 30 Poor Shust RD./T-570 over Fall Brook 1956 20 Poor 6TH Avenue over Lackawanna River 1950 – Poor Lincoln Avenue over Rush Brook 1930 – Poor
Busiest bridges in the county Bridge Built Vehicles/day Condition SR 0081 I-81 over Boulevard Avenue 1958 55,477 Fair SR 0081 I-81 over Lack Co RR & Lack River 1958 55,477 Good SR 0081 I-81 NB over Olyphant Avenue 1997 55,477 Good I-84 Tr6-84 Tg Rmp over Little Roaring Brook 1961 54,729 Fair SR 0081 I-81 over North Main Ave 1958 39,499 Fair SR 6006 over SR 0011 Tr 11 1963 37,769 Fair SR 6006 over Leggetts Creek 1941 37,769 Fair SR 0081 - I-81 NB over RR & Stafford Meadow Br 2012 37,104 Good SR 0081 I-81 SB over RR & Stafford Meadow Br 2012 36,044 Good SR 0081 I-81 SB over SR 0307 Moosic St 1965 35,130 Fair
Source: FHWA National Bridge Inventory , 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
Every bridge in Lackawanna County →
All of Pennsylvania: Pennsylvania bridge conditions by county · every download on the data page .
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected .