Bridge conditions in Erie County, Pennsylvania
444 inventoried bridges · 42 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
42 of the 444 bridges the federal inventory lists in Erie County are rated poor; the rest split 167 good and 235 fair.
- 42 of the 444 bridges in Erie County, Pennsylvania, are rated in poor condition (9.5%) in the 2025 National Bridge Inventory, as of .
- 167 bridges (37.6%) are rated good and 235 (52.9%) fair.
- The median Erie County bridge was built in 1975.
- The busiest poor-rated bridge is SR 90 EB over over T-666 Rohl Road (built 1959), carrying about 16,574 vehicles a day.
Good 37.6% · Fair 52.9% · Poor 9.5% of 444 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 |
|---|---|---|---|
| SR 90 EB over over T-666 Rohl Road | 1959 | 16,574 | Poor |
| SR 90 EB over over CSX Railroad | 1959 | 11,394 | Poor |
| SR 90 EB & Ramp over SR 20 Eb/wb E Main | 1959 | 9,349 | Poor |
| SR 90 WB over over SR 20 E/wb E Main | 1959 | 9,035 | Poor |
| SR 505 Perry Hwy over over Mill Creek | 1952 | 7,782 | Poor |
| SR 5 East Lake Rd. over over Six Mile Creek | 1933 | 6,635 | Poor |
| SR 99 Main Street over over Elk Creek | 1952 | 6,319 | Poor |
| SR 832 Sterrettana over over SR 90 Eb/wb | 1959 | 5,681 | Poor |
| SR 20 Ridge Rd over over Abandoned B&le RR | 1951 | 3,905 | Poor |
| SR 8 Waterford Rd over over French Creek E Br | 1925 | 3,791 | Poor |
| SR 20 E Main St over over Twenty Mile Creek | 1973 | 2,785 | Poor |
| T406 Old Sterrett over Walnut Creek | 1929 | 1,146 | Poor |
| T-609 Jordan Rd over over SR 90 Eb/wb | 1959 | 878 | Poor |
| SR 2018 Elgin Rd over over French Creek S Br | 1966 | 844 | Poor |
| T-602 Donation Rd. over E Br Leboeuf Creek | 1988 | 756 | Poor |
| T-480 Old Rte 99 over Lamson Run Tributary | 1913 | 695 | Poor |
| T-534 Hamot Road over Elk Creek | 1980 | 669 | Poor |
| SR 3022 Kinter Hl. over over Lt Conneauttee Ck | 1959 | 629 | Poor |
| T-480 Old Rte 99 over Lamson Run | 1913 | 610 | Poor |
| T-480 Old Rte 99 over Lamson Run | 1941 | 561 | Poor |
| SR 4013 Dunn Vly.r over over Elk Creek | 1955 | 549 | Poor |
| Wellington Street over Sixteen Mile Creek | 1976 | 536 | Poor |
| T-672 Union Leboeu over S Br French Creek | 1975 | 496 | Poor |
| T-729 Clark Road over over SR 90 Eb/wb | 1959 | 491 | Poor |
| SR 3011 Knapp Road over over Marsh Run | 1961 | 417 | Poor |
| West Fourth Street over Trout Run | 1974 | 326 | Poor |
| T-479 Francis Road over Little Elk Creek | 1978 | 254 | Poor |
| T-780 Bort Road over CSX | 1920 | 234 | Poor |
| SR 1013 Williams R over over SR 0090 Eb/wb | 1959 | 220 | Poor |
| SR 3003 Sherman Br over over Conneaut Ck W Br | 1840 | 219 | Poor |
| T-675 Page Road over W Br French Creek | 1975 | 149 | Poor |
| T-523 Himrod Road over Leboeuf Creek | 1960 | 131 | Poor |
| T-857 Leet Road over Twelvemile Creek | 1960 | 125 | Poor |
| T-826 Mill Road over Brokenstraw Creek | 1979 | 120 | Poor |
| T-313 Sherrod Hill over Cussewago Creek | 1970 | 106 | Poor |
| T-360 Ore Docks Rd over E Br Conneaut Creek | 1940 | 71 | Poor |
| SR 3004 Carter Rd over over Conneaut Creek | 1961 | 66 | Poor |
| T-518 Beason Road over Conneauttee Creek | 1900 | 31 | Poor |
| T-636 Dewey Road over French Creek | 1889 | 30 | Poor |
| T-517 Goodban Rd over Goodban Run | 1920 | 11 | Poor |
| T-463 Niemeyer Rd over Leboeuf Creek | 1875 | – | Poor |
| Erie Zoo Drive over over Mill Creek | 1934 | – | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 90 Eb/wb over over Walnut Creek | 1959 | 36,476 | Fair |
| SR 90 Eb/wb over over Four Mile Creek | 1959 | 35,843 | Fair |
| SR 19 Peach St over over Walnut Creek | 1950 | 31,986 | Fair |
| SR 90 WB over over SR 0019 Peach St | 1996 | 22,023 | Good |
| SR 90 WB over over T-558 Old French Rd | 1996 | 22,023 | Good |
| SR 90 Eb/wb over over Twelvemile Creek | 1959 | 21,995 | Fair |
| SR 90 Eb/wb over over Crooked Creek | 1959 | 21,918 | Fair |
| SR 90 WB over over SR 97 Union City Rd | 1959 | 21,450 | Fair |
| SR 90 WB over over T-568 Footmill Road | 1996 | 21,450 | Good |
| SR 90 WB over over Allegheny Railroad | 1996 | 21,450 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
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.