| Pa Tpk (I-76) over T-306 | 2006 | 21,767 | Good |
| Pa Turnpike (I-76) over Beaver Dam Run | 2008 | 21,767 | Good |
| Pa Turnpike (I-76) over Honey Creek;wb-101 | 2008 | 21,767 | Good |
| Pa Turnpike (I-76) over N Fork Little Beaver Ck | 1952 | 21,767 | Fair |
| Pa Turnpike(i-76) over LR37056 SR 3002;wb-102 | 2008 | 21,767 | Good |
| Pa Tpk (I-376) over Jenkins Run | 1992 | 19,742 | Fair |
| Pa Turnpike (I-76) over Beaver Dam Run | 1952 | 19,297 | Fair |
| East Washington St over Neshannock Creek | 1909 | 18,779 | Poor |
| Benjamin Franklin over Business Route 422 | 1971 | 14,124 | Fair |
| SR 0079 NB over Jamison Run | 1963 | 13,186 | Good |
| SR 0079 NB over Jamison Run | 1963 | 13,186 | Good |
| Benjamin Frankl Hw over Slippery Rock Creek | 1950 | 12,832 | Fair |
| SR 0079 SB over Jamison Run | 1963 | 12,031 | Good |
| SR 0079 SB over Jamison Run | 1963 | 12,031 | Good |
| State Street over SR 0376 Ramp K | 1973 | 11,858 | Fair |
| Falls Street over Shenango R Iss Railroad | 1974 | 11,495 | Fair |
| 5TH St. over Connoquenessing Creek | 1996 | 11,087 | Fair |
| State Street over CSX RR Mahoning River | 2012 | 10,380 | Good |
| Pa Tpk (I-376) EB over T-319 | 1992 | 9,871 | Good |
| Pa Tpk (I-376) WB over T-319 | 1992 | 9,871 | Good |
| Pa Tpk (I-376) over Hickory Run | 1992 | 9,871 | Good |
| Pa Tpk (I-376) over Hickory Run | 1992 | 9,871 | Fair |
| Pa Tpk (I-376) over Mahon;ns;csx;covertrd | 1992 | 9,871 | Fair |
| Pa Tpk (I-376) over Mahon;ns;csx;ple;covert | 1992 | 9,871 | Fair |
| Pa Tpk (I-376) over SR 0168 | 1992 | 9,871 | Fair |
| Pa Tpk (I-376) over SR 0168 | 1992 | 9,871 | Fair |
| Pa Tpk (I-376) over T-343 | 1992 | 9,871 | Good |
| Pa Tpk (I-376) over T-343 | 1992 | 9,871 | Good |
| Pa Tpk (I-376) over T-359 | 1992 | 9,871 | Good |
| Pa Tpk (I-376) over T-359 | 1992 | 9,871 | Good |
| Pa Tpk (I-376) over T-409 | 1992 | 9,871 | Fair |
| Pa Tpk (I-376) over T-409 | 1992 | 9,871 | Fair |
| Washington Rd over SR 0422-ben Franklin Hw | 1971 | 8,920 | Fair |
| Ellwood Road over Big Run | 1904 | 8,919 | Fair |
| SR 0376 EB over US 422 EB WB | 1975 | 8,615 | Good |
| SR 0376 EB WB over US 422 EB WB | 1975 | 8,293 | Good |
| SR 0224 over Norfolk Southern | 2012 | 7,933 | Good |
| West Washington St over Shenango River | 1976 | 7,570 | Fair |
| US 0422 EB WB over Sankey Run | 1975 | 7,490 | Fair |
| Ben Franklin Hw over Willow Brook | 1950 | 7,438 | Fair |
| Ben Franklin Hwy over Big Run | 1950 | 7,438 | Fair |
| West Washington St over Ncir / Iss Railroad | 1924 | 7,349 | Poor |
| South Jefferson St over Neshannock Creek | 2012 | 7,347 | Good |
| I-376 WB over 8008 Rp.e & Shenango Riv | 1975 | 7,259 | Good |
| SR 0376 WB over Old Pulaski Rd | 1971 | 7,259 | Fair |
| SR 0376 WB over SR 4004 Pulaski Rd | 1975 | 7,259 | Good |
| Benjamin Frankl Hw over SR 2001 Branch of Big Rn | 1971 | 7,071 | Fair |
| Benjamin Frankl Hw over SR 2001 Bran of Big Rn | 1971 | 7,053 | Fair |
| Mitchell Road over SR 0376 | 1970 | 7,036 | Fair |
| SR 0376 EB over Mercer Road | 1973 | 6,964 | Good |
| SR 0376 WB over Mercer Road | 1973 | 6,817 | Good |
| Beaver Valley Expy over Twp 593 Nashua Road | 1973 | 6,777 | Good |
| SR 0376 EB over Twp 605 Heather Ht | 1973 | 6,777 | Good |
| SR 0422 EB over 376 Toll & Rmp N EB | 1972 | 6,622 | Fair |
| SR 422 EB over Shen R Indstry. St Nc | 1972 | 6,622 | Fair |
| US 0422 EB over Rt 0018 NB SB Cedar St | 1972 | 6,622 | Fair |
| I-376 EB over 8008 Rp.e & Shenango Riv | 1975 | 6,573 | Good |
| SR 0376 EB over Old Pulaski Rd | 1970 | 6,573 | Fair |
| SR 0376 EB over SR 4004 Pulaski Rd | 1975 | 6,573 | Good |
| Moravia Street over Big Run | 2011 | 6,507 | Good |
| SR 422 WB over Shen R Iss. Easx Bolt St | 1972 | 6,190 | Fair |
| US 0422 WB over I-376 Toll & Rp N EB | 1972 | 6,190 | Fair |
| US 0422 WB over SR 0018 NB SB Cedar St | 1972 | 6,190 | Fair |
| Mill Street over Neshannock Creek | 2014 | 6,153 | Good |
| Second Street over Buffalo & Pittsburgh RR | 2015 | 5,940 | Fair |
| SR 0376 WB over Twp 593 Nashua Road | 1973 | 5,488 | Good |
| SR 0376 WB over Twp 605 Heather Ht | 1973 | 5,488 | Good |
| Grove St over Neshannock Creek | 1950 | 5,366 | Fair |
| Woodside Ave over Squaw Run | 2013 | 5,294 | Good |
| Woodside Ave over over Duck Run | 1996 | 5,294 | Good |
| Pulaski Rd over Shenango River | 1966 | 5,188 | Fair |
| Portersville Road over Slippery Rock Creek | 1932 | 4,988 | Good |
| Mt. Jackson Road over Pa Turnpike (376 Eb-wb) | 1992 | 4,820 | Good |
| Portersville Road over over Connoquenessing CR. | 2004 | 4,760 | Good |
| Mount Jackson Road over Mahoning River | 2001 | 4,754 | Fair |
| Mahoning Av over Edwards Run | 1953 | 4,592 | Fair |
| Mahoning Av over Jenkins Run | 1953 | 4,592 | Fair |
| Perry Hw over Slippery Rock Creek | 1997 | 3,988 | Fair |
| State Road over Big Run | 2011 | 3,974 | Good |
| Portersville Rd over Slippery Rock Creek | 1991 | 3,606 | Fair |
| Liberty St over Hickory Run | 1960 | 3,502 | Good |
| Liberty St over Mahoning River | 1960 | 3,502 | Good |
| Market St over Br.little Neshannock CR. | 1962 | 3,474 | Fair |
| Market St over Mill Race | 1962 | 3,474 | Fair |
| Market St over Neshannock Creek | 1962 | 3,474 | Fair |
| Market St over over Little Neshannock C | 1962 | 3,474 | Fair |
| Mahoning Ave over Shenango R Nci RR | 1923 | 3,473 | Fair |
| Eastbrook Rd over Hottenbaugh Run | 1930 | 3,416 | Poor |
| Eastbrook Road over Hottenbaugh Run | 1959 | 3,416 | Good |
| Perry Hw over Muddy Creek | 1990 | 3,383 | Good |
| Harlansburg Road over Jamison Run | 1985 | 3,308 | Fair |
| Pulaski Rd over SR 0376 Eb-wb | 1973 | 3,302 | Fair |
| Main St over Spangler Run | 1989 | 3,294 | Fair |
| Moravia Street over SR 422 | 1971 | 3,250 | Good |
| New Castle St over Mclures Run | 1987 | 3,191 | Fair |
| East Poland Av over Hickory Run | 1939 | 3,189 | Good |
| East Poland Ave over Hickory Run | 2012 | 3,189 | Good |
| Pulaski Rd over Shenango River | 1986 | 3,145 | Fair |
| Eastbrook Road over Beaver River | 1905 | 3,051 | Fair |
| SR 168 over Edwards Run | 2009 | 3,051 | Good |
| Maitland Lane over Hottenbaugh Run | 2004 | 3,023 | Good |
| Maitland Lane over Neshannock Creek | 1962 | 3,023 | Good |
| Cronton Ave over Mccrackens Run | 1941 | 2,824 | Fair |
| Sims St over Connoquenessing Creek | 2005 | 2,800 | Good |
| US 19 over Br. Slippery Rock Creek | 2016 | 2,630 | Good |
| Cronton Av over over Taylor Run | 2012 | 2,622 | Good |
| Harlansburg Road over Br. Slippery Rock Creek | 1957 | 2,622 | Fair |
| Covert Rd over Lr 1023 Pa 60 N.B. | 1973 | 2,591 | Fair |
| Covert Rd over SR 0376 EB WB | 1972 | 2,591 | Poor |
| Wurtemburg Rd over Br. Big Run | 1986 | 2,371 | Fair |
| SR 8008 Ramp E over SR 4002 | 1975 | 2,305 | Good |
| Eastbrook Road over Potter Run | 2012 | 2,278 | Good |
| Eastbrook Road over Hottenbaugh Run | 1959 | 2,246 | Fair |
| Cherry St over Shenango River | 1986 | 2,211 | Fair |
| SR 168 over CSX Railroad | 2010 | 2,194 | Good |
| Beltway Ex over Neshannock Creek | 1968 | 2,000 | Poor |
| North Street over Neshannock Creek | 2015 | 2,000 | Good |
| South Main St over Branch Hichory Run | 1987 | 1,856 | Good |
| State Road over Hottenbaugh Run | 1941 | 1,741 | Fair |
| Highland Av. over Little Neshannock Creek | 2017 | 1,623 | Good |
| Mt. Jackson Rd. over Hickory Run | 1923 | 1,558 | Good |
| Grant Street over Shenango River | 2009 | 1,500 | Good |
| Airport Hill Road over Sankey Run | 2011 | 1,451 | Good |
| Pulaski Rd over Deer Creek Trib | 2017 | 1,383 | Good |
| Pulaski Rd over over Deer Creek | 2018 | 1,383 | Good |
| Kings Chapel Rd over SR 376 EB WB | 1970 | 1,371 | Fair |
| Clyde St Ext over Hickory Run | 2004 | 1,369 | Good |
| Union Valley Rd over Mckee Run | 1940 | 1,200 | Fair |
| Union Valley Road over McKee Run | 2016 | 1,200 | Good |
| Main Street over Wampum Creek | 2014 | 1,161 | Good |
| Wampum Ave over B&p Railroad | 2019 | 1,161 | Good |
| Wampum Viaduct Brg over Beaver River RR & Road | 1989 | 1,161 | Fair |
| Union Valley Rd over Mckee Run | 2017 | 1,156 | Good |
| Market St over Mclures Run | 1982 | 1,153 | Fair |
| SR 0168; Tr 168 over Pa Turnpike(i-76);wb-112 | 2002 | 1,110 | Good |
| SR 0551 SH over Deer Creek | 2013 | 1,101 | Good |
| Old Pittsburgh Rd over Mckee Run | 1940 | 1,011 | Fair |
| Grandview Avenue over Shenango River Tributary | 1998 | 1,000 | Fair |
| Main St over Eckles Run | 1918 | 1,000 | Fair |
| Miller Ave over Shenango River Trib | 2001 | 1,000 | Good |
| T-322 Hillsville over Hickory Run Tributary | 1960 | 1,000 | Good |
| T-683 Main St over Mahoning River Trib | 1950 | 1,000 | Poor |
| Pennsylvania Ave over Big Run | 1912 | 997 | Fair |
| Mt Jackson Road over Norfolk & Southern RR | 2002 | 975 | Good |
| Neshannock FallsRd over Neshannock Creek | 2017 | 814 | Good |
| Neshannockfalls Rd over Little Neshannock Creek | 2016 | 814 | Good |
| Petersburg Rd. over North Fork Little Beaver | 2012 | 810 | Good |
| Enon Road over Pa Turnpike | 2010 | 791 | Good |
| Main Street over Little Beaver Creek | 2013 | 791 | Good |
| Churchill Rd T324 over SR 224 | 1938 | 781 | Good |
| Frew Mill Rd over Big Run | 2016 | 760 | Good |
| Frew Mill Rd over Big Run | 2016 | 760 | Good |
| Frew Mill Rd over Branch Big Run | 1939 | 723 | Poor |
| South Main St over Bessemer Haul Road | 2017 | 655 | Good |
| South Main St over Hickory Run | 2024 | 655 | Good |
| South Main Street over Hickory Creek | 2015 | 655 | Good |
| Old Pulaski over Camp Run | 2011 | 632 | Good |
| Chewton-Wurtemburg over Trib. to Beaver River | 2017 | 529 | Good |
| Covert Rd over Mahoning River | 2003 | 500 | Good |
| Hoover Rd over Sifton Run | 1984 | 500 | Poor |
| Jefferson St over Big Run | 1914 | 500 | Poor |
| Pool Access Rd over Big Run | 1974 | 500 | Poor |
| River Road over Snake Run | 1995 | 500 | Poor |
| T-363 over Pa Tpk (I-376) | 1992 | 500 | Fair |
| State Line Rd. over Hickory Creek | 1940 | 491 | Poor |
| Pleasant Road over Camp Run | 2017 | 481 | Good |
| Plain Grove North over Taylor Run | 2005 | 475 | Good |
| Nashua Rd over Shenango River | 2010 | 413 | Good |
| Sky Hill Rd over Coffee Run | 2013 | 397 | Good |
| Brent North Lib Rd over I-79 | 1963 | 361 | Fair |
| Neshannock Fall Rd over Hottenbaugh Run | 2017 | 349 | Good |
| Old Butler Rd over Big Run | 2009 | 325 | Good |
| Plain Grove N Lib over Interstate 79 | 1963 | 319 | Fair |
| Plain Grove North over Jamison Run | 1963 | 319 | Fair |
| Frew Mill Road over Slippery Rock Creek | 2007 | 305 | Good |
| Maple Street Ext. over Mcclures Run | 2021 | 300 | Good |
| Morav Petersbrg Rd over Sugar Creek | 2007 | 300 | Good |
| T741 Old Route 422 over Trib Slippery Rock Creek | 1921 | 300 | Poor |
| Cleland Mill Rd. over Hickory Run | 1991 | 296 | Fair |
| Eastbrook Rd over over Hottenbaugh Run | 1957 | 271 | Fair |
| Pulaski Road over Trib.to Shenango River | 1989 | 269 | Poor |
| River Road over Mcclanahan Run | 2006 | 269 | Good |
| Countyline Road over Big Run | 2020 | 250 | Good |
| Wampum Rd over Jenkins Run | 2015 | 250 | Good |
| Big Run Road over Big Run | 2010 | 237 | Good |
| Petersburg Rd over Br of Honey Creek | 2016 | 232 | Good |
| Petersburg Rd over Br of Sugar Creek | 2014 | 232 | Good |
| Petersburg Rd over over Trib of Sugar Creek | 2013 | 232 | Good |
| Villa Marina Rd. over Br.coffee Run | 1961 | 230 | Fair |
| Baird Rd (t-505) over Coffee Run Tributary | 1967 | 200 | Poor |
| Dougherty Road over Big Run | 1985 | 200 | Fair |
| Haggerty Road over Little Beaver Creek | 1961 | 200 | Fair |
| Hillsville Rd over Coffee Run | 1985 | 200 | Fair |
| Hilltown Br over Mahoning River | 2007 | 200 | Fair |
| Lakewood Rd over Neshannock Creek | 2001 | 200 | Good |
| Smalls Ferry Rd over Hickory Creek | 1961 | 200 | Fair |
| Stoughton Road over Slippery Rock Creek | 2008 | 200 | Good |
| Fairview School Rd over Hell Run | 2011 | 192 | Good |
| Harlansburg Road over Branch Slippery Rock CR. | 1961 | 184 | Fair |
| Pa Tpk (I-376) over T-303 (Edwards Rd) | 1992 | 183 | Good |
| Martha Street over US 422 | 1971 | 179 | Fair |
| Mountville Rd over Slippery Rock Creek | 1940 | 179 | Fair |
| Pa Tpk (I-376) over T-303 (Edwards Rd) | 1992 | 171 | Good |
| Pollock Store Rd over Jamison Run | 1920 | 171 | Fair |
| Pollock Store Road over I-79 N.B. & S.B. | 1963 | 171 | Fair |
| Beaver Dam Rd over Honey Creek | 1956 | 170 | Fair |
| Georgetown Road over Taylor Run | 1966 | 167 | Fair |
| Neshannock Fall Rd over Branch Neshannock Creek | 2016 | 163 | Good |
| Neshannock Fall Rd over over Hettenbaugh Run | 1913 | 163 | Fair |
| Graceland Rd over Neshannock West Branch | 1940 | 150 | Poor |
| Mcconnels Mill Rd over Slippery Rock Creek | 1875 | 150 | Poor |
| T324 Hillsville Rd over Coffee Run | 1990 | 150 | Good |
| Heinz Camp Rd over Slippery Rock Creek | 1948 | 139 | Good |
| VanGorders Mill RD over Slippery Rock Creek | 2009 | 123 | Good |
| McCartney Hollow R over Trib to Slippery Rock Cr | 1910 | 103 | Fair |
| Barkley Rd #3 over Camp Run | 1950 | 100 | Poor |
| Burns Rd over Jamison Run | 1920 | 100 | Fair |
| Commerce Ave. over Big Run Tributary | 1995 | 100 | Good |
| English Road over Buchanan Run | 1999 | 100 | Fair |
| Ferris Rd. over Unnamed Tributary | 2010 | 100 | Fair |
| Gilmore Rd over Honey Creek | 1997 | 100 | Fair |
| Houk Road over Big Run | 1912 | 100 | Fair |
| Kennedy Rd over Unnamed Stream | 1918 | 100 | Fair |
| Lake Rd over Potter Run | 2020 | 100 | Good |
| Lakewood Rd over Hottenbaugh Run | 1955 | 100 | Fair |
| Mccartney Rd over Slippery Rock Crk Trib | 1998 | 100 | Fair |
| Mccaslin Road over Hottenbaugh Run | 2004 | 100 | Good |
| Mcconahy Rd over Taylor Run Trib | 1912 | 100 | Fair |
| Mud Bridge Rd over L Beaver Crk North Fork | 1930 | 100 | Poor |
| Old Enon Unity Rd over N Fork Little Beaver Run | 2002 | 100 | Fair |
| Paden Rd over Edwards Run | 2018 | 100 | Good |
| Studebaker Rd over Slippery Rock Creek | 1997 | 100 | Good |
| Tanglewood Road over Deer Creek Tributary | 1998 | 100 | Fair |
| Darlington Rd over Wampum Run | 1911 | 97 | Fair |
| Darlington Rd over Wampum Run | 1912 | 97 | Fair |
| Darlington Road over Wampum Run | 1988 | 97 | Good |
| Canal St over Snake Run to Beaver Run | 1950 | 82 | Poor |
| T395 Shaffer Road over Hell Run | 1901 | 75 | Fair |
| Savannah Rd over Mckee Run | 2017 | 66 | Good |
| Snake Run Road over Snake Run | 1937 | 66 | Good |
| Mcconnell Road over Slippery Rock Creek | 1954 | 62 | Poor |
| Huston Road over North Fork Little Beaver | 1962 | 54 | Fair |
| SR 3011 over Pa Tpk (I-76) | 2006 | 54 | Fair |
| Barkley Road #1 over Camp Run | 1913 | 50 | Fair |
| Barkley Road over Camp Run | 2018 | 50 | Good |
| Coffee Run Rd over Coffee Run | 1991 | 50 | Fair |
| Coffee Run Rd over Coffee Run | 2020 | 50 | Good |
| Covered Bridge Rd over Neshannock Creek | 1889 | 50 | Fair |
| Grimm Rd over Potter Run | 1922 | 50 | Poor |
| Old Route 18 Rt over Mahoning River | 1932 | 50 | Poor |
| Paden Rd over Hickory Run | 1940 | 50 | Poor |
| Paper Mill Rd over Neshannock Creek | 1965 | 50 | Poor |
| Reese Rd over Taylor Run | 1981 | 50 | Poor |
| Rogers Rd over Hottenbaugh Run | 1950 | 50 | Good |
| Russell Rd over Little Beaver Creek | 2003 | 50 | Good |
| T-473 Bartholomew over Jenkins Run | 2022 | 50 | Good |
| T320 Mcclain Rd over Sugar Creek Tributary | 2006 | 50 | Good |
| T341 Burkey Road over Honey Creek | 2021 | 50 | Good |
| Valley View Rd over Deer Creek | 1995 | 50 | Fair |
| Wallace Rd over Nrth Fork Lil Beav Creek | 1892 | 50 | Poor |
| Balph Av over Big Run | 1900 | 25 | Poor |
| Cascade Blvd over Big Run | 1955 | 25 | Poor |
| Cascade Blvd over Big Run | 2009 | 25 | Fair |
| Rodgers Rd over Jamison Run | 2004 | 20 | Fair |
| Taylor Road (t-535 over Hottenbaugh Run | 2012 | 20 | Fair |
| Old Route 422 Rt over Slippery Rock Creek | 1920 | – | Poor |