| SR0080 Eb&wb over Little Mill Creek | 1962 | 20,738 | Fair |
| SR0080 WB over North Fork & Wat Plnt Rd | 1962 | 12,788 | Fair |
| SR0080 WB over SR0036 Nb&sb | 1960 | 12,788 | Fair |
| SR0080 WB over SR4003 | 1962 | 12,788 | Fair |
| SR0080 EB over North Fork & Wat Plnt Rd | 1962 | 12,277 | Poor |
| SR0080 EB over SR0036 Nb&sb | 1960 | 12,277 | Fair |
| SR0080 EB over SR4003 | 1962 | 12,277 | Fair |
| SR0080 EB over Aband Conrail RR | 1970 | 11,406 | Fair |
| SR0080 EB over Beaverdam Run | 1970 | 11,406 | Fair |
| SR0080 EB over Buff & Pitt RR; Wolf Run | 1970 | 11,406 | Fair |
| SR0080 EB over Falls Creek | 1970 | 11,406 | Fair |
| SR0080 EB over SR1004 | 1964 | 11,406 | Fair |
| SR 0119 over Elk Run | 2013 | 10,538 | Fair |
| SR0080 WB over Fivemile Run | 1962 | 10,486 | Fair |
| SR0080 WB over Mill Creek | 1962 | 10,486 | Fair |
| SR0080 WB over SR0028 Nb&sb | 1962 | 10,486 | Fair |
| SR0080 WB over SR1005 | 1964 | 10,486 | Fair |
| SR0080 WB over T-479 Moore Road | 1964 | 10,486 | Fair |
| SR0080 EB over Mill Creek | 1962 | 10,252 | Fair |
| SR0080 EB over SR0028 Nb&sb | 1962 | 10,252 | Fair |
| SR0080 EB over SR1005 | 1964 | 10,252 | Fair |
| SR0080 EB over T-450 Moore Road | 1964 | 10,252 | Fair |
| SR0036 over Mahoning Creek | 1983 | 8,506 | Fair |
| SR 0219 over Wolf Run | 2017 | 8,458 | Good |
| SR0219 over Mcewen Run | 1961 | 8,458 | Fair |
| SR0219 over Rattlesnake Run | 1961 | 8,458 | Fair |
| SR0322 over North Fork Creek | 2010 | 8,429 | Fair |
| SR0219 over Little Toby Creek | 2008 | 7,749 | Fair |
| SR 0080 WB over SR1004 | 1964 | 7,230 | Fair |
| SR0080 WB over Aband Conrail RR | 1970 | 7,230 | Fair |
| SR0080 WB over Beaverdam Run | 1970 | 7,230 | Fair |
| SR0080 WB over Buff & Pitt RR; Wolf Run | 1970 | 7,230 | Fair |
| SR0080 WB over Falls Creek | 1970 | 7,230 | Fair |
| SR0028 over Little Toby Creek | 1989 | 6,155 | Fair |
| SR 0219 over Walburn Run | 2014 | 5,833 | Good |
| SR 0119 over Big Run | 2011 | 5,574 | Good |
| SR0119 over Mahoning Creek | 2010 | 5,477 | Good |
| SR 0119 over Sugarcamp Run | 2013 | 5,131 | Good |
| SR0322 over Soldier Run | 1926 | 4,834 | Fair |
| SR0322 over Trib to Soldier Run | 1927 | 4,834 | Fair |
| SR0322 over Sandy Lick Creek | 1913 | 4,430 | Fair |
| SR0322 over Soldier Run | 1936 | 4,344 | Fair |
| SR0322 over Soldier Run | 1936 | 4,344 | Fair |
| SR0436 over Mahon Cr/Water St/B&P RR | 2018 | 4,213 | Fair |
| SR0310 over Cold Spring Run | 1960 | 3,920 | Fair |
| SR0322 over Fehley Run | 1957 | 3,897 | Fair |
| SR0322 over Rathmel Run | 1927 | 3,897 | Fair |
| SR0322 over Soldier Run | 1927 | 3,897 | Fair |
| Colonel Drake Hw over Canoe Creek | 2018 | 3,665 | Good |
| SR 0028 over Simpson Run | 2020 | 3,608 | Good |
| SR0028 over Coder Run | 1935 | 3,608 | Fair |
| SR0036 over Redbank Creek | 1996 | 3,598 | Fair |
| SR0036 over Little Sandy Creek | 1971 | 3,265 | Fair |
| SR 0310 over Elk Run | 2013 | 2,744 | Fair |
| SR 0310 over Little Elk Creek | 2013 | 2,744 | Fair |
| SR0322 over Mill Creek | 1990 | 2,488 | Fair |
| SR0950 over Panther Run | 1934 | 2,246 | Fair |
| SR3033 Mabon St over Sandy Lick Creek | 2002 | 1,882 | Good |
| SR3033 Pickering over Redbank Creek | 1986 | 1,882 | Fair |
| SR 0830 over Falls Creek | 2020 | 1,839 | Good |
| SR0830 over SR0080 EB | 1970 | 1,839 | Fair |
| SR0830 over SR0080 WB | 1970 | 1,839 | Fair |
| SR2011 over Canoe Creek | 1932 | 1,738 | Fair |
| SR 0830 over Beaverdam Run | 2015 | 1,615 | Good |
| SR 2015 over Elk Run | 2011 | 1,607 | Good |
| SR0310 over Soldier Run | 1940 | 1,585 | Fair |
| SR0310 over Trout Run | 1926 | 1,585 | Fair |
| MIll St (SR 2003) over Mahoning Creek | 2018 | 1,489 | Good |
| SR0410 over Stump Creek | 1940 | 1,484 | Fair |
| SR0899 over Clarion River | 1963 | 1,263 | Fair |
| SR2019 over Mahoning Creek | 1970 | 1,236 | Fair |
| SR 2035 over Soldier Run | 1960 | 1,173 | Good |
| SR 3033 2ND St. over Sandy Lick Creek | 1965 | 1,119 | Fair |
| SR 3007 over Redbank Creek | 2014 | 1,077 | Fair |
| SR2009 over Mahoning Creek | 1961 | 1,017 | Fair |
| SR 2023 over Sandy Lick Creek | 2011 | 962 | Good |
| SR2023 over Buff & Pitt RR | 1958 | 962 | Good |
| SR1830 over Mill Creek | 1952 | 948 | Fair |
| SR 1008 over Rattlesnake Creek | 2018 | 758 | Good |
| South Penn St over Mahoning Creek | 1974 | 725 | Fair |
| SR0830 over SR0080 Eb&wb | 2005 | 706 | Fair |
| SR0949 over SR0080 Eb&wb | 1960 | 681 | Fair |
| Fifth Street over Sandy Lick Creek | 1954 | 673 | Good |
| Worth Street over Soldier Run | 1937 | 671 | Fair |
| SR 0949 over Mill Creek | 2013 | 667 | Good |
| SR2007 over Soldier Run | 1962 | 629 | Fair |
| SR2033 over Rathmel Run | 1908 | 578 | Fair |
| SR 1027 over North Fork | 2015 | 558 | Good |
| SR3013 over Mahoning Creek | 1960 | 532 | Fair |
| SR0949 over Welch Run | 1936 | 528 | Fair |
| SR4001 over SR0080 Eb&wb | 1960 | 478 | Fair |
| SR2025 over Sandy Lick Creek | 1984 | 446 | Fair |
| SR1015 over Curry Run | 1970 | 445 | Fair |
| SR3008 over Rose Run | 1964 | 438 | Fair |
| SR 1009 over Kyle Run | 2012 | 398 | Good |
| SR3011 over Perryville Run | 1942 | 391 | Fair |
| Berry Rd (SR 2008) over Stump Creek | 2018 | 354 | Good |
| SR1019 over Wolf Run | 1990 | 351 | Fair |
| SR3007 over Beaver Run | 1962 | 349 | Fair |
| SR3039 over Fivemile Run | 1998 | 347 | Fair |
| SR3039 over Swamp Run | 1996 | 347 | Good |
| SR3039 over Swamp Run | 1932 | 347 | Good |
| SR3007 over Beaver Run | 1930 | 335 | Fair |
| SR1011 over Mill Creek | 1936 | 321 | Fair |
| SR4005 over Pekin Run | 1952 | 313 | Fair |
| SR1010 over North Fork Creek | 1961 | 311 | Fair |
| SR1010 over South Br of North Fork | 1939 | 311 | Fair |
| T-375 Gresock Rd over Mahoning Creek | 1969 | 311 | Fair |
| SR 0949 over Clear Creek | 2014 | 284 | Good |
| SR3031 over Lick Run | 1954 | 279 | Poor |
| SR3031 over Lick Run | 1939 | 279 | Fair |
| SR4005 over SR0080 EB | 1962 | 269 | Fair |
| SR4005 over SR0080 WB | 1962 | 269 | Fair |
| SR 1009 over SR0080 Eb&wb | 1964 | 267 | Fair |
| SR1830 over Mill Creek | 2019 | 260 | Good |
| SR3003 over Cherry Run | 1982 | 254 | Poor |
| T-337 Strauser Rd over Red Bank Creek | 1999 | 250 | Good |
| T-385 Ames Rd over Ferguson Run | 1989 | 249 | Good |
| SR3033 over Fivemile Run | 1932 | 247 | Fair |
| SR3003 over Redbank Creek | 1938 | 244 | Poor |
| SR3039 over Fivemile Run | 2010 | 234 | Good |
| SR3014 over Big Run | 1956 | 227 | Fair |
| SR3014 over Big Run | 1985 | 227 | Fair |
| SR3014 over Big Run | 2002 | 227 | Fair |
| South Park Street over Stump Creek | 2004 | 218 | Good |
| T-602 Pancoast Rd over Sandy Lick Creek | 1991 | 217 | Fair |
| SR 3005 over Little Sandy Creek | 1934 | 205 | Good |
| SR4005 over North Fork Creek | 2020 | 205 | Good |
| SR2027 over Front Run | 1948 | 200 | Fair |
| SR4006 over North Fork Creek | 1961 | 197 | Poor |
| Mount Pleasant Rd over Beaver Run | 2017 | 193 | Good |
| SR2012 over Stump Creek | 1938 | 189 | Fair |
| SR3014 over Little Sandy Creek | 1936 | 177 | Good |
| SR3004 over Pine Run | 1949 | 174 | Fair |
| SR4004 over Mill Run | 1961 | 174 | Fair |
| SR3011 over Big Run | 1938 | 162 | Fair |
| Roseville Sigel Rd over Mill Creek | 2017 | 151 | Good |
| T-860 Wilson Rd over Rattlesnake Run | 1984 | 150 | Fair |
| SR2010 over Trout Run | 1983 | 149 | Fair |
| SR2010 over Trout Run | 1961 | 149 | Fair |
| SR3003 over Coder Run | 1984 | 149 | Fair |
| SR3009 over Foundry Run | 1962 | 146 | Fair |
| SR0949 over Callen Run | 1915 | 144 | Fair |
| SR1830 over Fivemile Run | 1962 | 144 | Fair |
| SR1830 over SR0080 EB | 1962 | 144 | Fair |
| SR 1011 over Mill Creek | 1956 | 143 | Fair |
| SR1830 over Horm Run | 1987 | 141 | Fair |
| SR1830 over SR0080 WB | 1962 | 141 | Fair |
| SR3015 over Mahoning Creek | 1985 | 139 | Fair |
| SR3011 over Little Sandy Creek | 1961 | 127 | Fair |
| SR3001 over Pine Run | 1934 | 126 | Fair |
| SR2019 over Big Run | 2004 | 124 | Good |
| SR3011 over Mahoning Creek | 1960 | 120 | Fair |
| T-572 Fermantown over Little Toby Creek | 1981 | 104 | Fair |
| T-718 Pine Run Ch over Little Sandy Creek | 1935 | 100 | Fair |
| T-721 Coolspring over Little Sandy Creek | 1998 | 100 | Good |
| SR 2033 over Soldier Run | 2022 | 93 | Good |
| SR 3003 over Little Sandy Creek | 2013 | 90 | Good |
| SR2007 over Clover Run | 1937 | 81 | Fair |
| SR2007 over Mahoning Creek | 1993 | 81 | Good |
| SR3004 over Pine Run | 2019 | 81 | Good |
| T-411 Iowa Rd over Sandy Lick Creek | 1993 | 80 | Good |
| Station Street over Stump Creek | 2002 | 73 | Good |
| T-365 Iron Bridge over Cathers Run | 1999 | 60 | Good |
| T-519 Spring Rd over Big Run | 2008 | 58 | Good |
| T-464 Sulgar Rd over Little Mill Creek | 2010 | 53 | Good |
| Anderson Road over Runaway Run | 1911 | 50 | Poor |
| Corbett Road over Clear Creek | 2015 | 50 | Good |
| Point View Ave. over B&p RR | 1978 | 50 | Fair |
| S.state St over Pine Run | 1989 | 50 | Fair |
| South 14TH Street over Soldier Run | 1989 | 50 | Fair |
| T-342 Howe Rd over Mill Creek | 1905 | 50 | Good |
| T-346 Cathers Run over Cathers Run | 1936 | 50 | Poor |
| T-353 Bottom Rd over Mill Run | 1909 | 50 | Poor |
| T-357 Mcmanigle over Mill Run | 1910 | 50 | Fair |
| T-359 Gilbert Rd over Clear Run | 1920 | 50 | Good |
| T-369 Pine Run Rd over Pine Run | 1940 | 50 | Good |
| T-380 Clark Rd over Hadden Run | 2006 | 50 | Good |
| T-396 Seldom Seen over Coder Run | 1914 | 50 | Poor |
| T-408 Trussell Rd. over Indiancamp Run | 1960 | 50 | Poor |
| T-450 Odonnell Rd over Sandy Lick Creek | 1992 | 50 | Fair |
| T-453 Lit Mill Cre over Little Mill Creek | 2017 | 50 | Good |
| T-472 Humpback Rd over North Fork Creek | 1935 | 50 | Poor |
| T-513 Pike Rd over Stump Creek | 1991 | 50 | Fair |
| T-517 Kramer Rd over Big Run | 1988 | 50 | Poor |
| T-554 Bond Rd over North Fork Creek | 1993 | 50 | Fair |
| T-602 Senior Rd over Falls Creek | 1980 | 50 | Fair |
| T-622 Branch Rd over East Branch Mahoning CR | 1999 | 45 | Good |
| Callen Run Road over Callen Run | 1999 | 40 | Good |
| T-528 Native Rd over Big Run | 2001 | 40 | Good |
| T-544 Palumbo Rd over Sandy Lick Creek | 2005 | 40 | Good |
| T-567 Snyder Spur over Coder Run | 2000 | 40 | Good |
| T-632 Mchugh Ave over Sawmill Run | 1999 | 40 | Good |
| T-718 Pine Run Ch over Little Sandy Creek | 1999 | 40 | Good |
| SR1012 (t-520) over Fivemile Run | 1962 | 38 | Fair |
| SR1012 (t-520) over SR0080 EB | 1962 | 38 | Fair |
| SR1012 (t-520) over SR0080 WB | 1962 | 38 | Fair |
| SR1006 over SR0080 Eb&wb | 1962 | 34 | Fair |
| T-622 Branch Rd over Laurel Run | 1999 | 30 | Good |
| Camp Road over Clear Creek | 1966 | 25 | Poor |
| T-386 Dobson Rd over Big Run | 1901 | – | Poor |