| SR 0070 over 0088 0906 2 R/R Mon | 1951 | 58,141 | Fair |
| SR 0070 over Catfish Creek | 1960 | 49,280 | Fair |
| SR 0070 over Chartiers Creek | 1960 | 46,613 | Fair |
| SR 0070 EB & WB over 8011(under) 8011 (over) | 2015 | 40,868 | Good |
| SR 0070 over Chartiers Creek | 1957 | 32,380 | Good |
| SR 0070 over Br N Br Pigeon Ck | 1956 | 31,684 | Good |
| SR 0070 over Br. Pigeon Creek | 1956 | 31,684 | Fair |
| SR 0070 over North Br. Pigeon Creek | 1956 | 31,684 | Fair |
| SR 0070 over North Br. Pigeon Creek | 1956 | 31,684 | Fair |
| SR 0070 over SR 2017 becomes SR 1055 | 2011 | 31,684 | Good |
| SR 0070 over Branch of Buffalo Creek | 1960 | 31,592 | Fair |
| SR 0070 over Pigeon Creek | 1949 | 31,419 | Fair |
| SR 0070 over SR 2040 NS R/R Pigeon Ck | 2018 | 31,419 | Good |
| SR 0070 over Donnan Avenue | 1960 | 30,234 | Fair |
| SR 0079 over SR 0519 | 1994 | 29,998 | Fair |
| SR 0079 over SR 0980 | 1966 | 29,998 | Fair |
| SR 0070 over Donnan Avenue | 1960 | 29,853 | Fair |
| I 79 over SR 1010 Bike Trail | 1998 | 29,784 | Fair |
| SR 0079 SB over SR 1032 | 1994 | 29,784 | Fair |
| SR 79 SB over PA Turnpike I-576 Ramp | 2020 | 29,784 | Good |
| SR 0079 over SR 0519 | 1993 | 29,744 | Fair |
| SR 0079 over SR 0980 | 1966 | 29,744 | Fair |
| SR 0079 over Br. Little Tenmile Creek | 1965 | 28,943 | Fair |
| I 79 over SR 1010 Bike Trail | 1998 | 28,912 | Good |
| SR 0079 NB over SR 1032 | 1994 | 28,912 | Fair |
| SR 79 NB over PA Turnpike I-576 Ramp | 2021 | 28,912 | Good |
| SR 0070 over Br. Little Chartiers Ck. | 1960 | 28,518 | Fair |
| SR 0022 over Saint Patrick Run | 1968 | 28,370 | Fair |
| SR 0070 over South Branch Maple Creek | 1952 | 27,765 | Fair |
| SR 1009 over Chartiers Creek | 1974 | 27,089 | Fair |
| SR 0070 over Allegheny Valley R/R | 2013 | 26,352 | Good |
| SR 0070 over SR 0019 | 1960 | 26,352 | Good |
| SR 0079 over Chartiers Creek | 1997 | 26,227 | Fair |
| SR 0079 over SR 1009 Pitt & Ohio R/R | 1997 | 26,227 | Good |
| SR 0079 over SR 1041 | 1999 | 26,204 | Fair |
| SR0079 over SR 1041 | 1999 | 26,014 | Fair |
| SR 0079 over Little Tenmile Creek | 1965 | 25,818 | Fair |
| SR 0019 over Brush Run | 1940 | 25,646 | Fair |
| SR 0019 over SR 1010 | 1990 | 25,646 | Fair |
| SR 0079 over Chartiers Creek | 1964 | 25,471 | Fair |
| SR 0079 over SR 1009 Pitt & Ohio R/R | 1996 | 25,471 | Good |
| SR 0079 NB over SR 1047 (Manifold Road) | 2014 | 24,878 | Good |
| SR 0079 over SR 1009 | 1964 | 24,878 | Fair |
| SR 0070 over SR 0018 & City Streets | 1993 | 24,760 | Fair |
| SR 0070 over Twp Rd 957 (ohio Ave) | 1960 | 24,760 | Fair |
| SR 0070 over SR 0018 & City Streets | 1993 | 24,520 | Fair |
| SR 0070 over Twp Rd 957 (ohio Ave) | 1960 | 24,520 | Fair |
| SR 0079 SB over SR 1047 (Manifold Road) | 2014 | 24,317 | Good |
| SR 0079 over SR 1009 | 1964 | 24,317 | Fair |
| SR 0079 over SR 1025 | 1997 | 23,960 | Fair |
| SR 0079 over SR 1025 | 1997 | 23,776 | Fair |
| SR 0070 over SR 1009 | 1960 | 23,659 | Fair |
| SR 0070 over SR 8016 | 1960 | 23,659 | Fair |
| SR 0070 over SR 0040 | 1960 | 23,617 | Fair |
| SR 0070 over SR 4051 & Alghy Val R/R | 1960 | 23,617 | Fair |
| SR 0079 over Montgomery Run | 1966 | 22,998 | Fair |
| SR 0070 over SR 0040 | 1960 | 22,996 | Fair |
| SR 0070 over SR 4051 & Alghy Val R/R | 1960 | 22,996 | Fair |
| SR 0079 over SR 1045 | 1964 | 22,918 | Fair |
| SR 0079 over SR 1045 | 1964 | 22,327 | Fair |
| Pa Tpk 0576 over SR 4037 SR 4012 stream | 2017 | 20,710 | Good |
| SR 0019 over Little Chartiers Creek | 1948 | 20,663 | Fair |
| SR 0070 over Allegheny Valley RR | 2019 | 20,403 | Good |
| SR 0070 over SR 0019 | 1960 | 20,403 | Good |
| SR 0022 over Little Raccoon Run | 1970 | 19,995 | Fair |
| SR 0022 over Raccoon Creek | 1970 | 19,995 | Poor |
| Pa Tpk 0576 over SR 4037 SR 4012 stream | 2017 | 19,070 | Good |
| SR 8011 over SR 0070 2002 2 Ramps | 2013 | 17,957 | Good |
| SR 1023 over SR 0079 | 1966 | 17,596 | Fair |
| SR 0070 over Township Road 532 | 1960 | 16,990 | Fair |
| SR 0070 over Township Road 532 | 1960 | 16,905 | Fair |
| SR 1006 over Peters Creek | 1984 | 15,984 | Fair |
| SR 1006 over Peters Creek | 2016 | 15,984 | Good |
| SR 0070 over Railroad Street (t-907) | 1960 | 15,971 | Fair |
| SR 0070 over SR 0221 | 1960 | 15,971 | Fair |
| SR 0070 over SR 0231 | 1960 | 15,971 | Fair |
| SR 0070 over SR 3009 & Buffalo Creek | 1960 | 15,971 | Fair |
| SR 0070 over SR 3017 & Br. Dutch Fork | 1960 | 15,971 | Fair |
| SR 0070 over SR 3024 | 1960 | 15,971 | Fair |
| SR 0040 over Catfish Creek | 1943 | 15,885 | Poor |
| SR 0070 over Railroad Street (t-907) | 1960 | 15,621 | Fair |
| SR 0070 over SR 0221 | 1960 | 15,621 | Fair |
| SR 0070 over SR 0231 | 1960 | 15,621 | Fair |
| SR 0070 over SR 3009 & Buffalo Creek | 1960 | 15,621 | Fair |
| SR 0070 over SR 3017 & Br. Dutch Fork | 1960 | 15,621 | Fair |
| SR 0070 over SR 3024 | 1960 | 15,621 | Fair |
| SR 1006 over Branch of Peters Creek | 1984 | 14,973 | Good |
| SR 0070 over Abandoned Railroad | 1961 | 14,912 | Fair |
| SR 0070 over Br Dutch Fork Buffalo Ck | 1961 | 14,912 | Fair |
| SR 0070 over Dutch Fork Buffalo Creek | 1961 | 14,912 | Fair |
| SR 0070 over Dutch Fork Buffalo Creek | 1961 | 14,912 | Fair |
| SR 0070 over Dutch Fork of Buffalo Ck | 1961 | 14,912 | Fair |
| SR 0079 over SR 0019 | 1998 | 14,642 | Fair |
| SR 0070 Eastbound over Zediker St Rd (T-638) | 2010 | 14,516 | Good |
| SR 0040 over Chartiers Creek | 2002 | 14,470 | Good |
| Pa Tpk 0576 over SR 4011 Quicksilver Rd | 2016 | 14,420 | Good |
| Pa Tpk 0576 over SR 4011 Quicksilver Rd | 2016 | 14,420 | Good |
| SR 0070 WB over SR 0519 | 2013 | 14,353 | Good |
| SR 0079 over SR 0019 | 1998 | 14,301 | Fair |
| SR 0079 over SR 0019 | 2000 | 14,301 | Fair |
| SR 0070 over Abandoned Railroad | 1961 | 14,215 | Fair |
| SR 0070 over Br Dutch Fork Buffalo Ck | 1961 | 14,215 | Fair |
| SR 0070 over Dutch Fork Buffalo Creek | 1961 | 14,215 | Fair |
| SR 0070 over Dutch Fork Buffalo Creek | 1961 | 14,215 | Fair |
| SR 0070 over Dutch Fork Buffalo Creek | 1961 | 14,215 | Fair |
| SR 0070 EB over SR 0519 | 2013 | 14,171 | Good |
| SR 0070 Westbound over Zediker St Rd (T-638) | 2010 | 14,002 | Good |
| SR 0070 WB over SR 0481 | 2017 | 13,707 | Good |
| SR 0070 EB over SR 0481 | 2017 | 12,945 | Good |
| SR 1010 over Brush Run | 1998 | 12,862 | Good |
| SR 1010 over Brush Run Tributary | 2014 | 12,862 | Good |
| SR 0070 over SR 1009 | 1960 | 12,710 | Good |
| SR 0070 over SR 8016 | 1960 | 12,710 | Good |
| SR 0019 SB over SR 0519 | 2011 | 12,686 | Good |
| SR 1002 over Little Chartiers Creek | 2000 | 12,510 | Good |
| SR 0980 cnnectr rd over Over Panhandle trail | 2022 | 12,480 | Good |
| SR 0040 over Mon 0088 4003 4035 2 R/R | 1960 | 12,363 | Fair |
| SR 0040 over Turnpike 43 (Mile 29.97) | 1974 | 12,269 | Fair |
| SR 8016 over SR 0070 & SR 8016 | 1996 | 12,096 | Good |
| SR 0019 NB over SR 0519 | 2011 | 12,022 | Fair |
| SR 1002 over Brush Run | 1938 | 11,879 | Good |
| SR 1041 over Branch of Chartiers Ck. | 1968 | 11,867 | Fair |
| SR 1041 over Chartiers Creek | 2009 | 11,867 | Good |
| SR 0519 over Chartiers Creek | 1990 | 11,859 | Fair |
| SR 0018 over Burgetts Fork Raccoon Ck | 1973 | 11,778 | Fair |
| SR 0018 over Chartiers Creek | 1938 | 11,681 | Fair |
| SR 0088 over Branch of Peters Creek | 1907 | 11,534 | Fair |
| SR 0079 over SR 0019 | 2000 | 11,517 | Good |
| SR 0079 over SR 2006 | 2001 | 11,517 | Good |
| SR 0079 over Township Road 357 | 1966 | 11,517 | Fair |
| SR 0079 over SR 2006 | 2001 | 11,481 | Good |
| SR 0079 over Township Road 357 | 1966 | 11,481 | Fair |
| SR 0079 over SR 2020 & Tenmile Creek | 1998 | 11,458 | Fair |
| SR 0079 over SR 2020 & Tenmile Creek | 1998 | 11,199 | Fair |
| SR 1077 over Mon 0837 0906 2 R/R | 1972 | 11,024 | Fair |
| SR 0519 over Little Chartiers Creek | 2000 | 10,631 | Good |
| SR 1009 over McPherson Creek | 2010 | 10,587 | Good |
| SR 0980 over Brush Run | 2009 | 10,548 | Good |
| Pa Tpk 0576 over S.R. 0022 | 2013 | 10,538 | Good |
| Pa Tpk 0576 over SR 0022 | 2013 | 10,538 | Good |
| Pa Tpk 0576 over SR 0980 / Fort Cherry | 2017 | 10,538 | Good |
| Pa Tpk 0576 over SR 0980 / Fort Cherry | 2017 | 10,538 | Good |
| SR 0022 over SR 4005 | 1971 | 10,242 | Fair |
| SR 0050 over Reissing Run | 1975 | 10,119 | Good |
| SR 0022 over SR 4005 | 1971 | 10,062 | Fair |
| SR 1055 over North Br. Pigeon Creek | 1956 | 10,033 | Poor |
| Pa Tpk 0576 over Little Raccoon Run | 2016 | 9,999 | Good |
| Pa Tpk 0576 over SR 4010 Beech Hollow Rd | 2016 | 9,999 | Good |
| Pa Tpk 0576 over Trib Little Raccoon Run | 2016 | 9,999 | Good |
| Galley Road over Branch of Chartiers Crk | 1920 | 9,600 | Poor |
| Pa Tpk 0576 over SR 0980 and Tributary | 2020 | 9,330 | Good |
| Pa Tpk 0576 over SR 0980 and Tributary | 2020 | 9,330 | Good |
| SR 0844 over Chartiers Creek | 2012 | 9,230 | Fair |
| Galley Road T-643 over Little Chartiers Creek | 1929 | 9,200 | Fair |
| Pennsylvania Ave over Maple Creek | 2018 | 9,055 | Good |
| SR 1009 over Chartiers Run | 2021 | 8,943 | Good |
| SR 1009 over Chartiers Creek | 1964 | 8,487 | Good |
| SR 0018 over SR 0022 | 1970 | 7,828 | Fair |
| SR 0088 over Pigeon Creek | 1962 | 7,790 | Fair |
| SR 1006 over Peters Creek | 1998 | 7,683 | Good |
| SR 0136 over SR 0070 | 1998 | 7,468 | Fair |
| SR 1006 over Peters Creek | 2001 | 7,403 | Good |
| SR 1019 over Branch of Brush Run | 1981 | 7,376 | Fair |
| SR 0837 over Mon-view Mine Tracks | 1945 | 7,250 | Fair |
| Pa Tpk (toll 43) over Pike Run | 1990 | 7,244 | Fair |
| SR 1010 over Brush Run | 1987 | 7,237 | Fair |
| SR 1010 over Brush Run | 1986 | 7,237 | Fair |
| SR 1010 over Brush Run | 1929 | 7,237 | Fair |
| SR 1010 over Chartiers Creek | 1986 | 7,237 | Fair |
| SR 0088 over Froman Run | 1915 | 7,022 | Fair |
| SR 0088 over Froman Run | 1915 | 7,022 | Fair |
| SR 0837 over Mingo Run | 1931 | 6,966 | Poor |
| SR 0018 over Chartiers Creek | 1950 | 6,711 | Poor |
| SR 0018 over Chartiers Creek | 1934 | 6,711 | Poor |
| SR 8014 over East Wylie Avenue | 1960 | 6,707 | Fair |
| SR 2018 over Boro St 2 R/R Mon Riv | 1986 | 6,387 | Good |
| SR 4049 over Arden Mines Run | 1992 | 6,307 | Good |
| SR 4049 over Br of Chartiers Creek | 2009 | 6,307 | Good |
| SR 2040 over Branch of Pigeon Creek | 1970 | 6,154 | Fair |
| SR 1009 over Chartiers Creek | 1924 | 5,876 | Fair |
| SR 1009 over Pitt & Ohio Central R/R | 1998 | 5,876 | Fair |
| SR 0136 over AV RR Little Chart. Crk | 2016 | 5,797 | Good |
| Pa Tpk (TOLL43) over SR2016 RR Maple C | 2000 | 5,633 | Fair |
| Pa Tpk (toll 43) over SR 1020 | 1999 | 5,633 | Good |
| Pa Tpk (toll 43) over SR 1020 | 1999 | 5,633 | Good |
| Pa Tpk (toll 43) over SR 1065 | 2001 | 5,633 | Good |
| Pa Tpk (toll 43) over SR 2025 | 2000 | 5,633 | Good |
| Pa Tpk (toll 43) over SR0481 Taylors Run | 1999 | 5,633 | Good |
| Pa Tpk (toll 43) over SR88&1087 W&le Ck | 2000 | 5,633 | Good |
| Pa Tpk (toll 43) over T-854 Trib. Pigeon CR. | 2001 | 5,633 | Good |
| Pa Tpk (toll 43) over W&le RR | 1999 | 5,633 | Good |
| Pa Tpk Toll 43 NB over SR 1006 | 2000 | 5,633 | Good |
| Pa Tpk Toll 43 NB over SR1008 | 2000 | 5,633 | Fair |
| Pa Tpk Toll 43 over SR 0136 | 2001 | 5,633 | Good |
| Pa Tpk. Toll 43 over SR2023 Pigeon CR RR | 2001 | 5,633 | Good |
| SR 0040 over Branch of Buffalo Creek | 2010 | 5,542 | Good |
| SR 4020 over Chartiers Creek | 1955 | 5,541 | Fair |
| Pa Tpk (toll 43) over SR 0136 Mf-309 | 2001 | 5,533 | Good |
| Pa Tpk (toll 43) over SR 0481 Taylors Run | 1999 | 5,533 | Good |
| Pa Tpk (toll 43) over SR 1065 | 2001 | 5,533 | Good |
| Pa Tpk (toll 43) over SR 2025 | 2000 | 5,533 | Good |
| Pa Tpk (toll 43) over SR2023 Pigeon C RR | 2001 | 5,533 | Good |
| Pa Tpk (toll 43) over SR88&1087 W&le Ck | 2000 | 5,533 | Good |
| Pa Tpk (toll 43) over T-854 Trib. Pigeon CR. | 2001 | 5,533 | Good |
| Pa Tpk (toll 43) over W&le RR | 1999 | 5,533 | Good |
| Pa Tpk TOLL43 SB over SR2016 RR Maple C | 2000 | 5,533 | Fair |
| Pa Tpk Toll 43 SB over SR 1006 | 2000 | 5,533 | Fair |
| Pa Tpk Toll 43 SB over SR1008 | 2000 | 5,533 | Fair |
| SR 0088 over Peters Creek | 1916 | 5,427 | Fair |
| SR 0040 over SR 0079 | 2012 | 5,200 | Good |
| Sheffield Street over SR 0070 | 2013 | 5,191 | Good |
| Bishop Hickory Rd over Miller Run | 2018 | 5,101 | Good |
| SR 1047 over Branch of Chartiers Ck. | 2013 | 5,089 | Good |
| SR 0917 over N. Br. of Pigeon Creek | 1985 | 5,037 | Good |
| SR 0088 over Barneys Run | 1991 | 4,910 | Good |
| SR 0088 over North Branch Fishpot Run | 1966 | 4,910 | Fair |
| SR 1005 over Millers Run | 1956 | 4,909 | Good |
| SR 0519 over Opossum Run | 2013 | 4,879 | Good |
| SR 0980 over Chartiers Creek | 2016 | 4,878 | Good |
| SR 2027 over Maple Creek | 1967 | 4,702 | Fair |
| SR 2027 over SR 0070 | 2022 | 4,702 | Good |
| SR 2027 over South Br. of Maple Creek | 1958 | 4,702 | Fair |
| SR 0040 over Abandoned NS R/R | 1993 | 4,572 | Fair |
| SR 1015 over Abandoned Montour R/R | 1969 | 4,471 | Fair |
| SR 4004 over Little Raccoon Run | 1928 | 4,450 | Fair |
| SR 4004 over Raccoon Creek | 1997 | 4,450 | Good |
| SR 4026 over SR 0022 | 1968 | 4,346 | Fair |
| SR 1007 over Branch of Chartiers Ck. | 1962 | 4,256 | Fair |
| SR 2073; Malden Dr over SR 2073;PA Tpk (toll 43) | 1990 | 4,242 | Fair |
| N. Hewitt Ave T582 over Georges Run | 2023 | 4,170 | Good |
| SR 0917 over North Branch Pigeon Ck. | 1986 | 4,103 | Fair |
| SR 4049 over SR 0070 | 2006 | 4,058 | Good |
| Pa Tpk (TOLL43) over SR 2079;E Malden Dr | 1990 | 4,051 | Good |
| Pa Tpk (toll 43) over SR 0070 | 1990 | 4,051 | Fair |
| Pa Tpk (toll 43) over SR 2036; Pike Run Dr | 1975 | 4,051 | Fair |
| SR 0980 over Robinson Run | 1996 | 3,868 | Good |
| SR 0088 over Pike Run | 1990 | 3,813 | Good |
| SR 0040 over Buffalo Creek | 1956 | 3,733 | Fair |
| SR 4037 over Branch of Robinson Run | 1973 | 3,503 | Good |
| SR 4037 over Robinson Run | 2013 | 3,503 | Good |
| SR 2033 over Turnpike 43 NB | 1979 | 3,430 | Fair |
| SR 2033 over Turnpike 43 SB | 1976 | 3,430 | Fair |
| SR 4007 over Branch of Raccoon Creek | 1970 | 3,426 | Fair |
| SR 4007 over US 22 | 2019 | 3,426 | Good |
| SR 0088 over Private Road to Ferry | 1966 | 3,375 | Fair |
| Pa Tpk (TOLL43) over SR 2079; Malden Dr | 1990 | 3,193 | Good |
| Pa Tpk (toll 43) over SR 0070 | 1990 | 3,193 | Fair |
| Pa Tpk (toll 43) over SR 2036; Pike Run Dr | 1975 | 3,193 | Fair |
| SR 0018 over Tenmile Creek | 2013 | 3,164 | Fair |
| SR 1045 over Chartiers Creek | 1998 | 3,149 | Good |
| SR 1087 over Froman Run | 2009 | 3,133 | Good |
| SR 1035 over SR 0079 | 1965 | 3,115 | Good |
| SR 0019 over Little Tenmile Creek | 1965 | 3,101 | Fair |
| SR 0519 over Plum Run | 2010 | 3,052 | Good |
| SR 4022 over Chartiers Creek | 1928 | 2,989 | Fair |
| SR 4013 over Robb Run | 1993 | 2,926 | Good |
| SR 0136 over Dry Run | 1934 | 2,911 | Fair |
| SR 0136 over Dry Run | 1948 | 2,911 | Fair |
| SR 2067 over NS R/R Mon City St | 1913 | 2,889 | Fair |
| SR 4051 over Chartiers Creek | 1970 | 2,878 | Poor |
| SR 4008 over Burgetts Fork | 1943 | 2,867 | Fair |
| SR 0019 over Br. Little Tenmile Creek | 1965 | 2,808 | Fair |
| SR 0018 over Branch of Short Creek | 1959 | 2,788 | Fair |
| SR 0980 over Branch of Millers Run | 1985 | 2,730 | Fair |
| SR 0980 over Branch of Millers Run | 1953 | 2,730 | Fair |
| McDowell Lane over Canonsburg Lake | 2021 | 2,709 | Good |
| West Maiden Street over CHARTIERS CREEK Trib. | 2004 | 2,500 | Good |
| SR 0088 over Mingo Creek | 1985 | 2,470 | Good |
| SR 0088 over Mingo Creek | 2001 | 2,470 | Good |
| SR 0088 over Mingo Creek | 2011 | 2,470 | Good |
| SR 0050 over Br S. Fork Cross Creek | 2013 | 2,459 | Good |
| SR 1037 over Chartiers Creek | 1986 | 2,292 | Good |
| SR 1034 Morgan Rd over SR 0079 | 2019 | 2,153 | Good |
| SR 8024 (Ramp G) over North Branch Pigeon Ck. | 1956 | 2,150 | Fair |
| Allison Ave. over SR 8014 | 1960 | 2,141 | Fair |
| SR 0481 over Little Pike Run | 1959 | 2,069 | Fair |
| SR 8024 (Ramp H) over North Branch Pigeon Ck. | 1956 | 2,061 | Fair |
| SR 4012 over Robinson Run | 2019 | 2,058 | Good |
| Pa Tpk (I-576) over Ramp Re over SR 22 | 2006 | 2,025 | Good |
| Pa Tpk (I-576) over Ramp S over SR 22 | 2004 | 2,025 | Good |
| Pa Tpk (I-576) over SR 4004 | 2006 | 2,025 | Fair |
| Pa Tpk (I-576) over SR 4004 | 2006 | 2,025 | Fair |
| SR 8042 over SR 0040 | 2019 | 2,019 | Good |
| SR 8011 over Trib. Little Chartiers C | 1960 | 2,018 | Fair |
| PA TPK (Toll 43) over SR 2089 & Two Mile Run | 2011 | 2,000 | Good |
| Pa Tpk (toll 43) over SR2048 Old National Pike | 2011 | 2,000 | Good |
| Pa Tpk (toll 43) over SR2089 & Twomile Run | 2011 | 2,000 | Good |
| Southpointe Blvd. over Morganza Run | 1995 | 2,000 | Fair |
| Southpointe Blvd. over Morganza Run | 1995 | 2,000 | Fair |
| Southpointe Blvd. over Morganza Run | 1995 | 2,000 | Fair |
| SR 0040 over Dutch Fork Buffalo Creek | 1961 | 1,957 | Fair |
| Linden Rd over Lt Chartiers Ck | 2018 | 1,955 | Good |
| SR 1087 over Mingo Creek | 2009 | 1,936 | Good |
| SR 1039 over Chartiers Creek | 1942 | 1,931 | Poor |
| SR 1039 over SR 0079 | 1965 | 1,931 | Fair |
| SR 1059 over Peters Creek | 1939 | 1,902 | Poor |
| Linden Creek Rd over Little Chartiers Creek | 2018 | 1,899 | Good |
| SR 1023 over Little Chartiers Creek | 2015 | 1,899 | Good |
| SR 1001 over Branch of Millers Run | 2012 | 1,881 | Good |
| SR 4047 over Chartiers Run | 2013 | 1,847 | Good |
| Scenic Dr (SR 481) over Pike Run | 2016 | 1,787 | Good |
| SR 4029 over Burgetts Fork | 2008 | 1,760 | Good |
| SR 0221 over Buffalo Creek | 1915 | 1,746 | Fair |
| SR 2011 over Hainers Run | 1930 | 1,745 | Fair |
| SR 2011 over Little Daniels Run | 1910 | 1,745 | Poor |
| SR 2011 over Little Tenmile Creek | 1961 | 1,745 | Good |
| Township Road 818 over SR 0070 | 2011 | 1,745 | Good |
| SR 2037 over SR 0070 | 1958 | 1,718 | Poor |
| SR 3023 over SR 0070 | 1966 | 1,710 | Fair |
| SR 0917 over SR 0070 | 2016 | 1,698 | Good |
| SR 2044 over Trib to Pigeon Creek | 2007 | 1,694 | Good |
| SR 1008 over Peters Creek | 1937 | 1,676 | Poor |
| Plumsock Rd over Tenmile Creek | 2017 | 1,673 | Good |
| SR 0221 over Tenmile Creek | 1941 | 1,673 | Fair |
| SR 0917 over Pigeon Creek | 1985 | 1,667 | Fair |
| SR 0917 over Unnamed Trib Sawmill Cr. | 2006 | 1,667 | Good |
| SR 0050 over Cross Creek | 2012 | 1,666 | Good |
| SR 0050 over Wheeling & Lake Erie R/R | 1986 | 1,666 | Fair |
| SR 8005 over Br. Little Tenmile Creek | 1965 | 1,655 | Fair |
| SR 4012 over Burgetts Fork | 1947 | 1,633 | Fair |
| SR 0481 over Pigeon Creek | 2015 | 1,614 | Good |
| Scenic Dr over Taylors Run | 2018 | 1,614 | Good |
| SR 2049 over Barrs Run | 1943 | 1,598 | Good |
| SR 2039 over Black Dog Hollow Run | 2010 | 1,580 | Good |
| Lone Pine Rd over Little Tenmile Creek | 2017 | 1,526 | Good |
| SR 2011 over Potato Run | 2013 | 1,526 | Good |
| SR 2011 over Redd Run | 1930 | 1,526 | Fair |
| Delshann Rd T-377 over Dutch Fork | 1962 | 1,500 | Poor |
| SR 2036 over Gorby Run | 2014 | 1,418 | Good |
| SR 1030 over Norfolk Sothern Railroad | 1998 | 1,411 | Fair |
| SR 2036 over Pike Run | 1916 | 1,392 | Poor |
| PA TPK (Toll 43) over S.R. 2048 | 2009 | 1,376 | Good |
| PA TPK (Toll 43) over S.R. 2048 | 2009 | 1,376 | Good |
| SR 2020 over Bane Creek | 1941 | 1,341 | Fair |
| SR 2011 over Daniels Run | 1986 | 1,329 | Good |
| SR 2012 Walnt Rdg over Turnpike 43; Mp M038.52 | 1998 | 1,283 | Good |
| SR 2020 over Horn Run | 1934 | 1,273 | Fair |
| SR 2020 over Little Tenmile Creek | 1942 | 1,273 | Good |
| SR 2020 over Little Tenmile Creek | 1968 | 1,273 | Fair |
| SR 4015 over Cherry Run | 1938 | 1,262 | Fair |
| SR 4015 over Raccoon Creek | 1955 | 1,262 | Fair |
| SR 4015 over Raccoon Creek | 1941 | 1,262 | Fair |
| SR 2030 over Pigeon Creek | 1903 | 1,256 | Fair |
| SR 4028 over Branch of Burgetts Fork | 1926 | 1,239 | Poor |
| SR 2011 over Plum Run | 2009 | 1,227 | Good |
| SR 4049 over Burgetts Fork | 1910 | 1,195 | Poor |
| SR 4045 over Chartiers Run | 1942 | 1,159 | Poor |
| SR 4009 over Raccoon Creek | 1929 | 1,152 | Fair |
| SR 4009 over SR 0022 | 2006 | 1,152 | Fair |
| SR 4009(CANDOR Rd) over Pa Tpk 0576 | 2018 | 1,152 | Good |
| SR 2030 over Gorby Run | 2019 | 1,013 | Good |
| SR2030 over Gorby Run | 2003 | 1,013 | Good |
| SR 4004 over Saint Patrick Run | 1968 | 1,007 | Fair |
| SR 4018 over Cross Creek | 1924 | 1,004 | Fair |
| Grange Road over Trib. to Pigeon Creek | 2016 | 1,000 | Good |
| Pa Tpk 0576 over S.R. 4010 | 2016 | 1,000 | Good |
| Amity Ridge Rd over Tenmile Creek | 2018 | 972 | Good |
| SR 4029 over Middle Fork Cross Creek | 2009 | 964 | Good |
| SR 4029 over North Fork Cross Creek | 2012 | 964 | Good |
| SR 0221 over Buffalo Creek | 2014 | 916 | Good |
| SR 2041 over Fishpot Run | 1981 | 870 | Fair |
| Zediker Station Rd over Br. Little Chartiers Ck. | 2017 | 866 | Good |
| SR 1016 over Branch of Mingo Creek | 2024 | 863 | Good |
| SR 1016 over Little Mingo Creek | 1955 | 863 | Fair |
| SR 3011 over SR 0070 | 1961 | 851 | Fair |
| SR 2089 over Two Mile Run | 1954 | 848 | Poor |
| Southview Rd over Millers Run | 2018 | 848 | Good |
| SR 3023 over Br. Middle Wheeling Ck. | 1953 | 840 | Fair |
| SR 2005 over Little Tenmile Creek | 1960 | 826 | Fair |
| Main Street over Raccoon Creek | 2001 | 800 | Good |
| SR 2011 over Plum Run | 2008 | 781 | Good |
| SR 3021 over Middle Wheeling Creek | 1953 | 761 | Fair |
| SR 0019 over Tenmile Creek | 1917 | 750 | Fair |
| SR 4015 over Bulger Run | 1912 | 739 | Fair |
| West Finley Rd over Robinson Fork | 2017 | 713 | Good |
| SR 1014 over Br. Little Chartiers Ck. | 1960 | 702 | Fair |
| SR 1014 over SR 0070 | 2006 | 702 | Good |
| Jefferson Avenue over Chartiers Creek | 1926 | 700 | Fair |
| Ohara Street over Robbs Run | 1936 | 700 | Fair |
| Washington Ave over Robbs Run | 1992 | 700 | Good |
| Bentlyville Rd over Pigeon Creek | 2018 | 651 | Good |
| SR 2023 over Pigeon Creek | 1984 | 651 | Fair |
| SR 2023 over Pigeon Creek | 1984 | 651 | Fair |
| SR 2023 over Pigeon Creek | 1984 | 651 | Fair |
| SR 2023 over Pigeon Creek | 1984 | 651 | Fair |
| SR 1049 over Br of Little Chartiers C | 1943 | 645 | Fair |
| SR 3008 over Chartiers Creek | 2004 | 635 | Good |
| Township Road 505 over SR 0070 | 1960 | 634 | Good |
| SR 1057 over Mingo Creek | 1953 | 630 | Poor |
| SR 3029 over Tenmile Creek | 1933 | 628 | Fair |
| T388 / T432 over Cross Creek | 2009 | 615 | Good |
| SR 2020 over Montgomery Run | 1938 | 609 | Fair |
| SR 2020 over North Fork Tenmile Creek | 1938 | 609 | Fair |
| SR 2020 over North Fork Tenmile Creek | 1938 | 609 | Fair |
| SR 2023 over Pigeon Creek | 1961 | 601 | Good |
| SR 2023 over Pigeon Creek | 2002 | 601 | Fair |
| Allison Hollow Rd. over Trib to Chartiers Creek | 2008 | 600 | Good |
| Arabella St over Robbs Run | 1936 | 600 | Poor |
| Barr St over Robbs Run | 1936 | 600 | Poor |
| SR 4002 over Raccoon Creek | 1962 | 599 | Good |
| SR 2019 over Pigeon Creek | 1920 | 591 | Fair |
| SR 2081 over Pike Run | 1913 | 589 | Fair |
| SR 4017 over Raccoon Creek | 1948 | 588 | Fair |
| Valley Road over Brush Run | 2023 | 563 | Good |
| SR 3037 over Enlow Fork Wheeling Ck. | 1938 | 562 | Fair |
| SR 0221 over No. Branch Tenmile Creek | 2004 | 549 | Good |
| Twp Rd 346/SR 4069 over SR 0022 | 1971 | 515 | Fair |
| Catholic Church Br over Pigeon Creek | 1941 | 510 | Fair |
| SR 1059 over Mingo Creek | 1961 | 509 | Good |
| Adams Avenue over Brush Run | 1920 | 500 | Poor |
| Beeson Avenue over Abandoned Railroad | 1998 | 500 | Fair |
| Beeson Avenue over Ten Mile Creek | 1989 | 500 | Fair |
| Berthel Avenue over Catfish Creek | 1950 | 500 | Poor |
| Coal Center Bridge over Pike Run | 1887 | 500 | Poor |
| Gabby Br (t-505) over Chartiers Creek | 1947 | 500 | Poor |
| School Street over Robbs Run | 1922 | 500 | Poor |
| Southpointe Blvd. over Chartiers Creek | 1990 | 500 | Fair |
| T-465 Kennedy Rd over Pa Tpk (toll 43) | 1996 | 500 | Fair |
| T-986 Old Wash. Rd over Brush Run Tributary | 2014 | 500 | Good |
| W. Pittsburgh St over Raccoon Creek Trib | 1964 | 500 | Poor |
| SR 3043 over Robinson Fork | 1948 | 476 | Poor |
| SR 3034 (t-903) over SR 0070 | 1966 | 471 | Fair |
| SR 0231 over Rocky Run | 1929 | 467 | Fair |
| SR 3003 over Buffalo Creek | 1953 | 458 | Fair |
| Nichols Bridge over PIGEON CREEK trib | 1938 | 450 | Good |
| SR 3026 over Enlow Fork Wheeling Ck. | 1963 | 448 | Fair |
| SR 2009 over Bane Creek | 1923 | 426 | Fair |
| Chestnut Road over S. Branch of Maple Creek | 1928 | 420 | Poor |
| Purdy Rd (SR 4003) over Kings Creek | 2016 | 407 | Good |
| Mawhinney Rd TR708 over Millers Run | 2016 | 400 | Good |
| Nottingham Bridge over Mingo Creek Tributary | 1950 | 400 | Fair |
| South Ring Drive over Chartiers Creek | 2017 | 400 | Fair |
| SR 2061 over North Branch Fishpot Run | 1942 | 381 | Poor |
| SR 2061 over North Branch Fishpot Run | 1942 | 381 | Fair |
| SR 4035 over Georges Run | 1953 | 380 | Good |
| SR 2065 over Barneys Run | 1984 | 369 | Fair |
| SR 2065 over Barneys Run | 1984 | 369 | Fair |
| Cedar Grove Rd over North Fork Cross Creek | 2016 | 363 | Good |
| SR 3009 over Branch of Buffalo Creek | 1964 | 360 | Good |
| SR 3009 over Buffalo Creek | 1965 | 360 | Fair |
| North Rd (SR 0231) over Brush Run | 2018 | 359 | Good |
| SR 2036 over Pike Run | 1989 | 351 | Fair |
| Arentzen Blvd over Wheeling & Lake Erie RR | 1977 | 350 | Poor |
| Camp Lane TR986 over Brush Run Creek | 1920 | 350 | Poor |
| Redds Mill Road over Pigeon Creek | 1935 | 350 | Poor |
| Woodland Avenue over Chartiers Creek | 1960 | 350 | Poor |
| SR 0231 over Buck Run | 1955 | 348 | Fair |
| SR 0231 over Buffalo Creek | 1946 | 348 | Fair |
| SR 4023 over Br. North Fork Cross Ck. | 1946 | 337 | Fair |
| Strope Rd (SR4023) over North Fork Cross Creek | 2017 | 337 | Good |
| Twp Rd 500 CreekRd over SR 0022 | 1970 | 337 | Fair |
| SR 4024 over Buffalo Creek | 1964 | 334 | Fair |
| SR 2002 over SR 0079 | 2012 | 332 | Good |
| SR 3035 over Tenmile Creek | 1961 | 323 | Good |
| SR 0231 over Branch of Wheeling Creek | 1929 | 302 | Fair |
| SR 2020 over Little Tenmile Creek | 1949 | 301 | Fair |
| Brevard Bridge over Chartiers Creek Trib. | 1913 | 300 | Poor |
| Brown Bridge TR386 over Cross Creek | 1938 | 300 | Good |
| Caldwell Ave T392 over Chartiers Creek | 2014 | 300 | Good |
| Cecil Road over Chartiers Creek Trib | 1957 | 300 | Fair |
| Christy Road over CHARTIERS CREEK trib. | 1963 | 300 | Fair |
| Cooper Road over Maple Creek | 2002 | 300 | Fair |
| Cowden Road TR820 over Millers Run | 1987 | 300 | Fair |
| Deems Bridge T-948 over Pike Run | 1903 | 300 | Good |
| Fox Stop Road over Maple Creek | 2024 | 300 | Good |
| Glass Hill Road over Millers Run | 1947 | 300 | Fair |
| Henry Covered Brdg over Mingo Creek | 1881 | 300 | Fair |
| Rankin Road over Chartiers Creek Trib. | 1960 | 300 | Fair |
| Rutan Road T-461 over Pigeon Creek | 2014 | 300 | Good |
| Shady Avenue over Burgetts Fork | 2013 | 300 | Fair |
| Thompson Avenue over SR 1024 (third Street) | 1978 | 300 | Poor |
| Vandale Dr-twp 675 over Chartiers Creek | 1977 | 300 | Fair |
| SR 4045 over Branch of Cross Creek | 1960 | 292 | Fair |
| SR 4041 over Westland Mine Entry | 1932 | 284 | Fair |
| SR 4005 over Harmon Creek | 1942 | 277 | Fair |
| SR 3009 over Buffalo Creek | 1945 | 268 | Poor |
| Bunker Hill Dr over Trib. of Brush Run | 1998 | 250 | Fair |
| Mitchell Road over Chartiers Creek Trib. | 1937 | 250 | Fair |
| SR 3009 over Branch of Buffalo Creek | 2022 | 242 | Good |
| SR 3009 over Buffalo Creek | 1954 | 242 | Poor |
| SR 3009 over Tenmile Creek | 1931 | 242 | Poor |
| SR 2020 over Tenmile Creek | 1938 | 233 | Fair |
| Mcconnells Mills over Chartiers Creek Trib. | 2002 | 232 | Good |
| SR 0221 over Buffalo Creek | 1946 | 230 | Fair |
| SR 2079 over Pike Run | 2014 | 230 | Good |
| SR 4035 over South Fork of Cross Ck. | 1939 | 229 | Fair |
| SR 4022 over Branch of Buffalo Creek | 2021 | 220 | Good |
| SR 4022 over Branch of Buffalo Creek | 2023 | 220 | Good |
| SR 4022 over Buffalo Creek | 1940 | 220 | Fair |
| SR 3001 over Ralston Run | 1933 | 212 | Fair |
| SR 2022 over Tenmile Creek | 1988 | 208 | Fair |
| Dague Bridge over PIGEON CREEK trib | 1938 | 200 | Fair |
| Ebenezer Bridge over Mingo Creek | 1949 | 200 | Fair |
| Hahn Road over Pittsburgh Industrial RR | 1980 | 200 | Fair |
| Iams Hill Rd TR733 over Ten Mile Creek | 1949 | 200 | Poor |
| Old Plank Road over Chartiers Creek | 1922 | 200 | Poor |
| Pa Tpk (toll 43) over Two Mile Run | 2011 | 200 | Good |
| Park Road Rea Brid over Cross Creek Trib | 1934 | 200 | Poor |
| Ridgewood Drive over Millers Run | 1993 | 200 | Good |
| Wall St over Norfolk Southern RR | 1991 | 200 | Poor |