| Pa Tpk (i-76) over SR 1001 Beaver Riv Rr | Poor | 1545.9 ft | 22,663 | 1952 |
| Beaver Valley Ex over Bunker Hill Road | Poor | 137.1 ft | 16,163 | 1969 |
| Beaver Valley Expy over Bunker Hill Road | Poor | 151.9 ft | 15,435 | 1969 |
| Beaver Valley Ex over SR 3016-green Garden RD | Poor | 163.1 ft | 14,186 | 1969 |
| Constitution Bl over Elkhorn Run | Poor | 23.0 ft | 9,739 | 1930 |
| Fallston Br over Beaver River | Poor | 405.8 ft | 6,523 | 1884 |
| Frankfort Road over Raccoon Creek | Poor | 229.0 ft | 6,162 | 1932 |
| Mercer Road over Connoquenessing Creek | Poor | 202.1 ft | 6,118 | 1976 |
| Bennett Run RD over Bennett Run | Poor | 29.9 ft | 5,990 | 1954 |
| Blackhawk Road over Norfolk Southern Rr | Poor | 75.1 ft | 5,603 | 1903 |
| SR 18 (7th Ave) over Nsrc Csx Beaver Riv | Poor | 1310.0 ft | 4,859 | 1987 |
| SR 18 (7th Ave) NB over Nsrc Csx Beaver River | Poor | 1310.0 ft | 4,808 | 1986 |
| West Madison ST over Lr 77(tr 18) | Poor | 70.9 ft | 3,402 | 1957 |
| Lovi RD over Crows Run | Poor | 24.0 ft | 2,487 | 1930 |
| Frankfort RD over Branch Service Creek | Poor | 21.0 ft | 2,398 | 1989 |
| Centennial Av over Jordan Run | Poor | 22.0 ft | 2,340 | 1956 |
| Chapel DR over Brush Creek | Poor | 136.2 ft | 2,209 | 1969 |
| Lisbon RD over South Br. Bradys Run | Poor | 39.0 ft | 1,412 | 1960 |
| Wolf Run RD over Wolf Run | Poor | 42.0 ft | 548 | 1962 |
| Shenango RD over N Br Bradys Run | Poor | 24.0 ft | 536 | 1937 |
| Georgetown Rd. over SR 0051 | Poor | 162.1 ft | 436 | 1952 |
| Cemetery Road over Block House Run | Poor | 27.9 ft | 400 | 1940 |
| Clearview RD over Service Creek | Poor | 44.9 ft | 246 | 1900 |
| Valley RD over Big Sewickley Creek | Poor | 66.9 ft | 150 | 1978 |
| Swamp Poodle RD over Brush Run Creek | Poor | 34.1 ft | 50 | 1900 |
| West Road over Csx Rr | Poor | 94.2 ft | 10 | 1939 |
| Park Access Road over Two Mile Run | Poor | 29.9 ft | 10 | 1976 |
| Eleventh Avenue Et over Blockhouse Run | Poor | 45.9 ft | 0 | 1925 |
| I-76 over I-676 SB I-95 & Del Riv | Fair | 11692.9 ft | 110,000 | 1957 |
| I676 Us30 Patco over Del Riv I-95 Rr&roads | Fair | 8169.9 ft | 106,761 | 1926 |
| I-376 over Csx Rr Private Road | Fair | 307.1 ft | 42,676 | 1970 |
| Vanport Bridge over Ohio Riv N&s Rr Haul RD | Fair | 1767.1 ft | 42,676 | 1970 |
| SR 0376 EB WB over Two Mile Run | Fair | 22.0 ft | 42,676 | 1967 |
| Beaver Valley Ex over Twp.rd.513 | Fair | 178.1 ft | 36,348 | 1969 |
| SR 376 EB WB over SR 0018 Frankfort RD | Fair | 178.1 ft | 33,179 | 1970 |
| Ohio River Bl over 8th Street | Fair | 58.1 ft | 30,061 | 1976 |
| Ohio River Bl over Tevebau Run | Fair | 22.0 ft | 29,991 | 1914 |
| Ohio River Bl over Crows Run | Fair | 24.9 ft | 26,289 | 1900 |
| Pa Tpk (i-76) over SR 0588 Lr04026 | Fair | 84.0 ft | 22,663 | 1952 |
| Pa Tpk (i-76) over SR 1014 Lr 04076 | Fair | 33.1 ft | 22,663 | 1952 |
| Pa Turnpike (i-76) over Trib Brush Creek | Fair | 20.0 ft | 22,663 | 1952 |
| Pa Tpk (i-76) over Sr0068 Lr78 | Fair | 49.9 ft | 22,663 | 1952 |
| Pa Tpk (i-76) over Trib Brush CR | Fair | 20.0 ft | 22,663 | 1952 |
| Pa Tpk (i-76) over T-549 | Fair | 32.2 ft | 22,663 | 1952 |
| Ambridge-aliq Br over Ohio River 2 Rr | Fair | 1907.2 ft | 22,500 | 1927 |
| Pa Tpk (i-76) over Sr18 Lr77 | Fair | 86.9 ft | 21,390 | 1952 |
| Pa Tpk (i-76) over Pa Tpk Ramp A | Fair | 44.9 ft | 21,390 | 1952 |
| Route Nj 90 over Del. R R.ave Con Nj Tr. | Fair | 8481.0 ft | 20,584 | 1976 |
| Beaver-rocheste over SR 65 Beaver R N-s Rr | Fair | 993.1 ft | 19,894 | 1963 |
| Constitution Blvd. over SR 4042 (market St) | Fair | 127.0 ft | 19,894 | 1958 |
| Pennsylvania Av over Markeys Run | Fair | 34.1 ft | 19,565 | 1965 |
| Ohio River Bl over French Point Creek | Fair | 257.9 ft | 18,684 | 1960 |
| Pennsylvania Av over Bradys Run Creek | Fair | 59.1 ft | 17,288 | 1938 |
| Beaver Valley Expy over SR 3013 Raccoon Creek | Fair | 301.8 ft | 16,163 | 1969 |
| Bvr V Expwy I-376 over Relocated Raccoon Creek | Fair | 390.1 ft | 16,163 | 1969 |
| Beaver Valley Ex over SR 3013 Raccoon Creek | Fair | 301.8 ft | 15,435 | 1969 |
| Beaver Valley Expr over Relocated Raccoon Creek | Fair | 390.1 ft | 15,435 | 1969 |
| Rochester Monaca over SR 65 Rr Local Ohio Riv. | Fair | 2116.1 ft | 15,395 | 1986 |
| Green Garden RD over Trampmill Run | Fair | 24.0 ft | 15,292 | 1969 |
| Beaver Valley Expy over Bryson Road | Fair | 106.0 ft | 14,291 | 1969 |
| SR 0376 WB over SR 3016-green Garden RD | Fair | 167.0 ft | 14,291 | 1969 |
| SR 0376 EB over Closed SR 3024 | Fair | 140.1 ft | 14,186 | 1969 |
| Amb- Aliqu Bridge over Route 65 | Fair | 45.9 ft | 13,920 | 1960 |
| Amb-aliquip Bridg over Route 51 | Fair | 44.9 ft | 13,920 | 1958 |
| Midland Beaver RD over SR 0376 | Fair | 96.1 ft | 13,682 | 1967 |
| Monaca & East Roch over Tr65sb Ohiorv Ns Rr | Fair | 2037.1 ft | 12,176 | 1959 |
| Pennsylvania Av over Little Beaver Creek | Fair | 330.1 ft | 11,955 | 1953 |
| Constitution Bl over Trib N Fork Little Bvr C | Fair | 23.0 ft | 11,955 | 1952 |
| SR 0376 WB over T.r. 535 Chapel Rd. | Fair | 136.2 ft | 11,581 | 1973 |
| I-376 WB over Lr04004 Bradys Run Pk. | Fair | 1378.9 ft | 11,581 | 1971 |
| SR 0376 EB WB over SR 4008 | Fair | 124.0 ft | 11,581 | 1971 |
| I-376 EB over SR 4012 Bradys Run Pk. | Fair | 1359.9 ft | 11,363 | 1971 |
| SR 0376 EB WB over SR 4008 | Fair | 124.0 ft | 11,363 | 1971 |
| Constitution Bl over SR 3016-franklin Avenue | Fair | 88.9 ft | 11,087 | 1963 |
| Midland-beaver RD over Norfolk Rr.access Road | Fair | 779.9 ft | 10,628 | 1983 |
| Midland Beaver RD over Norfolk Southern Railway | Fair | 245.1 ft | 10,628 | 1987 |
| Pennsylvania Av over Small Run | Fair | 28.9 ft | 10,074 | 1953 |
| Pennsylvania Av over Tr 4013 | Fair | 149.9 ft | 10,074 | 1953 |
| Big Beaver BLVD over Service RD Wallace Run | Fair | 544.9 ft | 10,068 | 1951 |
| Big Beaver BLVD over Trib To Wallace Run | Fair | 505.9 ft | 10,068 | 1950 |
| Constitution Bl over Dilworth Run | Fair | 32.2 ft | 9,967 | 1950 |
| Pa Tpk ( I-376) over SR 4001 Nfs Rr | Fair | 285.1 ft | 9,871 | 1992 |
| Pa Tpk (i-376) WB over Trib Jordan Run | Fair | 236.9 ft | 9,871 | 1992 |
| Pa Tpk (i-376) EB over Trib Jordan Run | Fair | 236.9 ft | 9,871 | 1992 |
| Pa Tpk (i-376) over Pa Tpk (i-376) | Fair | 231.0 ft | 9,871 | 1992 |
| Constitution Bl over Dilworth Run | Fair | 27.9 ft | 9,868 | 1953 |
| Constitution Bl over Dilworth Run | Fair | 22.0 ft | 9,868 | 1952 |
| Kennedy Bl over Logtown Run | Fair | 25.9 ft | 9,490 | 1962 |
| Pennsylvania AVE over SR 4016 Sharon Rd. | Fair | 137.1 ft | 8,775 | 1957 |
| Ramp Ad over SR 0051 | Fair | 100.1 ft | 8,406 | 1955 |
| Midland RD over Little Beaver Ck | Fair | 430.1 ft | 8,308 | 1982 |
| Midland Road over Upper Dry Run Creek | Fair | 24.0 ft | 8,308 | 1925 |
| Midland Road over Lr 278-liberty ST | Fair | 26.9 ft | 8,308 | 1926 |
| Midland Beaver RD over Six Mile Run | Fair | 20.0 ft | 6,838 | 1924 |
| Lr 482 SR 0065 over Pa Tpk (i-76) | Fair | 160.1 ft | 6,824 | 1952 |
| Frankfort RD over SR 18 NB O/ 8041 Ramp A | Fair | 205.1 ft | 5,994 | 1957 |
| Eastvale Bridge over Beaver R Csx Rr N-s Rr | Fair | 839.9 ft | 5,990 | 1961 |
| Allegheny Street over Block House Run | Fair | 41.0 ft | 5,404 | 1967 |
| Ramp A over SR 0051 | Fair | 299.9 ft | 5,199 | 1956 |
| Ramp F over Ramp D 51 & 65 N.b. | Fair | 99.1 ft | 5,032 | 1959 |
| Sunflower RD over Brush Creek | Fair | 97.1 ft | 4,868 | 1926 |
| Lincoln Hw over Traverse Creek | Fair | 65.0 ft | 4,708 | 1984 |
| Lincoln Hw over Over Raccoon Cr. | Fair | 142.1 ft | 4,708 | 1984 |
| SR 168 over N/s Rr Service RD Ohior | Fair | 1616.1 ft | 4,489 | 1961 |
| Shippingport Hi RD over SR 0068 Tr 168 | Fair | 57.1 ft | 4,489 | 1962 |
| Tuscarawas RD over N.fork Little Beaver Ck. | Fair | 100.1 ft | 4,359 | 1985 |
| Bennett Run RD over Branch Bennett Run | Fair | 25.9 ft | 4,106 | 1940 |
| Bennett Run RD over Bennett Run | Fair | 24.0 ft | 4,106 | 1954 |
| Riverview RD over Pine Run | Fair | 24.9 ft | 3,949 | 1934 |
| Riverview RD over Csx Connoquenessing Crk | Fair | 448.2 ft | 3,949 | 1974 |
| Sheffield AVE over Logtown Run | Fair | 25.9 ft | 3,620 | 1930 |
| SR 4042 over N & S Rr Beaver River | Fair | 648.0 ft | 3,402 | 1933 |
| Market ST over Mccautry Run | Fair | 29.9 ft | 3,308 | 1941 |
| Georgetown LN over Two Mile Run | Fair | 34.1 ft | 3,160 | 1941 |
| Shippingport Hi RD over Peggs Run | Fair | 23.0 ft | 2,978 | 1938 |
| Chapel RD over Logtown Run | Fair | 24.0 ft | 2,876 | 1950 |
| Georgetown LN over Two Mile Run | Fair | 27.9 ft | 2,831 | 1941 |
| Ramp G RD over SR 51 NB | Fair | 56.1 ft | 2,676 | 1965 |
| Ramp E over SR 0065 NB | Fair | 671.9 ft | 2,246 | 1963 |
| Ramp-g RD over Csx A&s Main Av&maple | Fair | 726.0 ft | 2,200 | 1961 |
| Merchant ST over Big Sewickley Creek | Fair | 37.1 ft | 2,000 | 1827 |
| Blackhawk RD over Brush Run | Fair | 24.9 ft | 1,904 | 1932 |
| 8031 Ramp C To 65n over SR 0065 | Fair | 625.0 ft | 1,755 | 1976 |
| SR 0351 over Pa Turnpike (376 Eb-wb) | Fair | 250.0 ft | 1,592 | 1992 |
| Fairlane Bl over Jordan Run | Fair | 24.0 ft | 1,555 | 1951 |
| Frankfort RD over Traverse Creek | Fair | 46.9 ft | 1,312 | 1932 |
| Gringo Clinton RD over SR 0376 Eb-wb | Fair | 315.0 ft | 1,109 | 1968 |
| Homewood Viaduct over N & S Rr 2nd AVE Clark | Fair | 486.9 ft | 1,096 | 1922 |
| Pa Tpk Ramp O over Pa Tpk (i-76) | Fair | 267.1 ft | 1,000 | 1992 |
| Wallace City RD over Brush Creek | Fair | 104.0 ft | 914 | 1958 |
| Shenango Road over Norfolk Southern Rr | Fair | 190.9 ft | 895 | 1976 |
| Main Street over Beaver Valley Ex. | Fair | 211.9 ft | 758 | 1969 |
| Park RD over Br.south Branch Brady Ru | Fair | 20.0 ft | 754 | 1920 |
| Friendship Road over Pa Turnpike Bv-109 | Fair | 315.9 ft | 730 | 1992 |
| SR 4001 Lr 04099 over Pa Tpk (i-76) | Fair | 131.9 ft | 703 | 1952 |
| New York AVE over Norfolksouth Rr | Fair | 710.0 ft | 674 | 1970 |
| Mill Street over Mill Creek | Fair | 36.1 ft | 600 | 1950 |
| Wolf Run RD over Wolf Run | Fair | 26.9 ft | 548 | 1966 |
| Wolf Run RD over Wolf Run | Fair | 27.9 ft | 548 | 1966 |
| Pennsylvania AVE over Mckinley Run | Fair | 20.0 ft | 520 | 1905 |
| Park RD over Br.little Traverse Creek | Fair | 23.0 ft | 474 | 1934 |
| Lr 04081 SR 1016 over Pa Tpk (i-76) | Fair | 159.1 ft | 405 | 1952 |
| Walnut LN over Two Mile Run | Fair | 32.2 ft | 400 | 1941 |
| Gypsy Glen RD over Two Mile Run | Fair | 21.0 ft | 371 | 1948 |
| Rnr-access RD over SR 0065 & Norfolk Southe | Fair | 654.9 ft | 350 | 1990 |
| Mcelhaney Road over Crows Run | Fair | 32.2 ft | 250 | 2000 |
| Cabin Road over Traverse Creek | Fair | 49.9 ft | 245 | 1935 |
| T-609 over Pa Tpk (i-76) | Fair | 127.0 ft | 200 | 1952 |
| T-561 over Pa Tpk (i-76) | Fair | 141.1 ft | 200 | 1952 |
| Raccoon Creek RD over Fish Pot Run | Fair | 30.8 ft | 172 | 1954 |
| Spade RD over Dutchmans Run | Fair | 33.1 ft | 150 | 1988 |
| Twp Route 514 RT over Raccoon Creek Trib. | Fair | 29.9 ft | 150 | 1989 |
| Liberty Avenue over Dry Run | Fair | 43.0 ft | 150 | 1899 |
| Willowmere Park RD over Brush Creek | Fair | 104.0 ft | 140 | 1987 |
| Pine Grove RD over Six Mile Run | Fair | 40.0 ft | 125 | 1982 |
| Pine Grove RD over Six Mile Run | Fair | 40.0 ft | 125 | 1982 |
| Group Camp Road over Traverse Creek | Fair | 55.1 ft | 125 | 1992 |
| Harkins Mill Road over Brush Creek Branch | Fair | 22.0 ft | 105 | 1953 |
| Elkhorn RD over Elkhorn Run | Fair | 33.1 ft | 100 | 1989 |
| Brady Run RD over South Branch Brady Run | Fair | 33.1 ft | 93 | 1930 |
| Hodgson RD (t-599) over Painters Run | Fair | 26.9 ft | 85 | 2002 |
| American School RD over Camp Run | Fair | 33.1 ft | 80 | 1887 |
| State Line RD over Brush Run | Fair | 44.0 ft | 75 | 1929 |
| Whites Hill Road over Brush Creek | Fair | 73.2 ft | 73 | 1982 |
| Parish RD over Service Creek | Fair | 33.1 ft | 70 | 1982 |
| Twp Route-544 RT over Raredon Run | Fair | 55.1 ft | 70 | 1990 |
| Park Access RD over Brady Run (s Branch) | Fair | 44.0 ft | 55 | 1856 |
| Twp Rt819 Ridge RD over Raccoon Creek | Fair | 112.9 ft | 50 | 1916 |
| Eleventh Avenue Et over Blockhouse Run | Fair | 50.9 ft | 50 | 1905 |
| Bielers Run Road over Bielers Run | Fair | 33.1 ft | 50 | 1994 |
| Glendale Road over Tributary To Brush Creek | Fair | 22.0 ft | 25 | 1980 |
| Cooney Hollow Road over Trib Big Sewickley Creek | Fair | 35.1 ft | 10 | 1950 |
| Park Access Road over Two Mile Run | Fair | 29.9 ft | 10 | 1976 |
| Nichol Road over Traverse Creek | Fair | 23.0 ft | 2 | 1977 |
| Pa Tpk (i-76) over Brush Creek | Good | 149.9 ft | 22,663 | 1952 |
| Pa Tpk (i-76) over T-655 | Good | 27.9 ft | 21,390 | 1952 |
| SR 0376 EB over SR 0151 | Good | 190.0 ft | 19,469 | 1967 |
| SR 0018 SH over Blockhouse Run Creek | Good | 44.0 ft | 17,005 | 1958 |
| SR 0376 WB over SR 0151 | Good | 190.0 ft | 14,291 | 1967 |
| SR 0376 EB over T.r. 535 Chapel RD | Good | 112.9 ft | 11,363 | 1973 |
| Midland Beaver RD over Four Mile Run Creek | Good | 21.0 ft | 10,628 | 1991 |
| Vets Mem Br over Beaver River | Good | 600.1 ft | 10,220 | 2014 |
| Green Garden Road over Raccoon Creek | Good | 131.9 ft | 10,009 | 2006 |
| Pa Tpk (i-376) over SR 0051 | Good | 288.1 ft | 9,871 | 1992 |
| Pa Tpk (i-376) over SR 0051 | Good | 288.1 ft | 9,871 | 1992 |
| Pa Tpk (i-376) over SR 0551 | Good | 334.0 ft | 9,871 | 1992 |
| Pa Tpk (i-376) over SR 0551 | Good | 332.0 ft | 9,871 | 1992 |
| Pa Tpk (i-376) over Sr4001 Norfolk | Good | 290.0 ft | 9,871 | 1992 |
| Pa Tpk (i-376) over Pa Tpk (i-376) | Good | 220.1 ft | 9,871 | 1992 |
| SR 51 over Csx Railroad | Good | 189.0 ft | 9,739 | 2012 |
| SR 51 over 04136 641 Rp.a & Local | Good | 750.0 ft | 9,063 | 1965 |
| Darlington Road over Pa Turnpike (376 Eb-wb) | Good | 365.2 ft | 8,530 | 1992 |
| Dunlap Hill RD over Crows Run Creek | Good | 65.9 ft | 8,455 | 2012 |
| SR 2004 over Snake Run | Good | 126.0 ft | 8,254 | 2018 |
| Pleasantville Road over SR 0376 Eb-wb | Good | 238.8 ft | 7,802 | 2007 |
| SR 51 SB over 04136 641 Rp.a & Local | Good | 980.0 ft | 7,771 | 1965 |
| Freedom Crider Rd. over Crows Run | Good | 34.1 ft | 7,719 | 2002 |
| Midland Beaver RD over Wolf Run | Good | 22.0 ft | 6,838 | 2001 |
| Pennsylvania Av over Norfolksouthern Railway | Good | 113.8 ft | 6,817 | 1999 |
| Steffen Hill Road over Walnut Bottom Run | Good | 22.0 ft | 6,690 | 2017 |
| Zelienople RD over Camp Run | Good | 59.1 ft | 6,255 | 2013 |
| Koppel Bridge over Csx Nsrc & Beaver Riv | Good | 1240.2 ft | 6,236 | 2019 |
| 37th Street Ext over Beaver Val Expy Tp | Good | 245.1 ft | 5,603 | 1992 |
| Mercer RD over Connoquenessing Creek | Good | 280.8 ft | 5,040 | 1976 |
| Mercer RD over Connoquenessing Creek | Good | 280.8 ft | 4,973 | 1976 |
| Lincoln Hw over Over Little Traverse Cr. | Good | 38.1 ft | 4,708 | 2001 |
| Shippingport Hi RD over Service Road Nuc Plant | Good | 120.1 ft | 4,489 | 1962 |
| Bennett Run RD over Bennett Run | Good | 32.2 ft | 4,106 | 1940 |
| 13th Street over Blockhouse Run | Good | 36.1 ft | 3,981 | 2002 |
| Tuscarawas Road over SR 0376 EB WB | Good | 269.0 ft | 3,808 | 2011 |
| Bocktown RD over Raccoon Creek | Good | 118.1 ft | 3,288 | 2003 |
| Bocktown RD over Raredon Run | Good | 37.1 ft | 3,288 | 1938 |
| Brighton RD over SR 0376 EB WB | Good | 225.1 ft | 3,120 | 2010 |
| Dutch Ridge Road over SR 0376 | Good | 373.0 ft | 2,855 | 2019 |
| Ramp A over SR 0051 | Good | 329.1 ft | 2,744 | 1964 |
| Elmwood BLVD over N. Fork Little Beaver CR | Good | 64.0 ft | 2,548 | 2012 |
| Frankfort RD over Service Creek | Good | 37.1 ft | 2,398 | 1989 |
| Wildwood RD over Brady Run | Good | 51.8 ft | 2,304 | 2013 |
| Old Darlington RD over Small Run | Good | 20.0 ft | 1,970 | 1983 |
| Brady Run RD over South Branch Brady Run | Good | 65.9 ft | 1,949 | 2017 |
| SR 0351 over Pa Tpk (i-76) | Good | 131.9 ft | 1,555 | 2006 |
| Kane RD (sr 3009) over Trampmill Run Creek | Good | 34.1 ft | 1,537 | 2017 |
| Wises Grove RD over Brush Creek | Good | 199.1 ft | 1,533 | 2018 |
| Bradys Run RD over South Branch Bradys Run | Good | 96.1 ft | 1,454 | 2017 |
| Bradys Run RD over Bradys Run | Good | 78.1 ft | 1,454 | 2017 |
| Fairview RD over Upper Dry Run | Good | 24.9 ft | 1,424 | 2018 |
| Cannelton Road over Dilworth Run | Good | 36.1 ft | 1,421 | 1955 |
| Concord Church RD over Barris Creek | Good | 22.0 ft | 1,315 | 1941 |
| Concord Church RD over Brush Creek | Good | 104.0 ft | 1,315 | 2010 |
| 3rd AVE Ramp over SR 0065 | Good | 797.9 ft | 1,275 | 1975 |
| Blackhawk Road over Brush Run | Good | 47.9 ft | 1,253 | 2016 |
| Spring LN over Two Mile Run | Good | 21.0 ft | 1,180 | 1977 |
| Engle Road over Six Mile Run | Good | 30.8 ft | 1,073 | 2009 |
| T680 over Pa Turnpike I-76 | Good | 250.0 ft | 1,000 | 2017 |
| Hollow RD over Mccaughtry Run | Good | 21.0 ft | 967 | 1950 |
| Ohioville RD over Painters Run | Good | 24.9 ft | 938 | 2018 |
| Salem Church Road over Brush Run | Good | 44.9 ft | 938 | 2017 |
| SR 0989 over Pa Turnpike(i-76) | Good | 178.1 ft | 914 | 2013 |
| Echo Valley RD over N Fork Little Beaver CR | Good | 104.0 ft | 895 | 2011 |
| Park RD (sr 4019) over N. Br. Bradys Run | Good | 22.0 ft | 848 | 2016 |
| Georgetown RD over Mill Creek | Good | 54.1 ft | 829 | 2016 |
| Georgetown RD over Mill Creek | Good | 75.1 ft | 829 | 2016 |
| Hartzell School RD over Connoquenessing Creek | Good | 120.1 ft | 782 | 2012 |
| Smith Ferry over Upper Dry Run | Good | 27.9 ft | 769 | 2012 |
| Hardins Run RD over North Fork Kings Creek | Good | 24.9 ft | 687 | 1930 |
| Salem Church Road over Bieler Run | Good | 21.0 ft | 682 | 2011 |
| Fombell RD over Camp Run | Good | 54.1 ft | 679 | 1961 |
| SR 4034 over Wolf Run | Good | 30.8 ft | 625 | 2010 |
| New Galilee RD over N.fork Little Beaver Cr. | Good | 150.9 ft | 622 | 1962 |
| Block House Run RD over Br.block House Run | Good | 33.1 ft | 556 | 1967 |
| Anderson Road over Small Run | Good | 20.0 ft | 540 | 2016 |
| Westwood RD over Upper Dry Run | Good | 29.9 ft | 512 | 1954 |
| T-667 Foxwood Dr. over Pa Tpk (i-376) | Good | 219.2 ft | 500 | 1992 |
| Ramp Km over Pa Tpk (i-376) | Good | 238.8 ft | 500 | 1992 |
| Adams ST over Lacock Run | Good | 24.0 ft | 500 | 2003 |
| Harmony Fisher AVE over Zelienople Road | Good | 184.1 ft | 475 | 1976 |
| Gringo Independ RD over SR 0376 Eb-wb | Good | 339.9 ft | 472 | 1968 |
| Achortown RD over SR 0376 Eb-wb | Good | 365.2 ft | 406 | 1973 |
| Tulip Drive over Brush Creek | Good | 56.1 ft | 405 | 2016 |
| Bocktown Cork RD over Raredon Run | Good | 58.1 ft | 382 | 2016 |
| Tank Farm Road over Raccoon Creek | Good | 145.0 ft | 365 | 2011 |
| Kendall Harshav RD over Little Service Run | Good | 27.9 ft | 342 | 1934 |
| Cella RD Bridge over Connoquenessing Creek | Good | 210.0 ft | 330 | 2003 |
| Hoenig RD over Br.n.fork Big Sewickley | Good | 22.0 ft | 327 | 1951 |
| Westwood DR over Upper Dry Run | Good | 24.0 ft | 318 | 2017 |
| Raccoon Park Road over Traverse Creek | Good | 75.1 ft | 250 | 2019 |
| Moffet Mill Road over Raccoon Creek | Good | 142.1 ft | 248 | 2011 |
| Gas Valley Road over Br. S.fork Tomlinson Run | Good | 22.0 ft | 233 | 2017 |
| Brady Street over Bradys Run | Good | 83.0 ft | 225 | 2020 |
| Pine Run RD over Pine Run | Good | 36.1 ft | 217 | 2001 |
| Service Creek Road over Service Creek | Good | 47.9 ft | 211 | 2015 |
| Pine Grove RD over 6 Mile Run | Good | 24.9 ft | 205 | 1961 |
| Pine Grove RD over Six Mile Run | Good | 29.9 ft | 205 | 1961 |
| Pine Grove RD over Six Mile Run | Good | 26.9 ft | 205 | 1961 |
| Pine Grove RD over Six Mile Run | Good | 32.2 ft | 205 | 1961 |
| T-689 over Pa Tpk (i-76) | Good | 132.9 ft | 200 | 2009 |
| Twentyfifth ST over Walnut Bottom Run | Good | 24.9 ft | 200 | 1978 |
| Washington AVE over Jordan Run | Good | 42.0 ft | 200 | 2016 |
| School RD over Raccoon Creek | Good | 100.1 ft | 150 | 1982 |
| Harkins Mill RD over Brush Creek | Good | 71.9 ft | 150 | 1988 |
| E-hookstown RD over Raccoon Creek | Good | 140.1 ft | 117 | 2007 |
| Grange RD over S.branch Brady Run | Good | 34.1 ft | 110 | 1991 |
| Glendale RD over Brush Creek | Good | 69.9 ft | 100 | 2005 |
| Brady Run Road over S. Branch Brady Run | Good | 49.9 ft | 93 | 2017 |
| Tevebaugh RD over Tevebaugh Run | Good | 25.9 ft | 90 | 1989 |
| Nelson-musgrave Br over Tevebaugh Run | Good | 27.9 ft | 85 | 1997 |
| Park Quarry Rd. over Crows Run | Good | 96.1 ft | 80 | 2017 |
| Lancaster Road over Camp Run | Good | 28.9 ft | 73 | 2016 |
| Upper Service Rd. over Service Creek | Good | 44.9 ft | 70 | 2019 |
| Twp Route 303 RT over North Fork Kings Creek | Good | 26.9 ft | 65 | 2002 |
| Vankirk RD over Elkhorn Run | Good | 33.1 ft | 55 | 1989 |
| Pittsfield Ave. over Blockhouse Run | Good | 68.9 ft | 55 | 2020 |
| Backbone RD over Raccoon Creek | Good | 106.0 ft | 50 | 2005 |
| Romigh RD over Crows Run | Good | 83.0 ft | 50 | 2017 |
| Frishkorn Road over Trib To Blockhouse Run | Good | 24.0 ft | 25 | 2009 |
| Glendale Road over Brush Creek | Good | 65.9 ft | 25 | 2017 |