Mifflin County, Pennsylvania bridges
Mifflin County has 196 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 23 (12%) are rated poor. The most common type is stringer/multi-beam or girder (37%).
- Bridges
- 196
- Good
- 41%
- Fair
- 47%
- Poor
- 12%
- 23 bridges
- Average age
- 50.4 yrs
- Posted or closed
- 10
Map of bridges in Mifflin County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Mifflin County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good41%(81)
Fair47%(92)
Poor12%(23)
When they were built
Busiest
- SR 22-US 22 over Branch Kishacoquillas CRFair36,350 vehicles/day
- SR 322-US 322 over Buck RunFair27,512 vehicles/day
- SR 22-US 22 over Twp RD 600Fair14,029 vehicles/day
- SR 22-US 22 over Valley RoadFair14,029 vehicles/day
- SR 22-US 22 over Twp RD 315 & Jacks CreekFair14,029 vehicles/day
Longest
- Good
- Fair
- Good
- Fair
- Fair
Oldest
- Poor
- SR 1002 over Honey CreekFairBuilt 1908
- T-420 over Kish. CreekPoorBuilt 1909
- T-323 over Jacks CreekFairBuilt 1910
- On Walnut Street over Hungry RunFairBuilt 1912
All bridges in Mifflin County
Busiest first · showing 1–196 of 196| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| SR 22-US 22 over Branch Kishacoquillas CR No. 000000000026436 | 1 MI N Lewistown | 1958 | Culvert | 23 ft | 36,350 | Fair |
| SR 322-US 322 over Buck Run No. 000000000026434 | 1 MI W Burnham | 1964 | Culvert | 46 ft | 27,512 | Fair |
| SR 22-US 22 over Twp RD 600 No. 000000000026441 | Lewistown | 1958 | Box Beam or Girders - Multiple | 43 ft | 14,029 | Fair |
| SR 22-US 22 over Valley Road No. 000000000026443 | Lewistown | 1958 | Box Beam or Girders - Multiple | 45 ft | 14,029 | Fair |
| SR 22-US 22 over Twp RD 315 & Jacks Creek No. 000000000026445 | Lewistown | 1958 | Girder and Floorbeam System | 440 ft | 14,029 | Fair |
| SR 22-US 22 over SR 522 Seda-Cog No. 000000000026440 | Lewistown Boro | 1958 | Stringer/Multi-beam or Girder | 268 ft | 13,130 | Fair |
| SR 22-US 22 over SR 1005 Electric Avenue No. 000000000041378 | Lewistown | 2001 | Stringer/Multi-beam or Girder | 156 ft | 13,130 | Good |
| On Freedom Avenue over Kishacoquillas Creek No. 000000000057149 | Burnham Boro | 2019 | Stringer/Multi-beam or Girder | 105 ft | 12,439 | Good |
| SR 322-US 322 over Kish CR & Twp RD 439 No. 000000000026428 | Reedsville | 1964 | Stringer/Multi-beam or Girder | 331 ft | 11,712 | Fair |
| SR 322-US 322 over Kishacoquillas C/Abnd RR No. 000000000026431 | Reedsville | 1964 | Stringer/Multi-beam or Girder | 525 ft | 11,712 | Fair |
| SR 322-US 322 over Kishacoquillas C/Abnd RR No. 000000000026432 | 1 MI S Reedsville | 1964 | Stringer/Multi-beam or Girder | 575 ft | 11,712 | Fair |
| SR 322-US 322 over SR 655-PA 655 No. 000000000040249 | Reedsville | 1998 | Stringer/Multi-beam or Girder | 117 ft | 11,712 | Good |
| SR 322-US 322 over Kish CR & Twp RD 439 No. 000000000026427 | Reedsville | 1964 | Stringer/Multi-beam or Girder | 331 ft | 11,457 | Fair |
| SR 322-US 322 over Kishacoquillas C/Abnd RR No. 000000000026429 | Reedsville | 1964 | Stringer/Multi-beam or Girder | 525 ft | 11,457 | Fair |
| SR 322-US 322 over Kishacoquillas C/Abnd RR No. 000000000026430 | 1 MI S Reedsville | 1964 | Stringer/Multi-beam or Girder | 575 ft | 11,457 | Fair |
| SR 322-US 322 over SR 655-PA 655 No. 000000000040248 | Reedsville | 1998 | Stringer/Multi-beam or Girder | 112 ft | 11,457 | Good |
| SR 22-US 22 over SR 522 Seda-Cog No. 000000000026439 | Lewistown Boro | 1958 | Stringer/Multi-beam or Girder | 268 ft | 11,262 | Fair |
| SR 22-US 22 over SR 1005 Electric Avenue No. 000000000041735 | 1 Mile North of Lewistown | 2002 | Stringer/Multi-beam or Girder | 172 ft | 11,262 | Good |
| SR 322-US 322 over SR 4001 and Tea Creek No. 000000000040307 | 1 MI N Reedsville | 1998 | Stringer/Multi-beam or Girder | 439 ft | 9,308 | Good |
| SR 322-US 322 E.B. over Laurel Creek and T 795 No. 000000000040606 | 2 MI NW Milroy | 1999 | Stringer/Multi-beam or Girder | 306 ft | 9,308 | Good |
| SR 322-US 322 E.B. over Twp Rt 839 Oak Street No. 000000000040608 | 2 MI NW Milroy | 1999 | Box Beam or Girders - Multiple | 91 ft | 9,308 | Good |
| SR 322-US 322 E.B. over Scrabble RD Laurel CR No. 000000000040615 | 1.5 MI NW Milroy | 1999 | Box Beam or Girders - Multiple | 273 ft | 9,308 | Good |
| SR 322-US 322 E.B. over Trib Laurel Run No. 000000000040616 | Milroy | 1999 | Box Beam or Girders - Multiple | 214 ft | 9,308 | Good |
| SR 322-US 322 E.B. over Lingle Creek No. 000000000040619 | Milroy | 1999 | Stringer/Multi-beam or Girder | 405 ft | 9,308 | Good |
| SR 322-US 322 E.B. over SR 4006 No. 000000000040637 | 2 MI NW of Milroy | 1999 | Box Beam or Girders - Multiple | 93 ft | 9,308 | Good |
| SR 3002 over Kishacoquillas Creek No. 000000000026452 | Lewistown Boro | 1958 | Stringer/Multi-beam or Girder | 249 ft | 9,014 | Fair |
| SR 322-US 322 over SR 4001 and Tea Creek No. 000000000040308 | 1 MI N Reedsville | 1998 | Stringer/Multi-beam or Girder | 439 ft | 8,666 | Good |
| SR 322-US 322 W.B. over Laurel Creek and T 795 No. 000000000040607 | 2 MI NW Milroy | 1999 | Stringer/Multi-beam or Girder | 306 ft | 8,666 | Fair |
| SR 322-US 322 W.B. over Twp Rt 839 Oak Street No. 000000000040609 | 2 MI NW Milroy | 1999 | Box Beam or Girders - Multiple | 89 ft | 8,666 | Good |
| SR 322-US 322 W.B. over Scrabble RD Laurel CR No. 000000000040617 | 1.5 MI NW Milroy | 1999 | Box Beam or Girders - Multiple | 273 ft | 8,666 | Good |
| SR 322-US 322 W.B. over Trib Laurel Run No. 000000000040618 | Milroy | 1999 | Box Beam or Girders - Multiple | 214 ft | 8,666 | Good |
| SR 322-US 322 W.B. over Lingle Creek No. 000000000040636 | Milroy | 1999 | Stringer/Multi-beam or Girder | 405 ft | 8,666 | Good |
| SR 322-US 322 W.B. over SR 4006 No. 000000000040641 | North Milroy | 1999 | Box Beam or Girders - Multiple | 93 ft | 8,666 | Good |
| SR 1005 over Bucks Run No. 000000000047333 | Burnham Boro | 2012 | Box Beam or Girders - Multiple | 64 ft | 8,341 | Good |
| SR 1006 over US SR 322 No. 000000000040319 | 2.5 MI N Reedsville | 1998 | Stringer/Multi-beam or Girder | 209 ft | 8,222 | Good |
| SR 4013 over SR 322-PA 322 No. 000000000026602 | Burnham | 1968 | Box Beam or Girders - Multiple | 88 ft | 7,889 | Fair |
| SR 655-PA 655 over Coffee Run No. 000000000026470 | 2 MI SW Reedsville | 1929 | Tee Beam | 47 ft | 7,672 | Fair |
| SR 22-US 22 over SR 8018 and Kish Creek No. 000000000026444 | Lewistown | 1958 | Stringer/Multi-beam or Girder | 358 ft | 7,325 | Fair |
| SR 22-US 22 over Wakefield Run No. 000000000026371 | 3 MI NE Mcveytown | 1922 | Tee Beam | 34 ft | 6,803 | Fair |
| SR 22-US 22 over Strodes Run No. 000000000040970 | Strodes Mills | 2000 | Box Beam or Girders - Multiple | 47 ft | 6,803 | Good |
| SR 22-US 22 over SR 8018 and Kish Creek No. 000000000026442 | Lewistown | 1958 | Stringer/Multi-beam or Girder | 358 ft | 6,704 | Fair |
| SR 655-PA 655 over Frog Hollow Run No. 000000000053937 | Kishacoquillas | 2017 | Culvert | 23 ft | 6,448 | Good |
| SR 103-PA 103 over Kishacoquillas Creek No. 000000000026376 | Lewistown Boro | 1958 | Stringer/Multi-beam or Girder | 226 ft | 6,343 | Fair |
| SR 103-PA 103 over Kishacoquillas Creek No. 000000000039668 | Lewistown Boro | 1958 | Stringer/Multi-beam or Girder | 226 ft | 6,343 | Fair |
| SR 22-US 22 over Musser Run No. 000000000026368 | 1 MI SW Mcveytown | 1935 | Arch - Deck | 28 ft | 6,199 | Fair |
| SR 22-US 22 over Musser Run No. 000000000026369 | Mcveytown | 1933 | Tee Beam | 36 ft | 6,199 | Fair |
| SR 1005 over Honey Creek No. 000000000026502 | Reedsville | 1921 | Tee Beam | 85 ft | 5,997 | Fair |
| SR 1005 over Tea Creek No. 000000000026504 | Reedsville | 1930 | Tee Beam | 36 ft | 5,997 | Fair |
| SR 1005 over Abandon RR & Kishac Cr. No. 000000000042994 | Yeagertown | 2005 | Stringer/Multi-beam or Girder | 465 ft | 5,997 | Good |
| SR 1005 over Tea Creek No. 000000000048785 | Reedsville | 2014 | Box Beam or Girders - Multiple | 78 ft | 5,997 | Good |
| SR 22-US 22 over Carters Run No. 000000000026352 | 2 MI W Newton Hamilton | 1948 | Culvert | 27 ft | 5,994 | Fair |
| SR 655-PA 655 over Little Kishacoquillas CR No. 000000000040318 | Belleville | 1999 | Culvert | 63 ft | 5,665 | Fair |
| SR 22-US 22 WB over SR 3005 (big Ridge Rd) No. 000000000042981 | 1.5 MI West of Lewistown | 2005 | Stringer/Multi-beam or Girder | 144 ft | 5,438 | Good |
| SR 22-US 22 over Twp 664 No. 000000000042988 | 1 MI West of Lewistown | 2004 | Box Beam or Girders - Multiple | 87 ft | 5,438 | Good |
| SR 22-US 22 EB over SR 3005 -Big Ridge Road No. 000000000042980 | 1.5 MI West of Lewistown | 2005 | Stringer/Multi-beam or Girder | 144 ft | 5,406 | Good |
| SR 22-US 22 over Twp 664 No. 000000000042987 | 1 MI West of Lewistown | 2004 | Box Beam or Girders - Multiple | 85 ft | 5,406 | Good |
| SR 22-US 22 over SR 3002 No. 000000000042993 | Lewistown By-Pass | 2005 | Stringer/Multi-beam or Girder | 112 ft | 5,406 | Good |
| SR 522-US 522 over Kishacoquillas Creek No. 000000000026453 | Lewistown Boro | 1991 | Box Beam or Girders - Multiple | 150 ft | 5,389 | Good |
| Dorcas Street over Kishacoquillas Creek No. 000000000026655 | 800 Ft NE of Lr 32 | 1975 | Stringer/Multi-beam or Girder | 259 ft | 5,347 | Fair |
| SR 22-US 22 over Carters Run No. 000000000026353 | 2 MI W Newton Hamilton | 1948 | Tee Beam | 34 ft | 5,213 | Fair |
| SR 22-US 22 over Beaver Dam Run No. 000000000026362 | Atkinson Mills | 1937 | Tee Beam | 47 ft | 5,213 | Fair |
| SR 22- US 22 over Trib Musser Run No. 000000000054612 | 2 MI SW Mcveytown | 2017 | Culvert | 25 ft | 5,213 | Good |
| SR 3002 EB over SR 6022 No. 000000000043010 | 4 MI W of Lewistown Exit | 2005 | Stringer/Multi-beam or Girder | 289 ft | 4,314 | Good |
| SR 3002 WB over SR 6022 No. 000000000043011 | 4 MI West of Lewistown | 2005 | Stringer/Multi-beam or Girder | 289 ft | 4,181 | Good |
| SR 2004 over SR 22-PA 22 No. 000000000026526 | Lewistown | 1958 | Stringer/Multi-beam or Girder | 106 ft | 4,118 | Fair |
| SR 103-PA 103 over Nsrc/Amtrk/Jvrr No. 000000000026410 | Lewistown | 1984 | Stringer/Multi-beam or Girder | 261 ft | 3,970 | Fair |
| SR 103-PA 103 over Juniata River No. 000000000026411 | Lewistown Borough | 1989 | Stringer/Multi-beam or Girder | 762 ft | 3,970 | Fair |
| SR 522-US 522 over Meadow Creek No. 000000000026457 | Alfarata | 1974 | Culvert | 31 ft | 3,792 | Fair |
| SR 522-US 522 over Jacks Creek No. 000000000026459 | 1 MI SW Wagner | 1927 | Tee Beam | 86 ft | 3,792 | Fair |
| SR 3001 over Kishacoquillas Creek No. 000000000057150 | Lewistown Boro | 2019 | Stringer/Multi-beam or Girder | 124 ft | 3,680 | Good |
| SR 22-US 22 over SR 3002 No. 000000000042998 | Lewistown By-Pass | 2005 | Stringer/Multi-beam or Girder | 111 ft | 3,402 | Good |
| SR 8014 over SR 3023 No. 000000000041737 | 0.5 MI West of Lewistown | 2002 | Stringer/Multi-beam or Girder | 103 ft | 3,164 | Good |
| SR 8014 over Tr. Kishacoquillas Creek No. 000000000041738 | 0.5 MI West of Lewistown | 2002 | Stringer/Multi-beam or Girder | 179 ft | 3,164 | Good |
| SR 2005 over Kishacoquillas Creek No. 000000000026535 | Lewistown Boro | 1973 | Box Beam or Girders - Multiple | 98 ft | 2,851 | Fair |
| On Tsr 780 over SR 522 Juniata R Private No. 000000000026564 | Kistler | 1971 | Stringer/Multi-beam or Girder | 508 ft | 2,691 | Fair |
| SR 2004 over Jacks Creek No. 000000000067775 | 2 Miles NE Lewistown | 2020 | Stringer/Multi-beam or Girder | 100 ft | 2,567 | Good |
| SR 3006 over Jacks Creek No. 000000000026383 | Lewistown Borough | 1965 | Box Beam or Girders - Multiple | 168 ft | 2,556 | Fair |
| SR 3006 over Jacks Creek No. 000000000042324 | Lewistown Borough | 1965 | Box Beam or Girders - Multiple | 168 ft | 2,531 | Poor |
| SR 3014 over Juniata River No. 000000000026561 | Mcveytown | 1985 | Box Beam or Girders - Multiple | 378 ft | 2,506 | Fair |
| SR 3014 over Juniata River No. 000000000026562 | Mcveytown | 1985 | Box Beam or Girders - Multiple | 358 ft | 2,506 | Fair |
| SR 655-PA 655 over Kishacoquillas Creek No. 000000000026465 | 1 MI S Menno | 1969 | Culvert | 25 ft | 2,467 | Fair |
| On Walnut Street over Hungry Run No. 000000000026517 | Burnham Boro | 1912 | Culvert | 27 ft | 2,329 | Fair |
| On Tsr 821 over Laurel Creek No. 000000000026507 | Milroy | 1968 | Culvert | 54 ft | 2,293 | Fair |
| SR 8014 Ramp C over Ort RD 322 & 22 Rp a & H No. 000000000042121 | 0.5 Mi. N of Lewistown | 2003 | Stringer/Multi-beam or Girder | 867 ft | 2,292 | Good |
| SR 2007 over Kishacoquillas Creek No. 000000000045663 | 2 Miles North Lewistown | 2009 | Box Beam or Girders - Multiple | 96 ft | 2,070 | Good |
| SR 8016 over SR 22-US 22 No. 000000000042330 | Lewistown | 2004 | Stringer/Multi-beam or Girder | 335 ft | 2,047 | Good |
| SR 103-PA 103 over Minehart Run No. 000000000026407 | Granville | 1958 | Culvert | 20 ft | 2,003 | Fair |
| SR 305 over Little Kishacoquillas CR No. 000000000045484 | Belleville | 2009 | Box Beam or Girders - Multiple | 38 ft | 1,765 | Fair |
| SR 3006 over SR 8005 No. 000000000026378 | Lewistown Boro | 1965 | Box Beam or Girders - Multiple | 106 ft | 1,729 | Poor |
| SR 3006 over SR 8005 No. 000000000026381 | Lewistown Boro | 1965 | Box Beam or Girders - Multiple | 106 ft | 1,729 | Poor |
| SR 2001 over Branch Jacks Creek No. 000000000026514 | 1 MI NW Maitland | 1961 | Slab | 28 ft | 1,573 | Fair |
| SR 2001 over Trib Jacks Creek No. 000000000069007 | 1 MI N Maitland | 2023 | Culvert | 25 ft | 1,573 | Good |
| SR 4013 over Buck Run No. 000000000026598 | 2 MI SW Burnham | 1961 | Tee Beam | 38 ft | 1,528 | Fair |
| SR 4013 over Trib to Buck Run No. 000000000042354 | 1 Mile South West Burnham | 2004 | Culvert | 26 ft | 1,528 | Good |
| SR 22-US 22 over SR 3023 No. 000000000041734 | 0.5 MI West of Lewistown | 2002 | Stringer/Multi-beam or Girder | 120 ft | 1,415 | Good |
| SR 22-US 22 over SR 322 Eb/Trib Kish CR No. 000000000042125 | 0.5 MI W Lewistown | 2003 | Stringer/Multi-beam or Girder | 470 ft | 1,415 | Good |
| T-416 over Kishacoquillas Creek No. 000000000026630 | Main Street Connector | 1994 | Stringer/Multi-beam or Girder | 112 ft | 1,369 | Good |
| SR 22-US 22 over SR 3023 No. 000000000042218 | 0.5 MI West of Lewistown | 2003 | Stringer/Multi-beam or Girder | 128 ft | 1,360 | Good |
| SR 4007 over Kishacoquillas Creek No. 000000000026584 | 1 MI SW Belleville | 1986 | Culvert | 33 ft | 1,321 | Fair |
| On Tsr 819 over Laurel Creek No. 000000000026506 | Milroy | 1975 | Culvert | 52 ft | 1,244 | Good |
| On Tsr 817 over Laurel Creek No. 000000000069833 | Milroy | 2024 | Box Beam or Girders - Multiple | 74 ft | 1,244 | Good |
| SR 4013 over Strodes Run No. 000000000026594 | 1 MI NW Strodes Mills | 1956 | Stringer/Multi-beam or Girder | 42 ft | 1,046 | Fair |
| Ferguson Valley RD over Strodes Run No. 000000000053378 | 1 MI NW Strodes Mills | 2016 | Other | 54 ft | 1,046 | Good |
| SR 1002 over Honey Creek No. 000000000026479 | Locke Mills | 1973 | Box Beam or Girders - Multiple | 46 ft | 1,035 | Fair |
| Locke Mills RD over Honey Creek No. 000000000053940 | Locke Mills | 2018 | Box Beam or Girders - Multiple | 94 ft | 1,035 | Good |
| T-464 over Laurel Creek No. 000000000026606 | Intersection T-464&SR1012 | 1920 | Arch - Deck | 27 ft | 1,000 | Poor |
| SR 2001 over Branch Jacks Creek No. 000000000026510 | Maitland | 1987 | Culvert | 29 ft | 971 | Fair |
| SR 2001 over Jacks Creek No. 000000000047432 | Maitland | 2012 | Box Beam or Girders - Multiple | 146 ft | 971 | Good |
| On Tsr 822 over Laurel Run No. 000000000026508 | 2 MI NE Milroy | 1968 | Box Beam or Girders - Multiple | 27 ft | 955 | Fair |
| SR 1001 over Branch Honey Creek No. 000000000026471 | Naginey | 1955 | Slab | 21 ft | 866 | Fair |
| SR 103-PA 103 over Branch Juniata River No. 000000000026403 | Mattawana | 1952 | Tee Beam | 32 ft | 847 | Fair |
| T-350 over Kishacoquillas Creek No. 000000000026645 | 2800FT North of T-437 | 1962 | Box Beam or Girders - Multiple | 63 ft | 841 | Poor |
| SR 1002 over Dry Creek No. 000000000026473 | 3 MI NE Reedsville | 1919 | Arch - Deck | 64 ft | 834 | Fair |
| SR 1002 over Honey Creek No. 000000000026474 | 3 MI NE Reedsville | 1908 | Stringer/Multi-beam or Girder | 40 ft | 834 | Fair |
| Lr 499 SR 1002 over Honey Creek No. 000000000046809 | Naginey | 2011 | Box Beam or Girders - Multiple | 70 ft | 834 | Good |
| Honey Creek Road over Honey Creek No. 000000000053939 | 3 MI NE Reedsville | 2017 | Stringer/Multi-beam or Girder | 112 ft | 834 | Good |
| On Tsr 350 over Kishacoquillas Creek No. 000000000026587 | Belleville | 1941 | Tee Beam | 58 ft | 807 | Fair |
| On Tsr 328 over Town Run No. 000000000026591 | 1 MI NW Mcveytown | 1990 | Culvert | 28 ft | 739 | Good |
| On Tsr 328 over Spring Run No. 000000000026592 | 1 MI NW Mcveytown | 1950 | Tee Beam | 26 ft | 739 | Fair |
| On Tsr 328 over Beaver Dam Run No. 000000000026570 | 2 MI N Newton Hamilton | 1940 | Stringer/Multi-beam or Girder | 50 ft | 700 | Fair |
| On Tsr 328 over Beaver Dam Run No. 000000000026572 | 2 MI N Newton Hamilton | 1996 | Culvert | 31 ft | 700 | Good |
| On Tsr 328 over Beaver Dam Run No. 000000000026573 | 1 MI SE Atkinson Mills | 1957 | Box Beam or Girders - Multiple | 51 ft | 700 | Fair |
| SR 1005 over SR 322-US 322 No. 000000000040250 | 2 MI North West Milroy | 1998 | Stringer/Multi-beam or Girder | 440 ft | 694 | Fair |
| SR 1005 over Laurel Creek No. 000000000053644 | Milroy | 2016 | Stringer/Multi-beam or Girder | 88 ft | 694 | Good |
| T-472 over Little Kishacoquillas CR No. 000000000026649 | 1000 Ft N of SR 0655 | 1975 | Box Beam or Girders - Multiple | 47 ft | 671 | Fair |
| T-472 over Soft Run No. 000000000026650 | 700 Ft S of SR 0305 | 1975 | Box Beam or Girders - Multiple | 50 ft | 671 | Poor |
| T-439 over Kishacoquillas Creek No. 000000000026613 | 1300FT W Inter T439-LR29 | 1920 | Stringer/Multi-beam or Girder | 109 ft | 628 | Poor |
| T-439 over Tea Creek No. 000000000026614 | 400FT W Inter T439-LR29 | 1930 | Stringer/Multi-beam or Girder | 40 ft | 628 | Poor |
| T-710 over Strodes Run No. 000000000026640 | 0.4 MI North of SR0022 | 1920 | Box Beam or Girders - Multiple | 56 ft | 600 | Fair |
| SR 3021 over Juniata River No. 000000000040745 | Newton Hamilton Boro | 1999 | Stringer/Multi-beam or Girder | 686 ft | 548 | Good |
| SR 3009 over Town Run No. 000000000026557 | 1 Mile NW Mcveytown | 1952 | Box Beam or Girders - Multiple | 23 ft | 542 | Fair |
| SR 3009 over Town Run No. 000000000026558 | 1 Mile NW Mcveytown | 1989 | Culvert | 32 ft | 542 | Fair |
| On Tsr 329 over Musser Run No. 000000000026563 | Mcveytown | 1957 | Box Beam or Girders - Multiple | 42 ft | 506 | Fair |
| SR 2002 over Belltown Run No. 000000000045485 | Belltown | 2009 | Culvert | 26 ft | 499 | Good |
| On Tsr 328 over Musser Run No. 000000000048027 | 3 MI SE Mcveytown | 2013 | Culvert | 24 ft | 426 | Good |
| SR 1003 over Treaster Run No. 000000000026481 | 1 Mile North Locke Mills | 1935 | Stringer/Multi-beam or Girder | 35 ft | 421 | Fair |
| SR 1003 over Havice Creek No. 000000000026482 | Siglerville | 1984 | Box Beam or Girders - Multiple | 44 ft | 421 | Fair |
| T-357 over Beaverdam Run No. 000000000049065 | 1500 Ft SE of SR 22 | 2014 | Culvert | 23 ft | 399 | Good |
| T-379 Dry Valley over Meadow Creek No. 000000000026619 | 500 Ft West T737 | 2002 | Culvert | 24 ft | 396 | Good |
| SR 3007 over Wakefield Run No. 000000000026547 | 3 Miles NE Mcveytown | 1946 | Tee Beam | 34 ft | 394 | Fair |
| T-708 Shindle Rd. over Jacks Creek No. 000000000026626 | 650 Ft North of SR 2004 | 1923 | Tee Beam | 43 ft | 394 | Fair |
| T-737 Alfarata RD over Jacks Creek No. 000000000026627 | 800 N of SR 2004 | 1935 | Stringer/Multi-beam or Girder | 42 ft | 390 | Poor |
| T-315 over Jacks Creek No. 000000000026629 | 2400FT SE of LR44007 | 1974 | Box Beam or Girders - Multiple | 105 ft | 390 | Poor |
| T-737 Alfarata RD over Jacks Creek No. 000000000047053 | 900 N of SR 2004 | 1981 | Stringer/Multi-beam or Girder | 42 ft | 390 | Good |
| SR 2008 over Branch Jacks Creek No. 000000000026539 | 2 Mile North East Wagner | 1963 | Culvert | 23 ft | 389 | Poor |
| SR 2008 over Jacks Creek No. 000000000026540 | 2 Mile North East Wagner | 1937 | Stringer/Multi-beam or Girder | 32 ft | 389 | Fair |
| SR 2008 over Jacks Creek No. 000000000026542 | 3 Miles North East Wagner | 1954 | Stringer/Multi-beam or Girder | 43 ft | 389 | Good |
| SR 2008 over Wolf Run No. 000000000026543 | 3 Miles North East Wagner | 1954 | Stringer/Multi-beam or Girder | 26 ft | 389 | Fair |
| T-783 over Buck Run No. 000000000026634 | 900 Ft South of SR 4013 | 1960 | Box Beam or Girders - Multiple | 41 ft | 378 | Poor |
| SR 4004 over Kishacoquillas Creek No. 000000000026580 | 2 MI SW Belleville | 1988 | Culvert | 36 ft | 353 | Good |
| T-710 over Strodes Run No. 000000000040174 | 0.2 MI North of SR 22 | 1998 | Box Beam or Girders - Multiple | 40 ft | 350 | Fair |
| T-471 Treaster Val over Havice Creek No. 000000000026609 | 400 Ft East of T-473 | 1991 | Culvert | 35 ft | 300 | Fair |
| T-392 over Coffee Run No. 000000000026610 | 2200FT North of SR 0655 | 1930 | Stringer/Multi-beam or Girder | 37 ft | 300 | Fair |
| T-392 over Coffee Run No. 000000000026611 | 3200FT North of SR 0655 | 1930 | Stringer/Multi-beam or Girder | 37 ft | 300 | Fair |
| T-392 over Coffee Run No. 000000000026612 | 800FT North of SR 0655 | 1970 | Culvert | 31 ft | 300 | Fair |
| T-437 F Mountain R over Kishacoquillas Creek No. 000000000026647 | Inter of T-437 & T-362 | 1977 | Box Beam or Girders - Multiple | 88 ft | 300 | Fair |
| T-385 Whiskey RD over Belltown Run No. 000000000026621 | 300 NE of T-707 | 1980 | Box Beam or Girders - Multiple | 27 ft | 251 | Fair |
| T-711 over Strodes Run No. 000000000026642 | 200FT South of T-355 | 1936 | Stringer/Multi-beam or Girder | 32 ft | 250 | Fair |
| T-448 Havice Valle over Havice Creek No. 000000000026604 | 600 Ft E of T 473 | 1991 | Culvert | 28 ft | 212 | Fair |
| T-385 over Jacks Creek No. 000000000041212 | 1200 Ft NE of T-707 | 2000 | Box Beam or Girders - Multiple | 107 ft | 211 | Good |
| SR 103-PA 103 over Sugar Run No. 000000000026396 | 2 MI SE Newton Hamilton | 1977 | Culvert | 21 ft | 201 | Fair |
| T-465 over Treaster Run No. 000000000026607 | 800 Ft South of LR499 | 1915 | Arch - Deck | 40 ft | 200 | Poor |
| T-468 Kishacoq. ST over Kishacoquillas Creek No. 000000000026648 | 1000FT N of T-437 | 1973 | Box Beam or Girders - Multiple | 69 ft | 200 | Good |
| T-335 North River over Minehart Run No. 000000000026635 | 0.4 Miles W of T-708 | 1993 | Culvert | 24 ft | 182 | Fair |
| T-430 Old Park RD over Hungry Run No. 000000000042911 | 225 Ft NW of Freedom Ave | 2005 | Box Beam or Girders - Multiple | 32 ft | 173 | Good |
| T-430 Old Park RD over Hungry Run No. 000000000056868 | 500 Ft N of SR 2002 | 2011 | Culvert | 24 ft | 173 | Good |
| T-383 Snook Road over Belltown Run No. 000000000026620 | 350 Ft East of T707 | 1941 | Tee Beam | 56 ft | 161 | Poor |
| T-446 over Honey Creek No. 000000000026615 | 50FT N Inter LR499 &T445 | 1993 | Box Beam or Girders - Multiple | 87 ft | 150 | Fair |
| T-343 over Long Hollow Run No. 000000000026651 | 100FT West of SR 22 | 1926 | Tee Beam | 28 ft | 150 | Fair |
| T-433 Ridens RD over Hungry Run No. 000000000056870 | 500 Ft N of SR 2002 | 2011 | Culvert | 25 ft | 150 | Good |
| Water Street over Town Run No. 000000000026644 | East End of Mcveytown | 1922 | Tee Beam | 23 ft | 132 | Poor |
| T-803 over Musser Run No. 000000000026643 | West End of Mcveytown | 1922 | Tee Beam | 32 ft | 127 | Poor |
| T-480 over Kishacoquillas Creek No. 000000000026633 | 400FT West of LR44007 | 1973 | Box Beam or Girders - Multiple | 92 ft | 100 | Poor |
| T-342 over Kishacoquillas Creek No. 000000000026637 | 1700FT S INTERT342-SR655 | 1983 | Stringer/Multi-beam or Girder | 36 ft | 100 | Fair |
| T-342 over Little Kishacoquillas CR No. 000000000026638 | 1300FT N Inter SR 0655 | 1930 | Stringer/Multi-beam or Girder | 26 ft | 100 | Fair |
| T-467 over Treaster Run No. 000000000041814 | 2600 Ft South of T-471 | 2002 | Box Beam or Girders - Multiple | 51 ft | 100 | Good |
| T-340 over Kishacoquillas Creek No. 000000000046669 | 3300FT S Inter T340-SR655 | 2010 | Culvert | 26 ft | 100 | Fair |
| Lingle Valley Road over Laurel Creek No. 000000000047650 | 900 Ft West of Old US 322 | 2012 | Box Beam or Girders - Multiple | 38 ft | 100 | Good |
| Havice Valley Road over Havice Creek No. 000000000055913 | 5 MI NE of SR 1003 | 2018 | Box Beam or Girders - Multiple | 33 ft | 100 | Good |
| T-368 Spring Run over Kishacoquillas Creek No. 000000000026646 | 0.8 MI S of SR 0655 | 1930 | Box Beam or Girders - Multiple | 39 ft | 93 | Poor |
| T-458 Taylor Mill over Kishacoquillas Creek No. 000000000026616 | 4500FT S Int T458 & SR655 | 1900 | Stringer/Multi-beam or Girder | 74 ft | 80 | Poor |
| T-454 Hoffman Rd. over Jacks Creek No. 000000000026625 | 900 Ft North of T385 | 1930 | Stringer/Multi-beam or Girder | 32 ft | 80 | Fair |
| T-393 Decatur Rd. over Trib of Jacks Creek No. 000000000026624 | 250 Ft Northeast of T460 | 1935 | Stringer/Multi-beam or Girder | 37 ft | 77 | Fair |
| T-321 over Meadow Creek No. 000000000026617 | 700 Ft West of T-737 | 1915 | Arch - Deck | 33 ft | 75 | Poor |
| T-391 Ertley Road over Belltown Run No. 000000000026623 | 100FT West of T-450 | 1935 | Stringer/Multi-beam or Girder | 25 ft | 75 | Poor |
| T-781 Commons Blvd over Buck Run No. 000000000042756 | 100 S of Inter SR 4013 | 2005 | Box Beam or Girders - Multiple | 50 ft | 66 | Good |
| T-323 over Jacks Creek No. 000000000026618 | 900 Ft North of SR 2004 | 1910 | Arch - Deck | 40 ft | 50 | Fair |
| T-783 Nolan DR over Trib to Buck Run No. 000000000056869 | 0.2 MI N of SR4013 | 2011 | Culvert | 20 ft | 50 | Good |
| Reeds Gap Road over Honey Creek No. 000000000026664 | Reeds Gap SP | 1933 | Stringer/Multi-beam or Girder | 39 ft | 45 | Poor |
| Spectacle Gap Road over East Licking Creek No. 000000000026656 | 150 SE of Licking Crk DR | 1998 | Box Beam or Girders - Multiple | 27 ft | 40 | Good |
| Coopers Gap Road over Tea Creek No. 000000000026657 | 1/2 MI NW of SR 4006 | 1930 | Box Beam or Girders - Multiple | 33 ft | 35 | Good |
| Havice Valley Road over Panther Run No. 000000000026661 | 2000 S of Poe Valley RD | 1997 | Stringer/Multi-beam or Girder | 29 ft | 35 | Good |
| Havice Valley Road over Swift Run No. 000000000045233 | 2 MI NE Millheim Pike | 1935 | Box Beam or Girders - Multiple | 25 ft | 35 | Good |
| T-702 over Town Run No. 000000000045104 | .4 Miles West of SR 3009 | 2008 | Culvert | 21 ft | 25 | Good |
| Treaster Valley RD over Treaster Run No. 000000000067889 | Armagh Twp | 2021 | Box Beam or Girders - Multiple | 31 ft | 10 | Good |
| T-420 over Kish. Creek No. 000000000026631 | 500FT E Inter LR29&T-420 | 1909 | Arch - Deck | 197 ft | — | Poor |
Structure types in Mifflin County
| Stringer/Multi-beam or Girder | 73 | 37.2% |
| Box Beam or Girders - Multiple | 59 | 30.1% |
| Culvert | 35 | 17.9% |
| Tee Beam | 18 | 9.2% |
| Arch - Deck | 7 | 3.6% |
| Slab | 2 | 1.0% |
| Girder and Floorbeam System | 1 | 0.5% |
| Other | 1 | 0.5% |
Other counties in Pennsylvania
- Adams County 254
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