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Every bridge in Williamson County, Illinois

200 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

BridgeBuiltVehicles/dayCondition
EB Il 13 over BNSF RR201426,300Fair
EB Il 13 over Marathon Dr201426,300Good
Ill 13 over Stream195926,300Good
WB Il 13 over BNSF RR201526,300Good
WB Il 13 over Marathon Dr201526,300Good
Ill 13 EB over Craborchard Lake196425,600Poor
Ill 13 WB over Crab Orchard Lake193925,600Fair
Ill 13 EB over Craborchard Lake196423,500Poor
Ill 13 WB over Crab Orchard Lake193923,500Fair
I 57 NB over Lake Creek200519,850Fair
I 57 NB over Lake Creek Branch196119,850Fair
I 57 SB over Lake Creek200519,850Fair
I 57 SB over Lake Creek Branch196119,850Fair
Faus 9629 & 9637 over West End Creek199719,100Good
I 57 NB over Crab Orchard Creek200617,000Fair
I 57 NB over Old Route 13200917,000Fair
I 57 SB over Crab Orchard Creek200617,000Fair
I 57 NB over Progressive Rail200915,450Fair
I 57 SB over Old Route 13200915,450Fair
I 57 SB over Progressive Rail200915,450Fair
Ill 13 over Stream196214,400Good
I-57 NB over Il 13201314,300Fair
I-57 SB over Il 13201314,300Fair
Ill 13 EB over Craborchard Creek196213,800Fair
Ill 13 WB over Craborchard Creek196213,800Fair
Ill 13 over Stream E of Marion196213,800Fair
Ill 13 over Drainage Ditch196212,100Fair
New Ill Rte 13 over L Crab Orchard CR199012,100Fair
I 24 EB over Interstate 5719729,300Fair
New Il 13 (WB) over Bankston Fork19909,000Good
New Il 13 EB over Bankston Fork19949,000Fair
New Ill Rte 13 over Salt Creek19909,000Good
Fas 2887 (il 37) over Trib to Lake CR20028,000Good
Fas 2887 (il 37) over Trib to Lake Creek20028,000Good
Fas 2887-il 37 over Lake Creek20008,000Good
Fas 2887-il 37 over Lake Creek Overflow20028,000Good
Fau 9629 over Stream19937,900Good
Fau 9629 over Stream19937,900Good
Fau 9588-herrin St over 17TH St Ditch19997,000Good
Ill 148 Exit 45 over Interstate 5719606,950Fair
Fas 903 (ch 2) over Interstate 5719616,500Poor
Fau 9629 over Stream19936,500Good
Herrin Road over Trib to Pond Creek20166,200Good
Il 148-fap 726 over Little Wolf Creek19586,150Fair
Il 148-fap 726 over Wolf Creek20016,150Good
Ill 148 over Crab Orchard Lake19386,150Good
Fas 903 (unmarked) over Bear Creek19566,000Fair
Fas 903 (unmarked) over Lake Creek19566,000Fair
Fas 908 (ch 11) over Trib to Hurricane CR20015,700Good
Fas 908 over Little Hurricane CR20015,700Good
Fas 909 (unmarked) over Ditch19935,700Good
Herrin Road over Trib to Pond Creek20165,700Good
Il 148 over Wolf Creek20215,600Good
Ill 148 over Middle Wolf Creek19625,600Fair
Fas 907 (ch 9)(UNM over Big Muddy River19375,550Fair
Il 37 over Trib to Limb Branch20185,500Good
Ill 37 over Crab Orchard Creek19975,500Fair
Boyton St-fau 9631 over West End Creek19975,000Fair
Ill 37 over Little Saline Creek20094,600Good
Fas 2904 over Little Saline Creek19833,850Good
Old Il 13-main St over Stream at Ecl Marion20033,800Fair
Ill 148 over Big Muddy River19313,650Fair
Ill 148 over Pond Creek19313,650Fair
the Hill Ave over I-5720083,600Good
the Hill Ave over I-5720143,600Good
Ch 13-s Market St over Trib Crab Orchard CR19863,550Good
Ch 13-s.market St over Mule Creek19863,550Good
Ch 13/S Market St over Crab Orchard CR19863,550Fair
Ill 37 over BNSF RR20093,350Good
Ill 166 over S Fork Saline Relief19343,000Fair
Ill 166 over Stream19343,000Fair
Fas 904 over Creek19722,950Good
Fas 904 over Little Crab Orchard19722,950Fair
Fas 904 over Crab Orchard Creek19722,850Fair
Lake of Egypt Rd over Lake Egypt Spillway19622,800Good
Wildcat Drive over Trib to Crab Orch Ck19802,700Fair
Ch 4 (stotlar Rd) over Interstate 5719612,650Fair
Boyton St over Drainage Ditch19672,400Fair
Westminster Dr over I-5720232,250Good
Ch 4 over Bear Creek19832,150Good
Fas 1900 over Little Wolf Creek19422,100Good
Ill 166 over S Fork Saline River19912,100Good
Fas 2903-ch 4 over Unnamed Stream19872,050Good
Fas 1900 over Grassy Creek19421,950Good
Fas 1900-ch 25 over Caney Branch19911,950Good
Fas 876 over Pond Creek19891,900Good
Garden Ave over Ditch20151,900Good
Old Creal Springs over Crab Orchard Creek19991,850Good
Wolf Creek Rd over Il 1320171,850Good
Tr 241 (cedar Grov over Interstate 5719611,750Poor
Fas 904 over Creek19681,650Good
Ch 13 over S Fork Saline River19681,600Good
Sbi 13B (unmarked) over Br.l.crab Orchard CR20121,600Good
Sbi 13 (unmarked) over Pigeon Creek19201,550Fair
Ill 166 over Sugar Creek19331,400Fair
Fas 1901 over Crab Orchard Spilway19761,300Fair
Morgan Ave to I-57 over Il 1320151,250Good
Fas 1887-ch 12 over S Fork Saline R Ovfl19881,150Good
Fas1887-saraville over S Fork Saline River19971,150Good
Fas 1900/CH 25 over I 5720241,100Good
Sycamore Rd over Cambria Creek20101,050Good
Fas 1900 over Wolf Creek19421,000Good
Tr 23 (stiritz Rd) over Interstate 5719611,000Poor
Tr 276 over Cliftycr-lk of Egypt1962950Good
Fas 1901 over Little Grassy Creek1976850Good
College & Granite over West End Creek1989800Good
Cs 7000 Off Fas 90 over Drainage Ditch1956800Fair
Grassy Road over Little Grassy Lk Spillwy1939800Fair
Harmony Church Rd over Trib to Pond Creek2003800Good
I-57NB to Morgan A over Il 13 EB to I-57 NB2015800Good
Skyhawk Rd over Unnamed Creek2013650Good
Tr 423 over Little Grassy Creek1978650Fair
Ch 1 over Lake Creek1979600Good
Ch 1 over Lake Creekoverflow1979600Fair
Cs 1108-champions over Unnamed Stream1996600Good
Tr 5-harmony Ch Ro over Unnamed Stream1997600Good
Fas 1887 (unmarked over Stream E Craborchard2005550Good
Fas 1887-ch 12 over Sugar Creek1995500Good
Ch 14 over Lake Creek1980450Good
Tr 566 over Buckley Ck.1974450Good
A-3 Road over Pigeon Creek1990400Good
Fas 903-ch 2 over Prairie Creek1991400Good
Vicksburg Street over Drainage Ditch1979400Good
Future Street over Drainage Ditch2007375Good
Tr 43-chittyville over Pond Creek Tributary1996375Good
Rocky Comfort Rd over Trib to Grassy Lake2002350Good
Tr 350 over Lake Creek1978325Fair
Tr 548 over Pond Creek1985325Good
Tr 632 over Banston Creek1900325Fair
Tr 632 over Rock Creek1976325Good
Fas 1887 over Grassy Creek1990300Good
Fas 1887 over Sugar Creek Branch1953300Good
Tr 23 over Lake Creek1985275Good
Tr 233 over Crab Orchard Creek2003275Good
Tr 29-dean Road over Pond Creek Trib1998250Good
Tr 538 over Little Crab Orchard2012250Good
Tr 608 over Mine Haulage Road1978250Poor
German Church Rd over Creek2019225Good
No. Devils Kitchen over Grassy Creek1959200Fair
Tr 542 over Crab Orchard Creek2003200Good
Tr-573 over Cana Creek1981200Good
Holland Avenue over West End Creek1997175Fair
Pleasant Valley Rd over Grassy Creek2014175Good
Tr 245 over Icgrr1995175Good
Tr 505 A over Grassy Creek2005175Good
Tr 505 over Middle Wolf Creek1977175Good
Tr 505 over Wolf Creek1977175Good
Tr 573 over South Fork Saline R.1977175Poor
Tr 603 over Brushy Creek2012175Good
Twp Road 601 over Grassy Creek1986175Good
Monroe Street over West End Creek1997150Good
Tr 140 over Hurricane Creek1981150Fair
Tr 29-dean Road over Pond Creek Trib1998150Good
Tr 315 over Briar Creek1991150Good
Wolf Creek Road over Crab Orchard Lake1938150Fair
Cs 1104-augusta Dr over Unnamed Stream1996125Good
Ewing Road over Turner Creek2011125Good
Liberty Street over West End Creek1997125Good
Tr 432 over S Fork Saline River1992125Good
Tr 440 over S Fork Saline River1978125Good
Tr 548B over Crab Orchard Creek1983125Good
Tr 552 over Pond Creek1994125Fair
Tr 603 over Sugar Creek1977125Good
Tr 606 over Prairie Creek1978125Good
Tr 606-somers Ch R over Unnamed Stream1998125Good
Tr-606 over Brushy Creek1985125Good
I-24 Ramp 0.94 over I-571972100Fair
Limb Branch La over BNSF RR2019100Good
Limb Branch Lane over Limb Branch Creek2021100Good
North Bend Road over Hurricane Creek2006100Good
Tr 269 E over Trib to Wolf Creek2001100Good
Tr 605 over Cana Creek1990100Good
Tr 9 over Stream1991100Good
Tr-4 over Stream1982100Good
Mitchell St over West End Creek199775Good
Tr 143 over Lake Creek198775Good
Tr 29 over Pond Creek197775Fair
Tr 4 over Stream190075Fair
Tr 556 over Lake Creek198775Good
Tr-167 over Brushy Creek198375Good
Twp Road 652 over Sugar Creek198975Good
Ch 5 over South Forksaline198350Good
Partridge Rd over I.c.g. R.R.200850Good
Tr 202 over Nameless-stream198450Good
Tr 268 over Wolf Creek200850Good
Tr 278 over Little Saline Creek199050Fair
Tr 35-thorn Road over Pond Creek199750Good
Tr 604 over Prairie Creek199250Good
Tr 612 over Brushy Creek198550Good
Tr 644 over Briar Creek200350Good
Ogden Road over Little Wolf Creek199835Good
Tr 428 over S Fork Saline River200025Good
Tr 509 over Little Wolf Creek198625Fair
Tr 551 over Bnrr190025Good
Tr 664 over Trib to Grasssy Crk200025Good
Tr 95 over Little Hurricane CR200525Good
Alley over West End Creek199710Good
Tr 509 over Wolf Creek200010Good
Tr 610 over Brushy Creek199210Good
West Gate Road over Grassy Creek20062Good

Source: FHWA National Bridge Inventory, 2025.

Williamson County bridge conditions · Illinois bridges by county.

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