Macon County, Illinois bridges
Macon County has 346 bridges and culverts in the National Bridge Inventory, the oldest built in 1909. 54 (16%) are rated poor. The most common type is box beam or girders - multiple (50%).
- Bridges
- 346
- Good
- 25%
- Fair
- 60%
- Poor
- 16%
- 54 bridges
- Average age
- 40.7 yrs
- Posted or closed
- 12
Map of bridges in Macon County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Macon County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good25%(85)
Fair60%(207)
Poor16%(54)
When they were built
Busiest
- FAP 322(US 51) over I-72Fair24,400 vehicles/day
- US 51 NB (fap 710) over Lake DecaturFair22,400 vehicles/day
- US 51 SB (fap 710) over Lake DecaturFair22,400 vehicles/day
- US 36(FAP 320) over Lake Shore Dr(u 7390Poor20,900 vehicles/day
- US 36(FAP 320) over Lake DecaturFair20,900 vehicles/day
Longest
- FAP 320(IL 121) over NS RRFair2,320 ft
- Fair
- Fair
- Fair
- Fair
Oldest
- FAS 554(CH 32) over Finley CreekPoorBuilt 1909
- Grove Rd(fau 7401) over Sand CreekPoorBuilt 1909
- Ch 49(WALMSLEY Rd) over Sand CreekPoorBuilt 1909
- TR 146(SAWYER Rd) over StreamGoodBuilt 1909
- TR 74(HIBBARD Rd) over Willow BranchFairBuilt 1909
All bridges in Macon County
Busiest first · showing 1–200 of 346| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| FAP 322(US 51) over I-72 No. 058013600000000 | S Edge Forsyth | 2011 | Stringer/Multi-beam or Girder | 254 ft | 24,400 | Fair |
| US 51 NB (fap 710) over Lake Decatur No. 058001000000000 | In Decatur | 1962 | Stringer/Multi-beam or Girder | 530 ft | 22,400 | Fair |
| US 51 SB (fap 710) over Lake Decatur No. 058004900000000 | In Decatur | 1971 | Stringer/Multi-beam or Girder | 476 ft | 22,400 | Fair |
| US 36(FAP 320) over Lake Shore Dr(u 7390 No. 058001900000000 | In Decatur | 1954 | Stringer/Multi-beam or Girder | 40 ft | 20,900 | Poor |
| US 36(FAP 320) over Lake Decatur No. 058002000000000 | In Decatur | 1955 | Stringer/Multi-beam or Girder | 465 ft | 20,900 | Fair |
| FAP 320(IL 121) over NS RR No. 058012000000000 | In Decatur | 1991 | Box Beam or Girders - Single or Spread | 2,320 ft | 18,900 | Fair |
| FAP 320(IL 121 & 4 over Spring Creek No. 058005000000000 | In Decatur | 1971 | Stringer/Multi-beam or Girder | 174 ft | 17,900 | Fair |
| FAP 320(IL 121) over Waterway No. 058200500000000 | .5 M S Pershing | 1982 | Culvert | 37 ft | 15,100 | Fair |
| FAP 716 (il 48) over Spring Creek No. 058013500000000 | N of Mckinley Ave | 2007 | Slab | 148 ft | 14,800 | Fair |
| Mound Rd(fau 7359) over Spring Creek No. 058303500000000 | N Side Decatur | 1964 | Box Beam or Girders - Multiple | 94 ft | 13,700 | Good |
| FAP 320(IL 48 & 12 over Ditch No. 058602100000000 | .16 MI W Il 48 N | 1981 | Culvert | 38 ft | 13,000 | Fair |
| FAP 320(IL 121) over Long Creek No. 058005500000000 | 1.5 MI N Mt Zion | 1975 | Stringer/Multi-beam or Girder | 228 ft | 12,600 | Fair |
| US 51(FAP 322) over Stevens Creek No. 058005100000000 | 2.5 MI S of Maroa | 1971 | Culvert | 35 ft | 12,000 | Good |
| US51(SB)(FAP 322) over Stevens Creek No. 058011300000000 | 3 MI N of Forsyth | 1982 | Stringer/Multi-beam or Girder | 103 ft | 12,000 | Fair |
| US51(NB)(FAP 322) over Stevens Creek No. 058011400000000 | 3 MI N of Forsyth | 1983 | Stringer/Multi-beam or Girder | 103 ft | 12,000 | Fair |
| I-72 over Stream No. 058008600000000 | 4.5 MI E Forsyth | 1975 | Culvert | 33 ft | 11,500 | Fair |
| I-72 over Stream No. 058008800000000 | 1 MI SE of Oreana | 1975 | Culvert | 24 ft | 11,500 | Fair |
| US 51 SB (fap 710) over Spring Creek No. 058000400000000 | 0.3MI N Pershing RD | 1965 | Stringer/Multi-beam or Girder | 182 ft | 10,000 | Fair |
| Il 105(FAP 714) over Spring Creek No. 058011200000000 | South Side DR Decatu | 1980 | Stringer/Multi-beam or Girder | 90 ft | 9,800 | Fair |
| US 51(FAP 710 Alt) over NS RR & Cerro Gordo St. No. 058001400000000 | In Decatur | 1966 | Stringer/Multi-beam or Girder | 581 ft | 9,600 | Fair |
| US 51 Nb(fap 710AL over Spring Creek No. 058001500000000 | 0.3MI N Pershing RD | 1965 | Stringer/Multi-beam or Girder | 158 ft | 9,500 | Fair |
| Mound Rd(fau 7359) over Spring Creek No. 058303600000000 | East Mound RD | 1964 | Box Beam or Girders - Multiple | 120 ft | 9,350 | Good |
| Lost Bridge(fau 73 over Lake Decatur No. 058600800000000 | Across SE Lake Decat | 1961 | Stringer/Multi-beam or Girder | 452 ft | 9,000 | Poor |
| US 51 (sb) (fap 32 over North Fork Creek No. 058011700000000 | .5 MI NW of Maroa | 1985 | Stringer/Multi-beam or Girder | 91 ft | 8,950 | Fair |
| US 51 (nb) FAP 32 over North Fork Creek No. 058011800000000 | .5 MI NW of Maroa | 1985 | Stringer/Multi-beam or Girder | 91 ft | 8,950 | Fair |
| Il 48(FAU 7429) over Sangamon River No. 058003700000000 | 0.5 MI N. of ILL-105 | 1929 | Stringer/Multi-beam or Girder | 492 ft | 8,850 | Fair |
| N Monroe ST(FAU743 over Spring Creek No. 058304000000000 | N Side of Decatur | 1969 | Stringer/Multi-beam or Girder | 105 ft | 8,650 | Fair |
| Mound Rd(fau 7359) over Spring Creek No. 058303700000000 | East Mound Road | 1964 | Box Beam or Girders - Multiple | 120 ft | 8,100 | Fair |
| Ill 121(FAP 320) over Stevens Creek No. 058011100000000 | NW Edge of Decatur | 1984 | Stringer/Multi-beam or Girder | 308 ft | 7,950 | Fair |
| Garfield Av(fau 73 over Ic RR No. 058600000000000 | 0.50 MI E of US 51 | 1958 | Stringer/Multi-beam or Girder | 630 ft | 7,950 | Fair |
| Il 105 (eb)(fap 74 over Lake Decatur No. 058004700000000 | In Decatur | 1970 | Stringer/Multi-beam or Girder | 369 ft | 7,800 | Good |
| Il 105 (wb)(fap 74 over Lake Decatur No. 058004800000000 | In Decatur | 1970 | Stringer/Multi-beam or Girder | 369 ft | 7,800 | Good |
| US-51NB (fap 710AL over Il 105(FAP 712) No. 058000800000000 | In Decatur | 1963 | Stringer/Multi-beam or Girder | 139 ft | 7,500 | Fair |
| I-72 (eb) over Stream No. 058006300000000 | 1 MI SW Harristown | 1976 | Stringer/Multi-beam or Girder | 80 ft | 7,400 | Fair |
| I-72 (wb) over Stream No. 058006400000000 | 1 MI SW Harristown | 1976 | Stringer/Multi-beam or Girder | 80 ft | 7,400 | Fair |
| FAP 712(IL 48) over Stream No. 058200300000000 | NE Edge of Decatur | 1976 | Culvert | 48 ft | 7,300 | Fair |
| FAP 323(US 36) over FAU 7429(IL 48) No. 058012700000000 | In Decatur | 1998 | Stringer/Multi-beam or Girder | 77 ft | 7,250 | Fair |
| FAP 323(US 36) over Stevens Creek No. 058012800000000 | W of Decatur | 1998 | Stringer/Multi-beam or Girder | 137 ft | 7,250 | Fair |
| FAU 7437(ML King D over Spring Creek No. 058602000000000 | N NE of Decatur | 1994 | Stringer/Multi-beam or Girder | 79 ft | 7,100 | Fair |
| I-72(WB) & US 51(S over FAU 7381 No. 058006800000000 | N Edge Harristown | 1976 | Stringer/Multi-beam or Girder | 180 ft | 7,000 | Fair |
| I-72(EB) & US 51(N over FAU 7381(HARSTWN Blv No. 058006900000000 | N Edge Harristown | 1976 | Stringer/Multi-beam or Girder | 211 ft | 7,000 | Fair |
| I-72 (wb) over TR 117 NS RR No. 058007000000000 | 1 MI N Harristown | 1976 | Stringer/Multi-beam or Girder | 211 ft | 7,000 | Fair |
| I-72 (eb) over TR 117 NS RR No. 058007100000000 | 1 MI N Harristown | 1976 | Stringer/Multi-beam or Girder | 211 ft | 7,000 | Fair |
| I-72 (wb) over FA320 (IL-121) & Cn RR No. 058007500000000 | 1.5 MI NW Decatur | 1976 | Stringer/Multi-beam or Girder | 267 ft | 7,000 | Poor |
| FAU 7449 (ch 7) over Finley Creek No. 058338800000000 | N Mt Zion | 2012 | Box Beam or Girders - Multiple | 121 ft | 7,000 | Fair |
| US 36(FAP 323) over Trib to Long Creek No. 058002100000000 | At Long Creek | 1928 | Box Beam or Girders - Multiple | 32 ft | 6,850 | Fair |
| Baltimore FAU7449 over Big Creek No. 058602400000000 | 1 MI N Mt Zion | 2012 | Box Beam or Girders - Multiple | 151 ft | 6,750 | Fair |
| FAP 320(IL 121) over Stream No. 058200900000000 | 3.5 MI NW of Decatur | 1997 | Culvert | 38 ft | 6,450 | Good |
| I-72 (eb) over FA320 (IL-121) & Cn RR No. 058007400000000 | 1.5 MI NW Decatur | 1976 | Stringer/Multi-beam or Girder | 267 ft | 6,400 | Poor |
| I-72 (eb) over Stevens Creek No. 058007700000000 | S Edge Forsyth | 1974 | Stringer/Multi-beam or Girder | 171 ft | 6,400 | Fair |
| I-72 (wb) over Stevens Creek No. 058007800000000 | S Edge Forsyth | 1974 | Stringer/Multi-beam or Girder | 171 ft | 6,400 | Poor |
| FAU 7403(CH 30) over Finley Creek No. 058320500000000 | In Mt Zion | 1977 | Box Beam or Girders - Multiple | 132 ft | 6,300 | Poor |
| I-72 (eb) over Spring Creek No. 058008200000000 | 1.25 MI E Forsyth | 1975 | Stringer/Multi-beam or Girder | 108 ft | 6,150 | Fair |
| I-72 (wb) over Spring Creek No. 058008300000000 | 1.25 MI E Forsyth | 1975 | Stringer/Multi-beam or Girder | 108 ft | 6,150 | Fair |
| I-72 (eb) over Friends Creek No. 058009300000000 | 1 MI E of Argenta | 1975 | Stringer/Multi-beam or Girder | 416 ft | 5,950 | Fair |
| I-72 (wb) over Friends Creek No. 058009400000000 | 1 MI E of Argenta | 1975 | Stringer/Multi-beam or Girder | 418 ft | 5,950 | Fair |
| I-72 (eb) over FAS1536 Decatur Centralr No. 058009500000000 | 1.5 MI NE Argenta | 1975 | Stringer/Multi-beam or Girder | 380 ft | 5,950 | Fair |
| I-72 (wb) over FAS1536 Decatur Centralr No. 058009600000000 | 1.5 MI NE Argenta | 1975 | Stringer/Multi-beam or Girder | 380 ft | 5,950 | Fair |
| US-51 SB (fap 710) over Il 105(FAP 712) No. 058000700000000 | In Decatur | 1962 | Stringer/Multi-beam or Girder | 142 ft | 5,900 | Fair |
| FAP 322(NB)(US 51) over Sangamon River No. 058009800000000 | 1 MI S Harristown | 1976 | Stringer/Multi-beam or Girder | 755 ft | 5,900 | Fair |
| FAP 322(SB)(US 51) over Sangamon River No. 058009900000000 | 1 MI S Harristown | 1976 | Stringer/Multi-beam or Girder | 755 ft | 5,900 | Fair |
| FAP 322(SB)(US 51) over IL-48 & NS RR No. 058010800000000 | .5 MI SW of Decatur | 1978 | Stringer/Multi-beam or Girder | 275 ft | 5,900 | Fair |
| FAP 322(NB)(US 51) over IL-48 & NS RR No. 058010900000000 | .5 MI SW of Decatur | 1978 | Stringer/Multi-beam or Girder | 275 ft | 5,900 | Fair |
| I-72 (eb) over IL-48 & Decatur Centralr No. 058008400000000 | 2.5 MI E Forsyth | 1974 | Stringer/Multi-beam or Girder | 347 ft | 5,750 | Fair |
| I-72 (wb) over IL-48 & Decatur Centralr No. 058008500000000 | 2.5 MI E Forsyth | 1974 | Stringer/Multi-beam or Girder | 347 ft | 5,750 | Fair |
| FAP 322 (us 51) N. over Willow Branch Creek No. 058012500000000 | 2 MI S of Macon | 2001 | Stringer/Multi-beam or Girder | 83 ft | 5,700 | Fair |
| FAP 322 (us 51) S. over Willow Branch Creek No. 058012600000000 | 2 MI S of Macon | 2001 | Stringer/Multi-beam or Girder | 83 ft | 5,700 | Fair |
| FAP 322 (us 51) over Dry Creek No. 058200800000000 | .6 MI S of Macon | 2001 | Culvert | 27 ft | 5,700 | Fair |
| FAP 710(NB Bs Rt 5 over FAP 322(US 51) No. 058012200000000 | 2 MI S of Elwin | 1994 | Stringer/Multi-beam or Girder | 300 ft | 5,300 | Fair |
| Garfield Av(fau 73 over Il 121(FAP 320) No. 058600100000000 | 1.54 MI E of US 51 | 1965 | Stringer/Multi-beam or Girder | 138 ft | 5,100 | Poor |
| FAU 7432 over Stevens Creek No. 058602500000000 | .57 MI N of Mound RD | 2010 | Stringer/Multi-beam or Girder | 153 ft | 4,800 | Good |
| Mound Rd(fau 7359) over Stevens Creek No. 058306200000000 | N Side of Decatur | 1968 | Box Beam or Girders - Multiple | 137 ft | 4,650 | Fair |
| Ch 30 FAU 7403 over Sand Creek No. 058328300000000 | 2 MI W of Mt Zion | 1986 | Box Beam or Girders - Multiple | 73 ft | 4,650 | Fair |
| Ch 30(FAU 7403) over Sand Creek Trib No. 058328200000000 | 1.5 MI E of Elwin | 1986 | Box Beam or Girders - Multiple | 126 ft | 4,550 | Poor |
| Il 48(FAP 714) over Mosquito Creek No. 058002900000000 | 1.5 MI NE Blue Mound | 1929 | Box Beam or Girders - Multiple | 53 ft | 4,500 | Fair |
| Il 48(FAP 714) over Mosquito Creek Trib No. 058003000000000 | 1 MI NE Blue Mound | 1928 | Slab | 28 ft | 4,500 | Fair |
| FAP 714(IL 48) over Stream No. 058200700000000 | 1 MI S of Boody | 1991 | Culvert | 38 ft | 4,500 | Fair |
| US 36(FAP 323) over Long Creek No. 058002200000000 | E Long Creek | 1928 | Box Beam or Girders - Multiple | 32 ft | 4,450 | Fair |
| FAP 741/IL 105 over Stream No. 058201300000000 | 0.36 E 70th ST | 2011 | Culvert | 34 ft | 4,450 | Good |
| FAP 322(NB) (us 5 over FAU 7426(TAYLOR Rd) No. 058010400000000 | 1 MI S of Decatur | 1976 | Stringer/Multi-beam or Girder | 137 ft | 4,400 | Fair |
| FAP 322(SB) (us 5 over FAU 7426(TAYLOR Rd) No. 058010500000000 | 1 MI S of Decatur | 1976 | Stringer/Multi-beam or Girder | 137 ft | 4,400 | Fair |
| FAP 322 (us 51) over Spring Creek No. 058200400000000 | S Between IL48&BSN51 | 1976 | Culvert | 38 ft | 4,400 | Fair |
| FAP 323(EB)(US 36) over FAP 322(US 51) No. 058010700000000 | In Harristown | 1976 | Stringer/Multi-beam or Girder | 283 ft | 4,350 | Fair |
| I-72 (eb) over FAP 323 Wb(us 36) No. 058006600000000 | In Harristown | 1976 | Stringer/Multi-beam or Girder | 233 ft | 4,275 | Fair |
| I-72 (eb) over FAP 322A(US 51 Sb) No. 058006700000000 | In Harristown | 1976 | Stringer/Multi-beam or Girder | 217 ft | 4,275 | Fair |
| FAP 323(WB)(US 36) over FAP 322 (us 51) No. 058010600000000 | In Harristown | 1976 | Stringer/Multi-beam or Girder | 306 ft | 4,200 | Fair |
| Il 121 (fap 320) over Stream No. 058201100000000 | 2 MI NW Dalton City | 2007 | Culvert | 31 ft | 3,950 | Good |
| FAS 552(CH 30) over FAP 322(US 51) No. 058012400000000 | .5 MI E of Elwin | 1994 | Stringer/Multi-beam or Girder | 249 ft | 3,900 | Fair |
| Il 121(FAP 320) over Creek No. 058004000000000 | .5 MI W of Heman | 1931 | Slab | 26 ft | 3,750 | Fair |
| FAP 320 (il 121) over South Fork Creek No. 058012900000000 | 1.5 MI W of Heman | 1999 | Stringer/Multi-beam or Girder | 171 ft | 3,750 | Fair |
| FAP 320 (il 121) over Ditch No. 058832700000000 | 0.2 MI E of Logan CO | 2000 | Culvert | 22 ft | 3,750 | Good |
| TR 150(GREENSWITCH over I-72 No. 058005400000000 | 1.83 MI S FAS 549 | 1972 | Stringer/Multi-beam or Girder | 229 ft | 3,300 | Fair |
| FAU 7464 (il 48) over Stream No. 058201200000000 | 1 MI S Oreana | 2013 | Culvert | 37 ft | 3,300 | Good |
| FAU 7431(OAKLAND a over I-72 No. 058007600000000 | N Edge of Decatur | 1976 | Stringer/Multi-beam or Girder | 263 ft | 3,250 | Fair |
| Weaver Ave(ms 2606 over Stevens Creek No. 058326500000000 | In City of Forsyth | 1982 | Stringer/Multi-beam or Girder | 203 ft | 2,800 | Fair |
| FAU 7398/S Shore D over Sand Creek Arm No. 058602600000000 | 1.22 MI E of US 51 | 2013 | Stringer/Multi-beam or Girder | 133 ft | 2,800 | Good |
| Mound Rd(fau 7359) over Stream No. 058500900000000 | Mound & Greenswitch | 1966 | Culvert | 28 ft | 2,775 | Fair |
| US 36(FAP 323) over Creek No. 058002300000000 | W of Casner | 1928 | Box Beam or Girders - Multiple | 28 ft | 2,700 | Fair |
| FAP 322(NB) (us 5 over BS-51 & Decatur Centralr No. 058010100000000 | 1 MI S of Decatur | 1976 | Stringer/Multi-beam or Girder | 291 ft | 2,700 | Fair |
| FAP 322(SB) (us 51 over BS-51 & Decatur Centralr No. 058010200000000 | 1 MI S of Decatur | 1976 | Stringer/Multi-beam or Girder | 291 ft | 2,700 | Fair |
| W Main ST (fau 738 over Stevens Creek No. 058011900000000 | W Edge of Decatur | 1988 | Stringer/Multi-beam or Girder | 209 ft | 2,300 | Fair |
| FAS 549A(CH20) over Spring Creek No. 058336100000000 | 1.5 MI E of Forsyth | 2004 | Frame | 30 ft | 2,300 | Good |
| Muni 0900(HARRYLAN over Stream No. 058338600000000 | W Edge Mt Zion | 2009 | Box Beam or Girders - Multiple | 65 ft | 2,250 | Good |
| FAU 7355 over Lake Decatur No. 058303200000000 | Lk Decatur W Side | 1957 | Stringer/Multi-beam or Girder | 300 ft | 2,200 | Poor |
| FAU 7355(CH 24) over Lake Decatur No. 058303300000000 | Lk Decatur E Side | 1957 | Stringer/Multi-beam or Girder | 172 ft | 2,200 | Poor |
| FAS 1547 over Long Creek No. 058331800000000 | 1.4 MI NE Long Creek | 1997 | Box Beam or Girders - Multiple | 134 ft | 2,200 | Fair |
| FAU 7355 Ch 24 over Lake Decatur Trib No. 058506500000000 | 4.3 Miles North East | 1986 | Culvert | 24 ft | 2,200 | Fair |
| Il 105(FAP 741) over Long Creek No. 058004400000000 | 4 MI E of Decatur | 1961 | Tee Beam | 36 ft | 2,100 | Poor |
| FAU 7413 over Trib to Big Creek No. 058340300000000 | 2 Mi. SE Long Creek | 2020 | Stringer/Multi-beam or Girder | 89 ft | 1,950 | Good |
| Wyckles Rd(fas 153 over Sangamon River No. 058303000000000 | W. Edge Rock Springs | 1964 | Stringer/Multi-beam or Girder | 705 ft | 1,900 | Fair |
| FAU 7406 (tr 217) over Trib Big Creek No. 058504500000000 | 1 MI E Mt Zion | 2005 | Culvert | 23 ft | 1,800 | Poor |
| TR 53(FAU 7356) over Stevens Creek No. 058321900000000 | S Edge Hick Pt Golf | 1978 | Box Beam or Girders - Multiple | 138 ft | 1,750 | Fair |
| TR 53B(E Hickory P over Spring Creek No. 058322200000000 | 1.9 MI SE Forsythh | 1978 | Box Beam or Girders - Multiple | 63 ft | 1,750 | Fair |
| FAU 7426 (taylor R over Ward Branch No. 058602700000000 | 0.64 MI S of Il 48 | 2020 | Stringer/Multi-beam or Girder | 96 ft | 1,500 | Good |
| FAU-7352 CH-20 over Stream No. 058337100000000 | 1.4 MI W Forsyth | 2010 | Box Beam or Girders - Multiple | 65 ft | 1,400 | Fair |
| Ch 41(FAS 1538) over I-72 No. 058007200000000 | 2 MI N Harristown | 1976 | Stringer/Multi-beam or Girder | 382 ft | 1,350 | Fair |
| FAS 549 (ch 20) over South Fork Creek No. 058336000000000 | .5 MI E Warrensburg | 2002 | Box Beam or Girders - Multiple | 47 ft | 1,350 | Good |
| FAS 1544 (ch 24) over Stream No. 058336600000000 | 1.7 MI NE of Oakley | 2010 | Box Beam or Girders - Multiple | 61 ft | 1,350 | Good |
| FAS-549A CH-20 over Ditch No. 058337700000000 | 2 MI W Oreana | 2007 | Box Beam or Girders - Multiple | 70 ft | 1,350 | Good |
| FAU 7421 over FAP 322A(US 51) No. 058010300000000 | 1 MI SW of Decatur | 1976 | Stringer/Multi-beam or Girder | 456 ft | 1,300 | Fair |
| Ch 25(FAU 7454) over Sangamon River No. 058325100000000 | 2.5 MI N of Oakley | 1981 | Box Beam or Girders - Multiple | 200 ft | 1,300 | Poor |
| FAU 7454(CH 25) over Sangamon R Overflow No. 058333200000000 | 3.1 MI N of Oakley | 1995 | Box Beam or Girders - Multiple | 280 ft | 1,300 | Poor |
| Long CR Rd(ms 5000 over Long Creek No. 058316100000000 | City of Long Creek | 1969 | Channel Beam | 86 ft | 1,250 | Poor |
| FAU-7352 (CH-20) over Stream No. 058337000000000 | 1.5 MI W Forsyth | 2010 | Box Beam or Girders - Multiple | 69 ft | 1,250 | Fair |
| FAU 7455 (kruse RD over Big Creek No. 058341100000000 | 1.5 Mi. NE Mt. Zion | 2018 | Box Beam or Girders - Multiple | 163 ft | 1,250 | Good |
| FAU 7353(CANTRELL over FAP 322 (us 51) No. 058010000000000 | .5 MI S Harristown | 1976 | Stringer/Multi-beam or Girder | 264 ft | 1,200 | Fair |
| FAS 554 Ch 32 over Trib. Willow Branch No. 058506300000000 | 0.25 E. of Macon | 2001 | Culvert | 24 ft | 1,200 | Good |
| FAS 544(CH 25) over I-72 No. 058009100000000 | Argenta Interchange | 1975 | Stringer/Multi-beam or Girder | 461 ft | 1,150 | Fair |
| Il 48 (fas 1536) over Friends Creek No. 058013200000000 | .5 MI NE Argenta | 2009 | Stringer/Multi-beam or Girder | 215 ft | 1,150 | Fair |
| FAS 554(CH 32) over Finley Creek No. 058500200000000 | 5.0 MI E of Macon | 1909 | Culvert | 27 ft | 1,150 | Poor |
| FAS 552 over Mosquito Creek No. 058502400000000 | 0.5 MI W Elwin | 2013 | Culvert | 22 ft | 1,100 | Good |
| FAS 544A (ch 25) over Stream No. 058338100000000 | 2.7 MI N Oakley | 2007 | Box Beam or Girders - Multiple | 66 ft | 1,050 | Good |
| FAU 7354 S.Elizabe over I-72 No. 058007300000000 | .5 MI S ILL-121 Int | 1976 | Stringer/Multi-beam or Girder | 356 ft | 1,000 | Fair |
| FAU 7354(PERSHING over Spring Creek No. 058335900000000 | 0.8 MI S Bearsdale | 2004 | Box Beam or Girders - Multiple | 55 ft | 1,000 | Fair |
| TR 226 over Long Creek No. 058337500000000 | NE Mt Zion | 2006 | Box Beam or Girders - Multiple | 95 ft | 950 | Good |
| FAS 1538/WYCKLES R over Stream No. 058505900000000 | 2.5 Mi. SE Warrensburg | 2014 | Culvert | 32 ft | 900 | Good |
| TR 108 A(fau 7424) over Stevens Creek No. 058320000000000 | 1 MI S of Ill 121 | 1975 | Box Beam or Girders - Multiple | 145 ft | 850 | Poor |
| Grove Rd(fau 7401) over Sand Creek No. 058601000000000 | 0.9 MI E Franklin | 1909 | Stringer/Multi-beam or Girder | 102 ft | 850 | Poor |
| Ch 20(FAS 549B) over I-72 No. 058008900000000 | 1 MI E of Oreana | 1975 | Stringer/Multi-beam or Girder | 300 ft | 800 | Fair |
| TR 45(KIRBY Rd) over Stream No. 058321500000000 | 2 MI SE Oreana | 1981 | Box Beam or Girders - Multiple | 49 ft | 800 | Fair |
| Ch 26(CNTRY Club R over Lake Decatur No. 058306000000000 | 0.5 MI N of FAP 320 | 1939 | Stringer/Multi-beam or Girder | 49 ft | 775 | Poor |
| FAS 1536 (il 48) over Creek No. 058201000000000 | 2 MI SW of Cisco | 2000 | Culvert | 24 ft | 750 | Good |
| Ch 19 Extension Il over Willow Branch No. 058322400000000 | N Edge of Niantic | 1978 | Box Beam or Girders - Multiple | 80 ft | 700 | Poor |
| FAS 542 (sbi 2) over Lake Fork Creek No. 058011000000000 | .5 MI N of Maroa | 1980 | Box Beam or Girders - Multiple | 49 ft | 675 | Fair |
| TR 45(KIRBY Rd) over I-72 No. 058008700000000 | NE of Decatur | 1975 | Stringer/Multi-beam or Girder | 375 ft | 650 | Fair |
| FAS 556 (ch 28) over Trib Sangamon River No. 058334200000000 | SW Edge of Decatur | 2000 | Box Beam or Girders - Multiple | 65 ft | 650 | Fair |
| Ch 55(FAS 644) over I-72 No. 058006100000000 | 1 MI S of Niantic | 1976 | Stringer/Multi-beam or Girder | 270 ft | 625 | Fair |
| FAU-7411 over Big Creek No. 058339900000000 | S Fort Daniels Area | 2017 | Stringer/Multi-beam or Girder | 86 ft | 625 | Good |
| FAS 544/CH25 over Stream No. 058339400000000 | 1 MI N Argenta | 2012 | Box Beam or Girders - Multiple | 99 ft | 600 | Fair |
| Cantrell RD(FAU735 over Stream No. 058501500000000 | In Harristown | 1976 | Culvert | 23 ft | 600 | Good |
| FAS 644(CH 55) over Overflow Sangamon R No. 058324100000000 | 3 MI S of Niantic | 1979 | Box Beam or Girders - Multiple | 113 ft | 575 | Poor |
| SEIBERLINGST(MS170 over Mosquito Creek No. 058601900000000 | E Edge of Blue Mound | 1982 | Box Beam or Girders - Multiple | 30 ft | 575 | Fair |
| FAS 644(CH 55) over Overflow of Sangamon No. 058319800000000 | 3.3 MI S Niantic | 1979 | Box Beam or Girders - Multiple | 113 ft | 550 | Poor |
| Ms 1800 C over Stream No. 058327400000000 | W. Boiling Springs | 1982 | Box Beam or Girders - Multiple | 65 ft | 550 | Fair |
| FAU 7374 (center S over Stevens Creek No. 058341400000000 | 1.5 MI W of FAU 7429 | 2021 | Stringer/Multi-beam or Girder | 126 ft | 550 | Good |
| TR 150(GREENSWITCH over Spring Creek No. 058500600000000 | 2 MI NE Forsyth | 1974 | Culvert | 37 ft | 550 | Fair |
| TR 55(CUNDIFF Rd) over Reynolds Run No. 058502700000000 | 1.5 MI S of Oreana | 1985 | Culvert | 31 ft | 550 | Good |
| TR 45 Kirby RD over Stream No. 058502900000000 | 4 MI S of Argenta | 1962 | Culvert | 24 ft | 550 | Fair |
| FAU 7431 over Trib Stevens Creek No. 058602300000000 | Village of Forsyth | 2011 | Frame | 82 ft | 550 | Poor |
| TR 220 D See Remar over Stream No. 058321600000000 | 1.5 MI NE Decatur | 1978 | Box Beam or Girders - Multiple | 34 ft | 525 | Fair |
| FAS 554 (ch 32) over Trib Mosquito Creek No. 058339200000000 | 1.3 MI NE Blue Mound | 2009 | Box Beam or Girders - Multiple | 76 ft | 525 | Good |
| Taylor Rd(fau 7426 over Morrisons Creek No. 058601600000000 | .23 MI S of Grove RD | 1985 | Culvert | 32 ft | 525 | Good |
| Taylor Rd(fau 7426 over Morrisons Creek No. 058601700000000 | .18 MI S of Grove | 1985 | Culvert | 24 ft | 525 | Good |
| Taylor Rd(fau 7426 over Morrisons Creek No. 058601800000000 | .1 MI S of Grove RD | 1985 | Culvert | 24 ft | 525 | Good |
| FAS 556(CH 28) over Trib to Sangamon Riv No. 058335800000000 | 3.7 MI NW Boody | 2003 | Box Beam or Girders - Multiple | 65 ft | 450 | Fair |
| TR 256 Fort Daniel over Big Creek No. 058338900000000 | 2.7 MI NE Mt Zion | 2008 | Box Beam or Girders - Multiple | 64 ft | 450 | Good |
| FAS 546(CH 21) over Illini Drain Ditch No. 058502300000000 | 1 MI E Heman | 1980 | Culvert | 36 ft | 425 | Fair |
| Ch 49(WALMSLEY Rd) over Sand Creek No. 058305200000000 | 2.7 MI W Mt Zion | 1909 | Box Beam or Girders - Multiple | 35 ft | 400 | Poor |
| FAS 546/CH 21 over South Fork Creek No. 058339800000000 | 2.8 MI NW Warrensbur | 2014 | Slab | 73 ft | 400 | Good |
| FAS 546/CH 21 over South Fork Creek No. 058340700000000 | 3 Mi. NW Warrensburg | 2018 | Slab | 96 ft | 400 | Good |
| TR 939-PARK DR over Stevens Creek No. 058920100000000 | Fairview Park | 2012 | Box Beam or Girders - Multiple | 119 ft | 400 | Fair |
| TR208K(TWIN Bridge over Big Creek No. 058315200000000 | NE Edge Mt Zion | 1967 | Box Beam or Girders - Multiple | 146 ft | 375 | Poor |
| FAS 548 (ch 58) over Lake Fork Creek No. 058335700000000 | 1.25 MI W Maroa | 2002 | Box Beam or Girders - Multiple | 66 ft | 375 | Fair |
| FAS 548 over Lake Fork Creek No. 058337800000000 | 1.1 MI W Maroa | 2010 | Box Beam or Girders - Multiple | 60 ft | 375 | Good |
| TR 175A over Long Creek No. 058339100000000 | 1 MI NE Long Creek | 2013 | Box Beam or Girders - Multiple | 72 ft | 375 | Good |
| TR 263(RIDLEN Rd) over Dry Branch Creek No. 058333700000000 | .75 MI SE of Macon | 1996 | Box Beam or Girders - Multiple | 51 ft | 350 | Good |
| TR 263(RIDLEN Rd) over Willow Branch No. 058501900000000 | 1.2 MI SE Macon | 1976 | Culvert | 30 ft | 350 | Fair |
| Ch 27(FAS 551) over I-72 No. 058006200000000 | 1 MI SW Harristown | 1976 | Stringer/Multi-beam or Girder | 259 ft | 300 | Fair |
| FAS 546(CH 21) over Trib N Fork Creek No. 058329300000000 | 6.8 MI W of Maroa | 1983 | Box Beam or Girders - Multiple | 40 ft | 300 | Poor |
| Ch 27 (fas 551) over Trib to Sangamon No. 058336200000000 | 2.2 MI SW Harristown | 2003 | Box Beam or Girders - Multiple | 68 ft | 300 | Fair |
| Ch 19 (fas 555) over Willow Branch No. 058336800000000 | 1.9 MI N Niantic | 2007 | Box Beam or Girders - Multiple | 71 ft | 300 | Good |
| FAS 456 over Lake Fork Creek No. 058339600000000 | 7 MI W Maroa | 2013 | Slab | 82 ft | 300 | Fair |
| TR 203(HERITAGE RD over Ward Branch No. 058502600000000 | SW of Southside Cc | 1980 | Culvert | 24 ft | 300 | Fair |
| TR 261(BLUE Mound over Dry Branch No. 058501600000000 | 2.8 MI W of Macon | 1973 | Culvert | 39 ft | 275 | Poor |
| FAU 7351 over I-72 No. 058006500000000 | 1 MI S Harristown | 1976 | Stringer/Multi-beam or Girder | 263 ft | 250 | Fair |
| Ch 21(FAS 546) over Willow Branch No. 058300700000000 | 3.9 MI SW Warrensbrg | 1926 | Box Beam or Girders - Multiple | 33 ft | 250 | Poor |
| FAS 551(CH 27) over Sangamon River No. 058302200000000 | .5 MI S Lincoln Pk | 1940 | Stringer/Multi-beam or Girder | 432 ft | 250 | Fair |
| FAS-548A (CH-38) over Trib Friends Creek No. 058340000000000 | 5.25 Mi. W of Co. Li | 2017 | Box Beam or Girders - Multiple | 78 ft | 250 | Good |
| FAS 548 (ch 38) over Friends Creek No. 058341600000000 | 4.9 Me NE Argenta | 2022 | Box Beam or Girders - Multiple | 115 ft | 250 | Good |
| Firehouse RD(1300) over Long Creek No. 058316000000000 | City of Long Creek | 1960 | Channel Beam | 48 ft | 225 | Poor |
| TR 57(CABIN Rd) over Stream No. 058331400000000 | 4.5 MI SE of Oreana | 1990 | Box Beam or Girders - Multiple | 72 ft | 225 | Fair |
| TR 92 over Dry Branch Creek No. 058333100000000 | .14 Mi. S US 51 | 2001 | Box Beam or Girders - Multiple | 40 ft | 225 | Good |
| TR 92(WOODCOCK Rd) over Willow Branch No. 058335200000000 | 1.75 MI N of CO Line | 2003 | Box Beam or Girders - Multiple | 70 ft | 225 | Poor |
| FAS 548 over Friends Creek No. 058337300000000 | 4.2 MI NE Argenta | 2005 | Box Beam or Girders - Multiple | 76 ft | 225 | Good |
| TR 24(PLEASANT Vie over Mosquito Creek No. 058321700000000 | 2 MI N Blue Mound | 1978 | Box Beam or Girders - Multiple | 102 ft | 200 | Fair |
| Carroll ST over Spring Creek No. 058323300000000 | Between Mound Pershi | 1983 | Slab | 91 ft | 200 | Fair |
| Ch 18(SCHOOL Rd) over Friends Creek No. 058323800000000 | 1.5 MI N Argenta | 1977 | Channel Beam | 110 ft | 200 | Poor |
| TR 292(FRIENDS CR over Friends Creek Ditch No. 058324500000000 | In Friends Creek | 1980 | Box Beam or Girders - Multiple | 104 ft | 200 | Fair |
| FAS 548 (ch 58) over Lake Fork Creek No. 058330200000000 | 4 MI W of Maroa | 1988 | Box Beam or Girders - Multiple | 75 ft | 200 | Fair |
| Ch 18(SCHOOL Rd) over Stevens Creek No. 058501000000000 | 2.1 MI S of Maroa | 1969 | Culvert | 26 ft | 200 | Fair |
Structure types in Macon County
| Box Beam or Girders - Multiple | 174 | 50.3% |
| Stringer/Multi-beam or Girder | 93 | 26.9% |
| Culvert | 56 | 16.2% |
| Channel Beam | 10 | 2.9% |
| Slab | 7 | 2.0% |
| Box Beam or Girders - Single or Spread | 2 | 0.6% |
| Frame | 2 | 0.6% |
| Tee Beam | 1 | 0.3% |
| Other | 1 | 0.3% |
Other counties in Illinois
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