Lyon County, Kansas bridges
Lyon County has 494 bridges and culverts in the National Bridge Inventory, the oldest built in 1904. 4 (1%) are rated poor. The most common type is stringer/multi-beam or girder (53%).
- Bridges
- 494
- Good
- 64%
- Fair
- 35%
- Poor
- 1%
- 4 bridges
- Average age
- 52.4 yrs
- Posted or closed
- 164
Map of bridges in Lyon County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Lyon County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good64%(318)
Fair35%(172)
Poor1%(4)
When they were built
Busiest
- URB1105 Indust over I-35 HWYGood12,935 vehicles/day
- US50 HWY over Cottonwood Riv DrainFair12,887 vehicles/day
- I-35HWY over Lincoln STFair10,914 vehicles/day
- I-35 HWY over Lincoln STGood10,914 vehicles/day
- I-35 HWY SB (kta) over Local Road Phenis CreekGood9,014 vehicles/day
Longest
- Fair
- Good
- FAU 1107 over A.T. & S.F. R.R.Good1,189 ft
- Good
- Good
Oldest
- Rd. D 931.0-482.7 over Bluff CreekGoodBuilt 1904
- RD P (N.0-25.7) over Cottonwood RiverPoorBuilt 1910
- RD B 927.0-500.1 over Neosho RiverFairBuilt 1916
- RD 170 931.5-520 over Lindy CreekFairBuilt 1921
- RD 170 963.7-520.0 over Dry CreekFairBuilt 1923
All bridges in Lyon County
Busiest first · showing 1–200 of 494| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| URB1105 Indust over I-35 HWY No. 999903500561501 | 0.64 MI E Graphic Arts RD | 1994 | Stringer/Multi-beam or Girder | 270 ft | 12,935 | Good |
| US50 HWY over Cottonwood Riv Drain No. 999905000560251 | 0.44 MI West of I-35 JCT | 1947 | Culvert | 40 ft | 12,887 | Fair |
| I-35HWY over Lincoln ST No. 999903500560101 | 1.78 MI E Graphic Arts RD | 1965 | Culvert | 26 ft | 10,914 | Fair |
| I-35 HWY over Lincoln ST No. 999903500561711 | 0.95 MI W K99 JCT SB | 2024 | Slab | 120 ft | 10,914 | Good |
| I-35 HWY SB (kta) over Local Road Phenis Creek No. 999903500560623 | 6.98 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 199 ft | 9,014 | Good |
| I-35 HWY NB (kta) over Local Road Phenis Creek No. 999903500560633 | 6.99 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 199 ft | 9,014 | Good |
| I-35 HWY SB (kta) over Local RD Phenis Creek No. 999903500560643 | 7.68 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 352 ft | 9,014 | Good |
| I-35 HWY NB (kta) over Local RD Phenis Creek No. 999903500560653 | 7.69 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 352 ft | 9,014 | Good |
| I-35 HWY SB (kta) over Cottonwood River No. 999903500560663 | 8.50 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 504 ft | 9,014 | Fair |
| I-35 HWY NB (kta) over Cottonwood River No. 999903500560673 | 8.51 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 504 ft | 9,014 | Good |
| I-35 HWY SB (kta) over Cottonwood R Ovfl RD No. 999903500560683 | 9.04 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 1,503 ft | 9,014 | Fair |
| I-35 HWY NB (kta) over Cottonwood R Ovfl RD No. 999903500560693 | 9.05 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 1,503 ft | 9,014 | Good |
| I-35 HWY SB (kta) over BNSF Railway (3 Tracks) No. 999903500560703 | 9.70 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 212 ft | 9,014 | Good |
| I-35 HWY NB (kta) over BNSF Railway (3 Tracks) No. 999903500560713 | 9.71 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 212 ft | 9,014 | Good |
| I-35 HWY SB (kta) over 6th St-Emporia No. 999903500560723 | 0.47 MI SW US-50 | 1956 | Stringer/Multi-beam or Girder | 122 ft | 9,014 | Good |
| I-35 HWY NB (kta) over 6th St-Emporia No. 999903500560733 | 0.47 MI SW US-50 | 1956 | Stringer/Multi-beam or Girder | 122 ft | 9,014 | Good |
| I-35 HWY NB (kta) over US-50 Highway No. 999903500561133 | JCT I-35 / US-50 | 1956 | Stringer/Multi-beam or Girder | 190 ft | 9,014 | Fair |
| I-35 HWY (kta) over Jacobs Creek No. 999903500561673 | 1.96 MI NE Chase CO Line | 1956 | Culvert | 34 ft | 9,014 | Good |
| I-35 HWY SB over Neosho River No. 999903500561181 | 3.69 MI East of K-99 | 1976 | Stringer/Multi-beam or Girder | 464 ft | 8,550 | Good |
| I-35 HWY NB over Neosho River No. 999903500561191 | 3.69 MI East of K-99 | 1976 | Stringer/Multi-beam or Girder | 464 ft | 8,550 | Fair |
| I-35 Highway over Frontage RD No. 999903500561201 | 4.58 MI East of K-99 | 1974 | Culvert | 24 ft | 8,550 | Good |
| I-35 HWY SB over Country Road - R1 No. 999903500561211 | 4.93 MI East of K-99 | 1976 | Slab | 142 ft | 8,350 | Good |
| I-35 HWY NB over County Road R1 No. 999903500561221 | 4.94 MI East of K-99 | 1976 | Slab | 142 ft | 8,350 | Good |
| I-35 HWY SB over Badger Creek No. 999903500561241 | 6.84 MI East of K-99 | 1976 | Slab | 255 ft | 8,350 | Fair |
| I-35 HWY NB over Badger Creek No. 999903500561251 | 6.85 MI East of K-99 | 1976 | Slab | 255 ft | 8,350 | Fair |
| I-35 HWY NB over Dry Creek No. 999903500561271 | 10.58 MI E of K-99 | 1976 | Slab | 142 ft | 8,250 | Good |
| I-35 HWY SB over Dry Creek No. 999903500561281 | 10.59 MI E of K-99 | 1976 | Slab | 142 ft | 8,250 | Good |
| I-35 HWY NB over K-130 HWY No. 999903500561301 | JCT I35 & K-130 HWY | 1975 | Box Beam or Girders - Multiple | 180 ft | 8,250 | Fair |
| I-35 HWY SB over Burlingame RD No. 999903500560121 | 1.31 MI East of K-99 | 1966 | Slab | 171 ft | 7,803 | Good |
| I-35 HWY NB over Burlingame RD No. 999903500560131 | 1.32 MI East of K-99 | 1966 | Slab | 171 ft | 7,803 | Good |
| I-35 HWY SB over BNSF Railway No. 999903500560141 | 1.65 MI SE K99 SB | 1966 | Slab | 234 ft | 7,803 | Fair |
| I-35 HWY NB over BNSF Railway No. 999903500560151 | 1.64 MI East of K-99 | 1966 | Slab | 234 ft | 7,803 | Fair |
| I-35 HWY NB over RS2066 US50 HWY No. 999903500560161 | 2.57 MI East of K-99 | 1967 | Stringer/Multi-beam or Girder | 240 ft | 7,803 | Good |
| I-35 HWY SB over RS2066 US50 HWY No. 999903500561171 | 2.60 MI East of K-99 | 1976 | Stringer/Multi-beam or Girder | 322 ft | 7,803 | Fair |
| I-35 HWY SB over RS1643 K130 HWY No. 999903500561291 | JCT I35&K130 | 1975 | Box Beam or Girders - Multiple | 180 ft | 7,601 | Good |
| I-35 HWY over Cottonwood Riv Drain No. 999903500560031 | 0.19 MI E Kta Toll Booth | 1967 | Culvert | 22 ft | 6,987 | Good |
| I-35 HWY SB over Roundabout No. 999903500561611 | I-35 Kta Emporia Intc | 2010 | Stringer/Multi-beam or Girder | 338 ft | 6,987 | Good |
| I-35 HWY (kta) over I-335 HWY (kta) No. 999903500561633 | I-35 Kta Emporia Intc | 2009 | Stringer/Multi-beam or Girder | 258 ft | 6,987 | Good |
| FAU 1107 over A.T. & S.F. R.R. No. 408400561107001 | 6th. St. Prairie -Emporia | 1990 | Stringer/Multi-beam or Girder | 1,189 ft | 6,985 | Good |
| I-35 HWY NB over Roundabout No. 999903500561601 | I-35 Kta Emporia Intc | 2010 | Stringer/Multi-beam or Girder | 338 ft | 6,936 | Good |
| South Avenue over Channel No. 408400561102003 | 0.1E of South & Prairie | 1990 | Culvert | 42 ft | 6,000 | Good |
| South Avenue over Int. Stream No. 408400561102004 | 0.3E of South & Prairie | 1990 | Culvert | 24 ft | 6,000 | Good |
| I-335 HWY (kta) SB over Elm Creek No. 999933500561063 | 1.19 MI NE US-56 | 1956 | Stringer/Multi-beam or Girder | 288 ft | 5,972 | Fair |
| I-335 HWY (kta) NB over Elm Creek No. 999933500561073 | 1.18 MI NE US56 HWY | 1956 | Stringer/Multi-beam or Girder | 288 ft | 5,972 | Good |
| I-335 HWY (kta) SB over US-56 HWY No. 999933500561153 | JCT US-56 / Kta | 1956 | Stringer/Multi-beam or Girder | 138 ft | 5,972 | Fair |
| I-335 HWY (kta) NB over US-56 HWY No. 999933500561163 | JCT US-56 / Kta | 1956 | Stringer/Multi-beam or Girder | 138 ft | 5,972 | Good |
| 1-35 HWY SB over US-50 HWY No. 999903500560263 | JCT US 50/I35 | 1956 | Stringer/Multi-beam or Girder | 190 ft | 5,825 | Fair |
| I-335 HWY (kta) SB over Neosho River No. 999933500560783 | 2.22 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 548 ft | 5,825 | Good |
| I-335 HWY (kta) NB over Neosho River No. 999933500560793 | 2.21 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 548 ft | 5,825 | Good |
| I-335 HWY (kta) SB over Local Road No. 999933500560803 | 2.75 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 136 ft | 5,825 | Good |
| I-335 HWY (kta) NB over Local Road No. 999933500560813 | 2.76 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 136 ft | 5,825 | Good |
| I-335 HWY (kta) SB over Troublesome Creek No. 999933500560823 | 3.00 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 370 ft | 5,825 | Good |
| I-335 HWY (kta) NB over Troublesome Creek No. 999933500560833 | 3.01 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 370 ft | 5,825 | Good |
| I-335 HWY (kta) SB over Allen Creek No. 999933500560863 | 3.41 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 290 ft | 5,825 | Good |
| I-335 HWY (kta) NB over Allen Creek No. 999933500560873 | 3.40 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 293 ft | 5,825 | Good |
| I-335 HWY (kta) SB over Dow Creek & Local Road No. 999933500560903 | 0.89 MI NE JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 169 ft | 5,825 | Good |
| I-335 HWY (kta) NB over Dow Creek & Local Road No. 999933500560913 | 0.90 MI NE JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 169 ft | 5,825 | Good |
| I-335 HWY (kta) SB over Hill Creek No. 999933500560963 | 2.85 MI NE N JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 159 ft | 5,825 | Good |
| I-335 HWY (kta) NB over Hill Creek No. 999933500560973 | 2.84 MI NE N JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 159 ft | 5,825 | Good |
| I-335 HWY (kta) SB over 142 Mile Creek No. 999933500560993 | 3.75 MI NE N JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 215 ft | 5,825 | Fair |
| I-335 HWY (kta) NB over 142 Mile Creek No. 999933500561003 | 3.74 MI NE N JCT K-9 | 1956 | Stringer/Multi-beam or Girder | 215 ft | 5,825 | Good |
| I-335 HWY (kta) SB over Aban. RR Rock Rd. Bike No. 999933500561023 | 4.91 MI NE N JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 157 ft | 5,825 | Fair |
| I-335 HWY (kta) NB over Aban. RR Bike Trail No. 999933500561033 | 4.90 MI NE N JCT K-99 | 1956 | Stringer/Multi-beam or Girder | 157 ft | 5,825 | Good |
| I335 (kta)el-Wl over Stillman Creek No. 999933500561433 | 5.25 MI NE I-35 | 1955 | Culvert | 55 ft | 5,825 | Good |
| I335 (kta)el-Wl over Duck Creek No. 999933500561443 | 1.60 MI NE K-99 | 1955 | Culvert | 37 ft | 5,825 | Fair |
| US50 HWY over Ludy Creek No. 999905000560231 | 3.24 MI E Chase CO Line | 1947 | Culvert | 29 ft | 5,643 | Fair |
| US-50 HWY over Beaver Creek No. 999905000561451 | 1.87 MI E Chase Coln | 1995 | Slab | 122 ft | 5,643 | Good |
| US-50 HWY over Linck Creek No. 999905000561461 | 2.92 MI E Chase Coln | 1995 | Slab | 162 ft | 5,643 | Good |
| US-50 HWY over Moon Creek No. 999905000561471 | 4.84 MI E Chase Coln | 1995 | Slab | 113 ft | 5,643 | Good |
| K99 HWY over I-35 Highway No. 999909900560111 | JCT K99/I35 | 1966 | Slab | 213 ft | 5,417 | Fair |
| US-50 HWY over BNSF Railway No. 999905000561551 | 1 MI E U-50/K-99 JCT | 2005 | Stringer/Multi-beam or Girder | 285 ft | 5,145 | Good |
| Prairie ST over I-35 Highway No. 999903500560091 | 1.27 MI E Graphic Arts RD | 1965 | Slab | 219 ft | 4,337 | Good |
| Ibp Access Rd. over Drainage Ditch No. 508400560000001 | 0.1S of 6th. & Prairie | 1990 | Culvert | 27 ft | 4,000 | Good |
| Ibp Access Rd. over Drainage Ditch No. 508400560000002 | 0.2S of 6th. & Prairie | 1990 | Culvert | 25 ft | 4,000 | Good |
| K99 HWY over Dry Creek No. 999909900561411 | 3.17 MI S US50 | 1987 | Slab | 163 ft | 3,950 | Good |
| K99 HWY over Cottonwood River No. 999909900561421 | 1.49 MI S US50 | 1987 | Stringer/Multi-beam or Girder | 404 ft | 3,950 | Fair |
| Graphic Arts Road over I-35 Highway & Ramps No. 999903500561641 | JCT Graphic Arts RD/I35 | 2010 | Stringer/Multi-beam or Girder | 369 ft | 3,053 | Good |
| FAU 1101 over Stream No. 000000000560100 | 5.0E. of Plymouth | 2003 | Culvert | 70 ft | 2,796 | Good |
| Rs 412 F.5-18.5 over Neosho River No. 000000000560110 | 0.5E 2.5S of Americus | 1963 | Stringer/Multi-beam or Girder | 278 ft | 2,599 | Good |
| Rs 412 F.5-17.8 over Troublesome Creek No. 000000000560120 | 0.5E 1.8S of Americus | 1962 | Culvert | 37 ft | 2,599 | Good |
| Rs 412 F.5-18.2 over Pester Creek No. 000000000560130 | 0.5E 1.0S of Americus | 1965 | Culvert | 54 ft | 2,599 | Fair |
| Rs 412 F.5-16.6 over Stream No. 000000000560140 | S.E. Cor. of Americus | 1965 | Culvert | 30 ft | 2,599 | Fair |
| Rs 412 F.0-15.1 over Pester Creek No. 000000000560150 | 0.5N of Americus | 1938 | Culvert | 32 ft | 2,599 | Fair |
| K99 HWY over Coal Creek No. 999909900561401 | 6.02 MI S US50 | 1987 | Slab | 102 ft | 2,544 | Good |
| Graphic Arts RD over I-335 HWY (kta) No. 999933500560763 | 1.23 MI NE Emporia Ic | 1956 | Stringer/Multi-beam or Girder | 331 ft | 2,288 | Fair |
| I-35 Ramp (kta) over US-50 HWY No. 999903500561623 | I-35 Ramp over US-50 | 2009 | Stringer/Multi-beam or Girder | 222 ft | 2,033 | Good |
| K99 HWY over Allen Creek No. 999909900561351 | 1.29 MI N I35 | 1985 | Stringer/Multi-beam or Girder | 265 ft | 1,724 | Good |
| K99 HWY over Neosho River No. 999909900561391 | 0.31 MI N I35 | 1985 | Stringer/Multi-beam or Girder | 281 ft | 1,724 | Fair |
| K-99 HWY over Eagle Creek No. 999909900561591 | 5.99 MI N Gw Coln | 2010 | Slab | 182 ft | 1,539 | Good |
| US-56 Highway over Bluff Creek No. 999905600561511 | 2.64 MI E Morris Coln | 2002 | Slab | 210 ft | 1,508 | Good |
| K99 HWY over I-335 HWY (kta) No. 999909900560481 | 4.61 MI N of I-35 JCT | 1956 | Stringer/Multi-beam or Girder | 257 ft | 1,436 | Good |
| K99 HWY over Dow Creek No. 999909900561361 | 3.05 MI N I35 | 1985 | Slab | 163 ft | 1,436 | Fair |
| K99 HWY over Stillman Creek No. 999909900561371 | 3.49 MI N I35 | 1985 | Culvert | 45 ft | 1,436 | Good |
| Rs 151 Z.0-77.0 over Eagle Creek No. 000000000560040 | 2.2S of Hartford | 1996 | Stringer/Multi-beam or Girder | 279 ft | 1,265 | Good |
| Rs 414 K.9-21.5 over Neosho River No. 000000000560200 | 1.7N 1.3E of Emporia | 1992 | Stringer/Multi-beam or Girder | 293 ft | 1,255 | Good |
| Burlingame RD over Stream No. 000000000560210 | 2.1N 1.5E of Emporia | 1957 | Culvert | 31 ft | 1,255 | Fair |
| 18 ST W Emp Ov Kta over I-335 Kta No. 999933500561653 | 0.33 MI NE Emp Kta Ic | 2010 | Stringer/Multi-beam or Girder | 201 ft | 1,126 | Good |
| US56 HWY over Allen Creek No. 999905600560291 | 7.03 MI E Morris Coln | 1942 | Culvert | 31 ft | 995 | Good |
| US-56 Highway over Hill Creek No. 999905600561521 | 2.67 MI W of K-99 | 2002 | Slab | 134 ft | 995 | Good |
| K130 HWY over Neosho River No. 999913000560571 | 7.59 MI S I35 | 1963 | Stringer/Multi-beam or Girder | 833 ft | 975 | Good |
| K130 HWY over Plum Creek No. 999913000560581 | 3.28 MI S I35 | 1963 | Slab | 93 ft | 908 | Good |
| US56 HWY over 142 Mile Creek Drainage No. 999905600560321 | 0.67 MI E K99 | 1931 | Culvert | 25 ft | 836 | Fair |
| US-56 Highway over 142 Mile Creek No. 999905600561531 | .11 MI E K-99 Highway | 2002 | Slab | 183 ft | 836 | Good |
| 18th Avenue over Stream No. 508400560000005 | 0.4W of Graphic Arts Rd. | 1994 | Culvert | 26 ft | 785 | Good |
| RD J 941-514.8 over Neosho River No. 000560941005148 | 0.1N of Emporia | 2005 | Stringer/Multi-beam or Girder | 269 ft | 765 | Good |
| K99 HWY over I-335 HWY (kta) No. 999909900560511 | K-99 & Kta N JCT | 1956 | Stringer/Multi-beam or Girder | 257 ft | 682 | Fair |
| K99 HWY over Duck Creek No. 999909900561331 | 1.80 MI N of Kta N JCT | 1981 | Slab | 102 ft | 672 | Good |
| K99 HWY over Hill Creek No. 999909900561341 | 3.70 MI N of Kta N JCT | 1981 | Slab | 142 ft | 672 | Fair |
| Local Road over I-335 HWY (kta) No. 999933500561663 | 1.43 MI NE Emporia Ic | 2006 | Stringer/Multi-beam or Girder | 265 ft | 626 | Good |
| K99 HWY over I-335 HWY (kta) No. 999909900560491 | 7.09 MI N of I-35 JCT | 1956 | Stringer/Multi-beam or Girder | 179 ft | 610 | Good |
| K99 HWY over Dow Creek No. 999909900561381 | 0.38 MI E/Kta | 1985 | Slab | 162 ft | 610 | Fair |
| US 50 963.6-519.0 over Dry Creek No. 000000000560790 | 9.0E of Emporia | 1999 | Slab | 133 ft | 605 | Good |
| Rs 2066 T.0-175 over Coon Creek No. 000000000560770 | 6.5E of Emporia | 2003 | Slab | 105 ft | 604 | Good |
| Rs 2066 T.2-175 over Badger Creek No. 000000000560780 | 7.0E of Emporia | 2003 | Slab | 164 ft | 604 | Good |
| RS2066 over I35 HWY N&s Lane No. 999903500561311 | 1.11 MI E-Jct I35&K130 | 1976 | Stringer/Multi-beam or Girder | 446 ft | 602 | Fair |
| US56 HWY over Elm Creek Drainage No. 999905600560341 | 0.77 MI E Kta | 1931 | Culvert | 21 ft | 595 | Fair |
| US56 HWY over Salt Creek Drainage No. 999905600560361 | .33 MI West of Osage Cl | 1931 | Culvert | 21 ft | 595 | Good |
| US-56 HWY over Elm Creek No. 999905600561481 | 1.55 MI E Kta | 1991 | Stringer/Multi-beam or Girder | 246 ft | 595 | Fair |
| K-99 Highway over 142 Mile Creek No. 999909900561541 | 0.13 MI N US-56 HWY | 2001 | Slab | 187 ft | 498 | Good |
| Rs 412 33.0-J.6 over Eagle Creek No. 000000000560060 | 0.5W of Olpe | 1938 | Tee Beam | 98 ft | 466 | Fair |
| Rs 2139 L.0-25.1 over Cottonwood River No. 000000000560810 | 8.0N 1.0E of Olpe | 1989 | Stringer/Multi-beam or Girder | 283 ft | 400 | Good |
| Rs 2139 L.0-25.9 over Fowler Creek No. 000000000560820 | 3.0S 1.5E of Emporia | 1987 | Slab | 140 ft | 400 | Good |
| Rs 2066 P-175 over Neosho River No. 000000000560760 | 2.5E of Emporia | 1999 | Stringer/Multi-beam or Girder | 403 ft | 392 | Good |
| K99 HWY over Elm Creek No. 999909900561561 | 4.12 MI N US56 | 2007 | Stringer/Multi-beam or Girder | 203 ft | 369 | Good |
| Rs 151 M.4-75.0 over Stream No. 000000000560010 | 1.0E 0.5N of Olpe | 1949 | Culvert | 22 ft | 360 | Fair |
| Rs 151 P.3-75.0 over Eagle Creek No. 000000000560021 | 2.5E 0.5N of Olpe | 2022 | Stringer/Multi-beam or Girder | 140 ft | 360 | Good |
| Rs 151 Z.0-65 over Four Mile Creek No. 000000000560050 | 3.5S of Hartford | 1977 | Stringer/Multi-beam or Girder | 206 ft | 360 | Good |
| Rs 412 F.1-24.8 over Cottonwood River No. 000000000560090 | 4.5W 2.0S of Emporia | 1967 | Stringer/Multi-beam or Girder | 305 ft | 347 | Fair |
| Rs 1507 I.0-24.5 over Cottonwood River No. 000000000560652 | 1.5S 1.5W of Emporia | 1983 | Stringer/Multi-beam or Girder | 344 ft | 299 | Good |
| County RD U over I-35 Highway No. 999903500561261 | 7.82 MI East of K-99 | 1976 | Box Beam or Girders - Multiple | 269 ft | 278 | Fair |
| Rp to & from Kta over I-335 HWY (kta) No. 999933500561053 | Interchange US-56 / Kta | 1956 | Stringer/Multi-beam or Girder | 182 ft | 276 | Good |
| Lcl RD Y.0-80 over Stream No. 000560965505369 | 1.0W 2.5S of Hartford | 1963 | Culvert | 23 ft | 270 | Good |
| Rs 415 K.0-11.9 over Stream No. 000000000560220 | 6.0S of Allen | 1949 | Culvert | 21 ft | 260 | Fair |
| Rs 415 (K.0-11.1) over Dow Creek No. 000000000560230 | 5.0S of Allen | 1988 | Slab | 106 ft | 260 | Good |
| Rs 1902 (C.4-240) over Neosho River No. 000000000560740 | 2.5W of Americus | 2005 | Stringer/Multi-beam or Girder | 290 ft | 258 | Good |
| Rs 151 4.7-75 over Eagle Creek No. 000000000560030 | 6.5E 0.5N of Olpe | 1994 | Stringer/Multi-beam or Girder | 211 ft | 255 | Good |
| Rs 1507 R.7-130 over Coal Creek No. 000000000560670 | 6.0N 4.5E of Olpe | 2011 | Slab | 189 ft | 236 | Good |
| RS1078 over I-35 HWY (kta) No. 999903500560613 | 6.41 MI NE Chase CO Line | 1956 | Stringer/Multi-beam or Girder | 204 ft | 227 | Good |
| Rd. 370 967-480 over Salt Creek No. 000000000560730 | 4.0N 1.5E of Miller | 1975 | Slab | 89 ft | 211 | Fair |
| Rs 1508 U.0-180 over Trib. to Badger Creek No. 000000000560675 | 3W 3N of Neosho Rapids | 1980 | Culvert | 24 ft | 210 | Fair |
| Rs 1508 U.2-220.0 over Badger Creek Trib. No. 000000000560890 | 4.25W 3.0S of Reading | 2018 | Stringer/Multi-beam or Girder | 30 ft | 210 | Good |
| Rd. 210 Rs 1202 over Trib. to Plumb Creek No. 000000000560589 | 4.0N 2.9E of Emporia | 1988 | Culvert | 21 ft | 206 | Good |
| Cty Rd. 210 over Plumb Creek No. 000000000560590 | 2.0W of Lang | 1972 | Culvert | 31 ft | 206 | Fair |
| Rd. U 959-512.5 over Stream No. 000000000560677 | 0.5S 2.0E of Lang | 1980 | Slab | 107 ft | 206 | Good |
| RD U (R.0-18.3) over Stream No. 000000000560680 | 1.0N 2.0E of Lang | 1957 | Culvert | 23 ft | 206 | Fair |
| Rs 1507 I.0-26.2 over Dry Creek No. 000000000560658 | 3.0S 1.5W of Emporia | 1968 | Stringer/Multi-beam or Girder | 136 ft | 197 | Good |
| Rs 1507 I.5-27.0 over Stream No. 000000000560660 | 6.0N 1.5W of Olpe | 1930 | Culvert | 21 ft | 197 | Good |
| Rs 412 30.8-F.0 over Stream No. 000000000560080 | 5.0W 2.0N of Olpe | 1950 | Culvert | 21 ft | 193 | Good |
| Rs 416 T.7-8.7 over Stream No. 000000000560320 | 1.5S of Miller | 1940 | Culvert | 26 ft | 152 | Good |
| Rs 416 T.7-7.6 over Elm Creek No. 000000000560330 | 0.5S of Miller | 1970 | Stringer/Multi-beam or Girder | 242 ft | 152 | Fair |
| Rs 418 T-150.0 over Cottonwood River No. 000000000560340 | 6.0E 2.0S of Emporia | 1972 | Stringer/Multi-beam or Girder | 291 ft | 152 | Good |
| RD 145 963.2-524.5 over Neosho River No. 000000000560350 | 0.5W of Neosho Rapids | 1940 | Truss - Thru | 473 ft | 152 | Fair |
| RD J (J-215) over Troublesome Creek No. 000560941005126 | 3.5S 3.0E of Americus | 2024 | Slab | 143 ft | 150 | Good |
| Rs 1121 30.0-X.7 over Stream No. 000000000560530 | 7.0S 1.0W of Hartford | 1977 | Slab | 91 ft | 125 | Good |
| Rs 1121 30.0-Y.3 over Stream No. 000000000560540 | 7.0S 0.7W of Hartford | 1936 | Culvert | 21 ft | 125 | Fair |
| Local Road over I-335 HWY (kta) No. 999933500560883 | 4.27 MI NE US-50 | 1956 | Stringer/Multi-beam or Girder | 180 ft | 111 | Good |
| Rs 1078 23.6-A.0 over Cottonwood River No. 000000000560420 | 1.0S 1.5W of Plymouth | 1961 | Stringer/Multi-beam or Girder | 364 ft | 110 | Fair |
| Rs 1078 25.4-A.0 over Stream No. 000000000560430 | 3.0S 1.5W of Plymouth | 1939 | Culvert | 34 ft | 110 | Good |
| Rs 413 I.0-16.0 over Allen Creek No. 000000000560180 | 3.0E of Americus | 1998 | Stringer/Multi-beam or Girder | 219 ft | 100 | Good |
| RD 200 (P.1-200.0) over Plumb Creek No. 000560951105140 | 1.0N 1.0E of Emporia | 1940 | Stringer/Multi-beam or Girder | 30 ft | 100 | Fair |
| RD 200 951.3-514 over Trib. to Plumb Creek No. 000560951305140 | 3.0N 4.8E of Emporia | 1996 | Stringer/Multi-beam or Girder | 30 ft | 100 | Good |
| Local RD170.0-23.0 over Neosho River No. 000560953005200 | 4.0E of Emporia | 2001 | Stringer/Multi-beam or Girder | 275 ft | 100 | Good |
| RD X5 965.5-538.7 over Eagle Creek No. 000560965505387 | 3.0S 1.0W of Hartford | 1994 | Slab | 159 ft | 100 | Good |
| Martin Dr. over Unnamed Stream No. 508400560000010 | 0.4E of Overlander Rd. | 2022 | Culvert | 40 ft | 100 | Good |
| Rs 519 E.0-4.2 over Bluff Creek No. 000000000560360 | 2.5N 1.5W of Bushong | 1960 | Tee Beam | 135 ft | 98 | Good |
| RS0416 over I-335 HWY (kta) No. 999933500561093 | 3.81 MI NE US-56 | 1956 | Stringer/Multi-beam or Girder | 188 ft | 96 | Good |
| RD 290 927.2-496.0 over Wrights Creek No. 000000000560380 | 1.8E of Dunlap | 1953 | Stringer/Multi-beam or Girder | 133 ft | 92 | Fair |
| Local RD (L.2-290) over Stream No. 000560945304960 | 5.0S 0.5E of Allen | 1931 | Slab | 25 ft | 92 | Good |
| Rd. 130 939.7-528 over Dry Creek No. 000560939705280 | 6.0N 2.5W of Olpe | 1961 | Tee Beam | 122 ft | 90 | Good |
| Rd. H 939-526.6 over Stream No. 000560939005266 | 6.5N 3.0W of Olpe | 1960 | Culvert | 21 ft | 85 | Good |
| Rs 1078 26.0-A.5 over Jacob Creek No. 000000000560440 | 3.5S 1.0W of Plymouth | 1974 | Stringer/Multi-beam or Girder | 148 ft | 84 | Good |
| Rs 1078 A.9-26.0 over Stream No. 000000000560450 | 3.5S 0.5W of Plymouth | 1974 | Culvert | 29 ft | 84 | Fair |
| Rs 1078 26.0-E.6 over Pheanis Creek No. 000000000560460 | 3.5S 3.5E of Plymouth | 1955 | Stringer/Multi-beam or Girder | 136 ft | 84 | Fair |
| Rs 1078 H.6-26.0 over Dry Creek No. 000000000560468 | 3.0S 2.0W of Emporia | 1988 | Culvert | 51 ft | 84 | Good |
| Local Rd. E.8-180 over Moon Creek No. 000000000560860 | 3.0 W of Emporia | 1980 | Slab | 102 ft | 80 | Good |
| Rd. a (A.0-3.4) over Rock Creek No. 000560925004804 | 3.0N 5.0W of Bushong | 1975 | Tee Beam | 80 ft | 80 | Fair |
| RD B 927.0-498.2 over Wrights Creek No. 000560927004982 | 3.8N 4.0W of Americus | 1979 | Slab | 131 ft | 80 | Good |
| Rd. C 929.0-548.4 over Camp Creek No. 000560929005484 | 8.2W 4.4S of Olpe | 1958 | Slab | 116 ft | 80 | Fair |
| RD 50 929.2-544.0 over Fawn Creek No. 000560929205440 | 8.0W 2.0S of Olpe | 1958 | Slab | 117 ft | 80 | Good |
| RD 260 929.5-502.0 over Stream No. 000560929505020 | 2.0N 2.5W of Americus | 1927 | Stringer/Multi-beam or Girder | 29 ft | 80 | Good |
| RD D 931.0-514.9 over Stream No. 000560931005149 | 2.0W 5.0S of Americus | 1942 | Culvert | 29 ft | 80 | Good |
| Rd. D 931.0-518.9 over Linck Creek No. 000560931005189 | 6.9S 2.0W of Americus | 1925 | Stringer/Multi-beam or Girder | 29 ft | 80 | Fair |
| RD 20 933.1-550.0 over Fawn Creek No. 000560933105500 | 6.1W 5.0S of Olpe | 1953 | Stringer/Multi-beam or Girder | 145 ft | 80 | Fair |
| RD 20 935.6-550.0 over Stream No. 000560935605500 | 5.0S 5.35W of Olpe | 2019 | Stringer/Multi-beam or Girder | 40 ft | 80 | Good |
| RD 270 937.9-500.0 over Allen Creek No. 000560937905000 | 3.0N 2.0E of Americus | 1968 | Stringer/Multi-beam or Girder | 153 ft | 80 | Fair |
| RD H 939.0-544.1 over Moon Branch Creek No. 000560939005441 | 3.1W 2.1S of Olpe | 1928 | Slab | 34 ft | 80 | Poor |
| Rd. H 939.0-548.8 over Rock Creek No. 000560939005488 | 3.2W 4.8S of Olpe | 1953 | Stringer/Multi-beam or Girder | 154 ft | 80 | Fair |
| RD 215 (J.5-215) over Troublesome Creek No. 000560941505105 | 2.5S 3.5E of Americus | 1977 | Stringer/Multi-beam or Girder | 175 ft | 80 | Good |
| RD 380 (M.0-380) over 142 Mile Creek No. 000560947204780 | 1.2E 4.0N of Allen | 1957 | Slab | 130 ft | 80 | Fair |
| RD 120 951.5-530 over Coal Creek No. 000560951505300 | 3.0E 4.5N of Olpe | 1974 | Stringer/Multi-beam or Girder | 128 ft | 80 | Fair |
| RD 120 951.6-530 over Coal Creek No. 000560951605300 | 3.0E 4.5N of Olpe | 1974 | Culvert | 22 ft | 80 | Good |
| Old HWY 50 T.0-170 over Coon Creek No. 000560957005200 | 4.0W 3.5N of Neosho | 1999 | Slab | 163 ft | 80 | Good |
| Mnr Col T.6-278 over Duck Creek No. 000560957704983 | 5.0W 2.7N of Reading | 2012 | Stringer/Multi-beam or Girder | 50 ft | 80 | Good |
| Rd. U (U-300) over 142 Mile Creek No. 000560959004929 | 3.0S 3.0E of Admire | 1998 | Stringer/Multi-beam or Girder | 202 ft | 80 | Good |
| Rs 412 31.8-F.0 over Eagle Creek No. 000000000560070 | 5.0W 1.0N of Olpe | 1941 | Culvert | 26 ft | 78 | Good |
| Rs 413 D.8-16.0 over Troublesome Creek No. 000000000560160 | 1.2W of Americus | 1956 | Culvert | 31 ft | 75 | Good |
| Rs 413 E.7-16.0 over Pester Creek No. 000000000560170 | In Americus | 1927 | Stringer/Multi-beam or Girder | 32 ft | 75 | Poor |
| RD 370 (U-370) over Onion Creek No. 000000000560710 | 4.0N 3.4E of Admire | 1954 | Stringer/Multi-beam or Girder | 102 ft | 70 | Fair |
| Rd. 370 961.0-480 over Log Cabin Creek No. 000000000560720 | 4.0N 4.0E of Admire | 1931 | Culvert | 21 ft | 70 | Fair |
| RD 60 953.1-542.0 over Harper Creek No. 000000000560550 | 1.0S 4.0E of Olpe | 1950 | Slab | 67 ft | 66 | Good |
Structure types in Lyon County
| Stringer/Multi-beam or Girder | 260 | 52.6% |
| Culvert | 113 | 22.9% |
| Slab | 84 | 17.0% |
| Girder and Floorbeam System | 16 | 3.2% |
| Tee Beam | 10 | 2.0% |
| Truss - Thru | 6 | 1.2% |
| Box Beam or Girders - Multiple | 4 | 0.8% |
| Arch - Deck | 1 | 0.2% |
Other counties in Kansas
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