Sheridan County, Wyoming bridges
Sheridan County has 170 bridges and culverts in the National Bridge Inventory, the oldest built in 1914. 9 (5%) are rated poor. The most common type is stringer/multi-beam or girder (48%).
- Bridges
- 170
- Good
- 22%
- Fair
- 73%
- Poor
- 5%
- 9 bridges
- Average age
- 49.6 yrs
- Posted or closed
- 20
Map of bridges in Sheridan County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Sheridan County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good22%(37)
Fair73%(124)
Poor5%(9)
When they were built
Busiest
- I-90/US 14/87 Bus over Little Goose CreekGood19,102 vehicles/day
- I-90/US 14/87 Bus over Little Goose CreekGood11,489 vehicles/day
- 5th Street over Big Goose CreekPoor9,363 vehicles/day
- Wyo 334 over Little Goose CreekFair7,061 vehicles/day
- I-90/US 14/87 Bus over I-90Good6,639 vehicles/day
Longest
- US 14 over Powder RiverFair521 ft
- Fair
- US 14 over BNSF RailroadFair435 ft
- Fair
- Good
Oldest
- SH Cnty RD 2 over North Piney CreekFairBuilt 1914
- SH Cnty RD 140 over BNSF RailwayPoorBuilt 1916
- SH Cnty RD 149 over Piney CreekFairBuilt 1920
- SH Cnty RD 40 over Wild Horse CreekFairBuilt 1920
- US 14 over Little Tongue RiverFairBuilt 1926
All bridges in Sheridan County
Busiest first · showing 1–170 of 170| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-90/US 14/87 Bus over Little Goose Creek No. DEM | Sheridan Coffeen Ave | 1980 | Stringer/Multi-beam or Girder | 140 ft | 19,102 | Good |
| I-90/US 14/87 Bus over Little Goose Creek No. BMS | Sheridan N Main Street | 1954 | Frame | 55 ft | 11,489 | Good |
| 5th Street over Big Goose Creek No. CUO | 5th St. - Sheridan | 1968 | Box Beam or Girders - Multiple | 204 ft | 9,363 | Poor |
| Wyo 334 over Little Goose Creek No. JNN | Brundage Lane-Sheridan | 1993 | Stringer/Multi-beam or Girder | 180 ft | 7,061 | Fair |
| I-90/US 14/87 Bus over I-90 No. MXA | Sheridan N Main Street | 2017 | Stringer/Multi-beam or Girder | 245 ft | 6,639 | Good |
| I-90/US 14/87 Bus over Big Goose Creek No. FEC | Sheridan N Main Street | 1987 | Stringer/Multi-beam or Girder | 140 ft | 6,539 | Good |
| S Sheridan Avenue over Little Goose Creek No. FNK | City of Sheridan | 1990 | Slab | 93 ft | 5,692 | Fair |
| I-90 Wbl over SH CR 121 (gulch Road) No. BBQ | Sheridan Marginal | 1961 | Slab | 94 ft | 5,248 | Fair |
| I-90 Wbl over Kroe Lane No. BBU | Sheridan Marginal | 1961 | Slab | 94 ft | 5,248 | Fair |
| I-90 Wbl over BNSF Railway No. BBW | Sheridan Marginal | 1962 | Stringer/Multi-beam or Girder | 147 ft | 5,248 | Fair |
| I-90 Wbl over Wyo 336 (5th Street) No. KKZ | Sheridan Marginal | 1995 | Stringer/Multi-beam or Girder | 152 ft | 5,248 | Fair |
| Broadway Street over Little Goose Creek No. FGK | Broadway St. - Sheridan | 1986 | Stringer/Multi-beam or Girder | 55 ft | 5,243 | Fair |
| I-90 Ebl over SH CR 121 (gulch Road) No. BBP | Sheridan Marginal | 1961 | Slab | 94 ft | 4,937 | Fair |
| I-90 Ebl over Kroe Lane No. BBT | Sheridan Marginal | 1961 | Slab | 94 ft | 4,937 | Fair |
| I-90 Ebl over BNSF Railway No. BBV | Sheridan Marginal | 1962 | Stringer/Multi-beam or Girder | 147 ft | 4,937 | Fair |
| I-90 Ebl over Wyo 336 (5th Street) No. KKY | Sheridan Marginal | 1995 | Stringer/Multi-beam or Girder | 152 ft | 4,937 | Fair |
| Wyo 331 over Big Goose Creek No. DKQ | Loucks Street Sheridan | 1970 | Slab | 73 ft | 4,835 | Fair |
| US 14 over Five Mile Creek No. HQC | Dayton-Ranchester | 1960 | Culvert | 22 ft | 4,791 | Fair |
| I-90 Wbl over SH CR 1260 (acme Road) No. BAW | Montana Line - Sheridan | 1960 | Slab | 94 ft | 4,088 | Fair |
| I-90 Ebl over SH CR 1260 (acme Road) No. BAV | Montana Line - Sheridan | 1960 | Slab | 94 ft | 4,023 | Fair |
| I-90 Wbl over Goose Creek No. BBK | Sheridan Marginal | 1960 | Stringer/Multi-beam or Girder | 173 ft | 3,991 | Fair |
| I-90 Wbl over BNSF / Higby Road No. MXH | Sheridan Marginal | 2017 | Stringer/Multi-beam or Girder | 370 ft | 3,991 | Good |
| I-90 Wbl over BNSF Railway No. BAY | Montana Line - Sheridan | 1960 | Stringer/Multi-beam or Girder | 215 ft | 3,925 | Fair |
| I-90 Wbl over Tongue River No. BBA | Montana Line - Sheridan | 1960 | Stringer/Multi-beam or Girder | 313 ft | 3,925 | Fair |
| I-90 Wbl over Machinery Pass No. BBC | Montana Line - Sheridan | 1959 | Slab | 68 ft | 3,925 | Fair |
| I-90 Wbl over Machinery Pass No. BBE | Montana Line - Sheridan | 1959 | Slab | 68 ft | 3,925 | Fair |
| I-90 Wbl over Machinery Pass No. BBG | Montana Line - Sheridan | 1959 | Slab | 68 ft | 3,925 | Fair |
| I-90 Ebl over BNSF Railway No. BAX | Montana Line - Sheridan | 1960 | Stringer/Multi-beam or Girder | 215 ft | 3,900 | Fair |
| I-90 Ebl over Tongue River No. BAZ | Montana Line - Sheridan | 1960 | Stringer/Multi-beam or Girder | 313 ft | 3,900 | Fair |
| I-90 Ebl over Machinery Pass No. BBB | Montana Line - Sheridan | 1959 | Slab | 68 ft | 3,900 | Fair |
| I-90 Ebl over Machinery Pass No. BBD | Montana Line - Sheridan | 1959 | Slab | 68 ft | 3,900 | Fair |
| I-90 Ebl over Machinery Pass No. BBF | Montana Line - Sheridan | 1959 | Slab | 68 ft | 3,900 | Fair |
| I-90 Ebl over Goose Creek No. BBJ | Sheridan Marginal | 1960 | Stringer/Multi-beam or Girder | 173 ft | 3,816 | Fair |
| I-90 Ebl over BNSF / Higby Road No. MXG | Sheridan Marginal | 2018 | Stringer/Multi-beam or Girder | 370 ft | 3,816 | Good |
| I-90 Wbl over US 14 No. DZY | Montana Line - Sheridan | 1982 | Tee Beam | 162 ft | 3,731 | Fair |
| I-90 Wbl over SH CR 97 (early Creek) No. EAA | Montana Line - Sheridan | 1982 | Tee Beam | 140 ft | 3,731 | Good |
| I-90 Wbl over Machinery Pass No. EAC | Montana Line - Sheridan | 1982 | Tee Beam | 75 ft | 3,731 | Fair |
| I-90 Wbl over Machinery Pass No. EAF | Montana Line - Sheridan | 1982 | Tee Beam | 75 ft | 3,731 | Fair |
| I-90 Wbl over SH CR 79 (coal Bank Rd) No. EAH | Montana Line - Sheridan | 1982 | Tee Beam | 146 ft | 3,731 | Fair |
| I-90 Wbl over Machinery Pass No. BBY | Sheridan Marginal | 1961 | Slab | 68 ft | 3,711 | Fair |
| I-90 Wbl over US 14 No. BCA | Sheridan Marginal | 1965 | Slab | 146 ft | 3,711 | Fair |
| S Sheridan Avenue over Little Goose Creek No. LFM | Sheridan | 2002 | Stringer/Multi-beam or Girder | 105 ft | 3,708 | Fair |
| I-90 Wbl over Meade Creek No. BCC | Sheridan - Buffalo | 1966 | Culvert | 30 ft | 3,681 | Fair |
| I-90 Wbl over SH CR 131 (meade Creek) No. BCE | Sheridan - Buffalo | 1968 | Tee Beam | 104 ft | 3,681 | Good |
| I-90 Ebl over Machinery Pass No. BBX | Sheridan Marginal | 1961 | Slab | 68 ft | 3,661 | Fair |
| I-90 Ebl over US 14 No. BBZ | Sheridan Marginal | 1965 | Slab | 146 ft | 3,661 | Fair |
| I-90 Ebl over US 14 No. DZX | Montana Line - Sheridan | 1982 | Tee Beam | 162 ft | 3,647 | Fair |
| I-90 Ebl over SH CR 97 (early Creek) No. DZZ | Montana Line - Sheridan | 1982 | Tee Beam | 140 ft | 3,647 | Good |
| I-90 Ebl over Machinery Pass No. EAB | Montana Line - Sheridan | 1982 | Tee Beam | 75 ft | 3,647 | Fair |
| I-90 Ebl over Machinery Pass No. EAE | Montana Line - Sheridan | 1982 | Tee Beam | 75 ft | 3,647 | Fair |
| I-90 Ebl over SH CR 79 (coal Bank Rd) No. EAG | Montana Line - Sheridan | 1982 | Tee Beam | 146 ft | 3,647 | Fair |
| I-90 Ebl over CR 129 / Pompey Creek RD No. BCF | Sheridan - Buffalo | 1968 | Tee Beam | 138 ft | 3,645 | Fair |
| I-90 Ebl over Machinery Pass No. BCH | Sheridan - Buffalo | 1968 | Tee Beam | 72 ft | 3,645 | Fair |
| I-90 Ebl over Upper Prairie Dog Road No. BCJ | Sheridan - Buffalo | 1968 | Tee Beam | 138 ft | 3,645 | Fair |
| I-90 Ebl over Machinery Pass No. BCL | Sheridan - Buffalo | 1968 | Tee Beam | 76 ft | 3,645 | Good |
| I-90 Ebl over Meade Creek No. BCB | Sheridan - Buffalo | 1966 | Culvert | 30 ft | 3,624 | Fair |
| I-90 Ebl over Wyo 342 No. BCD | Sheridan - Buffalo | 1968 | Tee Beam | 104 ft | 3,624 | Poor |
| I-90 Wbl over CR 129 / Pompey Creek RD No. BCG | Sheridan - Buffalo | 1968 | Tee Beam | 138 ft | 3,579 | Fair |
| I-90 Wbl over Machinery Pass No. BCI | Sheridan - Buffalo | 1968 | Tee Beam | 72 ft | 3,579 | Fair |
| I-90 Wbl over Upper Prairie Dog Road No. BCK | Sheridan - Buffalo | 1968 | Tee Beam | 138 ft | 3,579 | Fair |
| I-90 Wbl over Machinery Pass No. BCM | Sheridan - Buffalo | 1968 | Tee Beam | 76 ft | 3,579 | Good |
| Avoca Avenue over Little Goose Creek No. LSB | Sheridan Streets | 2005 | Stringer/Multi-beam or Girder | 120 ft | 3,444 | Fair |
| Lewis Street over Big Goose Creek No. MBL | Sheridan | 2015 | Stringer/Multi-beam or Girder | 135 ft | 3,412 | Fair |
| Wyo 337 over Goose Creek No. CUW | Ft Mackenzie RD Sheridan | 1971 | Stringer/Multi-beam or Girder | 145 ft | 3,153 | Fair |
| N Brooks Street over Little Goose Creek No. DKK | Val Vista Lane St. | 1970 | Stringer/Multi-beam or Girder | 56 ft | 3,068 | Poor |
| I-90 Wbl over SH CR 65 (barker Road) No. EOP | Montana Line - Sheridan | 1983 | Tee Beam | 155 ft | 2,158 | Fair |
| I-90 Wbl over Machinery Pass No. EUJ | Montana Line - Sheridan | 1983 | Tee Beam | 75 ft | 2,158 | Poor |
| I-90 Wbl over Machinery Pass No. EUL | Montana Line - Sheridan | 1983 | Tee Beam | 75 ft | 2,158 | Fair |
| I-90 Wbl over Machinery Pass No. EVE | Montana Line - Sheridan | 1983 | Tee Beam | 75 ft | 2,158 | Fair |
| I-90 Ebl over SH CR 65 (barker Road) No. EOO | Montana Line - Sheridan | 1983 | Tee Beam | 155 ft | 2,119 | Fair |
| I-90 Ebl over Machinery Pass No. EUI | Montana Line - Sheridan | 1983 | Tee Beam | 75 ft | 2,119 | Fair |
| I-90 Ebl over Machinery Pass No. EUK | Montana Line - Sheridan | 1983 | Tee Beam | 75 ft | 2,119 | Fair |
| I-90 Ebl over Machinery Pass No. EVD | Montana Line - Sheridan | 1983 | Tee Beam | 75 ft | 2,119 | Fair |
| W 11th Street over Big Goose Creek No. FHN | Sheridan Streets | 1981 | Girder and Floorbeam System | 208 ft | 1,757 | Poor |
| E Heald Street over Little Goose Creek No. EAZ | Sheridan Streets | 1970 | Tee Beam | 78 ft | 1,708 | Poor |
| US 87 Bus over Little Goose Creek No. CZY | Sheridan - Banner | 1939 | Stringer/Multi-beam or Girder | 107 ft | 1,679 | Fair |
| US 87 Bus over Little Goose Creek No. CZZ | Sheridan - Banner | 1946 | Stringer/Multi-beam or Girder | 129 ft | 1,679 | Fair |
| 8th Street over Soldier Creek No. DKS | Downer Addt Road Sheridan | 1970 | Stringer/Multi-beam or Girder | 43 ft | 1,618 | Fair |
| Wyo 193 over North Piney Creek No. FFB | Banner-Story | 1986 | Stringer/Multi-beam or Girder | 58 ft | 1,539 | Fair |
| Wyo 194 over Prairie Dog Creek Ditch No. CQO | Story - West | 1962 | Slab | 34 ft | 1,525 | Fair |
| Wyo 331 over Big Goose Creek No. CUQ | Sheridan - Beckton | 1970 | Tee Beam | 117 ft | 1,518 | Good |
| Wyo 331 over Big Goose Creek No. CUR | Sheridan - Beckton | 1970 | Tee Beam | 106 ft | 1,518 | Fair |
| E 8th Street over Big Goose Creek No. FGL | 8th Street - Sheridan | 1986 | Stringer/Multi-beam or Girder | 105 ft | 1,338 | Fair |
| SH Cnty RD 28 over Little Goose Creek No. EUF | 0.25 Mi. E. of Big Horn | 1983 | Stringer/Multi-beam or Girder | 39 ft | 1,334 | Fair |
| US 14 over Town Draw No. FJO | Sheridan Gillette | 1987 | Culvert | 37 ft | 1,209 | Good |
| Park Street over Little Goose Creek No. KIS | City of Sheridan | 1996 | Stringer/Multi-beam or Girder | 62 ft | 1,177 | Fair |
| US 14 over Prairie Dog Creek No. DLG | Sheridan - Ucross | 1981 | Stringer/Multi-beam or Girder | 91 ft | 1,151 | Fair |
| Wyo 338 over BNSF / Goose Creek No. FEF | Sheridan-Decker Road | 1987 | Stringer/Multi-beam or Girder | 503 ft | 978 | Fair |
| Wyo 338 over Tongue River No. FLO | Decker Road | 1989 | Stringer/Multi-beam or Girder | 270 ft | 915 | Fair |
| Wyo 338 over Youngs Creek No. FQM | Decker Road | 1989 | Stringer/Multi-beam or Girder | 104 ft | 915 | Fair |
| Wyo 338 over Ash Creek No. FSC | Sheridan-Mont. Line | 1989 | Culvert | 29 ft | 915 | Fair |
| SH Cnty RD 139 over BNSF Railway No. FNF | 4 MI N.E. of Sheridan | 1988 | Stringer/Multi-beam or Girder | 121 ft | 891 | Fair |
| US 14 over Coal Creek No. FLD | Sheridan-Gillette Road | 1987 | Stringer/Multi-beam or Girder | 100 ft | 831 | Fair |
| US 14 over Piney Creek No. FLE | Sheridan-Gillette Road | 1987 | Stringer/Multi-beam or Girder | 204 ft | 831 | Good |
| US 14 over Donkey Creek No. IYX | Ucross-Clearmont | 1980 | Culvert | 29 ft | 831 | Fair |
| US 14A over North Fork Tongue River No. HPP | Big Horn Co.Line-Burgess | 1955 | Culvert | 38 ft | 796 | Good |
| US 14 over Piney Creek No. DLH | Sheridan - Ucross | 1981 | Stringer/Multi-beam or Girder | 157 ft | 763 | Fair |
| US 14 over Boxelder Creek No. DLI | Sheridan - Ucross | 1981 | Stringer/Multi-beam or Girder | 129 ft | 763 | Fair |
| Wyo 345 over Six Mile Creek No. BAS | Montana Line - Sheridan | 1955 | Slab | 90 ft | 747 | Fair |
| Wyo 345 over Early Creek No. BAT | Montana Line - Sheridan | 1955 | Slab | 114 ft | 747 | Fair |
| Wyo 345 over Slater Creek No. BAU | Montana Line - Sheridan | 1955 | Slab | 114 ft | 747 | Good |
| US 14 over Little Tongue River No. CDP | Burgess JCT - Ranchester | 1926 | Stringer/Multi-beam or Girder | 38 ft | 738 | Fair |
| US 14 over Tongue River No. CDQ | Burgess JCT - Ranchester | 1967 | Stringer/Multi-beam or Girder | 220 ft | 738 | Fair |
| US 14 over South Fork Tongue River No. JBZ | Burgess Jct-Dayton | 1994 | Stringer/Multi-beam or Girder | 105 ft | 738 | Good |
| US 14 over BNSF Railroad No. NDM | East Edge of Ranchester | 2022 | Stringer/Multi-beam or Girder | 435 ft | 738 | Fair |
| Wyo 335 over Colorado Colony Ditch No. DAH | Sheridan - South | 1974 | Stringer/Multi-beam or Girder | 43 ft | 675 | Good |
| SH Cnty RD 1211 over Badger Creek No. ECO | 15 Miles N.E. of Sheridan | 1977 | Culvert | 26 ft | 668 | Fair |
| SH Cnty RD 1211 over Prairie Dog Creek No. KOJ | 3 Miles N.E. of Sheridan | 1996 | Culvert | 26 ft | 668 | Good |
| SH Cnty RD 1211 over Prairie Dog Creek No. LIV | 13 MI NE of Sheridan | 2001 | Culvert | 42 ft | 668 | Good |
| SH Cnty RD 66 over Little Goose Creek No. EXO | 2 Miles S. of Sheridan | 1984 | Stringer/Multi-beam or Girder | 68 ft | 661 | Good |
| Wyo 194 over Prairie Dog Creek Ditch No. BMW | Story - West | 1962 | Slab | 34 ft | 640 | Fair |
| Wyo 336 over Prairie Dog Creek No. CUT | Sheridan - East | 1956 | Slab | 100 ft | 583 | Good |
| N Gould Street over Little Goose Creek No. FAW | Sheridan | 1984 | Tee Beam | 53 ft | 576 | Fair |
| Wyo 193 over South Piney Creek No. FFA | Banner-Story | 1986 | Stringer/Multi-beam or Girder | 50 ft | 567 | Fair |
| Wyo 345 over Unnamed Draw No. BAQ | Montana Line - Sheridan | 1952 | Culvert | 23 ft | 543 | Good |
| US 14 over Owen Creek No. MZE | Burgess - JCT South Sec | 2017 | Culvert | 20 ft | 514 | Good |
| Wyo 345 over Five Mile Creek No. BAR | Montana Line - Sheridan | 1952 | Stringer/Multi-beam or Girder | 101 ft | 501 | Fair |
| SH Cnty RD 74 over Soldier Creek No. KUJ | 3 Mi. W. of Sheridan | 1998 | Culvert | 22 ft | 459 | Good |
| SH Cnty RD 74 over East Wolf Creek No. LDZ | 7 MI S of Ranchester | 2003 | Stringer/Multi-beam or Girder | 40 ft | 459 | Fair |
| E Works Street over Little Goose Creek No. EAY | Sheridan Streets | 1970 | Tee Beam | 78 ft | 409 | Poor |
| SH Cnty RD 145 over South Piney Creek No. FDN | Story | 1986 | Stringer/Multi-beam or Girder | 60 ft | 395 | Fair |
| Wyo 341 over Deadman Creek No. IZV | 1 MI North of Arvada | 1980 | Culvert | 24 ft | 354 | Fair |
| SH Cnty RD 87 over Big Goose Creek No. FNE | 7 MI S.W of Sheridan | 1988 | Stringer/Multi-beam or Girder | 56 ft | 332 | Fair |
| US 14 over Clear Creek No. BTG | Ucross - JCT Wyo 59 | 1975 | Stringer/Multi-beam or Girder | 174 ft | 305 | Fair |
| US 14 over Whitmeyer Creek No. CKO | Ucross - JCT Wyo 59 | 1961 | Culvert | 29 ft | 305 | Fair |
| US 14 over Lone Tree Creek No. FDP | Sheridan Gillette | 1987 | Stringer/Multi-beam or Girder | 155 ft | 305 | Fair |
| US 14 over BNSF Railway No. FHX | Ucross Jct-Gillette | 1989 | Stringer/Multi-beam or Girder | 257 ft | 305 | Fair |
| US 14 over Dead Mans Draw No. LCN | Sheridan-Gillette | 2000 | Culvert | 33 ft | 305 | Fair |
| SH Cnty RD 67 over Wolf Creek No. EUA | T56N R086W S11 | 1983 | Stringer/Multi-beam or Girder | 42 ft | 275 | Good |
| SH Cnty RD 67 over Wolf Creek No. FHQ | 0.6 Miles S.Of Ranchester | 1987 | Stringer/Multi-beam or Girder | 42 ft | 275 | Good |
| SH Cnty RD 67 over Tongue River No. KLO | Wolf Creek Road | 1998 | Stringer/Multi-beam or Girder | 125 ft | 275 | Good |
| SH Cnty RD 149 over Piney Creek No. EBQ | 9 Miles W. of Ucross | 1920 | Truss - Thru | 101 ft | 241 | Fair |
| Wyo 339 over Goose Creek No. CVC | JCT Wyo 338 - JCT I-90 | 1966 | Stringer/Multi-beam or Girder | 134 ft | 234 | Good |
| Wyo 339 over I-90 No. LLW | Montana Line - Sheridan | 2004 | Stringer/Multi-beam or Girder | 242 ft | 234 | Fair |
| US 14 over Powder River No. FHY | 55.10 MI East of Sheridan | 1990 | Stringer/Multi-beam or Girder | 521 ft | 210 | Fair |
| SH Cnty RD 1213 over Little Goose Creek No. MTO | 6 MI S of Sheridan | 2015 | Stringer/Multi-beam or Girder | 125 ft | 205 | Good |
| Wyo 336 over Wildcat Creek No. CUU | Sheridan - East | 1956 | Stringer/Multi-beam or Girder | 114 ft | 192 | Fair |
| Wyo 336 over Dutch Creek No. CUV | Sheridan - East | 1956 | Slab | 153 ft | 192 | Fair |
| Wyo 336 over Negro Draw No. ILJ | Sheridan-Ulm | 1995 | Culvert | 31 ft | 192 | Fair |
| SH Cnty RD 89 over Wolf Creek No. FHO | 6 Miles N.W. of Beckton | 1986 | Frame | 26 ft | 190 | Fair |
| SH Cnty RD 110 over Tongue River No. NFM | 7 MI NW of Sheridan | 2024 | Stringer/Multi-beam or Girder | 145 ft | 179 | Good |
| FSR 15 over North Tongue River No. 020206000003045 | 1.3 MI on FSR 15 | 1970 | Stringer/Multi-beam or Girder | 47 ft | 176 | Good |
| SH Cnty RD 53 over Big Goose Creek No. FIS | Beckton | 1987 | Stringer/Multi-beam or Girder | 51 ft | 166 | Fair |
| SH Cnty RD 131 over Prairie Dog Creek No. FQY | 10 MI SE of Sheridan | 1990 | Stringer/Multi-beam or Girder | 42 ft | 160 | Fair |
| SH Cnty RD 140 over BNSF Railway No. ECY | Parkman | 1916 | Truss - Thru | 148 ft | 136 | Poor |
| SH Cnty RD 269 over Powder River No. FNH | 16 Miles N. of Arvada | 1989 | Stringer/Multi-beam or Girder | 393 ft | 121 | Fair |
| SH Cnty RD 77 over Little Goose Creek No. EBU | 5 Miles S.W. of Big Horn | 1930 | Stringer/Multi-beam or Girder | 33 ft | 116 | Fair |
| SH Cnty RD 81 over Big Goose Creek No. FPJ | 9 MI S.W. of Sheridan | 1960 | Stringer/Multi-beam or Girder | 100 ft | 116 | Fair |
| GF1 (ltl Horn Acc) over Little Big Horn River No. FPM | T58N R089W S17 | 1945 | Stringer/Multi-beam or Girder | 42 ft | 116 | Fair |
| SH Cnty RD 197 over Clear Creek No. KBP | Double Crossing Road | 1997 | Tee Beam | 120 ft | 116 | Fair |
| SH Cnty RD 114 over Prairie Dog Creek No. IXL | Coutant Creek RD | 1992 | Culvert | 51 ft | 76 | Fair |
| SH Cnty RD 93 over Tongue River No. KLN | 4 Mi. E. of Ranchester | 2003 | Stringer/Multi-beam or Girder | 128 ft | 72 | Good |
| SH Cnty RD 1260 over Tongue River No. JOJ | Acme Interchange | 1992 | Stringer/Multi-beam or Girder | 226 ft | 68 | Fair |
| SH Cnty RD 255 over Clear Creek No. IWU | 1 Mile N. of Leiter | 1993 | Stringer/Multi-beam or Girder | 180 ft | 65 | Fair |
| SH Cnty RD 219 over Clear Creek No. MHA | .5 Miles S of Clearmont | 2009 | Stringer/Multi-beam or Girder | 100 ft | 63 | Fair |
| FSR 26 over South Tongue River No. 020206000003047 | 26.9 MI W on FSR 26 | 1961 | Tee Beam | 52 ft | 60 | Good |
| Fdr 26 over Big Goose Creek No. 020206000001026 | 7.6 MI on Fdr 26 | 1986 | Stringer/Multi-beam or Girder | 35 ft | 56 | Good |
| FSR 26 over West Fork Big Goose CR No. 020206000003048 | 13 MI from SE End of 26 | 1966 | Stringer/Multi-beam or Girder | 43 ft | 56 | Good |
| SH Cnty RD 151 over West Fork Dow Prong No. ECC | T55N R082W S29 | 1967 | Tee Beam | 37 ft | 55 | Fair |
| SH Cnty RD 71 over Tongue River No. MDW | 3 MI SW of Ranchester | 2008 | Tee Beam | 121 ft | 54 | Good |
| SH Cnty RD 84 over Dutch Creek No. ECJ | 7 Miles East of Sheridan | 1950 | Stringer/Multi-beam or Girder | 40 ft | 37 | Fair |
| FSR 16 over South Tongue River No. 020206000003046 | 9.7 MI on FSR 16 | 1959 | Stringer/Multi-beam or Girder | 41 ft | 36 | Fair |
| SH Cnty RD 2 over North Piney Creek No. BKG | 2 Miles W. of Storey | 1914 | Stringer/Multi-beam or Girder | 40 ft | 32 | Fair |
| SH Cnty RD 106 over Tongue River No. FKI | Sheridan-Ranchester | 1960 | Stringer/Multi-beam or Girder | 157 ft | 32 | Fair |
| SH Cnty RD 98 over Wolf Creek No. ECU | 4 Miles S. of Ranchester | 1935 | Stringer/Multi-beam or Girder | 40 ft | 23 | Fair |
| SH Cnty RD 103 over Little Goose Creek No. EBS | T54N R084W S09 | 1961 | Channel Beam | 36 ft | 20 | Poor |
| SH Cnty RD 103 over Little Goose Creek No. EBT | 2.5 Miles S. of Big Horn | 1974 | Culvert | 22 ft | 20 | Fair |
| SH Cnty RD 38 over Powder River No. FPK | 0.3 Miles South of Arvada | 1990 | Stringer/Multi-beam or Girder | 232 ft | 13 | Fair |
| SH Cnty RD 40 over Wild Horse Creek No. EAV | 1 Miles S.E. of Arvada | 1920 | Truss - Thru | 72 ft | 8 | Fair |
| SH Cnty RD 70 over Clear Creek No. EBG | 3 Miles N.E. of Leiter | 1973 | Stringer/Multi-beam or Girder | 109 ft | 8 | Fair |
Structure types in Sheridan County
| Stringer/Multi-beam or Girder | 81 | 47.6% |
| Tee Beam | 37 | 21.8% |
| Slab | 25 | 14.7% |
| Culvert | 19 | 11.2% |
| Truss - Thru | 3 | 1.8% |
| Frame | 2 | 1.2% |
| Channel Beam | 1 | 0.6% |
| Box Beam or Girders - Multiple | 1 | 0.6% |
| Girder and Floorbeam System | 1 | 0.6% |
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