Most Traveled Poor-Condition Bridges in Wyoming

Wyoming has 224 bridges in poor condition. The table below shows them ranked by daily traffic volume — the bridges that carry the most vehicles while in need of repair or replacement.

Bridge	County	Daily Traffic	Year Built	Length
US 89 over Flat Creek	Teton	15,780	1938	63.6 ft
Wyo 212 over Crow Creek	Laramie	13,625	1976	166.0 ft
Wyo 212 over I-80	Laramie	13,143	1977	234.6 ft
I-25 Nbl over I-80	Laramie	11,096	1963	171.9 ft
I-25 Sbl over Uprr / US 30	Laramie	11,014	1963	355.0 ft
I-80 Ebl over CR 123-1 (southwest Dr)	Laramie	10,938	1965	111.9 ft
I-80 Ebl over South Greeley Highway	Laramie	10,938	1966	207.0 ft
I-25 Nbl over Uprr / US 30	Laramie	10,761	1963	355.0 ft
I-80 Wbl over South Greeley Highway	Laramie	10,689	1966	207.0 ft
Wyo 22 over Fish Creek	Teton	10,222	1949	186.4 ft
I-25 Sbl over Wyo 223 (terry Ranch Rd)	Laramie	10,141	1964	84.0 ft
Wyo 530 Sbl over Uprr / I-80 Bus	Sweetwater	9,974	1978	1172.6 ft
Wyo 530 Nbl over Uprr / I-80 Bus	Sweetwater	9,974	1994	1172.6 ft
Wyo 530 Sbl over Green River	Sweetwater	9,814	1982	458.7 ft
I-180 Nbl over Uprr	Laramie	9,739	1982	1829.1 ft
Converse Avenue over Dry Creek	Laramie	9,573	1992	56.4 ft
5th Street over Big Goose Creek	Sheridan	9,363	1968	204.1 ft
I-80 Wbl over Yellow Creek Road	Uinta	8,996	1967	91.9 ft
I-80 Ebl over SW CR 53 (white Mtn Rd)	Sweetwater	7,912	1966	103.0 ft
I-80 Ebl over Wyo 374	Sweetwater	7,357	1967	91.9 ft
I-80 Wbl over Warren Road	Laramie	7,331	1959	89.6 ft
I-80 Wbl over Uprr	Laramie	7,107	1958	193.9 ft
I-80 Ebl over Uprr	Laramie	7,004	1958	193.9 ft
I-80 Ebl over Wyo 377	Sweetwater	6,916	1964	84.0 ft
I-80 Wbl over Blacks Fork River	Uinta	6,672	1968	166.0 ft
I-80 Wbl over CR 57 (dutton Creek Rd)	Albany	6,587	1969	133.9 ft
I-80 Wbl over E F Medicine Bow River	Carbon	6,267	1969	168.0 ft
I-25 Nbl over US 85	Laramie	6,108	1957	241.5 ft
I-80 Ebl over Cb CR 15 (cooper Cove)	Carbon	6,029	1969	140.1 ft
I-80 Ebl over E F Medicine Bow River	Carbon	5,952	1969	168.0 ft
W Richards Street over North Platte River	Converse	5,816	1984	445.9 ft
I-80 Ebl over Wyo 214	Laramie	5,517	1965	109.3 ft
US 16 Bypass over Bnsf Railway	Weston	5,061	1976	311.4 ft
I-90 Ebl And Wbl over Bnsf / US 14/16	Campbell	4,856	1972	336.9 ft
I-25 Sbl over Deer Creek	Converse	4,838	1967	187.0 ft
I-25 Sbl over Deer Creek Road	Converse	4,838	1967	192.9 ft
I-25 Nbl over Boxelder Creek	Converse	4,762	1958	154.9 ft
I-25 Sbl over Golf Course Road	Converse	4,416	1967	91.9 ft
Wyo 74 over North Platte River	Carbon	4,391	1963	269.4 ft
I-90 Wbl over Machinery Pass	Campbell	3,932	1976	145.0 ft
I-25 Nbl over Machinery Pass	Platte	3,743	1966	187.7 ft
I-90 Ebl over Wyo 342	Sheridan	3,624	1968	104.0 ft
I-25 Sbl over North Laramie River	Platte	3,568	1966	227.0 ft
I-25 Nbl over Machinery Pass	Platte	3,563	1972	75.1 ft
I-25 Nbl over Bnsf / Irvine Road	Converse	3,563	1971	312.0 ft
I-25 Sbl over Machinery Pass	Converse	3,379	1971	180.1 ft
I-25 Sbl over Lodgepole Creek	Laramie	3,370	1970	215.9 ft
I-25 Sbl over CR 237-1 (bristol Ridge)	Laramie	3,370	1968	91.9 ft
I-25 Sbl over South Fork Bear Creek	Laramie	3,370	1977	149.9 ft
I-25 Sbl over Richeau Creek	Platte	3,350	1958	108.6 ft
I-25 Sbl over N Antelope Creek RD	Platte	3,350	1958	80.1 ft
Wyo 220 over Casper Canal	Natrona	3,090	1967	84.0 ft
N Brooks Street over Little Goose Creek	Sheridan	3,068	1970	56.1 ft
Bear River Drive over Bear River	Uinta	2,961	1941	171.9 ft
Wyo 59 over Mikes Draw	Converse	2,823	1980	30.8 ft
Wyo 376 over Uprr / Bitter Creek	Sweetwater	2,601	1981	643.0 ft
West Entrance Road over Madison River	Teton	2,525	1958	201.1 ft
US 191 over Hoback River	Sublette	2,509	1965	112.9 ft
US 191 over Hoback River	Teton	2,509	1966	214.9 ft
Wyo 374 over Grease Wood Draw	Sweetwater	2,401	1942	31.8 ft
SW Cnty RD 51 over Little Bitter Creek	Sweetwater	2,241	1975	87.9 ft
SW Cnty RD 51 over Sweetwater Creek	Sweetwater	2,241	1975	74.1 ft
I-90 Wbl over Machinery Pass	Sheridan	2,158	1983	75.1 ft
US 18 over Lost Creek	Converse	2,117	1964	137.1 ft
Wyo 89 over Bear River Overflow	Uinta	2,003	1978	136.2 ft
Wyo 89 over Bear River	Uinta	2,003	1978	136.2 ft
S 6th Street over Uprr	Carbon	1,990	1966	1469.2 ft
Northeast Entrance over Yellowstone River	Park	1,982	1961	604.0 ft
I-90 Wbl over US 14	Crook	1,938	1966	130.9 ft
Grand Loop Road over Bridge Bay Inlet	Teton	1,807	1961	235.9 ft
Grand Loop Road over Otter Creek	Teton	1,807	1934	23.0 ft
W 11th Street over Big Goose Creek	Sheridan	1,757	1981	208.0 ft
E Heald Street over Little Goose Creek	Sheridan	1,708	1970	78.1 ft
Broadway Street over Big Horn River	Hot Springs	1,707	1968	279.9 ft
I-25 Sbl over South Fork Powder River	Johnson	1,647	1960	264.1 ft
South Entrance Roa over Unnamed Creek	Teton	1,598	1972	145.0 ft
US 14a over Sand Draw	Big Horn	1,578	1975	145.0 ft
US 30 over Floodwater Creek	Albany	1,530	1946	50.9 ft
Firehole Lake Driv over Thermal Area Drainage	Teton	1,500	1935	24.6 ft
Firehole Lake Driv over Thermal Area Drainage	Teton	1,500	1935	29.9 ft
Washakie Avenue over Lower Hanover Canal	Washakie	1,495	1970	24.9 ft
Pa Cnty RD L9a over Bitter Creek	Park	1,493	1937	140.1 ft
US 189 over Prairie Creek	Sublette	1,434	1981	104.0 ft
Wyo 120 over Buffalo Creek	Hot Springs	1,434	1992	46.9 ft
Wyo 59 over Dry Fork Creek	Campbell	1,336	1960	33.1 ft
US 16 over E Branch Wind Creek	Weston	1,329	1966	20.7 ft
Culbertson Avenue over Big Horn River	Washakie	1,045	1934	425.9 ft
N 2nd Street over Antelope Creek	Converse	1,005	1985	42.0 ft
Cole Street over Rock / Wheatland Creek	Platte	979	1979	61.0 ft
N Street over Bitter Creek	Sweetwater	928	1976	83.0 ft
Te Cnty RD 2 over Mosquito Creek	Teton	901	1955	29.9 ft
SB Cnty RD 123 over New Fork River	Sublette	869	1995	61.0 ft
I-80 Service Road over North Platte River	Carbon	782	1930	304.8 ft
Wyo 31 over Nowood River	Big Horn	688	1951	139.1 ft
Wyo 154 over Fort Laramie Canal	Goshen	681	1962	93.5 ft
La Cnty RD 210-2 over Uprr	Laramie	640	1934	131.9 ft
Wyo 414 over Unnamed Draw	Uinta	614	1961	20.7 ft
Forest Road 10138 over Greys River	Lincoln	600	1954	128.0 ft
Wyo 28 over Green River	Sweetwater	572	1985	326.4 ft
La Cnty RD 124-2 over Lodgepole Creek	Laramie	481	1935	143.0 ft
S Frontier Road over Crow Creek	Laramie	410	1985	137.1 ft
E Works Street over Little Goose Creek	Sheridan	409	1970	78.1 ft
La Cnty RD 120-1 over Crow Creek	Laramie	382	1955	109.9 ft
Pl Cnty RD 275 over Rock / Wheatland Creek	Platte	371	1975	60.0 ft
Bh Cnty RD 229 over Elk Creek	Big Horn	343	1940	94.2 ft
Pa Cnty RD R6a over Bitter Creek	Park	331	1966	36.1 ft
Ui Cnty RD 157 over Mill Creek	Uinta	271	1981	40.0 ft
Ui Cnty RD 171 over West Muddy Creek	Uinta	271	1975	43.0 ft
SB Cnty RD 136 over New Fork River	Sublette	269	1989	121.1 ft
Fr Cnty RD 480 over Pilot Canal	Fremont	265	1950	77.1 ft
Wyo 13 over Uprr	Albany	251	1983	254.9 ft
Cl Cnty RD 20 over Lil N Fk Dead Horse Crk	Campbell	243	1965	48.9 ft
Bh Cnty RD 268 over Medicine Lodge Creek	Big Horn	189	1970	30.8 ft
Ui Cnty RD 241 over Smiths Fork Creek	Uinta	188	1983	51.8 ft
Co Cnty RD 17 over Boxelder Creek	Converse	186	1965	121.1 ft
Co Cnty RD 17 over Virden Creek	Converse	186	1965	90.9 ft
Wyo 12 over Browns Creek	Albany	169	1953	77.4 ft
Jo Cnty RD 1 over Rock Creek	Johnson	168	1994	37.7 ft
Na Cnty RD 412 over Hogback Draw	Natrona	165	1929	74.1 ft
Wyo 435 over Tensleep Creek	Washakie	164	1929	85.0 ft
Go Cnty RD 29c over Fort Laramie Canal	Goshen	155	1973	110.9 ft
I-25 Service Road over Rock Creek	Platte	153	1948	82.0 ft
Fr Cnty RD 412 over Pilot Canal	Fremont	151	1970	64.0 ft
Forest Road 30530 over Cliff Creek	Sublette	150	1974	41.0 ft
Co Cnty RD 27 over Little Sand Creek	Converse	149	1991	41.0 ft
Co Cnty RD 29 over Laprele Creek	Converse	147	1992	53.1 ft
Fr Cnty RD 497 over Haymaker Draw	Fremont	140	1921	71.9 ft
E Hunton Creek RD over I-25	Platte	138	1958	237.9 ft
18th Street over Canal No 2	Platte	138	1978	36.1 ft
10th Street over Canal No 2	Platte	138	1930	24.9 ft
Wyo 211 over S Fork Lodgepole Creek	Laramie	137	1955	92.8 ft
Wyo 211 over M Fork Lodgepole Creek	Laramie	137	1955	116.1 ft
Wyo 211 over Dry Horse Creek	Laramie	137	1955	94.2 ft
Hereford Lane over I-25	Natrona	136	1960	89.9 ft
We Cnty RD 1a over Bnsf Railway	Weston	136	1929	111.9 ft
We Cnty RD 1a over Beaver Creek	Weston	136	1933	294.0 ft
We Cnty RD 1a over Unnamed Draw	Weston	136	1933	24.9 ft
SH Cnty RD 140 over Bnsf Railway	Sheridan	136	1916	148.0 ft
CR Cnty RD 129 over I-90	Crook	133	1977	261.2 ft
Cb Cnty RD 702 over Muddy Creek	Carbon	132	1976	51.8 ft
SB Cnty RD 141 over Piney Creek	Sublette	131	1986	80.1 ft
Pa Cnty RD 1waw over Polecat Creek	Park	130	1970	33.1 ft
Fr Cnty RD 476 over Pilot Canal	Fremont	127	1970	64.6 ft
Wyo 314 over I-25	Platte	124	1958	236.9 ft
Wyo 94 over Wagonhound Creek	Converse	123	1960	87.3 ft
Bh Cnty RD 72 over Shoshone River	Big Horn	119	1926	390.1 ft
Wa Cnty RD R34 over Spillway Hanover Canal	Washakie	119	1929	24.9 ft
SW Cnty RD 62 over Red Creek	Sweetwater	110	1982	121.1 ft
Hayden Arch Road over Shoshone River	Park	100	1924	159.4 ft
Jo Cnty RD 204a over Crazy Woman Creek	Johnson	98	1950	67.9 ft
Cb Cnty RD 203 over North Platte River	Carbon	97	1930	169.9 ft
Cb Cnty RD 270 over Difficulty Creek	Carbon	97	1985	39.0 ft
Wyo 314 over Chugwater Creek	Platte	96	1949	160.8 ft
Co Cnty RD 41 over Dry Fork River	Converse	92	1972	50.9 ft
Bh Cnty RD L55 over Big Horn River	Big Horn	88	1930	267.1 ft
I-25 Service Road over Bnsf Railway	Platte	87	1935	288.4 ft
Co Cnty RD 22 over North Platte River	Converse	86	1992	289.0 ft
Bh Cnty RD L32h over Red Gulch	Big Horn	83	1950	101.0 ft
La Cnty RD 224-1 over I-25	Laramie	81	1959	236.5 ft
La Cnty RD 228-2 over I-25	Laramie	81	1967	290.0 ft
Fr Cnty RD 238 over Big Wind River	Fremont	81	1921	167.0 ft
Fr Cnty RD 442 over Middle Fork Popo Agie	Fremont	80	1950	26.9 ft
Jo Cnty RD 13 over I-25	Johnson	75	1968	210.0 ft
Ui Cnty RD 141 over Muddy Creek	Uinta	73	1979	62.0 ft
Ui Cnty RD 222 over Uinta Ditch No. 3	Uinta	73	1940	32.8 ft
Ui Cnty RD 218 over Blacks Fork Canal	Uinta	73	1986	32.2 ft
Cb Cnty RD 680 over Encampment River	Carbon	71	1915	183.1 ft
Cb Cnty RD 660 over North Platte River	Carbon	69	1915	200.1 ft
Go Cnty RD 136 over Unnamed Draw	Goshen	69	1983	29.9 ft
Cb Cnty RD 608 over Cow Creek	Carbon	67	1950	60.0 ft
Ui Cnty RD 181 over Albert Creek	Uinta	64	1950	39.0 ft
BLM Road 4116 over Big Sandy River	Sublette	60	1982	65.9 ft
Cb Cnty RD 3 over Third Sand Creek	Carbon	59	1965	49.9 ft
Cb Cnty RD 3 over Medicine Bow River	Carbon	59	1915	94.2 ft
Cb Cnty RD 1 over Medicine Bow River	Carbon	59	1982	42.3 ft
Jo Cnty RD 85 over Rock Creek	Johnson	56	1976	48.6 ft
Na Cnty RD 110 over South Fork Powder River	Natrona	53	1977	211.9 ft
Co Cnty RD 24 over Campbell Creek	Converse	53	1976	22.0 ft
Pa Cnty RD 3xq over Greybull River	Park	53	1955	121.1 ft
Cb Cnty RD 402 over Rock Creek	Carbon	53	1985	64.0 ft
Jo Cnty RD 14 over N F Crazy Woman Creek	Johnson	53	1997	40.0 ft
Go Cnty RD 35d over Fort Laramie Canal	Goshen	52	1925	61.0 ft
Bh Cnty RD 196 over Unnamed Draw	Big Horn	52	1983	40.0 ft
Fdr over Little Rock Creek	Park	50	1976	31.5 ft
No Data Entered over No Data Entered	Lincoln	50	2013	40.0 ft
Forest Road 10389 over North Horse Creek	Sublette	50	1956	43.0 ft
Fr 10002 over Murphy Creek	Lincoln	50	1980	25.9 ft
Fr 10002 over Murphy Creek	Lincoln	50	1980	27.6 ft
Forest Road 30460 over Hoback River	Teton	50	1965	109.9 ft
Forest Road 30980 over Mosquito Creek	Teton	50	1956	40.0 ft
Forest Road 10299 over Dutch Joe Creek	Sublette	50	1956	44.0 ft
Forest Road 10099 over New Fk. Lk. Spillway	Sublette	50	1958	89.9 ft
Forest Road 30900 over South Fork Fish Creek	Teton	50	1966	59.1 ft
Road over Darby Creek	Teton	50	1960	24.0 ft
Texas Trail over North Platte River	Carbon	50	1929	169.9 ft
Cb Cnty RD 603 over Four Mile Creek	Carbon	44	1991	37.1 ft
Ui Cnty RD 233 over Blacks Fork River	Uinta	42	1931	162.1 ft
Ui Cnty RD 233 over Porter Hollow	Uinta	42	1984	53.1 ft
Ui Cnty RD 233 over Unnamed Draw	Uinta	42	1960	24.9 ft
CR Cnty RD 93 over Inyan Kara Creek	Crook	41	1955	42.0 ft