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Every bridge in Routt County, Colorado

Name: Every bridge in Routt County, Colorado
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

97 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Routt County, Colorado, has 97 bridges in the 2025 National Bridge Inventory: 42 rated good, 48 fair, and 7 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
US 40 Ml over Fish Creek	1980	28,000	Fair
US 40 Ml over Mt Werner Road	1980	23,000	Fair
US 40 Ml over Walton Creek	1990	9,200	Fair
US 40 Ml over Shelton Ditch	1954	6,400	Poor
Fish Crk Falls Rd over Spring Creek	1973	5,949	Fair
US 40 Ml over E Fork Elk River	2013	5,700	Good
US 40 Ml over N Fk Elk River	1976	5,100	Fair
US 40 Ml over Sage Creek	2015	5,100	Good
US 40 Ml over Yampa River	1989	5,100	Good
5th Street over Yampa River	1989	4,967	Good
SH 131 Ml over Mckinnis Creek	2001	4,600	Fair
SH 131 Ml over Yampa River	1976	4,600	Good
US 40 Ml over Dry Creek	1992	4,200	Fair
US 40 Ml over Yampa River	1967	4,200	Fair
Oak Street over Soda Creek	1970	3,918	Fair
13th Street over Yampa River	1986	3,908	Good
11th Street over Soda Creek	1950	3,112	Fair
County Road 129 over Hot Spring Creek	1996	2,812	Good
SH 131 Ml/main Str over Dodge Avenue/short Stree	1935	2,800	Fair
County Road 129 over Mad Creek	1981	2,762	Fair
South Shield Drive over Yampa River	1993	2,672	Good
County Road 129 over Big Creek	1999	2,652	Good
County Road 360 over Yampa River	1998	2,519	Fair
Rollingstone Lane over Fish Creek	1990	2,404	Fair
Poplar St (CR53) over Dry Creek	1988	2,385	Poor
SH 131 Ml over UP RR	1935	2,200	Poor
County Road 129 over Elk River	1981	2,058	Fair
Yahmonite Road over Soda Creek	2008	1,929	Good
County Road 16 over Yampa River	1987	1,791	Fair
SH 131 Ml over Yampa River	1992	1,700	Fair
SH 131 Ml over Yampa River	1936	1,700	Fair
SH 131 Ml over Yampa River	1989	1,500	Good
Steamboat Blvd. over Fish Creek	1982	1,402	Fair
County Road 129 over Willow Creek	1993	1,281	Good
Third Street over Dry Creek	1989	1,004	Fair
SH 131 Ml over Chimney Rock Creek	1938	1,000	Fair
SH 131 Ml over Egeria Creek	1948	1,000	Fair
County Road 36 over Soda Creek	1979	922	Good
County Road 27 over Mine Access	2010	864	Good
SH 131 Ml over Chimney Rock Creek	1938	860	Poor
County Road 27 over S.p. RR	1975	802	Fair
County Road 14 over Yampa River	1988	674	Fair
County Road 22 over Yampa River	1984	660	Good
Pine Street over Soda Creek	2006	637	Good
County Rd 179 over Yampa River	1984	614	Fair
County Road 27 over Trout Creek	2000	607	Good
County Road 44 over Elk River	1985	579	Fair
County Road 76 over Yampa River	1978	513	Fair
County Road 64 over Willow Creek	1950	487	Fair
County Road 205 over Yampa River	2006	475	Good
Pahwintah Street over Soda Creek	1979	463	Fair
County Road 62 over Elk River	1982	397	Fair
County Road 64 over Hinman Creek	1980	324	Good
County Road 179 over Trout Creek	1985	308	Fair
County Road 33 over Trout Creek	2010	277	Fair
County Road 18C over Yampa River	2001	257	Good
County Road 52E over Elk River	1981	227	Fair
County Road 42 over Elk River	1989	222	Good
County Road 56 over Elk River	1972	204	Poor
County Road 54 over Elk River	1987	183	Fair
County Road 33A over Yampa River	1986	176	Good
County Road 53 over Dry Creek	1975	165	Fair
County Road 64 over North Fork Elk River	1955	160	Fair
County Road 179 over Trout Creek	1955	150	Poor
County Road 129 over S.Fk Little Snake River	1975	131	Poor
County Road 179 over Trout Creek	1985	124	Fair
County Road 213 over Elk River	1984	110	Fair
County Road 24 over Priest Creek	1998	108	Good
County Road 24 over Walton Creek	1998	108	Good
Nfsr 400.1 over North Fork Elk River	1956	106	Good
Nfsr 440.1 over Middle Fork Elk River	1980	106	Good
County Road 70 over Morgan Creek	1995	90	Fair
County Road 64A over Elk River	1980	86	Fair
County Road 129 over Little Snake River	1975	85	Fair
County Road 16 over Morrison Creek	2007	83	Good
Nfsr 443.1 over Middle Fork Elk River	1975	50	Good
Nfsr 503.1 over King Solomon Creek	1982	50	Good
Road over No Data Entered	2024	50	Good
County Road 37 over Fish Creek	1990	49	Fair
County Road 39 over Oak Creek	1984	39	Good
County Road 29 over Trout Creek	1967	38	Fair
County Road 58 over Elk River	1991	35	Good
County Road 67 over S F Williams Fork River	1992	31	Good
County Road 67 over Williams Fork River	2016	31	Good
County Road 76 over Elkhead Creek	1999	31	Good
County Road 67 over S Fk Williams Fk River	2018	29	Good
County Road 8 over Phillips Creek	1950	28	Fair
County Road 1W over Slater Creek	2012	24	Good
County Road 67 over S F Williams Fork River	1993	24	Fair
County Road 129B over Mid Fk. Little Snake Rvr	1985	23	Fair
County Road 67 over Beaver Creek	2002	23	Fair
County Road 67 over S Fk Williams Fk River	2019	23	Good
County Road 67 over S Fk Williams Fk River	1994	22	Good
County Road 56 over Elkhead Creek	1950	21	Fair
Nfsr 44.1 over N.fork Elk River	2000	19	Good
Co Rd 82 over Slater Creek	2012	13	Good
County Road 74 over Elkhead Creek	1997	5	Good

Source: FHWA National Bridge Inventory, 2025.

Routt County bridge conditions · Colorado bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.