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Every bridge in Moffat County, Colorado

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

80 inventoried bridges, busiest first

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

Moffat County, Colorado, has 80 bridges in the 2025 National Bridge Inventory: 21 rated good, 54 fair, and 5 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 Elkhead River	1992	4,200	Good
SH 394 Ml over Yampa River	1985	3,100	Good
US 40 Ml WB over Fortification Creek	1952	3,000	Fair
SH 13 Ml over Pine Ridge Gulch	1973	2,800	Fair
SH 13 Ml over RR Spur	1978	2,800	Fair
SH 13 Ml over Yampa River	1972	2,800	Fair
US 40 Ml Ebnd over Fortification Creek	1977	2,500	Good
Seventh Street over Fortification Creek	1985	2,414	Good
SH 13 Ml over Draw	2006	2,000	Good
SH 13 Ml over Sand Gulch	1986	2,000	Fair
First Street over Fortification Creek	1939	1,991	Fair
US 40 Ml over Draw	1936	1,900	Fair
SH 13 Ml over Coal Mine Road	1973	1,500	Fair
SH 13 Ml over Fortification Creek	1997	1,500	Fair
SH 13 Ml over Fortification Creek	1982	1,500	Poor
SH 13 Ml over Milk Creek	1977	1,500	Good
SH 13 Ml over Williams Fk River	1980	1,500	Fair
Tenth Street over Fortification Creek	1986	1,452	Fair
Doyan Avenue over Pine Ridge Gulch	1983	1,331	Fair
SH 13 Ml over Fourmile Creek	1998	1,300	Fair
First Street over Cedar Mountain Gulch	1980	1,267	Fair
US 40 Ml over Big Gulch	1958	940	Good
US 40 Ml over Lay Creek	1960	940	Fair
Hospital Loop Road over Cedar Mountain Gulch	2008	939	Good
SH 13 Ml over Wildlife Crossing	2022	930	Good
SH 13 Ml over Mud Spring Draw	1998	860	Good
County Road 7 over Cedar Mountain Gulch	1950	773	Fair
US 40 Ml over Maybell Ditch	1963	760	Fair
US 40 Ml over Yampa River	1998	760	Good
Fourth Street over Fortification Creek	1985	759	Fair
US 40 Ml over Big Wolf Creek	1969	630	Fair
US 40 Ml over Miller Creek	1971	630	Fair
US 40 Ml over Red Wash	1971	630	Good
Commerce Street over Pine Ridge Gulch	1980	360	Fair
Stock Drive over Fortification Creek	1940	342	Fair
Douglas Street over Pine Ridge Gulch	1980	339	Fair
County Road 18S over Fortification Creek	1987	303	Fair
County Road 4 over Little Snake River	1976	288	Fair
SH 318 Ml over Yampa River	1952	230	Fair
County Road 112 over Fortification Creek	1950	184	Fair
SH 318 Ml over Little Snake River	1984	180	Good
SH 318 Ml over Sandwash Creek	1978	180	Good
County Road 1 over Slater Creek	1940	179	Fair
County Road 1 over Little Snake River	1988	176	Good
County Road 1 over Slater Creek	1986	169	Poor
County Road 4 over Big Hole Gulch	1950	167	Poor
County Road 129 over Little Snake River	1989	153	Good
College Avenue over Pine Ridge Gulch	1995	148	Good
Thirteenth Street over Fortification Creek	1939	127	Fair
Cnty Rd 17 and 51 over Colowyo Coal Railroad	1975	110	Good
County Road 17 over Yampa River	1968	105	Fair
County Road 124 over Slater Creek	1983	101	Fair
County Road 28 over Elkhead Res. Spillway	2006	101	Fair
SH 318 Ml over Vermillion Creek	1976	100	Good
County Road 74 over Lay Creek	1990	82	Fair
County Road 19 over Yampa River	1940	79	Fair
County Road 18 over Fortification Creek	1950	71	Fair
County Road 4 over Shell Creek	1964	66	Fair
County Road 17 over Lay Creek	1960	60	Fair
Park Entrance Roa over Green River Relief	1960	50	Fair
County Road 17 over Lay Creek	1955	37	Fair
County Road 38 over Slater Creek	1978	36	Fair
County Road 83 over Green River	1954	36	Fair
County Road 17 over Lay Creek	1955	35	Fair
County Road 34N over Vermillion Creek	1987	35	Fair
County Road 65 over S F Williams Fork River	1986	33	Fair
County Road 17 over Lay Creek	1955	31	Fair
County Road 37 over Williams Fork River	1939	28	Fair
County Road 4N over Little Snake River	1989	26	Good
County Road 53 over Yampa River	1992	25	Fair
County Road 104 over Skull Creek	1930	23	Poor
County Road 47 over Williams Fork River	1988	23	Fair
County Road 53 over Lay Creek	1959	21	Fair
County Road 104 over Miller Creek	1930	18	Fair
County Road 108 over Fortification Creek	1989	18	Fair
County Road 185 over Fortification Creek	2002	15	Poor
County Road 70 over Willow Creek	1955	14	Fair
County Road 25 over Yampa River	1990	10	Fair
County Road 10 over Little Snake River	1989	4	Good
County Road 104 over Little Red Wash	1948	–	Fair

Source: FHWA National Bridge Inventory, 2025.

Moffat County bridge conditions · Colorado bridges by county.

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