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Every bridge in Rio Arriba County, New Mexico

Name: Every bridge in Rio Arriba County, New Mexico
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

159 inventoried bridges, busiest first

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

Rio Arriba County, New Mexico, has 159 bridges in the 2025 National Bridge Inventory: 61 rated good, 88 fair, and 10 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
Nm-68 NB over Santa Cruz River	1957	19,160	Poor
Nm-68 SB over Santa Cruz River	1957	19,160	Fair
Nm-584 over Rio Grande	1977	17,171	Fair
Nm-68 over Unnamed Waterway	1956	16,476	Fair
Nm-68 SB over Unnamed Waterway	1956	16,131	Good
Nm-68 over Unnamed Waterway	1925	16,131	Good
US-84 over Unnamed Waterway	1965	12,630	Good
US-84/285 over Unnamed Waterway	1933	12,630	Good
US-84/285 over Unnamed Waterway	1963	12,630	Fair
US-84/285 over Unnamed Waterway	1965	12,630	Good
US-84/285 over Unnamed Waterway	2003	12,630	Fair
US-84/285 over Unnamed Waterway	2002	12,630	Fair
US-84/285 over Unnamed Waterway	2003	12,630	Good
Nm-68 over Unnamed Waterway	1966	12,550	Fair
US-84 over Arroyo Del Palacio	1976	11,253	Good
US-84 over Arroyo Del Toro	1976	11,253	Fair
US-84 over Arroyo Dellas Lemitas	1976	11,253	Good
US-84 over Rio Del Oso	1964	11,253	Poor
US-84 over Unnamed Waterway	1965	11,253	Good
US-84/285 over Arroyo De La Presa	2003	9,711	Good
US-84/285 over Unnamed Waterway	1965	9,711	Good
Fl-5349 over Rio Grande	1940	9,647	Fair
Nm-68 NB over Arroyo De Pueblo	1966	8,938	Fair
Nm-68 SB over Arroyo Del Palacio	1986	8,938	Fair
Nm-68 SB over Canada Ancha	1986	8,938	Fair
Nm-68 over Arroyo Del Palacio	1966	8,938	Good
Nm-68 over Arroyo Del Pueblo	1986	8,938	Fair
Nm-30 over Unnamed Waterway	1973	8,929	Fair
Nm-68 NB over Canada Ancha	2023	8,802	Good
US-84/285 over Rio Grande	1980	8,194	Fair
Irr/nm-30 over Guachupange Arroyo	1969	7,677	Fair
Irr/nm-30 over Santa Clara River	1968	7,677	Good
Nm-68 over Rio De Truchas	2023	5,897	Good
Nm-68 SB over Rio De Truchas	1986	5,837	Fair
Nm-68 over Canada De Las Entranas	1966	5,837	Fair
Nm-68 over Rio Embudo	1985	5,837	Fair
US-84 over Canada De Horno	1936	5,440	Fair
US-84 over La Madera Arroyo	1976	5,440	Fair
US-84 over Unnamed Waterway	1936	5,440	Good
Pinon Hills Blvd over Glade Run	2015	5,400	Good
US-550 over Escrito Canyon	1985	5,139	Fair
Nm-74 over Rio Grande	1997	5,075	Fair
Irr/nm-399 over Arroyo Seco	1979	4,798	Fair
Nm-68 over Unnamed Waterway	1940	4,515	Fair
US-84 over Abiquiu Creek	1989	3,501	Fair
US-84 over Chama River	1980	3,501	Fair
US-84 over Unnamed Waterway	1939	3,501	Fair
US-84 over Unnamed Waterway	1940	3,501	Fair
US-84 over Unnamed Waterway	1940	3,501	Good
US-84 over Unnamed Waterway	1940	3,501	Good
US-84 over Unnamed Waterway	1989	3,501	Good
US-84 over Unnamed Waterway	1993	3,501	Good
Irr/nm-399 over Arroyo De La Mesilla	1979	3,198	Good
US-285 over Rio Chama	1994	2,977	Good
US-285 over Unnamed Waterway	1941	2,977	Fair
US-285 over Unnamed Waterway	1941	2,977	Good
US-285 over Unnamed Waterway	1941	2,977	Good
US-285 over Unnamed Waterway	1941	2,977	Good
US-285 over Unnamed Waterway	1941	2,977	Good
US-64 over Canones Creek	1957	2,565	Fair
US-64/84 over Chama River	1979	2,565	Good
US-64/84 over Unnamed Waterway	1939	2,565	Fair
US-64/84 over Unnamed Waterway	1939	2,565	Fair
US-64/84 over Rio De Los Brazos	2003	2,525	Good
Irr/nm-74 over Chama River	1962	2,479	Good
Nm-170 over Cottonwood Arroyo	2015	2,359	Fair
Nm-170 over Unnamed Waterway	2018	2,359	Good
US-64/84 over Rito De Tierra Amarilla	1954	2,032	Fair
US-84 over Arroyo Canjilon	1960	2,008	Fair
US-84 over Unnamed Waterway	1939	2,008	Fair
US-84 over Rio Cebolla	1940	1,911	Good
US-64/84 over Rio Chamita	1977	1,850	Good
US-64/84 over Willow Creek	1937	1,850	Fair
Nm-75 over Rio Embudo	1985	1,705	Good
US-84 over Arroyo Nutrias	1954	1,596	Fair
US-285 over Unnamed Waterway	1941	1,535	Fair
US-285 over Unnamed Waterway	1940	1,535	Fair
US-285 over Unnamed Waterway	1940	1,535	Fair
US-285 over Unnamed Waterway	1940	1,535	Fair
US-285 over Unnamed Waterway	1941	1,535	Good
US-64 over Gobernador Arroyo	2005	1,360	Fair
Nm-75 over Rio Penasco	1962	1,188	Fair
Nm-75 over Unnamed Waterway	1962	1,188	Fair
Nm-554 over El Rito Creek	1957	1,165	Fair
Nm-554 over Rio Chama	1990	1,165	Fair
Nm-554 over Unnamed Waterway	1942	1,165	Good
Nm-554 over Unnamed Waterway	1942	1,165	Good
Nm-554 over Unnamed Waterway	1942	1,165	Fair
Nm-554 over Unnamed Waterway	1942	1,165	Fair
Nm-554 over Unnamed Waterway	1942	1,165	Fair
Nm-554 over Unnamed Waterway	1963	1,165	Fair
Nm-554 over Unnamed Waterway	1963	1,165	Fair
Nm-554 over Unnamed Waterway	1963	1,165	Good
Nm-554 over Unnamed Waterway	1963	1,165	Fair
Nm-581 over Arroyo Seco	1979	1,086	Fair
Irr Bia Rte 600 over Santa Clara Creek	1980	1,000	Fair
Irr Bia Rte 8 over Amargo Wash	1976	1,000	Poor
Nm-96 over Agua Sarca	1954	971	Good
Nm-96 over Canones Creek	1963	971	Fair
Nm-96 over Poleo Creek	1952	971	Good
Nm-96 over Rito Del Oso	1954	971	Good
Nm-96 over Rio Puerco	2022	915	Good
US-64 over La Jara Arroyo	2009	777	Fair
US 64 over Amargo Creek	2013	768	Good
US 64 over Unnamed Waterway	2013	768	Good
US 64 over Unnamed Waterway	2013	768	Good
US-64 over Amargo Creek	2008	768	Good
US-64 over Amargo Creek	2008	768	Fair
US-64 over Webb Creek	2008	768	Good
39-041a over Unnamed Waterway	1986	740	Good
Nm-233 over Chama River	1984	697	Fair
Nm-512 over Chavez Creek	2005	697	Good
Nm-111 over Rio Vallecitos	2012	661	Good
Nm-111 over Unnamed Waterway	1988	661	Good
Nm-95 over Chama River	1957	606	Fair
Nm-17 over Chama River	1970	498	Fair
Irr/nm-537 over Canada Largo	1990	435	Good
Nm-537 over Canon De Los Ojitos	1992	435	Good
Nm-537 over Tapacito Creek	1995	317	Good
Nm-112 over Canoncito De Las Lleguas	1997	244	Fair
Nm-112 over Rito De T.a.	1997	244	Good
Nm-519 over Rio Vallecitos	2010	241	Good
Nm-112 over Arroyo Blanco	2007	171	Fair
Nm-112 over Arroyo Blanco	2007	171	Fair
39-0065 over Rio De Penasco	1980	166	Fair
39-0070 over Rio De Penasco	1980	166	Fair
39-0194 over Canones Creek	1987	166	Fair
39-0194 over Canones Creek	1996	166	Fair
39-0353 over Amargo Creek	2009	166	Fair
39-0379 over Largo Canyon	1985	166	Fair
39-212 over Coyote Creek	1935	166	Poor
39-271 over Rio Tusas	1997	166	Fair
39-z012 over Rio Grande	1980	166	Fair
39-z083 over Rio Quemado	1975	166	Poor
39-z083 over Rio Quemado	1986	166	Fair
Camino Escondido over Chamita River	1960	166	Poor
Fr-8402 over Unnamed Waterway	1933	166	Fair
RA County Rd-322 over Rock Lake Creek	1997	166	Fair
39-057 over Rio Grande	1986	161	Fair
39-z443 over Los Pinos River	2024	156	Good
County Road 127 over Unnamed Waterway	2010	152	Good
Nm-111 over Rio Vallecitos	2010	133	Good
Nm-111 over Unnamed Waterway	1957	133	Fair
Nm-111 over Unnamed Waterway	1957	133	Fair
Fdr 274 over Vallecitos River	1959	125	Fair
Nm-576 over Vallecitos River	1953	116	Poor
Irr Bia Rte 2 over Navajo River	1984	100	Fair
Irr Bia Rte 9 over Navajo River	1998	100	Fair
Fdr 474 over Rio Chama	1989	99	Fair
Fdr 87 over Rio San Antonio	2015	90	Good
Fdr 87A over Los Pinos Creek	1973	90	Fair
Fdr 42 over Tusas River	1937	75	Fair
Fdr 70 over American Creek	1988	75	Fair
Fdr 44 over Borracho Creek	1953	60	Fair
BIA Route 0502 over Dry Wash	2016	50	Good
Fdr 103 over Rio Puerco	1976	50	Poor
Irr Bia Rte 39 over Navajo River	1973	30	Poor
Irr Bia Rte 5 over La Jara Creek	1960	20	Poor
Irr Bia Rte 9 over Wash	1925	20	Fair

Source: FHWA National Bridge Inventory, 2025.

Rio Arriba County bridge conditions · New Mexico bridges by county.

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