Dams in Rio Arriba County, New Mexico
38Total Dams
25High Hazard
7Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Abiquiu Dam | High | Not Available | 354 | Flood Risk Reduction | 1963 |
| El Vado Dam | High | Not Available | 230 | Irrigation | 1935 |
| Heron Dike | High | Not Available | 94 | Irrigation | 1971 |
| Sebastian Martin Site 6 Dam | High | Poor | 93 | Flood Risk Reduction | 1973 |
| Sebastian Martin Site 5 Dam | High | Poor | 84 | Flood Risk Reduction | 1981 |
| Sebastian Martin Site 4 Dam | High | Poor | 76 | Flood Risk Reduction | 1977 |
| Lower Mundo | High | Satisfactory | 75 | Recreation | 1968 |
| Santa Cruz Site 2g Dam | High | Poor | 75 | Flood Risk Reduction | 1982 |
| Sebastian Martin Bm 1 Dam | High | Poor | 74 | Flood Risk Reduction | 1978 |
| Sebastian Martin Site 3 Dam | High | Fair | 69 | Flood Risk Reduction | 1977 |
| Santa Cruz Site 4 Dam | High | Fair | 65 | Flood Risk Reduction | 1961 |
| Santa Cruz Site 1 Dam | High | Poor | 62 | Flood Risk Reduction | 1962 |
| Sebastian Martin Site 2 Dam | High | Fair | 60 | Flood Risk Reduction | 1977 |
| Santa Cruz Site 5 Dam | High | Poor | 59 | Flood Risk Reduction | 1961 |
| Sebastian Martin Site 18 Dam | High | Poor | 55 | Flood Risk Reduction | 1985 |
| Santa Cruz Site 3a Dam | High | Poor | 54 | Flood Risk Reduction | 1972 |
| Santa Cruz Site 3 Dam | High | Fair | 54 | Flood Risk Reduction | 1962 |
| Laguna Del Campo Dam | High | Poor | 36 | Recreation | 1940 |
| La Mesilla Site 1 Dam | High | Poor | 33 | Flood Risk Reduction | 1970 |
| Pine Tree | High | Satisfactory | 29 | Recreation | 1968 |
| Grady Hamilton | High | Unsatisfactory | 28 | Recreation | |
| La Jara | High | Satisfactory | 27 | Irrigation | 1900 |
| Dulce | High | Satisfactory | 24 | Irrigation | 1903 |
| Crowley Irrigation System | High | Poor | 22 | Irrigation | 1950 |
| Fourth Of July | High | Unsatisfactory | 20 | Irrigation | 1960 |
| La Tierra Grande Dam | Significant | Poor | 28 | Recreation | 1991 |
| Hopewell Lake Dam | Significant | Poor | 27 | Recreation | 1953 |
| Pin Dee | Significant | Poor | 25 | Recreation | 1960 |
| Weinpovi | Significant | Poor | 25 | Recreation | 1960 |
| Upper Trout Lake Dam | Significant | Not Rated | 20 | Recreation | 1950 |
| Pappaws | Significant | Unsatisfactory | 17 | Irrigation | 1960 |
| Upper Of Lower Canjilon Lake Dam | Significant | Not Rated | 10 | Recreation | 1948 |
| Fort Heron Preserve Phase Ii Dam | Low | Satisfactory | 31 | Recreation | 1996 |
| Canada Tanques Retention Dam | Low | Not Rated | 30 | Other | 1991 |
| Dwight Baker Dam | Low | Poor | 29 | Irrigation | 1957 |
| San Gregorio Dam | Low | Fair | 28 | Irrigation | 1947 |
| Fort Heron Preserve Phase I Dam | Low | Satisfactory | 16 | Recreation | 1950 |
| Stone Lake Dike 3 | Undetermined | Poor | 10 | Recreation | 1966 |