Dams in Howard County, Maryland
34Total Dams
7High Hazard
23Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| T. Howard Duckett Dam | High | Fair | 139 | Water Supply | 1953 |
| Centennial Park Dam | High | Satisfactory | 42 | Recreation | 1985 |
| Columbia Gateway Dam | High | Fair | 36 | Flood Risk Reduction | 1972 |
| Lake Elkhorn | High | Satisfactory | 26 | Recreation | 1974 |
| Holly House Meadows Dam | High | Satisfactory | 20 | Recreation | 1983 |
| Junction Industrial Park | High | Satisfactory | 18 | Flood Risk Reduction | 1984 |
| Gerwig Lane Swm | High | Satisfactory | 0 | Flood Risk Reduction | 1980 |
| Dobbin Road Swm Pond | Significant | Poor | 36 | Flood Risk Reduction | 1987 |
| North Laurel Park Swm Pond (sewall Avenue) | Significant | Satisfactory | 30 | Flood Risk Reduction | 1998 |
| Wilde Lake Dam | Significant | Satisfactory | 28 | Recreation | 1967 |
| Hobbits Glen Golf Course Dam | Significant | Satisfactory | 22 | Irrigation | 1966 |
| Warfield Range Dam (hunters Way) | Significant | Satisfactory | 20 | Flood Risk Reduction | 1980 |
| Strawberry Fields | Significant | Satisfactory | 20 | Flood Risk Reduction | 1985 |
| Montgomery Run Swm Pond 1 (montgomery Run Road) | Significant | Fair | 20 | Flood Risk Reduction | 1990 |
| Gateway Village Pond | Significant | Fair | 19 | Flood Risk Reduction | 1988 |
| Lutheran Village At Millers Grant Pond 1 (vals Lane) | Significant | Satisfactory | 18 | Flood Risk Reduction | 2015 |
| Country Meadows Swm Pond | Significant | Poor | 17 | Flood Risk Reduction | 1988 |
| Md Route 104 Swm Pond (sha Bmp 130077) | Significant | Poor | 17 | Flood Risk Reduction | 1990 |
| Linden Chapel Road Swm Dam | Significant | Satisfactory | 16 | Recreation | 1989 |
| Jessup Park Dam | Significant | Poor | 15 | Flood Risk Reduction | 2010 |
| Laurel Lumber Dam | Significant | Satisfactory | 14 | Flood Risk Reduction | 2007 |
| Wyndemere Swm Pond | Significant | Satisfactory | 13 | Flood Risk Reduction | 1995 |
| Woodmark Community Pond | Significant | Unsatisfactory | 12 | Recreation | 1968 |
| Waiting Springs Swm Pond | Significant | Satisfactory | 12 | Flood Risk Reduction | 1971 |
| Oakhurst Section 1 Swm Dam (oakhurst Drive) | Significant | Fair | 12 | Flood Risk Reduction | 1998 |
| Mary Lee Lane Swm Dam | Significant | Satisfactory | 11 | Flood Risk Reduction | 1985 |
| Diversified Lane Pond Dam | Significant | Satisfactory | 8 | Flood Risk Reduction | 1992 |
| Glenmar Pond 2 Dam | Significant | Satisfactory | 3 | Flood Risk Reduction | 1984 |
| Quaker Mill Flood Control Dam | Significant | 0 | |||
| Guilford Road Dam | Significant | Poor | 0 | Flood Risk Reduction | |
| Riggs Farm Pond | Low | 24 | Recreation | 1988 | |
| Highland Lake | Low | Satisfactory | 22 | Recreation | 1960 |
| Great Star Drive Swm Dam | Low | Satisfactory | 20 | Flood Risk Reduction | 1997 |
| Lake Kittamaqundi | Low | Satisfactory | 7 | Recreation | 1967 |