45Total Dams
0High Hazard
5Significant
Dam Safety in Marion County, Iowa
Marion County has 45 dams tracked in the National Inventory of Dams. Another 5 carry a significant hazard classification. Currently, 1 dam has a condition assessment of poor or unsatisfactory.
The average dam in Marion County is 44 years old. The most common purpose is fire protection, stock, or small fish pond. The tallest dam is Roberts Creek Dam at 60 ft.
Explore more: Oldest dams in Iowa · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Roberts Creek Dam | Significant | Fair | 60 | Recreation | 1968 |
| Marion County Roadgrade Dam 17-76-18 | Significant | Poor | 40 | Other | 1965 |
| Fountain Hills Dam #1 | Significant | Not assessed | 27 | Other | 2000 |
| Fountain Hills Dam #2 | Significant | Not assessed | 26 | Other | 2000 |
| Fountain Hills Dam #3 | Significant | Not assessed | 12 | Other | 2000 |
| Marion County Roadgrade Dam 25-76-19 | Low | Not assessed | 47 | Other | 1964 |
| Dejong Dam | Low | Not assessed | 44 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Marion County Roadgrade Dam 35-77-21 | Low | Not assessed | 44 | Other | 1971 |
| Van Hall Dam | Low | Not assessed | 40 | Fire Protection, Stock, Or Small Fish Pond | 1996 |
| Marion County Roadgrade Dam | Low | Not assessed | 37 | Other | 1965 |
| Johnston Dam | Low | Not assessed | 36 | Fire Protection, Stock, Or Small Fish Pond | 1973 |
| White Dam | Low | Not assessed | 35 | Fire Protection, Stock, Or Small Fish Pond | 1974 |
| Klein Dam | Low | Not assessed | 35 | Fire Protection, Stock, Or Small Fish Pond | 1966 |
| Liike Brothers Dam | Low | Not assessed | 34 | Fire Protection, Stock, Or Small Fish Pond | 1976 |
| Mc Cormick Dam | Low | Not assessed | 33 | Fire Protection, Stock, Or Small Fish Pond | 2001 |
| Langerak Dam | Low | Not assessed | 32 | Fire Protection, Stock, Or Small Fish Pond | 1986 |
| Van Haaften Dam | Low | Not assessed | 32 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Marion Co. Care Facility Dam | Low | Not assessed | 32 | Fire Protection, Stock, Or Small Fish Pond | 1985 |
| Lankelma Dam | Low | Not assessed | 31 | Fire Protection, Stock, Or Small Fish Pond | 1990 |
| Knoxville Pond Dam | Low | Not assessed | 31 | Recreation | 1961 |
| De Heer Reclamation Dam | Low | Not assessed | 31 | Recreation | 2004 |
| Van Den Broek Dam | Low | Not assessed | 30 | Fire Protection, Stock, Or Small Fish Pond | 2004 |
| Kingery Dam | Low | Not assessed | 29 | Fire Protection, Stock, Or Small Fish Pond | 1997 |
| Arkema Dam | Low | Not assessed | 28 | Fire Protection, Stock, Or Small Fish Pond | 1996 |
| Rodgers Dam | Low | Not assessed | 28 | Fire Protection, Stock, Or Small Fish Pond | 1981 |
| Whittenberg Dam | Low | Not assessed | 28 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Gordin Dam | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1995 |
| Volk Dam | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1974 |
| Jenkins Dam | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Cummings Farm Dam | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 2002 |
| Iowa Noname30 | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Dingeman Dam | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1970 |
| Arkema Dam #2 | Low | Not assessed | 27 | Flood Risk Reduction | 2005 |
| Finch Dam | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1989 |
| Shivvers Dam | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1959 |
| Bingaman Dam | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1967 |
| Mc Cormick Dam | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1967 |
| De Geus Dam | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1999 |
| Van Wyk Dam | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1988 |
| Trinkle Reclamation Dam C | Low | Not assessed | 26 | Fire Protection, Stock, Or Small Fish Pond | 1999 |
| Schneider Dam | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1993 |
| Riemer Dam | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1965 |
| De Vries Damfountain Hills Plats 3 and 4 Dam | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 2012 |
| Perkey Dam | Low | Not assessed | 23 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Schmidt Reclamation Dam | Low | Not assessed | 22 | Fire Protection, Stock, Or Small Fish Pond | 1987 |