Dams in Shelby County, Iowa
60Total Dams
0High Hazard
8Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Prairie Rose Lake Dam | Significant | Satisfactory | 55 | Recreation | 1960 |
| Mill Picayune Watershed Site M-21-5 | Significant | Satisfactory | 48 | Fire Protection, Stock, Or Small Fish Pond | 1980 |
| Mill Picayune Watershed Site M-8 | Significant | Fair | 46 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Mill Picayune Watershed Site M-24-17 | Significant | Satisfactory | 40 | Fire Protection, Stock, Or Small Fish Pond | 1984 |
| Mill Picayune Watershed Site M-24-14 | Significant | Satisfactory | 40 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Mill Picayune Watershed Site N-2 | Significant | Satisfactory | 39 | Flood Risk Reduction | 1972 |
| Mill Picayune Watershed Site M-22-3 | Significant | Satisfactory | 37 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site M-21-1 | Significant | Not Rated | 36 | Fire Protection, Stock, Or Small Fish Pond | 1980 |
| Mill Picayune Watershed Site P-90-1 | Low | Not Rated | 53 | Fire Protection, Stock, Or Small Fish Pond | 1984 |
| Mill Picayune Watershed Site P-92-1 | Low | Not Rated | 51 | Fire Protection, Stock, Or Small Fish Pond | 1984 |
| Mill Picayune Watershed Site M-24-5 | Low | Not Rated | 51 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Mill Picayune Watershed Site M-24-4 | Low | Not Rated | 51 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Mill Picayune Watershed Site P-79-2 | Low | Not Rated | 50 | Fire Protection, Stock, Or Small Fish Pond | 1986 |
| Mill Picayune Watershed Site M-11-4 | Low | Not Rated | 50 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Mill Picayune Watershed Site M-22-6 | Low | Not Rated | 50 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site M-16-4 | Low | Not Rated | 50 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Natural Milk Dam | Low | Not Rated | 49 | Flood Risk Reduction | 2006 |
| Mill Picayune Watershed Site P-64-1 | Low | Not Rated | 48 | Fire Protection, Stock, Or Small Fish Pond | 1986 |
| Mill Picayune Watershed Site M-18-4 | Low | Not Rated | 48 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site 13-1 | Low | Not Rated | 47 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Mill Picayune Watershed Site P-47-4 | Low | Not Rated | 47 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site M-14-1 | Low | Not Rated | 47 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Mill Picayune Watershed Site P-79-1 | Low | Not Rated | 46 | Fire Protection, Stock, Or Small Fish Pond | 1964 |
| Mill Picayune Watershed Site P-6 | Low | Not Rated | 45 | Other | 1985 |
| Mill Picayune Watershed Site M-22-12 | Low | Not Rated | 45 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site M-24-16 | Low | Not Rated | 45 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Mill Picayune Watershed Site M-16-6 | Low | Not Rated | 44 | Fire Protection, Stock, Or Small Fish Pond | 1989 |
| Mill Picayune Watershed Site P-57-1 | Low | Not Rated | 44 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Mill Picayune Watershed Site P-3 | Low | Not Rated | 43 | Other | 1993 |
| Mill Picayune Watershed Site N-14-2 | Low | Not Rated | 43 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Gross/freund Dam | Low | Not Rated | 41 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Mill Picayune Watershed Site P-1 | Low | Not Rated | 41 | Fire Protection, Stock, Or Small Fish Pond | 1984 |
| Mill Picayune Watershed Site M-24-3 | Low | Not Rated | 41 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Iowa Noname48 | Low | Not Rated | 40 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Mill Picayune Watershed Site P-39-2 | Low | Not Rated | 40 | Fire Protection, Stock, Or Small Fish Pond | 1986 |
| Mill Picayune Watershed Site M-6 | Low | Not Rated | 40 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Mill Picayune Watershed Site P-47-3 | Low | Not Rated | 38 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site M-24-6 | Low | Not Rated | 38 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Mill Picayune Watershed Site M-22-13 | Low | Not Rated | 38 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site N-28-1 | Low | Not Rated | 38 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Mill Picayune Watershed Site N-1 | Low | Not Rated | 37 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Mill Picayune Watershed Site M-24-12 | Low | Not Rated | 37 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Mill Picayune Watershed Site M-24-10 | Low | Not Rated | 36 | Fire Protection, Stock, Or Small Fish Pond | 1964 |
| Mill Picayune Watershed Site P-47-2 | Low | Not Rated | 36 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Mill Picayune Watershed Site P-4 | Low | Not Rated | 35 | Fire Protection, Stock, Or Small Fish Pond | 1995 |
| Mill Picayune Watershed Site M-24-7 | Low | Not Rated | 35 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Mill Picayune Watershed Site M-22-1 | Low | Not Rated | 34 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Mill Picayune Watershed Site P-79-3 | Low | Not Rated | 33 | Fire Protection, Stock, Or Small Fish Pond | 1993 |
| Mill Picayune Watershed Site N-38-1 | Low | Not Rated | 32 | Fire Protection, Stock, Or Small Fish Pond | 1964 |
| Mill Picayune Watershed Site M-24-15 | Low | Not Rated | 31 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Schultz Dam | Low | Not Rated | 29 | Fire Protection, Stock, Or Small Fish Pond | 1959 |
| Mill Picayune Watershed Site N-27-1 | Low | Not Rated | 29 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Thompson Dam | Low | Not Rated | 26 | Fire Protection, Stock, Or Small Fish Pond | 1974 |
| Shelby County Roadgrade Dam 1-81-40 | Low | Not Rated | 26 | Other | 1958 |
| Gross Dam | Low | Not Rated | 25 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Mill Picayune Watershed Site P-47-1 | Low | Not Rated | 25 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Lapke Dam | Low | Not Rated | 23 | Fire Protection, Stock, Or Small Fish Pond | 2006 |
| Iowa Noname47 | Low | Not Rated | 23 | Other | 1965 |
| North Panama Dam | Low | Not Rated | 20 | Other | |
| Peterson Dam | Low | Not Rated | 19 | Fire Protection, Stock, Or Small Fish Pond | 1993 |