Dams in Jasper, Iowa
51
Total Dams
0
High Hazard
5
Significant
49.7 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Harsha Dam Jasper | Significant Hazard | 28 ft | 1975 | Earth | Iowa |
| Johnston Dam Jasper | Significant Hazard | 30 ft | 2005 | Earth | Iowa |
| Rankins Brothers Dam Jasper | Significant Hazard | 29 ft | 1976 | Earth | Iowa |
| Rock Creek Dam Jasper | Significant Hazard | 33 ft | — | Earth | Iowa |
| Newton Koa Campground Dam Jasper | Significant Hazard | 20 ft | — | Earth | Iowa |
| Jasper County Roadgrade Dam 20-81-20 Jasper | Low Hazard | 39 ft | 2002 | Earth | Iowa |
| Gannon Dam Jasper | Low Hazard | 27 ft | 1969 | Earth | Iowa |
| Hunter Dam Jasper | Low Hazard | 40 ft | 1978 | Earth | Iowa |
| Montie L Hammond Estate Dam Jasper | Low Hazard | 30 ft | 2014 | Earth | Iowa |
| Axtell Dam Jasper | Low Hazard | 31 ft | 1972 | Earth | Iowa |
| Gannon Dam Jasper | Low Hazard | 20 ft | 1970 | Earth | Iowa |
| Trotter Dam Jasper | Low Hazard | 31 ft | 1971 | Earth | Iowa |
| Snook Dam Jasper | Low Hazard | 30 ft | 1960 | Earth | Iowa |
| Rozendaal Dam Jasper | Low Hazard | 23 ft | 1965 | Earth | Iowa |
| Rodgers Dam Jasper | Low Hazard | 34 ft | 1967 | Earth | Iowa |
| Terlouw Dam Jasper | Low Hazard | 29 ft | 1968 | Earth | Iowa |
| Iowa Noname24 Jasper | Low Hazard | 32 ft | 1972 | Earth | Iowa |
| Vander Zyl Dam Jasper | Low Hazard | 37 ft | 1994 | Earth | Iowa |
| Depenning Dam Jasper | Low Hazard | 28 ft | 1977 | Earth | Iowa |
| Meisner Dam Jasper | Low Hazard | 30 ft | 1968 | Earth | Iowa |
| Triple B Dam 2 Jasper | Low Hazard | 32 ft | 1997 | Earth | Iowa |
| Gannon Dam Jasper | Low Hazard | 29 ft | 1971 | Earth | Iowa |
| Wickenkamp Dam Jasper | Low Hazard | 30 ft | 1970 | Earth | Iowa |
| Owens Dam Jasper | Low Hazard | 33 ft | 1980 | Earth | Iowa |
| Terlouw/Van Wyk Dam Jasper | Low Hazard | 23 ft | 1978 | Earth | Iowa |
| Jasper County Dam 26-80-17 Jasper | Low Hazard | 29 ft | 1997 | Earth | Iowa |
| Mariposa Lake Dam Jasper | Low Hazard | 25 ft | 1952 | Earth | Iowa |
| Vander Molen Dam Jasper | Low Hazard | 25 ft | 1980 | Earth | Iowa |
| Iowa Noname90 Jasper | Low Hazard | 14 ft | 1979 | Earth | Iowa |
| Oakland Acres Dam Jasper | Low Hazard | 21 ft | 1994 | Earth | Iowa |
| De Bruin Dam Jasper | Low Hazard | 32 ft | 1966 | Earth | Iowa |
| Kimberly Dam Jasper | Low Hazard | 25 ft | 1970 | Earth | Iowa |
| Jasper County Roadgrade Dam 15-81-20 Jasper | Low Hazard | 38 ft | 2005 | Earth | Iowa |
| Van Zante Dam Jasper | Low Hazard | 21 ft | 2006 | Earth | Iowa |
| Lynnville Dam Jasper | Low Hazard | 12 ft | 1918 | Gravity | Iowa |
| Keenen Dam Jasper | Low Hazard | 34 ft | 1964 | Earth | Iowa |
| Jasper County Roadgrade Dam 35-81-17 Jasper | Low Hazard | 28 ft | 2001 | Earth | Iowa |
| Klopping Dam Jasper | Low Hazard | 31 ft | 1961 | Earth | Iowa |
| Vanderwerff Dam Jasper | Low Hazard | 29 ft | 1975 | Earth | Iowa |
| Triple B Dam 1 Jasper | Low Hazard | 30 ft | 1997 | Earth | Iowa |
| Iowa Noname89 Jasper | Low Hazard | 37 ft | 1980 | Earth | Iowa |
| Hanke Dam Jasper | Low Hazard | 26 ft | 1972 | Earth | Iowa |
| Gannon Dam Jasper | Low Hazard | 30 ft | 1970 | Earth | Iowa |
| Oakland Acres Dam Jasper | Low Hazard | 34 ft | 1972 | Earth | Iowa |
| Mason Dam Jasper | Low Hazard | 22 ft | 1963 | Earth | Iowa |
| Mc Whirter Dam Jasper | Low Hazard | 32 ft | 1960 | Earth | Iowa |
| Jansen Dam Jasper | Low Hazard | 24 ft | 2006 | Earth | Iowa |
| Clarks Lake Dam Jasper | Low Hazard | 23 ft | 1962 | Earth | Iowa |
| Kolls Dam Jasper | Low Hazard | 29 ft | 1959 | Earth | Iowa |
| Sage Dam Jasper | Low Hazard | 28 ft | 1970 | Earth | Iowa |