Dams in Grundy County, Missouri
47Total Dams
8High Hazard
0Significant
Dam Safety in Grundy County, Missouri
Grundy County has 47 dams tracked in the National Inventory of Dams. Of these, 8 are classified as high hazard — meaning failure would probably cause loss of human life.
The average dam in Grundy County is 51 years old. The most common purpose is recreation. The tallest dam is Charles Pollock Dam at 34 ft.
Explore more: Oldest dams in Missouri · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Trenton Lake Upper Dam | High | Not Rated | 34 | Flood Risk Reduction | 1963 |
| Berry Lake Dam | High | Not Rated | 30 | Recreation | 1963 |
| Herrold Lake Dam | High | Not Rated | 25 | Recreation | |
| Preston Lake Dam | High | Not Rated | 25 | Recreation | |
| Hanes Lake Dam | High | Not Rated | 25 | Recreation | |
| Goodrich Lake Dam | High | Not Rated | 25 | Debris Control | |
| Trenton Lower Lake Dam | High | Not Rated | 20 | Recreation | 1963 |
| Mack&woodard Lake Dam-sect 22 | High | Not Rated | 20 | Recreation | |
| Charles Pollock Dam | Low | Not Rated | 34 | Grade Stabilization | 1995 |
| Leisure Lake Dam | Low | Not Rated | 32 | Recreation | 1937 |
| Harrison Twp Site Ca-89-g-h-10 | Low | Not Rated | 32 | Grade Stabilization | 1978 |
| Washington Township #5 Dam | Low | Not Rated | 31 | Other | 1983 |
| Harold Kelly Dam | Low | Not Rated | 30 | Grade Stabilization | 1995 |
| Archie Smith Dam | Low | Not Rated | 29 | Grade Stabilization | 1989 |
| Gary Neumann Dam | Low | Not Rated | 29 | Grade Stabilization | 2002 |
| David Cochran Dam | Low | Not Rated | 29 | Grade Stabilization | 1990 |
| Hein Lake Dam | Low | Not Rated | 29 | Debris Control | 1975 |
| Booth Dam | Low | Not Rated | 28 | Grade Stabilization | 1988 |
| John Speck Dam | Low | Not Rated | 28 | Grade Stabilization | 2000 |
| Crowder Dam | Low | Not Rated | 28 | Recreation | 1941 |
| Rex Gray Dam | Low | Not Rated | 28 | Grade Stabilization | 1995 |
| Lowell Molloy Dam | Low | Not Rated | 28 | Grade Stabilization | 2000 |
| Donald Reeter Dam | Low | Not Rated | 27 | Grade Stabilization | 1990 |
| Roy Lee Carmack | Low | Not Rated | 27 | Grade Stabilization | 1990 |
| Curtiss Lake Dam | Low | Not Rated | 27 | Irrigation | 1974 |
| Clapham Ca-29-6003-079-0010-11 | Low | Not Rated | 27 | Fish and Wildlife Pond | 1983 |
| Bill Gutshall Dam | Low | Not Rated | 26 | Grade Stabilization | 1995 |
| Watkins Lake Dam | Low | Not Rated | 26 | Flood Risk Reduction | 1972 |
| Wash Twp Site Ca-29-6003-129-010-1 | Low | Not Rated | 26 | Grade Stabilization | 1978 |
| Meighn Lake Dam | Low | Not Rated | 25 | Recreation | |
| Veatch Lake Dam | Low | Not Rated | 25 | Recreation | |
| Mccarty Lake Dam | Low | Not Rated | 25 | Recreation | 1969 |
| Wynne Lake Dam | Low | Not Rated | 25 | Recreation | |
| Knosby Lake Dam | Low | Not Rated | 25 | Recreation | |
| Clapham Ca-29 Dam | Low | Not Rated | 25 | Other | 1983 |
| Davis Lake Dam | Low | Not Rated | 25 | Recreation | 1954 |
| Tipton Lake Dam | Low | Not Rated | 25 | Fire Protection, Stock, Or Small Fish Pond | |
| Stamper Lake Dam | Low | Not Rated | 25 | Fire Protection, Stock, Or Small Fish Pond | 1972 |
| Steinhoff Lake Dam | Low | Not Rated | 25 | Flood Risk Reduction | 1970 |
| Mack&woodard Lake Dam-sect 35 | Low | Not Rated | 25 | Recreation | |
| Knightstown Group Site Dam 004-12 | Low | Not Rated | 25 | Debris Control | 1981 |
| Hammond Lake Dam | Low | Not Rated | 20 | Recreation | 1968 |
| Lake Wittona Dam | Low | Not Rated | 20 | Fire Protection, Stock, Or Small Fish Pond | 1934 |
| Broyles Lake Dam | Low | Not Rated | 20 | Recreation | 1950 |
| Dolan Dam | Low | Not Rated | 15 | Fire Protection, Stock, Or Small Fish Pond | 1965 |
| Mononame 574 | Low | Not Rated | 12 | Water Supply | 1939 |
| Trenton Reservoir North | Low | Not Rated | 12 | Water Supply | 1965 |