49Total Dams
1High Hazard
0Significant
Dam Safety in Harrison County, Mississippi
Harrison County has 49 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life. Currently, 1 dam has a condition assessment of poor or unsatisfactory.
The average dam in Harrison County is 39 years old. The most common purpose is recreation. The tallest dam is Tranquility Trails Number 1 Dam at 31 ft.
Explore more: Oldest dams in Mississippi · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Lake a Twin Lakes Subdivision Dam | High | Fair | 20 | Recreation | 1983 |
| Tranquility Trails Number 1 Dam | Low | Not assessed | 31 | Recreation | |
| Wendy Hill Upper Lake Dam | Low | Not assessed | 28 | Flood Risk Reduction | |
| Robinwood Lake Number 2 Dam | Low | Not assessed | 26 | Recreation | |
| Ton Lake Dam | Low | Satisfactory | 23 | Recreation | |
| Robinwood Lake Number 1 Dam | Low | Not assessed | 22 | Recreation | |
| Riverline Lake Dam | Low | Not assessed | 21 | Recreation | 1961 |
| Ms04146 Lake Dam | Low | Not assessed | 20 | Recreation | |
| Lake B Twin Lakes Subdivision Dam | Low | Not assessed | 20 | Recreation | 1983 |
| James Laird Lake Dam | Low | Not assessed | 18 | Recreation | |
| Clyde Woodfields Lake Dam | Low | Not assessed | 18 | Recreation | |
| Paul Mcgill Lake Dam | Low | Not assessed | 18 | Recreation | |
| Windy Hill Lake | Low | Not assessed | 18 | Recreation | 1972 |
| Tradition Lake Dam | Low | Not assessed | 17 | Recreation | 2008 |
| Ms04153 Lake Dam | Low | Not assessed | 16 | Recreation | |
| Fairley Lake Dam | Low | Not assessed | 15 | Recreation | |
| Edwards Lake Dam | Low | Not assessed | 15 | Recreation | |
| Scarborough Lake Dam | Low | Not assessed | 15 | Recreation | |
| Ms04157 Lake Dam | Low | Not assessed | 14 | Recreation | |
| Ms04092 Lake Dam | Low | Not assessed | 14 | Recreation | |
| Cal Maine Lake Dam | Low | Not assessed | 14 | Recreation | |
| Crowell Dam | Low | Not assessed | 14 | Recreation | 2005 |
| Gingles Lake Dam | Low | Not assessed | 13 | Recreation | |
| Taylor Lake Dam | Low | Not assessed | 13 | Recreation | |
| Broadus Lake Dam | Low | Not assessed | 13 | Recreation | |
| Ms04155 Lake Dam | Low | Not assessed | 13 | Recreation | |
| Morris Lake Dam | Low | Not assessed | 13 | Recreation | |
| Shaw Lake Dam | Low | Not assessed | 13 | Recreation | |
| Holly Ridge Lake Dam | Low | Not assessed | 13 | Recreation | |
| Ferguson Lake Dam | Low | Not assessed | 13 | Recreation | |
| Ladner Lake Dam | Low | Not assessed | 13 | Recreation | |
| Ms No Name 075 Dam | Low | Not assessed | 13 | Recreation | |
| Harrison County Farm Lake Dam | Low | Not assessed | 13 | Recreation | |
| Edwards Lake Number 2 Dam | Low | Not assessed | 13 | Recreation | |
| Shaw Lake Number 2 Dam | Low | Not assessed | 13 | Recreation | |
| Crystal Lake Dam | Low | Unsatisfactory | 13 | Recreation | |
| Hiller Park Dam | Low | Not assessed | 12 | Recreation | 1990 |
| Ramsay Lake Dam | Low | Not assessed | 12 | Fire Protection, Stock, Or Small Fish Pond | 1993 |
| Ms04043 Lake Dam | Low | Not assessed | 11 | Recreation | |
| Ms04152 Lake Dam | Low | Not assessed | 11 | Recreation | |
| Summers Lake Dam | Low | Not assessed | 11 | Recreation | |
| Ms04154 Lake Dam | Low | Not assessed | 10 | Recreation | |
| Ms04156 Lake Dam | Low | Not assessed | 9 | Recreation | |
| Ms04150 Lake Dam | Low | Not assessed | 7 | Recreation | |
| Ms04145 Lake Dam | Low | Not assessed | 7 | Recreation | |
| Ms04186 Lake Dam | Low | Not assessed | 7 | Recreation | |
| Shadow Lake Dam | Undetermined | Not assessed | 16 | Recreation | |
| Gulf Pines Number 3 Dam | Undetermined | Not assessed | 15 | Recreation | |
| Ms04189 Lake Dam | Undetermined | Not assessed | 10 | Recreation |