Indiana Dams
1,087 dams tracked by the National Inventory of Dams
Total Dams
1,087
High Hazard
279
25.7%
Poor / Unsatisfactory
517
Average Age
66 yrs
Hazard Classification
High279 (25.7%)
Significant320 (29.4%)
Low451 (41.5%)
Condition Assessment
Satisfactory58 (5.3%)
Fair321 (29.5%)
Poor / Unsatisfactory517 (47.6%)
Not Rated191 (17.6%)
Federal
25
State
81
Local
177
Private
750
Tallest Dams
- Brookville Dam181 ft
- Cagles Mill Dam150 ft
- Patoka Lake Dam145 ft
- Sweetwater Lake Dam140 ft
- Mississinewa Dam140 ft
High Hazard Dams
- Brookville DamHigh
- Cagles Mill DamHigh
- Patoka Lake DamHigh
- Sweetwater Lake DamHigh
- Mississinewa DamHigh
Poor Condition Dams
All Dams in Indiana
Showing 301–325 of 498
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Janke Lake Dam Morgan County | 27 | 1975 | Low | Poor |
| Jackson Lake Dam Greene County | 35 | 1962 | Low | Poor |
| Izaak Walton Lakes Dam North Dubois County | 24 | 1925 | Low | Poor |
| Izaak Walton Lake Clay County | 25 | 1934 | Significant | Poor |
| Indian Trail Lake Dam Randolph County | 28 | 1960 | Significant | Poor |
| Indian Lake Dam Marion County | 26 | 1928 | Significant | Poor |
| Indian Head Lake Hendricks County | 26 | 1959 | High | Poor |
| Indian (Everroad) Lake Dam Bartholomew County | 17 | 1957 | High | Poor |
| Idle Hour Lake Dubois County | 29 | 1942 | Low | Poor |
| Hungry Acres Lake Dam Brown County | 25 | — | Low | Poor |
| Hungry Acres Lake Brown County | 20 | 1969 | Low | Poor |
| Huber Brothers Lake Dam Clark County | 23 | 1966 | Significant | Poor |
| Houston Lake Dam Scott County | 25 | 2006 | Low | Poor |
| Hood Lake Dam Johnson County | 63 | 1968 | High | Poor |
| Hominy Ridge Lake Dam Wabash County | 34 | 1940 | Low | Poor |
| Holliday Lake Dam Boone County | 24 | 1966 | Low | Poor |
| Hillview Lake Dam Jackson County | 31 | 1961 | High | Poor |
| Hidden Hollow Lake Dam Bartholomew County | 25 | 1975 | High | Poor |
| Hickory Lake Sullivan County | 24 | 1902 | Significant | Poor |
| Hern Lake Dam Morgan County | 23 | 1968 | Low | Poor |
| Hereford Lake Dam Jefferson County | 29 | 1970 | Significant | Poor |
| Hendrickson Lake Dam Warrick County | 27 | 1945 | Low | Poor |
| Hemlock Lake Dam South (Lower) Fountain County | 22 | 1937 | Significant | Poor |
| Hemlock Lake Dam North (Upper) Fountain County | 24 | 1937 | Significant | Poor |
| Haverkamp Lake Dam Parke County | 24 | 1991 | Low | Poor |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.