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 851–875 of 1,087
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Eagle (Wolf) Lake Dam Boone County | 16 | 1970 | Undetermined | Not Rated |
| Eagle Valley Power Plant Dam (In-Channel) Morgan County | 8 | — | Low | Poor |
| Eagle Creek Reservoir Dam Marion County | 92 | 1967 | High | Poor |
| Dyer Lake Dam Greene County | 20 | 1940 | Low | Poor |
| Dutton Lake Dam Owen County | 22 | — | High | Poor |
| Durham Drive Lake Morgan County | 34 | 1973 | Low | Poor |
| Duling Lake Dam Owen County | 20 | — | Significant | Not Rated |
| Dugger Lake Dam Sullivan County | 25 | 1955 | Significant | Poor |
| Dugdale Lake Brown County | 26 | 1976 | Low | Fair |
| Dugan Lake Dam Owen County | 26 | 1960 | High | Poor |
| Dubois Community Club Dam Dubois County | 26 | 1957 | Low | Poor |
| Dr. Mok Lake Dam Vanderburgh County | 18 | — | Significant | Not Rated |
| Dowell Lake Dam Vigo County | 34 | 1978 | Low | Fair |
| Doubletree Lake Estates Dam (West) Lake County | 6 | — | Significant | Poor |
| Doubletree Lake Estates Dam (North) Lake County | 29 | — | High | Poor |
| Donald Bowman Lake Dam Jennings County | 17 | 1952 | Low | Not Rated |
| Donahue Lake Dam Hendricks County | 16 | 1965 | Low | Not Rated |
| Dogwood Springs Lake #2 Putnam County | 28 | 1973 | Low | Poor |
| Dogwood Springs Lake #1 Putnam County | 25 | 1965 | Significant | Poor |
| Dogwood Lake Dam Vanderburgh County | 19 | — | Significant | Poor |
| Dingler Lake Dam LaPorte County | 16 | 1940 | Low | Not Rated |
| Dick Thomas Pond Wabash County | 17 | 1957 | Low | Not Rated |
| D & E Marsh Dam Daviess County | 8 | 1985 | Low | Fair |
| Delaney Creek Dam No. 5 Washington County | 45 | 1974 | Significant | Fair |
| Delaney Creek Dam No. 4 Washington County | 39 | 1973 | Low | Poor |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.