Indiana Dam Report Cards by County
County-level report cards for Indiana. Scores combine high-hazard dam counts with condition, emergency-plan, and older-inspection-date flags.
| County | State | Grade | Score | Total | High | Significant | Poor/unsat. | Missing EAP | Older inspection |
|---|---|---|---|---|---|---|---|---|---|
| Brown County | Indiana | F | 486 | 99 | 32 | 32 | 54 | 6 | 32 |
| Morgan County | Indiana | F | 315 | 69 | 19 | 18 | 38 | 4 | 17 |
| Washington County | Indiana | F | 214 | 31 | 15 | 7 | 16 | 13 | 15 |
| Bartholomew County | Indiana | F | 206 | 43 | 13 | 15 | 24 | 2 | 12 |
| Vigo County | Indiana | D | 178 | 43 | 7 | 15 | 20 | 7 | 7 |
| Johnson County | Indiana | D | 149 | 37 | 9 | 7 | 19 | 1 | 8 |
| Vanderburgh County | Indiana | D | 143 | 24 | 9 | 9 | 13 | 7 | 7 |
| Parke County | Indiana | D | 140 | 30 | 9 | 11 | 12 | 7 | 7 |
| Putnam County | Indiana | D | 125 | 26 | 6 | 6 | 15 | 4 | 5 |
| Scott County | Indiana | D | 121 | 37 | 6 | 13 | 14 | 2 | 6 |
| Dubois County | Indiana | D | 114 | 31 | 5 | 13 | 14 | 2 | 4 |
| Hendricks County | Indiana | D | 103 | 19 | 7 | 8 | 8 | 5 | 7 |
| Clark County | Indiana | C | 99 | 21 | 8 | 5 | 8 | 4 | 7 |
| Monroe County | Indiana | C | 99 | 17 | 8 | 4 | 9 | 3 | 7 |
| Ripley County | Indiana | C | 96 | 18 | 6 | 5 | 9 | 4 | 6 |
| Owen County | Indiana | C | 95 | 22 | 5 | 6 | 10 | 4 | 4 |
| Henry County | Indiana | C | 94 | 14 | 7 | 3 | 8 | 4 | 7 |
| Lake County | Indiana | C | 82 | 10 | 7 | 1 | 8 | 2 | 6 |
| Jackson County | Indiana | C | 79 | 24 | 7 | 5 | 7 | 1 | 7 |
| Sullivan County | Indiana | C | 71 | 29 | 2 | 13 | 8 | 2 | 2 |
| Marion County | Indiana | C | 70 | 15 | 5 | 2 | 7 | 2 | 5 |
| Perry County | Indiana | C | 65 | 15 | 6 | 5 | 4 | 3 | 5 |
| Spencer County | Indiana | C | 65 | 12 | 6 | 2 | 3 | 5 | 5 |
| Porter County | Indiana | C | 64 | 10 | 5 | 4 | 7 | 0 | 5 |
| Allen County | Indiana | C | 60 | 13 | 5 | 5 | 4 | 3 | 4 |
| Decatur County | Indiana | C | 60 | 14 | 2 | 7 | 7 | 2 | 2 |
| Kosciusko County | Indiana | C | 55 | 9 | 4 | 2 | 5 | 2 | 4 |
| Floyd County | Indiana | C | 54 | 10 | 2 | 1 | 7 | 2 | 2 |
| Grant County | Indiana | C | 54 | 13 | 2 | 6 | 6 | 2 | 2 |
| Steuben County | Indiana | C | 53 | 11 | 3 | 4 | 6 | 1 | 3 |
| Fountain County | Indiana | C | 50 | 10 | 0 | 5 | 9 | 0 | 0 |
| Greene County | Indiana | B | 48 | 17 | 1 | 4 | 7 | 1 | 1 |
| Pike County | Indiana | B | 48 | 22 | 1 | 3 | 8 | 0 | 1 |
| Jennings County | Indiana | B | 44 | 14 | 2 | 4 | 6 | 0 | 2 |
| Jefferson County | Indiana | B | 42 | 9 | 1 | 3 | 6 | 1 | 1 |
| Franklin County | Indiana | B | 40 | 12 | 1 | 1 | 6 | 1 | 1 |
| Orange County | Indiana | B | 39 | 7 | 4 | 0 | 3 | 1 | 4 |
| Noble County | Indiana | B | 36 | 6 | 2 | 2 | 4 | 1 | 2 |
| LaPorte County | Indiana | B | 36 | 7 | 1 | 2 | 5 | 1 | 1 |
| Warrick County | Indiana | B | 35 | 13 | 1 | 6 | 4 | 1 | 1 |
| Switzerland County | Indiana | B | 34 | 6 | 1 | 0 | 5 | 1 | 1 |
| LaGrange County | Indiana | B | 33 | 8 | 0 | 3 | 6 | 0 | 0 |
| Gibson County | Indiana | B | 31 | 7 | 1 | 1 | 5 | 0 | 1 |
| Dearborn County | Indiana | B | 30 | 14 | 2 | 1 | 3 | 1 | 2 |
| Hamilton County | Indiana | B | 28 | 7 | 2 | 4 | 2 | 1 | 2 |
| Tippecanoe County | Indiana | B | 26 | 4 | 1 | 2 | 3 | 1 | 1 |
| Wayne County | Indiana | B | 25 | 5 | 2 | 1 | 2 | 1 | 2 |
| Posey County | Indiana | B | 24 | 5 | 1 | 0 | 3 | 1 | 1 |
| Knox County | Indiana | B | 23 | 6 | 0 | 3 | 4 | 0 | 0 |
| Marshall County | Indiana | B | 22 | 4 | 2 | 0 | 2 | 1 | 1 |
| Wabash County | Indiana | B | 21 | 7 | 0 | 1 | 4 | 0 | 0 |
| Harrison County | Indiana | B | 20 | 6 | 1 | 1 | 2 | 1 | 1 |
| Cass County | Indiana | A | 19 | 2 | 2 | 0 | 1 | 1 | 2 |
| Hancock County | Indiana | A | 19 | 3 | 1 | 0 | 2 | 1 | 1 |
| Carroll County | Indiana | A | 18 | 5 | 1 | 0 | 3 | 0 | 0 |
| Daviess County | Indiana | A | 18 | 14 | 0 | 8 | 2 | 0 | 0 |
| Fayette County | Indiana | A | 17 | 4 | 0 | 2 | 3 | 0 | 0 |
| Clay County | Indiana | A | 17 | 6 | 0 | 2 | 3 | 0 | 0 |
| Montgomery County | Indiana | A | 16 | 4 | 1 | 1 | 2 | 0 | 1 |
| Jasper County | Indiana | A | 15 | 3 | 3 | 0 | 0 | 0 | 3 |
| Martin County | Indiana | A | 14 | 7 | 2 | 1 | 1 | 0 | 1 |
| Madison County | Indiana | A | 14 | 1 | 1 | 0 | 1 | 1 | 1 |
| Elkhart County | Indiana | A | 13 | 3 | 2 | 0 | 1 | 0 | 1 |
| St. Joseph County | Indiana | A | 13 | 4 | 2 | 0 | 1 | 0 | 1 |
| Miami County | Indiana | A | 13 | 3 | 1 | 0 | 2 | 0 | 0 |
| Fulton County | Indiana | A | 13 | 3 | 0 | 3 | 2 | 0 | 0 |
| DeKalb County | Indiana | A | 12 | 6 | 0 | 2 | 2 | 0 | 0 |
| Warren County | Indiana | A | 12 | 3 | 0 | 2 | 2 | 0 | 0 |
| Lawrence County | Indiana | A | 12 | 4 | 0 | 2 | 2 | 0 | 0 |
| Randolph County | Indiana | A | 12 | 2 | 0 | 2 | 2 | 0 | 0 |
| Rush County | Indiana | A | 12 | 3 | 0 | 2 | 2 | 0 | 0 |
| Adams County | Indiana | A | 12 | 4 | 0 | 2 | 2 | 0 | 0 |
| Howard County | Indiana | A | 11 | 2 | 1 | 1 | 1 | 0 | 1 |
| Vermillion County | Indiana | A | 11 | 4 | 0 | 1 | 2 | 0 | 0 |
| Boone County | Indiana | A | 11 | 5 | 0 | 1 | 2 | 0 | 0 |
| Wells County | Indiana | A | 11 | 3 | 0 | 1 | 2 | 0 | 0 |
| Crawford County | Indiana | A | 10 | 3 | 1 | 1 | 0 | 1 | 1 |
| Blackford County | Indiana | A | 10 | 5 | 0 | 0 | 2 | 0 | 0 |
| Whitley County | Indiana | A | 6 | 1 | 0 | 1 | 1 | 0 | 0 |
| Starke County | Indiana | A | 5 | 1 | 1 | 0 | 0 | 0 | 1 |
| Delaware County | Indiana | A | 5 | 1 | 1 | 0 | 0 | 0 | 1 |
| Clinton County | Indiana | A | 5 | 1 | 0 | 0 | 1 | 0 | 0 |
| Benton County | Indiana | A | 5 | 1 | 0 | 0 | 1 | 0 | 0 |
| Union County | Indiana | A | 4 | 2 | 1 | 1 | 0 | 0 | 0 |
| White County | Indiana | A | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
| Newton County | Indiana | A | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Huntington County | Indiana | A | 1 | 6 | 0 | 1 | 0 | 0 | 0 |
| Jay County | Indiana | A | 0 | 1 | 0 | 0 | 0 | 0 | 0 |