Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| District 3 Parish Governing Authority District | Civil | 0 | St. Mary | 29 41 25 N | 091 37 28 W |
| District 3 Parish Governing Authority District | Civil | 9 | St. Tammany | 30 28 58 N | 090 04 07 W |
| District 3 Parish Governing Authority District | Civil | 32 | Tangipahoa | 30 42 18 N | 090 32 01 W |
| District 3 Parish Governing Authority District | Civil | 23 | Tensas | 32 02 50 N | 091 11 53 W |
| District 3 Parish Governing Authority District | Civil | 71 | Union | 32 55 48 N | 092 31 06 W |
| District 3 Parish Governing Authority District | Civil | 2 | Vermilion | 29 58 58 N | 092 00 52 W |
| District 3 Parish Governing Authority District | Civil | 61 | Vernon | 31 00 21 N | 093 26 27 W |
| District 3 Parish Governing Authority District | Civil | 21 | Washington | 30 44 54 N | 089 50 09 W |
| District 3 Parish Governing Authority District | Civil | 68 | Webster | 32 54 46 N | 093 26 29 W |
| District 3 Parish Governing Authority District | Civil | 7 | West Baton Rouge | 30 23 45 N | 091 14 03 W |
| District 3 Parish Governing Authority District | Civil | 67 | West Feliciana | 30 51 35 N | 091 27 32 W |
| District 3 Parish Governing Authority District | Civil | 52 | Winn | 31 55 43 N | 092 39 10 W |
| District 3A Parish Governing Authority District | Civil | 50 | Beauregard | 30 51 42 N | 093 14 60 W |
| District 3B Parish Governing Authority District | Civil | 46 | Beauregard | 30 50 28 N | 093 13 06 W |
| District 3C Parish Governing Authority District | Civil | 52 | Beauregard | 30 49 24 N | 093 16 53 W |
| District 3D Parish Governing Authority District | Civil | 57 | Beauregard | 30 51 37 N | 093 17 38 W |
| District 3E Parish Governing Authority District | Civil | 59 | Beauregard | 30 49 27 N | 093 20 16 W |
| District 4 Parish Governing Authority District | Civil | 6 | Acadia | 30 12 25 N | 092 23 11 W |
| District 4 Parish Governing Authority District | Civil | 30 | Allen | 30 46 20 N | 092 50 10 W |
| District 4 Parish Governing Authority District | Civil | 1 | Assumption | 29 51 13 N | 091 01 54 W |
| District 4 Parish Governing Authority District | Civil | 14 | Avoyelles | 31 10 47 N | 091 55 55 W |
| District 4 Parish Governing Authority District | Civil | 79 | Bienville | 32 22 25 N | 093 17 11 W |
| District 4 Parish Governing Authority District | Civil | 69 | Bossier | 32 51 08 N | 093 38 26 W |
| District 4 Parish Governing Authority District | Civil | 50 | Caddo | 32 29 17 N | 093 43 28 W |
| District 4 Parish Governing Authority District | Civil | 3 | Calcasieu | 30 13 10 N | 093 10 17 W |
| District 4 Parish Governing Authority District | Civil | 40 | Caldwell | 32 05 10 N | 092 04 27 W |
| District 4 Parish Governing Authority District | Civil | 0 | Cameron | 29 47 55 N | 092 49 01 W |
| District 4 Parish Governing Authority District | Civil | 17 | Catahoula | 31 45 41 N | 091 49 40 W |
| District 4 Parish Governing Authority District | Civil | 95 | Claiborne | 32 52 11 N | 093 10 08 W |
| District 4 Parish Governing Authority District | Civil | 13 | Concordia | 31 20 02 N | 091 36 11 W |