Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 467 | Gillespie | 30 11 01 N | 098 37 37 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 200 | Grayson | 33 25 30 N | 096 46 07 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 1035 | Hale | 34 12 24 N | 101 47 50 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 694 | Hall | 34 44 30 N | 100 51 14 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 364 | Hamilton | 31 42 01 N | 098 07 55 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 186 | Hays | 29 57 25 N | 097 49 13 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 800 | Hemphill | 35 42 42 N | 100 25 43 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 93 | Henderson | 32 03 07 N | 096 00 07 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 151 | Hunt | 33 00 06 N | 095 53 43 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 322 | Jack | 33 03 42 N | 098 03 31 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 85 | Jim Wells | 27 53 37 N | 098 10 01 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 94 | Karnes | 28 48 55 N | 097 54 07 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 125 | Kaufman | 32 38 00 N | 096 25 31 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 485 | Kendall | 29 45 37 N | 098 47 19 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 160 | Lamar | 33 37 00 N | 095 38 25 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 154 | Limestone | 31 47 37 N | 096 45 07 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 564 | McCulloch | 31 04 01 N | 099 26 43 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 497 | McCulloch | 31 17 43 N | 099 07 49 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 188 | McLennan | 31 20 01 N | 097 16 01 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 137 | McLennan | 31 25 19 N | 097 06 31 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 436 | Mills | 31 32 31 N | 098 36 49 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 432 | Mills | 31 30 07 N | 098 27 07 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 312 | Montague | 33 37 54 N | 097 35 37 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 318 | Montague | 33 43 24 N | 097 35 01 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 124 | Navarro | 32 15 01 N | 096 26 19 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 350 | Parker | 32 57 42 N | 097 49 55 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 130 | Red River | 33 37 36 N | 095 01 49 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 146 | Rockwall | 32 56 42 N | 096 27 25 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 164 | Rockwall | 32 53 30 N | 096 23 37 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 415 | San Saba | 31 24 43 N | 099 01 55 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 459 | San Saba | 31 16 43 N | 099 04 55 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 92 | Starr | 26 26 25 N | 098 39 43 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 687 | Sutton | 30 41 19 N | 100 41 31 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 255 | Williamson | 30 32 07 N | 097 47 31 W |
| Soil Conservation Service Site 4 Reservoir | Reservoir | 270 | Wise | 33 01 54 N | 097 46 43 W |
| Soil Conservation Service Site 40 Dam | Dam | 214 | Denton | 33 23 00 N | 097 17 43 W |
| Soil Conservation Service Site 40 Dam | Dam | 185 | Fannin | 33 21 24 N | 096 20 37 W |
| Soil Conservation Service Site 40 Dam | Dam | 193 | Grayson | 33 41 54 N | 096 32 43 W |
| Soil Conservation Service Site 40 Dam | Dam | 223 | Hill | 32 08 13 N | 097 01 49 W |
| Soil Conservation Service Site 40 Dam | Dam | 579 | McCulloch | 31 12 55 N | 099 31 37 W |
| Soil Conservation Service Site 40 Reservoir | Reservoir | 215 | Denton | 33 23 00 N | 097 17 43 W |
| Soil Conservation Service Site 40 Reservoir | Reservoir | 185 | Fannin | 33 21 24 N | 096 20 37 W |
| Soil Conservation Service Site 40 Reservoir | Reservoir | 193 | Grayson | 33 41 54 N | 096 32 43 W |
| Soil Conservation Service Site 40 Reservoir | Reservoir | 224 | Hill | 32 08 13 N | 097 01 49 W |
| Soil Conservation Service Site 40 Reservoir | Reservoir | 579 | McCulloch | 31 12 55 N | 099 31 37 W |
| Soil Conservation Service Site 41 Dam | Dam | 225 | Denton | 33 21 12 N | 097 16 25 W |
| Soil Conservation Service Site 41 Dam | Dam | 210 | Hill | 32 07 55 N | 097 00 07 W |
| Soil Conservation Service Site 41 Dam | Dam | 558 | McCulloch | 31 12 55 N | 099 30 37 W |
| Soil Conservation Service Site 41 Reservoir | Reservoir | 225 | Denton | 33 21 12 N | 097 16 25 W |
| Soil Conservation Service Site 41 Reservoir | Reservoir | 210 | Hill | 32 07 55 N | 097 00 07 W |
| Soil Conservation Service Site 41 Reservoir | Reservoir | 558 | McCulloch | 31 12 55 N | 099 30 37 W |
| Soil Conservation Service Site 42 Dam | Dam | 205 | Collin | 33 23 12 N | 096 35 19 W |
| Soil Conservation Service Site 42 Dam | Dam | 209 | Denton | 33 20 48 N | 097 15 13 W |
| Soil Conservation Service Site 42 Dam | Dam | 204 | Hill | 32 07 25 N | 096 59 43 W |
| Soil Conservation Service Site 42 Dam | Dam | 212 | Johnson | 32 22 19 N | 097 13 55 W |
| Soil Conservation Service Site 42 Reservoir | Reservoir | 205 | Collin | 33 23 12 N | 096 35 19 W |
| Soil Conservation Service Site 42 Reservoir | Reservoir | 209 | Denton | 33 20 48 N | 097 15 13 W |
| Soil Conservation Service Site 42 Reservoir | Reservoir | 204 | Hill | 32 07 25 N | 096 59 43 W |
| Soil Conservation Service Site 42 Reservoir | Reservoir | 212 | Johnson | 32 22 19 N | 097 13 55 W |
| Soil Conservation Service Site 43 Dam | Dam | 195 | Collin | 33 22 24 N | 096 35 49 W |
| Soil Conservation Service Site 43 Dam | Dam | 174 | Collin | 33 18 30 N | 096 21 07 W |
| Soil Conservation Service Site 43 Reservoir | Reservoir | 195 | Collin | 33 22 24 N | 096 35 49 W |
| Soil Conservation Service Site 43 Reservoir | Reservoir | 174 | Collin | 33 18 30 N | 096 21 07 W |
| Soil Conservation Service Site 43a Dam | Dam | 269 | Cooke | 33 30 48 N | 097 24 55 W |
| Soil Conservation Service Site 43a Dam | Dam | 207 | Johnson | 32 23 25 N | 097 11 19 W |
| Soil Conservation Service Site 43a Dam | Dam | 566 | McCulloch | 31 12 55 N | 099 27 13 W |
| Soil Conservation Service Site 43a Reservoir | Reservoir | 269 | Cooke | 33 30 48 N | 097 24 55 W |
| Soil Conservation Service Site 43a Reservoir | Reservoir | 207 | Johnson | 32 23 25 N | 097 11 19 W |
| Soil Conservation Service Site 43a Reservoir | Reservoir | 566 | McCulloch | 31 12 55 N | 099 27 13 W |
| Soil Conservation Service Site 43b Dam | Dam | 563 | McCulloch | 31 12 31 N | 099 26 31 W |
| Soil Conservation Service Site 43b Reservoir | Reservoir | 563 | McCulloch | 31 12 31 N | 099 26 31 W |
| Soil Conservation Service Site 44 Dam | Dam | 201 | Collin | 33 21 48 N | 096 35 55 W |
| Soil Conservation Service Site 44 Dam | Dam | 167 | Ellis | 32 04 19 N | 096 55 55 W |
| Soil Conservation Service Site 44 Dam | Dam | 189 | Johnson | 32 20 43 N | 097 09 37 W |
| Soil Conservation Service Site 44 Dam | Dam | 539 | McCulloch | 31 12 01 N | 099 21 19 W |
| Soil Conservation Service Site 44 Reservoir | Reservoir | 201 | Collin | 33 21 48 N | 096 35 55 W |
| Soil Conservation Service Site 44 Reservoir | Reservoir | 167 | Ellis | 32 04 19 N | 096 55 55 W |
| Soil Conservation Service Site 44 Reservoir | Reservoir | 190 | Johnson | 32 20 43 N | 097 09 37 W |
| Soil Conservation Service Site 44 Reservoir | Reservoir | 539 | McCulloch | 31 12 01 N | 099 21 19 W |
| Soil Conservation Service Site 44a Dam | Dam | 171 | Collin | 33 17 12 N | 096 21 25 W |
| Soil Conservation Service Site 44a Dam | Dam | 185 | Johnson | 32 20 13 N | 097 09 01 W |
| Soil Conservation Service Site 44a Reservoir | Reservoir | 171 | Collin | 33 17 12 N | 096 21 25 W |
| Soil Conservation Service Site 44a Reservoir | Reservoir | 184 | Johnson | 32 20 13 N | 097 09 01 W |
| Soil Conservation Service Site 45 Dam | Dam | 197 | Collin | 33 21 00 N | 096 36 07 W |
| Soil Conservation Service Site 45 Dam | Dam | 265 | Cooke | 33 31 48 N | 097 22 37 W |
| Soil Conservation Service Site 45 Dam | Dam | 203 | Fannin | 33 23 06 N | 096 18 37 W |
| Soil Conservation Service Site 45 Dam | Dam | 753 | Hemphill | 35 38 00 N | 100 00 55 W |
| Soil Conservation Service Site 45 Dam | Dam | 160 | Hill | 32 03 25 N | 096 54 49 W |
| Soil Conservation Service Site 45 Dam | Dam | 552 | McCulloch | 31 13 19 N | 099 20 55 W |
| Soil Conservation Service Site 45 Reservoir | Reservoir | 197 | Collin | 33 21 00 N | 096 36 07 W |
| Soil Conservation Service Site 45 Reservoir | Reservoir | 265 | Cooke | 33 31 48 N | 097 22 37 W |
| Soil Conservation Service Site 45 Reservoir | Reservoir | 203 | Fannin | 33 23 06 N | 096 18 37 W |
| Soil Conservation Service Site 45 Reservoir | Reservoir | 753 | Hemphill | 35 38 00 N | 100 00 55 W |
| Soil Conservation Service Site 45 Reservoir | Reservoir | 160 | Hill | 32 03 25 N | 096 54 49 W |
| Soil Conservation Service Site 45 Reservoir | Reservoir | 552 | McCulloch | 31 13 19 N | 099 20 55 W |
| Soil Conservation Service Site 46 Dam | Dam | 191 | Collin | 33 19 54 N | 096 34 01 W |
| Soil Conservation Service Site 46 Dam | Dam | 252 | Cooke | 33 28 42 N | 097 21 43 W |
| Soil Conservation Service Site 46 Dam | Dam | 192 | Fannin | 33 22 06 N | 096 18 31 W |
| Soil Conservation Service Site 46 Dam | Dam | 160 | Hill | 32 02 37 N | 096 54 01 W |
| Soil Conservation Service Site 46 Dam | Dam | 552 | McCulloch | 31 12 07 N | 099 19 25 W |
| Soil Conservation Service Site 46 Reservoir | Reservoir | 191 | Collin | 33 19 54 N | 096 34 01 W |
| Soil Conservation Service Site 46 Reservoir | Reservoir | 252 | Cooke | 33 28 42 N | 097 21 43 W |
| Soil Conservation Service Site 46 Reservoir | Reservoir | 192 | Fannin | 33 22 06 N | 096 18 31 W |
| Soil Conservation Service Site 46 Reservoir | Reservoir | 160 | Hill | 32 02 37 N | 096 54 01 W |
| Soil Conservation Service Site 46 Reservoir | Reservoir | 552 | McCulloch | 31 12 07 N | 099 19 25 W |
| Soil Conservation Service Site 47 Dam | Dam | 194 | Collin | 33 19 18 N | 096 35 13 W |
| Soil Conservation Service Site 47 Dam | Dam | 247 | Cooke | 33 26 30 N | 097 19 31 W |
| Soil Conservation Service Site 47 Dam | Dam | 187 | Fannin | 33 21 42 N | 096 18 13 W |
| Soil Conservation Service Site 47 Dam | Dam | 158 | Navarro | 32 03 01 N | 096 52 43 W |
| Soil Conservation Service Site 47 Reservoir | Reservoir | 194 | Collin | 33 19 18 N | 096 35 13 W |