Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| 41HY160 | Spring Lake | Hays County | 68 |
| 41HY161 | Ice House | Hays County | 7 |
| 41HY165 | Hays County | 24 | |
| 41Hy165 | Hays County | 1 | |
| 41HY166 | San Marcos State Fish Hatchery (41HY166) | Hays County | 4 |
| 41HY188 | Hays County | 15 | |
| 41HY202 | Hays County | 4 | |
| 41HY202-A | Barton | Hays County | 1 |
| 41HY209 | Onion Creek | Hays County | 6 |
| 41HY209-M | Mustang Branch | Hays County | 1 |
| 41HY209-T | Mustang Branch | Hays County | 9 |
| 41HY29 | Greenhaw Site | Hays County | 5 |