Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| 24CH? | Marias River | Chouteau County | 0 |
| 24CH180 | Chouteau County | 1 | |
| 24CH185 | Horsemint | Chouteau County | 1 |
| 24CH202 | Chouteau County | 1 | |
| 24CH220 | Chouteau County | 1 | |
| 24CH234 | Morrow Bateman | Chouteau County | 3 |
| 24CH26 | One Skull Bottom | Chouteau County | 1 |
| 24CH28 | Chouteau County | 1 | |
| 24CH395 | Chouteau County | 2 | |
| 24CH452 | Thompson Bottom | Chouteau County | 5 |
| 24CH6 | Chouteau County | 1 | |
| 24CH669 | Hoffer | Chouteau County | 10 |
| 24CH68 | Lost Terrace | Chouteau County | 13 |
| 24CH69 | Chouteau County | 1 | |
| 24CH72 | Chouteau County | 1 | |
| 24CH73 | Chouteau County | 1 | |
| 24CH887 | Goose Bill | Chouteau County | 2 |