| Submitted by (group or person) | Date Received |
| Sheep Mountain Alliance | 3-29-10 |
| Powertech (USA) Inc. | 3-29-10 |
| Division of Reclamation Mining and Safety (DRMS) | 3-29-10 |
| Coloradoans Against Resource Destruction (CARD) | 3-29-10 |
| Environment Colorado | 3-29-10 |
| Colorado Enviornmental Coalition | 3-29-10 |
| Information Network for Responsible Mining (INFORM) | 3-29-10 |
| Clean Water Action | 3-29-10 |
| Save Our Sourth Park Water08 | 3-29-10 |
| High Country Citizens' Alliance | 3-29-10 |
| Colorado Mining Association | 3-29-10 |
| Denver Water | 3-29-10 |