Environment
Environment
CCR Rule Compliance Data and Information
This portion of Tri-State’s website is dedicated to maintaining compliance with the Environmental Protection Agency’s Coal Combustion Residuals (CCR) Rule.
Craig Station
Current CCR handling operations at the Craig Generating Station do not include the use of any CCR units and do not require publication of reports on a publicly-available website.
Escalante Station |
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| Document name | Regulatory citation | Upload date | Report |
| Fugitive Dust Control Plan | 257.80(b) | 10/16/15 | View report |
| 2016 Fugitive Dust Control Plan Report | 257.80(c) | 12/13/16 | View report |
| 2017 Fugitive Dust Control Plan Report | 257.80(c) | 1/4/18 | View report |
| 2015 Annual Inspection Report | 257.84(b)(3) | 1/21/16 | View report |
| 2016 Annual Inspection Report | 257.84(b)(3) | 1/19/17 | View report |
| 2017 Annual Inspection Report | 257.84(b)(3) | 1/19/18 | View report |
| Closure Plan | 257.102(b) | 10/17/16 | View report |
| Groundwater Monitoring System Certification | 257.91(f) | 10/17/17 | View report |
| 2017 Annual Groundwater Monitoring Report | 257.90(e) | 1/31/18 | View report |
| Post-Closure Plan | 257.104(d) | 10/17/16 | View report |
| Statistical Method Selection Certification | 257.93(f)(6) | 10/17/17 | View report |
| Run-On and Run-Off Control System Plan | 257.81(c) | 10/17/16 | View report |
Nucla Station |
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| Document name | Regulatory citation | Upload date | Report |
| Fugitive Dust Control Plan | 257.80(b) | 10/16/15 | View report |
| 2016 Fugitive Dust Control Plan Report | 257.80(c) | 12/13/16 | View report |
| 2017 Fugitive Dust Control Plan Report | 257.80(c) | 1/4/18 | View report |
| 2015 Annual Inspection Report | 257.84(b)(3) | 1/21/16 | View report |
| 2016 Annual Inspection Report | 257.84(b)(3) | 1/19/17 | View report |
| 2017 Annual Inspection Report | 257.84(b)(3) | 1/19/18 | View report |
| Closure Plan | 257.102(b) | 10/17/16 | View report |
| Groundwater Monitoring System Certification | 257.91(f) | 10/17/17 | View report |
| 2017 Annual Groundwater Monitoring Report | 257.90(e) | 1/31/18 | View report |
| Post-Closure Plan | 257.104(d) | 10/17/16 | View report |
| Run-On and Run-Off Control System Plan | 257.81(c) | 10/17/16 | View report |
| Statistical Method Selection Certification | 257.93(f)(6) | 10/17/2017 | View report |