Cross

Cross Station


Cross Station has 2 ponds and 2 landfills subject to elements of the CCR Rule.  The Cross Gypsum Pond was certified closed by removal on March 11, 2017.


Bottom Ash Pond

Click below to expand each section to get to specific documents.

  • 257.60(a) - base of waste 5' above aquifer OR no hydraulic connection with uppermost aquifer
    • Demonstration to be completed by 10/17/2018.
  • 257.61(a) - not located in wetlands (232.2) or meet alternate demonstration per (a)(1-5)
    • Demonstration to be completed by 10/17/2018.
  • 257.62(a) - Fault areas - not within 200 ft of outermost damage zone
    • Demonstration to be completed by 10/17/2018.
  • 257.63(a) - not in seismic impact zone or meet alternate demonstration
    • Demonstration to be completed by 10/17/2018.
  • 257.64(a) - not in unstable are or meet alternate demonstration
    • Demonstration to be completed by 10/17/2018.

  • 257.102(b) - Written closure plan to close CCR unit at any point in life of unit
  • 257.102(f)(2)(iii) & (i) - Demonstration + owner certification for time extension to complete closure (EL = 6mo, EP = 5 years)
    • Demonstration to be complete prior to end of 2yr period.
  • 257.102(g) - Notice of intent to close CCR unit with PE certification of final cover if closed in place.
    • Demonstration to be complete at initiation of closure
  • 257.102(h) - Notice closure is complete with PE certification
    • Demonstration to be complete within 30 days of completion.
  • 257.102(i) - Notice deed notation was recorded for units closed in place.
    • Demonstration to be complete within 30 days of completion.
  • 257.103(c)(1) - Notice of intent for alternative closure if required to close under 257.101 (a)(b) or (d)
    • Demonstration to be complete within 6 months of requirement
  • 257.103(c)(2) - Annual progress under alternative closure
    • Demonstration to be complete in 13 months after NOI
  • 257.104(d) - Written post-closure plan and any amendments
    • Demonstration to be complete by 10/17/2016 or before waste
  • 257.104(e) - Notification post-closure is complete
    • Demonstration to be complete within 60 day

  • 257.102(k)(2) -  Written retrofit plan and any amendments
  • 257.103 - Notice of intent retrofit will proceed according to alternative procedures & Annual progress reports for alternative requirements
  • 257.102(k)(3) - Written demonstration with certification for time extension to complete retrofit
  • 257.102(k)(5) - Notice of intent to initiate retrofit by Owner
  • 257.102(k)(6) - Notice of completion of retrofit  


Gypsum Pond: Certified Closed by Removal on March 11, 2017.

Click below to expand each section to get to specific documents.

  • 257.60(a) - base of waste 5' above aquifer OR no hydraulic connection with uppermost aquifer
  • 257.61(a) - not located in wetlands (232.2) or meet alternate demonstration per (a)(1-5)
  • 257.62(a) - Fault areas - not within 200 ft of outermost damage zone
  • 257.63(a) - not in seismic impact zone or meet alternate demonstration
  • 257.64(a) - not in unstable are or meet alternate demonstration


These demonstrations would have been required by 10/17/2018.  However, since the Gypsum Pond was certified closed by removal on 3/11/2017, these demonstrations are no longer necessary.


Since the Gypsum Pond was certified closed by removal on 3/11/2017, these demonstrations are no longer necessary

  • 257.90( e) - Annual GW monitoring and Corrective Action report   
  • 257.91(f) - PE certifies GW systems meets requirements
  • 257.93 (f)(6) - PE certifies statistical method is appropriate for CCR management area
  • 257.94(e)(3) - Owner prepares notification when assessment monitoring is established
  • 257.95(e) - Owner prepares notification to resume detection monitoring if results for Appendix 3 & 4 are below background
  • 257.95(g) - Prepare notification if appendix IV parameters are exceeded & initiate assessment of corrective measures
  • 257.95(g)(5) - Owner prepares notice if assessment of CORRECTIVE measures is required. If an unlined EP, then close or retrofit per §257.101(a)


These demonstrations would have been required starting on 10/17/2017.  However, since the Gypsum Pond was certified closed by removal on 3/11/2017, these demonstrations are no longer necessary.


Class 2 Landfill Certified Closed on February 28, 2017.

Click below to expand each section to get to specific documents.

  • 257.64(a) - not in unstable area or meet alternate demonstration
    • These demonstrations would have been required by 10/17/2018, but the Class 2 landfill was closed on February 28, 2017

 The Class 2 Landfill was closed on February 28, 2017.


Class 3 Landfill

Click below to expand each section to get to specific documents.

  • 257.64(a) - not in unstable area or meet alternate demonstration
    • Demonstration to be completed by 10/17/2018.

  • 257.90(e) - Annual GW monitoring and Corrective Action report
  • 257.91(f) - PE certifies GW systems meets requirements
  • 257.93 (f)(6) - PE certifies statistical method is appropriate for CCR management area
  • 257.94(e)(3) - Owner prepares notification when assessment monitoring is established
    • Demonstration to be completed as needed.
  • 257.95(e) - Owner prepares notification to resume detection monitoring if results for Appendix 3 & 4 are below background
    • Demonstration to be completed as needed.
  • 257.95(g) - Prepare notification if appendix IV parameters are exceeded
    • Demonstration to be completed as needed.
  • 257.95(g)(5) - Owner prepares notice if assessment of corrective measures is required. 
    • Demonstration to be completed as needed.
  • 257.96(d) - Post Completed assessment of corrective measures
    • Demonstration to be completed as needed.
  • 257.97(a) -Semi-annual progress reports selecting remedy, and final report with demonstration
    • Demonstration to be completed as needed.
  • 257.98(e) - Prepare notification remedy is complete
    • Demonstration to be complet

  • 257.102(b) - Written closure plan to close CCR unit at any point in life of unit
  • 267.102(e)(2)(ii) & (iii) - Demonstration + owner certification for time extension to initiate closure if idle for 2 years
    • Demonstration to be complete prior to end of 2yr period
  • 257.102(f)(2)(iii) & (i) - Demonstration + owner certification for time extension to complete closure (EL = 6mo)
    • Demonstration to be complete prior to end of 1yr extension.
  • 257.102(g) - Notice of intent to close CCR unit with PE certification of final cover if closed in place.
    • Demonstration to be complete at initiation of closure
  • 257.102(h) - Notice closure is complete with PE certification
    • Demonstration to be complete within 30 days of completion.
  • 257.102(i) - Notice deed notation was recorded for units closed in place.
    • Demonstration to be complete within 30 days of completion.
  • 257.103(c)(2) - Annual progress under alternative closure
    • Demonstration to be complete in 13 months after NOI
  • 257.104(d) - Written post-closure plan and any amendments
  • 257.104(e) - Notification post-closure is complete
    • Demonstration to be complete within 60 days of