Rate Period High Water Mark Process

FY 2022-23 RHWM Process Materials

• RHWM Kickoff Letter (posted 5/5/20)
• Letter to the Region re: Proposal to extend the expiration date for New Tribal Utilities’ load growth CHWM augmentation (posted 5/19/20)
• Letter to the Region re: comments received in initial public comment period (posted 7/15/20)
• Letter to the Region re: Northwest Requirements Utilities questions (posted 8/4/20)
• Preliminary RHWM Outputs
• Draft Final RHWM Outputs
• Letter to the Region re: comments received in second public comment period (posted 9/2/20)
• Final RHWM Outputs (posted 9/17/20)
• Close-out Letter (posted 9/17/20)

Meetings and Workshops

• RHWM Workshop Presentation

• RHWM Workshop Presentation

• RHWM Process Outputs (08/23/18)
• RHWM Process Timeline (05/22/18)
• RHWM Kickoff Letter (05/2/18)
• RHWM Close-out Letter (08/23/18)

• Updated for Annexations Final BP-18 RHWM Process Outputs (xlsx) (03/10/17)
• RHWM Process Close - out Letter (09/21/16)
• Final BP-18 RHWM Process Outputs (xlsx) (09/06/16)
• RHWM Kick-off Letter (04/22/16)
  • Please note, the June 28 meeting referred to in the kickoff letter was moved to June 30.
• RHWM Process Timeline (04/27/16)

• Updated for Annexations Final BP-16 RHWM Process Outputs (xlsx) (10/12/17)
• RHWM Process Close-out letter (pdf)
• Final RHWM Process Outputs (xlsx) (updated 10/30/2014)
• Tier 1 System Shape (xlsx)
• Initial Presentation Materials and T1SFCO Computation (pdf) (updated August 8, 2014)
• T1SFCO Computation Detail (pdf) (09/09/14)
• T1SFCO Modification Detail (pdf) (10/03/14)
• Kick-off Letter (pdf)

• Close-out Letter (pdf)
• RHWM Process Outputs (xls)
  (Updated Sept. 28, 2012. Minor changes to Above RHWM load service)
• RHWM for BP-14 T1SFCO Computation (pdf) (05/08/12, posted 10/24/12)