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Hydropower Conditions

​​The Hydro Summary Reports provide a monthly analysis of Western Area Power Administrations​'s hydrological conditions such as reservoir levels, resulting generation forecasts, and probable purchase power forecasts. The first section of the report summarizes the hydro data for the regions and compares to last year's data. The next section of the report provides more detailed narrative information for each region.​ ​
  
  
  
  
Hydro Conditions and Purchase Power ReportAprilhydro-report-2022-04hydro-report-2022-04.pdf
Hydro Conditions and Purchase Power ReportMarchhydro-report-2022-03hydro-report-2022-03.pdf
Hydro Conditions and Purchase Power ReportFebruary hydro-report-2022-02hydro-report-2022-02.pdf
Hydro Conditions and Purchase Power ReportJanuary hydro-report-2022-01hydro-report-2022-01.pdf
  
  
  
  
Hydro Conditions and Purchase Power ReportOctoberhydro-report-2021-10hydro-report-2021-10.pdf
Hydro Conditions and Purchase Power ReportOctoberhydro-report-2021-10.1hydro-report-2021-10.1.pdf
Hydro Conditions and Purchase Power ReportSeptemberhydro-report-2021-09hydro-report-2021-09.pdf
Hydro Conditions and Purchase Power Report Augusthydro-report-2021-08hydro-report-2021-08.pdf
Hydro Conditions and Purchase Power Report Julyhydro-report-2021-07hydro-report-2021-07.pdf
Hydro Conditions and Purchase Power Report - CorrectedJulyhydro-report-2021-07.1hydro-report-2021-07.1.pdf
Hydro Conditions and Purchase Power ReportJunehydro-report-2021-06hydro-report-2021-06.pdf
Hydro Conditions and Purchase Power ReportMayhydro-report-2021-05hydro-report-2021-05.pdf
Hydro Conditions and Purchase Power ReportAprilhydro-report-2021-04hydro-report-2021-04.pdf
Hydro Conditions and Purchase Power ReportMarchhydro-report-2021-03hydro-report-2021-03.pdf
Hydro Conditions and Purchase Power ReportFebruary hydro-report-2021-02hydro-report-2021-02.pdf
Hydro Conditions and Purchase Power ReportJanuary hydro-report-2021-01hydro-report-2021-01.pdf
  
  
  
  
Hydro Conditions and Purchase Power ReportOctoberhydro-report-2020-10hydro-report-2020-10.pdf
Hydro Conditions and Purchase Power Report - FinalOctoberhydro-report-2020-10.1hydro-report-2020-10.1.pdf
Hydro Conditions and Purchase Power ReportSeptemberhydro-report-2020-09hydro-report-2020-09.pdf
Hydro Conditions and Purchase Power ReportAugusthydro-report-2020-08hydro-report-2020-08.pdf
Hydro Conditions and Purchase Power ReportJulyhydro-report-2020-07hydro-report-2020-07.pdf
Hydro Conditions and Purchase Power ReportJunehydro-report-2020-06hydro-report-2020-06.pdf
Hydro Conditions and Purchase Power ReportMayhydro-report-2020-05hydro-report-2020-05.pdf
Hydro Conditions and Purchase Power ReportAprilhydro-report-2020-04hydro-report-2020-04.pdf
Hydro Conditions and Purchase Power ReportMarchhydro-report-2020-03hydro-report-2020-03.pdf
Hydro Conditions and Purchase Power ReportFebruaryhydro-report-2020-02hydro-report-2020-02.pdf
Hydro Conditions and Purchase Power ReportJanuaryhydro-report-2020-01hydro-report-2020-01.pdf
  
  
  
  
Hydro Conditions and Purchase Power ReportOctoberhydro-report-2019-10hydro-report-2019-10.pdf
Hydro Conditions and Purchase Power ReportSeptemberhydro-report-2019-09hydro-report-2019-09.pdf
Hydro Conditions and Purchase Power ReportAugusthydro-report-2019-08hydro-report-2019-08.pdf
Hydro Conditions and Purchase Power ReportJulyhydro-report-2019-07hydro-report-2019-07.pdf
Hydro Conditions and Purchase Power ReportJunehydro-report-2019-06hydro-report-2019-06.pdf
Hydro Conditions and Purchase Power ReportMayhydro-report-2019-05hydro-report-2019-05.pdf
Hydro Conditions and Purchase Power ReportAprilhydro-report-2019-04hydro-report-2019-04.pdf
Hydro Conditions and Purchase Power ReportMarchhydro-report-2019-03hydro-report-2019-03.pdf
Hydro Conditions and Purchase Power ReportFebruaryhydro-report-2019-02hydro-report-2019-02.pdf
Hydro Conditions and Purchase Power ReportJanuaryhydro-report-2019-01hydro-report-2019-01.pdf
HydroReport1019HydroReport1019.pdf
Checked Out To: System AccountHydroReport1019.pdf
Checked Out To: System Account

 2018 HYDRO REPORTS

October 2018 (173 kb pdf)

September 2018 (180 kb pdf)

August 2018 (179 kb pdf)   

July 2018 (183 kb pdf)

June 2018 (179 kb pdf)

May 2018 (179 kb pdf)

April 2018 (179 kb pdf)

March 2018 (177 kb pdf)

February 2018 (176 kb pdf)

January 2018 (177 kb pdf)​​​

 2017 HYDRO REPORTS

October 2017 (600 kb pdf)

September 2017​ (600 kb pdf)

August 2017 (599 kb pdf)

​​July 2017 (575 kb pdf)

​​​June 2017 (579 kb pdf)

May 2017 (573 kb pdf)​

April 2017 (577 kb pdf)

March 2017 (576 kb pdf)

February 2017 (576 kb pdf)

January 2017 (569 kb pdf)​​​

Page Last Updated: 3/1/2022 11:17 AM