Hourly Release Estimates
24-hour Water Release Info
Please be advised that PacifiCorp will discontinue posting the JC Boyle hourly release estimates for the fall, winter and spring months. Beginning October 12, daily updates to the web page above will be discontinued. PacifiCorp cannot reliably forecast JC Boyle operations during these months. This is due to a combination of continuously changing electrical demand and fluctuating stream flow conditions (due to precipitation and other factors) during this period, which result in frequent real-time changes in powerhouse operations. Thus, flow releases from the plant cannot be reliably forecasted. Recreation forecasts will resume late spring of 2016 (usually mid-June).