DATE: November 22, 2019 TO: All CAP Customers FROM: CAP Water Control Department SUBJECT: 2019 Fall Outage Update The Fall Outage is currently in day 24 of a 42-day outage. CAP Crews and Contractors continue with planned work along the southern portion of the CAP canal system. The Fall Outage will end on December 10 at hour 2400, and deliveries will begin December 11. At this time, the water levels along the southern portion of the CAP canal (Check 25 to Terminus) will be lower than normal operating conditions; therefore, all deliveries may not be fulfilled immediately on the morning of December 11. Please submit your water orders by 9:00 am on December 10 so CAP Water Control can verify the available water supply for our southern customers. Some southern deliveries may not resume until mid-day on December 11. Additionally, full operating capacity is not expected to be achieved until December 13. Please find updates below on projects highlighted during this year’s outage. A system map of the Fall Outage can be seen on the last page.

Contact John Hussen at 623-869-2426 or by email at jhussen@cap-az.com with any further questions regarding the 2019 Fall Outage

Salt River Siphon Repairs

The Contractor is nearing completion of coating removal and abrasive blasting within the Siphon. The application of new coating will begin next week. Recent rain has caused some unplanned interruptions, but accommodations have been made and work remains on schedule.

https://www.cap- az.com/departments/water-operations/salt- river-siphon-outage

Sediment Removal at Salt Gila Pumping Plant

CAP crews have removed approximately 22,000 cubic yards of sediment from the forebay of the Salt Gila Pumping Plant. There has been previous efforts to partially remove the sediment from the forebay of the pumping plant. However, 2001 was the last time a full dewater and removal of sediment occurred.

Embankment Repair at Red Rock Pumping Plant

The Contractor has completed embankment repairs and recently began pouring concrete to reform the sections of canal that were damaged in 2018 during a storm event. This project is on schedule and will be complete prior to the end of the Fall Outage.

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