21. The dam's forebay serves a storage reservoir for Castaic Power Plant, a pumped-storage hydroelectricity generation facility. 22. Its storage reservoir is known as Tygart Lake. 23. Samples are collected and tested from the storage reservoirs and networks up to the customers'storage facilities. 24. It was completed in 1876 by the city of Yonkers as the city's main storage reservoir . 25. Water sources totally dry up in summer but storage reservoirs meet the lean season water requirements. 26. The "'H�lsl�n Reservoir "'is a storage reservoir in Eastern Iceland on the J�kuls??Dal River. 27. We have become a storage reservoir for Washington. 28. Each storage reservoir was in diameter and high. 29. The lake now functions as a water supply storage reservoir and powers a 30-megawatt hydroelectric facility. 30. In the late 1960s, construction of a new treatment works next to the storage reservoirs began.