If your tank ball or floater is not installed correctly, it could cause the flush valve to stay open. Unfortunately, this problem is not always easy to locate. There is rarely any sound associated with this type of toilet leak as it is an internal problem.
Caption Floodwaters pour over Texas dam. Water is seen flowing over the top of a dam at Padera Lake near Midlothian early Wednesday morning following days of heavy rain. Water is seen flowing over the top of a dam at Padera Lake near Midlothian early Wednesday morning following days of heavy rain.
The Aswan High Dam. In the 1960s the Aswan High Dam was constructed near the border between Egypt and Sudan. Behind it the water of the Nile forms an artificial body of water called Lake Nasser. Because of the dam much of the mud that once spread across the Nile valley today gets caught in the lake.