21. Severe damage was observed to roads, electrical power lines, communications and water distribution systems around Ardabil. 22. This has involved installing clean water distribution systems in areas where sanitation and water are low. 23. South Jordan city owns the water distribution system . 24. The basic Boston water distribution system opened in 1848, and the wastewater collection system in 1883. 25. It does not maintain the water distribution system , which is owned and operated by several private companies. 26. After 9 / 11 Hach began developing products for the emerging field of water distribution system security. 27. Tribesmen are also demanding that the government build power plants and a water distribution system in their region. 28. In 1992, an EPA study warned that water distribution systems are " on the verge of disintegrating ." 29. The EPA is most interested in analyzing the water distribution systems that serve the country's 340 largest cities. 30. Accra has invited private investors to lease and operate the city's water distribution system for profit, Bartels said.
