1. Roman and New York Aqueducts
... reservoirs, watersheds, aqueducts, dams and pipelines. Some smaller towns get their water from groundwater. Water supply systems collect and distribute drinkable water. The New York City water supply system goes back over 150 years. The system gets only three percent of its water from direct rainfall. The majority of ... water, which is threatened by sewage and poorly planned development. The Middle Branch Reservoir is located in Putnam county, thirty- five miles away from New York City. It can hold 4.1 billion gallons. It has a 20.5 square mile watershed. It has average water quality. S...
- Word Count: 5087
- Approx Pages: 20
- Grade Level: High School