infrastructure.org: water supply systems

The continuous availability of potable water has a critical direct impact on human survival, and water supply is also crucial to agriculture and livestock. Water provisioning can be disrupted by rendering the water unsuitable for use, and by interfering with the delivery of water to densely populated areas.

• U.S. water use (from the U.S. Geological Survey)
• water quality monitoring (from the Environmental Protection Agency)
• dam safety (from the Federal Emergency Management Agency)
• drought monitor (from the National Drought Mitigation Center)