TapWaterMap
US tap water quality by city
TapWaterMap shows US tap-water quality city by city, using the EPA's own Safe Drinking Water Information System (SDWIS) records. Look up the water systems serving a city, the contaminants and violations on record — with dates and whether the EPA classifies each as health-based — compare cities side by side, and understand what any contaminant is.
MCP connector
- Server URL
https://mcp.tapwatermap.com/mcp- Login
- None
- Protocol
- MCP 2025-11-25
- Instructions
Query US tap-water quality from the EPA's SDWIS records by city, system (PWSID), or filter. Always present results as EPA records — never a safety verdict; absence of a violation is not a guarantee of safety.
Tools
Reads data10
Skills
None in the store listings or on the server
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