Safe Drinking Water Information System
The Safe Drinking Water Act requires states to report drinking water information periodically to EPA. This information is maintained in a federal database, the Safe Drinking Water Information System (SDWIS) Fed Data Warehouse.
The SDWIS Fed Data Warehouse contains the following for each public water system:
- basic information,
- violation information
- and enforcements information
The SDWIS Fed Reporting Services system offers the capability to query the Safe Drinking Water Information System (SDWIS) Fed Data Warehouse via report filters and various reporting options.
To learn more about SDWIS please visit the following page: