This page offers links to related information and additional resources:
Environmental Information Exchange Network
States interested in additional information on the data flow between NetDMR, the Environmental Information Exchange Network, and EPA's Intergrated Compliance Information System (ICIS-NPDES) should visit this NetDMR Project page on the Exchange Network site.
Map of Participating States
States may use the national instance of NetDMR, a state instance of NetDMR, or a separate electronic discharge monitoring report (eDMR) system.
Search NPDES data in ECHO
ECHO provides integrated compliance and enforcement information for approximately 800,000 regulated facilities nationwide. The site allows users to find inspection, violation, enforcement action, informal enforcement action, and penalty information about facilities for the past three years. ECHO reports provide a snapshot of a facility's environmental record, showing dates and types of violations, as well as the state or federal government's response.
Search NPDES data in OTIS
OTIS is an online tracking database which is available only to state environmental agencies, state attorney general offices, other state agencies, local and tribal governments that have EPA program delegation, and federal government departments and agencies (including military).
Integrated Compliance Information System for NPDES (ICIS-NPDES)
ICIS supports the information needs of the national enforcement and compliance program, as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program. This Web-based system enables individuals from states and EPA to access integrated enforcement and compliance and NPDES data from any desktop connected to the Internet.