Upcoming Training Calendar for all NeT, NetDMR and ICIS trainings

ICIS Training Materials

Parameters and Pollutants (2026-03-27)

All Things ICIS Modernization: General Project Information

User Support

ICIS User Manual - Unofficial (04/2021)

State, LCON, and Tribal Personnel: ICIS New User Getting Started Guide

ConOps Report

ICIS System Contacts

Instructions for Logging into ServiceNow Support Portals to Track Tickets and Articles

Excel Spreadsheet Tools for mapping data to ICIS XML format

All Things ICIS Modernization Meetings

ICIS-NPDES RNC and QNCR Schedule 2026

EPA Federal Employees and Contractors: ICIS New User Getting Started Guide

ICIS Modernization Project Update Newsletters

Complete List of ICIS Batch/EDT Error Codes

ICIS Modernization: Draft Timelines

ICIS-NPDES Training Series - 2025 (EPA R4 Hosted) - Series Completed

Parameter Request Form

ICIS NPDES EDT Technical Specification Part 1