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

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

Excel Spreadsheet Tools for mapping data to ICIS XML format

Steps to Resolve the "ID SI_LOCALE" error message

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

ICIS Modernization Project Update Newsletters

ICIS-NPDES RNC and QNCR Schedule 2026

ICIS NPDES EDT Technical Specification Part 1

ICIS Modernization: Draft Timelines

Complete List of ICIS Batch/EDT Error Codes

ICIS-Air ICR (2020)

Parameter Request Form