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

Upcoming Training Calendar for all NeT, NetDMR and ICIS trainings

Steps to Resolve the "ID SI_LOCALE" error message

Region 4 ICIS Training

ICIS Training Materials

User Support

ICIS System Contacts

CY2025 ICIS-NPDES RNC-QNCR Schedule

Parameters and Pollutants (2025-03-25)

Excel Spreadsheet Tools for mapping data to ICIS XML format

ICIS NPDES EDT Technical Specification Part 1

ICIS User Manual - Unofficial (04/2021)

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

ICIS NPDES EDT Technical Specification Part 2

ICIS-Air Training PowerPoint Slides

ICIS Web Technical Specifications - Air CMS, Air Delegated Agency Formal Enforcement Actions, Air DA Informal EAs, Air Facility, Air Pollutant, Air Programs, Case File, Air Data Warehouse Design

Download XMLs From ICISDA Dataflow to Correct ICIS Data.

General Login.gov Information

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

Complete List of ICIS Batch/EDT Error Codes