Frequency of Analysis (2024-10-10)

ICIS-NPDES Data Submission Payloads and Processing Order

ICIS-NPDES Data Entry Guidance for Supplemental Environmental Project (SEP) Data

ICIS Web Technical Specifications - NPDES Reports, Permit Basic Information, Permitted Features

What are the ICIS Environments?

Safe Drinking Water Act (SDWA) §1431 Emergency Powers Enforcement Actions: SDWA 1431-UIC and SDWA 1431-PWS (04.02.2008)

Conducting MY and EOY NEI Data Quality Review (4/1/2014) (Presentation)

ICIS Web Technical Specifications - Enforcement

Mapping a Title V source that is subject to NSPS TTTT. Distinction between 'non-major' and 'major' TTTT.

VCMA measure calculated for enforcement cases securing investigation work (2003)

Small Municipality definition

ICIS Data Guidance 9-10-2004 (Developed by Region 5 lead workgroup)

Permit Association (2023-10-05)

Inactivating NODI Code(s) in ICIS and NetDMR

I get warning messages on the Accepted tab/section of the Batch Audit Report/Response PDF. What should I do?

Entering Injunctive Relief (IR) when the value supports more than one National/ Regional/ Core Priorities selected on the Final Order Screen (04.10.2012)

Resolving "Invalid XSS data found in the user request. Please close the browser and re-login into ICIS" error message when I try to enter data into ICIS

ICIS and FRS Transfer Schedule

Expedited settlement definition, and how to receive accomplishment credit

Resolving Issues Related to Login.gov Authentication