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ICIS-AIR IL000167120ADP

CAPITOL POWER PLANT, Springfield, IL: Clean Air Act compliance record, inspections, violations, penalties

CAPITOL POWER PLANT is on EPA’s ICIS-AIR register at 315 N KLEIN ST, Springfield in Sangamon County, Illinois: operating status operating, emissions classification major source, current violation status “No Violation Identified”.

What stands out

  • The newest of the 3 events on file is a compliance evaluation dated August 13, 2025.
  • Its events on file run from February 14, 2019 through August 13, 2025.
  • All 3 of its compliance evaluations on file are full compliance evaluations.
  • The register holds 195 air-emissions sources in Sangamon County, Illinois.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedCAPITOL POWER PLANT
ICIS-AIR IDIL000167120ADP
EPA facility registry ID110001287321
Operating statusOperating
Emissions classificationMajor source
Current violation status (HPV field)No Violation Identified
Address315 N KLEIN ST, Springfield, IL 62702-5148
CountySangamon County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Utilities (NAICS 2213)
SIC code4961
EPA region05

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
August 13, 2025FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 14, 2022FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 14, 2019FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR IL000167120ADP since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR IL000167120ADP since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR IL000167120ADP since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110001287321).

Other air sources in Illinois beside CAPITOL POWER PLANT

EPA ICIS-AIR download, loaded September 14, 2026.