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ICIS-AIR IA0000001903300237

MARTIN MARIETTA INC-MASON CITY, Mason City, IA: Clean Air Act compliance record, inspections, violations, penalties

MARTIN MARIETTA INC-MASON CITY is on EPA’s ICIS-AIR register at 19378 245TH ST-PORTLAND QUARRY, Mason City in Cerro Gordo County, Iowa: operating status operating, emissions classification minor source, current violation status “No Violation Identified”.

What the register holds for MARTIN MARIETTA INC-MASON CITY: its ICIS-AIR ID, its operating status, its emissions classification, its current violation status, its industry code and its address in Mason City, Cerro Gordo County, Iowa. EPA’s compliance evaluation, violation, stack test and enforcement files, as loaded, hold no record for ICIS-AIR IA0000001903300237 since January 1, 2017.

What stands out

  • The register holds 64 air-emissions sources in Cerro Gordo County, Iowa.

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

Identity

Facility as filedMARTIN MARIETTA INC-MASON CITY
ICIS-AIR IDIA0000001903300237
EPA facility registry ID110014397973
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address19378 245TH ST-PORTLAND QUARRY, Mason City, IA 50401
CountyCerro Gordo County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Mining and quarrying (NAICS 2123)
SIC code1422
EPA region07

Programs and pollutants

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

Compliance evaluations

EPA’s compliance evaluation file holds no evaluation of ICIS-AIR IA0000001903300237 since January 1, 2017.

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR IA0000001903300237 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 IA0000001903300237 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR IA0000001903300237 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110014397973).

Other air sources in Iowa beside MARTIN MARIETTA INC-MASON CITY

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