Iowa Department of Natural Resources Air Quality Construction Permit - 74-A-190-S1

Sep 29, 2026

Upload by Jake

Air Quality Construction Permit 74-A-190-S1 for the Holnam Kiln 2 Feed Building Transfers emission unit (EP 21) in Mason City, Iowa. Provides facility and equipment identifiers, permitted equipment capacity (200 tons/hr), control equipment (baghouse), and permit history including the amended PM10 emission limit. Sets detailed permit conditions covering departmental review and compliance expectations, permit transferability limits and notification timelines, construction and completion deadlines, credible evidence for enforcement, owner responsibility to meet SIP and law requirements, disposal of collected contaminants, and rules for excess emissions during startup, shutdown, or control-equipment cleaning.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages8

Reading Time20 min

AccessFree to download

Permit Conditions

Departmental Review

Transferability

Construction

Credible Evidence

Owner Responsibility

Disposal of Contaminants

Excess Emissions

Hol nam Kiln 2 Feed Building Transfers ( EP 21) page 1 of 8 Mason City, Iowa 74-A-190-S1 Iowa Department of Natural Resources Air Quality Construction Permit | Firm: Hol nam
Contact:
Cindy M . Garza
Environmental Engineer (515) 421-3313
1840 N . Federal Avenue Mason City, IA 50401 | | Permit Holder
Responsible Party:
J . Paul Stewart
Plant Manager
(515) 421-3215
1840 N . Federal Avenue Mason City, IA 50401 | | --- | --- | --- | | Emission Unit(s): | Permitted Equipment
Kiln 2 Feed Bu ilding Transfers (200 tons/hr) | | | Control Equipment: | Baghouse | | | Emission Point: | 21 | | | Equipment Location: | 1840 N . Federal Avenue
Mason City, IA 50401 | | | Plant Num ber: | 17-01-009 | | | Permit No . | Proj.
No . | Description | Date | Testing | | --- | --- | --- | --- | --- | | 74-A-190 | 74-226 | Original perm it. | 11/5/74 | Yes | | 74-A-190-S1 | 99-511 | Amended PM 10 emission limit. | 7/24/01 | Yes | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __ Under the Direction of the Director of the Department of Natural Resources Hol nam Kiln 2 Feed Building Transfers ( EP 21) page 2 of 8 Mason City, Iowa 74-A-190-S1 PERMIT CONDITIONS The owner or operator of the facility shall assure that the installation, operation, and maintenance of this equipment is in compliance with all of the following conditions. 1. Departmental Review This permit is issued based on information submitted by the applicant. Any misinformation, false statements or misrepresentations by the applicant shall cause this perm it to be void. In addition,the applicant may be subject to criminal penalties according to Iowa Code Sectio n 455B . 146A . This perm it is issued under the authority of 567 Iowa Adm inistrative Code (IAC) 22.3. The proposed equipment has been evaluated for conformance with Iowa Code Chapter 455B; 567 IAC Chapters 20-31; and 40 CFR Parts 51, 52, 60, 61 and 63 and has the potential to comply. No review has been undertaken on the engineering aspects of the equipment or control equipment other than the potential of that equipment for reducing air contaminant emissions. The D NR assumes no liability, directly or indirectly, for any loss due to damage to persons or property caused by, resulting from, or arising out of the design, installation, maintenance oroperatio n of the p roposed equip ment. 2. Transferab ility As limited by 567 IAC 22.3(3)"f", this permit is not transferable from one location to another or from one piece of equipment to anothe r, unless the equipment is portable. When portable equipment for w hich a permit h as bee n issued is to be transferred fro m on e location to another, the DNR shall be notified in writing at least thirty (30) days prior to transferring to the new location. The owner will be notified at least ten (10) days prior to the scheduled relocation if the relocation will cause a violation of the National Ambient Air Quality Standards. In such case, a supplemental perm it shall be required prior to the initiation of construction of additional con trol equ ipment or eq uipment m odifications n eeded to m eet the s tandards. This permit is for the construction and operation of the specific emission unit(s), control equipment and e mission po int as described in this perm it and in the ap plication for this perm it. Any ow ner or o perato r of the s pecified emission u nit(s), control equipment orem ission point, including any person who becomes an owner or operatorsubsequent to the date on which this permit is issued, is respons ible for compliance with the provisions of this perm it. No p erson s hall co nstruct , install, reconstruct or alter this emission unit, control equipment or e m ission po int without the requ ired revisions to this perm it. 3. Construction This perm it shall become void if construction on the proposed project has not been initiated within eighteen (18) months after the

FAQs

What facility and equipment does Permit 74-A-190-S1 cover?

The permit covers the Holnam Kiln 2 Feed Building Transfers emission unit at emission point (EP 21) in Mason City, Iowa, including the permitted equipment and associated control equipment (baghouse).

What happens if the applicant provides misinformation in the permit record?

The permit is issued based on applicant information; misinformation, false statements, or misrepresentations can cause the permit to be void and may expose the applicant to criminal penalties under Iowa Code referenced in the permit.

When does the permit become void and what construction deadlines apply?

The permit becomes void if construction is not initiated within eighteen (18) months of issuance and must be completed within thirty-six (36) months of issuance.

Sep 29, 2026

Upload by Jake