DAQ-2025-001962

6Lhoist
March 20,2025
Mr. Bryce Bird - Division of Air Quality Director
Utah Division of Air Quality
195 North 1950 West
SaltLakeCity, UT84116
RE: Lhoist North America of Arizona, lnc. - Grantsville Plant
Submittal of Annual Compliance Gertification
Dear Mr. Bird,
The Lhoist North America of Arizona, lnc. (LNA) owns and operates the Grantsville Plant pursuant to
Title V Operating Permit No. 4500005004. The purpose of this conespondence is to provide the
Annual Compliance Certification for the Reporting Period of January 1,2024 through December 31,
2024 as required by Condition l.L.
lf you have any questions regarding this report, or if you need any additional information, please
contact me at 725-309-3723 or by e-mail at [e-mail].
Sincerely,
DEPATTTMENT OF
ET.TVIRONMENTAL OUAI.JTY
uT 3 1 2025
DMSION OF AIR OUALTTY
Regional Environmental Manager
Certification Statement
ln accordance with Operating Permit Condition l.K and UAC R307415-5d, and based on information
and belief formed after reasonable inquiry, the statements and information in this document are true,
Duane Surman
oJ/26 /2 o2s-
Date
Duane Surman (LNA)
Environmental Protection Agency, Region Vlll
ffice of Enforcement, Compliance and Environmental Justice (mail code SENF)
1595 Wynkoop Street
Denver, CO 80202-1129
Regional Terminal Manager
REVIEWEDInitials:Date: April 10, 2025Compliance status: In ComplianceFile #: 10707 (B2)Comment: This is a duplicate submission. For original report, see DAQC-339-25
SEMI-ANNUAL MONITORING REPORT
Executive Secretary, Utah Air Quality Board
Lhoist North America of Arizona,Inc. - Grantsville Plant
Monitoring Report for Permit # 4500005004
03t20t2024
rrr
TO:
FROM:
RE:
DATE:
In accordance with Operating Permit provision I.S.2.a, and Utah Administrative Code (UAC)
R3 07-4 I 5-6a(3 )(c)(i), the following monitoring report is submitted.
This report covers the period ftom 0710112024 to 1213112024
For the indicated reporting period:
B There were no deviations from any permit requirements.
tr Attached is a list of permit requirements for which there were deviations. The list
includes the information required by Operating Permit provision I.S.2.a, and UAC
R307-4l s-6a(3Xc)(i).
tr In lieu of attaching the above list, deviation reports submitted in accordance with
permit provision I.S.2.C, and UAC R307-415-6a(3)(c)(ii) are referenced below.
In accordance with Operating Permit provision I.K and UAC R307-415-5d, and based on
information and belief formed after reasonable inquiry, I certifu that the statements and
information in this document are true, accurate, and complete.
March20.2025
Date
Duane Surman Regional Terminal Manaqer
Print or type the name and title of Responsible Offrcial
DEPARTMENT OF
ENVIRONMENTAL OUATITY
l',lAR 3 1 2025
OIVISION OF AIR OIJAIITY
Signature of a Official for the Source