DAQ-2024-008507

6Lhoist
February 27,2024
Mr. Bryce Bird - Division of Air Quality Director
Utah Division of Air Quality
195 North 1950 West
Salt Lake City, UT 84116
RE: Lhoist North America of Arizona, lnc. - Grantsville Plant
Submiftal of Semi-Annual Gompliance Gertifi cation
I,TAH DEPABTMENT OF
EWIRONMENTAL OUAIJTY
MAR - 5 2|,24
DIVISION OF AIR QUALITY
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 (Permit). The purpose of this correspondence is to provide
the Semi-Annual Monitoring Report, required by Condition l.S.2.a of the Permit, for the Reporting
Period of July 1,2023 through December 31,2023.
lf you have any questions regarding this report, or if you need any additional information, please
contact me at [phone] or by e-mail at [e-mail].
CC: Duane Surman (LNA)
Director, Environment
REVIEWED Initials: Date: May 6, 2024Compliance Status: OK File #: 10707 (B2)
SEMI-ANNUAL MONITORING REPORT
TO: Executive Secretary, Utah Air Quality Board
FROM: Lhoist North Amcrica of Arizona,Inc. - GranBville
RE: Monitoring Report for Permit # 4500005004
DATE: 02n7n024
1,4;,il - 5 2l?4
In accordance with Operating Permit provision I.S.2.a and Utah Administrative Code (UAC)
R307415-6a(3Xc)(i), the following monitoring report is submitted.
This report covers the period from07l0ll2023 to 1213112023
For the indicated reporting period: ./
E 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
R307-4ts-6a(3)(cXi).
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(3XcXii) are referenced below.
In accordance with Operating Permit provision I.K and UAC R307-415-5d, and based on
inforrration and belief formed after reasonable inquiry, I certifr that the statements and
information in this document are tue, accurate, and complete.
Febrvary 27.2024
Date
Duane Surman Resional Terminal Manaser
Print or type the name and title of Responsible Official
.ffiH DFPARTMENT OF
er(ri'iiolusualguaury
DIVISION OF AIR OIIALITY
Offrcial for the Source