Complaint - Template

	Name
Select	SUSAN SNYDER
Select	GZA GEOENVIRONMENTAL, INC.
Select	GIESE CONSTRUCTION CO., INC.
Select	VERN STUESSY
Select	LEHIGH CEMENT COMPANY
Select	KIMBERLIE BUMGARDNER
Select	Perry Dargitz
Select	HEIDELBERG MATERIALS US CEMENT LLC
Select
Select	HEIDELBERG MATERIALS US CEMENT LLC
Select	HEIDELBERG MATERIALS US INC.
Select	Heidelberg Materials
Select	Heidelberg Materials US Cement LLC
Select	Heidelberg Materials
Select	LEHIGH CEMENT CO LLC
Select	HEIDELBERG MATERIALS US CEMENT LLC
Select	HEIDELBERG MATERIALS US CEMENT LLC
Select	Heidelberg Materials CKD
Select	Lehigh Cement Company - Mason City
Select	Rachel
Select	Rachel Glaza
Select	Wendy Krause
Select	Patrick Karamaga
Select	Kimberlie Bumgardner
Select	Kimberlie Bumgardner
Select	LEHIGH CEMENT COMPANY LLC
Select	LEHIGH CEMENT COMPANY LLC
Select
Select
Select	LEHIGH CEMENT COMPANY LLC
Select
Select
Select
Select

Complaint ID - 35314

HEIDELBERG MATERIALS US INC. - 310200841

700 25th St NW Mason City, IA 50401

Cerro Gordo County

FO 2

Complaint ID:

35314

Date Received:

Date Assigned:

Received By:

Assigned To:

Complainant

Anonymous

DNR Observation

Name:

(F)

(L)

Address:

Phone:

Ext.

Email:

City\State\Zip:

Statement of Complaint:

Complaint Type:

Complaint Location

Sec:
Tier:
Range:
Lat:
Long:

Complaint Resolution

Action Date:

Status:

Compliance Determination:

Responsible Party

LEHIGH PORTLAND CEMENT COMPANY (Owner)

(641)421-3400

Report

Attached Files/Reports

Document Name	Type	File Date
35314_091225_01.pdf	Letter (public)	08/05/2025
35314_091225_02.pdf	Memo/ROI (public)	08/05/2025
35314_091225_03.pdf	Facility Response (public)	08/05/2025

File Name	File Type	File Date	Note

Comments

Date	Comment	Commenter
12/8/2025	Permit application submitted 11/12/2025.	DAVID KNOLL
9/12/2025	Complaint was confirmed and NOV issued for Subpart LLL requirements and stack characteristics. See Letter. Facility responded stating deficiencies were being recorded, see Response.	DAVID KNOLL

Comment:

Compliance Tracking

Action Type	Date	Completed Date	Comment	Delete
			Permit mod application needed.

Multiple Results Found

Field Office Compliance - Complaint

Complaint ID - 35314

HEIDELBERG MATERIALS US INC. - 310200841

700 25th St NW Mason City, IA 50401

Cerro Gordo County

FO 2

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Facility Note