Site Information

Site Name

Alcoa Warrick Operations (fka Buzzi Unicem USA fka Signal MountainCement Company)

Environmental Field Office (EFO)

Chattanooga

County

Hamilton

Other Counties

Within MS4

TNS068063

Description

Cement, Hydraulic

Location

1201 Suck Creek Road

City

Chattanooga

Zip

37405

Permit No	Permittee	Project Name	Type	Action	Effective Date	Expiration Date
SOP-10029	Buzzi Unicem USA	-	SOP	Inactive	9/1/2010	12/31/2013
SOPHA-054	Buzzi Unicem USA (Industrial Water Intake)	-	SOPHA	Inactive	8/8/2007	10/29/2009
TN0001830	Signal Mountain Cement Company dba Buzzi Unicem USA	Dry Kiln Cement Plant	Individual	Reissuance	6/1/2019	5/31/2024
TNP100014	Signal Mountain Cement Co. dba Buzzi Unicem USA	-	TNP	Active	6/7/2022	4/30/2027
TNR111987	Buzzi Unicem USA	-	CGP	Inactive	1/27/2011	-

row(s) 1 - 5 of 5

Permit No	File Type	Description	Document Date
TN0001830	Draft Permit	Draft Permit 2024	6/25/2024
TN0001830	Letter	letter addressing an upcoming change regarding the designated Responsible Official at the facility	1/11/2024
TN0001830	Application	UPDATED VIA EMAIL 03-JAN-24: part 2C and 2F to RCVD 06-DEC-23: NPDES app by David Puzan	1/3/2024
TN0001830	Form	Permit Contact Information form (2023 application)	12/28/2023
TN0001830	Email	Notice of incomplete application	12/21/2023
TN0001830	Application	RCVD 06-DEC-23: NPDES app by David Puzan	12/6/2023
TN0001830	Permit	Surface Mining Permit OM-1830-1	7/23/2023
TNP100014	Notice of Coverage (NOC)	TNP100014-Notice of Coverage (NOC) 2022	6/6/2022
TNP100014	Notice of Intent (NOI)	Notice of Intent	5/10/2022
TN0001830	Corrective Action Plan	CAP & Photos	5/12/2021
TN0001830	Notice of Violation	NOV	4/15/2021
TN0001830	Green Card	Certified Cards	4/15/2021
-	Letter	Concurrence Letter	5/15/2020
TN0001830	Letter	March 2020 DMR comment to reported TSS values for Outfall 001-G	4/14/2020
TN0001830	Permit	Final Permit 2019	1/28/2019

row(s) 1 - 15 of 62

Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

no data found

Inspection Date	Permit No	Permittee Name	Type	Result
25-MAR-2021	TN0001830	Signal Mountain Cement Company dba Buzzi Unicem USA	Compliance Eval (non-sampling) (CEI)	Out of Compliance
12-SEP-2013	TN0001830	Signal Mountain Cement Company dba Buzzi Unicem USA	Compliance Eval (non-sampling) (CEI)	In Compliance
16-DEC-2011	TN0001830	Signal Mountain Cement Company dba Buzzi Unicem USA	Compliance Eval (non-sampling) (CEI)	In Compliance
26-JAN-2011	-	-	Stormwater Construction Non-Sampling	In Compliance
26-SEP-2008	TN0001830	Signal Mountain Cement Company dba Buzzi Unicem USA	Compliance Eval (non-sampling) (CEI)	In Compliance

1 - 5

SITE INFORMATION