Permit Details

Site ID	Site	Location	City	County	EFO Name
8684	3M Technical Ceramics, Inc.	510 Midway Circle	Midway	Greene	Johnson City

Permit Number

TNR053147

Permit Type

TMSP

Status

Inactive

Permittee Name

Ceradyne, Inc., a 3M company

Project Name

Activity Description

manufacturer of fused silica

Permit Rating

N/A

Facility Classification

Discharge Code

Application Received

04-JUN-2009

Application Returned

Application Complete

09-JUL-2009

Public Notice Date

Issuance Date

09-JUL-2009

Effective Date

09-JUL-2009

Expiration Date

14-MAY-2014

Modification Date

Termination Date

07-DEC-2015

Receiving Stream

Pond Creek

Effluent Description

Treatment Description

SIC Code

3295

SIC 2

SIC 3

SIC 4

Design Flow Rate [MGD]

Record Last Updated

18-DEC-2024 12:45PM

1 - 1 of 1

Permit No	Permittee Name	Project Name	Permit Type	Status	Rating	EFO Name	__Issuance__	_Effective_	__Expiration__
TNR053148	3M Technical Ceramics	Ceradyne, Inc., a 3M company (formerly Minco, Inc.)	TMSP	Active	N/A	Johnson City	31-OCT-2022	31-OCT-2022	30-JUN-2025

1 - 1 of 1

There are no electronic documents available for publication on the DataViewer for the selected permit record.

Please contact our staff at Water.Permits@tn.gov for further information.

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

Inspection Date	Type	Result
19-NOV-2012	Stormwater Non-Construction Non-Sampling	Minor Deficiency Noted

row(s) 1 - 1 of 1

Parent Site

Permit Information

Other DWR permits at this site

Column Actions

Permit Documents

Inspections