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DWR Permits
Permit Information
Parent Site
Site ID
Site
Location
City
County
EFO Name
8684
3M Technical Ceramics, Inc.
510 Midway Circle
Midway
Greene
Johnson City
Permit Information
TMSP Notice of Coverage (NOC)
Permit Number
TNR053148
Permit Type
TMSP
Status
Active
Permittee Name
3M Technical Ceramics
Project Name
Ceradyne, Inc., a 3M company (formerly Minco, Inc.)
Activity Description
fused silica manufacturing, processing, blending, and warehousing
Permit Rating
Facility Classification
Discharge Code
SW
Application Received
19-SEP-2022
Application Returned
20-MAY-2022
Application Complete
19-SEP-2022
Public Notice Date
Issuance Date
31-OCT-2022
Effective Date
31-OCT-2022
Expiration Date
30-JUN-2025
Modification Date
Termination Date
Receiving Stream
Pond Creek
Effluent Description
Treatment Description
SIC Code
3297
SIC 2
SIC 3
SIC 4
Design Flow Rate [MGD]
Record Last Updated
26-JAN-2024 11:06AM
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Permit No
Permittee Name
Project Name
Permit Type
Status
Rating
EFO Name
__Issuance__
_Effective_
__Expiration__
TNR053147
Ceradyne, Inc., a 3M company
-
TMSP
Inactive
N/A
Johnson City
09-JUL-2009
09-JUL-2009
14-MAY-2014
1 - 1 of 1
Permit Documents
Search All Documents
FileNet Documents
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File Type
Description
Document Date
Monitoring Report
2023 Annual Stormwater Monitoring Report
19-MAR-2024
Monitoring Report
2022 Annual Stormwater Monitoring Report
04-JAN-2023
Notice of Coverage (NOC)
3M Technical Ceramics
01-NOV-2022
Notice of Intent (NOI)
Notice of Intent
19-MAY-2022
Report
Annual Report
31-MAR-2021
Report
Annual Analytical Report
27-MAR-2020
Letter
Change SIC letter
08-APR-2019
Old Permit
Notice of Coverage
08-APR-2019
Letter
Reply to Stormwater Non-Construction Non-Sampling inspection of May 17, 2017.
21-JUN-2017
Inspection Report
Stormwater Non-Construction Non-Sampling inspection letter 2017
31-MAY-2017
row(s) 1 - 10 of 12
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Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.
Inspections
Inspection Date
Type
Result
17-MAY-2017
Stormwater Non-Construction Non-Sampling
Out of Compliance
19-NOV-2012
Stormwater Non-Construction Non-Sampling
Minor Deficiency Noted
row(s) 1 - 2 of 2
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