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DWR Permits
Permit Information
Parent Site
Site ID
Site
Location
City
County
EFO Name
4965
L. T. "Pie" Hay Filter Plant (Lexington WTP)
700 W. Church Street
Lexington
Henderson
Jackson
Permit Information
Permit Number
TN0005177
Permit Type
WTP
Status
Active
Permittee Name
City of Lexington ( L. T. "Pie" Hay Filter Plant)
Project Name
Activity Description
turbidity removal WTP
Permit Rating
I
Facility Classification
X
Discharge Code
PW
Application Received
10-SEP-2020
Application Returned
Application Complete
16-SEP-2020
Public Notice Date
Issuance Date
16-SEP-2020
Effective Date
16-SEP-2020
Expiration Date
31-AUG-2025
Modification Date
Termination Date
Receiving Stream
Beech River
Effluent Description
filter backwash and/or sedimentation basin washdown Outfall 001 Qs = 12 CFS (TVA) * 0.6264 = 7.5 MGD Qw = 0.49 MGD (DMR) Qs/Qw = 15.3
Treatment Description
manganese, Chlorine, PACH, soda ash, Sodium hexametaphosphate, hydroflurosilicic acid and nonionic polymer (preasol)
SIC Code
4941
SIC 2
SIC 3
SIC 4
Design Flow Rate [MGD]
5
Record Last Updated
08-MAR-2024 04:06PM
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FileNet Documents
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File Type
Description
Document Date
Notice of Intent (NOI)
TN0005177 L. T Pie Hay Filter Plant NOI
21-JUL-2015
Letter
L.T. Pie Hay Filter Plant CEI Coverletter and ICIS Form - 2015
17-NOV-2015
Notice of Intent (NOI)
Renewal NOI
10-SEP-2020
Notice of Coverage (NOC)
Notice of Coverage Lexington WTP
16-SEP-2020
Old Permit
Notice of Coverage (NOC)
16-SEP-2020
Old Permit
TN0005177 Notice of Coverage (NOC)
16-SEP-2020
row(s) 1 - 6 of 6
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.
Inspections
Inspection Date
Type
Result
17-DEC-2020
Compliance Eval (non-sampling) (CEI)
In Compliance
08-JUL-2011
Compliance Eval (non-sampling) (CEI)
In Compliance
17-SEP-2010
Reconnaissance (RI)
In Compliance
row(s) 1 - 3 of 3