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DWR Permits
Permit Information
Parent Site
Site ID
Site
Location
City
County
EFO Name
6415
Collinwood Water Treatment Plant
500 North Trojan Blvd.
Collinwood
Wayne
Columbia
Permit Information
Permit Number
TN0074772
Permit Type
WTP
Status
Active
Permittee Name
Collinwood Water Treatment Plant
Project Name
Activity Description
turbidity removal WTP
Permit Rating
I
Facility Classification
X
Discharge Code
PW
Application Received
09-APR-2021
Application Returned
Application Complete
09-APR-2021
Public Notice Date
Issuance Date
09-APR-2021
Effective Date
09-APR-2021
Expiration Date
31-AUG-2025
Modification Date
Termination Date
Receiving Stream
unnamed tributary to Dry Creek (Owl Hollow)
Effluent Description
filter backwash and/or sedimentation basin washdown from Outfall 001
Treatment Description
Qs = 0.0524 CFS, 7Q10 (TNStreamSt) * .6264 = 0.033 MGD use zero Qw = 0.403 MGD (Design) * .05 = 0.02 MGD Qs/Qw = 0 Alum - caustic soda (50%), fluoride, hydrofluorsilicic acid, chlorine
SIC Code
4941
SIC 2
SIC 3
SIC 4
Design Flow Rate [MGD]
.403
Record Last Updated
08-JUL-2024 03:49PM
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Permit Documents
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FileNet Documents
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File Type
Description
Document Date
Inspection Report
Collinwood CEI 2023
28-DEC-2023
Inspection Report
Collinwood CEI 2022
09-FEB-2022
Notice of Coverage (NOC)
Notice of Coverage Collinwood Water Treatment Plant
09-APR-2021
Notice of Intent (NOI)
NOI Collinwood Water Treatment Plant
09-APR-2021
Inspection Report
Collinwood CEI 2020
01-JUL-2020
Inspection Report
Collinwood CEI 2018
06-AUG-2018
Notice of Intent (NOI)
Notice of Intent (2015)
07-JAN-2016
Notice of Coverage (NOC)
Notice of Coverage (2016)
07-JAN-2016
row(s) 1 - 8 of 8
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.
Inspections
Inspection Date
Type
Result
07-DEC-2023
Compliance Eval (non-sampling) (CEI)
In Compliance
11-JAN-2022
Compliance Eval (non-sampling) (CEI)
In Compliance
10-JUN-2020
Compliance Eval (non-sampling) (CEI)
In Compliance
20-JUL-2018
Compliance Eval (non-sampling) (CEI)
In Compliance
20-AUG-2014
Compliance Eval (non-sampling) (CEI)
In Compliance
15-OCT-2012
Compliance Eval (non-sampling) (CEI)
NOV
22-JUN-2010
Compliance Eval (non-sampling) (CEI)
NOV
row(s) 1 - 7 of 7
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