Facility Summary

VASHON STP

Facility Name:
VASHON STP
Address:
9615 SW 171st St
City:
Vashon
County:
King


Permits as of 4/22/2024 - Bold Records Indicate Active Permits
Click the version number to view the permit documents associated with the permit.
Permit NumberTypeVersionEffective DateExpiration Date
WA0022527Municipal NPDES IP 8   
WA0022527Municipal NPDES IP 1 5/15/19855/15/1990
WA0022527Municipal NPDES IP 2 6/29/19906/29/1995
BS0000046Municipal NPDES IP 1 1/1/19931/1/1998
WA0022527Municipal NPDES IP 3 7/1/19964/15/2001
WA0022527Municipal NPDES IP 4 6/1/20025/31/2007
WA0022527Municipal NPDES IP 5 9/1/20068/31/2011
WA0022527Municipal NPDES IP 6 9/1/20118/31/2016
WA0022527Municipal NPDES IP 7 3/1/20172/28/2022
WAG994567Puget Sound Nutrient GP 1 4/1/202212/31/2026
Permit NumberViolations/TriggersInspectionsEnforcements
BS0000046
0
0
0
WA0022527
560
35
103
WAG994567
0
1
0
These counts represent "all time". Click to view the details of these values. Links will show only active permits by default.
-Feature Active -Feature Inactive -Facility -Facility
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Most Recent Interactions (Enforcements, Inspections and Submittals)
Data TypeAction DateDescription
Enforcement6/1/2017No enforcement action necessary
Enforcement5/16/2017No enforcement action necessary
Enforcement11/17/2016No enforcement action necessary
Enforcement4/28/2016No enforcement action necessary
Enforcement4/28/2016No enforcement action necessary
Inspection10/12/2023Pretreatment Audit
Inspection8/24/2023Compliance Inspection-Without Sampling
Inspection4/29/2019Pretreatment Compliance
Inspection4/25/2018Pretreatment Compliance
Inspection6/28/2017Pretreatment Compliance
Submittal3/20/2024Permit
Submittal3/12/2024Permit
Submittal3/28/2023Permit
Submittal12/30/2022Permit
Submittal7/22/2022Permit
Documents
Click on the document name to download and open the document.
Permit NumberPermit VersionDocument TypePermit StatusIssued DatePermit TypeDocument NamePublic Notice DateInfo
WA00225278Application DocumentsDraft Municipal NPDES IP   
 8Application DocumentsDraft Municipal NPDES IP  Application
 7Application DocumentsActive1/16/2017Municipal NPDES IP   
 7Inspection RelatedActive1/16/2017Municipal NPDES IP  Pretreatment Audit Date: 10/12/2023
 7Inspection RelatedActive1/16/2017Municipal NPDES IP  Compliance Inspection-Without Sampling Date: 08/24/2023
 7Inspection RelatedActive1/16/2017Municipal NPDES IP  Compliance Inspection-Without Sampling Date: 08/24/2023
 7Inspection RelatedActive1/16/2017Municipal NPDES IP  Pretreatment Compliance Date: 04/29/2019
 7Inspection RelatedActive1/16/2017Municipal NPDES IP  Pretreatment Compliance Date: 06/28/2017
 7Inspection RelatedActive1/16/2017Municipal NPDES IP  Pretreatment Compliance Date: 04/25/2018
 7OtherActive1/16/2017Municipal NPDES IP   
 7OtherActive1/16/2017Municipal NPDES IP   
 7Permit DocumentsActive1/16/2017Municipal NPDES IP 9/27/2016 
 7Permit DocumentsActive1/16/2017Municipal NPDES IP 9/27/2016 
 7Permit DocumentsActive1/16/2017Municipal NPDES IP 9/27/2016 
 7Permit DocumentsActive1/16/2017Municipal NPDES IP   
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