Facility Summary

TONASKET POTW

Facility Name:
TONASKET POTW
Address:
500 RAILROAD AVE
City:
TONASKET
County:
Okanogan


Permits as of 3/8/2026 - Bold Records Indicate Active Permits
Click the version number to view the permit documents associated with the permit.
Permit NumberTypeVersionEffective DateExpiration Date
WA0020338Municipal NPDES IP 2   
WA0052337Municipal NPDES IP 4   
No PermitIndustrial SW GP 1   
WA0020338Municipal to ground SWDP IP 1 6/5/19746/5/1979
ST0009104Municipal to ground SWDP IP 1 12/16/198912/16/1994
ST0009104Municipal to ground SWDP IP 2 12/1/19946/30/1999
ST0009104Municipal to ground SWDP IP 3 5/1/199912/31/2002
WA0052337Municipal NPDES IP 1 7/1/20016/30/2006
WA0052337Municipal NPDES IP 2 5/1/20064/30/2011
WA0052337Municipal NPDES IP 3 10/1/20119/29/2016
Permit NumberViolations/TriggersInspectionsEnforcements
No Permit
0
1
0
ST0009104
342
27
0
WA0020338
0
0
0
WA0052337
140
41
19
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
Inspection8/8/2001Operator Outreach Inspection
Inspection7/18/2001Operator Outreach Inspection
Inspection7/6/2001Operator Outreach Inspection
Inspection7/5/2001Operator Outreach Inspection
Inspection6/28/2001Technical Assistance Visit
Submittal7/31/1998Permit
Submittal7/31/1998Permit
Submittal7/31/1998Permit
Submittal7/31/1998Permit
Submittal7/31/1998Permit
Facility Documents
Click on the document name to download and open the document.
Permit NumberPermit VersionDocument TypePermit StatusIssued DatePermit TypeDocument NamePublic Notice DateInfo
WA00523374Permit DocumentsDraft Municipal NPDES IP  Permit Renewal
WA00523374Permit DocumentsDraft Municipal NPDES IP  Permit Renewal
WA00523374Permit DocumentsDraft Municipal NPDES IP  Permit Renewal
WA00523374Permit DocumentsDraft Municipal NPDES IP  Permit Renewal
WA00523374Permit DocumentsDraft Municipal NPDES IP  Permit Renewal
WA00523374Permit DocumentsDraft Municipal NPDES IP  Permit Renewal
WA00523373Inspection RelatedActive8/9/2011Municipal NPDES IP  Compliance Inspection-Without Sampling Date: 09/25/2024
No Permit1Inspection RelatedDraft Industrial SW GP  Compliance Inspection-Without Sampling Date: 04/05/2024
WA00523373Permit SubmittalsActive8/9/2011Municipal NPDES IP  Electronic Signature Agreement Form or Waiver Received: 12/07/2021
WA00523373Permit SubmittalsActive8/9/2011Municipal NPDES IP  Electronic Signature Agreement Form or Waiver Received: 11/22/2021
WA00523373Ecology CommunicationActive8/9/2011Municipal NPDES IP   
WA00523373Permit SubmittalsActive8/9/2011Municipal NPDES IP  Electronic Signature Agreement Form or Waiver Received: 04/22/2020
WA00523373Permit SubmittalsActive8/9/2011Municipal NPDES IP 3/31/2020Infiltration and Inflow Evaluation Received: 03/31/2020
WA00523373Permit SubmittalsActive8/9/2011Municipal NPDES IP 3/31/2020Infiltration and Inflow Evaluation Received: 03/31/2020
WA00523373Permit SubmittalsActive8/9/2011Municipal NPDES IP 3/31/2020Infiltration and Inflow Evaluation Received: 03/31/2020
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