MILWAUKIE, CITY OF

Oregon — Community Water System — PWSID: OR4100528

System Information

PWSIDOR4100528
System NameMILWAUKIE, CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityMILWAUKIE
ZIP Code97206
Address6101 SE JOHNSON CREEK BLVD
OrganizationMILWAUKIE, CITY OF
Phone503-488-9430

Population & Service

Population Served20,946
Service Connections7,480

Drinking Water Violations (263)

This water system has 263 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Apr 1, 2025 Apr 30, 2025 Revised Total Coliform Rule MON No No Resolved Apr 30, 2025 Revised Total Coliform Rule
Jan 1, 2024 Dec 31, 2024 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 COLIPHAGE MR No Yes Resolved Dec 31, 2024 Ground Water Rule
Jan 1, 2024 Dec 31, 2024 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 TTHM MR No Yes 0.080 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 COLIPHAGE MR No Yes Resolved Dec 31, 2024 Ground Water Rule
Jan 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Oct 22, 2023 E. COLI MR No No Resolved Jun 14, 2024 Ground Water Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jul 12, 2023 Consumer Confidence Rule
Oct 1, 2022 Lead and Copper Rule MR No No TT Resolved Nov 2, 2022 Lead and Copper Rule
Jul 1, 2022 Sep 30, 2022 Trichloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2022 Volatile Organic Chemicals
Jul 1, 2022 Sep 30, 2022 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2022 Volatile Organic Chemicals
Jul 1, 2022 Sep 30, 2022 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Sep 30, 2022 Volatile Organic Chemicals
Jan 1, 2021 Dec 31, 2021 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Dec 31, 2021 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Dec 31, 2021 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2020 Dec 31, 2020 COLIPHAGE MR No Yes Resolved Dec 31, 2020 Ground Water Rule
Jan 1, 2020 Mar 31, 2020 TTHM MR No Yes 0.080 mg/L Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 COLIPHAGE MR No Yes Resolved Dec 31, 2020 Ground Water Rule
Jan 1, 2020 Dec 31, 2020 COLIPHAGE MR No Yes Resolved Dec 31, 2020 Ground Water Rule
Jan 1, 2020 Dec 31, 2020 COLIPHAGE MR No Yes Resolved Dec 31, 2020 Ground Water Rule
Jan 1, 2020 Dec 31, 2020 COLIPHAGE MR No Yes Resolved Dec 31, 2020 Ground Water Rule
Jan 1, 2020 Mar 31, 2020 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 COLIPHAGE MR No Yes Resolved Dec 31, 2020 Ground Water Rule
Jul 1, 2019 Sep 30, 2019 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Sep 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 TTHM MR No Yes 0.080 mg/L Resolved Sep 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
May 1, 2018 May 31, 2018 Revised Total Coliform Rule MON No Yes Resolved May 31, 2018 Revised Total Coliform Rule
Apr 1, 2017 Jun 30, 2017 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2017 Jun 30, 2017 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2019 BHC-GAMMA MR No No 0.0002 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Glyphosate MR No No 0.7 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Di(2-ethylhexyl) adipate MR No No 0.4 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Simazine MR No No 0.004 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Total Polychlorinated Biphenyls (PCB) MR No No 0.0005 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Heptachlor epoxide MR No No 0.0002 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 2,4,5-TP MR No No 0.05 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Heptachlor MR No No 0.0004 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 2,4-D MR No No 0.07 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals
Jan 1, 2017 Dec 31, 2019 Methoxychlor MR No No 0.04 mg/L Resolved Dec 31, 2019 Synthetic Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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