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PEWAUKEE VILLAGE WATERWORKS

Wisconsin — Community Water System — PWSID: WI2680229

System Information

PWSIDWI2680229
System NamePEWAUKEE VILLAGE WATERWORKS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 28, 1981
Last ReportedDec 17, 2025

Location & Contact

StateWisconsin
CityPEWAUKEE
ZIP Code53072
Address235 HICKORY ST
OrganizationVILLAGE OF PEWAUKEE ADMINISTRATOR - HEISER, MATT
Phone—

Population & Service

Population Served8,166
Service Connections3,024

Drinking Water Violations (154)

This water system has 154 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
Jul 1, 2025 Sep 30, 2025 Combined Radium (-226 and -228) MCL Yes No 6.76 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2025 Radionuclides and Revised Rad Rule
Apr 1, 2025 Jun 30, 2025 Combined Radium (-226 and -228) MCL Yes No 8.28 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2025 Radionuclides and Revised Rad Rule
Apr 1, 2025 Jun 30, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 16.27 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2025 Radionuclides and Revised Rad Rule
Apr 1, 2025 Jun 30, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 16.27 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2025 Radionuclides and Revised Rad Rule
Apr 1, 2025 Jun 30, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 16.27 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2025 Radionuclides and Revised Rad Rule
Apr 1, 2025 Jun 30, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 16.27 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2025 Radionuclides and Revised Rad Rule
Mar 3, 2025 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Feb 12, 2025 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Jan 1, 2025 Mar 31, 2025 Combined Radium (-226 and -228) MCL Yes No 8.02 PCI/L 5 pCi/L 5.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Combined Radium (-226 and -228) MCL Yes No 8.02 PCI/L 5 pCi/L 5.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 17.75 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 17.75 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 17.75 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Gross Alpha, Excl. Radon and U MCL Yes No 17.75 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Combined Radium (-226 and -228) MCL Yes No 8.02 PCI/L 5 pCi/L 5.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Jan 1, 2025 Mar 31, 2025 Combined Radium (-226 and -228) MCL Yes No 8.02 PCI/L 5 pCi/L 5.5 Archived Mar 31, 2025 Radionuclides and Revised Rad Rule
Oct 1, 2024 Dec 31, 2024 Combined Radium (-226 and -228) MCL Yes No 8.32 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Oct 1, 2024 Dec 31, 2024 Combined Radium (-226 and -228) MCL Yes No 8.32 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Oct 1, 2024 Dec 31, 2024 Combined Radium (-226 and -228) MCL Yes No 8.32 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Oct 1, 2024 Dec 31, 2024 Combined Radium (-226 and -228) MCL Yes No 8.32 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Sep 9, 2024 — Public Notice Other No No — — — Resolved Dec 19, 2024 Public Notice Rule and Revised PN Rule
Sep 9, 2024 — Public Notice Other No No — — — Resolved Dec 19, 2024 Public Notice Rule and Revised PN Rule
Sep 9, 2024 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Jul 1, 2024 Sep 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 18.3 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Combined Radium (-226 and -228) MCL Yes No 6.35 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Combined Radium (-226 and -228) MCL Yes No 6.35 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Combined Radium (-226 and -228) MCL Yes No 6.35 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 18.3 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 18.3 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 18.3 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Combined Radium (-226 and -228) MCL Yes No 6.35 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Jul 1, 2024 Sep 30, 2024 Combined Radium (-226 and -228) MCL Yes No 6.35 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2024 Radionuclides and Revised Rad Rule
Apr 1, 2024 Jun 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 16.87 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2024 Radionuclides and Revised Rad Rule
Apr 1, 2024 Jun 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 16.87 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2024 Radionuclides and Revised Rad Rule
Apr 1, 2024 Jun 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 16.87 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2024 Radionuclides and Revised Rad Rule
Apr 1, 2024 Jun 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 16.87 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2024 Radionuclides and Revised Rad Rule
Apr 1, 2024 Jun 30, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 16.87 PCI/L 15 pCi/L 15.5 Archived Jun 30, 2024 Radionuclides and Revised Rad Rule
Mar 19, 2024 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Jan 1, 2024 Mar 31, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 15.67 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2024 Mar 31, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 15.67 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2024 Mar 31, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 15.67 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2024 Mar 31, 2024 Gross Alpha, Excl. Radon and U MCL Yes No 15.67 PCI/L 15 pCi/L 15.5 Archived Mar 31, 2024 Radionuclides and Revised Rad Rule
Oct 1, 2023 Dec 31, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 18 PCI/L 15 pCi/L 15.5 Archived Dec 31, 2023 Radionuclides and Revised Rad Rule
Oct 1, 2023 Dec 31, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 18 PCI/L 15 pCi/L 15.5 Archived Dec 31, 2023 Radionuclides and Revised Rad Rule
Oct 1, 2023 Dec 31, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 18 PCI/L 15 pCi/L 15.5 Archived Dec 31, 2023 Radionuclides and Revised Rad Rule
Oct 1, 2023 Dec 31, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 18 PCI/L 15 pCi/L 15.5 Archived Dec 31, 2023 Radionuclides and Revised Rad Rule
Oct 1, 2023 Dec 31, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 18 PCI/L 15 pCi/L 15.5 Archived Dec 31, 2023 Radionuclides and Revised Rad Rule
Jul 1, 2023 Sep 30, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 17.2033 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2023 Radionuclides and Revised Rad Rule
Jul 1, 2023 Sep 30, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 17.2033 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2023 Radionuclides and Revised Rad Rule
Jul 1, 2023 Sep 30, 2023 Gross Alpha, Excl. Radon and U MCL Yes No 17.2033 PCI/L 15 pCi/L 15.5 Archived Sep 30, 2023 Radionuclides and Revised Rad Rule

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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