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WAUPUN CORRECTIONAL INST

Wisconsin — Community Water System — PWSID: WI1140142

System Information

PWSIDWI1140142
System NameWAUPUN CORRECTIONAL INST
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeState
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 28, 1981
Last ReportedDec 17, 2025

Location & Contact

StateWisconsin
CityMADISON
ZIP Code53704
Address3099 E WASHINGTON AVE
OrganizationMONFILS, WENDY - DIVISION OF ADULT INSTITUTIONS
Phone—

Population & Service

Population Served3,706
Service Connections1,372

Drinking Water Violations (42)

This water system has 42 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, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 17, 2024 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 17, 2024 Consumer Confidence Rule
Apr 1, 2023 Jun 30, 2023 Combined Radium (-226 and -228) MCL Yes No 5.65 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2023 Radionuclides and Revised Rad Rule
Apr 1, 2023 Jun 30, 2023 Combined Radium (-226 and -228) MCL Yes No 5.65 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2023 Radionuclides and Revised Rad Rule
Apr 1, 2023 Jun 30, 2023 Combined Radium (-226 and -228) MCL Yes No 5.65 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2023 Radionuclides and Revised Rad Rule
Apr 1, 2023 Jun 30, 2023 Combined Radium (-226 and -228) MCL Yes No 5.65 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2023 Radionuclides and Revised Rad Rule
Apr 1, 2023 Jun 30, 2023 Combined Radium (-226 and -228) MCL Yes No 5.65 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2023 Radionuclides and Revised Rad Rule
Apr 1, 2023 Jun 30, 2023 Combined Radium (-226 and -228) MCL Yes No 5.65 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2023 Radionuclides and Revised Rad Rule
Oct 1, 2020 Dec 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2020 Radionuclides and Revised Rad Rule
Oct 1, 2020 Dec 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2020 Radionuclides and Revised Rad Rule
Oct 1, 2020 Dec 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2020 Radionuclides and Revised Rad Rule
Oct 1, 2020 Dec 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2020 Radionuclides and Revised Rad Rule
Oct 1, 2020 Dec 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2020 Radionuclides and Revised Rad Rule
Sep 8, 2020 — Public Notice Other No No — — — Resolved Mar 30, 2021 Public Notice Rule and Revised PN Rule
Sep 8, 2020 — Public Notice Other No No — — — Resolved Nov 25, 2020 Public Notice Rule and Revised PN Rule
Sep 8, 2020 — Public Notice Other No No — — — Resolved Mar 30, 2021 Public Notice Rule and Revised PN Rule
Jul 1, 2020 Sep 30, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2020 Radionuclides and Revised Rad Rule
Jul 1, 2020 Sep 30, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2020 Radionuclides and Revised Rad Rule
Jul 1, 2020 Sep 30, 2020 Combined Radium (-226 and -228) MCL Yes No 5.52 PCI/L 5 pCi/L 5.5 Archived Sep 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Combined Radium (-226 and -228) MCL Yes No 5.92 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Combined Radium (-226 and -228) MCL Yes No 5.92 PCI/L 5 pCi/L 5.5 Archived Jun 30, 2020 Radionuclides and Revised Rad Rule
Jan 1, 2020 Mar 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.9 PCI/L 5 pCi/L 5.5 Archived Mar 31, 2020 Radionuclides and Revised Rad Rule
Jan 1, 2020 Mar 31, 2020 Combined Radium (-226 and -228) MCL Yes No 5.9 PCI/L 5 pCi/L 5.5 Archived Mar 31, 2020 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9225 PCI/L 5 pCi/L 5.5 Archived Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jan 1, 2012 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jan 1, 2012 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper 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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