DE PUE

Illinois — Community Water System — PWSID: IL0110300

System Information

PWSIDIL0110300
System NameDE PUE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedDec 4, 2025

Location & Contact

StateIllinois
CityDEPUE
ZIP Code61322
Address111 W SECOND ST
OrganizationHOFFERT, DANIEL
Phone815-447-2177

Population & Service

Population Served1,838
Service Connections669

Drinking Water Violations (196)

This water system has 196 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 Consumer Confidence Rule Other No No Resolved Jul 14, 2025 Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Jul 14, 2025 Consumer Confidence Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Jul 14, 2025 Consumer Confidence Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Jul 14, 2025 Consumer Confidence Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jan 12, 2024 Consumer Confidence Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jan 12, 2024 Consumer Confidence Rule
Jul 1, 2005 Sep 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jul 27, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jul 27, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jul 27, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jul 27, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jul 27, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jul 27, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Resolved Apr 6, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 16 15 pCi/L 15 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Resolved Apr 6, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Resolved Apr 6, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Resolved Apr 6, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Resolved Apr 6, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Resolved Apr 6, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MCL Yes No 6.1 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 17.475 15 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MCL Yes No 6.1 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 17.475 15 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 17.475 15 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MCL Yes No 6.1 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 17.475 15 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 17.475 15 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Gross Alpha, Excl. Radon and U MCL Yes No 17.475 15 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MCL Yes No 6.1 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MCL Yes No 6.1 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MCL Yes No 6.1 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Radium (-226 and -228) MCL Yes No 7.5 5 pCi/L Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Radium (-226 and -228) MCL Yes No 7.5 5 pCi/L Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Radium (-226 and -228) MCL Yes No 7.5 5 pCi/L Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Radium (-226 and -228) MCL Yes No 7.5 5 pCi/L Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Radium (-226 and -228) MCL Yes No 7.5 5 pCi/L Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Radium (-226 and -228) MCL Yes No 7.5 5 pCi/L Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Jul 1, 2004 Sep 30, 2004 Combined Radium (-226 and -228) MCL Yes No 8 5 pCi/L Resolved Sep 30, 2004 Radionuclides and Revised Rad Rule
Jul 1, 2004 Sep 30, 2004 Combined Radium (-226 and -228) MCL Yes No 8 5 pCi/L Resolved Sep 30, 2004 Radionuclides and Revised Rad Rule
Jul 1, 2004 Sep 30, 2004 Combined Radium (-226 and -228) MCL Yes No 8 5 pCi/L Resolved Sep 30, 2004 Radionuclides and Revised Rad Rule
Jul 1, 2004 Sep 30, 2004 Combined Radium (-226 and -228) MCL Yes No 8 5 pCi/L Resolved Sep 30, 2004 Radionuclides and Revised Rad Rule
Jul 1, 2004 Sep 30, 2004 Combined Radium (-226 and -228) MCL Yes No 8 5 pCi/L Resolved Sep 30, 2004 Radionuclides and Revised Rad Rule
Jul 1, 2004 Sep 30, 2004 Combined Radium (-226 and -228) MCL Yes No 8 5 pCi/L Resolved Sep 30, 2004 Radionuclides and Revised Rad Rule
Apr 1, 2004 Jun 30, 2004 Combined Radium (-226 and -228) MCL Yes No 9 5 pCi/L Resolved Jun 30, 2004 Radionuclides and Revised Rad Rule
Apr 1, 2004 Jun 30, 2004 Combined Radium (-226 and -228) MCL Yes No 9 5 pCi/L Resolved Jun 30, 2004 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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