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ST CHARLES CO. PWSD #2- NOR

Missouri — Community Water System — PWSID: MO6024529

System Information

PWSIDMO6024529
System NameST CHARLES CO. PWSD #2- NOR
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedMar 7, 1980
Last ReportedAug 10, 2002

Location & Contact

StateMissouri
CityO'FALLON
ZIP Code63366
Address100 WATER DRIVE
Organization—
Phone314-625-3737

Population & Service

Population Served13,400
Service Connections3,676

Drinking Water Violations (35)

This water system has 35 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 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1982 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1982 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1983 Gross Alpha, Excl. Radon and U MCL Yes No 19.3 15 pCi/L 15 Archived Oct 16, 1983 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1984 Gross Alpha, Excl. Radon and U MCL Yes No 16.3 15 pCi/L 15 Archived Oct 16, 1984 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1980 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1980 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 Radionuclides and Revised Rad Rule
Jul 17, 1979 Oct 16, 1981 Gross Alpha, Excl. Radon and U MCL Yes No 17.7 15 pCi/L 15 Archived Oct 16, 1981 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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