MELBA CITY OF

Idaho — Community Water System — PWSID: ID3140070

System Information

PWSIDID3140070
System NameMELBA CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 13, 1980
Last ReportedDec 19, 2025

Location & Contact

StateIdaho
CityMELBA
ZIP Code83641
AddressPO BOX 209
OrganizationSTAPLETON, NONI
Phone208-495-2722

Population & Service

Population Served576
Service Connections302

Drinking Water Violations (87)

This water system has 87 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
Mar 1, 2025 Mar 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2025 Revised Total Coliform Rule
Mar 1, 2025 Mar 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2025 Revised Total Coliform Rule
Mar 1, 2025 Mar 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2025 Revised Total Coliform Rule
Mar 1, 2025 Mar 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2025 Mar 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2025 Mar 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Oct 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Oct 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No 5% of samples Archived Sep 30, 2005 Total Coliform Rule
Aug 1, 2003 Aug 31, 2003 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 2003 Total Coliform Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Jan 1, 2002 Dec 31, 2004 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2000 Lead and Copper Rule MR No No TT Resolved Oct 22, 2003 Lead and Copper Rule
Oct 1, 1998 Dec 31, 1999 Lead and Copper Rule MR No No TT Resolved Dec 31, 1999 Lead and Copper Rule
Oct 1, 1998 Dec 31, 1999 Lead and Copper Rule MR No No TT Resolved Dec 31, 1999 Lead and Copper Rule
Oct 1, 1997 Dec 31, 1999 Lead and Copper Rule MR No No TT Resolved Dec 31, 1999 Lead and Copper Rule
Oct 1, 1997 Dec 31, 1999 Lead and Copper Rule MR No No TT Resolved Dec 31, 1999 Lead and Copper Rule
Jan 1, 1996 Dec 31, 2001 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 2001 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 1999 Lead and Copper Rule MR No No TT Resolved Dec 31, 1999 Lead and Copper Rule
Jan 1, 1996 Dec 31, 1999 Lead and Copper Rule MR No No TT Resolved Dec 31, 1999 Lead and Copper Rule
Jan 1, 1996 Dec 31, 2001 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 2001 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 2001 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2001 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 2001 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2001 Volatile 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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