ARROWROCK RANCH

Idaho — Community Water System — PWSID: ID4010247

System Information

PWSIDID4010247
System NameARROWROCK RANCH
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 21, 2007
Last ReportedDec 19, 2025

Location & Contact

StateIdaho
CityMERIDIAN
ZIP Code83680
AddressPO BOX 344
OrganizationSQUIRES, LARRY
Phone208-888-9946

Population & Service

Population Served250
Service Connections100

Drinking Water Violations (45)

This water system has 45 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
Dec 1, 2013 Dec 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 2013 Total Coliform Rule
Dec 1, 2013 Dec 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 2013 Total Coliform Rule
Dec 1, 2013 Dec 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 2013 Total Coliform Rule
Apr 1, 2008 Jun 30, 2008 Radium-226 MR No Yes Archived Jun 30, 2008 Radionuclides and Revised Rad Rule
Jul 1, 2007 Lead and Copper Rule MR No No TT Resolved Feb 18, 2009 Lead and Copper Rule
Apr 1, 2007 Jun 30, 2007 Benzene MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 DICHLOROMETHANE MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,1-Dichloroethylene MR No Yes 0.007 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Vinyl chloride MR No Yes 0.002 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Xylenes, Total MR No Yes 10 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Dinoseb MR No Yes 0.007 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-Dichloroethane MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Styrene MR No Yes 0.1 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Chlordane MR No Yes 0.002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 o-Dichlorobenzene MR No Yes 0.6 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Vinyl chloride MR No Yes 0.002 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Trichloroethylene MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Glyphosate MR No Yes 0.7 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Toluene MR No Yes 1 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 BHC-GAMMA MR No Yes 0.0002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Heptachlor MR No Yes 0.0004 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 BHC-GAMMA MR No Yes 0.0002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 2,4,5-TP MR No Yes 0.05 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Endrin MR No Yes 0.002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Chlordane MR No Yes 0.002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Toluene MR No Yes 1 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Carbon tetrachloride MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Atrazine MR No Yes 0.003 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Heptachlor epoxide MR No Yes 0.0002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-Dichloropropane MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Tetrachloroethylene MR No Yes 0.005 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 p-Dichlorobenzene MR No Yes 0.075 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 CHLOROBENZENE MR No Yes 0.1 mg/L Archived Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 2,4-D MR No Yes 0.07 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 LASSO MR No Yes Archived Jun 30, 2007 Synthetic 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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