GRACE CITY OF

Idaho — Community Water System — PWSID: ID6150010

System Information

PWSIDID6150010
System NameGRACE 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
CityGRACE
ZIP Code83241
AddressPO Box 288
OrganizationCROOKSTON, RILEY
Phone208-425-3533

Population & Service

Population Served920
Service Connections466

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
Oct 1, 2023 Lead and Copper Rule TT Yes No TT Resolved Oct 27, 2023 Lead and Copper Rule
Oct 1, 2023 Lead and Copper Rule TT Yes No TT Resolved Oct 27, 2023 Lead and Copper Rule
Oct 1, 2023 Lead and Copper Rule TT Yes No TT Resolved Oct 27, 2023 Lead and Copper Rule
Oct 1, 2023 Lead and Copper Rule TT Yes No TT Resolved Oct 27, 2023 Lead and Copper Rule
Oct 1, 2023 Lead and Copper Rule TT Yes No TT Resolved Oct 27, 2023 Lead and Copper Rule
Aug 1, 1996 Aug 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 1996 Nitrate Rule
Jan 1, 1993 Dec 31, 1995 OXAMYL MR No Yes 0.2 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Glyphosate MR No Yes 0.7 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 LASSO MR No Yes Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1995 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 1995 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.

Browse All Water Systems Water Systems in Idaho