FORT HALL

Idaho — Community Water System — PWSID: 101612109

System Information

PWSID101612109
System NameFORT HALL
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 15, 1985
Last ReportedDec 30, 2025

Location & Contact

StateIdaho
CityFORT HALL
ZIP Code83203
AddressP. O. BOX 306
OrganizationCUTLER, JIM
Phone208-851-3574

Population & Service

Population Served2,850
Service Connections600

Drinking Water Violations (304)

This water system has 304 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 Sep 30, 2025 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Archived Sep 30, 2025 Volatile Organic Chemicals
Jul 1, 2025 Sep 30, 2025 Toluene MR No Yes 1 mg/L Archived Sep 30, 2025 Volatile Organic Chemicals
Dec 13, 2024 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS TT Yes No Unaddressed Lead and Copper Rule Revisions
Jul 1, 2024 Sep 30, 2024 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Oct 10, 2023 E. COLI MR No Yes Resolved Jun 12, 2024 Ground Water Rule
Jul 1, 2023 Sep 30, 2023 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jul 1, 2022 Sep 30, 2022 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Sep 30, 2022 Synthetic Organic Chemicals
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Oct 1, 2021 Dec 31, 2021 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2020 Dec 31, 2022 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2022 Arsenic Rule
Jan 1, 2020 Dec 31, 2022 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2020 Dec 31, 2022 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2020 Dec 31, 2022 Combined Uranium MR No Yes 30 ug/L Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2020 Dec 31, 2022 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2022 Arsenic Rule
Jan 1, 2020 Dec 31, 2022 Combined Uranium MR No Yes 30 ug/L Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2020 Dec 31, 2022 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Styrene MR No Yes 0.1 mg/L Resolved Mar 31, 2016 Volatile Organic Chemicals
Jan 1, 2016 Mar 31, 2016 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Mar 31, 2016 Volatile Organic Chemicals
Jan 1, 2016 Mar 31, 2016 Dalapon MR No Yes 0.2 mg/L Resolved Mar 31, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Mar 31, 2016 Diquat MR No Yes 0.02 mg/L Resolved Mar 31, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Mar 31, 2016 Trichloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 2016 Volatile Organic Chemicals
Jan 1, 2016 Mar 31, 2016 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Mar 31, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Mar 31, 2016 Toluene MR No Yes 1 mg/L Resolved Mar 31, 2016 Volatile Organic Chemicals
Jan 1, 2016 Mar 31, 2016 Toxaphene MR No Yes 0.003 mg/L Resolved Mar 31, 2016 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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