ID4010218 · Idaho
HILLSDALE ESTATES HOMEOWNERS ASSN
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 40
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 40
Counties listed by EPA · Ada County, Idaho
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 11 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 3,286 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 15092 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410628 March 29, 2023 Resolving State Compliance achieved 410625 May 8, 2023 Informal State Violation/Reminder Notice 410626 May 11, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15081 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15080 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15079 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15078 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15077 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15076 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15075 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15074 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15073 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15072 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15071 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15070 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15069 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15068 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15067 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15066 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15065 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15064 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15063 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15062 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15061 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15060 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15059 · Endothall · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15058 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15057 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15056 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15055 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15054 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 15053 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410619 February 22, 2023 Informal State Violation/Reminder Notice 410620 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 15049 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 2, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410616 February 10, 2021 Informal State Violation/Reminder Notice 410617 February 13, 2021 Informal State Public Notification requested 410627 September 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15091 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15090 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15089 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15088 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15087 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15086 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15085 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15084 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 15083 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410623 February 22, 2023 Informal State Violation/Reminder Notice 410624 February 25, 2023 Informal State Public Notification requested 410629 March 31, 2023 Resolving State Compliance achieved
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility