HILLSDALE WATER CORPORATION

Indiana — Community Water System — PWSID: IN5283007

System Information

PWSID	IN5283007
System Name	HILLSDALE WATER CORPORATION
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	05
Serves School	No
Wholesaler	No
First Reported	Jan 21, 1981
Last Reported	Nov 14, 2025

Location & Contact

State	Indiana
City	HILLSDALE
ZIP Code	47854
Address	P.O. Box 96
Organization	FARRINGTON, STEPHANIE
Phone	765-245-5145

Population & Service

Population Served	735
Service Connections	265

Drinking Water Violations (47)

This water system has 47 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	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	RPT	No	No	—	—	—	Resolved	Jan 8, 2025	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	RPT	No	No	—	—	—	Resolved	Jan 8, 2025	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	RPT	No	No	—	—	—	Resolved	Jan 8, 2025	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Resolved	Jan 8, 2025	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Resolved	Jan 8, 2025	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Resolved	Jan 8, 2025	Lead and Copper Rule Revisions
Oct 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 28, 2021	Consumer Confidence Rule
Oct 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 28, 2021	Consumer Confidence Rule
Oct 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 28, 2021	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 28, 2021	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 28, 2021	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 28, 2021	Consumer Confidence Rule
Nov 1, 2017	Nov 30, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Nov 30, 2017	Revised Total Coliform Rule
Nov 1, 2017	Nov 30, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Nov 30, 2017	Revised Total Coliform Rule
Nov 1, 2017	Nov 30, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Nov 30, 2017	Revised Total Coliform Rule
Sep 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2013	Total Coliform Rule
Sep 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2013	Total Coliform Rule
Sep 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2013	Total Coliform Rule
Sep 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2013	Total Coliform Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 2, 2014	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 2, 2014	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 2, 2014	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 2, 2014	Consumer Confidence Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Jan 1, 2002	Dec 31, 2002	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2002	Arsenic Rule
Jan 1, 2002	Dec 31, 2002	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2002	Arsenic Rule
Jan 1, 2002	Dec 31, 2002	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2002	Arsenic Rule
Jan 1, 2002	Dec 31, 2002	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2002	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2002	Inorganic Chemicals
Oct 1, 1993	Oct 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1993	Total Coliform Rule
Oct 1, 1993	Oct 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1993	Total Coliform Rule

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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