Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0015150
PWS Name	ADAMS COUNTY WATER DISTRICT NO 1
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	833
County Served	Adams

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7103011	Returned to Compliance	01-NOV-2024	30-NOV-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7103012	Returned to Compliance	01-NOV-2024	30-NOV-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7103010	Returned to Compliance	01-JUL-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7103009	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7103008	Returned to Compliance	06-OCT-2010	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7103007	Returned to Compliance	01-APR-2009	30-JUN-2009	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	7103006	Returned to Compliance	25-NOV-2005	-	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7102905	Returned to Compliance	10-AUG-2005	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7102805	Returned to Compliance	10-AUG-2005	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7102605	Returned to Compliance	01-JUL-2005	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7102205	Returned to Compliance	10-FEB-2005	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7102405	Returned to Compliance	10-FEB-2005	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7102004	Known	01-JUN-2004	30-JUN-2004	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7101904	Returned to Compliance	01-JAN-2004	30-JUN-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7101404	Returned to Compliance	01-DEC-2003	31-DEC-2003	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7101704	Returned to Compliance	01-JUL-2003	31-DEC-2003	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7101003	Returned to Compliance	01-OCT-2002	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5232301	Returned to Compliance	01-OCT-2000	31-DEC-2000	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5232200	Returned to Compliance	01-JUL-2000	30-SEP-2000	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5174500	Returned to Compliance	01-JUL-2000	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5354100	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4607999	Returned to Compliance	01-JAN-2000	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5354000	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5353900	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4476299	Returned to Compliance	01-JUL-1999	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4476399	Returned to Compliance	01-JAN-1999	30-JUN-1999	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4238398	Returned to Compliance	01-JAN-1999	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4238498	Returned to Compliance	01-JUL-1998	31-DEC-1998	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	5354295	Returned to Compliance	01-AUG-1995	-	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	3205695	Returned to Compliance	12-JUL-1995	-	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2406094	Known	01-MAY-1994	31-MAY-1994	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7100880	Known	30-JUN-1977	29-JUN-1981	No

1 - 32 of 32

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
499421	7103011	SIF	State Public Notification received	08-MAY-2025	State	-
499420	7103012	SIF	State Public Notification received	08-MAY-2025	State	-
499412	7103010	SIA	State Violation/Reminder Notice	17-AUG-2018	State	-
499411	7103009	SOX	State Compliance achieved	17-APR-2014	State	RESIDUAL NOT WRITTEN ON ORIGINAL SAMPLE SHEET REVISED SHEET RECEIVED 04/17/2014
499408	7103008	SOX	State Compliance achieved	10-NOV-2010	State	Supply issued a satisfactory CCR 8/30/10 (on time), IEPA rcvd copy 11/10/10.
499406	7103007	SIF	State Public Notification received	07-MAY-2010	State	-
499306	7103006	SOX	State Compliance achieved	31-DEC-2005	State	-
498905	7101904	SIF	State Public Notification received	27-SEP-2005	State	-
499005	7102905	SOX	State Compliance achieved	27-SEP-2005	State	Supply issued PN 9/27/05 (LATE), IEPA rcvd copy 9/29/05.
499005	7102805	SOX	State Compliance achieved	27-SEP-2005	State	Supply issued PN 9/27/05 (LATE), IEPA rcvd copy 9/29/05.
498905	7102004	SIF	State Public Notification received	27-SEP-2005	State	-
499105	7102605	SOX	State Compliance achieved	25-SEP-2005	State	-
498405	7101404	SIF	State Public Notification received	27-JUN-2005	State	-
498305	7102205	SOX	State Compliance achieved	27-JUN-2005	State	Supply issued PN 6/8/05 (LATE), IEPA rcvd. copy 6/27/05.
498305	7102405	SOX	State Compliance achieved	27-JUN-2005	State	Supply issued PN 6/8/05 (LATE), IEPA rcvd. copy 6/27/05.
497705	7101704	SOX	State Compliance achieved	08-DEC-2004	State	-
495603	7101003	SOX	State Compliance achieved	01-JUL-2003	State	-
495101	5232301	SOX	State Compliance achieved	30-JUN-2001	State	-
283201	5354100	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	5354000	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	5353900	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	5232200	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	4607999	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	4476399	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	4476299	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	4238498	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	4238398	SOX	State Compliance achieved	31-DEC-2000	State	-
283201	5174500	SOX	State Compliance achieved	31-DEC-2000	State	-
499402	3205695	SOX	State Compliance achieved	18-JUL-1996	State	-
499402	5354295	SOX	State Compliance achieved	18-JUL-1996	State	-
1194	2406094	SIE	State Public Notification requested	16-JUL-1994	State	-

1 - 31 of 31

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC 02-COLUMBUS	25709	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL 3 (52006) ABANDONED	22093	Yes	Well	Ground water	Other	Inactive
WELL 2 (52005) ABANDONED	22092	Yes	Well	Ground water	Other	Inactive
WELL 1 (52004) ABANDONED	22091	Yes	Well	Ground water	Other	Inactive
CC 03-COATSBURG/STOCKYARD	25710	Yes	Consecutive Connection	Ground water	Permanent	Active
CC 04-FOWLER 1	33728	Yes	Consecutive Connection	Ground water	Permanent	Active
CC 05-FOWLER 2	33729	Yes	Consecutive Connection	Ground water	Permanent	Active
ADAMS CNTY WATER DSTRCT 1	23077	No	Distribution System/Zone	-	-	Active
CHILDCARE LEAD SAMPLING	45793	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	26736	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29158	No	Sampling Station	-	-	Active
TP 01-WTP (ABANDONED)	14472	No	Treatment Plant	-	-	Inactive

1 - 12 of 12

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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