Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0111000
PWS Name	SPRING VALLEY
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	5582
County Served	Bureau

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
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7110205	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7110005	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7109705	Returned to Compliance	01-JUL-2004	30-SEP-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7109604	Returned to Compliance	01-APR-2004	30-JUN-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7104004	Returned to Compliance	01-JAN-2004	31-MAR-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7103804	Returned to Compliance	01-OCT-2003	31-DEC-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7103604	Returned to Compliance	01-JUL-2003	30-SEP-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7103403	Returned to Compliance	01-APR-2003	30-JUN-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7103203	Returned to Compliance	01-JAN-2003	31-MAR-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7103003	Returned to Compliance	01-OCT-2002	31-DEC-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5317301	Returned to Compliance	06-FEB-2001	30-SEP-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	4085698	Returned to Compliance	01-APR-1998	02-FEB-2000	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	2714495	Returned to Compliance	01-DEC-1994	30-NOV-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1254191	Returned to Compliance	01-DEC-1990	30-NOV-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	230787	Returned to Compliance	08-DEC-1986	07-DEC-1990	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7102880	Known	30-JUN-1977	29-JUN-1981	No

1 - 16 of 16

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
7301205	7110205	SIE	State Public Notification requested	08-APR-2005	State	-
7301305	7103203	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7109705	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7109604	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7104004	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	5317301	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7103003	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7110005	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7103403	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7103604	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
7301305	7103804	SOX	State Compliance achieved	28-JAN-2005	State	RAA beneath the MCL
100	4085698	SOX	State Compliance achieved	08-FEB-2000	State	-
6471397	2714495	SOX	State Compliance achieved	24-JUL-1997	State	-
6471397	1254191	SOX	State Compliance achieved	24-JUL-1997	State	-
6471397	230787	SOX	State Compliance achieved	24-JUL-1997	State	-

1 - 15 of 15

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 10 (11379)	19324	Yes	Well	Ground water	Emergency	Active
WELL 11 (11380)	19325	Yes	Well	Ground water	Permanent	Active
WELL 9 (11378) ABANDONED	19323	Yes	Well	Ground water	Other	Inactive
WELL 8 (11377) ABANDONED	19322	Yes	Well	Ground water	Other	Inactive
WELL 7 (11376) ABANDONED	19321	Yes	Well	Ground water	Other	Inactive
SPRING VALLEY	23145	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45260	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46259	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46260	No	Distribution System/Zone	-	-	Active
PRESSURE STATION BETWEEN ZONE B AND C	44787	No	Pump Facility	-	-	Active
PF 04-BOOSTER STATION TO 1MG TANK	33196	No	Pump Facility	-	-	Inactive
GENERIC FINISHED SAMPLING STATION	26804	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29226	No	Sampling Station	-	-	Active
ELEVATED TANK - 150,000-GAL	44770	No	Storage	-	-	Active
STANDPIPE - 500,000-GAL	44771	No	Storage	-	-	Active
ELEVATED TANK - 1,000,000-GAL	44773	No	Storage	-	-	Active
ELEVATED TANK - 100,000-GAL	44775	No	Storage	-	-	Active
GROUND TANK 1	44776	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	10849	No	Storage	-	-	Inactive
DISTRIBUTION STANDPIPE STORAGE	14320	No	Storage	-	-	Inactive
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	No	Treatment Plant	-	-	Active
TP 01-WELLS 7, 8 9 (INACTIVE)	14548	No	Treatment Plant	-	-	Inactive
TP 02-TREATMENT PLANT (INACTIVE)	14549	No	Treatment Plant	-	-	Inactive
TP 04-TREATMENT (PF04) INACTIVE	33197	No	Treatment Plant	-	-	Inactive

1 - 24 of 24

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	Gaseous Chlorination, Pre	Disinfection
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	Fluoridation	Other
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	Reverse Osmosis	Radionuclides removal
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	Aeration, Slat Tray	Radionuclides removal
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	pH Adjustment, Post	Corrosion control
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	Filtration, Cartridge	Particulate removal
TP 03-WELLS #10 & #11 RO TREATMENT PLANT	14550	Innovative	Other

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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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