Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	ID4010220
PWS Name	STAR SEWER AND WATER DIST WATER SYSTEM
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	14000
County Served	Ada

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
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2844	Known	01-DEC-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2830	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2818	Known	01-MAR-2014	31-MAR-2014	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2817	Known	01-FEB-2014	28-FEB-2014	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2609	Known	01-JAN-2008	31-DEC-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2809	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2509	Known	01-JAN-2008	31-DEC-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2709	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2305	Returned to Compliance	01-JAN-2005	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	198	Known	01-FEB-1998	28-FEB-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	298	Known	01-OCT-1997	31-OCT-1997	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	1902	Returned to Compliance	01-JUL-1996	31-DEC-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	596	Known	01-MAY-1996	31-MAY-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	902	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	1402	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	702	Returned to Compliance	01-JAN-1996	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	802	Returned to Compliance	01-JAN-1996	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1502	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1002	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	497	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1602	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1702	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1202	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1802	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1302	Returned to Compliance	01-JAN-1996	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1102	Returned to Compliance	01-JAN-1996	31-DEC-2001	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
414015	2844	SIE	State Public Notification requested	23-FEB-2025	State	-
414013	2830	SOX	State Compliance achieved	09-JAN-2020	State	All 9 chlorine residuals were takin in August.
414004	2709	SOX	State Compliance achieved	12-NOV-2009	State	All required DBP samples taken in 2009. (BL)
414004	2809	SOX	State Compliance achieved	12-NOV-2009	State	All required DBP samples taken in 2009. (BL)
107	2305	SOX	State Compliance achieved	19-NOV-2007	State	-
105	1402	SOX	State Compliance achieved	08-NOV-2005	State	-
105	1502	SOX	State Compliance achieved	08-NOV-2005	State	-
105	1602	SOX	State Compliance achieved	08-NOV-2005	State	-
105	1702	SOX	State Compliance achieved	08-NOV-2005	State	-
105	1802	SOX	State Compliance achieved	08-NOV-2005	State	-
104	1202	SOX	State Compliance achieved	23-NOV-2004	State	-
104	1102	SOX	State Compliance achieved	23-NOV-2004	State	-
104	1002	SOX	State Compliance achieved	23-NOV-2004	State	-
104	902	SOX	State Compliance achieved	23-NOV-2004	State	-
104	1302	SOX	State Compliance achieved	23-NOV-2004	State	-
414003	1902	SOX	State Compliance achieved	18-DEC-2002	State	MIGRATED AS SOLUTION TO FED FY DATE PROBLEM PER HW
327101	802	SOX	State Compliance achieved	07-MAY-2001	State	-
327101	702	SOX	State Compliance achieved	07-MAY-2001	State	-
96498	497	SOX	State Compliance achieved	22-DEC-1997	State	-

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #4 (TRELLIS #1)	14068	Yes	Well	Ground water	Emergency	Active
WELL #1	2364	Yes	Well	Ground water	Permanent	Active
WELL #7	15411	Yes	Well	Ground water	Permanent	Active
WELL #6	15409	Yes	Well	Ground water	Permanent	Active
NEW WELL #2-BACK UP - DISCONNECTED/SOLD	4124	Yes	Well	Ground water	Other	Inactive
WELL #5 (TRELLIS #2)	14069	Yes	Well	Ground water	Other	Inactive
WELL #3	12080	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	6827	No	Distribution System/Zone	-	-	Active
NORTH TANK #1	18686	No	Storage	-	-	Active
SOUTH TANK #2	18687	No	Storage	-	-	Active
WELL #1 TREATMENT PLANT	11240	No	Treatment Plant	-	-	Active
WELL #6 TREATMENT PLANT	15410	No	Treatment Plant	-	-	Active
WELL #7 TREATMENT PLANT	15412	No	Treatment Plant	-	-	Active
WELL #3 TREATMENT PLANT	13530	No	Treatment Plant	-	-	Inactive

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL #1 TREATMENT PLANT	11240	Sequestration	Iron removal
WELL #1 TREATMENT PLANT	11240	Innovative	Other
WELL #1 TREATMENT PLANT	11240	Hypochlorination, Pre	Disinfection
WELL #3 TREATMENT PLANT	13530	Hypochlorination, Pre	Disinfection
WELL #3 TREATMENT PLANT	13530	Innovative	Other
WELL #3 TREATMENT PLANT	13530	Sequestration	Iron removal
WELL #6 TREATMENT PLANT	15410	Hypochlorination, Pre	Disinfection
WELL #6 TREATMENT PLANT	15410	Sequestration	Iron removal
WELL #6 TREATMENT PLANT	15410	Innovative	Other
WELL #7 TREATMENT PLANT	15412	Hypochlorination, Pre	Disinfection
WELL #7 TREATMENT PLANT	15412	Sequestration	Iron removal
WELL #7 TREATMENT PLANT	15412	Innovative	Other

1 - 12 of 12

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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