Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	090400706
PWS Name	Salt River Lehi
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Surface water purchased
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	652
County Served

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, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0400706243100102007	Returned to Compliance	01-OCT-2007	31-OCT-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	040070622310092007	Returned to Compliance	01-SEP-2007	30-SEP-2007	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	040070671700072007	Returned to Compliance	01-JUL-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	040070671700072006	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	040070671700072005	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	040070627295012005	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	040070603104012005	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	040070627245612005	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0400706243100122004	Returned to Compliance	01-DEC-2004	31-DEC-2004	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0400706263100112004	Returned to Compliance	01-NOV-2004	30-NOV-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	040070671700072004	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	040070603104012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	040070623310082003	Returned to Compliance	01-AUG-2003	31-AUG-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	040070624310062003	Returned to Compliance	01-JUN-2003	30-JUN-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	040070624310052003	Returned to Compliance	01-MAY-2003	31-MAY-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	040070624310042003	Returned to Compliance	01-APR-2003	30-APR-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	040070624310032003	Returned to Compliance	01-MAR-2003	31-MAR-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	040070624310022003	Returned to Compliance	01-FEB-2003	28-FEB-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	040070624310012003	Returned to Compliance	01-JAN-2003	31-JAN-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0400706243100122002	Returned to Compliance	01-DEC-2002	31-DEC-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0400706243100112002	Returned to Compliance	01-NOV-2002	30-NOV-2002	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	040070603104012002	Returned to Compliance	01-JAN-2002	31-DEC-2002	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
0400706OX06190949418	040070671700072004	EOX	Federal Compliance achieved	19-JUN-2009	Region	-
0400706OX04280834679	040070671700072007	EOX	Federal Compliance achieved	28-APR-2008	Region	-
0400706OX04280834681	040070671700072006	EOX	Federal Compliance achieved	28-APR-2008	Region	-
0400706OX04280834680	040070671700072005	EOX	Federal Compliance achieved	28-APR-2008	Region	-
0400706OX04010834668	040070624310042003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834673	0400706263100112004	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834663	0400706243100122004	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834672	0400706243100122002	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834671	0400706243100112002	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834661	040070622310092007	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834664	040070623310082003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834665	040070624310012003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834666	040070624310022003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834667	040070624310032003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834669	040070624310052003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834670	040070624310062003	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX04010834662	0400706243100102007	EOX	Federal Compliance achieved	01-APR-2008	Region	-
0400706OX01010734677	040070603104012005	EOX	Federal Compliance achieved	01-JAN-2007	Region	-
0400706OX01010734676	040070603104012002	EOX	Federal Compliance achieved	01-JAN-2007	Region	-
0400706OX01010734683	040070627245612005	EOX	Federal Compliance achieved	01-JAN-2007	Region	-
0400706OX01010734678	040070603104012004	EOX	Federal Compliance achieved	01-JAN-2007	Region	-
0400706OX01010734682	040070627295012005	EOX	Federal Compliance achieved	01-JAN-2007	Region	-

1 - 22 of 22

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
City of Mesa	0400706SW001	Yes	Consecutive Connection	Surface water	Seasonal	Active
Lehi Well	0400706GW001	Yes	Well	Ground water	Permanent	Active
Entry Point to PWS# 0400706 distribution system	0400706EP001	No	Common Headers	-	-	Active
Entry Point from City of Mesa	0400706EP002	No	Common Headers	-	-	Active
PWS# 0400706 distribution system	0400706DS001	No	Distribution System/Zone	-	-	Active
Booster Pumps	0400706PF001	No	Pump Facility	-	-	Active
Lehi Tank	0400706ST001	No	Storage	-	-	Active
Lehi Well Treatment Plant	0400706TP001	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Lehi Well Treatment Plant	0400706TP001	Gaseous Chlorination, Pre	Disinfection

1 - 1 of 1

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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