Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MO3010684
PWS Name	RICHLAND PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1863
County Served	Pulaski

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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9117944	Open	02-JUL-2025	-	No
TT	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9117943	Returned to Compliance	13-JAN-2025	-	Yes
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9117942	Returned to Compliance	01-JUN-2018	30-JUN-2018	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9117941	Returned to Compliance	01-OCT-2015	31-OCT-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9117924	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9117923	Returned to Compliance	01-APR-2011	30-APR-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9117918	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9117920	Returned to Compliance	01-JUL-2010	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	9117910	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9107502	Returned to Compliance	01-APR-2002	30-APR-2002	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	310399	Returned to Compliance	11-JAN-2000	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	398	Returned to Compliance	01-MAY-1998	31-MAY-1998	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	298	Returned to Compliance	01-JAN-1998	31-JAN-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	198	Returned to Compliance	01-DEC-1997	31-DEC-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	597	Returned to Compliance	01-AUG-1997	31-AUG-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	497	Returned to Compliance	01-DEC-1996	31-DEC-1996	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	297	Returned to Compliance	01-OCT-1996	31-OCT-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	103994	Returned to Compliance	01-OCT-1993	31-OCT-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	94693	Returned to Compliance	01-SEP-1993	30-SEP-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2407592	Returned to Compliance	01-AUG-1992	31-AUG-1992	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1020996	Returned to Compliance	01-MAR-1992	28-FEB-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1408291	Returned to Compliance	01-AUG-1991	31-AUG-1991	Yes

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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
444541	9117943	SIF	State Public Notification received	04-MAR-2025	State	-
444537	9117942	SOX	State Compliance achieved	02-NOV-2018	State	sox 1A vio per EPA's RTC policy 11/2/2018 PV;
444531	9117941	SOX	State Compliance achieved	07-OCT-2016	State	-
444531	2407592	SOX	State Compliance achieved	07-OCT-2016	State	-
444531	94693	SOX	State Compliance achieved	07-OCT-2016	State	-
444531	298	SOX	State Compliance achieved	07-OCT-2016	State	-
444531	297	SOX	State Compliance achieved	07-OCT-2016	State	-
444527	497	SOX	State Compliance achieved	22-JAN-2014	State	-
444527	9107502	SOX	State Compliance achieved	22-JAN-2014	State	-
444527	1408291	SOX	State Compliance achieved	22-JAN-2014	State	-
444527	103994	SOX	State Compliance achieved	22-JAN-2014	State	-
444527	597	SOX	State Compliance achieved	22-JAN-2014	State	-
444527	398	SOX	State Compliance achieved	22-JAN-2014	State	-
444527	198	SOX	State Compliance achieved	22-JAN-2014	State	-
444524	9117920	SOX	State Compliance achieved	26-JUL-2012	State	RTC PER PDWB POLICY, JLW 26JUL12;
444522	9117924	SIA	State Violation/Reminder Notice	15-DEC-2011	State	LOW for failure to meet MCL's and monitor for microbiological contaminants, letter entered and sent to file SEH 12/15/11
444522	9117923	SIA	State Violation/Reminder Notice	15-DEC-2011	State	LOW for failure to meet MCL's and monitor for microbiological contaminants, letter entered and sent to file SEH 12/15/11
444518	9117918	SOX	State Compliance achieved	05-AUG-2011	State	RTCd per EPA policy GRS 08/05/2011
444512	9117910	SOX	State Compliance achieved	07-FEB-2011	State	IMPLICIT RTC SAMPLED IN 2010 JLW 7FEB11;
44001	310399	SOX	State Compliance achieved	28-JUN-2001	State	-
101	1020996	SOX	State Compliance achieved	10-FEB-2000	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1 209 S CHESTNUT ST	78605	Yes	Well	Ground water	Other	Inactive
WELL #3 DUBLIN LANE - 700 BLOCK	78607	Yes	Well	Ground water	Permanent	Active
WELL #2 411 E NATIONAL AVE	78606	Yes	Well	Ground water	Permanent	Active
WELL #4 90 WEST MAIN ST	107851	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	85787	No	Distribution System/Zone	-	-	Active
CHEMICAL SAMPLES	90640	No	Sampling Station	-	-	Active
75K GAL DOWNTOWN TOWER #1	75799	No	Storage	-	-	Active
250K GAL H D LEE TOWER # 2	96463	No	Storage	-	-	Active
300K GAL STORAGE TOWER # 3	96464	No	Storage	-	-	Active
WELL #1 209 S CHESTNUT ST	70684	No	Treatment Plant	-	-	Inactive
WELL #2 411 E NATIONAL AVE	70685	No	Treatment Plant	-	-	Inactive
WELL #3 DUBLIN LANE - 700 BLOCK	70686	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL #1 209 S CHESTNUT ST	70684	Fluoridation	Other
WELL #2 411 E NATIONAL AVE	70685	Fluoridation	Other
WELL #3 DUBLIN LANE - 700 BLOCK	70686	Fluoridation	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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