Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MO3010196
PWS Name	CROCKER PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	933
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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9114216	Returned to Compliance	01-JUL-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9114215	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9114214	Returned to Compliance	01-JUL-2021	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9114211	Returned to Compliance	01-SEP-2013	30-SEP-2013	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9114213	Returned to Compliance	01-JUL-2013	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9108607	Returned to Compliance	01-OCT-2006	31-OCT-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9108506	Returned to Compliance	01-SEP-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9108206	Returned to Compliance	01-JUN-2006	30-JUN-2006	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9114108	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9114008	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9113908	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9113808	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9113708	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9113608	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9113508	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9113408	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9113308	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9113208	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9113108	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9113008	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9112908	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9112808	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9112708	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9114208	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	9109608	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9112608	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	9109708	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	9109808	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	9108908	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	9109008	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9112508	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9112408	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	9109208	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9112308	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9112208	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	9109908	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	9109508	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	9109408	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	9109308	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	9109108	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9107804	Returned to Compliance	01-JUN-2004	30-JUN-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9107603	Returned to Compliance	01-SEP-2002	30-SEP-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9107398	Known	01-NOV-1997	30-NOV-1997	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	198	Returned to Compliance	01-OCT-1997	31-OCT-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	51393	Returned to Compliance	01-MAY-1993	31-MAY-1993	Yes

1 - 45 of 45

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2019	9114216	SFJ	State Formal Notice of Violation issued	06-NOV-2024	State	-
2018	9114215	SOX	State Compliance achieved	10-JUL-2024	State	curr ccr com p corr sox'd prev vio skw 7-10-24
2016	9114214	SOX	State Compliance achieved	30-SEP-2022	State	curr ccr comp corr sox'd prev vio skw 9-29-22
2015	9114213	SOX	State Compliance achieved	07-NOV-2014	State	Completed most recent CCR. BCW 11/7/2014;
2014	9107603	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	51393	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	198	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	9107804	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	9108506	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	9108607	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	9114211	SOX	State Compliance achieved	22-JAN-2014	State	-
2014	9108206	SOX	State Compliance achieved	22-JAN-2014	State	-
2008	9112408	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112508	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112608	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112708	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112808	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112908	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113008	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113108	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113208	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113308	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113408	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113508	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113608	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113708	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113808	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9113908	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9114008	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9114108	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9114208	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112308	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9112208	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109908	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109808	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109708	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109608	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109508	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109408	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109308	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109208	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109108	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9109008	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;
2008	9108908	SOX	State Compliance achieved	05-AUG-2011	State	RTC PER EPA POLICY JLW 5AUG11;

1 - 44 of 44

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL # 1 - SCHOOL	78545	Yes	Well	Ground water	Emergency	Active
WELL # 3 - HAROLD ST	78547	Yes	Well	Ground water	Permanent	Active
WELL # 2 - BRANCH ST	78546	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	85758	No	Distribution System/Zone	-	-	Active
CHEMICAL SAMPLES	90611	No	Sampling Station	-	-	Active
WELL #3 150K GALLON TOWER	75772	No	Storage	-	-	Active
WELL #1 50K GALLON TOWER	96453	No	Storage	-	-	Active
WELL # 1 - SCHOOL	70634	No	Treatment Plant	-	-	Inactive
WELL # 2 - BRANCH	70635	No	Treatment Plant	-	-	Inactive
WELL # 3 - HAROLD ST	70636	No	Treatment Plant	-	-	Inactive

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL # 1 - SCHOOL	70634	Fluoridation	Other
WELL # 2 - BRANCH	70635	Fluoridation	Other
WELL # 3 - HAROLD ST	70636	Fluoridation	Other

1 - 3 of 3

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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