Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5315950
PWS Name	CRESCENT BAR SYSTEM
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1108
County Served	Grant

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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2260562	Returned to Compliance	01-JUL-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2699878	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	15043241005	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	14606391005	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1438985	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	11308191005	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0610872	Known	01-APR-2006	30-APR-2006	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0663615	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0663613	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	07404402032	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	04677762946	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	04677762931	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	9600654	Known	01-JUN-1996	30-JUN-1996	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9400226	Known	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8053851	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8053852	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8053856	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8053857	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8053858	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8053853	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8053850	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8050275	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8053854	Known	01-OCT-1979	31-OCT-1979	No

1 - 23 of 23

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
60562ENF	2260562	SOX	State Compliance achieved	26-AUG-2022	State	-
2699878ENF	2699878	SOX	State Compliance achieved	04-MAY-2021	State	-
1904324ENF	15043241005	SOX	State Compliance achieved	19-NOV-2015	State	-
1760639ENF	14606391005	SOX	State Compliance achieved	19-MAR-2015	State	-
1738985ENF	1438985	SOX	State Compliance achieved	10-DEC-2014	State	-
1230819ENF	11308191005	SOX	State Compliance achieved	27-APR-2011	State	-
CM2053	07404402032	SOX	State Compliance achieved	01-JAN-2008	State	-
N376	0663613	SOX	State Compliance achieved	01-AUG-2007	State	-
N376	0663615	SOX	State Compliance achieved	01-AUG-2007	State	-
CM979	04677762946	SOX	State Compliance achieved	10-MAY-2006	State	-
CM979	04677762931	SOX	State Compliance achieved	10-MAY-2006	State	-
9600362	9600654	SIA	State Violation/Reminder Notice	30-JUN-1996	State	-
9400350	9400226	SIA	State Violation/Reminder Notice	31-OCT-1993	State	-

1 - 13 of 13

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well #1 ABR075	11597	Yes	Well	Ground water	Permanent	Active
Irrigation Pump 2	11599	Yes	Well	Ground water	Permanent	Inactive
Well #2 ABR749	11598	Yes	Well	Ground water	Permanent	Inactive
Well 1B - BLD018	33743	Yes	Well	Ground water	Permanent	Active
Well #3 - BJB530	33540	Yes	Well	Ground water	Permanent	Active
Disinfection (S01/04/05)	2841	No	Treatment Plant	-	-	Active
Well #2	2844	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Disinfection (S01/04/05)	2841	Hypochlorination, Post	Disinfection
Well #2	2844	Hypochlorination, Post	Disinfection

1 - 2 of 2

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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