Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NH0101010
PWS Name	ASHLAND WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1525
County Served	Grafton

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	2100014	Returned to Compliance	01-OCT-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1400012	Open	10-FEB-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1400013	Open	10-FEB-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1400010	Returned to Compliance	01-JUL-2014	01-OCT-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400011	Returned to Compliance	01-JUL-2014	01-OCT-2014	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9600002	Known	01-OCT-1995	31-OCT-1995	Yes
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	9504003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	9505003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	9506003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	9507003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	9508003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9500004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9501004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	9503003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9503004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9504004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9505004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9506004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9507004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9508004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9509004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9510004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9511004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9512004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9513004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9514004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9515004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9516004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9517004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9518004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9519004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9520004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	9502003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	9501003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	9500003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	9511003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	9510003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	9509003	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9502004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9799999	Returned to Compliance	01-JAN-1992	01-APR-1997	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
2200039	2100014	SOX	State Compliance achieved	11-OCT-2021	State	-
1500034	1400011	SIF	State Public Notification received	07-MAY-2015	State	-
1500036	1400010	SIF	State Public Notification received	07-MAY-2015	State	-
9700011	9501004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9502003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9502004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9503003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9503004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9504003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9504004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9505003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9505004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9506003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9506004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9507003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9501003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9500004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9500003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9507004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9508003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9508004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9509003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9509004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9510003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9510004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9511003	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9511004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9512004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9513004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9514004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9515004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9516004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9517004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9518004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9519004	SOX	State Compliance achieved	08-OCT-1996	State	-
9700011	9520004	SOX	State Compliance achieved	08-OCT-1996	State	-
9600004	9600002	SIF	State Public Notification received	15-NOV-1995	State	-

1 - 37 of 37

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GPW 1	4	Yes	Well	Ground water	Permanent	Active
GPW 2	5	Yes	Well	Ground water	Permanent	Active
TREATMENT FACILITY /300' E OF WELLS	504	No	Treatment Plant	-	-	Active
TREATMENT FACILITY /300' E OF WELLS	505	No	Treatment Plant	-	-	Active

1 - 4 of 4

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY /300' E OF WELLS	504	pH Adjustment, Post	Corrosion control
TREATMENT FACILITY /300' E OF WELLS	504	Hypochlorination, Post	Disinfection
TREATMENT FACILITY /300' E OF WELLS	504	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY /300' E OF WELLS	505	pH Adjustment, Post	Corrosion control
TREATMENT FACILITY /300' E OF WELLS	505	Hypochlorination, Post	Disinfection
TREATMENT FACILITY /300' E OF WELLS	505	Inhibitor, Polyphosphate	Corrosion control

1 - 6 of 6

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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