Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NH1151020
PWS Name	HINSDALE WATER DEPT/DOWNTOWN
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1600
County Served	Cheshire

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, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	1823029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	1800029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1820030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1819030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1818030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1817030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1816030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1815030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1814030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1813030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1812030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1811030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1810030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1809030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1808030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1807030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1806030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1805030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1804030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1803030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1824029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1802030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1801030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1800030	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	1821029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	1820029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	1819029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1818029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1817029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1816029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	1815029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1814029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1813029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1812029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	1811029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1810029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1809029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1808029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1807029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	1806029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	1805029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	1804029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1803029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1802029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	1801029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1822029	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1500027	Returned to Compliance	01-JUL-2015	01-OCT-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1500026	Returned to Compliance	01-JUL-2015	01-OCT-2015	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	0800025	Returned to Compliance	01-JAN-2008	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0700020	Returned to Compliance	01-JUL-2007	-	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
1900091	1801029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1823029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1822029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1821029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1820029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1819029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1818029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1817029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1816029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1815029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1814029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1813029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1812029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1811029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1810029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1809029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1808029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1807029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1806029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1805029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1804029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1800029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1824029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1802029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900091	1803029	SOX	State Compliance achieved	18-JAN-2019	State	-
1900087	1820030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1800030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1818030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1817030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1816030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1815030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1814030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1813030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1812030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1811030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1810030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1809030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1808030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1807030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1806030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1805030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1804030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1803030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1802030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1801030	SIF	State Public Notification received	16-JAN-2019	State	-
1900087	1819030	SIF	State Public Notification received	16-JAN-2019	State	-
1600076	1500027	SIF	State Public Notification received	28-JAN-2016	State	-
1600077	1500026	SIF	State Public Notification received	28-JAN-2016	State	-
800069	0800021	SOX	State Compliance achieved	21-APR-2008	State	-
800069	0824021	SOX	State Compliance achieved	21-APR-2008	State	-

1 - 50 of 127

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GPW 4 /300' NW GLEN ST PS	1	Yes	Well	Ground water	Permanent	Active
GPW 5 /IN GLEN ST PS	2	Yes	Well	Ground water	Permanent	Active
GLEN ST PUMP STATION	501	No	Treatment Plant	-	-	Active

1 - 3 of 3

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
GLEN ST PUMP STATION	501	pH Adjustment, Post	Corrosion control
GLEN ST PUMP STATION	501	Inhibitor, Hexametaphosphate	Corrosion control
GLEN ST PUMP STATION	501	Hypochlorination, Post	Disinfection

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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