Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NH0651010
PWS Name	DOVER WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	29000
County Served	Strafford

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	2100037	Returned to Compliance	01-OCT-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1100035	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1000034	Returned to Compliance	01-JUL-2010	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9916032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9901032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9902032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9903032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9904032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9905032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9906032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9907032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9908032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9909032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9900032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9920032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9919032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9918032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9917032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9915032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9914032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9913032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9912032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9911032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9910032	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9700031	Returned to Compliance	01-JUL-1997	31-JUL-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9600030	Returned to Compliance	01-SEP-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9400029	Known	01-DEC-1993	31-DEC-1993	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9200025	Returned to Compliance	01-SEP-1992	30-SEP-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9200022	Returned to Compliance	01-AUG-1992	31-AUG-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9200019	Returned to Compliance	01-MAY-1992	31-MAY-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9200013	Returned to Compliance	01-OCT-1991	31-OCT-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9100007	Returned to Compliance	01-AUG-1991	31-AUG-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9100005	Returned to Compliance	01-JUN-1991	30-JUN-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9100001	Returned to Compliance	01-MAR-1991	31-MAR-1991	Yes

1 - 34 of 34

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2200069	2100037	SOX	State Compliance achieved	12-OCT-2021	State	-
1100065	1100035	SOX	State Compliance achieved	02-AUG-2011	State	-
1000063	1000034	SOX	State Compliance achieved	05-AUG-2010	State	-
0000060	9906032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9920032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9919032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9918032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9917032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9916032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9915032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9914032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9913032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9912032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9900032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9901032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9902032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9903032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9904032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9905032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9907032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9908032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9909032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9910032	SOX	State Compliance achieved	23-JUN-2000	State	-
0000060	9911032	SOX	State Compliance achieved	23-JUN-2000	State	-
9700056	9600030	SOX	State Compliance achieved	02-SEP-1997	State	-
9700056	9700031	SOX	State Compliance achieved	02-SEP-1997	State	-
9400048	9400029	SIF	State Public Notification received	20-DEC-1993	State	-
9300045	9100005	SOX	State Compliance achieved	13-APR-1993	State	-
9300045	9200013	SOX	State Compliance achieved	13-APR-1993	State	-
9300045	9100007	SOX	State Compliance achieved	13-APR-1993	State	-
9300045	9200025	SOX	State Compliance achieved	13-APR-1993	State	-
9300045	9200022	SOX	State Compliance achieved	13-APR-1993	State	-
9300045	9200019	SOX	State Compliance achieved	13-APR-1993	State	-
9300045	9100001	SOX	State Compliance achieved	13-APR-1993	State	-

1 - 34 of 34

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GPW /FRENCH CROSS RD WELL	15	Yes	Well	Ground water	Permanent	Active
GPW IRELAND /MAST RD DOVER	7	Yes	Well	Ground water	Permanent	Inactive
GPW GRIFFIN /MAST RD MADBURY	5	Yes	Well	Ground water	Permanent	Inactive
GPW BOUCHARD	12	Yes	Well	Ground water	Permanent	Inactive
GPW SMITH /SMITH WELL RD DOVER	10	Yes	Well	Ground water	Permanent	Inactive
GPW CAMPBELL /HOPPERS /GLEN HILL RD	9	Yes	Well	Ground water	Permanent	Active
GPW /WILLAND POND APROX 500' E OF RTE 108	8	Yes	Well	Ground water	Permanent	Active
GPW HUGHES /OLD STAGE RD DOVER	6	Yes	Well	Ground water	Permanent	Active
GPW CUMMINGS /SMITH WELL RD DOVER	4	Yes	Well	Ground water	Permanent	Active
GPW 1 /CALDERWOOD HOPPERS	2	Yes	Well	Ground water	Permanent	Active
GPW 2/WILLAND POND 1100' E OF RTE 108	19	Yes	Well	Ground water	Permanent	Active
GPW IRELAND REP WELL/MAST RD DOVER	18	Yes	Well	Ground water	Permanent	Active
GPW DPH1 /MAST ROAD DOVER	17	Yes	Well	Ground water	Permanent	Active
GPW /SMITH RPL WELL/SMITH WELL RD DOVER	16	Yes	Well	Ground water	Permanent	Active
BELLAMY RIVER RECHARGE	13	No	Other	-	-	Inactive
ISINGLASS RIVER RECHARGE	14	No	Other	-	-	Inactive
LOWELL AVE /TREATMENT PLANT	3	No	Treatment Plant	-	-	Active
GPW HUGHES /OLD STAGE RD /TREATMENT PLANT	502	No	Treatment Plant	-	-	Active
CAMPBELL CALDERWOOD TREATMENT PLANT	505	No	Treatment Plant	-	-	Active
WATER TREATMENT FACILITY/FRENCH CROSS RD	515	No	Treatment Plant	-	-	Active
PUDDING HILL TREATMENT PLANT	523	No	Treatment Plant	-	-	Active
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	No	Treatment Plant	-	-	Inactive
GPW 1 CALDERWOOD /HOPPERS /TREATMENT PLANT	501	No	Treatment Plant	-	-	Inactive
GPW IRELAND /MAST RD /TREATMENT PLANT	503	No	Treatment Plant	-	-	Inactive
GPW CAMPBELL /HOPPERS /TREATMENT PLANT	504	No	Treatment Plant	-	-	Inactive
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	No	Treatment Plant	-	-	Inactive
GRIFFIN WELL/TREATMENT PLANT/MAST RD	517	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	pH Adjustment, Post	Corrosion control
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Filtration, Greensand	Iron removal
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Permanganate	Iron removal
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Filtration, Greensand	Manganese removal
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Hypochlorination, Pre	Disinfection
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Fluoridation	Other
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Inhibitor, Orthophosphate	Corrosion control
GRIFFIN WELL /TREATMENT PLANT /MAST RD	11	Aeration, Diffused	Organics removal
LOWELL AVE /TREATMENT PLANT	3	pH Adjustment, Post	Corrosion control
LOWELL AVE /TREATMENT PLANT	3	Filtration, Greensand	Iron removal
LOWELL AVE /TREATMENT PLANT	3	Filtration, Greensand	Manganese removal
LOWELL AVE /TREATMENT PLANT	3	Hypochlorination, Pre	Manganese removal
LOWELL AVE /TREATMENT PLANT	3	Hypochlorination, Post	Disinfection
LOWELL AVE /TREATMENT PLANT	3	Fluoridation	Other
LOWELL AVE /TREATMENT PLANT	3	Inhibitor, Orthophosphate	Corrosion control
GPW 1 CALDERWOOD /HOPPERS /TREATMENT PLANT	501	pH Adjustment, Post	Corrosion control
GPW 1 CALDERWOOD /HOPPERS /TREATMENT PLANT	501	Inhibitor, Orthophosphate	Corrosion control
GPW 1 CALDERWOOD /HOPPERS /TREATMENT PLANT	501	Hypochlorination, Post	Disinfection
GPW 1 CALDERWOOD /HOPPERS /TREATMENT PLANT	501	Fluoridation	Other
GPW HUGHES /OLD STAGE RD /TREATMENT PLANT	502	pH Adjustment, Post	Corrosion control
GPW HUGHES /OLD STAGE RD /TREATMENT PLANT	502	Inhibitor, Polyphosphate	Corrosion control
GPW HUGHES /OLD STAGE RD /TREATMENT PLANT	502	Sequestration	Iron removal
GPW HUGHES /OLD STAGE RD /TREATMENT PLANT	502	Hypochlorination, Post	Disinfection
GPW HUGHES /OLD STAGE RD /TREATMENT PLANT	502	Fluoridation	Other
GPW IRELAND /MAST RD /TREATMENT PLANT	503	pH Adjustment, Post	Corrosion control
GPW IRELAND /MAST RD /TREATMENT PLANT	503	Inhibitor, Orthophosphate	Corrosion control
GPW IRELAND /MAST RD /TREATMENT PLANT	503	Sequestration	Iron removal
GPW IRELAND /MAST RD /TREATMENT PLANT	503	Sequestration	Manganese removal
GPW IRELAND /MAST RD /TREATMENT PLANT	503	Hypochlorination, Post	Disinfection
GPW IRELAND /MAST RD /TREATMENT PLANT	503	Fluoridation	Other
GPW CAMPBELL /HOPPERS /TREATMENT PLANT	504	pH Adjustment, Post	Corrosion control
GPW CAMPBELL /HOPPERS /TREATMENT PLANT	504	Inhibitor, Orthophosphate	Corrosion control
GPW CAMPBELL /HOPPERS /TREATMENT PLANT	504	Hypochlorination, Post	Disinfection
GPW CAMPBELL /HOPPERS /TREATMENT PLANT	504	Fluoridation	Other
CAMPBELL CALDERWOOD TREATMENT PLANT	505	pH Adjustment, Post	Corrosion control
CAMPBELL CALDERWOOD TREATMENT PLANT	505	Inhibitor, Orthophosphate	Corrosion control
CAMPBELL CALDERWOOD TREATMENT PLANT	505	Hypochlorination, Post	Disinfection
CAMPBELL CALDERWOOD TREATMENT PLANT	505	Fluoridation	Other
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	pH Adjustment, Post	Corrosion control
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	Inhibitor, Orthophosphate	Corrosion control
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	Sequestration	Iron removal
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	Sequestration	Manganese removal
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	Hypochlorination, Post	Disinfection
GPW IRELAND/MAST RD/REPL 503 TRMNT PLANT	513	Fluoridation	Other
WATER TREATMENT FACILITY/FRENCH CROSS RD	515	Hypochlorination, Post	Disinfection
WATER TREATMENT FACILITY/FRENCH CROSS RD	515	Permanganate	Iron removal
WATER TREATMENT FACILITY/FRENCH CROSS RD	515	Filtration, Greensand	Manganese removal
WATER TREATMENT FACILITY/FRENCH CROSS RD	515	Fluoridation	Other
GRIFFIN WELL/TREATMENT PLANT/MAST RD	517	pH Adjustment, Post	Corrosion control
GRIFFIN WELL/TREATMENT PLANT/MAST RD	517	Filtration, Greensand	Iron removal

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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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