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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.

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Violations

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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	Nitrate Rule	Nitrate	1100002	Returned to Compliance	01-JAN-2011	31-MAR-2011	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1100006	1100002	SOX	State Compliance achieved	26-APR-2011	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PURCHASING /PORTSMOUTH WATER	10	Yes	Consecutive Connection	Surface water	Emergency	Active
HARRISON WELL /880' S OF PEASE WTP	8	Yes	Well	Ground water	Permanent	Inactive
GPW /HARRISON REPLACEMENT WELL	9	Yes	Well	Ground water	Permanent	Active
GPW HAVEN /5200' NW OF TP	2	Yes	Well	Ground water	Permanent	Active
GPW SMITH /2200' S OF TP	1	Yes	Well	Ground water	Permanent	Active
PEASE TP /GPW SMITH	501	No	Treatment Plant	-	-	Active
PEASE TP /GPW HARRISON REPLACMENT	509	No	Treatment Plant	-	-	Active
PEASE WTP	510	No	Treatment Plant	-	-	Active
TREATMENT PLANT /FINISHED	4	No	Treatment Plant	-	-	Inactive
PEASE TP /GPW HAVEN	502	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PEASE TP /GPW SMITH	501	Hypochlorination, Post	Disinfection
PEASE TP /GPW SMITH	501	Fluoridation	Other
PEASE TP /GPW SMITH	501	Inhibitor, Orthophosphate	Corrosion control
PEASE TP /GPW HAVEN	502	Hypochlorination, Post	Disinfection
PEASE TP /GPW HAVEN	502	Fluoridation	Other
PEASE TP /GPW HAVEN	502	Inhibitor, Orthophosphate	Corrosion control
PEASE TP /GPW HARRISON REPLACMENT	509	Hypochlorination, Post	Disinfection
PEASE TP /GPW HARRISON REPLACMENT	509	Inhibitor, Orthophosphate	Corrosion control
PEASE TP /GPW HARRISON REPLACMENT	509	Fluoridation	Other
PEASE WTP	510	Activated Carbon, Granular	Organics removal
PEASE WTP	510	Activated Alumina	Organics removal
PEASE WTP	510	Fluoridation	Other
PEASE WTP	510	Hypochlorination, Post	Disinfection
PEASE WTP	510	Inhibitor, Orthophosphate	Corrosion control
PEASE WTP	510	Filtration, Cartridge	Particulate removal

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