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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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	422	Returned to Compliance	01-JUL-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	416	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	417	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	305	Returned to Compliance	11-JUL-2004	-	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	204	Returned to Compliance	01-JAN-2004	-	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	405	Returned to Compliance	11-JUL-2003	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	500992	Returned to Compliance	01-JUL-1992	23-MAR-1993	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
524	422	SIF	State Public Notification received	23-JUN-2022	State	posted in 2021 CCR received 6/23/22
519	416	SOX	State Compliance achieved	30-AUG-2016	State	DBP 8/30/16 L021121001 + 2
519	417	SOX	State Compliance achieved	30-AUG-2016	State	DBP 8/30/16 L021121001 + 2
506	204	SO6	State Intentional no-action	28-JUL-2006	State	System buys water from Bangor water District. It appears this violations was issued after BWD submitted corrosion plan but before it was totally implemented. CJG
405	405	SOX	State Compliance achieved	25-MAR-2005	State	Data for the 1st half of 2003 rec'd late in response to request for info letter and FTM letter.
305	305	SOX	State Compliance achieved	25-MAR-2005	State	Data for 1st half of 2004 rec'd late in response to request for info letter and FTM letter.
500492	500992	SOX	State Compliance achieved	23-MAR-1993	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
CONS CONNECTION W/BANGOR - ROUTE 202	10440	Yes	Consecutive Connection	Surface water	Permanent	Active
43.5' MAIN RD N GRAVEL WL 8-23-18@200GPM	15909	Yes	Well	Ground water	Emergency	Active
CONS CONNECTION W/BANGOR - BUSINESS PARK	13651	Yes	Consecutive Connection	Surface water	Permanent	Active
CONS CONNECTION W/BANGOR - ROUTE 1A	9354	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	8430	No	Distribution System/Zone	-	-	Active
HISTORICAL DATA	6126	No	Sampling Station	-	-	Active
KENNEBEC ROAD STANDPIPE 1938	61	No	Storage	-	-	Active
BALLFIELD ROAD TANK 1966	62	No	Storage	-	-	Active
TREATMENT PLANT 1- KENNEBEC RD BOOSTER	10439	No	Treatment Plant	-	-	Active
ROUTE 1A INTERCONNECTION TREATMENT	16254	No	Treatment Plant	-	-	Active
ROUTE 202 INTERCONNECTION TREATMENT	16255	No	Treatment Plant	-	-	Active
TREATMENT PLANT 4	19082	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 1- KENNEBEC RD BOOSTER	10439	Hypochlorination, Post	Disinfection
ROUTE 1A INTERCONNECTION TREATMENT	16254	Hypochlorination, Post	Disinfection
ROUTE 1A INTERCONNECTION TREATMENT	16254	pH Adjustment, Post	Corrosion control
ROUTE 1A INTERCONNECTION TREATMENT	16254	pH Adjustment, Post	Corrosion control
ROUTE 202 INTERCONNECTION TREATMENT	16255	Hypochlorination, Post	Disinfection
ROUTE 202 INTERCONNECTION TREATMENT	16255	pH Adjustment	Corrosion control
ROUTE 202 INTERCONNECTION TREATMENT	16255	pH Adjustment	Corrosion control
TREATMENT PLANT 4	19082	Hypochlorination, Post	Disinfection
TREATMENT PLANT 4	19082	pH Adjustment, Post	Corrosion control
TREATMENT PLANT 4	19082	Sequestration	Corrosion control

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