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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
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Mercury	1185	Known	29-JAN-1985	28-FEB-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Mercury	1285	Known	10-JAN-1985	09-FEB-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Mercury	1385	Known	07-JAN-1985	06-FEB-1985	Yes
Other	Operations Report	Miscellaneous Other Rules	-	2981	Known	10-JUN-1981	09-JUL-1981	No
Other	Operations Report	Miscellaneous Other Rules	-	2681	Known	10-MAY-1981	09-JUN-1981	No
Other	Notification, Public	Miscellaneous Other Rules	-	2281	Known	14-MAR-1981	13-APR-1981	No
Other	Operations Report	Miscellaneous Other Rules	-	1981	Known	10-FEB-1981	09-MAR-1981	No
Other	Notification, Public	Miscellaneous Other Rules	-	1681	Known	10-JAN-1981	09-FEB-1981	No
Other	Operations Report	Miscellaneous Other Rules	-	1581	Known	10-JAN-1981	09-FEB-1981	No
Other	Operations Report	Miscellaneous Other Rules	-	6480	Known	09-SEP-1980	08-OCT-1980	No
Other	Notification, Public	Miscellaneous Other Rules	-	6080	Known	14-AUG-1980	13-SEP-1980	No
Other	Operations Report	Miscellaneous Other Rules	-	5180	Known	10-JUL-1980	09-AUG-1980	No
Other	Notification, Public	Miscellaneous Other Rules	-	3780	Known	14-MAY-1980	13-JUN-1980	No
Other	Notification, Public	Miscellaneous Other Rules	-	1780	Known	14-DEC-1979	13-JAN-1980	No
Other	Notification, Public	Miscellaneous Other Rules	-	880	Known	14-NOV-1979	13-DEC-1979	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
6E85	1185	SIF	State Public Notification received	30-SEP-1985	State	-
6E85	1385	SIF	State Public Notification received	30-SEP-1985	State	-
6E85	1285	SIF	State Public Notification received	30-SEP-1985	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
WELL A-1	114	Yes	Well	Ground water	Permanent	Active
WELL YL-5	229	Yes	Well	Ground water	Permanent	Inactive
WELL YL-4	228	Yes	Well	Ground water	Permanent	Inactive
WELL Y-11	225	Yes	Well	Ground water	Permanent	Inactive
WELL Y-8	222	Yes	Well	Ground water	Permanent	Inactive
WELL Y-4	218	Yes	Well	Ground water	Permanent	Inactive
WELL M-16A	209	Yes	Well	Ground water	Permanent	Inactive
WELL M-13	206	Yes	Well	Ground water	Permanent	Inactive
WELL M-11	204	Yes	Well	Ground water	Permanent	Inactive
WELL M-10	203	Yes	Well	Ground water	Permanent	Inactive
WELL D-23	170	Yes	Well	Ground water	Permanent	Inactive
WELL D-17	164	Yes	Well	Ground water	Permanent	Inactive
WELL A-27	140	Yes	Well	Ground water	Permanent	Inactive
WELL A-24	137	Yes	Well	Ground water	Permanent	Inactive
WELL A-22	135	Yes	Well	Ground water	Permanent	Inactive
WELL A-20	133	Yes	Well	Ground water	Permanent	Inactive
WELL A-16	129	Yes	Well	Ground water	Permanent	Inactive
WELL A-11	124	Yes	Well	Ground water	Permanent	Inactive
WELL A-2	115	Yes	Well	Ground water	Permanent	Inactive
TUMON MAUI	506	Yes	Well	Ground water	Permanent	Active
WELL F-20	431	Yes	Well	Ground water	Permanent	Active
WELL F-19	429	Yes	Well	Ground water	Permanent	Active
WELL Y-4A	427	Yes	Well	Ground water	Permanent	Active
WELL Y-20	425	Yes	Well	Ground water	Permanent	Active
WELL Y-19	423	Yes	Well	Ground water	Permanent	Active
WELL Y-18	414	Yes	Well	Ground water	Permanent	Active
WELL Y-22	412	Yes	Well	Ground water	Permanent	Active
WELL Y-14	410	Yes	Well	Ground water	Permanent	Active
WELL D-28	408	Yes	Well	Ground water	Permanent	Active
WELL D-27	407	Yes	Well	Ground water	Permanent	Active
WELL D-26	404	Yes	Well	Ground water	Permanent	Active
WELL D-25	402	Yes	Well	Ground water	Permanent	Active
WELL M-21	264	Yes	Well	Ground water	Permanent	Active
WELL M-23	262	Yes	Well	Ground water	Permanent	Active
WELL Y-23	233	Yes	Well	Ground water	Permanent	Active
WELL Y-21	232	Yes	Well	Ground water	Permanent	Active
WELL Y-17	231	Yes	Well	Ground water	Permanent	Active
WELL Y-16	230	Yes	Well	Ground water	Permanent	Active
WELL Y-15	227	Yes	Well	Ground water	Permanent	Active
WELL Y-12	226	Yes	Well	Ground water	Permanent	Active
WELL Y-10	224	Yes	Well	Ground water	Permanent	Active
WELL Y-9	223	Yes	Well	Ground water	Permanent	Active
WELL Y-7	221	Yes	Well	Ground water	Permanent	Active
WELL Y-6	220	Yes	Well	Ground water	Permanent	Active
WELL Y-5	219	Yes	Well	Ground water	Permanent	Active
WELL Y-3	217	Yes	Well	Ground water	Permanent	Active
WELL Y-2	216	Yes	Well	Ground water	Permanent	Active
WELL Y-1	215	Yes	Well	Ground water	Permanent	Active
WELL NAS-1	214	Yes	Well	Ground water	Permanent	Active
WELL M-20A	213	Yes	Well	Ground water	Permanent	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL Y-6	100	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-7	101	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-8	102	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-9	103	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-9	103	Fluoridation	Other
TP FOR WELL Y-10	104	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-11	105	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-12	106	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-15	107	Gaseous Chlorination, Post	Disinfection
TP FOR WELL YL-4	108	Gaseous Chlorination, Post	Disinfection
TP FOR WELL YL-5	109	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-12	11	Fluoridation	Other
TP FOR WELL A-12	11	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-16	110	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-17	111	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-21	112	Gaseous Chlorination, Post	Disinfection
TP FOR WELL Y-23	113	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-13	12	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-14	13	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-15	14	Fluoridation	Other
TP FOR WELL A-15	14	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-17	15	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-18	16	Fluoridation	Other
TP FOR WELL A-18	16	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-19	17	Fluoridation	Other
TP FOR WELL A-19	17	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-21	18	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-25	19	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-26	20	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-28	21	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-29	22	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-30	23	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-2	239	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-31	24	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-23	240	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-7	241	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-9	242	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-32	25	Gaseous Chlorination, Post	Disinfection
TP FOR WELL AG-1	26	Gaseous Chlorination, Post	Disinfection
TP FOR WELL M-23	263	Gaseous Chlorination, Post	Disinfection
TP FOR WELL M-21	265	Gaseous Chlorination, Post	Disinfection
TP FOR WELL AG-2A	27	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-1	28	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-2	29	Gaseous Chlorination, Post	Disinfection
TP FOR WELL A-1	3	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-3	30	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-4	31	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-5	32	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-6	33	Gaseous Chlorination, Post	Disinfection
TP FOR WELL D-7	34	Gaseous Chlorination, Post	Disinfection

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