Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AK2130172
PWS Name	YAKUTAT PWS
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	740
County Served	Yakutat City and Borough

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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494067	Returned to Compliance	01-OCT-2025	31-OCT-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494066	Returned to Compliance	01-OCT-2025	31-OCT-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494065	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494063	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494062	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494061	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1494058	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494059	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1494057	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494060	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494054	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1494052	Returned to Compliance	01-OCT-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1494049	Returned to Compliance	01-JUL-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494050	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494051	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1494053	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494047	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1494008	Returned to Compliance	01-OCT-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494007	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494006	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1494046	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494005	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1494003	Returned to Compliance	01-JAN-2019	-	No
TT	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494001	Returned to Compliance	23-NOV-2018	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1494004	Returned to Compliance	02-OCT-2018	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1494000	Returned to Compliance	01-OCT-2018	31-OCT-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1494002	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1493998	Returned to Compliance	01-JUL-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493997	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1494048	Returned to Compliance	01-JAN-2018	31-DEC-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1493995	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493993	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493991	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493990	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1493989	Returned to Compliance	01-APR-2017	30-APR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493987	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1493980	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493985	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1493984	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493981	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1493986	Returned to Compliance	01-JUL-2016	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1493982	Returned to Compliance	01-APR-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493977	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493973	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	1493962	Returned to Compliance	19-DEC-2015	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1493970	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	1493966	Returned to Compliance	20-SEP-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	1493969	Returned to Compliance	20-SEP-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	1493965	Returned to Compliance	20-SEP-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	1493963	Returned to Compliance	20-SEP-2015	-	Yes

1 - 50 of 277

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1131366	1494067	SOX	State Compliance achieved	16-DEC-2025	State	RTC, distribution chlorine result reported 12/16/2025. EMH
1131364	1494066	SOX	State Compliance achieved	01-DEC-2025	State	RTC with TC sample collected 11/10/25. EMH
1131350	1494065	SOX	State Compliance achieved	15-OCT-2024	State	TCR sample Collected
1131345	1494059	SOX	State Compliance achieved	19-DEC-2023	State	TC sample with CL residual collected
1131345	1494063	SOX	State Compliance achieved	19-DEC-2023	State	TC sample with CL residual collected
1131345	1494062	SOX	State Compliance achieved	19-DEC-2023	State	TC sample with CL residual collected
1131345	1494061	SOX	State Compliance achieved	19-DEC-2023	State	TC sample with CL residual collected
1131335	1494057	SOX	State Compliance achieved	30-SEP-2022	State	submitted late but distributed on time 6-17-2022
1131362	1494058	SOX	State Compliance achieved	30-SEP-2022	State	RTC submitted CCR 9/30/2022. EMH
1131337	1494049	SOX	State Compliance achieved	30-SEP-2022	State	2021 CCR cert submitted on time
1131336	1494052	SOX	State Compliance achieved	30-SEP-2022	State	2021 CCR submitted late but was distirbuted on time
1131333	1494053	SOX	State Compliance achieved	26-JUL-2022	State	Nitrate collected 1/12/22
1131329	1494048	SOX	State Compliance achieved	28-APR-2022	State	Nitrate and Arsenic collected 1/12/22
1131328	1494054	SOX	State Compliance achieved	15-APR-2022	State	TC and chlorine collected 11/12/21
1131342	1494060	SOX	State Compliance achieved	06-APR-2022	State	TC with Chlorine reported
1131323	1494051	SOX	State Compliance achieved	01-FEB-2022	State	TC with Cl residual sample collected
1131323	1494050	SOX	State Compliance achieved	01-FEB-2022	State	TC with Cl residual sample collected
1131341	1494046	SOX	State Compliance achieved	12-JAN-2022	State	Nitrate colleted.
1131315	1494047	SOX	State Compliance achieved	28-APR-2021	State	TC with CL residual collected 11/12/20
1131310	1494004	SOX	State Compliance achieved	02-APR-2020	State	2019 CCR and Cert submitted.
1131311	1494008	SOX	State Compliance achieved	02-APR-2020	State	2019 CCR and Cert submitted.
1131308	1494001	SOX	State Compliance achieved	28-JAN-2020	State	level 2 assessment completed
1131303	1494006	SOX	State Compliance achieved	14-JAN-2020	State	tc collected 12/30/19 with CL residual
1131303	1494007	SOX	State Compliance achieved	14-JAN-2020	State	tc collected 12/30/19 with CL residual
1131288	1494003	SOX	State Compliance achieved	13-AUG-2019	State	RTC with TC collected 2/26/2019 and PbCu 6/26/2019
1131288	1494005	SOX	State Compliance achieved	13-AUG-2019	State	RTC with TC collected 2/26/2019 and PbCu 6/26/2019
1131285	1494000	SOX	State Compliance achieved	22-MAY-2019	State	RTCd with TC sampel on 2/26/19, DBP on 10/25/2018, and Rads on 3/14/18
1131285	1493983	SOX	State Compliance achieved	22-MAY-2019	State	RTCd with TC sampel on 2/26/19, DBP on 10/25/2018, and Rads on 3/14/18
1131285	1494002	SOX	State Compliance achieved	22-MAY-2019	State	RTCd with TC sampel on 2/26/19, DBP on 10/25/2018, and Rads on 3/14/18
1131277	1493997	SOX	State Compliance achieved	23-MAY-2018	State	TC sample collected 4/5/18 with CL residual
1131276	1493995	SOX	State Compliance achieved	05-APR-2018	State	rtcd with TC and cl residual collected 2-21-18
1131273	1493991	SOX	State Compliance achieved	15-MAR-2018	State	RTC with TC sample collected 2-21-18
1131273	1493993	SOX	State Compliance achieved	15-MAR-2018	State	RTC with TC sample collected 2-21-18
1131284	1493998	SOX	State Compliance achieved	01-MAR-2018	State	system distributed CCR on 3/1/2018 we didn't receive a copy until today/
1131262	1493969	SOX	State Compliance achieved	13-NOV-2017	State	RTC DBP mon vios 3/22/17, TT rtcd 10/24/17
1131262	1493968	SOX	State Compliance achieved	13-NOV-2017	State	RTC DBP mon vios 3/22/17, TT rtcd 10/24/17
1131262	1493962	SOX	State Compliance achieved	13-NOV-2017	State	RTC DBP mon vios 3/22/17, TT rtcd 10/24/17
1131262	1493981	SOX	State Compliance achieved	13-NOV-2017	State	RTC DBP mon vios 3/22/17, TT rtcd 10/24/17
1131272	1493963	SOX	State Compliance achieved	24-OCT-2017	State	This has been addressed
1131259	1493966	SOX	State Compliance achieved	24-OCT-2017	State	Abandoned wells are recommendations now.
1131269	1493967	SOX	State Compliance achieved	24-OCT-2017	State	This has been addressed.
1131270	1493965	SOX	State Compliance achieved	24-OCT-2017	State	This has been addressed.
1131271	1493964	SOX	State Compliance achieved	24-OCT-2017	State	this has been addressed
1131258	1493989	SOX	State Compliance achieved	06-SEP-2017	State	TC with CL collected 5/18/17
1131258	1493987	SOX	State Compliance achieved	06-SEP-2017	State	TC with CL collected 5/18/17
1131258	1493985	SOX	State Compliance achieved	06-SEP-2017	State	TC with CL collected 5/18/17
1131258	1493984	SOX	State Compliance achieved	06-SEP-2017	State	TC with CL collected 5/18/17
1131257	1493990	SOX	State Compliance achieved	25-AUG-2017	State	Chlorine residual collected on 5/18/17
1131256	1493970	SOX	State Compliance achieved	14-AUG-2017	State	RTC - 3/22/17 chlorine residual collected
1131256	1493977	SOX	State Compliance achieved	14-AUG-2017	State	RTC - 3/22/17 chlorine residual collected

1 - 50 of 273

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INACTIVE - WL RIDGE. OLD WELL #1	29533	Yes	Well	Ground water	Other	Inactive
WELL #1	29625	Yes	Well	Ground water	Permanent	Active
WELL #2	29587	Yes	Well	Ground water	Permanent	Active
INACTIVE - WL RIDGE. OLD WELL #2	50837	Yes	Well	Ground water	Other	Inactive
WELL #1 AND #2	50702	No	Common Headers	-	-	Active
DS DISTRIBUTION SYSTEM	29978	No	Distribution System/Zone	-	-	Active
SS RIDGE, 2 WELLS	30389	No	Sampling Station	-	-	Inactive
800K WOOD WST	29204	No	Storage	-	-	Active
1MG STEEL WST	29229	No	Storage	-	-	Active
ST RIDGE RD	29133	No	Storage	-	-	Inactive
TP FOR WELL #1 AND WELL #2	29488	No	Treatment Plant	-	-	Active
TP FOR WELL #2	29483	No	Treatment Plant	-	-	Inactive
INACTIVE - TP FOR RIDGE, 2 WELLS	29502	No	Treatment Plant	-	-	Inactive

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #2	29483	Hypochlorination, Pre	Disinfection
TP FOR WELL #1 AND WELL #2	29488	Hypochlorination, Pre	Disinfection
INACTIVE - TP FOR RIDGE, 2 WELLS	29502	Hypochlorination, Pre	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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