Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5364850
PWS Name	OTHELLO WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	8755
County Served	Adams

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, Regular	Inorganic Chemicals	Fluoride	23375341025	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	23375931025	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	22448941025	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	22184691025	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	22809161025	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	22899501025	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	21288211025	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	19576221025	Known	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	18557521025	Known	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	16784432378	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	16784432996	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	16784432380	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	16784432964	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	16784432968	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	16784432969	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	16784432976	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	16784432977	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	16784432979	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	16784432980	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	16784432981	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	16784432982	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	16784432983	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	16784432984	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	16784432985	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	16784432987	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	16784432989	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	16784432990	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	16784432991	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	16784432992	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	16035142378	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	16035142380	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	16035142968	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	16035142969	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	16035142976	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	16035142977	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	16035142979	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	16035142980	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	16035142981	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	16035142982	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	16035142983	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	16035142984	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	16035142985	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	16035142987	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	16035142989	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	16035142990	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	16035142991	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	16035142992	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	16035142996	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	16035142964	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	14605141025	Returned to Compliance	01-OCT-2014	31-DEC-2014	No

1 - 50 of 78

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2789950ENF	22899501025	SOX	State Compliance achieved	23-JUL-2025	State	-
3037534ENF	23375341025	SOX	State Compliance achieved	25-MAR-2024	State	-
3037593ENF	23375931025	SOX	State Compliance achieved	25-MAR-2024	State	-
2780916ENF	22809161025	SOX	State Compliance achieved	16-NOV-2023	State	-
2844894ENF	22448941025	SOX	State Compliance achieved	06-OCT-2022	State	-
2844894ENF	22184691025	SOX	State Compliance achieved	06-OCT-2022	State	-
2078443ENF	16784432979	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432980	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432981	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432982	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432983	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432984	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432985	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432987	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432989	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432990	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432991	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432992	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432996	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432977	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432976	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432969	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432968	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432964	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432380	SOX	State Compliance achieved	08-AUG-2022	State	-
2078443ENF	16784432378	SOX	State Compliance achieved	08-AUG-2022	State	-
2728821ENF	21288211025	SOX	State Compliance achieved	18-NOV-2021	State	-
2003514ENF	16035142378	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142380	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142964	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142968	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142969	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142976	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142977	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142979	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142980	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142981	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142982	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142983	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142984	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142985	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142987	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142989	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142990	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142991	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142992	SOX	State Compliance achieved	11-MAY-2016	State	-
2003514ENF	16035142996	SOX	State Compliance achieved	11-MAY-2016	State	-
1774223ENF	14742231025	SOX	State Compliance achieved	23-MAR-2015	State	-
1623707ENF	1423707	SOX	State Compliance achieved	24-FEB-2015	State	-
1760514ENF	14605141025	SOX	State Compliance achieved	16-JAN-2015	State	-

1 - 50 of 67

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well #2 - AFL224	22044	Yes	Well	Ground water	Emergency	Active
Well #6 - ABR235	22046	Yes	Well	Ground water	Seasonal	Active
Well #3 - ABS088	22045	Yes	Well	Ground water	Permanent	Inactive
Well #10	33973	Yes	Well	Ground water	Permanent	Active
Well #3R - AAS295	33686	Yes	Well	Ground water	Permanent	Active
Well #9 - AAR984	32998	Yes	Well	Ground water	Permanent	Active
Well #8 - AAS228	28267	Yes	Well	Ground water	Permanent	Active
Well #7 - AAP562	22049	Yes	Well	Ground water	Permanent	Active
Well #5 - AFL223	22048	Yes	Well	Ground water	Permanent	Active
Well #4 - AEL069	22047	Yes	Well	Ground water	Permanent	Active
Well 3, 5, & 6	3321	No	Treatment Plant	-	-	Active
Well 4, 7, & 8	3322	No	Treatment Plant	-	-	Active
Well 5	3323	No	Treatment Plant	-	-	Active
Well 8	3324	No	Treatment Plant	-	-	Active

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Well 3, 5, & 6	3321	Gaseous Chlorination, Pre	Taste / odor control
Well 4, 7, & 8	3322	Hypochlorination, Post	Disinfection
Well 5	3323	Hypochlorination, Pre	Taste / odor control
Well 8	3324	Gaseous Chlorination, Pre	Taste / odor control

1 - 4 of 4

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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