Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4101475
PWS Name	OREGON WATER UTILITIES - MOUNTAIN LAKES
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	770
County Served	Klamath

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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	901762513	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	901762512	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1744107	Returned to Compliance	01-DEC-2006	31-DEC-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1744007	Returned to Compliance	01-NOV-2006	30-NOV-2006	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1743705	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1736304	Returned to Compliance	01-MAY-2004	31-MAY-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1736605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1740405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1736104	Returned to Compliance	19-OCT-2003	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1736003	Returned to Compliance	01-JUL-2003	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1743505	Returned to Compliance	01-JAN-2003	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1735903	Returned to Compliance	19-OCT-2002	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1735803	Returned to Compliance	01-SEP-2002	30-SEP-2002	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	519902	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1740005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1740105	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1739805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1739705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1739605	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1739505	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1739405	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1739305	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1739205	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1739105	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1739005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1738905	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1738805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1738705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1738605	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1738505	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1738405	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1738305	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	1737005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1738205	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1738105	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1737905	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	1754107	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	1737405	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	1737305	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1737205	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	1737105	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	1736905	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	1736805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1736705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	1737805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	1737705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	1737605	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1735702	Returned to Compliance	01-JAN-2002	31-JAN-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1739905	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	31902	Returned to Compliance	01-DEC-2001	31-DEC-2001	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9414518	901762513	SOX	State Compliance achieved	23-JUL-2024	State	-
9414517	901762512	SOX	State Compliance achieved	07-NOV-2018	State	-
17	1735496	SOX	State Compliance achieved	24-DEC-2007	State	-
10	1744107	SOX	State Compliance achieved	24-JAN-2007	State	-
16	1744007	SOX	State Compliance achieved	24-JAN-2007	State	-
18	174098	SOX	State Compliance achieved	01-JAN-2007	State	-
9	1743705	SOX	State Compliance achieved	28-SEP-2005	State	-
9414505	1736605	SOX	State Compliance achieved	29-AUG-2005	State	VALIDATED Migrated SOX: 9/27/2005 Due to sample #: 0508493-01A Taken 8/15/2005
9414205	1737705	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414305	1740105	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1740005	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739905	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739805	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739705	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739605	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739505	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739405	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739305	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739205	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739105	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1739005	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738905	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738805	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738705	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738605	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738505	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738405	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738305	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
9414305	1738205	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
12	1754107	SOX	State Compliance achieved	11-APR-2005	State	-
9414205	1736705	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1736805	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1736905	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737005	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737105	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737205	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737305	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737405	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737605	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737805	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1737905	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414205	1740405	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01AI Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255155
9414305	1738105	SOX	State Compliance achieved	11-APR-2005	State	VALIDATED Migrated SOX: 5/4/2005 Due to sample #: 0502513-01BV Taken 2/24/2005 TSASAMPL_IS_NUMBER = 255157
8	1736304	SOX	State Compliance achieved	18-JUN-2004	State	-
9413704	655801	SOX	State Compliance achieved	15-DEC-2003	State	VALIDATED System Submitted CCR for CY 2001 on 12/15/2003 - Migrated SOX 09/09/2004.
9414004	1736104	SOX	State Compliance achieved	15-DEC-2003	State	VALIDATED System Submitted CCR Cert for CY 2002 on 12/15/2003 - Migrated SOX 09/09/2004.
9413504	248102	SOX	State Compliance achieved	15-DEC-2003	State	VALIDATED System Submitted CCR Cert for CY 2001 on 12/15/2003 - Migrated SOX 09/09/2004.
9413404	581000	SOX	State Compliance achieved	15-DEC-2003	State	VALIDATED System Submitted CCR for CY 1999 on 12/15/2003 - Migrated SOX 08/30/2004.
9413604	519902	SOX	State Compliance achieved	15-DEC-2003	State	VALIDATED System Submitted CCR for CY 2001 on 12/15/2003 - Migrated SOX 09/09/2004.
9413804	1735903	SOX	State Compliance achieved	15-DEC-2003	State	VALIDATED System Submitted CCR Cert for CY 2001 on 12/15/2003 - Migrated SOX 09/09/2004.

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1	3190	Yes	Well	Ground water	Emergency	Inactive
WELL #3	18445	Yes	Well	Ground water	Permanent	Active
WELL #2	3191	Yes	Well	Ground water	Other	Inactive
Distribution System	7856	No	Distribution System/Zone	-	-	Active
EP FOR WELL #3	18446	No	Sampling Station	-	-	Active
EP FOR WELL #1	16982	No	Sampling Station	-	-	Inactive
EP FOR WELL #2	17390	No	Sampling Station	-	-	Inactive

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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