Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MT0002005
PWS Name	TEN MILE AND PLEASANT VALLEY WUA
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	750
County Served	Lewis and Clark

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	867854	Open	01-JAN-2026	-	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	867851	Returned to Compliance	01-APR-2024	-	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	867852	Returned to Compliance	01-APR-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	867829	Returned to Compliance	01-OCT-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	867828	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	867827	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	867805	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	867804	Returned to Compliance	01-JUL-2021	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	867825	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	867824	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	867823	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	867822	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	867821	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	867820	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	867819	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	867818	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	867817	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	867816	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	867815	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	867814	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	867813	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	867812	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	867811	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	867810	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	867809	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	867808	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	867807	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	867806	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	867803	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	867800	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	867799	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	867797	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	867796	Returned to Compliance	13-MAY-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	867795	Returned to Compliance	01-MAY-2014	31-MAY-2014	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	867716	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	867715	Returned to Compliance	01-SEP-2011	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	867714	Returned to Compliance	01-SEP-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	867713	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	867777	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	867793	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	867781	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	867791	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	867790	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	867789	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	867775	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	867774	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	867773	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	867772	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	867771	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	867770	Returned to Compliance	01-JAN-2011	31-DEC-2013	No

1 - 50 of 155

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
118892	867854	SIA	State Violation/Reminder Notice	14-JAN-2026	State	-
118881	867851	SOX	State Compliance achieved	26-JUN-2024	State	Source water sample collected 6/10/2024 - MS 6/26/2024.
118884	867852	SOX	State Compliance achieved	26-JUN-2024	State	OCCT plan submitted and approved 6/26/2024 - MS 6/28/2024
118876	867828	SOX	State Compliance achieved	12-FEB-2024	State	05/01/2024 RTC with submittal 02/12/2024 GEM
118878	867829	SOX	State Compliance achieved	13-OCT-2023	State	05/01/2024 RTC with submittal 02/12/2024 GEM
118874	867827	SOX	State Compliance achieved	11-JUL-2022	State	2021 CCR received on 7/11/22-MRF(7/11/22)
118867	867812	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867813	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867814	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867815	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867816	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867817	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867818	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867819	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867820	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867821	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867822	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867823	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867824	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867825	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867811	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867810	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867809	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867808	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867807	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867806	SIE	State Public Notification requested	14-OCT-2021	State	-
118867	867805	SIE	State Public Notification requested	14-OCT-2021	State	-
118865	867803	SOX	State Compliance achieved	05-AUG-2021	State	-
118861	867804	SOX	State Compliance achieved	19-JUL-2021	State	7/20/2021 VL SOXed with receipt of 2020 CCR on 7/19/2021, SJP;
118850	867799	SOX	State Compliance achieved	08-AUG-2016	State	-
118850	867800	SOX	State Compliance achieved	08-AUG-2016	State	-
118851	867796	SOX	State Compliance achieved	07-APR-2016	State	-
118844	867797	SOX	State Compliance achieved	18-JUL-2014	State	-
118837	867795	SOX	State Compliance achieved	03-JUN-2014	State	RTC with 5 samples takeno n 6/3/2014 EEE
118827	867755	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867756	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867757	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867758	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867759	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867760	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867761	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867762	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867763	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867764	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867765	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867766	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867767	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867768	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867769	SIE	State Public Notification requested	24-JAN-2014	State	-
118827	867770	SIE	State Public Notification requested	24-JAN-2014	State	-

1 - 50 of 154

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 1 VALLEY FORGE GWIC 189559	3277	Yes	Well	Ground water	Permanent	Active
WELL 3 SOUTH WELL	4179	Yes	Well	Ground water	Permanent	Inactive
WELL 2 EAST WELL GWIC 173094	5165	Yes	Well	Ground water	Permanent	Active
COMMON HEADER FOR WELLS 1 2	12296	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	8434	No	Distribution System/Zone	-	-	Active
PRESSURE CONTROL	12293	No	Pressure Control	-	-	Active
TP CHLORINATION FOR WELLS 1 2	12295	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP CHLORINATION FOR WELLS 1 2	12295	Inhibitor, Polyphosphate	Corrosion control
TP CHLORINATION FOR WELLS 1 2	12295	Hypochlorination, Post	Disinfection

1 - 2 of 2

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions