Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	063501233
PWS Name	Mescalero Community
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	1961
County Served

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 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8606692	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8606691	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8606689	Returned to Compliance	01-MAR-2014	31-MAY-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8606688	Returned to Compliance	01-MAR-2014	31-MAY-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8606686	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8606687	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8606685	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8606684	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8606679	Returned to Compliance	13-FEB-2011	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8606682	Returned to Compliance	13-FEB-2011	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8606683	Returned to Compliance	13-FEB-2011	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8606681	Returned to Compliance	13-FEB-2011	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8606677	Returned to Compliance	13-FEB-2011	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8606680	Returned to Compliance	13-FEB-2011	-	Yes
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	8606648	Returned to Compliance	01-JAN-2011	31-JAN-2011	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8606612	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8606611	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8606609	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8606647	Returned to Compliance	01-JAN-2007	-	Yes
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	8606608	Returned to Compliance	02-AUG-2006	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8606404	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8606002	Returned to Compliance	01-FEB-2002	28-FEB-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8606102	Returned to Compliance	01-NOV-2001	30-NOV-2001	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8605801	Returned to Compliance	01-AUG-2001	31-AUG-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8605701	Returned to Compliance	01-JUL-2001	31-JUL-2001	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8605601	Returned to Compliance	01-JUL-2001	31-JUL-2001	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8605501	Returned to Compliance	01-MAY-2001	31-MAY-2001	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8605201	Returned to Compliance	01-DEC-2000	31-DEC-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8605101	Returned to Compliance	01-NOV-2000	30-NOV-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8605001	Returned to Compliance	01-NOV-2000	30-NOV-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8604201	Returned to Compliance	01-OCT-2000	31-OCT-2000	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8604101	Returned to Compliance	01-OCT-2000	31-OCT-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8604001	Returned to Compliance	01-OCT-2000	31-OCT-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8603901	Returned to Compliance	01-SEP-2000	30-SEP-2000	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8603801	Returned to Compliance	01-SEP-2000	30-SEP-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8604901	Returned to Compliance	01-AUG-2000	31-AUG-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8604801	Returned to Compliance	01-JUL-2000	31-JUL-2000	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8605301	Returned to Compliance	01-JUL-2000	30-APR-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8604701	Returned to Compliance	01-JUL-2000	31-JUL-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8603700	Returned to Compliance	01-JUN-2000	30-JUN-2000	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8603600	Returned to Compliance	01-JUN-2000	30-JUN-2000	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	8603200	Returned to Compliance	01-JUN-2000	31-JUL-2000	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8603500	Returned to Compliance	01-MAY-2000	31-MAY-2000	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8603400	Returned to Compliance	01-MAY-2000	31-MAY-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8603300	Returned to Compliance	01-MAY-2000	31-MAY-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8603100	Returned to Compliance	01-APR-2000	30-APR-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8603000	Returned to Compliance	01-APR-2000	30-APR-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8604601	Returned to Compliance	01-FEB-2000	29-FEB-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8602900	Returned to Compliance	01-JAN-2000	31-JAN-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8604501	Returned to Compliance	01-DEC-1999	31-DEC-1999	No

1 - 50 of 72

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
12778	8606608	EOX	Federal Compliance achieved	17-AUG-2016	Region	System is now GW. No longer subject to SWTR.
12787	8606647	EOX	Federal Compliance achieved	31-DEC-2015	Region	-
#2184	8606680	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
#2184	8606681	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
#2184	8606682	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
#2184	8606683	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
#2184	8606679	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
#2184	8606648	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
#2184	8606677	EFL	Federal Final Administrative Order issued	11-JUN-2015	ODSWeb	0400 ST1DBP (12), 0700 GWR (45), 0200 SWTR (42); 42 failure to filter violation was cited in 2/7/2012 AOC, and again in 6/11/2015 AOC.
12792	8606692	EOX	Federal Compliance achieved	28-MAY-2015	Region	-
12792	8606691	EOX	Federal Compliance achieved	28-MAY-2015	Region	-
12776	8606689	EOX	Federal Compliance achieved	27-AUG-2014	Region	RTC criteria met - TTHM and HAA5 results in correct month - 08/27/2014
12776	8606687	EOX	Federal Compliance achieved	27-AUG-2014	Region	RTC criteria met - TTHM and HAA5 results in correct month - 08/27/2014
12776	8606688	EOX	Federal Compliance achieved	27-AUG-2014	Region	RTC criteria met - TTHM and HAA5 results in correct month - 08/27/2014
12776	8606686	EOX	Federal Compliance achieved	27-AUG-2014	Region	RTC criteria met - TTHM and HAA5 results in correct month - 08/27/2014
12776	8606685	EOX	Federal Compliance achieved	27-AUG-2014	Region	RTC criteria met - TTHM and HAA5 results in correct month - 08/27/2014
12776	8606684	EOX	Federal Compliance achieved	27-AUG-2014	Region	RTC criteria met - TTHM and HAA5 results in correct month - 08/27/2014
12766	8606611	EOX	Federal Compliance achieved	10-JAN-2012	Region	Mesc Community took their DBP samples in 2011
12766	8606612	EOX	Federal Compliance achieved	10-JAN-2012	Region	Mesc Community took their DBP samples in 2011
12765	8606609	EOX	Federal Compliance achieved	01-OCT-2009	Region	-
505	8606404	EOX	Federal Compliance achieved	02-AUG-2005	Region	-
505	8605401	EOX	Federal Compliance achieved	02-AUG-2005	Region	-
505	8605301	EOX	Federal Compliance achieved	02-AUG-2005	Region	-
12591	8606002	EOX	Federal Compliance achieved	14-APR-2002	Region	Returned to compliance per Kim Ngo
12696	8606102	EOX	Federal Compliance achieved	14-JAN-2002	Region	Returned to compliance per Kim Ngo
12762	8605801	EOX	Federal Compliance achieved	15-OCT-2001	Region	Returned to compliance per Kim Ngo
12637	8605701	EOX	Federal Compliance achieved	14-SEP-2001	Region	Returned to compliance per Kim Ngo
12636	8605601	EOX	Federal Compliance achieved	14-SEP-2001	Region	Returned to compliance per Kim Ngo
12563	8605501	EOX	Federal Compliance achieved	15-JUL-2001	Region	Returned to compliance per Kim Ngo
12446	8605201	EOX	Federal Compliance achieved	14-FEB-2001	Region	Returned to compliance per Kim Ngo
12731	8605001	EOX	Federal Compliance achieved	14-JAN-2001	Region	Returned to compliance per Kim Ngo
12419	8605101	EOX	Federal Compliance achieved	14-JAN-2001	Region	Returned to compliance per Kim Ngo
12215	8604201	EOX	Federal Compliance achieved	15-DEC-2000	Region	Returned to compliance per Kim Ngo
12214	8604101	EOX	Federal Compliance achieved	15-DEC-2000	Region	Returned to compliance per Kim Ngo
12055	8604001	EOX	Federal Compliance achieved	15-DEC-2000	Region	Returned to compliance per Kim Ngo
12042	8603801	EOX	Federal Compliance achieved	14-NOV-2000	Region	Returned to compliance per Kim Ngo
12339	8603901	EOX	Federal Compliance achieved	14-NOV-2000	Region	Returned to compliance per Kim Ngo
12349	8604901	EOX	Federal Compliance achieved	15-OCT-2000	Region	Returned to compliance per Kim Ngo
12264	8604801	EOX	Federal Compliance achieved	14-SEP-2000	Region	Returned to compliance per Kim Ngo
12263	8604701	EOX	Federal Compliance achieved	14-SEP-2000	Region	Returned to compliance per Kim Ngo
12272	8603200	EOX	Federal Compliance achieved	14-SEP-2000	Region	Returned to compliance per Kim Ngo
12045	8603700	EOX	Federal Compliance achieved	14-AUG-2000	Region	Returned to compliance per Kim Ngo
12037	8603600	EOX	Federal Compliance achieved	14-AUG-2000	Region	Returned to compliance per Kim Ngo
12025	8603300	EOX	Federal Compliance achieved	15-JUL-2000	Region	Returned to compliance per Kim Ngo
12033	8603500	EOX	Federal Compliance achieved	15-JUL-2000	Region	Returned to compliance per Kim Ngo
12032	8603400	EOX	Federal Compliance achieved	15-JUL-2000	Region	Returned to compliance per Kim Ngo
12022	8603000	EOX	Federal Compliance achieved	14-JUN-2000	Region	Returned to compliance per Kim Ngo
12050	8603100	EOX	Federal Compliance achieved	14-JUN-2000	Region	Returned to compliance per Kim Ngo
12675	8604601	EOX	Federal Compliance achieved	14-APR-2000	Region	Returned to compliance per Kim Ngo
12281	8602900	EOX	Federal Compliance achieved	16-MAR-2000	Region	Returned to compliance per Kim Ngo

1 - 50 of 58

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
NORTH SPRINGS	919	Yes	Spring	Ground water under the influence of surface water	Permanent	Inactive
INACTIVE-167-02N TULAROS0	339	Yes	Well	Ground water	Permanent	Inactive
NORTH ALTERNATE WELL	1222	Yes	Well	Ground water	Permanent	Active
GRAVEL PIT WELL	1221	Yes	Well	Ground water	Permanent	Active
HISTORICAL NORTH SPRINGS	467	Yes	Well	Ground water	Other	Inactive
HISTORICAL NORTH SPRINGS	1245	Yes	Well	Ground water	Other	Inactive
Entry Point to Distribution Sampling	3501233EP001	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	209	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	3501233DS000	No	Distribution System/Zone	-	-	Active
Gallerito Flats	3501233DS002	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	862	No	Distribution System/Zone	-	-	Active
NORTH SPRINGS/MAIN BOX	3501233OT001	No	Other	-	-	Inactive
NORTH SPRINGS/MAIN BOX	528	No	Other	-	-	Inactive
GALLERITO FLATS BOOSTER PUMP	704	No	Pump Facility	-	-	Active
MORMON RIDGE BOOSTER PUMP	703	No	Pump Facility	-	-	Inactive
NORTH ALTERNATE TANK-288,000 GALLONS	1225	No	Storage	-	-	Active
AGENCY TANK 1 - 250K GALLONS	1259	No	Storage	-	-	Active
AGENCY TANK 2 - 500K GALLONS	1260	No	Storage	-	-	Active
New Upper Gallerito Tank	3501233ST008	No	Storage	-	-	Active
B-SIDE - 133,000 GALLONS	702	No	Storage	-	-	Active
UPPER GALLERITO TANK - 81,000 GALLONS	699	No	Storage	-	-	Inactive
LOWER GALLERITO TANK- 150,000 GALLONS	700	No	Storage	-	-	Inactive
MORMON RIDGE TANK - 25,000 GALLONS	701	No	Storage	-	-	Inactive
CL2 FOR GRAVEL PIT & NORTH ALT WELLS	1239	No	Treatment Plant	-	-	Active
CL2 FOR NORTH SPRINGS	103	No	Treatment Plant	-	-	Inactive
Treatment for AGENCY TANK 2 - 500K GALLONS	3501233TP004	No	Treatment Plant	-	-	Inactive
Treatment for NORTH SPRINGS/MAIN BOX	3501233TP005	No	Treatment Plant	-	-	Inactive
INACTIVE-CHLORINATOR MAIN BOX	529	No	Treatment Plant	-	-	Inactive

1 - 28 of 28

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 FOR NORTH SPRINGS	103	Chlorination (FRDS-1.5)	Disinfection
CL2 FOR GRAVEL PIT & NORTH ALT WELLS	1239	Chlorination (FRDS-1.5)	Disinfection

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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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