Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0004815
PWS Name	MAUNABO URBANO
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	9310
County Served	Maunabo Municipio

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
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	7624570	Known	01-JAN-2025	31-MAR-2025	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7624560	Returned to Compliance	01-JUL-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7624559	Returned to Compliance	10-OCT-2019	-	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624558	Returned to Compliance	01-AUG-2019	31-AUG-2019	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7624556	Returned to Compliance	01-AUG-2019	31-AUG-2019	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624557	Returned to Compliance	01-AUG-2019	31-AUG-2019	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7624555	Returned to Compliance	01-OCT-2018	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7624445	Returned to Compliance	01-JUL-2018	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	7624505	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	7624534	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	7624533	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	7624504	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	7624503	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	7624532	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	7624502	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	7624531	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	7624530	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	7624501	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	7624500	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	7624529	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	7624528	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	7624499	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	7624527	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	7624498	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	7624526	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	7624497	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7624494	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7624493	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7624496	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7624495	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	7624553	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	7624524	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	7624552	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	7624523	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624475	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624476	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	7624466	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	7624465	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	7624464	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	7624463	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	7624462	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	7624461	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	7624460	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	7624459	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	7624458	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	7624457	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7624456	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	7624455	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	7624454	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	7624453	Returned to Compliance	01-APR-2018	30-JUN-2018	No

1 - 50 of 283

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8035792	7624570	SFJ	State Formal Notice of Violation issued	28-JAN-2026	State	-
8035790	7624560	SOX	State Compliance achieved	04-AUG-2020	State	-
8035788	7624445	SOX	State Compliance achieved	30-JUN-2020	State	-
8035787	7624559	SOX	State Compliance achieved	03-JAN-2020	State	-
8035789	7624480	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624557	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624556	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624491	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624490	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624489	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624488	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624487	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624486	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624485	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624484	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624477	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624478	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624479	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624558	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624481	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624482	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035789	7624483	SFJ	State Formal Notice of Violation issued	18-OCT-2019	State	-
8035777	7624435	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624434	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624428	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624427	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624421	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624409	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624418	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624417	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624415	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624414	SOX	State Compliance achieved	01-OCT-2019	State	-
8035777	7624420	SOX	State Compliance achieved	01-OCT-2019	State	-
8035784	7624537	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624538	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624539	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624540	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624541	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624542	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624543	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624544	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624545	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624546	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624547	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624548	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624549	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624550	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624551	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624552	SOX	State Compliance achieved	30-SEP-2019	State	-
8035784	7624553	SOX	State Compliance achieved	30-SEP-2019	State	-

1 - 50 of 247

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MAUNABO RIVER	3550	Yes	Intake	Surface water	Permanent	Active
SAN PEDRO (MAUNABO 4)	1539	Yes	Well	Ground water	Permanent	Active
CALZADA (MAUNABO 3)	1538	Yes	Well	Ground water	Permanent	Active
BORDALEZA (MAUNABO 2)	1537	Yes	Well	Ground water	Permanent	Active
MAUNABO 1	1536	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	2530	No	Distribution System/Zone	-	-	Active
PF LIZAS	2926	No	Treatment Plant	-	-	Active
MAUNABO 1	726	No	Treatment Plant	-	-	Active
BORDALEZA (MAUNABO 2)	761	No	Treatment Plant	-	-	Active
CALZADA (MAUNABO 3)	814	No	Treatment Plant	-	-	Active
SAN PEDRO (MAUNABO 4)	960	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PF LIZAS	2926	Hypochlorination, Post	Disinfection
MAUNABO 1	726	Gaseous Chlorination, Post	Disinfection
BORDALEZA (MAUNABO 2)	761	Gaseous Chlorination, Post	Disinfection
CALZADA (MAUNABO 3)	814	Gaseous Chlorination, Post	Disinfection
SAN PEDRO (MAUNABO 4)	960	Gaseous Chlorination, Post	Disinfection

1 - 5 of 5

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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