Adjuntas Water Quality
Puerto Rico
According to EPA SDWIS, Adjuntas, Puerto Rico is served by 16 community water systems covering about 11,548 people. The same extract lists 37 health-based violation records, most recently coded 5200 in 2024. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Adjuntas, Puerto Rico is delivered through 16 EPA-regulated community water systems serving an estimated 11,548 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 37 violation records across the 16 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 6 distinct EPA contaminant codes: LEAD AND COPPER RULE REVISIONS, Revised Total Coliform Rule, Total Haloacetic Acids (HAA5), Long Term 2 Enhanced Surface Water Treatment Rule, Coliform (TCR) and 1 others.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Puerto Rico drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| GARZAS | 3,354 | 2 | Health |
| ADJUNTAS URBANO | 2,870 | 0 | Clean |
| GUILARTE | 1,231 | 1 | Health |
| SALTILLO VACA | 798 | 0 | Clean |
| COMUNIDAD LAS CRUCES | 700 | 1 | Health |
| JUAN GONZALEZ | 500 | 1 | Health |
| ACUEDUCTO GARZAS JUNCOS | 460 | 4 | Health |
| COMUNIDAD JUAN HERNANDEZ | 300 | 1 | Health |
| PELLEJAS | 295 | 13 | Health |
| ASOC. VEC. COM. HELECHALES | 263 | 3 | Health |
| ASOCIACION ACUEDUCTO REVENTON | 212 | 3 | Health |
| ACUEDUCTO COMUNITARIO SOSTENIBLE, INC | 171 | 1 | Health |
| LIMANI | 150 | 4 | Health |
| ADJUNTAS LAS CRUCES, INC | 130 | 1 | Health |
| COM. GARZAS CENTRO AEROPUERTO | 84 | 1 | Health |
| ASOC. DE RESIDENTES CAMINO PAGAN INC | 30 | 1 | Health |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| COMUNIDAD LAS CRUCES | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ASOC. DE RESIDENTES CAMINO PAGAN INC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ACUEDUCTO COMUNITARIO SOSTENIBLE, INC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| COM. GARZAS CENTRO AEROPUERTO | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ASOCIACION ACUEDUCTO REVENTON | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| JUAN GONZALEZ | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ACUEDUCTO GARZAS JUNCOS | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| LIMANI | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| COMUNIDAD JUAN HERNANDEZ | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| PELLEJAS | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ASOC. VEC. COM. HELECHALES | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ADJUNTAS LAS CRUCES, INC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ASOCIACION ACUEDUCTO REVENTON | Revised Total Coliform Rule | 2018-06-01 |
| GARZAS | Total Haloacetic Acids (HAA5) | 2018-04-01 |
| GARZAS | Total Haloacetic Acids (HAA5) | 2018-04-01 |
| LIMANI | Revised Total Coliform Rule | 2017-08-01 |
| ACUEDUCTO GARZAS JUNCOS | Revised Total Coliform Rule | 2017-07-01 |
| GUILARTE | Long Term 2 Enhanced Surface Water Treatment Rule | 2016-10-02 |
| PELLEJAS | Revised Total Coliform Rule | 2016-06-01 |
| PELLEJAS | Revised Total Coliform Rule | 2016-06-01 |
| PELLEJAS | Revised Total Coliform Rule | 2016-05-01 |
| PELLEJAS | Revised Total Coliform Rule | 2016-05-01 |
| PELLEJAS | Revised Total Coliform Rule | 2016-04-01 |
| PELLEJAS | Revised Total Coliform Rule | 2016-04-01 |
| LIMANI | Coliform (TCR) | 2016-03-01 |
| PELLEJAS | Coliform (TCR) | 2016-03-01 |
| PELLEJAS | Coliform (TCR) | 2016-03-01 |
| LIMANI | Coliform (TCR) | 2016-02-01 |
| PELLEJAS | Coliform (TCR) | 2016-02-01 |
| PELLEJAS | Coliform (TCR) | 2016-02-01 |
| ACUEDUCTO GARZAS JUNCOS | Coliform (TCR) | 2016-01-01 |
| PELLEJAS | Coliform (TCR) | 2016-01-01 |
| PELLEJAS | Coliform (TCR) | 2016-01-01 |
| ASOC. VEC. COM. HELECHALES | Coliform (TCR) | 2015-12-01 |
| ACUEDUCTO GARZAS JUNCOS | Coliform (TCR) | 2015-09-01 |
| ASOC. VEC. COM. HELECHALES | Coliform (TCR) | 2014-03-01 |
| ASOCIACION ACUEDUCTO REVENTON | Surface Water Treatment Rule | 2007-01-01 |
What are Adjuntas's health-based records for?
Adjuntas's health-based violation records carry 6 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Lead and Copper Rule Revisions | 12 | 12 |
| Coliform (TCR) | 12 | 4 |
| Revised Total Coliform Rule | 9 | 4 |
| Total Haloacetic Acids (HAA5) | 2 | 1 |
| Surface Water Treatment Rule | 1 | 1 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 1 | 1 |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Adjuntas, Puerto Rico? ▼
How many water violations does Adjuntas have in this EPA extract? ▼
What contaminants were found in Adjuntas water? ▼
How many water systems serve Adjuntas? ▼
Where does Adjuntas get its drinking water? ▼
How does Adjuntas compare in Puerto Rico?
Of the 69 Puerto Rico places with at least one community water system on file, Adjuntas ranks #5 by number of systems (16).
Either side of it: Orocovis (17), San Lorenzo (17), Utuado (16), Santurce (14)
About This Data
Figures here are the current EPA SDWIS extract joined to the 16 community water systems whose service area lists Adjuntas, ranked against the 69 Puerto Rico places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.