SOUTH SAN YSIDRO MDWCA
PWSID: NM3519225 · Ribera, NM · Serves 35 people
According to EPA Safe Drinking Water Information System (SDWIS), SOUTH SAN YSIDRO MDWCA (PWSID NM3519225) in Ribera, NM is listed as a CWS water system covering about 35 people. The same extract lists 5 health-based violation records spanning 2018-2024. Those 5 health-based rows for SOUTH SAN YSIDRO MDWCA cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
SOUTH SAN YSIDRO MDWCA has 5 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Groundwater Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2018–2024. Day-to-day primacy enforcement for this system runs through the New Mexico drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the New Mexico state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NM3519225
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Ribera, NM
- Population Served
- 35
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 4 | 4 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Sep 29, 2018 |
| Groundwater Rule | Yes | Sep 29, 2018 |
| Groundwater Rule | Yes | Sep 29, 2018 |
| Groundwater Rule | Yes | Jul 4, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for SOUTH SAN YSIDRO MDWCA?
How many people does SOUTH SAN YSIDRO MDWCA serve?
What violations does SOUTH SAN YSIDRO MDWCA have?
What contaminants have been found in SOUTH SAN YSIDRO MDWCA water?
Compare beyond New Mexico
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SOUTH SAN YSIDRO MDWCA on cumulative violation count (5) and EPA-reported population served (35). Violation-count peers include OMAHA TRIBE PWS, BUSBY COMMUNITY WATER SYSTEM, TWO MEDICINE WATER - EAST GLACIER.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
SOUTH SAN YSIDRO MDWCA (NM3519225) is drawn from EPA SDWIS. Nearby county systems in this extract include LAS VEGAS (CITY OF); PECOS WATER SYSTEM; PENDARIES MDWCA; EAST PECOS MDWCA. Health-based rows (5 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.