MAGNOLIA-RIGOLETS ESTATES
PWSID: LA1103122 · Des Peres, MO · Serves 273 people
According to EPA Safe Drinking Water Information System (SDWIS), MAGNOLIA-RIGOLETS ESTATES (PWSID LA1103122) in Des Peres, MO is listed as a CWS water system covering about 273 people. The same extract lists 11 health-based violation records spanning 2016-2021. Those 11 health-based rows for MAGNOLIA-RIGOLETS ESTATES cover contaminants such as Total Haloacetic Acids (HAA5), TTHM, Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
MAGNOLIA-RIGOLETS ESTATES has 11 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. 3 distinct EPA contaminant codes appear in this system's record, including Total Haloacetic Acids (HAA5), TTHM, Groundwater Rule. Recorded violations span 2016–2021. Day-to-day primacy enforcement for this system runs through the Missouri 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 Missouri state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- LA1103122
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Des Peres, MO
- Population Served
- 273
- Health Violations
- Yes (11)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Haloacetic Acids (HAA5) | 6 | 6 |
| TTHM | 4 | 4 |
| Groundwater Rule | 1 | 1 |
Violation History (11)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2021 |
| TTHM | Yes | Jan 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2020 |
| TTHM | Yes | Oct 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2019 |
| Groundwater Rule | Yes | Dec 7, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for MAGNOLIA-RIGOLETS ESTATES?
How many people does MAGNOLIA-RIGOLETS ESTATES serve?
What violations does MAGNOLIA-RIGOLETS ESTATES have?
What contaminants have been found in MAGNOLIA-RIGOLETS ESTATES water?
Compare beyond Missouri
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MAGNOLIA-RIGOLETS ESTATES on cumulative violation count (11) and EPA-reported population served (273). Violation-count peers include MICCOSUKEE TRIBE OF INDIANS, Arizona Village, WHITE SWAN.
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
MAGNOLIA-RIGOLETS ESTATES (LA1103122) is drawn from EPA SDWIS. Nearby county systems in this extract include MO AMERICAN ST LOUIS ST CHARLES COUNTIES; KIRKWOOD PWS; JEFFERSON COUNTY PWSD 2; MO AMERICAN MEXICO. Health-based rows (11 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.