POTOSI PWS
PWSID: MO6010659 · Potosi, MO · Serves 2,527 people
According to EPA Safe Drinking Water Information System (SDWIS), POTOSI PWS (PWSID MO6010659) in Potosi, MO is listed as a CWS water system covering about 2,527 people. The same extract lists 26 health-based violation records spanning 1993-2015. Those 26 health-based rows for POTOSI PWS cover contaminants such as Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
POTOSI PWS has 26 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. 1 distinct EPA contaminant code appears in this system's record, including Coliform (TCR). Recorded violations span 1993–2015. 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)
- MO6010659
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Potosi, MO
- Population Served
- 2,527
- Health Violations
- Yes (26)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 26 | 26 |
Violation History (26)
| Contaminant | Health | Date |
|---|---|---|
| Coliform (TCR) | Yes | Dec 1, 2015 |
| Coliform (TCR) | Yes | Dec 1, 2015 |
| Coliform (TCR) | Yes | Sep 1, 2015 |
| Coliform (TCR) | Yes | Sep 1, 2015 |
| Coliform (TCR) | Yes | Jan 1, 2001 |
| Coliform (TCR) | Yes | Jan 1, 2001 |
| Coliform (TCR) | Yes | Sep 1, 1999 |
| Coliform (TCR) | Yes | Sep 1, 1999 |
| Coliform (TCR) | Yes | Jan 1, 1999 |
| Coliform (TCR) | Yes | Jan 1, 1999 |
| Coliform (TCR) | Yes | May 1, 1998 |
| Coliform (TCR) | Yes | May 1, 1998 |
| Coliform (TCR) | Yes | Oct 1, 1997 |
| Coliform (TCR) | Yes | Oct 1, 1997 |
| Coliform (TCR) | Yes | Sep 1, 1997 |
| Coliform (TCR) | Yes | Sep 1, 1997 |
| Coliform (TCR) | Yes | Sep 1, 1996 |
| Coliform (TCR) | Yes | Sep 1, 1996 |
| Coliform (TCR) | Yes | Aug 1, 1996 |
| Coliform (TCR) | Yes | Aug 1, 1996 |
| Coliform (TCR) | Yes | Nov 1, 1994 |
| Coliform (TCR) | Yes | Nov 1, 1994 |
| Coliform (TCR) | Yes | Sep 1, 1994 |
| Coliform (TCR) | Yes | Sep 1, 1994 |
| Coliform (TCR) | Yes | Sep 1, 1993 |
| Coliform (TCR) | Yes | Sep 1, 1993 |
Frequently Asked Questions
What does EPA SDWIS list for POTOSI PWS?
How many people does POTOSI PWS serve?
What violations does POTOSI PWS have?
What contaminants have been found in POTOSI PWS water?
Compare beyond Missouri
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest POTOSI PWS on cumulative violation count (26) and EPA-reported population served (2,527). Violation-count peers include FOOTHILLS UTILITIES KINGMAN EAST, DANIELSVILLE, OAKLEY, CITY OF. Population peers include WADLEY, LAURADALE S/D, CITY OF HUGHES SPRINGS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
POTOSI PWS (MO6010659) is drawn from EPA SDWIS. Nearby county systems in this extract include POTOSI EAST; WASHINGTON COUNTY PWSD 1; IRONDALE PWS; EAGLE ESTATES. Health-based rows (26 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.