NELSON PWS
PWSID: MO2010559 · Nelson, MO · Serves 158 people
According to EPA Safe Drinking Water Information System (SDWIS), NELSON PWS (PWSID MO2010559) in Nelson, MO is listed as a CWS water system covering about 158 people. The same extract lists 22 health-based violation records spanning 2016-2018. Those 22 health-based rows for NELSON PWS cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
NELSON PWS has 22 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 TTHM. Recorded violations span 2016–2018. 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)
- MO2010559
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Nelson, MO
- Population Served
- 158
- Health Violations
- Yes (22)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 22 | 22 |
Violation History (22)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2018 |
| TTHM | Yes | Oct 1, 2018 |
| TTHM | Yes | Jul 1, 2018 |
| TTHM | Yes | Jul 1, 2018 |
| TTHM | Yes | Apr 1, 2018 |
| TTHM | Yes | Apr 1, 2018 |
| TTHM | Yes | Jan 1, 2018 |
| TTHM | Yes | Jan 1, 2018 |
| TTHM | Yes | Oct 1, 2017 |
| TTHM | Yes | Oct 1, 2017 |
| TTHM | Yes | Jul 1, 2017 |
| TTHM | Yes | Jul 1, 2017 |
| TTHM | Yes | Apr 1, 2017 |
| TTHM | Yes | Apr 1, 2017 |
| TTHM | Yes | Jan 1, 2017 |
| TTHM | Yes | Jan 1, 2017 |
| TTHM | Yes | Oct 1, 2016 |
| TTHM | Yes | Oct 1, 2016 |
| TTHM | Yes | Jul 1, 2016 |
| TTHM | Yes | Jul 1, 2016 |
| TTHM | Yes | Apr 1, 2016 |
| TTHM | Yes | Apr 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for NELSON PWS?
How many people does NELSON PWS serve?
What violations does NELSON PWS have?
What contaminants have been found in NELSON PWS water?
Compare beyond Missouri
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest NELSON PWS on cumulative violation count (22) and EPA-reported population served (158). Violation-count peers include TWIN BUTTES WATER PLANT, MARION COUNTY PUBLIC WATER AUTHORITY, TAYLOR WATERWORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
NELSON PWS (MO2010559) is drawn from EPA SDWIS. Nearby county systems in this extract include MARSHALL PWS; SALINE COUNTY PWSD 3; SLATER PWS; SWEET SPRINGS PWS. Health-based rows (22 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.