MASKELL, VILLAGE OF
PWSID: NE3105104 · Vermillion, SD · Serves 86 people
According to EPA Safe Drinking Water Information System (SDWIS), MASKELL, VILLAGE OF (PWSID NE3105104) in Vermillion, SD is listed as a CWS water system covering about 86 people. The same extract lists 10 health-based violation records spanning 1980-1986. Those 10 health-based rows for MASKELL, VILLAGE OF cover contaminants such as Selenium, Coliform (Pre-TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
MASKELL, VILLAGE OF has 10 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 Selenium, Coliform (Pre-TCR). Recorded violations span 1980–1986. Day-to-day primacy enforcement for this system runs through the South Dakota 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 South Dakota state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NE3105104
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Vermillion, SD
- Population Served
- 86
- Health Violations
- Yes (10)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Selenium | 8 | 8 |
| Coliform (Pre-TCR) | 2 | 2 |
Violation History (10)
| Contaminant | Health | Date |
|---|---|---|
| Coliform (Pre-TCR) | Yes | Jul 1, 1986 |
| Coliform (Pre-TCR) | Yes | Jul 1, 1986 |
| Selenium | Yes | Oct 1, 1982 |
| Selenium | Yes | Oct 1, 1982 |
| Selenium | Yes | Sep 30, 1982 |
| Selenium | Yes | Sep 30, 1982 |
| Selenium | Yes | Sep 30, 1982 |
| Selenium | Yes | Sep 30, 1982 |
| Selenium | Yes | Oct 1, 1980 |
| Selenium | Yes | Oct 1, 1980 |
Frequently Asked Questions
What does EPA SDWIS list for MASKELL, VILLAGE OF?
How many people does MASKELL, VILLAGE OF serve?
What violations does MASKELL, VILLAGE OF have?
What contaminants have been found in MASKELL, VILLAGE OF water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MASKELL, VILLAGE OF on cumulative violation count (10) and EPA-reported population served (86). Violation-count peers include ETHETE WATER SYSTEM, Quechan Utility, Grand Canyon West.
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
MASKELL, VILLAGE OF (NE3105104) is drawn from EPA SDWIS. Nearby county systems in this extract include VERMILLION; CLAY RURAL WATER SYSTEM; CLAY RWS/SOUTH UNION; WAKONDA. Health-based rows (10 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.