AURORA
PWSID: SD4600058 · Aurora, SD · Serves 1,200 people
According to EPA Safe Drinking Water Information System (SDWIS), AURORA (PWSID SD4600058) in Aurora, SD is listed as a CWS water system covering about 1,200 people. The same extract lists 4 health-based violation records spanning 2020-2020. Those 4 health-based rows for AURORA cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule, TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
AURORA has 4 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, TTHM. Recorded violations span 2020–2020. 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)
- SD4600058
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Aurora, SD
- Population Served
- 1,200
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 2 | 2 |
| TTHM | 2 | 2 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Aug 17, 2020 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Aug 17, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
Frequently Asked Questions
What does EPA SDWIS list for AURORA?
How many people does AURORA serve?
What violations does AURORA have?
What contaminants have been found in AURORA water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest AURORA on cumulative violation count (4) and EPA-reported population served (1,200). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include ONONDAGA NATION WS, Cochiti Pueblo, FOUR BEARS WATER SYSTEM.
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
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About This Data
AURORA (SD4600058) is drawn from EPA SDWIS. Nearby county systems in this extract include BROOKINGS MUNICIPAL UTILITIES; VOLGA; ELKTON; WHITE. Health-based rows (4 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.