AVA PWS
PWSID: MO5010040 · Ava, MO · Serves 3,000 people
According to EPA Safe Drinking Water Information System (SDWIS), AVA PWS (PWSID MO5010040) in Ava, MO is listed as a CWS water system covering about 3,000 people. The same extract lists 5 health-based violation records spanning 1996-2016. Those 5 health-based rows for AVA PWS cover contaminants such as Coliform (TCR), Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
AVA PWS has 5 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 Coliform (TCR), Groundwater Rule. Recorded violations span 1996–2016. 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)
- MO5010040
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Ava, MO
- Population Served
- 3,000
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 4 | 4 |
| Groundwater Rule | 1 | 1 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Nov 6, 2016 |
| Coliform (TCR) | Yes | Sep 1, 2015 |
| Coliform (TCR) | Yes | Sep 1, 1998 |
| Coliform (TCR) | Yes | Aug 1, 1998 |
| Coliform (TCR) | Yes | Sep 1, 1996 |
Frequently Asked Questions
What does EPA SDWIS list for AVA PWS?
How many people does AVA PWS serve?
What violations does AVA PWS have?
What contaminants have been found in AVA PWS water?
Compare beyond Missouri
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest AVA PWS on cumulative violation count (5) and EPA-reported population served (3,000). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS. Population peers include WOLF POINT CITY OF, Soboba, WILTON WATER WORKS.
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
AVA PWS (MO5010040) is drawn from EPA SDWIS. Nearby county systems in this extract include APPLE VALLEY; COUNTRY AIRE APARTMENTS. Health-based rows (5 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.