Public water system record
Greenfield PWS
Serves Greenfield, Dade County, MO · 1,400 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Greenfield PWS in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Greenfield PWS draws water from 2 wells.
- Most recent enforcement action: boil water order by Missouri, February 2022.
- Record on file since 1980, with 12 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 27 unknown out of 747 service lines.
Check whether Greenfield PWS serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2025 | Active |
Full record since 1980
EPA's records for Greenfield PWS go back to 1980. Before October 19, 2016 they list 12 health-based violations (12 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 1990s | 2 | 2 |
| 2000s | 5 | 1 |
| 2010 to October 18, 2016 | 5 | 3 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2010, Resolved.
Show all 12 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
May 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2008 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2008 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2006 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2001 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 2001 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1996 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1993 | Resolved |
Enforcement actions
Missouri regulators took 1 formal enforcement action against Greenfield PWS and issued 1 boil water order between 2011 and 2022. The most recent was a boil water order in February 2022.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 26, 2022 | Missouri | Boil water order | 1 violation |
| Jul 1, 2011 | Missouri | Signed compliance agreement | 9 violations (7 health-based): Total Coliform, E. coli, Public Notice |
Where the water comes from
Greenfield PWS draws water from 2 wells.
Annual water quality report
Greenfield PWS must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Missouri.
Certified drinking water labs by state EPA guidance for private wells