Public water system record
Hatfield Waterworks
Serves an area of Polk County, AR that includes Hatfield · 641 people served
Federal records show 5 health-based violations and no monitoring/reporting issues for Hatfield Waterworks in the last ten years. The most serious issue in this window was a resolved Total Trihalomethanes (TTHMs) violation.
System profile
- Health-based violations, last 10 years
- 5
- Resolved
- 5
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Hatfield Waterworks buys its water from Gillham Regional Water Dist.
- Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 85 µg/L, federal limit 80 µg/L (1.1 times the limit), 2023.
- Most recent formal enforcement: administrative penalty by Arkansas, November 2019.
- Record on file since 1995, with 10 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 327 unknown out of 327 service lines.
Check whether Hatfield Waterworks 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 85 µg/L, federal limit 80 µg/L (1.1 times the limit)
|
220 | Apr 1, 2023 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 84 µg/L, federal limit 80 µg/L (1.1 times the limit)
|
220 | Jul 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 83 µg/L, federal limit 80 µg/L (at or just above the limit)
|
220 | Apr 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 81 µg/L, federal limit 80 µg/L (at or just above the limit)
|
220 | Apr 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 81 µg/L, federal limit 80 µg/L (at or just above the limit)
|
220 | Jan 1, 2019 | Resolved | No |
Full record since 1995
EPA's records for Hatfield Waterworks go back to 1995. Before October 19, 2016 they list 10 health-based violations (10 resolved) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 2 |
| 2000s | 9 | 1 |
| 2010 to October 18, 2016 | 1 | 1 |
| October 19, 2016 to 2019 | 4 | 0 |
| 2020s | 1 | 0 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 2013, Resolved.
Show all 10 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2013 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Jan 1, 2009 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Oct 1, 2008 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 104 µg/L, federal limit 80 µg/L (1.3 times the limit)
|
Jul 1, 2008 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 88 µg/L, federal limit 80 µg/L (1.1 times the limit)
|
Apr 1, 2008 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Jan 1, 2008 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Oct 1, 2007 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Jul 1, 2007 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Apr 1, 2007 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2003 | Resolved |
Enforcement actions
Arkansas regulators took 3 formal enforcement actions against Hatfield Waterworks between 2009 and 2019. The most recent was an administrative penalty in November 2019.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 12, 2019 | Arkansas | Administrative penalty | 4 violations (4 health-based): Total Trihalomethanes (TTHMs) |
| Aug 19, 2019 | Arkansas | Compliance order (no penalty) | 3 violations (3 health-based): Total Trihalomethanes (TTHMs) |
| Jan 9, 2009 | Arkansas | Compliance order (no penalty) | 6 violations (6 health-based): Total Trihalomethanes (TTHMs) |
What the violations mean
Total Trihalomethanes (TTHMs)
5 incidentsDisinfection byproduct levels exceeded the federal limit
Long-term TTHM exposure may increase bladder cancer risk
Where the water comes from
Hatfield Waterworks buys its water from Gillham Regional Water Dist. It lists no wells or intakes of its own.
Buys water from
- Gillham Regional Water Dist Wicks, AR
Annual water quality report
Hatfield Waterworks 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 Arkansas.
Certified drinking water labs by state EPA guidance for private wells