Public water system record
Newhall Water Supply
Serves Newhall, Benton County, IA · 881 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Newhall Water Supply in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Newhall Water Supply draws water from 3 wells.
- Record on file since 2003, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 385 service lines.
Check whether Newhall Water Supply 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 |
|---|---|---|
|
Nitrite
Monitoring and reporting
|
Feb 1, 2019 | Resolved |
|
Public Notice
OTHER
|
Sep 24, 2016 | Resolved |
Full record since 2003
EPA's records for Newhall Water Supply go back to 2003. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 11 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 2 | 10 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Nitrite (acute), began August 2016, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Nitrite (acute)
Contaminant limit exceeded
Measured 1.09 mg/L, federal limit 1 mg/L (1.1 times the limit)
|
Aug 1, 2016 | Resolved |
|
Nitrite (acute)
Contaminant limit exceeded
Measured 1.11 mg/L, federal limit 1 mg/L (1.1 times the limit)
|
Sep 1, 2013 | Resolved |
Where the water comes from
Newhall Water Supply draws water from 3 wells.
Annual water quality report
Newhall Water Supply 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 Iowa.
Certified drinking water labs by state EPA guidance for private wells