Public water system record
Liberty Water Lpsco
Serves Litchfield Park, Goodyear and Avondale, Maricopa County, AZ · 55,810 people served
Federal records show 1 health-based violation and 4 monitoring/reporting issues for Liberty Water Lpsco in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 4
Key facts
- Liberty Water Lpsco draws water from 17 wells.
- Record on file since 1980, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 1,453 unknown out of 22,279 service lines.
Check whether Liberty Water Lpsco 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 |
|---|---|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
140 | Dec 25, 2023 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Arsenic
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Chlordane
Monitoring and reporting
|
Jan 1, 2016 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jan 1, 2016 | Resolved |
Full record since 1980
EPA's records for Liberty Water Lpsco go back to 1980. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 227 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 9 |
| 1990s | 0 | 33 |
| 2000s | 2 | 179 |
| 2010 to October 18, 2016 | 0 | 6 |
| 2020s | 1 | 2 |
Most recent health-based violation before October 19, 2016: Total Coliform, began September 2003, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2003 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 2001 | Resolved |
What the violations mean
Groundwater Rule
1 incidentThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Liberty Water Lpsco draws water from 17 wells. 2 other community water systems buy water from Liberty Water Lpsco. 1 other public water system has an emergency connection to Liberty Water Lpsco.
Community systems that buy water from it
- Goodyear Water Department Goodyear, AZ
- Usaf Luke Air Force Base Luke AFB, AZ
Annual water quality report
Liberty Water Lpsco 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.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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 Arizona.
Certified drinking water labs by state EPA guidance for private wells