Public water system record
Valley Water Co.
Serves La Cañada Flintridge, Los Angeles County, CA · 10,070 people served
Federal records show no health-based violations and no monitoring or reporting issues for Valley Water Co. 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
- 0
Key facts
- Valley Water Co. draws water from 4 wells.
- Record on file since 1992, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 3,662 service lines.
Check whether Valley Water Co. 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, and no monitoring or reporting violations either.
Full record since 1992
EPA's records for Valley Water Co. go back to 1992. Before October 19, 2016 they list 2 health-based violations (2 resolved) and no monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 2 | 0 |
Most recent health-based violation before October 19, 2016: Total Coliform, began June 1994, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1994 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1992 | Resolved |
Where the water comes from
Valley Water Co. draws water from 4 wells. It also buys water from Foothill Municipal Water Dist. 1 other community water system buys water from Valley Water Co. 1 other public water system has an emergency connection to Valley Water Co.
Buys water from
- Foothill Municipal Water Dist. La Canada Flintridge, CA
Community systems that buy water from it
- Pasadena Water and Power Pasadena, CA
Annual water quality report
Valley Water Co. 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 California.
Certified drinking water labs by state EPA guidance for private wells