Public water system record
Monte Shasta M.W.C.
Serves an area of Siskiyou County, CA · 150 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Monte Shasta M.W.C. 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
- 1
Key facts
- Monte Shasta M.W.C. draws water from 2 wells.
- Record on file since 1995, with 2 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 49 service lines.
Check whether Monte Shasta M.W.C. 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
|
Oct 1, 2020 | Resolved |
Full record since 1995
EPA's records for Monte Shasta M.W.C. go back to 1995. Before October 20, 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 | 1 | 0 |
| 2010 to October 19, 2016 | 1 | 0 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 20, 2016: Total Coliform, began October 2013, Resolved.
Show all 2 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 1995 | Resolved |
Where the water comes from
Monte Shasta M.W.C. draws water from 2 wells.
Annual water quality report
Monte Shasta M.W.C. 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 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Monte Shasta M.W.C. for a copy.
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