Public water system record
Northstar C.S.D.
Serves an area of Placer County, CA · 15,452 people served
Federal records show no health-based violations and no monitoring or reporting issues for Northstar C.S.D. 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
- Northstar C.S.D. draws water from 2 wells, 1 surface water intake and 2 springs.
- Most recent formal enforcement: compliance order (no penalty) by California, December 2006.
- Record on file since 1993, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 1,542 service lines.
Check whether Northstar C.S.D. 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 1993
EPA's records for Northstar C.S.D. go back to 1993. Before October 19, 2016 they list 3 health-based violations (3 resolved) and no monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 2 | 0 |
| 2000s | 1 | 0 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began May 2006, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 2006 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 1993 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 1993 | Resolved |
Enforcement actions
California regulators took 2 formal enforcement actions against Northstar C.S.D. between 1993 and 2006. The most recent was a compliance order (no penalty) in December 2006.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 12, 2006 | California | Compliance order (no penalty) | 1 violation (1 health-based): Surface Water Treatment Rule |
| Sep 1, 1993 | California | Compliance order (no penalty) | 1 violation (1 health-based): Surface Water Treatment Rule |
Where the water comes from
Northstar C.S.D. draws water from 2 wells, 1 surface water intake and 2 springs. It also buys water from Northstar Summit Deck & Grill. 1 other public water system has an emergency connection to Northstar C.S.D.
Buys water from
- Northstar Summit Deck & Grill Truckee, CA
Annual water quality report
Northstar C.S.D. 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