Clear Creek WWTP
2220 Metz Rd, Anderson, CA 96007 · Shasta County · Publicly Owned Treatment Works
- Average flow
- 6.72 MGD
- Design flow
- 9.4 MGD
- NPDES permit
- CA0079731
- Effective
- Permit expires
- July 2027
- Population served
- 65,424
- CWNS 2022
Clear Creek WWTP is a publicly owned wastewater treatment works in Anderson, Shasta County, California treating an average of 6.72 million gallons per day against a permitted design capacity of 9.4 MGD, serving about 65,424 residents. It discharges under NPDES permit CA0079731 (effective), which expires in July 2027, with 16 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Clear Creek WWTP.
Available with a free Klarifi account
See the full treatment train at Clear Creek WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 16
- Effluent violations
- 15
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Clear Creek WWTP in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 3
- latest Apr 2017
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Clear Creek WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
3 verified contacts for Clear Creek WWTP, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Clear Creek WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in California
Anderson · 5 mi away
4.24 MGD
Anderson · 6 mi away
1.24 MGD
Cottonwood · 10 mi away
0.33 MGD
Shasta Lake · 11 mi away
0.86 MGD
Red Bluff · 25 mi away
1.26 MGD
Mineral · 41 mi away
—
Corning · 43 mi away
0.61 MGD
Dunsmuir · 47 mi away
0.14 MGD
Clear Creek WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated September 18, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms