Pendleton-Clemson Reg WWTF
865 Woodburn Rd, Pendleton, SC 29670 · Anderson County · Publicly Owned Treatment Works
- Average flow
- 1.02 MGD
- Design flow
- 5 MGD
- NPDES permit
- SC0035700
- Administratively continued
- Permit expires
- March 2026
- Population served
- 16,806
- CWNS 2022
Pendleton-Clemson Reg WWTF is a publicly owned wastewater treatment works in Pendleton, Anderson County, South Carolina treating an average of 1.02 million gallons per day against a permitted design capacity of 5 MGD, serving about 16,806 residents. It discharges under NPDES permit SC0035700 (administratively continued), which expires in March 2026, with 41 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Pendleton-Clemson Reg WWTF.
Available with a free Klarifi account
See the full treatment train at Pendleton-Clemson Reg WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 41
- Effluent violations
- 37
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Pendleton-Clemson Reg WWTF, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Pendleton-Clemson Reg WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in South Carolina
Clemson · 4 mi away
0.81 MGD
Norris · 10 mi away
0.0077 MGD
Liberty · 11 mi away
0.27 MGD
Anderson · 12 mi away
3.3 MGD
Easley · 18 mi away
0.08 MGD
Easley · 19 mi away
0.33 MGD
Williamston · 19 mi away
0.36 MGD
Piedmont · 20 mi away
1.6 MGD
Pendleton-Clemson Reg WWTF: 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 February 16, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms