Lower Berkeley Wastewater Treatment Plant
Goose Creek, SC · Berkeley County · Publicly Owned Treatment Works
- Average flow
- 8.6 MGD
- Design flow
- 22.5 MGD
- NPDES permit
- SC0046060
- Administratively continued
- Permit expires
- April 2024
- Population served
- 91,458
- CWNS 2022
Lower Berkeley Wastewater Treatment Plant is a publicly owned wastewater treatment works in Goose Creek, Berkeley County, South Carolina treating an average of 8.6 million gallons per day against a permitted design capacity of 22.5 MGD, serving about 91,458 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches. It discharges under NPDES permit SC0046060 (administratively continued), which expires in April 2024, with 1 recorded violation in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Uncovered lagoons
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Carrousels / oxidation ditches
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Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Lower Berkeley Wastewater Treatment Plant, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Lower Berkeley Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in South Carolina
Charleston · 8 mi away
—
North Charleston · 9 mi away
15.89 MGD
Dorchester · 11 mi away
6.7 MGD
Mount Pleasant · 13 mi away
7.3 MGD
Goose Creek · 13 mi away
2.78 MGD
Moncks Corner · 13 mi away
0.95 MGD
Charleston · 14 mi away
27 MGD
Sullivans Island · 15 mi away
0.38 MGD
Lower Berkeley Wastewater Treatment Plant: 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 September 11, 2026; facility record last updated May 25, 2025.