Norman H. Larkins WPCF
W Of US 421 701 Bypass, Clinton, NC 28328 · Sampson County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 5 MGD
- NPDES permit
- NC0020117
- Effective
- Permit expires
- January 2029
- Population served
- 8,904
- CWNS 2022
Norman H. Larkins WPCF is a publicly owned wastewater treatment works in Clinton, Sampson County, North Carolina, serving about 8,904 residents. It discharges under NPDES permit NC0020117 (effective), which expires in January 2029, with 2 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Norman H. Larkins WPCF.
Available with a free Klarifi account
See the full treatment train at Norman H. Larkins WPCF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Norman H. Larkins WPCF.
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Nearby wastewater treatment plants in North Carolina
Roseboro · 9 mi away
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Kenansville · 21 mi away
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Goldsboro · 30 mi away
6.55 MGD
Beulaville · 34 mi away
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Smithfield · 34 mi away
2.91 MGD
Parkton · 38 mi away
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Saint Pauls · 38 mi away
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Clarkton · 40 mi away
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Norman H. Larkins WPCF: 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 August 13, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms