Whitefield Wastewater Treatment Facility
Whitefield, NH · Coos County · Publicly Owned Treatment Works
- Average flow
- 0.09 MGD
- Design flow
- —
- NPDES permit
- NHG580002
- Effective
- Permit expires
- November 2026
- Population served
- 431
- CWNS 2022
Whitefield Wastewater Treatment Facility is a publicly owned wastewater treatment works in Whitefield, Coos County, New Hampshire treating an average of 0.09 million gallons per day, serving about 431 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit NHG580002 (effective), which expires in November 2026, with 21 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 21
- Effluent violations
- 13
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Whitefield Wastewater Treatment Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Whitefield Wastewater Treatment Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New Hampshire
Lancaster · 8 mi away
0.23 MGD
Lancaster · 9 mi away
0.0011 MGD
Littleton · 10 mi away
0.27 MGD
Groveton · 16 mi away
0.02 MGD
Lisbon · 19 mi away
0.02 MGD
Berlin · 22 mi away
1.12 MGD
Woodstock · 24 mi away
0.08 MGD
Haverhill · 26 mi away
0.18 MGD
Whitefield Wastewater Treatment Facility: 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 November 6, 2025.