Long Branch City Sewer Auth
Long Branch, NJ · Monmouth County · Publicly Owned Treatment Works
- Average flow
- 2.29 MGD
- Design flow
- 5.4 MGD
- NPDES permit
- NJ0024783
- Expired
- Permit expires
- December 2025
- Population served
- 30,210
- CWNS 2022
Long Branch City Sewer Auth is a publicly owned wastewater treatment works in Long Branch, Monmouth County, New Jersey treating an average of 2.29 million gallons per day against a permitted design capacity of 5.4 MGD, serving about 30,210 residents. Treatment on site includes biogas silos, biogas balloons. It discharges under NPDES permit NJ0024783 (expired), which expires in December 2025, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Long Branch City Sewer Auth.
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Nearby wastewater treatment plants in New Jersey
Asbury Park · 6 mi away
2.08 MGD
Holmdel · 9 mi away
0.003 MGD
Middletown · 10 mi away
7.01 MGD
Belford · 10 mi away
12.8 MGD
Bricktown · 19 mi away
22.16 MGD
Manalapan · 20 mi away
5.83 MGD
Sayreville · 21 mi away
77.42 MGD
Rahway · 25 mi away
19.3 MGD
Long Branch City Sewer Auth: 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 April 5, 2025.