Molitor Water Pollution Control Facility
Chatham, NJ · Morris County · Publicly Owned Treatment Works
- Average flow
- 1.91 MGD
- Design flow
- 3.5 MGD
- NPDES permit
- NJ0024937
- Effective
- Permit expires
- December 2029
- Population served
- 26,212
- CWNS 2022
Molitor Water Pollution Control Facility is a publicly owned wastewater treatment works in Chatham, Morris County, New Jersey treating an average of 1.91 million gallons per day against a permitted design capacity of 3.5 MGD, serving about 26,212 residents. Treatment on site includes clarifiers, aerated lagoons, uncovered lagoons, carrousels / oxidation ditches, biogas silos. It discharges under NPDES permit NJ0024937 (effective), which expires in December 2029, with 170 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
- 170
- Effluent violations
- 5
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Molitor Water Pollution Control Facility, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Molitor Water Pollution Control Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New Jersey
New Providence · 3 mi away
—
Chatham · 3 mi away
0.71 MGD
Berkeley Heights · 6 mi away
1.15 MGD
Morristown · 6 mi away
2.57 MGD
West Caldwell · 7 mi away
2.98 MGD
Parsippany · 7 mi away
7.98 MGD
Warren · 8 mi away
0.24 MGD
Morristown · 8 mi away
1.08 MGD
Molitor Water Pollution Control 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 April 5, 2025.