Nlr Wastewater Utility - Maumelle Water Management
Maumelle, AR · Pulaski County · Publicly Owned Treatment Works
- Average flow
- 1.64 MGD
- Design flow
- —
- NPDES permit
- ARL033626
- Effective
- Permit expires
- December 2030
- Population served
- 19,274
- CWNS 2022
Nlr Wastewater Utility - Maumelle Water Management is a publicly owned wastewater treatment works in Maumelle, Pulaski County, Arkansas treating an average of 1.64 million gallons per day, serving about 19,274 residents. Treatment on site includes clarifiers, aerated lagoons, uncovered lagoons. It discharges under NPDES permit ARL033626 (effective), which expires in December 2030, 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
3 verified contacts for Nlr Wastewater Utility - Maumelle Water Management, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Nlr Wastewater Utility - Maumelle Water Management, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Arkansas
North Little Rock · 5 mi away
2.45 MGD
Little Rock · 6 mi away
1.92 MGD
Mayflower · 8 mi away
0.28 MGD
Gravel Ridge · 10 mi away
0.29 MGD
Little Rock · 10 mi away
0.0097 MGD
Sherwood · 11 mi away
0.36 MGD
Gravel Ridge · 12 mi away
0.3 MGD
Conway · 12 mi away
0.04 MGD
Nlr Wastewater Utility - Maumelle Water Management: 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 August 19, 2026.