North Monroe Sew District #1
Monroe, LA · Ouachita County · Publicly Owned Treatment Works
- Average flow
- 0.14 MGD
- Design flow
- 0.2 MGD
- NPDES permit
- LA0039209
- Effective
- Permit expires
- April 2028
- Population served
- —
- CWNS 2022
North Monroe Sew District #1 is a publicly owned wastewater treatment plant in Monroe, Ouachita County, Louisiana treating an average of 0.14 million gallons per day against a permitted design capacity of 0.2 MGD. It discharges under NPDES permit LA0039209 (effective), which expires in April 2028, with 50 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 50
- Effluent violations
- 50
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Monroe
Monroe's capital improvement plan lists 9 water, sewer and wastewater line items worth $69M starting 2026–2027. The largest budgeted items are shown here.
All water and sewer capital projects in Monroe →
| Project | Budget | Years |
|---|---|---|
| Sewer FY26-FY30 (WPCC) | $22,761,646 | 2026–2030 |
| Water FY26-FY30 (Distribution & Transmission) | $17,562,500 | 2026–2030 |
| Sewer FY26-FY30 (Collection & Transmission) | $13,529,115 | 2026–2030 |
| Texas Standifer Trunkline Repairs Phase 2 | $8,500,000 | 2027–2029 |
| River Pump Station WTP | $4,200,000 | 2027–2028 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Decision-makers at North Monroe Sew District #1.
No verified contacts on file yet
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Nearby wastewater treatment plants in Louisiana
Sterlington · 9 mi away
0.21 MGD
Monroe · 9 mi away
6.09 MGD
West Monroe · 13 mi away
0.02 MGD
Bastrop · 16 mi away
1.23 MGD
Rayville · 18 mi away
1.05 MGD
Downsville · 21 mi away
—
Mer Rouge · 22 mi away
0.0012 MGD
Farmerville · 23 mi away
—
North Monroe Sew District #1: 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 July 18, 2023.