Pcsd No. 1 Northern Heights Estates WWTP
Missouri Hwy 17 North, Waynesville, MO 65583 · Pulaski County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- —
- NPDES permit
- MO0130249
- Administratively continued
- Permit expires
- September 2024
- Population served
- 1,040
- CWNS 2022
Pcsd No. 1 Northern Heights Estates WWTP is a publicly owned wastewater treatment works in Waynesville, Pulaski County, Missouri treating an average of 0.05 million gallons per day, serving about 1,040 residents. It discharges under NPDES permit MO0130249 (administratively continued), which expires in September 2024, with 53 recorded violations in the last three years.
Treatment technology
4 treatment structures and unit processes identified at Pcsd No. 1 Northern Heights Estates WWTP.
Available with a free Klarifi account
See the full treatment train at Pcsd No. 1 Northern Heights Estates WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 53
- Effluent violations
- 53
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Pcsd No. 1 Northern Heights Estates WWTP.
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Nearby wastewater treatment plants in Missouri
Waynesville · 2 mi away
2.26 MGD
St Robert · 2 mi away
0.75 MGD
Waynesville · 5 mi away
0.22 MGD
Waynesville · 7 mi away
0.0065 MGD
Crocker · 8 mi away
0.16 MGD
Richland · 11 mi away
0.3 MGD
Dixon · 12 mi away
0.2 MGD
Newburg · 16 mi away
0.17 MGD
Pcsd No. 1 Northern Heights Estates WWTP: 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 October 19, 2026; facility record last updated January 30, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms