Town Of Wayland W W T P
Wayland, MA · Middlesex County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- —
- NPDES permit
- MAG580011
- Effective
- Permit expires
- November 2026
- Population served
- 138
- CWNS 2022
Town Of Wayland W W T P is a publicly owned wastewater treatment plant in Wayland, Middlesex County, Massachusetts treating an average of 0.03 million gallons per day, serving about 138 residents. Treatment on site includes biological n removal, biological p removal, biological treatment, other, biosolids aerobic digestion, biosolids mechanical dewatering and other unit processes. It discharges under NPDES permit MAG580011 (effective), which expires in November 2026, with 17 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biological N removal
unit processBiological P removal
unit processBiological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processBiosolids Mechanical Dewatering
unit processBiosolids Thickening
unit processChemical Addition, Alum
unit processDisinfection, UV
unit processFlow Equalization
unit processPrimary Clarification or Sedimentation
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 17
- Effluent violations
- 5
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Wayland
Wayland's capital improvement plan lists 5 water, sewer and wastewater line items worth $10M starting 2025–2025. The largest budgeted items are shown here.
All water and sewer capital projects in Wayland →
| Project | Budget | Years |
|---|---|---|
| High School Wastewater | $5,500,000 | 2025–2025 |
| Second Water Tank-Construction | $2,500,000 | 2025–2025 |
| Water Main-Design / Construction | $1,200,000 | 2025–2025 |
| Ozone Upgrades | $750,000 | 2025–2025 |
| Vehicle W-2 | $130,000 | 2025–2025 |
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
18 verified contacts for Town Of Wayland W W T P, with validated emails and direct phone numbers.
Unlock 18 verified contacts (15 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Town Of Wayland W W T P, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Massachusetts
Marlborough · 7 mi away
2.04 MGD
Concord · 7 mi away
0.68 MGD
Hudson · 9 mi away
0.78 MGD
Marlborough · 13 mi away
1.16 MGD
Westborough · 15 mi away
4.17 MGD
Norfolk · 16 mi away
0.18 MGD
Billerica · 17 mi away
2.88 MGD
Winthrop · 21 mi away
233.7 MGD
Town Of Wayland W W T P: 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 September 23, 2025.