Central School Lagoon
990 Ryland Pike, Huntsville, AL 35811 · Madison County · Publicly Owned Treatment Works
- Average flow
- 0.0023 MGD
- Design flow
- 0.02 MGD
- NPDES permit
- AL0048810
- Effective
- Permit expires
- May 2030
- Population served
- —
- CWNS 2022
Central School Lagoon is a publicly owned wastewater treatment works in Huntsville, Madison County, Alabama treating an average of 0.0023 million gallons per day against a permitted design capacity of 0.02 MGD. It discharges under NPDES permit AL0048810 (effective), which expires in May 2030, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Central School Lagoon.
Treatment structure data not yet analyzed for this facility.
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.
Capital improvement projects in Huntsville
Huntsville's capital improvement plan lists 8 water, sewer and wastewater line items worth $107M starting 2025–2028. The largest budgeted items are shown here.
All water and sewer capital projects in Huntsville →
| Project | Budget | Years |
|---|---|---|
| CMOM Sanitary Sewer Rehabilitation Projects for Large Diameter Gravity Sewer and Creek Bank Restoration | $21,000,000 | 2025–2029 |
| Spring Branch WWTP Improvements | $20,000,000 | 2027–2028 |
| Redstone Arsenal WWTP Acquisition | $15,000,000 | 2026–2026 |
| Sanitary Sewer Rehabilitation | $13,500,000 | 2027–2029 |
| WPC System Wide Pump Station Rehabilitation Projects Supporting Regulatory Compliance | $12,500,000 | 2025–2029 |
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 Central School Lagoon.
No verified contacts on file yet
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Nearby wastewater treatment plants in Alabama
New Market · 2 mi away
1.84 MGD
Gurley · 6 mi away
0.2 MGD
Brownsboro · 8 mi away
2.53 MGD
Owens Cross Roads · 12 mi away
0.05 MGD
Huntsville · 13 mi away
0.04 MGD
Huntsville · 14 mi away
4.97 MGD
Woodville · 14 mi away
0.0021 MGD
Harvest · 15 mi away
0.38 MGD
Central School Lagoon: 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 October 28, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms