Aldridge Creek Wastewater Treatment Plant
13331 Memorial Parkway Southeast, Huntsville, AL 35805 · Madison County · Publicly Owned Treatment Works
- Average flow
- 4.97 MGD
- Design flow
- 8.4 MGD
- NPDES permit
- AL0056855
- Effective
- Permit expires
- February 2027
- Population served
- 40,250
- CWNS 2022
Aldridge Creek Wastewater Treatment Plant is a publicly owned wastewater treatment works in Huntsville, Madison County, Alabama treating an average of 4.97 million gallons per day against a permitted design capacity of 8.4 MGD, serving about 40,250 residents. It discharges under NPDES permit AL0056855 (effective), which expires in February 2027, with 0 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in November 2014.
Treatment technology
3 treatment structures and unit processes identified at Aldridge Creek Wastewater Treatment Plant.
Available with a free Klarifi account
See the full treatment train at Aldridge Creek Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
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.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Aldridge Creek Wastewater Treatment Plant in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Penalties assessed
- $900
- all cases
- Compliance actions
- $100
- required by EPA orders
- EPA inspections
- 5
- latest Apr 2023
Latest case · Nov 2014
HUNTSVILLE, AL, CITY OF
Administrative order · CAA, Prevention of Accidental Release/Risk Management Plans (RMPs) · Final Order With Penalty · Penalty $900 · Compliance actions $100
Source: EPA ECHO, civil enforcement case 04-2014-8016.
Full case history with a free Klarifi account
Every action against Aldridge Creek Wastewater Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
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
4 verified contacts for Aldridge Creek Wastewater Treatment Plant, with validated emails and direct phone numbers.
Unlock 4 verified contacts (1 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Aldridge Creek Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Alabama
Owens Cross Roads · 5 mi away
0.05 MGD
Brownsboro · 6 mi away
2.53 MGD
New Hope · 10 mi away
0.28 MGD
Madison · 12 mi away
11.76 MGD
Gurley · 12 mi away
0.2 MGD
Huntsville · 14 mi away
0.0023 MGD
New Market · 14 mi away
1.84 MGD
Huntsville · 16 mi away
0.04 MGD
Aldridge Creek Wastewater Treatment Plant: 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 26, 2026; facility record last updated March 26, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms