Clean Water Act discharge permit · NPDES AL0048810
CENTRAL SCHOOL WWTP, Huntsville, AL: NPDES AL0048810 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
CENTRAL SCHOOL WWTP, held by Madison County Board of Education, holds NPDES permit AL0048810. EPA’s file records it issued March 18, 2020 and expiring March 31, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CENTRAL SCHOOL WWTP |
|---|---|
| Permittee as filed | Madison County Board of Education |
| NPDES ID | AL0048810 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 18, 2020 |
| Expiration date | March 31, 2025 |
| Address | Huntsville, AL 35811 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Acuff Spring-Flint River (HUC 060300020403) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 13Pollutants on file
- 12Under a numeric limit
- 13With a violation of any kind
- 5With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Coliform, fecal general | 0 | 26 | 6 | May 31, 2009 | 900% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 35 | 3 | March 31, 2018 | 86% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 10 | 3 | October 31, 2020 | 748% over the limit |
| Solids, total suspended | 8 | 65 | 1 | May 31, 2013 | 5% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 63 | 1 | October 31, 2008 | 2% over the limit |
| Nitrogen, Kjeldahl, total [as N] | 4 | 32 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 32 | 0 | ||
| Phosphorus, total [as P] | 4 | 32 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 15 | 0 | ||
| pH | 2 | 14 | 0 | ||
| E. coli | 4 | 8 | 0 | ||
| Chlorine, total residual | 1 | 8 | 0 | ||
| Solids, suspended percent removal | 1 | 7 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AL0048810.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID AL0048810 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.