Clean Water Act discharge permit · NPDES ALR16EEYR
COLBERT FOSSIL PLANT ASH POND 4, Tuscumbia, AL: NPDES ALR16EEYR discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
COLBERT FOSSIL PLANT ASH POND 4, held by Tennessee Valley Authority, holds NPDES permit ALR16EEYR. EPA’s file records it issued April 14, 2010 and expiring April 13, 2011. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for COLBERT FOSSIL PLANT ASH POND 4: its NPDES ID, its permit type and status, its dates, its address in Tuscumbia, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR16EEYR.
Identity
| Facility as filed | COLBERT FOSSIL PLANT ASH POND 4 |
|---|---|
| Permittee as filed | Tennessee Valley Authority |
| NPDES ID | ALR16EEYR |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 14, 2010 |
| Expiration date | April 13, 2011 |
| Address | Tuscumbia, AL 35674 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Tanyard Branch-Cane Creek (HUC 060300050807) |
| Other EPA IDs (FRS) | RCRA handler AL7640006675; ICIS-AIR source AL0000000103300010 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR16EEYR.
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 ALR16EEYR.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, ALR16EEYR.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 ALR16EEYR there.
Nearby on the register
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- Every permit record in Tuscumbia, A to Z
- Discharge permits in Alabama
- Every permit record in Alabama, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.