Clean Water Act discharge permit · NPDES ALG670303
MAINLINE VALVE SITE 105-10, Alexander City, AL: NPDES ALG670303 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MAINLINE VALVE SITE 105-10, held by Transcontinental Gas Pipe Line Company, LLC, holds NPDES permit ALG670303. EPA’s file records it issued May 30, 2019 and expiring September 30, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for MAINLINE VALVE SITE 105-10: its NPDES ID, its permit type and status, its dates, its address in Alexander City, Alabama, and 4 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALG670303.
Identity
| Facility as filed | MAINLINE VALVE SITE 105-10 |
|---|---|
| Permittee as filed | Transcontinental Gas Pipe Line Company, LLC |
| NPDES ID | ALG670303 |
| 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 | May 30, 2019 |
| Expiration date | September 30, 2022 |
| Address | Alexander City, AL 35010 |
| Subwatershed | Elkahatchee Creek (HUC 031501090803) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 0With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 8 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 8 | 0 | 0 | ||
| Chlorine, total residual | 8 | 0 | 0 | ||
| Oil & Grease | 4 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG670303.
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 ALG670303.
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 ALG670303 there.
Nearby on the register
- Discharge permits in Alexander City
- Every permit record in Alexander City, A to Z
- Discharge permits in Alabama
- Every permit record in Alabama, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.