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Clean Water Act discharge permit · NPDES ALR166682

DEXTER RIDGE, Montgomery, AL: NPDES ALR166682 discharge permit, effluent exceedances, inspections, penalties

DEXTER RIDGE, held by THOMAS W OLIVER DEXTER RIDGE, holds NPDES permit ALR166682. EPA’s file records it issued December 25, 2005 and expiring December 25, 2010. 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 DEXTER RIDGE: its NPDES ID, its permit type and status, its dates, its address in Montgomery, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR166682.

Identity

Facility as filedDEXTER RIDGE
Permittee as filedTHOMAS W OLIVER DEXTER RIDGE
NPDES IDALR166682
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 25, 2005
Expiration dateDecember 25, 2010
AddressMontgomery, AL 36117
SubwatershedHarwell Mill Creek (HUC 031501100905)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR166682.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALR166682.

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, ALR166682.

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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 ALR166682 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The DEXTER RIDGE storm water construction permit, ALR166682, is one of 269 such permits in Montgomery County, Alabama, and 2.2% of those 269 were issued before it. It sits among 32 NPDES permits in the Harwell Mill Creek subwatershed, and none of the 0 pollutants under a numeric limit or the 0 pollutants with an effluent exceedance are recorded against it.