Clean Water Act discharge permit · NPDES ALR10C7YW

CASTLEROCK STONEGATE PHASE 3, Madison, AL: NPDES ALR10C7YW discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CASTLEROCK STONEGATE PHASE 3, held by Castlerock Communities Alabama, LLC, holds NPDES permit ALR10C7YW. EPA’s file records it issued April 30, 2026 and expiring March 31, 2031. 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 CASTLEROCK STONEGATE PHASE 3: its NPDES ID, its permit type and status, its dates, its address in Madison, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR10C7YW.

Identity

Facility as filed	CASTLEROCK STONEGATE PHASE 3
Permittee as filed	Castlerock Communities Alabama, LLC
NPDES ID	ALR10C7YW
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	April 30, 2026
Expiration date	March 31, 2031
Issuing agency	State
Address	Madison, AL 35757
Subwatershed	Middle Limestone Creek (HUC 060300020702)

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

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 ALR10C7YW.

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 ALR10C7YW.

Inspections

EPA’s inspection file holds no inspection for NPDES ALR10C7YW.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ALR10C7YW.

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, ALR10C7YW.

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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 ALR10C7YW there.

Nearby on the register

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

The CASTLEROCK STONEGATE PHASE 3 storm water construction permit, held by Castlerock Communities Alabama, LLC, is one of 883 such permits on EPA's NPDES register in Madison County, Alabama. Of those 883 Madison County storm water construction permits, including this one, 94.2% were issued earlier than this permit's April 30, 2026 issue date. The permit sits within the Middle Limestone Creek subwatershed, where 119 NPDES permits are listed, this one included, and it records 0 pollutants under a numeric limit and 0 effluent exceedances.