Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
One more press on the next page sends it; there is no link to click in an email. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES LAR10J123

COPPER MILL SUBDIVISION, Zachary, LA: NPDES LAR10J123 discharge permit, effluent exceedances, inspections, penalties

COPPER MILL SUBDIVISION, held by DSLD, LLC, holds NPDES permit LAR10J123. EPA’s file records it issued December 1, 2014 and expiring September 30, 2015.

COPPER MILL SUBDIVISION, Zachary, Louisiana: Coverage under a general permit LAR10J123, held by DSLD, LLC; Construction stormwater; Effective; issued December 1, 2014, term to September 30, 2015.

Louisiana holds 1,491 Construction stormwater coverages of this permit type in EPA’s file; 42 were issued before LAR10J123. DSLD, LLC holds 23 permits in Louisiana.

Other permits held by DSLD, LLC

Coverages issued nearest LAR10J123

COPPER MILL SUBDIVISION among its neighbors

EPA’s permit file holds 30 discharge permits in the Cypress Bayou-Bayou Baton Rouge subwatershed (HUC 080702010401), LAR10J123 among them. Its county holds 457, 22 of them major permits; LAR10J123 is a minor permit.

Other permits in the Cypress Bayou-Bayou Baton Rouge subwatershed (HUC 080702010401)

What the register holds for COPPER MILL SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Zachary, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10J123.

Identity

Facility as filedCOPPER MILL SUBDIVISION
Permittee as filedDSLD, LLC
NPDES IDLAR10J123
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 1, 2014
Expiration dateSeptember 30, 2015
AddressZachary, LA 70769
SubwatershedCypress Bayou-Bayou Baton Rouge (HUC 080702010401)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES LAR10J123.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAR10J123.

Inspections

EPA’s inspection file holds no inspection for NPDES LAR10J123.

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 LAR10J123.

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, LAR10J123.

Start the watch

How often?
  • 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

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

COPPER MILL SUBDIVISION is one of 323 storm water construction permits on EPA's NPDES register in East Baton Rouge Parish, including this one, and only 0.6% of those permits have a violation on file. The permit also sits among 30 NPDES permits in the Cypress Bayou-Bayou Baton Rouge subwatershed, this one included, and records no pollutants under a numeric limit and no pollutants with an effluent exceedance.