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Clean Water Act discharge permit · NPDES LAR10N398

ALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION, Baton Rouge, LA: NPDES LAR10N398 discharge permit, effluent exceedances, inspections, penalties

ALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION holds NPDES permit LAR10N398. EPA’s file records it issued February 28, 2020 and expiring March 28, 2021.

ALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION, Baton Rouge, Louisiana: Coverage under a general permit LAR10N398; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued February 28, 2020, term to March 28, 2021.

Louisiana holds 1,491 Construction stormwater coverages of this permit type in EPA’s file; 512 were issued before LAR10N398.

Coverages issued nearest LAR10N398

ALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION among its neighbors

Its county holds 457, 22 of them major permits; LAR10N398 is a minor permit.

Other permits in the county

What the register holds for ALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Baton Rouge, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10N398.

Identity

Facility as filedALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION
Permittee as filedALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION
NPDES IDLAR10N398
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
IssuedFebruary 28, 2020
Expiration dateMarch 28, 2021
AddressBaton Rouge, LA 70810

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES LAR10N398.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAR10N398.

Inspections

EPA’s inspection file holds no inspection for NPDES LAR10N398.

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 LAR10N398.

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, LAR10N398.

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  • One state — $4,990/year
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Nearby on the register

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

What this page shows

Of the 323 storm water construction permits in East Baton Rouge Parish, 0.6% carry a violation on file, and ALVAREZ CONSTRUCTION CO., LLC - FIELDSTONE PARK SUBDIVISION is part of that group. Across those 323 permits, 42.7% were issued earlier than this permit. EPA's NPDES register lists 323 storm water construction permits for East Baton Rouge Parish, counting this permit.