EPA-regulated facilities near Prairieville, LA

There are 1,351 EPA-regulated facilities within 5 miles of Prairieville, Louisiana. The most common kinds are water discharge (1,122), hazardous waste (233), air emissions (30). 59 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 127 have a violation on record. Penalties over the last five years total $1.2M across 38 sites.

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1,351facilities within 5 miles

59in significant noncompliance

127with a violation on record

$1.2Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	233
Large quantity generators	4
Small quantity generators	141
Transporters	16
Chemical (RMP/TRI)	4
Superfund	1
Air emissions	30
Minor sources	14
Water discharge	1,122
Minor permits	1,095
Drinking water systems	9

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

MAGNOLIA WATER UTILITY OPERATING CO., LLC- SOUTHWOOD VILLAGE 37254 SOUTHWOOD VILLAGE AVENUE, PRAIRIEVILLE, LA, 70727 · 2.5 mi Significant noncompliance · $40k in penalties
LA AIRLINE PLAZA LLC- OAK GROVE SHOPPING CENTER 17188 AIRLINE HWY, PRAIRIEVILLE, LA, 70769 · 1.3 mi Significant noncompliance · $25k in penalties
NATIONAL WATER INFRASTRUCTURE, LLC - DUTCHTOWN LANE SUBDIVISION 12322 DUTCHTOWN LANE, GONZALES, LA, 70737 · 4.5 mi Significant noncompliance · $21k in penalties
NWI, LLC- ULTIMA PLAZA STP 37474 ULTIMA PLAZA BLVD, PRAIRIEVILLE, LA, 70769 · 2.2 mi Significant noncompliance · $20k in penalties
WHITE ROAD MOBILE HOME PARK 37113 WHITE ROAD, PRAIRIEVILLE, LA, 70769 · 1.8 mi Significant noncompliance · $1k in penalties
QUAIL CREEK SUBDIVISION 16467 HWY 929, PRAIRIEVILLE, LA, 70769 · 1.0 mi Significant noncompliance
DUCK INN, LLC - MIKE ANDERSON'S: PRAIRIEVILLE 16400 AIRLINE HWY, PRAIRIEVILLE, LA, 70769 · 1.1 mi Significant noncompliance
THE BEE & THE BUTTERFLY LEARNING CENTER, INC., PRAIRIEVILLE, LA, 70769 · 1.5 mi Significant noncompliance
MAGNOLIA WATER UTILITY OPERATING CO., LLC- MARTIN SUBDIVISION 40154 ABBY JAMES RD., PRAIRIEVILLE, LA, 70769 · 1.5 mi Significant noncompliance
ASCENSION PARISH SCHOOL BOARD - PRAIRIEVILLE HIGH & PRIMARY SCHOOLS WEST OF 40228 PARKER RD, PRAIRIEVILLE, LA, 70000 · 1.6 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

HOME DEPOT USA INC. 18139 HIGHLAND RD, BATON ROUGE, LA, 70810 · 4.8 mi $285k in penalties
LOWE'S HOME CENTERS LLC - STORE #2645 12484 AIRLINE HWY, GONZALES, LA, 70737 · 4.8 mi $142k in penalties
MAGNOLIA WATER UTILITY OPERATING CO., LLC- CYPRESS LAKE HWY 29, PRAIRIEVILLE, LA, 70769 · 1.1 mi $40k in penalties
WILLOW LAKE WWTF BEHIND 38192 WILLOW LAKE E. AVENUE, PRAIRIEVILLE, LA, 70769 · 0.9 mi $40k in penalties
LAKES AT MANCHAC 17131 SWAMP ROAD WEST, PRAIRIEVILLE, LA, 70769 · 2.1 mi $40k in penalties

Superfund sites

DUTCHTOWN TREATMENT PLANT I10 & HWY 74, ASCENSION PARISH, LA, 70734 · 4.1 mi

County

Ascension Parish

Nearby towns

Shenandoah 7 mi
Gonzales 7 mi
Gardere 11 mi
Baton Rouge 14 mi
Central 18 mi
Baker 22 mi
Zachary 27 mi
Hammond 33 mi

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Prairieville as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.