Klarifi Logo
Try for freeLog in
Klarifi Logo

St. Martinville City Of Wastewater Treatment Plant

1807 Terace Highway, Saint Martinville, LA 70582 · Saint Martin County · Publicly Owned Treatment Works

Average flow
—
Design flow
0.1 MGD
NPDES permit
AR0045144
Effective
Permit expires
March 2029
Population served
188
CWNS 2022

St. Martinville City Of Wastewater Treatment Plant is a publicly owned wastewater treatment works in Saint Martinville, Saint Martin County, Louisiana, serving about 188 residents. It discharges under NPDES permit AR0045144 (effective), which expires in March 2029, with 16 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in July 2013.

Treatment technology

One treatment structure or unit process identified at St. Martinville City Of Wastewater Treatment Plant.

Available with a free Klarifi account

See the full treatment train at St. Martinville City Of Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.

Create a free account

Compliance snapshot (last 3 years)

Total violations
16
Effluent violations
0

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

EPA enforcement history

Federal civil enforcement cases, compliance inspections and informal actions recorded for St. Martinville City Of Wastewater Treatment Plant in EPA's ICIS system.

Formal actions
1
0 since FY2020
Penalties assessed
$540
all cases
Compliance actions
$1,500
required by EPA orders
EPA inspections
1
latest Feb 2013

Latest case · Jul 2013

St. Martinville City of WWTP

Administrative order · CAA, Prevention of Accidental Release/Risk Management Plans (RMPs) · Final Order With Penalty · Penalty $540 · Compliance actions $1,500

EPA's description of the case:

“Failed to comply with the regulations of the Risk Management Program. Penalty amount $ 540.00.”

Source: EPA ECHO, civil enforcement case 06-2013-3538.

Full case history with a free Klarifi account

Every action against St. Martinville City Of Wastewater Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

Create a free account

Key contacts

Decision-makers at St. Martinville City Of Wastewater Treatment Plant.

No verified contacts on file yet

Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.

Try Klarifi free

Nearby wastewater treatment plants in Louisiana

St. Martinville, City Of

St. Martinville · 1 mi away

0.28 MGD

Village Of Parks WWTF

Parks · 5 mi away

0.93 MGD

Broussard, City Of

Broussard · 6 mi away

1.16 MGD

1.21 MGD

1.42 MGD

2.58 MGD

St. Martinville City Of Wastewater Treatment Plant: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 26, 2026; facility record last updated August 1, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms


Try Klarifi for free

Create your own trial account and explore how Klarifi can help you.

Try for free