Klarifi Logo
Try for freeLog in
Klarifi Logo

Jackson POTW - Trahon And Big Creek WWTF

One Apache Drive, Jackson, MS 39212 · Hinds County · Publicly Owned Treatment Works

Average flow
1.88 MGD
Design flow
4.5 MGD
NPDES permit
MS0044059
Administratively continued
Permit expires
July 2026
Population served
14,931
CWNS 2022

Jackson POTW - Trahon And Big Creek WWTF is a publicly owned wastewater treatment works in Jackson, Hinds County, Mississippi treating an average of 1.88 million gallons per day against a permitted design capacity of 4.5 MGD, serving about 14,931 residents. It discharges under NPDES permit MS0044059 (administratively continued), which expires in July 2026, with 24 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in September 2023.

Treatment technology

2 treatment structures and unit processes identified at Jackson POTW - Trahon And Big Creek WWTF.

Available with a free Klarifi account

See the full treatment train at Jackson POTW - Trahon And Big Creek WWTF: structures, unit processes and planned upgrades, with exact unit counts.

Create a free account

Compliance snapshot (last 3 years)

Total violations
24
Effluent violations
24

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 Jackson POTW - Trahon And Big Creek WWTF in EPA's ICIS system.

Formal actions
1
0 since FY2020
Penalties assessed
$437,916
all cases
Compliance actions
$400M
required by EPA orders
EPA inspections
0
none on record

Latest case · Sep 2023

JACKSON, MS, CITY OF

Judicial case · CWA, NPDES Permit Violations · Final Order With Penalty · Penalty $437,916 · Compliance actions $400M

Source: EPA ECHO, civil enforcement case 04-2009-9026.

Full case history with a free Klarifi account

Every action against Jackson POTW - Trahon And Big Creek WWTF 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 Jackson POTW - Trahon And Big Creek WWTF.

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 Mississippi

Cleary Heights POTW

Florence · 5 mi away

0.07 MGD

12.02 MGD

Florence POTW

Florence · 8 mi away

0.42 MGD

Raymond POTW

Raymond · 13 mi away

0.04 MGD

Clinton Briars POTW

Clinton · 14 mi away

—

Hazlehurst Potw, Lagoon

Hazlehurst · 22 mi away

—

Lake Lorman POTW

Madison · 23 mi away

—

D Lo POTW

D Lo · 24 mi away

—

Jackson POTW - Trahon And Big Creek WWTF: 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 September 14, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms


Try Klarifi for free

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

Try for free