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Arlington STP

11719 Memhis-Arlington Road, Arlington, TN 38002 · Shelby County · Publicly Owned Treatment Works

Average flow
1.42 MGD
Design flow
2.5 MGD
NPDES permit
TN0078603
Effective
Permit expires
November 2027
Population served
11,715
CWNS 2022

Arlington STP is a publicly owned wastewater treatment works in Arlington, Shelby County, Tennessee treating an average of 1.42 million gallons per day against a permitted design capacity of 2.5 MGD, serving about 11,715 residents. It discharges under NPDES permit TN0078603 (effective), which expires in November 2027, with 94 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Arlington STP.

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Compliance snapshot (last 3 years)

Total violations
94
Effluent violations
94

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

Key contacts

1 verified contact for Arlington STP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Arlington STP, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Tennessee

Fayette County D/b/a Arlington Mobile Park Lagoon

Arlington · 5 mi away

—

Bartlett WWTP #2

Arlington · 5 mi away

0.42 MGD

Oakland - Mechanical WWTP

Oakland · 11 mi away

8.18 MGD

Mason STP

Mason · 12 mi away

—

Collierville Northwest STP

Collierville · 13 mi away

3.64 MGD

Munford Sewer Department Lagoon

Munford · 14 mi away

1.15 MGD

Somerville Lagoon

Somerville · 14 mi away

0.48 MGD

Arlington STP: 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 13, 2026.

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


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