What is the address of Schneider WWTP?

The address on the plant’s EPA facility record is 22700 Parrish Ave, Schneider, IN 46376, in Lake County. Its coordinates are 41.2025, -87.4492. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Schneider WWTP treat?

Schneider WWTP treats an average of 0.02 MGD and is permitted for a design flow of 0.07 MGD.

What treatment technology does Schneider WWTP use?

Klarifi has identified one treatment structure or unit process at the Schneider facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Schneider WWTP?

The facility discharges under NPDES permit IN0040592, currently effective, expiring October 2029.

Is Schneider WWTP in compliance?

Discharge monitoring reports show 14 violations at Schneider WWTP in the last three years, 14 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Schneider WWTP and how do I contact them?

Schneider WWTP is a publicly owned treatment works in Schneider, Indiana. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Schneider WWTP

22700 Parrish Ave, Schneider, IN 46376 · Lake County · Publicly Owned Treatment Works

Average flow: 0.02 MGD

Design flow: 0.07 MGD

NPDES permit: IN0040592; Effective

Permit expires: October 2029

Population served: 269; CWNS 2022

Schneider WWTP is a publicly owned wastewater treatment works in Schneider, Lake County, Indiana treating an average of 0.02 million gallons per day against a permitted design capacity of 0.07 MGD, serving about 269 residents. It discharges under NPDES permit IN0040592 (effective), which expires in October 2029, with 14 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Schneider WWTP.

Available with a free Klarifi account

See the full treatment train at Schneider WWTP: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 14

Effluent violations: 14

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

Key contacts

2 verified contacts for Schneider WWTP, with validated emails and direct phone numbers.

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

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Nearby wastewater treatment plants in Indiana

Lake Dalecarlia Rwd WWTP

Lowell · 9 mi away

0.03 MGD

Demotte Municipal WWTP

Demotte · 12 mi away

0.29 MGD

Hebron Wastewater Treatment Plant

Hebron · 16 mi away

0.37 MGD

Crown Point 2021 Wastewater Utility Improvements Divisions A And C

Crown Point · 17 mi away

3.93 MGD

Town Of Morocco WWTP

Morocco · 17 mi away

0.09 MGD

Winfield WWTP

Crown Point · 18 mi away

0.46 MGD

Newton County Regional Water & Sewer District

Brook · 20 mi away

0.00071 MGD

Schererville WWTP

Schererville · 21 mi away

6.55 MGD

Schneider WWTP: 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 May 18, 2025.

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

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