What is the address of Gagetown STP?

The address on the plant’s EPA facility record is Bay City Forestville Rd, Elmwood, MI 48735, in Tuscola County. Its coordinates are 43.6517, -83.2584. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Gagetown STP use?

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

What is the NPDES permit for Gagetown STP?

The facility discharges under NPDES permit MIG580345, currently effective, expiring April 2029.

Is Gagetown STP in compliance?

Discharge monitoring reports show no violations at Gagetown STP in the last three years.

Who operates Gagetown STP and how do I contact them?

Gagetown STP is a publicly owned treatment works in Elmwood, Michigan. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Gagetown STP

Bay City Forestville Rd, Elmwood, MI 48735 · Tuscola County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: MIG580345; Effective

Permit expires: April 2029

Population served: 378; CWNS 2022

Gagetown STP is a publicly owned wastewater treatment works in Elmwood, Tuscola County, Michigan, serving about 378 residents. It discharges under NPDES permit MIG580345 (effective), which expires in April 2029, with 0 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Gagetown STP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 0

Effluent violations: 0

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

Key contacts

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

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

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Gagetown 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 19, 2026; facility record last updated March 11, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms

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