What is the address of Elmore WWTP?

The address on the plant’s EPA facility record is 715 Rice St, Elmore, OH 43416, in Ottawa County. Its coordinates are 41.4805, -83.2869. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Elmore WWTP treat?

Elmore WWTP treats an average of 0.2 MGD and is permitted for a design flow of 0.28 MGD.

What treatment technology does Elmore WWTP use?

Klarifi has identified 2 treatment structures and unit processes at the Elmore facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Elmore WWTP?

The facility discharges under NPDES permit OH0021261, currently effective, expiring February 2031.

Is Elmore WWTP in compliance?

Discharge monitoring reports show 27 violations at Elmore WWTP in the last three years, 27 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Elmore WWTP and how do I contact them?

Elmore WWTP is a publicly owned treatment works in Elmore, Ohio. Klarifi lists 3 verified decision-maker contacts for this facility, available with a free trial.

Try for free Log in

Elmore WWTP

715 Rice St, Elmore, OH 43416 · Ottawa County · Publicly Owned Treatment Works

Average flow: 0.2 MGD

Design flow: 0.28 MGD

NPDES permit: OH0021261; Effective

Permit expires: February 2031

Population served: 1,370; CWNS 2022

Elmore WWTP is a publicly owned wastewater treatment works in Elmore, Ottawa County, Ohio treating an average of 0.2 million gallons per day against a permitted design capacity of 0.28 MGD, serving about 1,370 residents. It discharges under NPDES permit OH0021261 (effective), which expires in February 2031, with 27 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Elmore WWTP.

Available with a free Klarifi account

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

Create a free account

Compliance snapshot (last 3 years)

Total violations: 27

Effluent violations: 27

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

Key contacts

3 verified contacts for Elmore WWTP, with validated emails and direct phone numbers.

Unlock 3 verified contacts

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

Try Klarifi free

Nearby wastewater treatment plants in Ohio

Genoa WWTP

Genoa · 4 mi away

0.32 MGD

Woodville WWTP

Woodville · 4 mi away

0.24 MGD

Lindsey WWTP

Lindsey · 6 mi away

0.06 MGD

Gibsonburg WWTP

Gibsonburg · 6 mi away

0.31 MGD

Oak Harbor WWTP

Oak Harbor · 8 mi away

0.86 MGD

Portage Point Condos & Oak Harbor Golf Club

Oak Harbor · 8 mi away

0.0048 MGD

Luckey WWTP

Luckey · 10 mi away

0.11 MGD

Pemberville WWTP

Pemberville · 10 mi away

0.18 MGD

Elmore 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 August 7, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms

Try Klarifi for free

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

Try for free