What is the address of Eureka?

The address on the plant’s EPA facility record is PO Box 156, Eureka, UT 84628, in Juab County. Its coordinates are 39.9415, -112.1502. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Eureka treat?

Eureka is permitted for a design flow of 0.2 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Eureka use?

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

What is the NPDES permit for Eureka?

The facility discharges under NPDES permit UT0024601, currently administratively continued, expiring January 2025.

Is Eureka in compliance?

Discharge monitoring reports show 179 violations at Eureka in the last three years, 4 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Eureka and how do I contact them?

Eureka is a publicly owned treatment works in Eureka, Utah. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Eureka

PO Box 156, Eureka, UT 84628 · Juab County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.2 MGD

NPDES permit: UT0024601; Administratively continued

Permit expires: January 2025

Population served: 569; CWNS 2022

Eureka is a publicly owned wastewater treatment plant in Eureka, Juab County, Utah, serving about 569 residents. It discharges under NPDES permit UT0024601 (administratively continued), which expires in January 2025, with 179 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Eureka.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 179

Effluent violations: 4

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

Key contacts

Decision-makers at Eureka.

No verified contacts on file yet

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Nearby wastewater treatment plants in Utah

Salem City Water Reclamation Facility

Salem · 25 mi away

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Spanish Fork City Corporation

Spanish Fork · 30 mi away

5.81 MGD

Orem City Corporation

Orem · 32 mi away

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Timpanogos Special Serv. Dist.

American Fork · 34 mi away

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Grantsville City

Grantsville · 49 mi away

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Stansbury Park Wastewater

Stansbury Park · 50 mi away

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Manti City Lagoons

Manti · 53 mi away

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Magna Water District WWTP

Magna · 54 mi away

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Eureka: 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 November 6, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms

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