What is the address of Mt View Sanitary Dist WWTF?

The address on the plant’s EPA facility record is 3800 Arthur Road, Martinez, CA 94553, in Contra Costa County. Its coordinates are 38.0197, -122.1017. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Mt View Sanitary Dist WWTF treat?

Mt View Sanitary Dist WWTF is permitted for a design flow of 10.9 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Mt View Sanitary Dist WWTF use?

Klarifi has identified 3 treatment structures and unit processes at the Martinez facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Mt View Sanitary Dist WWTF?

The facility discharges under NPDES permit CA0037770, currently effective, expiring January 2027.

Is Mt View Sanitary Dist WWTF in compliance?

Discharge monitoring reports show 6 violations at Mt View Sanitary Dist WWTF in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Mt View Sanitary Dist WWTF and how do I contact them?

Mt View Sanitary Dist WWTF is a publicly owned treatment works in Martinez, California. Klarifi lists 4 verified decision-maker contacts for this facility, available with a free trial.

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Mt View Sanitary Dist WWTF

3800 Arthur Road, Martinez, CA 94553 · Contra Costa County · Publicly Owned Treatment Works

Average flow: —

Design flow: 10.9 MGD

NPDES permit: CA0037770; Effective

Permit expires: January 2027

Population served: 19,710; CWNS 2022

Mt View Sanitary Dist WWTF is a publicly owned wastewater treatment works in Martinez, Contra Costa County, California, serving about 19,710 residents. It discharges under NPDES permit CA0037770 (effective), which expires in January 2027, with 6 recorded violations in the last three years.

Treatment technology

3 treatment structures and unit processes identified at Mt View Sanitary Dist WWTF.

Available with a free Klarifi account

See the full treatment train at Mt View Sanitary Dist WWTF: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 6

Effluent violations: 2

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

Key contacts

4 verified contacts for Mt View Sanitary Dist WWTF, with validated emails and direct phone numbers.

Unlock 4 verified contacts (1 more than shown)

Names, validated emails and direct phone numbers for decision-makers at Mt View Sanitary Dist WWTF, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in California

Central Contra Costa WWTF

Martinez · 2 mi away

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Benicia WWTP

Benicia · 3 mi away

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Rodeo Sanitary District

Rodeo · 9 mi away

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Vallejo Flood And Wastewater District

Vallejo · 10 mi away

—

Pinole WWTF

Pinole · 11 mi away

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Contra Costa Co San Dist 7a

Antioch · 14 mi away

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American Canyon Waste Water Treatment Facility

American Canyon · 15 mi away

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East Bay Mud Main WWTP

Oakland · 17 mi away

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Mt View Sanitary Dist WWTF: 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 March 18, 2025.

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

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