Overview
GREENFIELD WWTF in Monterey County, California serves approximately 16,510 people. The plant operates under the US Clean Water Act, which governs wastewater discharge standards for facilities of this scale.
GREENFIELD WWTF is a municipal wastewater treatment facility located in Monterey County, California, United States. The plant serves a population of about 16,510, placing it in the small-to-medium agglomeration category. Its location in coastal California means it operates within a region with stringent environmental regulations. As a US facility, GREENFIELD WWTF is subject to the Clean Water Act and is required to obtain an NPDES permit from the California State Water Resources Control Board or a regional board. Plants serving populations of this size typically employ secondary treatment as a minimum, with possible nutrient removal in sensitive watersheds. The designed capacity is reported as 1.00, though the unit is unspecified. The plant's discharge ultimately flows into the Salinas River watershed or directly to the Pacific Ocean via local drainage. The region supports diverse aquatic habitats and is important for migratory birds and marine life. The facility plays a key role in protecting downstream water quality in this agriculturally and ecologically significant area.
Environmental context
The plant is located in Monterey County, California, within the Salinas River watershed. Treated effluent likely discharges to the Salinas River or a tributary, which flows into Monterey Bay National Marine Sanctuary, a protected marine area. The downstream environment supports sensitive coastal ecosystems, including wetlands and kelp forests, and is critical for species such as steelhead trout and sea otters.
Frequently asked questions
GREENFIELD WWTF is located on Underwood Road in Monterey County, California, United States.
The plant serves approximately 16,510 people, classifying it as a small-to-medium agglomeration.
The plant discharges treated effluent into local waterways, likely within the Salinas River watershed, which ultimately reaches the Pacific Ocean.
As a US facility, GREENFIELD WWTF operates under the Clean Water Act and must comply with an NPDES permit issued by the California State Water Resources Control Board.
Plants of this size in California typically provide at least secondary treatment, with advanced treatment or nutrient removal required in sensitive areas like coastal zones.
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