Union Sanitary District-Paseo Padre Lift Station - Wastewater Distribution Pump Station in Fremont, California

Union Sanitary District-Paseo Padre Lift Station is a distribution pump station located at 6935 Paseo Padre Parkway in Fremont, California. It operates under the Union Sanitary District, which provides wastewater collection and treatment services to the cities of Fremont, Newark, and Union City in Alameda County. This facility is part of the district's extensive network of lift stations that convey wastewater to the regional treatment plant. The pump station is classified under NAICS code 115210 for support activities related to animal production, though its primary function is municipal wastewater pumping. In California, such facilities are regulated by the State Water Resources Control Board and local sewerage agencies, with design standards following the California Plumbing Code and safety guidelines from the California Division of Occupational Safety and Health (Cal/OSHA). Typical lift stations in this region feature submersible or dry-pit pumps with backup power systems to ensure continuous operation. As a critical component of the Union Sanitary District's infrastructure, this lift station helps protect public health and the environment by preventing sewage overflows and ensuring reliable wastewater transport. The facility's location in a densely populated urban area underscores its importance in maintaining sanitary conditions and supporting the local community's daily needs.

The Paseo Padre Lift Station operates within the San Francisco Bay watershed, where wastewater management is critical to protecting the ecologically sensitive Bay ecosystem. The facility's pumping infrastructure helps prevent untreated sewage discharges into local waterways, particularly during wet weather events that can overwhelm collection systems. Redundancy features such as backup pumps and emergency power generators are standard for such stations to mitigate overflow risks.