PER ALAMEDA COUNTY ORDER TO SHELTER IN PLACE:
Oro Loma offices will be closed until further notice | For 24/7 emergency response, please call 510-276-4700.
The operations and maintenance of the sewer collection system and wastewater treatment facility will continue during this time.
There will be no interruption of garbage, recycling, and green waste services through Waste Management.
What can we help you find?
We are committed to providing the best wastewater and solid waste (refuse and recycling) services to our community. We do this to protect the public health and environment. We seek to provide the best possible service at the lowest possible cost by optimizing operations and the allocation of resources to produce the highest long-term value for our customers.
News and Information
Oro Loma Sanitary District Remembers Longtime Board Member Roland J. Dias
San Lorenzo, Calif., January 12,2021 – It is with great sadness that Oro Loma Sanitary District announces the passing of Board Member Emeritus Roland J. Dias. Former Director Dias passed
Celebrate America Recycles Day on November 15
JOIN THE EFFORT TO REDUCE, REUSE, AND RECYCLE SAN LORENZO, CA, Nov. 11, 2020 – Recycling right helps keep our community cleaner and greener. America Recycles Day on November 15
Oro Loma Sanitary District Commemorates Special Districts Week
San Lorenzo, CA, May 21, 2020 -- This week, the Oro Loma Sanitary District will commemorate the second annual Special Districts Week, a statewide event designed to encourage residents from
COVID-19 and Shelter-in-Place Reminder: Only Flush Pee, Poop and Toilet Paper
San Lorenzo, CA -- More people are using disinfectant wipes and alternatives to toilet paper during the ongoing COVID-19 shelter-in-place. Please remember that only pee, poo, and toilet paper
Oro Loma Plant Chemist Sara Burke is Guest Editor of Clean Water Magazine’s Special Lab Issue
Oro Loma Sanitary District Plant Chemist Sara Burke collaborated on this issue of Clean Water Magazine, the official publication of the California Water Environment Association (CWEA). Sara served as guest editor of the
Microvi MNE Technology Selected as Bay Area’s First Full-Scale Wastewater Sidestream Treatment in Multi-Million Dollar Project at Oro Loma Sanitary District
November 19, 2019, Hayward, CA.—Microvi Biotech Inc. and Oro Loma Sanitary District (OLSD) are pleased to announce the installation of a full-scale Microvi MNE wastewater sidestream treatment system at the
