Oro Loma Sanitary District

Oro Loma Sanitary District Oro Loma Sanitary District, formed in 1911, provides sewer, solid waste, and recycling services as a special district of local government.

It takes a whole crew to keep things running at Oro Loma. When it comes to emergency preparedness, we don't play around....
05/27/2026

It takes a whole crew to keep things running at Oro Loma. When it comes to emergency preparedness, we don't play around. Every year, we conduct a full training exercise to test our generator and bypass pump so we're ready for anything. Across Collections, Operations, Maintenance, and Engineering, everyone shows up and puts in the work to keep the plant operating no matter what.

📣 Oro Loma Sanitary District Continues Districting ProcessThe Oro Loma Sanitary District is transitioning from at-large ...
05/22/2026

📣 Oro Loma Sanitary District Continues Districting Process
The Oro Loma Sanitary District is transitioning from at-large elections to district-based elections for its Board of Directors. This process will create voting districts used solely for Board elections. These changes will not affect your services.
We invite you to attend the District's next public hearing!

📆 Tuesday, May 26, 2026
⏰ 5:00 p.m.
📍Oro Loma Sanitary District (2655 Grant Ave, San Leandro)
💻 zoom.us/j/4882542320
🌐 https://OroLoma.info/Districting

Take a look! This is what wastewater looks like during the treatment process.Part of our operators' daily routine is col...
05/19/2026

Take a look! This is what wastewater looks like during the treatment process.

Part of our operators' daily routine is collecting samples to assess how well the solids settle in the secondary clarifiers. Based on the results, staff use the Sludge Volume Index (SVI) to make adjustments and keep the treatment process running efficiently.

All of this is to say that our wastewater treatment involves a surprising amount of science, math, and staring contests.

We are drafting a Hazard Mitigation Plan to identify hazards that threaten our services and to develop strategies to pro...
05/15/2026

We are drafting a Hazard Mitigation Plan to identify hazards that threaten our services and to develop strategies to protect them. Your input is essential to ensuring our community is resilient after a disaster strikes, and we need your feedback. Take a quick survey to help shape a safer, stronger, and more resilient future for our community. The survey will remain open until Friday, June 5, 2026, and aims to gather your insights on how disasters like earthquakes, floods, wildfires, and other emergencies impact our services.

Share your thoughts on the most important threats to you, complete the survey today: https://www.surveymonkey.com/r/G9B2QGY

Today, we hosted our first public tour of the season and were excited to welcome such a wonderful group! It was a pleasu...
05/13/2026

Today, we hosted our first public tour of the season and were excited to welcome such a wonderful group! It was a pleasure to share more about the vital work at the Oro Loma Sanitary District, and we appreciated the opportunity to connect with members of our community. Thank you for coming out!

🌐To join our next tour in August, visit: OroLoma.org/Tour

We are drafting a Hazard Mitigation Plan (HMP) to identify hazards that threaten our services and to develop strategies ...
05/13/2026

We are drafting a Hazard Mitigation Plan (HMP) to identify hazards that threaten our services and to develop strategies to protect them. Your input is an important part of ensuring our community is resilient after a disaster strikes.

For more information about the HMP, see: https://oroloma.info/hazardplan

We're thrilled to have celebrated creativity, innovation, and local talent at our HeART for the Bay Awards Dinner! Over ...
05/08/2026

We're thrilled to have celebrated creativity, innovation, and local talent at our HeART for the Bay Awards Dinner! Over the course of the art and video contest, we received 65 entries, of which 19 were selected as winners. The Oro Loma Sanitary District was proud to honor the finalists for their inspiring ideas and meaningful work, reflecting their love for our Bay. Thank you to everyone who helped make the evening such a wonderful celebration.

Congratulations to all our talented students!👏

📣 Oro Loma Sanitary District Continues Districting ProcessThe Oro Loma Sanitary District is transitioning from at-large ...
05/07/2026

📣 Oro Loma Sanitary District Continues Districting Process
The Oro Loma Sanitary District is transitioning from at-large elections to district-based elections for its Board of Directors. This process will create voting districts used solely for Board elections. These changes will not affect your services.

We invite you to attend the District's next public hearing!

📆 Tuesday, May 12, 2026
⏰ 5:00 p.m.
📍Oro Loma Sanitary District (2655 Grant Ave, San Leandro)
💻 zoom.us/j/4882542320
🌐 https://OroLoma.info/Districting

🚽Think before you flush: only p*e, p**p, and toilet paper belong in the toilet. Flush the myth — protect your pipes and ...
04/27/2026

🚽Think before you flush: only p*e, p**p, and toilet paper belong in the toilet. Flush the myth — protect your pipes and the environment.

We're proud to participate in SF Climate Week 2026 and to welcome attendees to the Oro Loma Sanitary District for an exc...
04/24/2026

We're proud to participate in SF Climate Week 2026 and to welcome attendees to the Oro Loma Sanitary District for an exclusive behind-the-scenes look at innovative efforts that help safeguard the San Francisco Bay. During yesterday's event, guests gained insights into advanced treatment technologies that effectively reduce nitrogen loading and enhance water quality.

Thank you to our partners and everyone who joined us! If you would like to participate in a future tour, visit: OroLoma.org/Tour 🌐

Address

2655 Grant Avenue
San Lorenzo, CA
94580

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+15102764700

Website

Alerts

Be the first to know and let us send you an email when Oro Loma Sanitary District posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Oro Loma Sanitary District:

Shortcuts

Share

Category