Sacramento Regional County Sanitation District (Regional San)


8521 Laguna Station Road


Elk Grove, CA 95758


Monday-Friday 9am-6pm


Saturday-Sunday 9am-5pm


To obtain recycled water, you must:

Use the recycled water in Regional San’s service area
Request a 
training appointment and submit application
Receive your permit card
Provide your own container(s)


Household Hazardous Waste Collection Facility (HHWCF)

4797 Imhoff Place

Martinez, CA

Monday-Saturday 8:00am – 6:00pm

Services residents of: Alamo, Blackhawk, Clayton, Concord, Clyde, Danville, Lafayette, Martinez, Moraga, Orinda, Pacheco, Pleasant Hill, San Ramon, Walnut Creek, and Central County unincorporated areas within the Central Contra Costa Sanitary District service area.

Prior to your first visit you must read and submit:
http://centralsan.org/documents/ResReW_App_and_Agree.pdf. Applicants must also attend a training on the proper use of recycled water.

There is a 300 gallon maximum fill per trip, but the number of trips per day is unlimited. 


Brentwood Recycled Water Fill Station

2251 Elkins Way

Brentwood, CA

Monday, Tuesday, Thursday, Friday 8:00am - 7:00pm

Saturday 7:00am - 3:30pm

Prior to initial trip residents must complete the application 
http://www.brentwoodca.gov/civicax/filebank/blobdload.aspx?BlobID=28131 and participate in a short one-time training on the appropriate uses of recycled water. Residents also must provide a utility bill to show proof of residency.

Maximum fill of 300 gallons per trip. Trips per day is unlimited. 


Pleasanton Fill Station

​7399 Johnson Drive

Pleasanton, CA

Monday, Wednesday, Thursday, Friday 12:00pm - 7:00pm

Tuesday, Saturday, Sunday 8:00am – 12:00pm

Services residents of: Pleasanton, Dublin, and San Ramon

Residents must complete
https://www.dsrsd.com/home/showdocument?id=929 and be trained in proper procedures prior to their initial fill.


Livermore Water Reclamation Plant

101 W. Jack London Blvd

Livermore, CA

Monday-Friday 6:30am – 8:30am

Tuesday, Wednesday, Friday 2:00pm – 4:00pm

Monday, Thursday 12:00pm – 7:00pm

First time applicants must complete Water Reuse Permit for Residential Water and attend an orientation on recycled water.


Delta Diablo Fill Station

2500 Pittsburgh-Antioch Hwy

Pittsburgh and Antioch Border, CA

Saturday-Sunday 9:00am – 3:30pm

Services residents of: Antioch, Bay Point and Pittsburg

On your first visit or at a scheduled training you must submit
http://www.ddsd.org/home/showdocument?id=1187 and receive proper training on the uses of recycled water.


Redwood City Public Works Yard

1400 Broadway St

Redwood City, CA 94063

Monday-Friday 9:00am – 11:00am

Monday-Friday 1:00pm – 3:00pm

Residents must attend a short 15 min training at the beginning of their application process. Currently trainings are held Tuesday and Thursday at 1:00pm.


Ironhouse Sanitary District

450 Walnut Meadows Drive

Oakley, CA 94561

Monday and Wednesday: 12:00pm – 7:00pm

Saturday 8:00am – 12:00pm

Services residents of: Oakley and Bethel Island

Residents must compete
http://www.isdp2.org/fill.html and be trained in proper procedures prior to their first fill up.

Maximum load is 300 gallons but you can return as often as you would like.

A list of Bay Area, Central Valley, & Sacramento Valley Water Districts that provide their residents with free recycled water.

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