Frequently Asked Questions

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 MPMWC stands for Mil Potrero Mutual Water Company. Mil Potrero is Spanish for Thousand Pastures. 

Go to our Water Quality page for this report. 

Current RR&R's can be found on the Governing Documents page. 

We are a mutually owned water company and as such, each parcel holds a water share and each owner is a shareholder in the water company. An annual assessment of $300.00 (billed July 1st of every year) for non-connected parcels, $640.00 (billed $160.00 quarterly) for 3/4" connected meters, $780.00 (billed $195.00 quarterly) for 1" connected meters and $1,640.00 (billed $410.00 quarterly) for 2" meters. This assessment pays for operation of the company which includes but is not limited to, maintenance of wells, pumps and tanks, the treatment plan, transmission, distribution and service lines and the running of the administrative office 

PHONE: (661) 242-3230 FAX: (661) 242-3232  

OFFICE HOURS Monday thru Friday: 8:00 AM - 4:30 PM