That’s not entirely correct - Upper Crystal Springs Reservoir supplies much of the coast: City of Half Moon Bay and a part of the unincorporated area of San Mat

That’s not entirely correct - Upper Crystal Springs Reservoir supplies much of the coast: City of Half Moon Bay and a part of the unincorporated area of San Mateo County including Miramar, Princeton By The Sea and El Granada. http://www.coastsidewater.org/production.html http://www.coastsidewater.org/production.html http://www.coastsidewater.org/water-supply.html http://www.coastsidewater.org/water-supply.html Unfortunately, no new connections are currently available, but the already sold connections are not all 100% utilized and some are just assigned to parcels without use.