and on that, we have subject matter expert from the puc, john scarpola who will provide visuals. >> thankyou very much. >> i'm going to ask if we could bring up this image here. so what you'll see in frontc frf us here is our preferred alternative for the west side and this robust system that a s referenced comes from the puc. this system has two new pump stations with four sources of water that will supply high pressure firefighting to the sunset, the richmond and also to the sea cliff area. and we'll talk about how we came up with this alignment in a minute here. so the first pump station is located in lake merced, a 30 gal 30-gallon pump station, a regional water pipeline and the second being lake mercet itself with a billion gallons of water and if we ran those pumps through, that's over 23 day's worth of water. so a great source for firefighting. the second location where two sources of water feed this is at the sunset reservoir. it's north basin, which has been seismically upgreate upgraded te of $60 million have 90 gallons of water feeding into a 30,000-gal-a-minute pump and a tran