My neighborhood convenience store with pumps always has a line and is 99% of the time the best hit on gasbuddy. They pump a ton of fuel daily.
Ca is DIFFERENT Bob you really dont have much choice in So CA as to where you are going to fill up, REALLY are you going to the TA's in Ontario to fill? they have a high fuel turnover rate!!! and 3, 30K tanks and truck after truck to drop fuel and they are ALWAYS on the brink of running out both sides. Or how about the one on Valley and Mt Vernon that one has been ticketed so many times by the Department of Weights and Measures that its not funny, could go to the one next to the International dealer in San Berdo. and get mugged. Some think because it has a high turnover rate that ITS SOMEHOW BETTER IMO are fooling themselves. Not many gas stations have 30k tanks for Diesel most around you Bob are in the 10 to 15k range if its an older station it could be even less than that, the diesel tanks WERE the mid grade gas tanks rather than tear up the station they made them into BLEND SITES to get mid grade they just put in different pumps and take 50/50 of Premium and Regular gas and WAAA LAAAA MID GRADE and converted the old mid-grade tank to Diesel, the stations that sell Diesel were not that many all that long ago Diesels were the BIG TRUCKS and not so many of our kind that can fit into the neighborhood stations.
BIG FUEL TANKS HAVE BIG AMOUNTS OF DETECTABLE OF CRAP were small tanks are more easily taken care of JMO.
BIG