Since I’ve finished the Septic System I’m moving on to the next big project of this trip. I’m installing a 275-gallon tote to replace the two 55-gallon barrels I’ve been using. I’m having problems keeping pollen and other debris out of the rainwater. On top of the tote, I’ve installed an 11-gallon barrel that has pea gravel on the top and sand at the bottom to filter pollen and debris and keep it from passing through to the tote.