This study found these uses for indoor residential use: 18 gpd toilet (~10 flushes), 15 gpd washer (~1 load every few days), 11 gpd shower (~5 minutes), 11 gpd from faucet (~5min of flow, this one surprises me), 9.5 gpd from leaks, 1 gpd dishwashing

that's 65gpd right there. A ten minute shower and slightly more frequent laundry would easily get you 82gpd on indoor use only, ignoring any irrigation / outdoor use.

Is that wild?