Just want to say Thank you to everyone who replied !! Holy cow great info, never thought of the water softener and flushing of it, Could anyone with this setup @FragileReefer have you ever taken a salinity reading of that Brine flush when the softener flushes? It is the same higher or lower than tank water?
Same here, going into the septic for years. A 25 gallon water change once a month maybe twice is no match for a 1500 gallon septic system. Just my thoughts anyway.
After speaking with the person that writes standards for the waste treatment industry in Texas, I got a bit of advice. A small amount in your septic is not a problem. 50 gallons a week is a problem. Like washing your white clothes with bleach. A little is ok but dont be pouring gallons down the drain because it smells bad.
I live down a gravel road. It works great to put 2 brutes in the back of my truck when I do a water change and dump that on the road to keep the dust down. I should hook up a spray bar to be more professional about it.