2011 Rockwood TT (new to us since last August). While in Yuma for 5 months I replaced the anode rod. When I pulled it out there was a lot of calcium deposits pouring out. I flushed the tank several ti...
The water in Yuma is pretty terrible with a very high pH and lots of TDS, Total Dissolved Solids. Follow the advice of those above.
I was on the Colorado River one winter on a week long canoe trip. I drank some of the local water in an out of the way fish camp which made me puke. The water there is extreme.