[Geysers] Echrinus Geyser

[Ned Pierson]

I was wondering if anyone had any information on what has changed Echrinus 
so much. We have watched it for many years and spent many hours watching 
it. It has always been our favorite geyser to watch and enjoy with our six 
children and now some of our grandchildren. I have noticed the color of the 
rocks have changed. Also the geysers doesn't drain like it used to, it used 
to drain completely down and sound like a bathtub when draining or erupt as 
high and isn't as predictable. The time between eruptions has lengthened.