Just off Sunday (june 23- 29).
Filled at MacPherson Ranch. Wanted to treat it but ended up drinking it anyway it looked so good (we later treated it 2 days later). 15 people did not get sick. just Behind the creepy hotel take a path to the right (south) 200 yards to a 2" black polyethylene pipe coming out of a rock wall...clear mountain cold and refreshing.
We had 90 degree and sunny days. 50 gallons (15 people, 7 adults 8 kids) and went thru it the last nite. (about 1/2 gallon person per day). we drink lots and lots of beer and cocktails...so if you're just drinking water have more. But Macpherson Ranch is great.
Bugs- Sandwash was legit. 100% deet did not deter them. They are on you immediately. I suffered bites , not that big a deal to me, others had head nets. if you welt up, wear full pants adn tops. We camped 1st nite at Jack Creek (25 miles) bugs were a littlel less. Then a few miles downstream they just disappear- weird.