9:05am- 2 liters from faucet at Sears Motel.
7:35pm- 1 liter from spigot at Summit Campground at Marias Pass.
10:00pm- 1 liter from Summit Campground.
7:30am- 1 liter from Summit Campground.
12:10pm- 1 1/4 liter fltered from stream on east side of Elk Calf Mtn.
4:45pm- 1 liter filtered from South Fork Two Medicine river.
6:50pm- 2 liter filtered from Badger Creek.
Crossed Continental Divide at Muskrat Pass and Badger Pass in mid-afternoon.
9:15am- 1/2 liter filtered from Kip Creek.
12:50pm- 1 liter filtered from Elbow Creek.
6:05pm- 1 liter filtered from small stream on Badger Pass.
7:30pm- 1 liter filtered from Strawberry Creek.
8:00am- 1/2 filtered liter from Barrel Roll.
12:15pm- 1 liter filtered from small stream feeding Strawberry Creek.
3:00pm- 1 liter filtered from a different small stream feeding Strawberry Creek.
4:30pm- 1/2 liter from Barrel Roll (filtered from Middle Fork Flathead River)
7:20pm- 1 liter filtered from small stream coming off the Trilobite Range feeding Pentagon Creek.
7:15am- 1 liter filtered from small stream.
12:10pm- 1 liter filtered from snowmelt off Pentagon Mtn.
3:50pm- 1 1/2 liter filtered from stream feeding east fork of Pentagon Creek.
8:00pm- 2 liter filtered from stream feeding Spotted Bear River.
Crossed Continental Divide at Spotted Bear Pass. Later followed Chinese Wall cliff formation, the top of which is the Divide.
11:50am- 1 liter filtered from stream coming down west side of Three Sisters Mtn.
3:10pm- 1 liter filtered from outlet of My Lake.
6:30pm- 1 liter filtered from small stream near Chinese Wall.
9:30pm- 2 liters filtered from Burnt Creek.
11:15am- 2 liters filtered from small stream.
4:35pm- 2 liters filtered from Sun River.
8:30pm- 1 liter from spigot at Benchmark Ranch.