1. Trail from Mtn Sta to Round Vly -- intermittent water in creek along trail. A few decent pools suitable for filtering.
2. Round Valley -- Pipe flowing reasonably well. Suitable for filtering.
3. Little Round Valley -- Flowing poor in meadow. Sucked up a lot of silt. Best place to filter water is downstream from the meadow where the trail crosses the creek. There is small but suitable pool about 8 to 10 feet upstream from the crossing.
4. West side of Mt. San J -- Several creeks flowing well between Little Rnd Vly and Strawberry Camp.
5. Strawberry Cienaga -- some water flowing in small amounts. Probably not suitable for direct filtering although you might be able to collect some in one container and filter to another. Not my first choice.
6. Tahquitz Creek -- Flowing well. More than adequate for filtering.
7. Willow Creek at Laws Camp -- Flowing OK, but a little stagnant looking in spots. Suitable for filtering. Plenty of good pools. Not flowing as well as Tahquitz Creek.
8. Hidden Lake. Lake level low, but enough for filtering.
