1. Mountain streams will not purify themselves in a few hundred feet.
Boil or chlorinate all suspected water.
2. Burn all paper, old clothing, or rubbish. Bury or place in pits or
receptacles provided all garbage, tin cans, bottles, and other
refuse.
3. Do not wash soiled clothing or utensils or bathe in springs, streams,
or lakes. Use a container and throw dirty water where it cannot
get into the water supply without first filtering through the
ground.
4. Use the sanitation facilities provided by the Forest Service on
campgrounds and elsewhere.
5. Observe the rules of sanitation and protect yourself and others.
Report all insanitary conditions to the nearest health or forest
officer.