Wilderness Sanitation, Hygiene & Body Care

Hygiene IS A Performance System

Clean hands, protected water, dry skin and disciplined waste zones preserve capability.

Separate Clean From Dirty

Design the camp so contamination must cross a visible boundary. Long-duration hygiene is not cosmetic. It protects water, food, skin, feet, sleep, morale and the ability to keep working. The system must be simple enough to use when cold, tired and hungry.

1 CORE PRINCIPLES 2 FIRST CAMP PRIORITIES

Separate raw water, treated water, food processing, handwashing, Choose toilet and wastewater locations before urgency creates a bad sleeping and waste activities. one. Wash hands at the moments that matter: after toileting, before food Build a stable handwashing station that works without contaminating handling, after processing animals and after wound care. the water container. Keep treated-water containers, utensils and clean cloths from touching Create a clean drying line and a dirty holding area for wet or soiled dirty surfaces or raw-water gear. items. Dry skin folds, feet, gloves, socks and bedding; moisture damage can Reserve one cloth or tool for food-contact cleaning and another for become a mobility problem. general camp dirt. Use local land-manager rules as the controlling standard for human Set a daily foot, skin, mouth and clothing inspection routine. waste and wastewater.

Field Rule

A hygiene system fails when the clean container, clean hand or clean utensil touches the dirty workflow. Make the boundary obvious.

EDUCATIONAL FIELD REFERENCE. VERIFY CURRENT LAWS, CONDITIONS, MEDICAL GUIDANCE AND LAND-MANAGER RULES. 2

Waste & Wastewater

Local rules first; protect water and pack out what the place requires.

Dispose Of Waste Properly

Plan the method before the need. Requirements vary by environment, season and agency. Some places require pack-out systems. Never assume a cathole or greywater practice is allowed simply because it is common elsewhere.

SYSTEM GENERAL STARTING POINT DO NOT

Local rules Check land-manager requirements, closures, fire restrictions and pack-out rules Apply a generic backcountry rule where the agency requires a before the trip. different method.

Human waste, where catholes are Choose a discreet site at least 200 feet from water, trails and camp; dig 6-8 inches Use shallow soil, flood zones, beaches, alpine rock, frozen allowed deep, cover and disguise. ground or high-use sites without verifying rules.

Toilet paper and hygiene products Pack out toilet paper, wipes and menstrual products unless specific local guidance Burn or bury synthetic wipes, packaging or hygiene products. says otherwise.

Pack-out systems Carry approved waste bags or containers where required or where digging is Wait until the emergency to learn sealing, storage or disposal unsuitable. procedures.

Dish and wash water Move at least 200 feet from water where guidance applies; use minimal Wash dishes, bodies or clothing directly in streams or lakes. biodegradable soap, strain food particles and scatter wastewater broadly.

Animal-processing waste Follow wildlife, fishing and land-manager rules; keep processing and storage away Leave concentrated remains beside camp, trails or public from sleep and water systems. access points.

Distance IS Not the Only Control

Slope, soil depth, flood risk, wildlife, visitor use and the exact agency rule matter. A site can be 200 feet away and still drain directly into water.

EDUCATIONAL FIELD REFERENCE. VERIFY CURRENT LAWS, CONDITIONS, MEDICAL GUIDANCE AND LAND-MANAGER RULES. 3

Camp Hygiene Workflow

Move water and utensils through one direction: raw to treated to clean use.

Design Out Cross-contamination

The clean system should never backflow into the dirty system. Use dedicated containers or unmistakable markings. Store raw-water tools separately, and do not dip dirty hands or vessels into treated-water storage.

Clean Water / Cook

WASTE ZONE HANDWASH / DISHES

RAW WATER ACCESS

Distances and exact locations depend on terrain and local rules; protect water first.

1. COLLECT 2. TREAT 3. STORE 4. WASH HANDS 5. CLEAN DISHES 6. DISPOSE

Use the raw-water Apply the chosen Close the Use a controlled Scrape and strain Scatter strained container and keep it treatment correctly; treated-water pour or spigot; avoid food first; wash away wastewater where outside the clean allow required container and touching the outlet. from water according allowed or use the zone. contact or cooling protect its spout or to local guidance. required pack-out time. opening. method.

One-way Rule

Raw-water hands and tools never touch the treated-water opening, clean cloth, eating utensil or wound-care kit. Reset the system immediately after any breach.

EDUCATIONAL FIELD REFERENCE. VERIFY CURRENT LAWS, CONDITIONS, MEDICAL GUIDANCE AND LAND-MANAGER RULES. 4

Body Care That Preserves Mobility

Small daily actions prevent large performance losses.

Adapt Before Conditions Force IT

Inspect, clean, dry and protect The schedule should be brief and repeatable. Pay special attention to feet, skin folds, hands, mouth and any area repeatedly exposed to friction or moisture.

1 FEET AND FOOTWEAR 2 SKIN, CHAFING AND HANDS

Inspect hot spots, blisters, cracks, swelling and numbness every day. Dry skin folds and change wet layers promptly. Clean and dry feet; rotate socks and air footwear when conditions Reduce friction with fit changes, dry fabric and task modification. allow. Keep nails short enough to avoid tearing but not cut into inflamed Adjust lacing and friction points before pain changes gait. tissue. Protect damaged skin from dirt and continued abrasion. Cover cuts and monitor for spreading redness, warmth, swelling or drainage.

3 MOUTH AND DENTAL CARE 4 CLOTHING, BEDDING AND MENSTRUAL CARE

Brush teeth and clean between them with safe tools on a regular Separate sleep clothing from wet work clothing whenever possible. schedule. Air bedding and inspect for moisture, insects and odor sources. Rinse cookware and drinking containers so residue does not build up. Pack out menstrual products and follow the same hand-hygiene Do not use sharp improvised dental tools. standard. Escalate severe pain, facial swelling, fever or inability to eat or drink. Store clean items where food, fuel, fish and animal-processing residue cannot reach them.

Body Check

A two-minute inspection is cheaper than a two-day mobility problem. Record changes when pain, diarrhea, rash, wound drainage or foot damage persists.

EDUCATIONAL FIELD REFERENCE. VERIFY CURRENT LAWS, CONDITIONS, MEDICAL GUIDANCE AND LAND-MANAGER RULES. 5

Failure Modes & Health Red Flags

Correct the contamination pathway, not only the symptom.

Diagnose the System

Make the system easier to obey A good hygiene system works in rain, darkness and fatigue. Place tools where they are used, label clean and dirty containers, and keep the routine short enough to repeat.

FAILURE SIGNAL LIKELY CAUSE BEST CORRECTION

Treated water tastes or smells Dirty outlet, cross-use container, residue or ineffective Stop using it, clean the system, retreat water and investigate the contaminated treatment. contamination source.

Repeated stomach illness in camp Water, hand, dish, food or waste-system breach. Simplify to strict clean/dirty zones; hydrate with safely treated water and seek medical help for red flags.

Persistent wet feet or skin breakdown Insufficient drying, poor fit, friction or saturated clothing Reduce exposure, dry and protect skin, change fit or task, and monitor rotation. closely.

Animals investigate hygiene or dish area Food particles, scented products or concentrated Remove residues, improve storage and relocate or disperse wastewater. wastewater according to rules.

Wound becomes more painful, red, swollen Possible infection or ongoing contamination. Clean and protect according to current first-aid training; seek or draining professional care or evacuation guidance.

Hygiene tasks are routinely skipped System is too complex, poorly located or consumes too Reduce steps, place supplies at point of use and build the task into much water. morning and evening routines.

Seek Help / Evacuation Guidance

Persistent inability to hydrate, blood in stool, severe abdominal pain, fever with worsening illness, spreading wound redness, pus, severe foot damage, facial swelling, confusion or marked weakness require prompt professional medical evaluation.

EDUCATIONAL FIELD REFERENCE. VERIFY CURRENT LAWS, CONDITIONS, MEDICAL GUIDANCE AND LAND-MANAGER RULES. 6

Field Card, Red Flags & Sources

A practical hygiene standard for long-duration camp.

Carry the Standard

Stay clean enough to stay capable Protect water, separate clean and dirty workflows, and inspect the body before small problems become mobility problems.

FIELD CHECKLIST STOP / REASSESS

The clean-water outlet was contaminated. Verify local human-waste, wastewater and pack-out rules. Human waste or wastewater could reach water, trail or Keep raw-water equipment separate from treated-water storage. camp. Wash hands after toileting and animal processing, and before food or wound care. Diarrhea or vomiting prevents adequate hydration. A wound shows spreading redness, swelling, pus or Protect treated-water outlets from dirty hands and containers. worsening pain. Strain food from dishwater and dispose of wastewater according to local guidance. Foot or skin damage changes gait or hand function. Pack out toilet paper, wipes and hygiene products where required. The hygiene system is so complex that it is not being Inspect and dry feet, skin folds, gloves, socks and bedding daily. used.

Brush teeth and protect cuts from repeated dirt and friction. Store clean clothing and medical supplies away from food and processing residue. Record persistent illness, skin damage or wound changes and escalate early.

Authoritative Starting Points

NPS: Dispose of Waste Properly home.nps.gov/articles/000/idkt_lnt_3.htm

Local-rule priority, cathole and pack-out starting guidance. Leave No Trace: Dispose of Waste Properly lnt.org/why/7-principles/dispose-of-waste- properly/

Human waste, toilet paper, wastewater and soap practices. NPS Leave No Trace Principles www.nps.gov/articles/leave-no-trace-seven- principles.htm

Planning, durable surfaces, waste and camp-impact principles. NPS Ten Essentials www.nps.gov/articles/10essentials.htm

Water treatment, first aid and repair readiness.

Verify Before Field Use

Rules, access, weather, emergency procedures and land-use practices change. Confirm local requirements, current forecasts, device registration, medical guidance and land-manager instructions before deployment.

EDUCATIONAL FIELD REFERENCE. VERIFY CURRENT LAWS, CONDITIONS, MEDICAL GUIDANCE AND LAND-MANAGER RULES. 7