This key facts covers Risk Assessment for River Fieldwork within Physical Geography Fieldwork for GCSE Geography. Revise Physical Geography Fieldwork in Fieldwork for GCSE Geography with 13 exam-style questions and 20 flashcards. This topic shows up very often in GCSE exams, so students should be able to explain it clearly, not just recognise the term. It is section 6 of 16 in this topic. Use this key facts to connect the idea to the wider topic before moving on to questions and flashcards.
📋 Risk Assessment for River Fieldwork
A risk assessment identifies hazards, evaluates the severity of the risk, and describes how it will be managed. In the exam, expect to be asked to "describe how you would carry out a risk assessment" or "identify two risks and explain how they were reduced." Always mention specific control measures — "be careful" is not a control measure.
| Hazard | Potential Harm | Control Measure |
|---|---|---|
| Slipping on wet rocks or riverbed | Broken bones, head injury from falling in water | Wear non-slip waterproof footwear; use a buddy system (students work in pairs, one steadies the other); avoid standing on slippery boulders |
| Fast or deep water | Being swept away; drowning | Never enter water above knee height; throw orange from bank if depth is unsafe; teacher checks water depth before allowing students to enter |
| Flash flooding | Sudden rise in water level; drowning | Check the weather forecast the night before and on the day; have an emergency evacuation plan to high ground; monitor sky conditions throughout; cancel if heavy rain is forecast upstream |
| Hypothermia (cold water and cold weather) | Dangerous drop in core body temperature | Wear waterproof waders or wellies; dress in warm layers; bring dry clothing in a bag; limit time in cold water; take a warm drink |
| Sun exposure (hot weather) | Sunburn; heatstroke | Apply sunscreen; wear a hat; bring water to stay hydrated; schedule measurements in the morning to avoid peak sun |
| Equipment injury | Cuts from sharp equipment; eye injury from ranging poles | Carry ranging poles vertically, not horizontally; handle measuring equipment carefully; wear gloves if handling sharp rocks |
| Getting lost in remote areas | Delayed return; exposure | Teacher carries a map and mobile phone; establish a meeting point; ensure all students have the teacher's contact number; do not walk alone |
Practice questions for Physical Geography Fieldwork
A student drops an orange into a river and times how long it takes to travel 10 metres. Which variable are they measuring?
Describe how you would use the float method to measure river velocity at one site. Include how you would improve the reliability of your results.