| Step | Potential Hazard | Control |
|---|---|---|
| Assess the ditch area | Unstable ground, slick mud, hidden holes, traffic exposure, steep slopes, waterborne hazards | Walk the ditch line first, identify trip hazards, mark steep or undermined areas, place cones when near roadways, verify safe access before entering |
| Determine vegetation control method | Incorrect tool choice leading to injury or poor control | Choose appropriate tools such as trimmers, brush cutters, loppers, or herbicide depending on vegetation type, ditch depth, and slope |
| Inspect tools and equipment | Damaged trimmers, dull blades, leaking sprayers, missing guards | Inspect all equipment before operation, confirm guards, shields, and handles are secure, repair or remove unsafe tools |
| Don proper PPE | Eye injury, hearing damage, cuts, chemical exposure | Wear full PPE suited to the method being used (cutting or spraying) before beginning work |
| Clear large debris before cutting | Trips, cuts, snakes or wildlife in brush | Use a rake or hook to move debris, never reach blindly into brush, confirm footing is stable |
| Begin mechanical cutting operations | Flying debris, equipment kickback, loss of footing, contact with rotating blades | Maintain solid stance, cut at waist height or below, direct debris away from crew and traffic, keep both hands on equipment |
| Monitor crew positioning | Workers wandering into hazard zone, debris striking others | Assign a lookout if near traffic or multiple workers are present, maintain clear verbal communication, keep crew spread out along ditch |
| Work near water flow or wet areas | Slipping into ditch, unstable banks, soft soil collapse | Stay back from steep or eroded banks, use trimmers rather than mowers in wet zones, approach water slowly and evaluate footing |
| Apply herbicide if needed | Chemical drift, skin exposure, overspray into waterway | Follow all label directions, maintain a buffer from open water as required, spray during low wind, use low drift equipment, avoid contact with standing water |
| Remove cut material from ditch | Strains, slips, contact with hidden objects | Use rakes and hooks, avoid lifting heavy bundles alone, lift with legs, keep footing stable during removal |
| Final cleanup and inspection | Leftover hazards, incomplete control, missed debris | Walk the ditch again, remove any remaining debris, ensure water flow is not obstructed, verify no tools or containers were left behind |
Hard hat
Safety glasses or face shield
Hearing protection
High visibility vest
Cut resistant gloves
Steel toe boots with good traction
Long pants and long sleeves
Chainsaw chaps when using a saw
Chemical resistant gloves and boots if applying herbicide
Always have a complete, well-stocked first aid kit available.
JSA Category: Chainsaw, Forestry, and Vegetation Management
* The steps, hazards, and controls displayed above may be incomplete or not suit your department's needs. All job safety analyses should be a completed with frontline worker input to ensure that each potential hazard is identified and mitigated.
Please read about The Essentials Elements of a Solid Job Safety Anaylsis here.
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| Step | Potential Hazard | Control |
|---|---|---|
| Assess the ditch area | Unstable ground, slick mud, hidden holes, traffic exposure, steep slopes, waterborne hazards | Walk the ditch line first, identify trip hazards, mark steep or undermined areas, place cones when near roadways, verify safe access before entering |
| Determine vegetation control method | Incorrect tool choice leading to injury or poor control | Choose appropriate tools such as trimmers, brush cutters, loppers, or herbicide depending on vegetation type, ditch depth, and slope |
| Inspect tools and equipment | Damaged trimmers, dull blades, leaking sprayers, missing guards | Inspect all equipment before operation, confirm guards, shields, and handles are secure, repair or remove unsafe tools |
| Don proper PPE | Eye injury, hearing damage, cuts, chemical exposure | Wear full PPE suited to the method being used (cutting or spraying) before beginning work |
| Clear large debris before cutting | Trips, cuts, snakes or wildlife in brush | Use a rake or hook to move debris, never reach blindly into brush, confirm footing is stable |
| Begin mechanical cutting operations | Flying debris, equipment kickback, loss of footing, contact with rotating blades | Maintain solid stance, cut at waist height or below, direct debris away from crew and traffic, keep both hands on equipment |
| Monitor crew positioning | Workers wandering into hazard zone, debris striking others | Assign a lookout if near traffic or multiple workers are present, maintain clear verbal communication, keep crew spread out along ditch |
| Work near water flow or wet areas | Slipping into ditch, unstable banks, soft soil collapse | Stay back from steep or eroded banks, use trimmers rather than mowers in wet zones, approach water slowly and evaluate footing |
| Apply herbicide if needed | Chemical drift, skin exposure, overspray into waterway | Follow all label directions, maintain a buffer from open water as required, spray during low wind, use low drift equipment, avoid contact with standing water |
| Remove cut material from ditch | Strains, slips, contact with hidden objects | Use rakes and hooks, avoid lifting heavy bundles alone, lift with legs, keep footing stable during removal |
| Final cleanup and inspection | Leftover hazards, incomplete control, missed debris | Walk the ditch again, remove any remaining debris, ensure water flow is not obstructed, verify no tools or containers were left behind |
Hard hat
Safety glasses or face shield
Hearing protection
High visibility vest
Cut resistant gloves
Steel toe boots with good traction
Long pants and long sleeves
Chainsaw chaps when using a saw
Chemical resistant gloves and boots if applying herbicide