Confined Space Assessment Form
Location of Space: _____________________________________________________________________
Type of Space: __________________________ Dimensions of Space: ____________________________
Date of Assessment: __________________________________Inventory Number:__________________
A. Confined Space Determination
1. Area was NOT designed for continuous human occupancy.
YES
NO
2. Area can be bodily entered and assigned work performed.
YES NO
3. Area has limited and or/restricted means of access and egress.
YES NO
If you answered yes to ALL of the above then the space has met the criteria for a confined space. Please
move on to the next section.
B. Permit‐Required Confined Space Determination
1. Does the space have or have the potential for a hazardous atmosphere?
YES
NO
If a hazardous atmosphere was detected, please mark the hazard(s) below:
Oxygen Deficiency Oxygen Enrichment Explosive Gas/Vapor Explosive Dust
Hydrogen Sulfide Carbon Monoxide Chlorine Other: _______________
2. Does the space have the potential to engulf the entrant?
YES
NO
Please mark below if the hazard poses a potential for engulfment:
Water Sand Soil Gravel/Loose Rock Sewage Oil Other: ______________
3. Does the space have the potential to entrap the entrant?
YES
NO
4. Is there a potential for any other serious safety and health hazard?
YES
NO
If yes, please mark below:
Electrical Moving Parts Slips and Trips Falling (deeper than 5 ft.) Heat Cold
Skin or Eye Irritants Noise Chemicals Other:_________________________________
5. How is the space entered?
Fixed Ladder (circle one: good condition or needs repair) Stairs Portable Ladder
Lowering Winch (separate from non‐entry rescue equipment)
6. Will ventilation be required for the space?
YES If YES: (check all that apply) Natural Forced Positive Forced Negative
NO
7. Will the entrant need to detach from the lifeline requiring rescue to be on site?
YES
NO
C. Alternate Entry Procedure Determination
1. If parts 2‐4 of Section B were marked YES, then alternate entry procedures are NOT allowed for
the space.
2. Is the only hazard an actual or potential hazardous atmosphere?
YES NO
If yes, will ventilation alone maintain safe conditions?
YES
NO
If yes has been marked for both questions in part 2, the space may use alternate entry procedures. If at
any time the space changes and other hazards are present, it is automatically a permit‐required space
again.
FINAL DETERMINATION: Non‐Permit Confined Space Permit‐Required Confined Space
Alternate Entry Procedures Allowed
(Check All that Apply)