The table below lists the number of OSHA-170 abstracts by keyword value. The keywords are established at the time the abstract is reviewed.

KeyWord Occurances - 67105
Sacroiliac5 Safe20 Safety Bar59
Safety Belt661 Safety Block47 Safety Control Line24
Safety Latch63 Safety Relief Valve40 Safety Shoe71
Salt Vat7 Sand148 Sand Pot7
Sand Silo17 Sandblasting112 Sanding Machine62
Saw2503 Sawdust74 Sawmill271
Sawyer48 Scaffold2823 Scaffold Bearer10
Scaffold Collapse415 Scaffold Pic4 Scaffold Rigging40
Scaffolding306 Scalp113 Scalped10
Scba107 Scooter--3 Wheel11 Scrap Metal149
Scrap Yard53 Scraper166 Screen28
Screw Conveyor213 Screw Jack9 Scuba31
Seal49 Sealing Machine46 Seat Belt781
Security Guard202 Seizure42 Self-Propelled8
Service Conductor23 Set Screw4 Set Up193
Severed464 Sewage49 Sewer282
Shackle28 Shaft284 Sharp Turn190
Sharpening Machine12 Shear230 Sheared60
Shearing Machine96 Sheet Metal258 Ship233
Shipyard172 Shock308 Shoring835
Shoulder1450 Shovel93 Shut-Off Valve27
Side View Mirror8 Signalman303 Silo149
Single Piece Rim41 Single Story48 Single-Pt Susp Scaff9
Skidder367 Skiing34 Skin331
Skull1116 Skylight749 Slag Track5
Sleeping Quarters10 Slicer72 Sling434
Slip4681 Slippery Surface1368 Slitter70
Slope866 Sloping628 Slough3
Sludge37 Smoke295 Smoke Inhalation276
Smoking74 Snaphook Rollout10 Snowplow Blade7
Sodium Cyanide4 Sodium Hydroxide87 Sodium Hypochlorite36
Soffit25 Soldering Torch13 Soybeans17
Spark288 Speeding303 Spill505
Spillway4 Spindle72 Spine547
Spleen190 Splinter37 Spot Welding17
Sprain643 Spray Booth23 Spray Painting155
Spraying Rig72 Spreader Bar84 Sprocket645
Stabbing Board12 Stacker Crane18 Stair609
Stair Landing131 Stakes32 Stamper24
Stand-Up Operator60 Standpipe14 Stapling Machine12
Start Button53 Started In Gear138 Static Electricity96
Steam345 Steam Cleaner32 Steam Line46
Stearic Acid1 Steel475 Steel Beam476
Steel Block6 Steel Column58 Steel Connecting45
Steel Connector28 Steel Erection489 Steel Plate183
Steel Tube64 Steel-Melting Furn13 Steep Grade446
Steering27 Steering Wheel47 Step Bolt8
Stepladder782 Stomach184 Stop Switch52
Storage Area303 Storage Bin93 Storage Rack504
Storage Room43 Storage Tank255 Storm123
Straddle Carrier19 Strain Relief11 Strand Installation11
Strangulated37 Streetlighting29 Stripping Machine21
Struck Against5300 Struck By22049 Structure Moving88
Stuck466 Stuck Vehicle15 Styrene20
Substation166 Suffocated375 Suicide104
Sulfur26 Sulfur Dioxide37 Sulfuric Acid124
Sump Tank26 Super Phosphate Acid1 Support Cable26
Support Posts79 Surveyor82 Suspended Ceiling45
Suspended Load377 Suspension Strand27 Swamp Buggy3
Sweeper74 Sweeper Arm5 Swim58
Switchboard31 Switchgear120 System Grounding22