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 - 66453
Sacroiliac5 Safe19 Safety Bar59
Safety Belt661 Safety Block46 Safety Control Line23
Safety Latch63 Safety Relief Valve40 Safety Shoe70
Salt Vat7 Sand145 Sand Pot7
Sand Silo17 Sandblasting112 Sanding Machine59
Saw2468 Sawdust71 Sawmill266
Sawyer47 Scaffold2796 Scaffold Bearer10
Scaffold Collapse415 Scaffold Pic4 Scaffold Rigging40
Scaffolding302 Scalp113 Scalped10
Scba107 Scooter--3 Wheel11 Scrap Metal146
Scrap Yard51 Scraper166 Screen27
Screw Conveyor212 Screw Jack9 Scuba31
Seal49 Sealing Machine46 Seat Belt774
Security Guard202 Self-Propelled8 Service Conductor21
Set Screw4 Set Up193 Severed461
Sewage48 Sewer281 Shackle28
Shaft281 Sharp Turn190 Sharpening Machine12
Shear226 Sheared60 Shearing Machine96
Sheet Metal251 Ship233 Shipyard171
Shock302 Shoring835 Shoulder1425
Shovel92 Shut-Off Valve27 Side View Mirror8
Signalman302 Silo149 Single Piece Rim41
Single Story48 Single-Pt Susp Scaff9 Skidder365
Skiing34 Skin328 Skull1101
Skylight742 Slag Track5 Sleeping Quarters10
Slicer71 Sling431 Slip4644
Slippery Surface1352 Slitter70 Slope866
Sloping628 Slough3 Sludge37
Smoke294 Smoke Inhalation276 Smoking73
Snaphook Rollout10 Snowplow Blade6 Sodium Cyanide4
Sodium Hydroxide86 Sodium Hypochlorite36 Soffit25
Soldering Torch13 Soybeans17 Spark288
Speeding301 Spill501 Spillway4
Spindle72 Spine527 Spleen189
Splinter37 Spot Welding17 Sprain637
Spray Booth23 Spray Painting155 Spraying Rig71
Spreader Bar84 Sprocket632 Stabbing Board12
Stacker Crane17 Stair592 Stair Landing128
Stakes32 Stamper24 Stand-Up Operator60
Standpipe14 Stapling Machine12 Start Button53
Started In Gear138 Static Electricity96 Steam344
Steam Cleaner32 Steam Line46 Stearic Acid1
Steel465 Steel Beam473 Steel Block6
Steel Column58 Steel Connecting45 Steel Connector28
Steel Erection489 Steel Plate181 Steel Tube64
Steel-Melting Furn13 Steep Grade446 Steering27
Steering Wheel47 Step Bolt8 Stepladder774
Stomach182 Stop Switch52 Storage Area299
Storage Bin93 Storage Rack497 Storage Room43
Storage Tank253 Storm123 Straddle Carrier19
Strain Relief11 Strand Installation11 Strangulated37
Streetlighting29 Stripping Machine18 Struck Against5278
Struck By21837 Structure Moving87 Stuck456
Stuck Vehicle15 Styrene20 Substation166
Suffocated372 Suicide104 Sulfur26
Sulfur Dioxide37 Sulfuric Acid123 Sump Tank26
Super Phosphate Acid1 Support Cable26 Support Posts78
Surveyor82 Suspended Ceiling44 Suspended Load374
Suspension Strand27 Swamp Buggy3 Sweeper72
Sweeper Arm5 Swim57 Switchboard31
Switchgear119 System Grounding22