saver.iowadot.govIowa Crash Analysis Tool (ICAT)

Toggle navigation TUTORIAL REPORT AN ISSUE KEY EMPHASIS AREAS DERIVATION CRITERIA Quick Advanced Select jurisdiction Statewide Counties Cities DOT Districts State Patrol Districts Metropolitan Planning Areas Regional Planning Affiliations DNR Wildlife Depredation Areas School Districts Area Education Agencies GO Options Save as Default Load Default Clear Default Find location Roadway route Intersection/interchange Choose year 2024 2020 2016 2023 2019 2015 2022 2018 2014 2021 2017 GO Options Save as Default Load Default Clear Default Select All Clear All Narrow your search Open Query Builder Exit Query Builder Trending Crash Severity Number of Vehicles Animal-related Non Animal-related Date Month Day of Week Gender Age Drug/Alcohol Related Major Cause - Derived Driver Contributing Circumstance Fixed Object Struck Topical/Standardized Multiple Fatality Impairment Speed Related Older Driver (65+) involved Younger Driver (14-20) involved Motorcycle-involved Heavy Truck-involved Pedacycle-involved Pedestrian-involved Unprotected Injured Person-involved Inattentive/Distracted Intersection-related Ran Traffic Signal Ran Stop Sign Trending Crash Severity Date Single-vehicle Motorcycle-involved Rural/Urban Rural Urban Severity Crash Severity Fatal Crashes Fatal/Serious Injury Crashes Single Fatality Multiple Fatality Number of Vehicles Single-vehicle Multi-vehicle Property Damage (total) Total Occupants Case DOT Case Number LE Case Number Crash Major Cause - Derived Manner of Crash/Collision Impact Drug/Alcohol Related Impairment (Drug/Alcohol) involved Ran Stop Sign Ran Traffic Signal Wrong Way or Wrong Side Fixed Object Struck Speed Related Vision Obstructed: Trees/Crops First Harmful Event Date/Time Date Month Day of Week Time of Day Driver Action Driver Contributing Circumstance Inattentive/Distracted Inattentive/Distracted: Electronic Device Erratic/Reckless/Careless/Negligent/Aggressive Asleep/Fatigued Vision Obscured Driver Characteristics Gender Age Older Driver (65+) involved Younger Driver (14-20) involved Younger Driver (14-19) involved Younger Driver (20-24) involved Driver Status Condition Alcohol Test Alcohol Test Result (BAC) Drug Test Environmental Animal-related Non Animal-related Environmental Contributing Circumstance Lighting Weather Conditions Surface Conditions Icy, Snowy, Slushy Injured Person Injury Status Age Gender Seating Position Occupant Protection Unprotected Injured Person-involved Ejection Ejection Path Airbag Deployment Trapped/Extricated Died at Scene/Enroute Source of Transport Key Emphasis Areas - KEAs Bicyclists Distracted Driving Heavy Trucks Impairment Involved Intersections Lane Departures Local Roads Motorcycles Occupant Protection Older Drivers Other Special Vehicles Pedestrians Roadside Collisions Speed Related Train Winter Road Conditions Work Zones Younger Drivers Non-Motorist Type Location Action (prior to crash) Condition Safety Equipment Contributing Circumstances Roadway Type of Roadway Junction/Feature Intersection-related Road Classification Primary Route Number Roadway Contributing Circumstance Traffic Control Non-Intersection Related Federal Functional Class Access Control Facility Type Median Type Number of Lanes Surface Width Speed Limit Speed Limit (roadway) AADT (expanded) Undivided Roadway Divided Roadway Surface Type Vehicle Vehicle Action Initial Travel Direction Heavy Truck-involved Motorcycle-involved Bus (non-school)-involved School Bus-involved Farm Vehicle/ Equipment-involved Train-involved Vehicle Configuration Work Zone Work Zone-related Location Type Workers Present? GO Options Query Builder Mode Save Filter Criteria Load Filter Criteria Save as Default Load Default Clear Default GO Select All Clear All Mainline/Ramp Both Mainline Ramp Route Type Interstate US IA County Signed E911 (street name) Jurisdiction Type All Primary (state) Secondary (county) Municipal (city) Jurisdiction All Route Name Route Direction North East South West Route 1 Route 2 Mainline/Ramp Both Mainline Ramp Route Type Interstate US IA County Signed E911 (street name) Jurisdiction Type All Primary (state) Secondary (county) Municipal (city) Jurisdiction All Route Name Route Direction North East South West Mainline/Ramp Both Mainline Ramp Route Type Interstate US IA County Signed E911 (street name) Jurisdiction Type All Primary (state) Secondary (county) Municipal (city) Jurisdiction All Route Name Route Direction North East South West GO Clear Title Yes No GO Title GO Select All Clear All Title From To Filter using range GO Title From To Filter using range GO Toggle navigation Switch Basemap Zoom in to view thematics. Zoom in to view stacks. Buffer Required Unable to select by without a buffer. Please enter a buffer distance to continue Feet Feet Meters Miles Kilometers Apply Buffer Cancel Map Scale Coordinate Coordinate Address County City Reference Post HTML CSS JavaScriptTotal Crashes Total Occupants Total Vehicles Fatalities Serious Injuries Minor Injuries Possible Injuries Unknown Injuries Quick Report Filter Details Map Selection × Map Selection × Crash Points Counties Corporate Limits DOT Districts Metropolitan Planning Organizations Regional Planning Affiliations Political Townships Urban Areas Rail Lines Railroad Crossings Select by Point Select by Line Select by Rectangle Select by Polygon Select by Circle Toggle Selection Select by Map Extent Select by KML/KMZ File Select using Map Selection Buffer selections Feet Feet Meters Miles Kilometers Zoom to Map Selection Undo Clear Save Load Markup × Draw Point Draw Line Draw Rectangle Draw Polygon Draw Circle Draw Label Symbol Shape Circle Cross Diamond Square X Label Text Font Size Point Size Use Fill Fill Color Outline Line Size Outline Line Color Undo Clear Save Load Measure × Identify × ERMS AUTHORIZED USERS ONLY Identify Map Features Click map to identify features. Map Configuration × Crash Points Crash Symbol Circle Diamond Square Triangle Crash Size Crash Color Crash Opacity Markups Opacity Show non-selected crash locations Show Crash Thematics Thematic Topic Crash Severity Crash Year Apply Heat Map Intensity Apply Stacks Topic Crash Severity Day of Week Driver Gender Drug/Alcohol Related Initial Travel Direction Injury Status Lighting Manner of Crash/Collision Impact Month Surface Condition Time Opacity Angle Length Snap Distance Feet Feet Meters Apply Options Save as Default Load Default Clear Default Layer List × Reference Posts Counties Corporate Limits DOT Districts Metropolitan Planning Organizations Regional Planning Associations Political Townships Urban Areas LRS Routes Rail Lines Rail Crossings Intersections Map Scale 1:24,000 Options Save as Default Load Default Clear Default Reports × Abbreviated Crash Report Provides a list of selected crashes, to include case numbers, date, and location information. Limited to 500 crashes. Open Export Crash Characteristics Report Produces tables, charts, and a map that summarize the characteristics of the selected crashes to include crash severity, personal injuries, road and environmental conditions, and crash events. Open Export Crash Detail Report Provides details of each selected crash to include driver and vehicle information, injuries, crash location, and road and environment information. Limited to 50 crashes. Open Export Driver Characteristics Report Produces tables, charts, and a map that summarize the characteristics of the drivers involved in the selected crashes to include age, gender, driver impairment, condition, and contributing circumstances. Open Export Event Characteristics Report Produces tables, charts, and a map that summarize the event characteristics of the selected crashes to include severity, sequence of events, most harmful event, and manner of crash collision. Open Export Quick Report Produces tables, charts, and a map that summarize the event, crash, and driver characteristics of the selected crashes. Open Export Road Characteristics Report Produces tables, charts, and a map that...