2018 State Highway Crash Rate Tables
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TRANSPORTATION DEVELOPMENT DIVISION 2018 STATE HIGHWAY CRASH RATE TABLES Published by Transportation Data Section Crash Analysis and Reporting Unit July 2020 OREGON DEPARTMENT OF TRANSPORTATION 2018 OREGON STATE HIGHWAY CRASH RATE TABLES Oregon Department of Transportation Transportation Development Division Crash Analysis and Reporting Unit 555 13th Street NE, Suite 2 Salem, OR 97301-4178 Robin Ness Manager July 2020 The Crash Analysis and Reporting Unit collects data and publishes statistics for reported motor vehicle traffic crashes per ORS 802.050(2) and 802.220(6). The data supports various local, county, and state traffic safety programs; engineering and planning projects; legislative concepts; and law enforcement services. Legally reportable motor vehicle traffic crashes are those involving death, bodily injury, or damage to personal property in excess of $500 (for crashes that occurred prior to 9/01/1997) or $1,000 (for crashes that occurred from 9/01/1997 through 12/31/2003). As of January 1, 2004, drivers are required to file an Accident and Insurance Report Form with DMV within 72 hours when: injury or death resulted from the accident; damage to the driver's vehicle is over $1,500; damage to any vehicle is over $1,500 and any vehicle is towed from the scene as a result of said damage; or damage to any one person’s property, other than a vehicle involved in the accident, is over $1,500. As of 01/01/2018, the damage threshold was raised to $2,500. For more information on filing requirements, please contact DMV at https://www.oregon.gov/ODOT/DMV/Pages/index.aspx. Disclaimer: The Crash Analysis and Reporting Unit is committed to providing the highest quality crash data to customers. However, because submittal of crash report forms is the responsibility of the individual driver, the Crash Analysis and Reporting Unit cannot guarantee that all qualifying crashes are represented; nor can assurances be made that all details pertaining to a single crash are accurate. All Crash Data System disclaimers: https://www.oregon.gov/ODOT/Data/documents/Crash_Data_Disclaimers.pdf ii T A B L E O F C O N T E N T S Page Introduction ............................................................................................................................. 1 I. RESULTS OF ANALYSIS Facts of Interest .............................................................................................................. 5 Table I - Comparison of MV Traffic and Population Fatality Rates, 1989 - 2018 .......... 6 Table II - Five-Year Comparison of State Highway Crash Rates, 2014 - 2018.............. 7 Table III - Comparison of Crash Rate Elements, 2017 - 2018 ........................................ 8 Table IV - 2018 Crash Rates by Jurisdiction and Functional Classification ................... 9 Table V - 2018 Fatal and Serious Injury Crash and Casualty Rates ............................. 10 Reference Table 1: Highway Numbers, Names and Posted Routes .............................. 11 Reference Table 2: Posted Route Numbers to State Highway Numbers ....................... 15 Map - State Highway System (insert) ............................................................................. 21 Map - Portland Enlargement Area (insert) ...................................................................... 22 II. STATE HIGHWAY CRASH RATES Comments Crash Rate Formula ................................................................................................... 25 Segments Containing Couplets .................................................................................. 25 Segment Crash Counts .............................................................................................. 26 Equations and Overlapping (Z) Mileage ..................................................................... 26 Jurisdictions ................................................................................................................ 26 Note: The state highway section title “Urban Fringe” replaces section title “Suburban Area” State Highway Crash Rates, 2014 through 2018 Highway 1, Pacific ................................................................................................... 27 Highway 1E / 99E (81), Pacific East ........................................................................... 33 Highway 1W / 99W (91), Pacific West ........................................................................ 36 Highway 2, Columbia River ..................................................................................... 40 Highway 2W / 92, Lower Columbia River ................................................................... 44 Highway 3, Oswego ................................................................................................. 46 Highway 4, The Dalles-California ........................................................................... 47 Highway 5, John Day ............................................................................................... 50 Highway 6, Old Oregon Trail ................................................................................... 52 Highway 7, Central Oregon ..................................................................................... 55 Highway 8, Oregon-Washington .............................................................................. 57 Highway 9, Oregon Coast ....................................................................................... 58 Highway 10, Wallowa Lake ....................................................................................... 65 Highway 11, Enterprise-Lewiston .............................................................................. 67 Highway 12, Baker-Copperfield ................................................................................. 68 Highway 14, Crooked River ....................................................................................... 69 Highway 15, McKenzie .............................................................................................. 70 Highway 16, Santiam ................................................................................................. 72 Highway 17, McKenzie-Bend .................................................................................... 74 Highway 18, Willamette ............................................................................................. 75 Highway 19, Fremont ................................................................................................ 76 Highway 20, Klamath Falls-Lakeview ........................................................................ 77 iii T A B L E O F C O N T E N T S Page Highway 21, Green Springs ....................................................................................... 78 Highway 22, Crater Lake ........................................................................................... 79 Highway 23, Dairy-Bonanza ...................................................................................... 80 Highway 25, Redwood ............................................................................................... 81 Highway 26, Mt. Hood ............................................................................................... 82 Highway 27, Alsea ..................................................................................................... 84 Highway 28, Pendleton-John Day ............................................................................. 85 Highway 29, Tualatin-Valley ...................................................................................... 86 Highway 30, Willamina-Salem ................................................................................... 88 Highway 31, Albany-Corvallis .................................................................................... 89 Highway 32, Three Rivers ......................................................................................... 90 Highway 33, Corvallis-Newport ................................................................................. 91 Highway 35, Coos Bay-Roseburg ............................................................................. 93 Highway 36, Pendleton-Cold Springs ........................................................................ 94 Highway 37, Wilson River .......................................................................................... 95 Highway 38, Oregon Caves ....................................................................................... 96 Highway 39, Salmon River ........................................................................................ 97 Highway 40, Beaverton-Hillsdale ............................................................................... 99 Highway 41, Ochoco ................................................................................................. 100 Highway 42, Sherman ............................................................................................... 101 Highway 43, Monmouth-Independence ..................................................................... 102 Highway 44, Wapinitia ............................................................................................... 103 Highway 45, Umpqua ................................................................................................ 104 Highway 46, Necanicum ............................................................................................ 105 Highway 47, Sunset ..................................................................................................