GRASS VALLEY CHP Beat 31 Beat 31 is SR-49 starting at the Bear - PowerPoint PPT Presentation

GRASS VALLEY CHP

Beat 31 • Beat 31 is SR-49 starting at the Bear River (Nevada / Placer County line) to the south and extending north to mile post marker 13.16 at the beginning of the Golden Center Freeway

Beat 31 2016 • A Primary Collision Factor (PCF) is the proximal cause of a collision. • To determine the PCF of a collision, the officer determines which vehicle code was violated that caused the collision. In other words, what one factor, if removed, would have prevented the collision (Unsafe speed, Unsafe turning movement, DUI, etc.).

Beat 31 2016 • The entire Grass Valley Area investigated 844 collisions in 2016 • 124 (14.69%) of those collisions occurred on Beat 31 • 48 Injury Collision • 76 Property Damage only (PDO) • Of these, 3 were head-on collisions (2.42%) • There were 0 fatal collisions on beat 31 in 2016

Beat 31 2015 • The entire Grass Valley Area investigated 755 collisions in 2015 • 73 (9.67%) of those collisions occurred on Beat 31 • 34 Injury Collision • 38 PDO • Of these, 4 were head-on collisions (5.48%) • There were 2 fatal collisions on beat 31 in 2015

Beat 31 2014 • The entire Grass Valley Area investigated 628 collisions in 2014 • 94 (14.97%) of those collisions occurred on Beat 31 • 31 Injury Collisions • 63 PDO • Of these, 1 was a head-on collision (1.06%) • There were 0 fatal collisions on beat 31 in 2015

2016 Enforcement Contacts TOTAL 215s TOTAL 281s TOTAL 267s BEAT 30 TOTAL BEAT 31 TOTAL 2135 0 51 151 393 BEAT 32 TOTAL BEAT 40 TOTAL BEAT 41 TOTAL BEAT 42 TOTAL BEAT 43 TOTAL 25 68 121 152 14 BEAT 50 TOTAL BEAT 51 TOTAL BEAT 52 TOTAL BEAT 60 TOTAL BEAT 61 TOTAL 141 381 74 34 117 BEAT 70 TOTAL BEAT 71 TOTAL BEAT 72 TOTAL BEAT 73 TOTAL BEAT 80 TOTAL 101 261 16 12 15 BEAT 81 TOTAL BEAT 90 TOTAL BEAT 91 TOTAL 6 9 10

2016 Enforcement Contacts Area SPEED TURNING REGISTRATION DUI MISDO SEATBELT DUI FELONY 230 659 26 317 72 100 5 30 22 4 11 9 11 1 31 170 1 47 6 9 3 32 4 1 7 1 3 0 40 11 2 14 4 5 0 41 25 1 17 4 10 0 42 24 5 52 3 24 0 43 0 1 1 0 4 0 50 32 1 20 4 5 0 51 233 4 25 3 2 0 52 35 2 14 0 2 1 60 2 0 7 5 1 0 61 14 0 14 4 5 0 70 6 1 31 6 6 0 71 61 1 24 7 8 0 72 3 0 1 1 2 0 73 0 0 1 2 0 0 80 8 0 2 0 0 0 81 0 0 2 1 0 0 90 1 0 4 1 0 0 91 2 0 1 1 0 0 92 0 0 2 0 0 0

Collision Trends – CHP Grass Valley 1200 1000 800 AREA TCs BEAT 31 TCs 600 Trend (AREA TCs) Trend (BEAT 31 TCs) 400 200 0 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018