Crash Analysis Resources - Iowa Department of Transportation Office of Traffic and Safety

2004 - 2008 Crash History
Speed-related Crashes
City of Johnston
Polk County, Iowa

Crashes | Injuries

Year County | Crashes Fatal Major Minor Poss/Unk PDO | Injuries Fatalities Major Minor Possible Unknown

2004 Polk | 66 3 0 6 7 50 | 27 5 0 11 10 1

2005 Polk | 63 0 0 6 10 47 | 30 0 0 7 22 1

2006 Polk | 51 1 1 1 8 40 | 13 2 1 1 7 2

2007 Polk | 64 0 1 4 13 46 | 18 0 1 4 11 2

2008 Polk | 68 0 1 5 13 49 | 26 0 1 5 19 1

Totals: | 312 4 3 22 51 232 | 114 7 3 28 76

meeting the following criteria:
    (This feature currently not operational.)

Feature Count Report (Thursday, August 20, 2009 4:25:13 PM Central Daylight Time)
    produced using: Iowa's Safety Analysis, Visualization, and Exploration Resource (SAVER)
    by:
    Bo Wang
      Engineering Co-op/Intern
        Iowa Department of Transportation
        Highway Division, Engineering Bureau, Office of Traffic and Safety
        800 Lincoln Way
        Ames, Iowa 50010

2004 - 2008 Crash History
Speed-related Crashes
City of Johnston
Polk County, Iowa

			Crashes	\|	Injuries
Year	County	\|	Crashes	Fatal	Major	Minor	Poss/Unk	PDO	\|	Injuries	Fatalities	Major	Minor	Possible	Unknown

2004	Polk	\|	66	3	0	6	7	50	\|	27	5	0	11	10	1

2005	Polk	\|	63	0	0	6	10	47	\|	30	0	0	7	22	1

2006	Polk	\|	51	1	1	1	8	40	\|	13	2	1	1	7	2

2007	Polk	\|	64	0	1	4	13	46	\|	18	0	1	4	11	2

2008	Polk	\|	68	0	1	5	13	49	\|	26	0	1	5	19	1


	Totals:	\|	312	4	3	22	51	232	\|	114	7	3	28	76

meeting the following criteria: (This feature currently not operational.)
Feature Count Report (Thursday, August 20, 2009 4:25:13 PM Central Daylight Time) produced using: Iowa's Safety Analysis, Visualization, and Exploration Resource (SAVER) by: Bo Wang Engineering Co-op/Intern Iowa Department of Transportation Highway Division, Engineering Bureau, Office of Traffic and Safety 800 Lincoln Way Ames, Iowa 50010