Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Jones County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

January 2019 0.151 1
December 2018 0.220 4
November 2018 0.143 6
October 2018 0.139 7
September 2018 0.161 13
August 2018 0.126 7
 

Total:

38

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.151 1
2018 0.141 80
2017 0.142 100
2016 0.124 127
2015 0.131 88
2014 0.132 103
2013 0.138 107
2012 0.141 121
2011 0.131 112
2010 0.132 36

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.116 34
2009 0.152 88
2008 0.159 90
2007 0.093 156
2006 0.057 309
2005 0.052 373
2004 0.056 267
2003 0.064 371
2002 0.087 89
 

Total:

1,777

* The DataMaster CDM in use in Iowa from 1999 until 2011 was capable of limited data collection. This section of the website allows users to view the approximate number of tests and the average alcohol concentration of the subject for each county from 2002–2010.

This data is limited to the DataMaster CDM only. Please note, that the data may not be complete. The DataMaster CDM was capable of only holding approximately 175 tests at a time and there were situations that the memory was full and would no longer store tests until it was downloaded. Also, data may have been lost, never stored or cleared from memory prior to a download taking place.

The statistical data includes several subject tests that may have been performed by officers as "practice" and suspects that may have been impaired by substances other than alcohol therefore resulting in a zero breath alcohol result. Eliminating any test that was below 0.010 g/210 L, the statewide average over the past decade has been around 0.147 g/210 L.

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