Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Des Moines County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

May 2019 0.122 3
April 2019 0.133 3
March 2019 0.166 8
February 2019 0.159 8
January 2019 0.179 8
December 2018 0.171 9
 

Total:

39

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.159 30
2018 0.161 79
2017 0.165 106
2016 0.155 119
2015 0.166 101
2014 0.152 109
2013 0.154 134
2012 0.147 169
2011 0.152 252
2010 0.157 85

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.148 171
2009 0.144 156
2008 0.147 229
2007 0.143 266
2006 0.143 229
2005 0.151 236
2004 0.152 116
2003 0.144 141
2002 0.151 60
 

Total:

1,604

* 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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