Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Scott County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

January 2019 0.136 24
December 2018 0.157 53
November 2018 0.159 47
October 2018 0.145 38
September 2018 0.160 40
August 2018 0.118 59
 

Total:

261

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.136 24
2018 0.145 522
2017 0.146 563
2016 0.135 619
2015 0.155 647
2014 0.155 624
2013 0.147 722
2012 0.134 743
2011 0.147 805
2010 0.140 375

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.140 319
2009 0.133 626
2008 0.148 354
2007 0.137 553
2006 0.140 504
2005 0.148 634
2004 0.144 643
2003 0.151 606
2002 0.150 646
 

Total:

4,885

* 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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