Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Clinton County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

May 2019 0.036 12
April 2019 0.213 6
March 2019 0.164 19
February 2019 0.135 18
January 2019 0.095 16
December 2018 0.112 10
 

Total:

81

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.127 71
2018 0.136 162
2017 0.159 158
2016 0.160 187
2015 0.149 226
2014 0.158 249
2013 0.144 330
2012 0.132 428
2011 0.134 573
2010 0.134 274

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.102 219
2009 0.093 761
2008 0.103 785
2007 0.102 818
2006 0.110 820
2005 0.123 323
2004 0.097 688
2003 0.092 949
2002 0.094 546
 

Total:

5,909

* 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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