Iowa Department of Public Safety Division of Criminal Investigation

_______________

 

Statistics for Winnebago County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

May 2019 0.189 2
April 2019 0.109 10
March 2019 0.073 10
February 2019 0.114 3
January 2019 0.186 6
December 2018 0.079 2
 

Total:

33

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.114 31
2018 0.133 59
2017 0.115 47
2016 0.131 50
2015 0.132 47
2014 0.149 48
2013 0.132 61
2012 0.121 79
2011 0.129 74
2010 0.138 25

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.133 28
2009 0.117 50
2008 0.142 59
2007 0.129 47
2006 0.127 61
2005 0.121 53
2004 0.141 80
2003 0.125 76
2002 0.107 63
 

Total:

517

* 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.

Download CSV

Back to State and County Statistics

  Mailbox
Click here to sign up for email notifications