Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Lee County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

December 2024 0.121 5
November 2024 0.131 6
October 2024 0.102 8
September 2024 0.183 6
August 2024 0.132 8
July 2024 0.124 6
 

Total:

39

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2024 0.121 85
2023 0.138 96
2022 0.155 66
2021 0.154 91
2020 0.141 83
2019 0.129 111
2018 0.141 138
2017 0.137 110
2016 0.148 152
2015 0.152 174
2014 0.149 178
2013 0.149 205
2012 0.159 229
2011 0.148 226
2010 0.132 80

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.126 188
2009 0.143 259
2008 0.147 164
2007 0.126 230
2006 0.140 286
2005 0.140 319
2004 0.146 249
2003 0.129 295
2002 0.107 135
 

Total:

2,125

* 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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