Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Adams County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

November 2024 0.098 2
September 2024 0.254 1
August 2024 0.159 2
July 2024 0.205 1
June 2024 0.000 1
 

Total:

7

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2024 0.138 12
2023 0.096 21
2022 0.146 13
2021 0.133 12
2020 0.140 13
2019 0.073 18
2018 0.083 29
2017 0.102 33
2016 0.131 25
2015 0.126 23
2014 0.114 18
2013 0.141 23
2012 0.122 29
2011 0.124 29

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.126 24
2009 0.144 20
2008 0.100 11
2007 0.137 12
2006 0.151 27
2005 0.177 7
2004 0.168 15
2003 0.101 11
2002 0.187 4
 

Total:

131

* 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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