Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Humboldt County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

January 2019 0.158 2
December 2018 0.188 3
November 2018 0.156 7
October 2018 0.221 1
August 2018 0.128 2
July 2018 0.173 4
 

Total:

19

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.158 2
2018 0.178 32
2017 0.171 38
2016 0.172 19
2015 0.155 27
2014 0.156 30
2013 0.148 34
2012 0.138 40
2011 0.153 41
2010 0.098 11

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.160 12
2009 0.137 30
2008 0.122 33
2007 0.069 94
2006 0.120 39
2005 0.140 38
2004 0.134 40
2003 0.142 41
2002 0.157 20
 

Total:

347

* 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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