Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Palo Alto County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

January 2019 0.254 1
December 2018 0.211 5
November 2018 0.030 3
October 2018 0.112 4
September 2018 0.135 4
August 2018 0.101 5
 

Total:

22

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2019 0.254 1
2018 0.131 43
2017 0.120 30
2016 0.132 61
2015 0.119 32
2014 0.110 31
2013 0.147 48
2012 0.140 34
2011 0.126 56
2010 0.084 13

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.130 5
2009 0.126 45
2008 0.122 58
2007 0.142 46
2006 0.151 42
2005 0.125 35
2004 0.157 39
2003 0.140 46
2002 0.121 39
 

Total:

355

* 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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