Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Ringgold County

Previous Six Months

Month

Year

Average Alcohol Level
(g/210L)

Number of Tests

December 2018 0.131 1
September 2018 0.165 2
August 2018 0.186 1
 

Total:

4

Year to Date

Year

Average Alcohol Level
(g/210L)

Number of Tests

2018 0.151 9
2017 0.097 19
2016 0.147 13
2015 0.141 19
2014 0.090 11
2013 0.144 19
2012 0.111 33
2011 0.103 37
2010 0.125 19

DataMaster CDM Historical Data *

Year

Average Alcohol Level
(g/210L)

Number of Tests

2010 0.091 13
2009 0.143 17
2008 0.113 27
2007 0.122 18
2006 0.144 9
2005 0.132 10
2004 0.142 7
2003 0.140 19
2002 0.132 20
 

Total:

140

* 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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