Breath Alcohol

Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Appanoose County

Previous Six Months

Month	Year	Average Alcohol Level (g/210L)	Number of Tests
November	2024	0.210	2
October	2024	0.197	2
September	2024	0.117	5
August	2024	0.155	4
July	2024	0.097	4
June	2024	0.046	2
		Total:	19

Year to Date

Year	Average Alcohol Level (g/210L)	Number of Tests
2024	0.110	58
2023	0.121	67
2022	0.116	79
2021	0.101	71
2020	0.104	62
2019	0.136	48
2018	0.134	47
2017	0.122	53
2016	0.127	52
2015	0.134	59
2014	0.144	51
2013	0.136	88
2012	0.136	90
2011	0.124	97
2010	0.121	73

DataMaster CDM Historical Data *

Year	Average Alcohol Level (g/210L)	Number of Tests
2010	0.077	154
2009	0.102	252
2008	0.108	174
2007	0.108	195
2006	0.108	168
2005	0.107	242
2004	0.118	190
2003	0.109	245
2002	0.097	166
	Total:	1,786

* 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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