Breath Alcohol

Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Osceola County

Previous Six Months

Month	Year	Average Alcohol Level (g/210L)	Number of Tests
December	2024	0.091	7
October	2024	0.170	2
September	2024	0.142	4
August	2024	0.157	1
July	2024	0.000	1
June	2024	0.158	1
		Total:	16

Year to Date

Year	Average Alcohol Level (g/210L)	Number of Tests
2024	0.113	35
2023	0.138	39
2022	0.094	47
2021	0.123	49
2020	0.123	48
2019	0.117	56
2018	0.101	56
2017	0.100	52
2016	0.121	68
2015	0.121	41
2014	0.126	33
2013	0.125	31
2012	0.131	38
2011	0.144	61
2010	0.134	22

DataMaster CDM Historical Data *

Year	Average Alcohol Level (g/210L)	Number of Tests
2010	0.104	19
2009	0.109	32
2008	0.106	48
2007	0.128	35
2006	0.124	45
2005	0.128	44
2004	0.101	11
2003	0.120	45
2002	0.111	64
	Total:	343

* 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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