Breath Alcohol

Iowa Department of Public Safety Division of Criminal Investigation

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Statistics for Wright County

Previous Six Months

Month	Year	Average Alcohol Level (g/210L)	Number of Tests
December	2024	0.203	1
November	2024	0.107	1
October	2024	0.163	6
September	2024	0.099	9
August	2024	0.123	7
July	2024	0.155	5
		Total:	29

Year to Date

Year	Average Alcohol Level (g/210L)	Number of Tests
2024	0.137	57
2023	0.146	93
2022	0.149	94
2021	0.149	93
2020	0.153	88
2019	0.159	63
2018	0.155	56
2017	0.156	51
2016	0.131	69
2015	0.154	80
2014	0.139	94
2013	0.137	84
2012	0.165	85
2011	0.132	109
2010	0.157	51

DataMaster CDM Historical Data *

Year	Average Alcohol Level (g/210L)	Number of Tests
2010	0.137	42
2009	0.152	22
2008	0.139	23
2007	0.147	94
2006	0.149	75
2005	0.141	80
2004	0.140	74
2003	0.155	85
2002	0.167	95
	Total:	590

* 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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