Portage County


CWD Year Period # Sampled # Analyzed Positive for CWD
2025 Hunting Season Surveillance 78 68 0
2025 Out-of-Season Surveillance 3 3 0
2024 Hunting Season Surveillance 417 417 2
2024 Out-of-Season Surveillance 17 17 0
2023 Hunting Season Surveillance 395 395 2
2023 Out-of-Season Surveillance 6 6 0
2022 Hunting Season Surveillance 386 386 2
2022 Out-of-Season Surveillance 2 2 0
2021 Hunting Season Surveillance 386 386 1
2021 Out-of-Season Surveillance 7 7 0
2020 Hunting Season Surveillance 419 419 0
2020 Out-of-Season Surveillance 5 5 0
2019 Hunting Season Surveillance 423 423 1
2019 Out-of-Season Surveillance 6 6 0
2018 Hunting Season Surveillance 357 357 2
2018 Out-of-Season Surveillance 5 5 0
2017 Hunting Season Surveillance 367 367 0
2017 Out-of-Season Surveillance 15 15 0
2016 Hunting Season Surveillance 161 161 0
2016 Out-of-Season Surveillance 2 2 1
2015 Hunting Season Surveillance 102 102 0
2015 Out-of-Season Surveillance 22 22 0
2014 Hunting Season Surveillance 212 212 0
2013 Hunting Season Surveillance 249 247 3
2013 Out-of-Season Surveillance 9 9 0
2012 Hunting Season Surveillance 94 94 1
2011 Hunting Season Surveillance 74 74 0
2011 Out-of-Season Surveillance 1 1 0
2010 Hunting Season Surveillance 45 45 0
2009 Hunting Season Surveillance 22 22 0
2009 Out-of-Season Surveillance 1 1 0
2008 Hunting Season Surveillance 17 17 0
2007 Hunting Season Surveillance 22 22 0
2007 Out-of-Season Surveillance 1 1 0
2006 Hunting Season Surveillance 417 417 0
2006 Out-of-Season Surveillance 3 3 0
2005 Hunting Season Surveillance 71 71 0
2005 Out-of-Season Surveillance 40 40 0
2004 Hunting Season Surveillance 73 73 0
2004 Out-of-Season Surveillance 2 2 0
2003 Hunting Season Surveillance 67 67 0
2002 Hunting Season Surveillance 508 508 0
1999-2001 Initial CWD Discovery Surveillance 46 46 0
Totals: