Cogongrass Detection in Georgia
| Year | 1994 |
| Number of Infestations | 1 |
| Year | 1995 |
| Number of Infestations | 1 |
| Year | 1996 |
| Number of Infestations | 1 |
| Year | 1997 |
| Number of Infestations | 4 |
| Year | 1998 |
| Number of Infestations | 4 |
| Year | 1999 |
| Number of Infestations | 4 |
| Year | 2000 |
| Number of Infestations | 3 |
| Year | 2001 |
| Number of Infestations | 3 |
| Year | 2002 |
| Number of Infestations | 3 |
| Year | 2003 |
| Number of Infestations | 3 |
| Year | 2004 |
| Number of Infestations | 11 |
| Year | 2005 |
| Number of Infestations | 21 |
| Year | 2006 |
| Number of Infestations | 48 |
| Year | 2007 |
| Number of Infestations | 74 |
| Year | 2008 |
| Number of Infestations | 148 |