Assessment reports provide details and findings of the biological assessment study. Each report provides:
- Historical background of the study area
- Objectives and hypotheses
- Descriptions of the stream reach and sampling stations (GPS locations, water quality beneficial uses, land use, applicable impairments, etc.)
- Field and laboratory sampling and analysis methods
- Findings and discussion of results
| Stream | Region Sort descending | County | Study Year(s) |
|---|---|---|---|
| Clear Creek, 2003-2004 | Southwest | Vernon | 2003 - 2004 |
| Clear Creek, 1997, 2000 | Southwest | Barry, Lawrence | 1997, 2000 |
| North Fork of the Spring River, 2018-2019 | Southwest | Barton, Jasper | 2018 - 2019 |
| Clear Creek, 2016-2017 | Southwest | Barry, Lawrence | 2016 - 2017 |
| Douger Branch/ Chat Creek | Southwest | Lawrence | 2019 - 2021 |
| Crane Creek | Southwest | Stone | 2013 - 2014 |
| Finley Creek | Southwest | Barry, Christian, Douglas, Stone, Webster | 2019 - 2021 |
| Dry Auglaize Creek, 2000 | Southwest | Laclede | 2000 |
| Dry Auglaize Creek, 2014-2015 | Southwest | Laclede | 2014 - 2015 |
| Shepherd of the Hills State Park | Southwest | Taney | 2020 - 2021 |
| Indian, Middle Indian, North Indian and South Indian Creeks | Southwest | Newton, McDonald | 2009 - 2010 |
| Bryant Creek State Park, 2021 | Southwest | Douglas | 2021 |
| Joplin Area Highly Modified Headwater Streams | Southwest | Jasper, Newton, Barry, Dade | 2013 |
| Bryant Creek State Park, 2019-2020 | Southwest | Douglas | 2019 - 2020 |
| Little Lindley Creek, 2002-2003 | Southwest | Dallas | 2002 - 2003 |
| Little Lindley Creek, 2011-2012 | Southwest | Dallas | 2011 - 2012 |
| Little Niangua River | Southwest | Hickory, Dallas | 2013 - 2014 |
| Little Osage River, 2006-2007 | Southwest | Vernon | 2006 - 2007 |
| Little Osage River, 2008, 2010 | Southwest | Vernon | 2008, 2010 |
| North Fork of the Spring River (Upper) | Southwest | Barton, Dade | 2003 - 2004 |
| North Fork of the Spring River (Lower) | Southwest | Barton, Jasper | 2004 |
| North Fork of the Spring River, 2006-2007 | Southwest | Barton, Dade, Jasper | 2006 - 2007 |
| North Fork of the Spring River, 2012-2013 | Southwest | Barton, Jasper | 2012 - 2013 |
| Pearson Creek, 2004-2005 | Southwest | Greene | 2004 - 2005 |
| Pearson Creek, 2014-2015 | Southwest | Greene | 2014 - 2015 |