![salmon in river](https://webarchive.library.unt.edu/eot2008/20090116094457im_/http://www.dfg.ca.gov/about/images/water.jpg)
Water-Related Programs
- Aquatic Bioassessment
assessment of water quality based on organisms in the water - Bay-Delta Programs
including- Interagency Ecological Program (IEP)
- CALFED Ecosystem Restoration Program
- Lake and Streambed Alteration Program
A Lake or Streambed Alteration Agreement may be required before beginning an activity that would substantially modify a river, stream, or lake.