| krcd.org | Kings River Conservation District |
| sierraclub.org | Sierra Club Kern-Kaweah Chapter |
| sparetheair.com | Spare The Air |
| slocleanair.org | Air Pollution Control District |
| kernair.org | Kern County Air Pollution Control District |
| valleycleancities.org | San Joaquin Valley Clean Cities Coalition |
| csufresno.edu | Interdisciplinary Spatial Information Systems Center |
| elrioreyestrust.org | El Rio Reyes Trust |
| ca.gov | California Dept. of Fish and Game: Central Valley Bay-Delta Branch |
| ysaqmd.org | Yolo/Solano Air Quality Management District |
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