District Map
CeRTNA Serves the following Counties:
| County | ERDS | G2G | MOU |
|---|---|---|---|
| Alameda | 11/14/2019 | 2/4/2020 | Unified |
| Butte | 8/2/2016 | 3/17/2017 | Unified |
| Calaveras | 3/18/2020 | 2/4/2020 | Unified |
| El Dorado | 6/5/2013 | 3/22/2012 | Unified |
| Glenn | 11/14/2019 | 12/22/2022 | Unified |
| Humboldt | 3/2/2022 | 5/25/2022 | Unified |
| Inyo | 8/25/2023 | Unified | |
| Kern | 12/3/2009 | 1/18/2011 | Unified |
| Lake | 7/1/2025 | Unified | |
| Madera | 7/15/2019 | 4/5/2019 | Unified |
| Mendocino | Coming Soon | ||
| Modoc | 12/17/2019 | Unified | |
| Mono | 9/5/2017 | 3/23/2018 | Unified |
| Monterey | 11/19/2012 | 3/29/2011 | Unified |
| Napa | 6/14/2016 | 4/28/2016 | Unified |
| Placer | 8/18/2017 | 8/18/2017 | Unified |
| Plumas | 6/10/2020 | 3/16/2021 | Unified |
| Sacramento | N/A | 12/13/2013 | N/A |
| San Francisco | 4/16/2013 | 6/13/2013 | Legacy |
| San Luis Obispo | 3/12/2018 | 12/20/2013 | Unified |
| Santa Cruz | 6/27/2013 | 4/12/2012 | Unified |
| Sonoma | 3/21/2016 | 4/20/2015 | Unified |
| Stanislaus | 5/16/2023 | 12/28/2022 | Unified |
| Tehama | 4/4/2016 | 1/25/2012 | Unified |
| Tuolumne | 5/10/2020 | 3/24/2021 | Unified |
| Yolo | 3/25/2021 | 6/22/2022 | Unified |
| Yuba | 4/8/2019 | 3/5/2019 | Unified |