CalOMS Resources
Surveillance Data Reports & Dashboards
Provides at-a-glance data and trends of alcohol and other drugs (AOD) use/abuse in a printer-friendly 2-page format and full-length data stories from prevalence to various consequences of AOD use/abuse with demographic and geographic breakdowns where available.-
Subject Date - Data Briefs
- Excessive Drinking and Consequences11/26/25
- Opioid Misuse/Abuse and Consequences11/26/25
- Heroin Misuse/Abuse and Consequences11/26/25
- Impact of Cannabis Use11/26/25
- Substance Use in the Primary Care Setting11/26/25
- Costs of Alcohol and Other Drug Misuse/Abuse11/26/25
- Methamphetamine Misuse/Abuse and Consequences11/26/25
- Excessive Drinking and Consequences
- Data Dashboards
GIS Maps
Static and interactive maps and dashboards related to geographic data on substance use disorder (SUD) trends and special reports on geographic changes and impacts.-
Subject Date - Alcohol Outlet Density Report
- 2022 AOD Report01/14/25
- 2020 AOD Report12/23/22
- 2013 AOD Report11/16/16
- 2022 AOD Report
- Geographic Data and Maps
- Accidental Drug Overdose Deaths by Drug Type by Supervisorial District (SD)08/18/26
- Accidental Drug Overdose Deaths by Drug Type by Service Planning Area (SPA)08/18/26
- Hot Spot Maps: Threshold Languages with Limited English Proficiency among LA County Residents11/07/25
- Hot Spot Maps: Threshold Primary Languages Spoken at Home among Medi-Cal Population04/12/24
- Accidental Drug Overdose Deaths by Drug Type by Supervisorial District (SD)
Treatment Data Reports
Reports, research briefs, and data dashboards on substance use disorder (SUD) treatment utilizations and outcomes.-
Subject Date - Annual Treatment Report
- FY24-25 Report01/07/26
- FY24-25 Report
- CalOMS Resources
Special Reports
In-depth analytic reports on emerging trends and patterns of alcohol and other drug (AOD) use/abuse and periodic updates of the existing analytic reports.-
Subject Date -
2025 LACDMH and SAPC Cultural Competence Plan Report01/05/26
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2024 LACDMH and SAPC Cultural Competence Plan Report11/18/25
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Report on Drug Overdoses in Los Angeles County06/24/26
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Report on Fentanyl Overdoses in Los Angeles County06/24/26
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Modeling the Impact of Opioid Interventions on Health Outcomes for Los Angeles County06/30/21
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Report on Accidental Drug Overdose Deaths During the COVID-19 Pandemic05/19/21
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Reducing Mortality From Substance Use Among People Experiencing Homelessness in Los Angeles County01/20/21
- Community Needs Assessment
- Treatment Perceptions Survey Resources
- Treatment Perception Survey (TPS) Data Brief
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2025 TPS Data Brief05/01/26
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2025 TPS Data Brief