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Extracted from Consolidated Report

This investigation was originally published as part of a larger consolidated report containing multiple investigations. View the consolidated PDF for the complete document.

Sonoma County Grand Jury • 2020-2021

Emergency Alerts and Communications Toward a Culture of Preparedness

Published: May 21, 2021 37 pages
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Findings and Recommendations 25 findings

F1
The alerts and warnings, law enforcement and fire response efforts since the 2017 fires have been successful in the mass evacuation of residents, saving lives, and preventing more loss of homes.
No recommendations for this finding
F2
The use of Nixle, SoCoAlerts, 2-1-1 Sonoma County, and PulsePoint has helped to reduce the emergency call load to 9-1-1 during a disaster by providing important information to the public.
No recommendations for this finding
F3
During an emergency, residents in both the incorporated and unincorporated portions of Sonoma County receive multiple and at times conflicting messages.
Related Recommendations (1)
R3
By October 31, 2021, the Department of Emergency Management explain the challenges behind the emergency communications in order that residents may understand, trust, and appreciate the complexity and the ongoing work it takes to maintain effectiveness. (F3, F5, F19) Evacuations
F4
There are some groups and individuals of the population who may not receive alerts directly; these include the elderly, tourists, farm workers, migrants, those hard of hearing, non-English speaking, and individuals with special needs.
Related Recommendations (2)
R1
By October 31, 2021 the Sheriff’s Office, Department of Emergency Management, and nine cities’ departments include within their Emergency Operations Plans action steps to reach all subpopulations within the County who may not otherwise receive an alert. (F4, F6, F7, F8)
R19
By December 31, 2021, the Department of Emergency Management publicize the work of community preparedness groups such as Citizens Organized to Prepare for Emergencies, Community Emergency Response Teams, and Community Organizations Around Disasters to more effectively reach all residents about emergency alerts and warnings. (F4, F24, F25)
F5
Due to the limitations of the alert and warning systems, duplication of alerts and warnings across many platforms helps to get the messages to more residents of the county.
Related Recommendations (2)
R2
By October 31, 2021 the Board of Supervisors review and propose additional alert and warning methods such as air raid sirens and public address systems to put contingencies in place when broadband fails or is not available. (F5, F7, F8, F13)
R3
By October 31, 2021, the Department of Emergency Management explain the challenges behind the emergency communications in order that residents may understand, trust, and appreciate the complexity and the ongoing work it takes to maintain effectiveness. (F3, F5, F19) Evacuations
F6
The role of the Emergency Operations Center during recent emergencies has helped to improve the sharing of information among the many fire and police districts and the County as well as improving the consistency of messaging across alert and warning platforms; particularly, the Nixle, SoCoAlerts.
Related Recommendations (1)
R1
By October 31, 2021 the Sheriff’s Office, Department of Emergency Management, and nine cities’ departments include within their Emergency Operations Plans action steps to reach all subpopulations within the County who may not otherwise receive an alert. (F4, F6, F7, F8)
F7
The low-technology alert systems (for example hi-lo and air raid sirens), which do not rely on communication towers, provide essential backup during power outages and cellphone tower breakdowns during severe storms or fires.
Related Recommendations (2)
R1
By October 31, 2021 the Sheriff’s Office, Department of Emergency Management, and nine cities’ departments include within their Emergency Operations Plans action steps to reach all subpopulations within the County who may not otherwise receive an alert. (F4, F6, F7, F8)
R2
By October 31, 2021 the Board of Supervisors review and propose additional alert and warning methods such as air raid sirens and public address systems to put contingencies in place when broadband fails or is not available. (F5, F7, F8, F13)
F8
Due to the topography within Sonoma County, the re-institution of audible alarms such as air-raid sirens could dependably reach residents in remote areas and work as a reliable tried-and-true alarm system. Evacuations
Related Recommendations (2)
R1
By October 31, 2021 the Sheriff’s Office, Department of Emergency Management, and nine cities’ departments include within their Emergency Operations Plans action steps to reach all subpopulations within the County who may not otherwise receive an alert. (F4, F6, F7, F8)
R2
By October 31, 2021 the Board of Supervisors review and propose additional alert and warning methods such as air raid sirens and public address systems to put contingencies in place when broadband fails or is not available. (F5, F7, F8, F13)
F9
Different evacuation zone designations for the same area (numbers, names, streets, areas, etc.) by the County, cities, CAL FIRE and agencies can lead to confusion for residents during an emergency.
Related Recommendations (1)
R4
By October 8, 2021, the Sheriff’s Office, Department of Emergency Management, and nine cities work together to ensure consistent naming for all evacuation maps used by the public and first responders. (F9, F10, F11)
F10
Because evacuation zones were not published or known, prior to the recent emergencies, residents were unaware of their evacuation zones.
Related Recommendations (1)
R4
By October 8, 2021, the Sheriff’s Office, Department of Emergency Management, and nine cities work together to ensure consistent naming for all evacuation maps used by the public and first responders. (F9, F10, F11)
F11
Not all police and fire agencies within the County show an Evacuation Map on their website. Infrastructure and the Reliance Upon Technology
Related Recommendations (1)
R4
By October 8, 2021, the Sheriff’s Office, Department of Emergency Management, and nine cities work together to ensure consistent naming for all evacuation maps used by the public and first responders. (F9, F10, F11)
F12
The County communication network is at risk of communication tower/repeater equipment loss through delayed maintenance and failure to update obsolescent equipment, or disaster loss affecting the Sheriff’s Department, city, police, fire agencies, and Redwood Empire Dispatch Communications.
Related Recommendations (6)
R6
By December 31, 2021, the Sheriff’s Office develop a plan and identify what is needed to bring the communication tower equipment/repeaters up-to-date to ensure during an emergency the systems function (legacy and end of life systems.) (F12, F13)
R7
By March 31, 2022, the Sheriff’s Office and Board of Supervisors provide funding to maintain the communication tower equipment/repeaters. (F12, F13, F14)
R8
By June 30, 2022, the Sheriff’s Office implement the plan to bring the communication tower equipment/repeaters up-to-date. (F12)
R10
By October 31, 2021 the Sheriff’s Office and Department of Emergency Management work with the Fire Agencies in the county work ensure that defensible space standards (as outlined by CAL FIRE) are met for all county communication towers/repeaters and cellular provider network towers. (F12, F13, F14)
R11
By September 30, 2021, The Sheriff’s Office and Department of Emergency Management work with the Fire Agencies in the County to define actions to take during a disaster for the protection of all County communication towers/repeaters and cellular network towers. (F12, F13, F14)
R12
By December 31, 2021, the Department of Emergency Management work with cellular tower providers to ensure a plan is developed to ensure defensible space standards are implemented around each tower. (F12, F13, F14) Emergency Operations Plans
F13
There is no backup system for the County communication towers/repeaters or for commercial cellular towers should they fail to function.
Related Recommendations (6)
R2
By October 31, 2021 the Board of Supervisors review and propose additional alert and warning methods such as air raid sirens and public address systems to put contingencies in place when broadband fails or is not available. (F5, F7, F8, F13)
R6
By December 31, 2021, the Sheriff’s Office develop a plan and identify what is needed to bring the communication tower equipment/repeaters up-to-date to ensure during an emergency the systems function (legacy and end of life systems.) (F12, F13)
R7
By March 31, 2022, the Sheriff’s Office and Board of Supervisors provide funding to maintain the communication tower equipment/repeaters. (F12, F13, F14)
R10
By October 31, 2021 the Sheriff’s Office and Department of Emergency Management work with the Fire Agencies in the county work ensure that defensible space standards (as outlined by CAL FIRE) are met for all county communication towers/repeaters and cellular provider network towers. (F12, F13, F14)
R11
By September 30, 2021, The Sheriff’s Office and Department of Emergency Management work with the Fire Agencies in the County to define actions to take during a disaster for the protection of all County communication towers/repeaters and cellular network towers. (F12, F13, F14)
R12
By December 31, 2021, the Department of Emergency Management work with cellular tower providers to ensure a plan is developed to ensure defensible space standards are implemented around each tower. (F12, F13, F14) Emergency Operations Plans
F14
The County communication towers/repeaters and cellular provider towers are not maintained and protected (including defensible space) sufficiently to ensure alerts and warnings can go out in the event of a disaster.
Related Recommendations (5)
R7
By March 31, 2022, the Sheriff’s Office and Board of Supervisors provide funding to maintain the communication tower equipment/repeaters. (F12, F13, F14)
R9
By December 31, 2021, the Department of Emergency Management work with Permit Sonoma to identify where all cellular provider towers are in the county. (F14, F15)
R10
By October 31, 2021 the Sheriff’s Office and Department of Emergency Management work with the Fire Agencies in the county work ensure that defensible space standards (as outlined by CAL FIRE) are met for all county communication towers/repeaters and cellular provider network towers. (F12, F13, F14)
R11
By September 30, 2021, The Sheriff’s Office and Department of Emergency Management work with the Fire Agencies in the County to define actions to take during a disaster for the protection of all County communication towers/repeaters and cellular network towers. (F12, F13, F14)
R12
By December 31, 2021, the Department of Emergency Management work with cellular tower providers to ensure a plan is developed to ensure defensible space standards are implemented around each tower. (F12, F13, F14) Emergency Operations Plans
F15
Department of Emergency Management does not have documentation/maps of the physical location of the cellular provider communication towers in the event of a disaster.
Related Recommendations (1)
R9
By December 31, 2021, the Department of Emergency Management work with Permit Sonoma to identify where all cellular provider towers are in the county. (F14, F15)
F16
PulsePoint is a useful tool for community groups and the public for early notification of fire activites (e.g. controlled burns, smoke). Calls dispatched through Redwood Empire Dispatch Communications (REDCOM) are updated onto PulsePoint.
No recommendations for this finding
F17
Residents of Cloverdale and Rohnert Park cannot receive local PulsePoint alerts because those cities do not utilize Redwood Empire Dispatch Communications (REDCOM) for fire and medical dispatch. Emergency Operations Plans
No recommendations for this finding
F18
The Board of Supervisors has not fulfilled its commitment to update the 2014 Emergency Operations Plan by 2018-2019. This commitment was made in response to a Recommendation by the 2017-2018 Sonoma County Civil Grand Jury.
Related Recommendations (1)
R14
By October 31, 2021, the Board of Supervisors approve the updated County Emergency Operations Plan. (F18, F19)
F19
Various agencies, cities, and the public rely on the County Emergency Operations Plan for their disaster preparedness and best practices regarding the alerts and warning systems.
Related Recommendations (3)
R3
By October 31, 2021, the Department of Emergency Management explain the challenges behind the emergency communications in order that residents may understand, trust, and appreciate the complexity and the ongoing work it takes to maintain effectiveness. (F3, F5, F19) Evacuations
R13
By October 31, 2021, the Department of Emergency Management update the County Emergency Operations Plan to incorporate and post on the Department of Emergency Management website the most up-to-date information and Recommendations from the After Action Reports since the disasters of 2017 (F19, F20)
R14
By October 31, 2021, the Board of Supervisors approve the updated County Emergency Operations Plan. (F18, F19)
F20
Recommendations documented in After Action Reports following a disaster have not been incorporated into the current Emergency Operations Plans for Sonoma County Department of Emergency Management, the Sheriff’s Office, Cities, and fire agencies.
Related Recommendations (2)
R13
By October 31, 2021, the Department of Emergency Management update the County Emergency Operations Plan to incorporate and post on the Department of Emergency Management website the most up-to-date information and Recommendations from the After Action Reports since the disasters of 2017 (F19, F20)
R15
By October 31, 2021, the nine cities update their Emergency Operations Plan to incorporate the most up-to-date information and lessons learned since the disasters of 2017 and post it on their websites. (F20)
F21
The Warm Springs dam is under the control of the U.S. Army Corps of Engineers and local fire agencies do not have access to protocols established in the event that the dam fails.
Related Recommendations (1)
R16
By September 30, 2021, Department of Emergency Management obtain from the US Army Corps of Engineers a copy of the Emergency Operations Plan for Warm Springs Dam and incorporate it into the County Emergency Operations Plan and post it on the Department of Emergency Management website. (F21)
F22
San Francisco Bay Area Counties, of which Sonoma County is part of, has not yet submitted its annual Emergency Alert System plan to the State Emergency Alert System Committee of California as recommended by the 2019 State of California Alert and Warning Guidelines.
Related Recommendations (1)
R17
By December 31, 2021, Department of Emergency Management, through the San Francisco Bay Area Counties, submit its annual Emergency Alert System Plan to the State Emergency Alert System Committee of California as recommended within the 2019 State of California Alert and Warnings Guidelines. (F22)
F23
Disaster and Emergency Preparedness has become an all-year round activity for both County departments and staff and residents alike. Community Outreach-Preparedness
No recommendations for this finding
F24
Sonoma County has made good progress in Community Outreach and Preparedness since the 2017 Tubbs Fire, however; residents may not fully appreciate or realize that preparing for resiliency during emergencies is an ever-evolving process and requires ongoing attention.
Related Recommendations (1)
R19
By December 31, 2021, the Department of Emergency Management publicize the work of community preparedness groups such as Citizens Organized to Prepare for Emergencies, Community Emergency Response Teams, and Community Organizations Around Disasters to more effectively reach all residents about emergency alerts and warnings. (F4, F24, F25)
F25
Government cannot help residents with everything during a disaster. Continued development and expansion of Citizens Organized to Prepare for Emergencies / Community Emergency Response Teams groups are deemed essential as major emergencies could overwhelm agencies’ ability to fully reach and protect people and property.
Related Recommendations (1)
R19
By December 31, 2021, the Department of Emergency Management publicize the work of community preparedness groups such as Citizens Organized to Prepare for Emergencies, Community Emergency Response Teams, and Community Organizations Around Disasters to more effectively reach all residents about emergency alerts and warnings. (F4, F24, F25)

Additional Recommendations 3

These recommendations are not explicitly linked to specific findings.

Conclusions 2

No Responses Found 2

Government entities assigned to respond to this report. No response documents have been linked in our database.

Sonoma County Board of Supervisors Elected County Office
Sonoma County Sheriff Elected County Office