Planning for response to a large-scale disaster is a complicated process encompassing many variables such as population densities and distribution characteristics; land-use patterns and construction techniques; geographical configurations; vulnerability of transportation; communications and other lifeline systems; complex response operations; long-term physical, social, and economic recovery policies. These factors, together with the realization that an earthquake has the potential for being the greatest single-event catastrophe in California, make it incumbent upon the State to maintain as high a level of emergency readiness as is practicable, and to provide guidance and assistance to local jurisdictions desiring to plan and prepare for such events. Annex 2 reviews the general nature of preparedness planning and the basic characteristics of California and Federal Government plans.
Federal, State, and local emergency response capabilities are judged to be adequate for moderate earthquakes—those that are most likely to occur frequently in California and cause property damage in the range of $1 billion. Such an event, however, would severely tax existing resources and provide a major test of management relationships among different governmental levels. Federal, State, and local officials, however, are quick to point out serious shortcomings in their ability to respond to a catastrophic earthquake. An analysis of the preparedness posture of 60 local governments, 34 California State organizations, and 17 Federal agencies, carried out by the California Office of Emergency Services (OES) and FEMA, indicates that response to such an earthquake would become disorganized and largely ineffective. Many governmental units have generalized earthquake response plans, some have tailored earthquake plans, and several plans are regularly exercised. The coordination of these plans among jurisdictions, agencies, and levels of government, however, is inadequate. In addition, the potential for prediction is not incorporated; long-term recovery issues are not considered; and communications problems are significant, as discussed above. Overall, Federal preparedness is deficient at this time. Early reaction to a catastrophic event would likely be characterized by delays, ineffective response, and ineffectively coordinated delivery of support.
FEMA Region IX (San Francisco) has drafted an Earthquake Response Plan for the San Francisco Bay area. Annex 2 gives an overview of this draft plan. This is a site-specific plan for response to potential catastrophic earthquake occurrences. The emergency response portion relies upon a decentralized approach which provides for Federal disaster support activities to be assigned to selected Federal agencies by mission assignment letters. No specific plans have been prepared in this detail for other seismic risk areas, although it is expected that the Bay Area plan could be easily adapted to other areas. The Department of Defense and the Department of Transportation are developing detailed earthquake plans that would ensure a well-organized and adequate response to mission assignments for a major earthquake. The plans of other agencies need further development.
Very significant capabilities to assist in emergency response exist within the California National Guard, California Highway Patrol, the Departments of Health Services and Transportation, and the U.S. Department of Defense. Capabilities exist for such lifesaving activities as aerial reconnaissance, search and rescue, emergency medical services, emergency construction and repair, communications, and emergency housing and food. Current estimates by both Federal and State officials, however, indicate that at least 6 to 8 hours would be required before personnel and equipment can be mobilized and begin initial deployment to the affected area. During the period before the arrival of significant outside assistance critical to the saving of lives (especially of those trapped in collapsed buildings), the public would be forced to rely largely upon its own resources for search and rescue, first aid, and general lifesaving actions. The current level of public preparation for this critical phase of response can be described as only minimal. Much of the current state of preparedness arises from past programs aimed at a wide spectrum of emergencies, particularly civil defense against nuclear attack. New or strengthened programs are needed to enhance public preparedness.
FEMA has recently entered into a cooperative effort with California State and local governments to prepare an integrated prototype preparedness plan to respond to a catastrophic earthquake in Southern California or to a prediction of such an event. The plan's completion, in late 1981, promises to improve substantially the state of readiness to respond to the prediction and the occurrence of an earthquake in that area and to provide a model which could be applied to other earthquake-prone regions of California and the rest of the country.
F. FINDINGS, ISSUES, AND ACTIONS
The ad hoc committee responsible for this review developed several significant findings related to the implications of major earthquakes in California and our capabilities to respond to them. It then identified major relevant issues raised by these findings and caused a number of actions to be taken. A brief discussion of the results of its review follows.
1. Leadership
Finding: Effective leadership at all governmental levels is the single most important factor needed to improve this Nation's preparedness for a catastrophic earthquake in California. The problem of emergency preparedness is severely complicated because responsibilities for preparation and response cut across normal lines of authority. Further complication arises from the large areal extent of the impacts expected from a major earthquake, affecting literally dozens of government entities. The emergency services coordinator at any level of government is effective only to the extent he or she is backed by the political leadership at that level. This is especially true when preparedness activities must be done, for the most part, within existing resources. City and county officials must increasingly accept their share of the responsibility for preparedness, but commitment by State or Federal leaders is also essential. The general tendency among elected officials and the public is to ignore the existing hazard problem. Experience, however, teaches that effective response mechanisms must be in place before the disaster; they cannot be developed in the time of crisis. Overcoming this apathy and developing the organizational arrangements among Federal, State, and local government and volunteer agencies—together with the private sector and the general public will require, above all, leadership.