Eastern Washington experienced a record dry fall this
year producing fuel moistures in mid-October typical of those normally
encountered in mid-August. On Wednesday, October 16, 1991, gale force
winds gusting up to 62mph crossed Northeast Washington through Spokane,
Stevens, Pend Oreille, and Lincoln Counties, and through Idaho and
Western Montana. The winds hit the Spokane area between 0800 and 0830,
knocking down trees and power lines. The first fire was reported west of
Spokane at the Spokane International Airport at 0849. Within the first
hour 39 alarms had been dispatched, the second hour brought 57 more, and
the third hour another 93. In all, over 3,000 9-1-1 calls were received
by fire dispatchers in the first 24 hours and 420 dispatches were made.
Fire resources in Spokane County were all committed
within the first three hours as many major fires involved or threatened
residential areas west, north and south of Spokane. All mutual aid
resources were quickly depleted in this rapidly escalating onslaught,
and dispatchers began to "triage" calls, sending units to only life
threatening situations or structures confirmed involved or threatened,
by reallocating resources from other incidents. Companies operated in
the "hit and run" mode for the first 24 hours, literally running from
one alarm to the next. Many crews were faced with performing on-scene
structural triage to identify defensible versus non-defensible
structures, letting homes burn which they could not protect. Six fire
command teams were activated by the DNR to control the fires in Eastern
Washington. Two of these teams were in place in Spokane County on
Thursday, October 17, as several major incidents were grouped together
into these two "complex commands". In all 93 fires were burning covering
over 36,500 acres, killing one civilian, and destroying 110 homes and
hundreds of vehicles and out-buildings. The combined fire perimeter was
in excess of 100 miles.
On Friday evening, October 18, as firefighters
continued suppression efforts, the fire weather meteorologist on-site
brought us the first alert of additional trouble. The prediction was for
another storm of like magnitude hitting the area late Sunday evening or
early Monday.
By noon Saturday, October 19, the two Spokane area
complexes were not yet contained and the 13,840 acre 9-Mile Fire
northwest of Spokane was only 50 percent contained. Additional resources
were moved from all other complexes to gain containment before the winds
hit. The City of Spokane and the adjacent urban interface, approximately
350,000 population, was now surrounded on three sides by fret Fire
Command felt it was probable that additional fires would start and that
it was possible the 9-Mile Fire could jump the Spokane River and extend
to the Chattaroy Fire, creating a massive fire directly north of the
City of Spokane. It was on Saturday that a State of Emergency was
declared jointly by Spokane County Commissioners and the City of
Spokane. An expanded Unified Command was initiated involving the City,
County, and DNR. This new layer of Fire Command was imposed on top of
the existing two complex commands to handle new incidents and to provide
additional resources to existing teams as needed. The fires were
prioritized in terms of their threat to the urban population, and
resource allocations were matched to meet the priority needs. The
operational objective was to protect in place the urban population and
property of Spokane County. The challenge was to blend together all the
players; including existing fire command teams, existing and expanded
dispatch resources, local fire departments/districts, emergency
services, law enforcement, and support organizations, in a 24 hour
period and to work together as a cohesive team to accomplish the
mission. The extensive use of ICS and staffing key ICS positions with
both a local fire department and a DNR person facilitated this process.
Also on Saturday, 50 structural engines, 100 wildland engines, 20 water
tenders, 12 dozers, and two class-A foam strike teams were ordered to
augment existing resources by Sunday afternoon. They were mobilized
principally from Western Washington and Oregon. Anticipating these
resources, Unified Fire Command designated three staging areas: one at
the Spokane County Fairgrounds, one at Joe Albi Stadium/Marine Corps
Reserve, and one at Fairchild Air Force Base. Spokane County was divided
into four branches, and branch managers were appointed to coordinate and
control resource needs and assignments in each branch. The key element
to a coordinated effort was the assignment of an on-scene incident
commander to the existing fire incidents who could communicate face to
face with the existing DNR incident commander and who could provide
instant radio reports to his branch manager of situation status or
resource needs so Unified Fire Command could respond quickly to any
situation.
By 1000 hours Monday, October 21, the second storm
arrived as predicted bringing with it winds to 52 mph As fires flared
up, fanned by high winds, the on-scene incident commander would request
resources and strike teams were quickly dispatched to assist. A total of
16 additional strike teams were deployed throughout the day. By 1600
hours the winds had calmed and all major fires were contained within
existing lines and, thanks to efforts of over 4,000 firefighters, over
400 engine companies, a massive air attack by 20 aircraft, and hundreds
support personnel who worked around the clock, the threat had passed.
We began demobilization at 0800 on Tuesday, October
22, with the structural strike teams taking priority due to a predicted
snow storm in the Cascades.
This incident was the worst threat to life and
property in Spokane's History, and we could not have dealt with a
disaster of this magnitude without the assistance provided by you and
many others from throughout the Northwest, the DNR and ODF.