When choosing a location for a new station, two of the most important factors to consider are where the call volume is and how quickly paramedics located nearby can be dispatched to it. Thunder Bay is very fortunate to have two distinct zones of high call volumes concentrated in each of the City’s cores, making it much easier to plan station locations.
The following criteria, in order of importance, are used to assess each location:
- located in the centre or close to the centre of the high call zone
- size of property
- double lane road access and egress
- access to major arteries north, south, east and west
- speed limitations if any
- ownership of land (i.e existing facilities owned by the City)
- zoning
- adjacent uses
Beck and Roland street stations fail to meet the first two, and most critical, criteria and the call response times from these stations are unacceptable. It is the opinion of EMS administration that a new station should be located on property north of Oliver Road, west of High Street, south of River Street and east of Junot Street. To further take advantage of a new station it will also be recommended that the EMS headquarters, currently located in a City owned facility on Donald Street East be incorporated in the new station building.
Should a new station be constructed in the target zone some paramedic staff will also be reassigned to the Selkirk station, requiring some renovations to accommodate the additional crews. A consultant will need to be engaged to provide advice on the design and construction of the proposed new station, and the renovations to the Selkirk station.
This report discusses only the Code 4 calls (life and death emergency) dispatches as assigned by the Central Ambulance Communication Centre operated by the Ministry of Health and Long-Term Care. In Thunder Bay, Code 4s now represent 74% of the total call volume. This is up from 56.7% when the system was operated by the province. In 2006, there were 13,080 code 4s in Thunder Bay. Response times are the direct result of interactions between the number and location of paramedic stations, call volumes, hospital location and overall geography.
As shown in Attachment B, a large portion of the north ward is above the 10:14 response time. This is not acceptable for an urban community and studies have shown increased EMS response times have a detrimental impact on patient survival and quality of life. There are two main reasons for these lengthy responses: our Roland and Beck Street stations are at the periphery of their call areas; and emergency call volumes have increased 81% since 1996, the year when the province established our legislated response time requirement.
It should be noted that the location of the Thunder Bay Regional Health Sciences Centre, and the earlier closure of the Port Arthur and McKellar Hospitals is immaterial to the location of the EMS stations.
Call Distribution
A review of where the majority of the calls are, and from which station paramedics are dispatched to them, confirmed where the bulk of service demand is and which station is performing those calls.
In the south ward, the major call areas are located south of Southern Avenue and east of the railway. The station located at Selkirk serves this area well.
When looking at the overall emergency call distribution in built up areas of the city, the north has 5,402 Code 4 calls, and the south 4,547. Attachment C indicates that the northern part of the city has only 14.2% of the calls answered in less than eight minutes while the south has 78.4% of the calls responded to in less than eight minutes. It is evident that, generally, the area north of Oliver Road has the longest response times in the city. Because of the growing call volume in the area, steps must be taken to resolve the issue.
An analysis of the use of the Roland Station reveals that the majority of the responses are in the same locations to which paramedics from the Selkirk and Beck Stations respond. The location of Roland in the intercity area has resulted in lower responses to the high call volume areas which are both located in the north and south cores. In 2004, Roland Station paramedics responded to 1,674 Code 4s in the south core versus 1556 in the north core. See Attachment C and D. This confirms the need to reallocate resources to where the calls are occurring.