OSSGA, CLRA & OMA Rehabilitation Symposium June 26-28 - Registration Now Open! May 16, 2017
Taking place June 26-28 in Guelph, the two-day event features a workshop symposium and a local rehabilitation tour. Register and book your stay before it sells out!
ARA and Levy Update May 8, 2017
On Friday, March 17th, the government issued a proposal to amend the regulations with respect to Fees. The ministry is proposing to increase, equalize and index annual aggregate fees and royalties, by amending Regulation 244/97 under the Aggregate Resources Act.
Emergency Preparedness Week is May 7-13 May 8, 2017
Let's make Ontario workplaces and communities safer and more secure.
2017 OSSGA Annual Golf Tournament - Registration Now Open! May 8, 2017
Time to dust off your clubs and join over 350 of your industry colleagues for an incredible day of golf and networking.
From the Archives: The Missing Ingredient May 5, 2017
Billions of tonnes of aggregate are needed to accommodate projected growth for the Toronto and Golden Horseshoe regions
Excess Soil Management Regulations May 4, 2017
The Ministry of the Environment and Climate Change has posted an Excess Soil Management Regulatory Proposal to the EBR (# O13-0299) for public consultation.
Red Tape Challenge May 1, 2017
As part of Ontario's Business Growth Initiative to grow business, create an innovative-driven economy and modernize Ontario's regulatory system, the province has unveiled the Red Tape Challenge.
From the Archives: Creating the Perfect Field April 20, 2017
In A Sand County Almanac, a pioneering 1949 book about land conservation, author Aldo Leopold wrote of returning the land to the "healing care of the grasses." It is a phrase that resonated with landscape architect Glenn Harrington, president of Harrington McAvan Ltd., and has stayed with him over the years.
REMINDER: Earth Day is April 22! April 19, 2017
Remember that Earth Day is Saturday, April 22, 2017! This marks an important day of the year to show, as an association, our support of local communities and environmental stewardship.
Cap and Trade Update April 18, 2017
A training session on the auction procedures and the auction and sale platform will be held on April 19th, 2017 and Ontario's second Cap and Trade auction will be held on June 6, 2017.

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From the Archives: The Missing Ingredient

May 5, 2017 at 11:46 AM

By Brian Zeman

*This article was originally published in Volume 6, Issue of Avenues, February 2016.

With the release in 2006 of the Growth Plan for the Greater Golden Horseshoe (GGH), the Province of Ontario set the stage to accommodate another 3.7 million people and 1.8 million jobs in the GGH over a 30-year period. The majority of this growth is planned within the Greater Toronto Area (GTA).

The plan is premised on providing Better Choices and a Brighter Future for the GGH. It guides decisions on a wide range of planning issues, such as transportation, infrastructure, urban form and housing, and resource protection – all in the interest of promoting economic prosperity.

The Growth Plan recognizes that there is currently a major infrastructure deficit in the GGH. To accommodate the projected growth and maintain existing infrastructure, 2.5 billion tonnes (125 million dump trucks) of aggregate is needed over 25 years in the region, of which 1.5 billion tonnes (75 million dump trucks) is needed in the GTA.

Aggregate resource that supply the construction industry come from either gravel pits developed in sand and gravel deposits, or from bedrock quarries that produce crushed stone products. Some of these aggregate resources can be used in the production of high-quality concrete or asphalt, and can be also meet other construction needs, while lower quality deposits can only be used in more limited applications.

As the GGH plans to grow by intensifying existing communities and building infrastructure that will last longer, the demand for high quality crushed stone is expected to increase. This is the direct result of changes in pavement design requirements and construction materials specifications that stipulate the use of high quality crushed stone, particularly for highways and transportation infrastructure.

Currently within the GTA, 55 per cent of aggregate consumption comes from gravel pits and 45 per cent comes from quarries.

However, the demand for crushed stone from quarries is projected to increase to 53 per cent over the next 20 years to meet the aggregate needs of the GTA.

MEETING DEMAND

To meet demand for aggregate, the Province has a policy to protect aggregate resources as close to the consumer as possible. Currently, the average haul distance to supply aggregate in the GTA is 35 kilometres. In 2009, the Province examined the available supply of high quality crushed stone aggregates from different distances from the Vaughan Corporate Centre. The study concluded there were only 103 million tonnes of high quality crushed stone approved for extraction within 50 kilometres of the Centre. The study concluded there were only 103 million tonnes of high quality crushed stone approved for extraction within 50 kilometres of the Centre.

Since the completion of this study, there have been another 50 million tonnes of high quality crushed stone produced within this study area, and there has not been any new supply of high quality crushed stone approved. As a result, only 53 million tonnes remain.

So the question is, what options exist to supply the GTA with its high quality crushed stone needs? Two courses of action exist: license new sites close to the GTA market area, or import the aggregate further from market.

To implement the provincial policy, new supply would be replaced as close to market as possible; however, there are only two quarry applications going through the review process within 50 kilometres of the Vaughan Corporate Centre that, if approved, would represent 49 million tonnes. To maintain a close-to-market supply, additional sources are required beyond these applications.

This area contains some of the highest quality bedrock deposits in southern Ontario; however, timelines for decisions, public opposition, and uncertainty in the application process may be deterring investment. On average, in the GTA the process to license new supply is 10 years from the commencement of background studies until a final decision is made, and this does not include the timelines to acquire the land.

Some recent Ontario Municipal Board and Joint Board decisions have suggested that the application process would benefit by clarifying the tests and policies that apply to new or expanded mineral aggregate operations due to the complex planning issues associated with rural resources. The Province has an opportunity to improve the licensing process, clarify the policy framework, reduce review timelines and encourage new supply while still protecting environmental, agricultural and water resources during the current Coordinated Land Use Planning review and Aggregate Resources Act review.

FURTHER AHEAD

The other option to meet the aggregate needs of the GTA is to import aggregate further from market. In 2009, the Province concluded there were 670 million tonnes of high quality bedrock resources (i.e., crushed stone) approved for extraction (less the last seven years of production) within 50 to 100 kilometres of the Vaughan Corporate Centre.

Over the past four decades, the Province has examined the impacts of importing aggregate from these distances and further, and consistently concluded there were significant economic, environmental and social impacts of importing aggregate further from the consumer, even with just minor increases in total distance.

In 2009, the Province examined alternative modes of transporting aggregate, including the potential transport of 35 million tonnes per year from North Bay via rail to the GTA over the next 30 years. The results of the study confirm that compared to the current policy direction of sourcing aggregate close to the consumer, there were significant economic, environmental and social impacts of replacing closeto-market aggregate.

Shifting the supply model to rail from North Bay would cost $8 more per tonne, doubling the per tonne cost of aggregate. It would also generate an additional 14.4 million tonnes of greenhouse gasses and consume 2.8 billion litres of extra fuel. Other considerations include the need to expand the CNR rail yard in North Bay; the requirement for 20 trains per day in each direction; and the need to construct 12 redistribution terminals in the GTA with the capacity to handle three million tonnes of aggregate per year to enable trucking of aggregate to job sites.

Consistent with the concept of the 100 Mile Diet and Eat Locally Think Globally, sourcing aggregate close to the consumer is in the public interest and eliminates unnecessary economic and environmental impacts.

The Province is updating the 2009 study this year to examine both sand and gravel, and bedrock (crushed stone) supply within 100 kilometres of the GGH. This information will continue to help inform policy decisions and assist in developing a strategy to ensure that the key ingredient to implement the Growth Plan is available.

Brian Zeman is president of MHBC Planning, Urban Design & Landscape Architecture.