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This mega quarry is really, really big
Allie Kosela, Waterkeeper.ca Weekly
May 4th, 2011
  

Waterkeeper has learned through the Nelson Aggregate hearing that quarry activity could have severe adverse impacts to water.

When Lake Ontario Waterkeeper heard about the proposal for a new mega-quarry in Melancthon Township, just outside of Orangeville, we weren’t sure if we had the numbers right. As proposed, the quarry would occupy 937.1 hectares of prime agricultural land and extract water below the water table at depths of 60 metres (200 feet). Picture a 20-storey hole in downtown Toronto stretching from the Don Valley Parkway to Dufferin Street spanning from the Gardiner Expressway to Dundas Street.

We know a little something about quarries. Since 2005, Waterkeeper has been an active intervenor in the hearing for the proposed Nelson Aggregate quarry in Burlington, Ontario. Through Nelson, as well as other quarry licencing processes, we have had a chance to study the impacts of aggregate extraction on the environment. These include impacts on underground water flows, aquatic life, ecology and threatened species.

In the case of the Nelson quarry expansion, we see many impacts to water:


  • Wetlands, headwaters, and creeks are drained, buried, or cut-off from their flow source;

  • Habitats are destroyed or encroached upon by development; and

  • Fish populations cannot reproduce as their breeding grounds are eliminated or blocked.



The Melancthon quarry is likely to have many of the same kinds of impacts. Like Burlington, Melancthon is part of the Amabel Formation, a layer of dolostone that constitutes a valuable aquifer. The bedrock includes karst features, which are formed when groundwater moves through limestone or dolostone bedrock, slowly dissolving the rock and increasing its permeability.

Waterkeeper submitted our formal objection regarding the Melancthon quarry under the Aggregate Resources Act to the Ministry of Natural Resources and the proponent (Highland Companies) on April 19th, 2011. This deadline for objections under the Aggregate Resources Act has passed. Though you can no longer formally object, the Ministry of Natural Resources extended the Environmental Registry comment period 76 days to July 11, 2011 where you can still make a submission. Visit the registry for more information about the project and how to submit your own comments.



More Information
Lake Ontario Waterkeeper’s work on Nelson Aggregates
Lake Ontario Waterkeeper’s submission objecting to the Melancthon quarry
Melancthon Mega Quarry in the Ontario legislature
Official application posting on the Environmental Registry
Application documents on Highland Companies’ website


  

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Posted by Lake Ontario Waterkeeper wrote:
May 4th, 2011 at 4:09 pm

We received this comment via email:
The assertion in the Savanta Inc. Report No 6161 pp7-8 Section 3.1.4 that Prime Agricultural Land is the only possible site for this project is only indicated due to their constraint to find a site to accommodate for this projects mega-size. It should be noted that they report that there are almost 500 ha in 39 areas with an average parcel size of 12 ha and a max of 76 ha. The average parcel size is really more of an indicator of the disturbance area and a bit of a red herring as the extraction volume is more important commercially.

Basically, there are a number of issues at play. There is the whole ecologically sensible idea of using sources of resources that are close to the markets they will be used in thereby reducing transportation costs and greenhouse gas emissions. There is the issue of the hassles of the approvals process and hoops that companies must jump through to appease those NIMBYs and the out of sight out of mind factors – even when a company attempts to design a responsible, ecologically sensitive and long term remediation plan.

This site and concept is flawed on many levels. They want to move a river. They want to site the quarry on Prime agricultural land. They will be pumping water out of the hole for a thousand years. They will impact the groundwater, surface water and air. They will add $100s of millions of dollars in costs to the products they wish to produce due to the remote location far from the markets they wish to supply. Practically, there are already numerous potentially profitable pockets with hundreds of years of capacity to supply this material within closer proximity to the markets of the GTA.

From the OMB
The applicable provision of the Planning Act (the “Act”), the ARA, the Provincial Policy Statement, 1997 (the “PPS”), the OP and the Region of Peel Official Plan (the “ROP”) will be considered in some detail below as the Board determines various issues before it. However the Board must note, as a preliminary matter, the obligation, onus or burden of proof which is established by certain of these documents.

Policy 2.3 provides “development and site alteration may be permitted on adjacent land to (natural heritage features and areas) if it has been demonstrated that there will be no negative impacts on the natural features or on the ecological functions for which the area is identified” (emphasis added). The Board finds that this means that a proponent of development has the onus of demonstrating no negative impact. Objectors to a development need not demonstrate that there will be negative impact.

David

Ramble on: Great Lakes Shoreline Right of Passage Act | Wellington Water Watchers wrote:
May 18th, 2011 at 1:20 pm

[...] This mega quarry is really, really big [...]

Melancthon Quarry, Issues, Politics, Headlines wrote:
May 29th, 2011 at 11:07 pm

[...] This Mega Quarry Is Really Really Big! (www.Waterkeeper.ca – May 04/11) … Lake Ontario Waterkeeper illustrates some concerns about the proposed Melancthon quarry on the outskirts of Shelburne.  ”Picture a 20-storey hole in downtown Toronto stretching from the Don Valley Parkway to Dufferin Street spanning from the Gardiner Expressway to Dundas Street” … continue reading. [...]

Environmental Issues, Orangeville, Shelburne, Dufferin County « Lean On Me … Real Estate News & Comments for Home Sellers and Buyers wrote:
June 17th, 2011 at 10:32 am

[...] This Mega Quarry Is Really Really Big! (www.Waterkeeper.ca) … Lake Ontario Waterkeeper illustrates some concerns about the proposed Melancthon quarry on the outskirts of Shelburne.  ”Picture a 20-storey hole in downtown Toronto stretching from the Don Valley Parkway to Dufferin Street spanning from the Gardiner Expressway to Dundas Street” … continue reading. [...]

Property Rights, Environmental Issues, Dufferin County | Orangeville Homes Today wrote:
January 5th, 2012 at 7:51 pm

[...] This Mega Quarry Is Really Really Big! (www.Waterkeeper.ca) … Lake Ontario Waterkeeper illustrates some concerns about the proposed Melancthon quarry on the outskirts of Shelburne. “Picture a 20-storey hole in downtown Toronto stretching from the Don Valley Parkway to Dufferin Street spanning from the Gardiner Expressway to Dundas Street” … continue reading. [...]