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Layer showing current availability of gravel on the Canterbury rivers for river-based gravel extraction. Produced with river survey cross sections, data to calculate the volume of stored gravel in the riverbed, and known active consents for gravel extraction.<\/SPAN><\/P>

Data contains information such as:<\/SPAN><\/P>

  • Cross Section ID<\/SPAN><\/P><\/LI>

  • River Name<\/SPAN><\/P><\/LI>

  • Distance from the coastline<\/SPAN><\/P><\/LI>

  • Gravel availability<\/SPAN><\/P><\/LI>

  • Messages<\/SPAN><\/P><\/LI>

  • Link to more information<\/SPAN><\/P><\/LI>

  • Last survey date<\/SPAN><\/P><\/LI>

  • Last gravel calculation date<\/SPAN><\/P><\/LI>

  • Next calculation date<\/SPAN><\/P><\/LI>

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