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Alberta highway historical ESAL report

Description

Highway Equivalent Single Axle Loading or ESAL reports are prepared for use by consultants undertaking pavement designs for Alberta Transportation. The ESAL history reports allow consultants... More ≫

Description

Highway Equivalent Single Axle Loading or ESAL reports are prepared for use by consultants undertaking pavement designs for Alberta Transportation. The ESAL history reports allow consultants undertaking pavement designs to evaluate the reasonableness of the present ESAL value. ESAL values in the history reports may fluctuate from year to year. Statistics are estimated from data collected for Alberta Transportation by its contractors and are given as weighted averages over entire highways, control sections and traffic control sections.

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NAD83(CSRS)v7 Epoch 2010 ASCM

Description

This data file contains NAD83(CSRS)v7 Epoch 2010 and CGVD2013 coordinated data for 32,971 published ASCMs. The coordinate and elevation information for these ASCMs are based on the... More ≫

Description

This data file contains NAD83(CSRS)v7 Epoch 2010 and CGVD2013 coordinated data for 32,971 published ASCMs. The coordinate and elevation information for these ASCMs are based on the NAD83V7.0.0.AB.1 provincial readjustment of the Alberta Survey Control network. As a result, the geographic coordinate data is referenced to the North American Datum of 1983 Canadian Spatial Reference System version 7 geometric reference frame at Epoch 2010 (i.e., NAD83(CSRS)v7 E2010). The elevation data is referenced to the Canadian Geodetic Vertical Datum of 2013 (CGVD2013). This spreadsheet is current to November 6, 2020.

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Specified Gas Emitters Regulation : 2015-2017 data

Description

This spreadsheet provides a summary of 2015-2017 data reported by facilities subject to the Specified Gas Emitters Regulation. The Regulation was passed in 2007 and expired December 31, 2017.... More ≫

Description

This spreadsheet provides a summary of 2015-2017 data reported by facilities subject to the Specified Gas Emitters Regulation. The Regulation was passed in 2007 and expired December 31, 2017. Emissions were reported in units of tonnes of carbon dioxide equivalents. Each facility was required to reduce its annual emissions intensity by a prescribed percentage target relative to its facility-specific approved baseline emissions intensity.

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