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REP 91

Regional Geological and Hydrogeological Characterization of the Calgary-Lethbridge Corridor in the South Saskatchewan Regional Planning Area

In partnership with Alberta Environment and Parks (AEP), the Alberta Energy Regulator/Alberta Geological Survey (AER/AGS) undertook a study in the Calgary-Lethbridge Corridor (CLC) area of southern Alberta to support the development and ... Show Abstract

Atkinson, L.A.  Liggett, J.E.  Hartman, G.M.D.  Nakevska, N.  Mei, S.  MacCormack, K.E.  Palombi, D.  2017-02-24

Model 2018-01

Numerical Groundwater Flow Model of the Sylvan Lake Sub-Basin in the Edmonton-Calgary Corridor, Central Alberta (multiple files, text format)

Numerical Groundwater Flow Model of the Sylvan Lake Sub-Basin in the Edmonton-Calgary Corridor, Central Alberta (multiple files, text format) The model dataset is the collection of text files required by the United States Geological Survey (USGS) ... Show Abstract

Liggett, J.E.  Singh, A.  2018-11-26

REP 96

Numerical Groundwater Flow Model of the Sylvan Lake Sub-Basin in the Edmonton-Calgary Corridor, Central Alberta

A numerical groundwater flow model was developed in the United States Geological Survey’s MODFLOW groundwater modelling software to improve the understanding of regional groundwater movement and availability, and to examine the effects of stresses ... Show Abstract

Liggett, J.E.  Singh, A.  2018-11-26

DIG 2018-0011

Groundwater Yield Continuum for Southern Alberta (GIS data, polygon features)

Groundwater Yield Continuum for Southern Alberta (GIS data, polygon features) The yield continuum classifies groundwater yield along a spectrum that helps define total groundwater availability. The classes within the groundwater yield continuum ... Show Abstract

Klassen, J.  Liggett, J.E.  2018-10-23

SPE 110

Calgary-Lethbridge Corridor Geophysical Survey: Interpretation of AeroTEM Airborne Data

Abstract: This publication contains a preliminary interpretation of a 2011 airborne time domain electromagnetic (AeroTEM) survey of the Calgary-Lethbridge corridor area of southern Alberta. The 1D stacked inversion interpreted data accompany this report. In February and March 2011, Aeroquest Airborne Surveys collected 27 000 km of AeroTEM data in southern Alberta. The data were collected for Alberta Environment (AENV) as part of Alberta’s Provincial Groundwater Inventory Program. The purpose of the survey was to map aquifers with electromagnetic imaging techniques. The data were processed by Aeroquest using a conductivity depth imaging (CDI) method called differential resistivity. The traverse and tie line Hz data were inverted by Petros Eikon Incorporated using a 1D stacked inversion method, and depth slices and sections were produced from these inversions and delivered to AENV. This report was prepared by Laura Davis and Ross Groom, both of Petros Eikon, except for parts of the Introduction, and the complete Section 2, which were prepared by Aeroquest. Section 2 relates to the conductivity depth sections computed with the differential resistivity algorithm. For the purposes of this report, the survey data were divided into four (4) areas labeled Area 1 (NW), Area 2 (NE), Area 3 (SE) and Area 4 (SW).   Place Keywords 82g 82h 82i 82j 82p alberta calgary canada lethbridge Theme Keywords aeromagnetic airborne geophysical survey airborne magnetic aquifers geology geophysics groundwater magnetic near surface waters surficial aquifers thalwegs water resources

Davis, L.  Groom, R.W.  2018-09-17

OFR 2018-09

First-Order Groundwater Availability Assessment for Southern Alberta

First-Order Groundwater Availability Assessment for Southern Alberta The aquifer yield results of this study can be used to assess potential, order of magnitude, regional groundwater yields and to compare relative differences between ... Show Abstract

Klassen, J.  Liggett, J.E.  Pavlovskii, I.  Abdrakhimova, P.  2018-10-23

OFR 2017-05

Hydrogeological Overview of the Edmonton-Calgary Corridor, Central Alberta

Hydrogeological Overview of the Edmonton-Calgary Corridor, Central Alberta The Edmonton-Calgary Corridor (ECC) occupies approximately 50 000 km2 of Alberta and presents a wide variety of hydrogeological conditions. In addition to a description of ... Show Abstract

Riddell, J.T.F.  Lyster, S.  2017-09-08

OFR 2017-07

First-Order Groundwater Availability Assessment for Central Alberta

First-Order Groundwater Availability Assessment for Central Alberta The aquifer-yield continuum classifies groundwater yield along a spectrum that helps define total groundwater availability and is bound by two extremes: non-use and maximum ... Show Abstract

Klassen, J.  Smerdon, B.D.  2018-02-14

DIG 2017-0001

Calgary-Lethbridge Corridor Geophysical Survey: Compilation of Airborne AeroTEM System Electromagnetic and Magnetic Survey Data (digital data, various formats)

The total survey coverage was 18,645 square kilometres, consisting of 28,229 line-km in a single block flown in a 163/343 degree direction using a flight line spacing of 750 m and tie-lines at 7500 m spacing. The AeroTEM study digital deliverables ... Show Abstract

Fildes, B.J., comp.  2018-09-17

DIG 2017-0024

Groundwater Yield Matrix for Central Alberta (GIS data, polygon features)

Groundwater Yield Matrix for Central Alberta (GIS data, polygon features) The classes within the yield matrix from most conservative to maximum mining are: permissive sustained yield, maximum sustained yield, sustained yield, permissive mining ... Show Abstract

Klassen, J.  Smerdon, B.D.  2018-02-14