Digital Data 2020-0029
This grid represents the distribution of total dissolved solids (TDS) in the Dunvegan hydrostratigraphic unit (HSU). It is a result of a geostatistical model which was constructed using publicly available data from the following sources:
- Alberta Environment and Parks' (AEP) Alberta Water Well Information Database (AWWID)
- Formation water chemistry from drillstem test and production fluids from oil and gas wells
The TDS surface was mapped at a regional scale using many years of data, thus providing a good indication of regional water chemistry within the unit rather than site-specific values.
Lemay, T.G. and Singh, A. (2021): Distribution of total dissolved solids in the Dunvegan hydrostratigraphic unit (gridded data, ASCII format); Alberta Energy Regulator / Alberta Geological Survey, AER/AGS Digital Data 2020-0029.