Digital Data 2022-0023

Author(s) Date 2022-09-20

This data release contains water chemistry data used to create a total dissolved solids (TDS) map of the Horseshoe Canyon / St. Mary River hydrostratigraphic unit (HSU). The data were acquired from the following public sources:

  1. Alberta Environment and Parks' (AEP) Alberta Water Well Information Database (AWWID)
  2. Alberta Health Services (AHS)
  3. Alberta Energy Research Institute (AERI)
  4. Baseline Water Well Test Database (BWWT)
  5. Data submissions by industry as required by Alberta Energy Regulator (AER) Directive 044: Requirements for Surveillance of Water Production in Hydrocarbon Wells Completed Above the Base of Groundwater Protection
  6. Formation water chemistry data from oil and gas well drillstem tests (DSTs) and production fluids.

Data have been processed, relevant records selected, and outliers removed to compile this dataset.

Place Keywords

Nakevska, N. and Lemay, T.G. (2022): Distribution of total dissolved solids in the Horseshoe Canyon / St. Mary River hydrostratigraphic unit (tabular data, tab-delimited format); Alberta Energy Regulator / Alberta Geological Survey, AER/AGS Digital Data 2022-0023.