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51 results found for: "Water-supply--Alberta."

Views: 39
Last Modified

June 10, 2003

Description

The subject of this report, is an explanatory and educational exercise that gathers information on the current and "committed to" state of the basin, and the potential consequences of a number of hypothetical water management scenarios. This report documents results obtained from eight scenario...


Views: 18
Last Modified

January 1, 2003

Description

This report was commissioned by Alberta Environment and provides a qualitative estimate of the relative ecological status and indicates the sustainability of current conditions and practices within individual reaches of each sub-basin in the South Saskatchewan River Basin. The purpose of the...


Views: 21
Last Modified

October 1, 2002

Description

The sharing of waters of the South Saskatchewan River Basin is governed by two interprovincial and international treaties. A number of rules and guidelines and a large number of monitoring sites to are used to facilitate the computation of natural flows and to ensure that water-sharing agreements...


Views: 10
Last Modified

October 1, 2001

Description

This report presents equations that can be used to predict total suspended solids and dissolved oxygen as functions of flow and maximum water temperature, respectively.


Views: 290
Last Modified

April 1, 2001

Description

This document outlines the policies followed by Alberta Environment staff when developing municipal effluent limits for approvals under the Environmental Protection and Enhancement Act. General procedures interpreting these polices are provided and further detailed in associated procedures...


Views: 50
Last Modified

November 1, 1999

Description

In 1989-1990 Alberta Environment undertook a study of the water quality of the Battle River from its source to its confluence with the North Saskatchewan River. This report provides a non-technical summary of the study design, major findings and conclusions presented in two other major reports:...


Views: 140
Last Modified

July 1, 1999

Description

Water Sciences Branch, Alberta Environment (AENV) was asked to determine if any significant changes had occurred in the water quality of the Elbow River upstream from Glenmore Reservoir, since the previous survey by the Alberta government (Beers and Sosiak 1993). All the available water quality...


Views: 413
Last Modified

June 1, 1999

Description

This document is intended to serve as a general reference on wastewater discharge limits and monitoring requirements for Alberta industries approved under Alberta’s Environmental Protection and Enhancement Act (EPEA).


Views: 18
Last Modified

June 1, 1993

Description

Alberta Environment initiated a detailed survey of the Elbow River in 1988 to develop a basin overview of water quality. The specific objectives of this survey were to 1) assess the effects of existing development on water quality on the Elbow River upstream of Calgary; 2) examine phosphorus...


Views: 27
Last Modified

May 1, 1987

Description

Lac St. Cyr is a small, mestrophic lake located about 11 km southeast of the Town of St. Paul, Alberta and used by the town as a water supply.