Table of Contents

Executive Summary
Quality Assurance
State of the Water Quality
Conclusions - State of Water Quality
Recommendations for Water Quality Management
Figure 2 Flow
Figure 3 Total Alkalinity
Figure 4 Total Aluminum
Figure 5 Total Arsenic
Figure 6 Total Barium
Figure 7 Total Beryllium
Figure 8 Total Cadmium
Figure 9 Calcium
Figure 10 Total Inorganic Carbon
Figure 11 Total Organic Carbon
Figure 12 Dissolved Chloride
Figure 13 Total Chromium
Figure 14 Total Cobalt
Figure 15 Apparent Colour
Figure 16 Total Copper
Figure 17 Total Cyanide
Figure 18 Cyanide (Weak-Acid Dissociable)
Figure 19 Dissolved Fluoride
Figure 20 Hardness
Figure 21 Total Iron
Figure 22 Total Lead
Figure 23 Total Lithium
Figure 24 Magnesium
Figure 25 Total Manganese
Figure 26 Total Molybdenum
Figure 27 Total Nickel
Figure 28 Nitrogen (Nitrate/Nitrite)
Figure 29 Total Dissolved Nitrogen
Figure 30 pH
Figure 31 Total Phosphorus
Figure 32 Potassium
Figure 33 Filterable Residue
Figure 34 Non-Filterable Residue
Figure 35 Fixed Filterable Residue
Figure 36 Fixed Non-Filterable Residue
Figure 37 Total Selenium
Figure 38 Silica
Figure 39 Sodium
Figure 40 Specific Conductivity
Figure 41 Total Strontium
Figure 42 Dissolved Sulphate
Figure 43 Air Temperature
Figure 44 Water Temperature
Figure 45 Turbidity
Figure 46 Total Vanadium
Figure 47 Total Zinc

Environment Environnement
Canada Canada

Ministry of Environment,
Lands and Parks

Canada - British Columbia
Water Quality Monitoring Agreement

State of Water Quality of
Unuk River near U.S. Border

Water Quality Section
Water Management Branch
Ministry of Environment, Lands and Parks

Monitoring and Systems Branch
Pacific and Yukon Region
Environment Canada

November, 1996


Canadian Cataloguing in Publication Data

Jang, L. (Leon), 1975-
State of water quality of Unuk River near U.S. border, 1991-1993

At head of title: Canada-British Columbia Water Quality Monitoring Agreement.
Authors: Jang, L., Webber, T. Cf. p.
Co-published by British Columbia, Ministry of Environment, Lands and Parks.

Includes bibliographical references: p.

ISBN 0-7726-3111-5

1. Water quality - Unuk River (B.C. and Alaska)
2. Water - Pollution - Unuk River (B.C. and Alaska)
I. Webber, T. N. II. Canada. Environment Canada. III. British Columbia. Ministry of Environment, Lands and Parks. IV. Canada-British Columbia Water Quality Monitoring Agreement. IV. Title.

TD227.B7J363 1996 363.739'42'0971185 C96-960402-5