Environmental review of the Finlay and Mackenzie pulpmills at Mackenzie, B.C. / by G. Derksen. : En40-240/80-7E-PDF
"Based on the results of the Environmental Protection Service (EPS) pulpmill effluent toxicity program (1976 to 1979) the percentage of bioassays passing the provincial 90% effluent toxicity standard at the Finlay pulpmill has ranged between 31% to 50% annually. For the Mackenzie pulpmill the percentage passing has ranged from a low of 44% in 1976 to 100% in 1977. The 1978 and 1979 results indicate the Mackenzie pulpmill is not consistently meeting the 100% effluent toxicity standard or the 90% effluent toxicity standard"--Summary and conclusions, page vii.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.880267&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. |
|---|---|
| Titre | Environmental review of the Finlay and Mackenzie pulpmills at Mackenzie, B.C. / by G. Derksen. |
| Titre de la série | Regional program report ; no. 80-7 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 30-32). Includes abstracts in English and French. |
| Information sur la publication | [West Vancouver, B.C.] : Environmental Protection Service, Pacific Region, March, 1980. |
| Auteur / Contributeur | Derksen, George, 1948- author. |
| Description | 1 online resource (ix, 57 pages) : maps. |
| Numéro de catalogue |
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| Descripteurs | Water quality Pollution Pulp and paper industry |