000 02257nam  2200397zi 4500
0019.881569
003CaOODSP
00520221107170057
006m     o  d f      
007cr bn|||||||||
008191101s1986    bccab   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-bc
045 |ax8x8
0861 |aEn40-241/86-06E-PDF
1001 |aWalker, D. B., |eauthor.
24510|aLadysmith Harbour conditionally approved areas : |b1986 monitoring data report, June 23-27, 1986 / |cby D. Walker.
264 1|a[Vancouver?] : |bEnvironment Canada, Conservation and Protection, Environmental Protection Service, Pacific and Yukon Region, |c1986.
300 |a1 online resource (iii, 29 pages) : |billustrations, maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aRegional data report ; |vDR 86-06
500 |a"September, 1986."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (page 19).
520 |a"Bacteriological sampling of the two conditionally approved shellfish growing areas identified in the Ladysmith Harbour management plan was conducted from June 23 to 27, 1986. In addition, bacteriological, chemical and flow measurements were taken of chlorinated effluent at the Ladysmith sewage treatment plant at a point just before de-chlorination. A chlorine contact chamber dye study was also undertaken as suggested by the 1985 monitoring report. An assessment of the alarm procedure for the plant was performed in accordance with the conditions outlined in the management plan"--Introduction, page 1.
530 |aIssued also in print format.
69207|2gccst|aWaste water
69207|2gccst|aCoastal waters
69207|2gccst|aWater quality
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bEnvironmental Protection Service. |bPacific and Yukon Region.
830#0|aRegional data report (Canada. Conservation and Protection)|vDR 86-06.|w(CaOODSP)9.880720
85640|qPDF|s892 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-241/En40-241-86-06-eng.pdf