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008220208e199803##onca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|beng|bfre
043 |an-cn-ns
0861 |aNH17-352/1998E-PDF
1001 |aWaller, D. H., |eauthor.
24510|aEvaluating the performance of on-site sewage disposal systems / |cby: D.H. Waller and J.D. Mooers.
264 1|aOttawa, Ontario : |bResearch Division, Canada Mortgage and Housing Corporation, |cMarch 1998.
300 |a1 online resource (ii, 18 pages) : |billustrations
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Canada Mortgage and Housing Corporation].
500 |a"CMHC Project Officers: Al Houston/Chris Ives."
500 |a"Report to Research Division, Canada Mortgage and Housing Corporation."
504 |aIncludes bibliographical references (page 16).
520 |a"On-site sewage disposal systems serve a significant proportion of the population of Canada. These systems provide a cost-effective alternative to central systems when they function properly. But they can and do malfunction, resulting in surface contamination where the soil system is unable to accept the septic tank effluent, or ground water contamination where the local soil system does not provide adequate treatment. Officials concerned with the use of and effects of these systems need to know if existing systems are functioning satisfactorily. Where the possibility of problems exists, sanitary surveys are conducted. These include site examinations, interviews, and dye tests"--Introduction.
546 |aIncludes introduction in English and French.
650 0|aSeptic tanks|zNova Scotia|xTesting.
650 6|aFosses septiques|zNouvelle-Écosse|xEssais.
7102 |aCanada Mortgage and Housing Corporation. |bResearch Division, |eissuing body.
85640|qPDF|s748 KB|uhttps://publications.gc.ca/collections/collection_2022/schl-cmhc/NH17-352-1998-eng.pdf