Water SA is the WRC’s accredited scientific journal which contains original research articles and review articles on all aspects of water science, technology, engineering and policy. Water SA has been in publication since 1975 and includes articles from both local and international authors. The journal is issued quarterly (January, April, July, October).
Water SA is now published at www.watersa.net – please visit this site for all issues from Volume 44 (2018) onward.  To find articles from Volumes 1 (1975) to 43 (2017) use the WRC Knowledge Hub search function. Articles from 1975–1997 are available as scanned PDF files and from 1998 onward as searchable PDF files.
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Open Access policy
Water SA is an open access journal and all content is available without charge to the user. The content of this journal is licensed under a Creative Commons Attribution Licence. Users are permitted to read, download, copy, distribute, print, search or link to the full texts of the articles in this journal under the terms of this Licence, without asking prior permission from the publisher or the author. The publisher’s version of the article may be archived in an online repository, by the author or any other user.
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Science Citation Index Impact Factor
2020 Impact Factor – 1.247; 2020 5-year Impact Factor –1.589
2019 Impact Factor – 1.094; 2019 5-year Impact Factor – 1.206
2018 Impact Factor – 0.896; 2018 5-year Impact Factor – 1.098
2017 Impact Factor – 0.783; 2017 5-year Impact Factor – 1.077
2016 Impact Factor – 0.958; 2016 5-year Impact Factor – 1.116
2015 Impact Factor – 0.851; 2015 5-year Impact Factor – 1.052
2014 Impact Factor – 0.640; 2014 5-year Impact Factor – 0.962
2013 Impact Factor – 0.809; 2013 5-year Impact Factor – 0.993
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Queries
Contact the Editor: watersa@wrc.org.za
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| Name | Downloads | Version | Owner | Last Modified | Rating | |
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| Water SA Journals | ||||||
| Volume 44 2018 | ||||||
| No 1 Jan 2018 | ||||||
| No 2 Apr 2018 | ||||||
| No 3 July 2018 | ||||||
| No 4 Oct 2018 | ||||||
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Page 45 of 66
The development of a fish index to assess the biological integrity of South African rivers
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Kleynhans CJ
The continued influence of organic pollution on the water quality of the turbid Modder River
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Koning N; Roos JC
Technical note: A cooling water system as a biofilm reactor for the treatment of municipal wastewater
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Cloete TE; Smith Z; Saayman G
Short communication: The reduction of hexavalent chromium by sulphite in wastewater – An explanation of the observed reactivity pattern
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Beukes JP; Pienaar JJ; Lachmann G; Giesekke EW
Short communication: On the determination of the kinetic parameters for the BOD test
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Cutrera G; Manfredi L; del Valle CE; Gonz├Ãlez JF
Protein profiles of phosphorus- and nitrate-removing activated sludge systems
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Ehlers MM; Cloete TE
Microbial composition assessment of anaerobic biomass through methanogenic activity tests
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Jawed M; Tare V
Establishing tradable water rights: Case studies of two irrigation districts in South Africa
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Armitage RM; Nieuwoudt WL; Backeberg GR
Denitrification by heterotrophic bacteria during activated sludge treatment
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Drysdale GD; Kasan HC; Bux F
Comments on: Direct extractions of proteins to monitor an activated sludge system on a weekly basis for 34 weeks using SDS-Page by MM Ehlers and TE Cloete (1999) (Water SA 25 (1) 57-62)
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Smith S
Changing consumer water use-patterns and their effect on microbiological water quality as a result of an engineering intervention
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Jagals P; Bokako TC; Grabow WOK
Batch test for measurement of readily biodegradable COD and active organism concentrations in municipal waste waters
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Wentzel MC; Mbewe A; Lakay MT; Ekama GA
Assessing model calibration adequacy via global optimization
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Ndiritu JG; Daniell TM
Allozyme variation in the river sardine, Mesobola brevianalis (Pisces, Cyprinidae)
Content Type: Water SA Journal Manuscript
Published Date: 1999/07/01
Author: Engelbrecht GD; Mulder PFS
The production of poultry in integrated aquaculture-agriculture systems Part II
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Prinsloo JF; Schoonbee HJ; Theron J
The production of poultry in integrated aquaculture-agriculture systems Part I
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Prinsloo JF; Schoonbee HJ; Theron J
Polyphosphate accumulation by bacteria isolated from activated sludge
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Sidat M; Bux F; Kasan HC
In situ calibration of large water meters
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Johnson EH
Full-scale evaluation of activated sludge thickening by dissolved air flotation
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Haarhoff J; Bezuidenhout E
Field water balance and SWB parameter determination of six winter vegetable species
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Jovanovic NZ; Annandale JG; Mhlauli NC
Determining the benefits of flood control and flood damage control measures in the lower Orange River: A GIS application
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: du Plessis LA; Viljoen MF
Demand management, theory and methodology
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Stephenson D
Changes in some water quality conditions in recycling water using three types of biofiltration systems during the production of the sharptooth catfish Clarias gariepinus (Burchell) Part II
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Prinsloo JF; Roets W; Theron J; Hoffman LC; Schoonbee HJ
Changes in some water quality conditions in recycling water using three types of biofiltration systems during the production of the sharptooth catfish Clarias gariepinus (Burchell) Part I
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Prinsloo JF; Roets W; Theron J; Hoffman LC; Schoonbee HJ
Calculation of the secondary effects of floods in the Lower Orange River area: A GIS approach
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: du Plessis LA; Viljoen MF
Bacterial and chemical quality of water supply in the Dertig village settlement
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Nevondo TS; Cloete TE
Assessment of phenolic compound perturbations of a nitrifier microbial association maintained within a continuous-flow multi-stage laboratory model
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Hunter CH; Senior E; Howard JR; Bailey IW
Aspects of the length, mass, fecundity, feeding habits and some parasites of the shortfin minnow, Barbus brevipinnis (Cyprinidae) from the Marite River, Mpumalanga Province, South Africa
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Schoonbee HJ; Schulz GWC
An FAO type crop factor modification to SWB makes inclusion of crops with limited data possible: Example for vegetable crops
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Jovanovic NZ; Annandale JG
A review of information on interactions between vegetation and groundwater
Content Type: Water SA Journal Manuscript
Published Date: 1999/04/01
Author: Le Maitre DC; Scott DF; Colvin C
Yield determination by respirometry – The possible influence of storage under aerobic conditions in activated sludge
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Dircks K; Pind PF; Mosbæk H; Henze M
Survey of filamentous bacteria in activated sludge plants in KwaZulu-Natal
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Lacko N; Bux F; Kasan HC
Short communication: Degree of utilisation – the reciprocal of the peak factor. Its application in the operation of a water supply and distribution system
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Johnson EH
Neural network models for river flow forecasting
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Danh NT; Phien HN; Gupta AD
Monitoring cadmium and zinc contamination in freshwater systems with the use of the freshwater river crab, Potamonautes warreni
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Sanders MJ; Du Preez HH; Van Vuren JHJ
Methodology for the calculation of industrial flood damage and its application to an industry in Vereeniging
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Booysen HJ; Viljoen MF; de Villiers GduT
Investigation into a biosupplementation for possible reduction of activated sludge production in a system with excess biological phosphorus removal
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: de Haas DW
Extremely high genetic differentiation between two populations of the river goby, Glossogobius callidus (Smith, 1937)
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Engelbrecht GD; Mulder PFS
Direct extractions of proteins to monitor an activated sludge system on a weekly basis for 34 weeks using SDS-page
Content Type: Water SA Journal Manuscript
Published Date: 1999/01/01
Author: Ehlers ME; Cloete TE
Page 45 of 66