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Article     |     Next >>   Contents Vol 62(12)

A new type of water pollution: concrete drainage infrastructure and geochemical contamination of urban waters

I. A. Wright A D, P. J. Davies B, S. J. Findlay A and O. J. Jonasson A

A School of Natural Sciences, University of Western Sydney, Locked Bag 1797, South Penrith Distribution Centre, NSW 1797, Australia.
B Department of Environment and Geography, Faculty of Science, Macquarie University, NSW 2109, Australia.
C Ku-ring-gai Council, 818 Pacific Highway, Gordon, NSW 2072, Australia.
D Corresponding author. Email: i.wright@uws.edu.au

Marine and Freshwater Research 62(12) 1355-1361 http://dx.doi.org/10.1071/MF10296
Submitted: 23 November 2010  Accepted: 16 July 2011   Published: 27 October 2011

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Stormwater and other urban runoff is often conveyed by concrete infrastructure and it is plausible that the chemistry of urban streams is modified by the leaching of minerals from this infrastructure. We tested this hypothesis by analysing major anions, cations and other chemical variables from urban and reference freshwater streams in northern Sydney. Urban streams tended towards neutral pH whereas non-urban reference streams were acidic. Bicarbonate levels were more than 10 times higher and calcium concentrations were more than six times higher in urban streams than reference streams. Experimental analysis revealed that the chemistry of rainwater changed when passed through concrete pipes and down concrete gutters, suggesting dissolution of cement products from various concrete materials used for urban drainage. This study concluded that the use of concrete – particularly its application for urban drainage – is responsible for some of the modifications to urban stream geochemistry. Thus, urban geology should be considered as an important factor that contributes to the urban stream syndrome.

Additional keywords: concrete stormwater systems, hydrochemistry, Sydney, urban water quality.


APHA (2006). ‘Standard Methods for the Examination of Water and Wastewater.’ 21st edn. (American Public Health Association: Washington, DC.)

Chin, A. (2006). Urban transformation of river landscapes in a global context. Geomorphology 79, 460–487.
CrossRef |

CSIRO (1999). ‘Urban Stormwater – Best Practice Environmental Management Guidelines.’ (CSIRO Publishing: Melbourne.)

Curby, P., and Macleod V. (2006). ‘Under the Canopy: a Centenary History of Ku-ring-gai Council.’ (Ku-ring-gai Council: Gordon, NSW.)

Davies, P. J., Wright, I. A., Jonasson, O. J., and Findlay, S. J. (2009). Effects of concrete and PVC pipes on water chemistry. In ‘The 6th International Water Sensitive Urban Design Conference and Hydropolis No. 3’. (Eds M. Mouritz and J. Ruprecht.) pp. 628–636. (CD ROM) (Engineers Australia: Canberra, ACT.)

Davies, P. J., Wright, I. A., Findlay, S. J., and Jonasson, O. J. (2010a). The effect of the in-transport process on urban water chemistry – an examination of the contribution of concrete pipes and gutters on urban water quality. In ‘NOVATECH 2010 – Proceedings of the 7th International Conference on Sustainable Techniques and Strategies in Urban Water Management’. Session 2.7, pp. 1–10. (GRAIE: Lyon, France) Available at http://documents.irevues.inist.fr/bitstream/handle/2042/35843/32706-014DAV.pdf?sequence=1 [accessed 6 October 2011].

Davies, P. J., Wright, I. A., Jonasson, O. J., and Findlay, S. J. (2010b). Impact of concrete and PVC pipes on urban water chemistry. Urban Water Journal 7, 233–241.
CrossRef | CAS |

Davies, P. J. Wright, I. A., Jonasson, O. J., and Findlay, S. J. (2010c). Impact on runoff quality by the concrete drainage system. In ‘Stormwater 2010. National Stormwater Industry Association Conference 8–12 November 2010, Conference Proceedings’. pp. 201–212. (Stormwater Industry Association: Canberra, ACT.)

Duncan, H. P. (1999). ‘Urban Stormwater Quality: a Statistical Overview.’ (Cooperative Research Centre for Catchment Hydrology: Melbourne.)

Gibbs, R. J. (1970). Mechanisms controlling world water chemistry. Science 170, 1088–1090.
CrossRef | CAS |

Grimmond, C. S. B., and Oke, T. R. (1991). An evapotranspiration-interception model for urban areas. Water Resources Research 27, 1739–1755.
CrossRef |

Hart, B. T., and McKelvie, I. D. (1986). Chemical limnology in Australia. In ‘Limnology in Australia’. (Eds W. D. Williams and P. De Deckker.) pp. 3–31. (CSIRO Publishing: Melbourne.)

Hatt, B. E., Fletcher, T. D., Walsh, C. J., and Taylor, S. L. (2004). The influences of urban density and drainage infrastructure on the concentrations and loads of pollutants in small streams. Environmental Management 34, 112–124.
CrossRef |

Hayes, W. J., and Buckney, R. T. (1995). Anthropogenic effects on the chemical characteristics of freshwater streams near Sydney Australia, during low flows. Lakes and Reservoirs: Research and Management 1, 39–48.
CrossRef |

Klein, R. D. (1979). Urbanisation and stream quality impairment. Journal of the American Water Resources Association 15, 948–963.
CrossRef |

Lake, J. C., and Leishman, M. R. (2004). Invasion success of exotic plants in natural ecosystems: the role of disturbance, plant attributes and freedom from herbivores. Biological Conservation 117, 215–226.
CrossRef |

Leopold, L. B. (1968) ‘Hydrology for Urban Landuse Planning: a Guidebook on the Hydrological Effects of Urban Land Use.’ (US Geological Survey: Washington, DC.)

Meyer, J. L., Paul, M. J., and Taulbee, W. K. (2005). Stream ecosystem function in urbanising landscapes. Journal of the North American Benthological Society 24, 602–612.

Novotny, V., and Olem, H. (1994). ‘Water Quality. Prevention, Identification and Management of Diffuse Pollution.’ (Van Nostrand Reinhold: New York.)

NSW Department of Mineral Resources (1983). ‘Sydney, Australia 1:100 000. Geological series sheet 9130 (edn 1).’ (Geological Survey of NSW, NSW Department of Mineral Resources: Sydney.)

Paul, M. J., and Meyer, J. L. (2001). Streams in the urban landscape. Annual Review of Ecology and Systematics 32, 333–365.
CrossRef |

Potapova, M., and Charles, D. F. (2003). Distribution of benthic diatoms in US rivers in relation to conductivity and ionic composition. Freshwater Biology 48, 1311–1328.
CrossRef | CAS |

Rose, S. (2007). The effects of urbanization on the hydrochemistry of base flow within the Chattachoochee River Basin (Georgia, USA). Journal of Hydrology 341, 42–54.
CrossRef |

Setunge, S., Nguyen, N., Alexander, B. L., and Dutton, L. (2009). Leaching of alkali from concrete in contact with waterways. Water, Air and Soil Pollution 9, 381–391.
CrossRef | CAS |

Theobald, D. M., Hobbs, N. T., Bearly, T., Zack, J. A., Shenk, T., et al. (2000). Incorporating biological information in local land-use decision making: designing a system for conservation planning. Landscape Ecology 15, 35–45.
CrossRef |

US EPA (US Environmental Protection Agency) (2000). National Water Quality Inventory 1998. Report to Congress. Available at http://water.epa.gov/lawsregs/guidance/cwa/305b/98report_index.cfm [accessed 17 November 2010].

Walsh, C. J., Sharpe, A. K., Breen, P. F., and Sonnerman, J. A. (2001). Effects of urbanisation on streams of the Melbourne region, Victoria, Australia. I. Benthic macroinvertebrate communities. Freshwater Biology 46, 535–551.
CrossRef | CAS |

Walsh, C. J. (2004). Protection of in-stream biota from urban impacts: minimise catchment imperviousness or improve drainage design? Marine and Freshwater Research 55, 317–326.

Walsh, C. J., Fletcher, T. D., and Ladson, A. R. (2005). Stream restoration in urban catchment through re-designing stormwater systems: looking to the catchment to save the stream. Journal of the North American Benthological Society 24, 690–705.

Wong, T. F. (2006). ‘Australian Runoff Quality.’ (Institute of Engineers: Canberra.)

Wright, I. A., Davies, P., Wilks, D., Findlay, S., and Taylor, M. P. (2007). Aquatic macroinvertebrates in urban waterways: comparing ecosystem health in natural reference and urban streams, In ‘Proceedings of the 5th Australian Stream Management Conference. Australian rivers: making a difference’. (Eds A. L. Wilson, R. L. Dehaan, R. J. Watts, K. J. Page, K. H. Bowmer and A. Curtis.) pp. 467–472. (Charles Sturt University: Thurgoona, NSW.)

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