Adaptive Transformation of Historic Water Works in Hamburg, Germany: From Essential Infrastructure and Cornerstone of Public Health to Valuable Man-Made Ecosystems and Designed Public Spaces

Abstract

A lack of safe drinking water supply is the cause of a number of waterborne diseases such as cholera. Even nowadays, an estimated 100,000 people die from cholera each year. Since the early/mid-19th century relatively simple but highly effective engineering solutions were developed that helped provide clean drinking water. In 1892 the City of Hamburg, Germany was hit by a cholera epidemic and more than 8,000 people died within a few weeks. As a consequence, sedimentation and filtration systems to provide clean drinking water were built. They were in operation for nearly a century and subsequently became disused in recent decades. Since then, a number of proposals including large mixed-use developments were put forward and over time adapted to the changing needs to offer educational and recreational services, as well as enhancing natural assets. While the historic buildings of high heritage value were conserved, the sedimentation and filtration systems in their landscape setting transformed through natural succession combined with design interventions into attractive and valuable habitats. In addition, some of the former sedimentation basins were found to be the most suitable locations to compensate for the environmental impact of the highly disputed dredging of the Elbe River and were redesigned to provide a new habitat for a rare and endemic plant species.

● Just 150 years ago, there was essentially no infrastructure in place to provide a clean and safe water supply, which is regarded as standard today

● Unique projects for the adaptive transformation of historical technical infrastructure over a period of more than 150 years address new needs and uses through design interventions towards blue and green infrastructure

● As legally mandated compensation mitigating environmental impacts caused by dredging the Elbe River, the redesigned former sedimentation ponds function as a new habitat for endemic species

Graphical abstract

Keywords

Adaptive Transformation / Waterworks / Sand Filtration System / Cholera / Industrial Heritage / Recreation / Ecological Compensation / Ecosystem Restoration / Nature-based Solutions

References

[1] Hein, J., & Hilder, N. (2023). Estuarine territorialization and the port of Hamburg. Maritime Studies, (22), 39.

[2] Port of Hamburg. (2023). Tides in the River Elbe. Port of Hamburg.

[3] Exner, M. (2015). Cholera Epidemic in Hamburg, Germany 1892. In: J. Bartram, R. Baum, P. Coclanis, D. Gute, D. Kay, S. McFadyen, K. Pond, W. Robertson, & M. Rouse (Eds. ), Routledge Handbook of Water and Health (pp. 644–647). Routledge.

[4] Meng, A. (1993). History of Hamburg's Drinking Water Supply [Geschichte der Hamburger Wasserversorgung] (p. 454). Schubert.

[5] Sewig, C. (2010). New biotope on the Falkensteiner Ufer [Neues Biotop am Falkensteiner Ufer]. Hamburger Abendblatt.

[6] Ulrich, F. (2021). How a unique residential project was created on the Elbe [Wie an der Elbe ein einzigartiges Wohnprojekt entstand]. Hamburger Abendblatt.

[7] Hamburg Authority for the Environment, Climate, Energy and Agriculture. (2023). Falkensteiner Ufer Elbpark.

[8] Huisman, L., & Wood, W. E. (1974). Slow Sand Filtration (p. 122). World Health Organization.

[9] Ellis, K. V., & Wood, W. E. (1985). Slow sand filtration. Critical Reviews in Environmental Control, 15(4), 315– 354.

[10] Gray, M. W. (2014). Urban sewage and green meadows: Berlin's expansion to the south 1870–1920. Central European History, 47(2), 275– 306.

[11] Maiyo, J. K., Dasika, S., & Jafvert, C. T. (2023). Slow sand filters for the 21st century: A review. International Journal of Environmental Research and Public Health, 20(2), 1019.

[12] Tulchinsky, T. H. (2018). John Snow, Cholera, the Broad Street Pump; Waterborne Diseases Then and Now. Case Studies in Public Health (pp. 77–99). Elsevier Inc.

[13] Koch, R. (1893). Cholera in Germany during the winter of 1892 to 1893 [Die Cholera in Deutschland während des Winters 1892 bis 1893]. Deutsche Medizinische Wochenschrift, (26), 207– 261.

[14] Koch, R. (1894). Professor Koch on the Bacteriological Diagnosis of Cholera, Water-filtration and Cholera, and the Cholera in Germany during the Winter of 1892-93 (p. 150). David Douglas.

[15] Thorne, R. (1893). Cholera causation and prevention at home and at Hamburg. The Lancet, 142(3644), 50– 51.

[16] Schutzgemeinschaft Deutscher Wald. (2005). PAgenda 21-process Hamburg Kaltehofe [Agenda 21-Prozess Hamburg Kaltehofe].

[17] Shaw, A. (1894). Hamburg's new sanitary impulse. The Atlantic, (6), 787– 796.

[18] Brandt, I., & Haack, A. (2010). Wasserkunst Kaltehofe—Landscape management supporting plan [Wasserkunst Kaltehofe—Landschaftspflegerischer Begleitplan (LBP)] (p. 54). Hamburg Wasser.

[19] Schachtschneider-Baum, D. (2015). From Water Extraction to Local Recreation [Von der Wassergewinnung zur Naherholung]. In: D. Ermert, S. Horst, J. Lieven, & H. Stökl (Eds. ), In the River—Water in the Garden and Landscape [Im Fluss—Wasser in Garten und Landschaft] (pp. 14–17). Deutsche Gesellschaft für Gartenkunst und Landschaftskultur (DGGL).

[20] United Nations Conference on Environment and Development. (1992). Agenda 21.

[21] Smardon, R. C. (2008). A comparison of Local Agenda 21 implementation in North American, European and Indian cities. Management of Environmental Quality, 19(1), 118– 137.

[22] Schutzgemeinschaft Deutscher Wald. (2007). Masterplan Kaltehofe.

[23] Decker, E., & Schilling, J. (2017). Wasserkunst Elbinsel Kaltehofe. Hamburger Bauheft 15 (2nd ed. ) (p. 44). Schaff.

[24] City of Hamburg 2023. (2023, January 25). Safely to the spawning waters: Construction of amphibian protection system on Falkensteiner Ufer [Sicher zu den Laichgewässern. Bau von Amphibienschutzsystem am Falkensteiner Ufer].

[25] World Shipping Council. (2022). The Top 50 Container Ports.

[26] Elbe Estuary Working Group. (2012). Integrated management plan for the Elbe estuary.

[27] Krause, K. (2017). PFalkensteiner Ufer: New piece of beach for everyone—Elbpark opens in Blankenese [Falkensteiner Ufer: Neues Stück Strand für alle—Elbpark in Blankenese eröffnet]. Hamburger Abendblatt.

[28] Port of Hamburg. (2023). The fairway is ready for deeper ships.

[29] Kadereit, G., & Kadereit, J. W. (2005). Phylogenetic relationships, evolutionary origin, taxonomic status, and genetic structure of the endangered local Lower Elbe river (Germany) endemic Oenanthe conioides (Nolte ex Rchb. f. ) Lange (Apiaceae): ITS and AFLP evidence. Flora - Morphology, Distribution, Functional Ecology of Plants, 200(1), 15– 29.

[30] Hein, J., & Thomsen, J. (2022). Contested estuary ontologies: The conflict over the fairway adaptation of the Elbe River, Germany. Environment and Planning E: Nature and Space, 6(1), 153– 177.

[31] Arlidge, W. N. S., Bull, J. W., Addison, P. F. E., Burgass, M. J., Gianuca, D., Gorham, T. M., Jacob, C., Shumway, N., Sinclair, S. P., Watson, J. E. M., Wilcox, C., & Milner-Gulland, E. J. (2018). A global mitigation hierarchy for nature conservation. BioScience, 68(5), 336– 347.

[32] Bielfeldt, H. -R., & Berg, K. (2018). Coherence measure of "Tide connection Billwerder" Island [Kohärenzsicherungsmaßnahme „Tideanschluß Billwerder" Insel] (p. 114). Landschaftspflegerischer Begleitplan.

[33] Heyen, T., & Diekmann, L. (2020). Billwerder Island—Water fennel habitat in Moorfleet: Conversion is progressing [Billwerder Insel. Wasserfenchel Habitat im Moorfleet. Umbau kommt voran]. Bergedorfer Zeitung.

[34] Hamburger Abendblatt. (2021). Elbe deepening: Hemlock water fennel again causes annoyance [Elbvertiefung: Schierlings-Wasserfenchel sorgt erneut für Verärgerung].

[35] Nijhuis, S., Sun, Y., & Lange, E. (2023). Adaptive Urban Transformation: Urban Landscape Dynamics, Regional Design and Territorial Governance in the Pearl River Delta, China (p. 314). Springer Cham.

[36] Hehl-Lange, S., & Lange, E. (2019). The big picture: Landscape dynamics in the Pearl River Delta. Landscape Architecture, 26(9), 23– 30.

[37] Vymazal, J. (2010). Constructed wetlands for wastewater treatment: Five decades of experience. Environmental Science & Technology, 45(1), 61– 69.

[38] Huang, Y., Lange, E., & Ma, Y. (2022). Living with floods and reconnecting to the water—Landscape planning and design for delta plains. Journal of Environmental Engineering and Landscape Management, 30(1), 206– 219.

[39] Zhai, X., & Lange, E. (2021). The influence of Covid-19 on perceived health effects of wetland parks in China. Wetlands, (41), 101.

[40] Dreiseitl, H. (2020). Water and Sustainable Design. In: R. Meyers (Ed. ), Encyclopedia of Sustainability Science and Technology (pp. 1–19). Springer.

[41] Yu, K. (2021). Climate adaptation and resilience. Landscape Architecture Frontiers, 9(6), 4– 7.

Acknowledgements

· Hamburg Institute for Advanced Study (HIAS), 2022/2023 · Restorative Urban Landscape Theory, Method and Practice, High-end Foreign Experts Introduction Plan, Ministry of Science and Technology (No. G2022133023L) · Restorative Urbanism Research Center, Joint Laboratory for International Cooperation on Eco-Urban Design, Tongji University (No. CAUP-UD-06)

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