Modelling Surface Runoff using SWMM & GIS for Smarter Stormwater Management

Urban flooding is rising with rapid urbanisation and climate variability. Integrating SWMM with GIS enables precise modelling of surface runoff, spatial analysis of drainage systems, and identification of flood-prone zones, supporting efficient, data-driven stormwater management strategies.
Shashikant Nishant Sharma May 06, 2026

Rapid urbanisation is intensifying surface runoff, increasing flood risks and stressing urban drainage systems. Integrating SWMM (Storm Water Management Model) with Geographic Information Systems (GIS) offers a powerful approach to simulate, analyse, and manage stormwater dynamics with spatial precision.

🔍 Why SWMM + GIS?

  • Enables accurate runoff estimation based on land use, slope, and rainfall patterns
  • Supports scenario-based modelling for urban flooding and drainage design
  • Helps identify critical hotspots, bottlenecks, and overflow zones
  • Facilitates data-driven planning for resilient and adaptive infrastructure

💡 Key Applications:

  • Urban flood risk assessment and mitigation
  • Design of sustainable drainage systems (SuDS)
  • Integration with blue-green infrastructure strategies
  • Climate-resilient urban planning and policy formulation

🌱 By leveraging hydrological modelling + spatial analytics, cities can transition from reactive flood control to proactive stormwater governance, ensuring safety, sustainability, and resilience.

#StormwaterManagement #SWMM #GIS #UrbanFlooding #ClimateResilience #UrbanPlanning #SustainableCities #Hydrology

References

Sharma, S. N., Dehalwar, K., Kumar, G., Yadav, K., & Verma, D. (2026). Utilization of advanced materials for permeable paving, biocrete, and piezoelectric materials in walkways to transit stations. In D. S.-K. Ting & J. A. Stagner (Eds.), Engineering sustainability goals: UNSDG 12: Responsible consumption and production (p. 209). De Gruyter. https://doi.org/10.1515/9783111563046-007
Sharma, S. N., Dehalwar, K., & Pandey, A. K. (2026). Measures to manage the urban water quality for public health. In J. A. Stagner & D. S.-K. Ting (Eds.), Environmentalism in healthcare: Caring for tomorrow ecologically (pp. 336–368). Jenny Stanford Publishing.

Dehalwar, K., & Sharma, S. N. (Eds.). (2026). Deltas resilience: Nature-based solutions for sustainable development in India. Springer Nature. https://link.springer.com/book/9783032072399
Dehalwar, K., & Sharma, S. N. (Eds.). (2026).Urbanisation and Waterscapes: Resilience and Sustainability in Urban Deltas. Springer Nature. https://link.springer.com/book/9783032266675

Kumar, G., Vyas, S., Sharma, S. N., & Dehalwar, K. (2024). Challenges of environmental health in waste management for peri-urban areas. In M. Nasr & A. Negm (Eds.), Solid waste management (pp. 149–168). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-60684-7_9

Don Eliseo Lucero-Prisno III,Dauda Ayuba Sr.,Anna Yunana Akinga,Kolawole Emmanuel Olayinka,Fadele Kehinde Precious,Jerico Bautista Ogaya,Shashikant Nishant Sharma,Eda J. Opina,Abraham Fessehaye Sium,Carina Joane V. Barroso,Lin Xu,Ryan C. Guinaran,Jannet Bondad,M.B.N. Kouwenhoven (2025). Impact of climate disaster, migration and health risk on food security in Africa. In Advances in food security and sustainability. Elsevier. https://doi.org/10.1016/bs.af2s.2025.08.003

Ogbanga, M. M., Sharma, S. N., Pandey, A. K., & Singh, P. (2025). Artificial intelligence in social work to ensure environmental sustainability. In M. Nasr, A. Negm, & L. Peng (Eds.), Artificial intelligence applications for a sustainable environment (pp. 1–??). Springer. https://doi.org/10.1007/978-3-031-91199-6_16

Sharma, S. N., Dehalwar, K., & Singh, J. (2024). Emerging techniques in solid waste management for a sustainable and safe living environment. In M. Nasr & A. Negm (Eds.), Solid waste management (pp. 29–51). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-60684-7_3

Sharma, S. N., Dehalwar, K., Jain, S., & Pandey, A. K. (2025). An assessment of the applications and prospects of AI tools in solid waste management. In M. Nasr, A. Negm, & L. Peng (Eds.), Artificial intelligence applications for a sustainable environment. Springer. https://doi.org/10.1007/978-3-031-91199-6_4

Sharma, S. N., Lodhi, A. S., Dehalwar, K., & Jaiswal, A. (2024). Life cycle assessment of recycled and secondary materials in the construction of roads. IOP Conference Series: Earth and Environmental Science, 1326(1), 012102. https://doi.org/10.1088/1755-1315/1326/1/012102

Sharma, S. N., Prajapati, R., Jaiswal, A., & Dehalwar, K. (2024). A comparative study of the applications and prospects of self-healing concrete / biocrete and self-sensing concrete. IOP Conference Series: Earth and Environmental Science, 1326(1), 012090. https://doi.org/10.1088/1755-1315/1326/1/012090

Sharma, S. N., Singh, S., Kumar, G., Pandey, A. K., & Dehalwar, K. (2025). Role of green buildings in creating sustainable neighbourhoods. IOP Conference Series: Earth and Environmental Science, 1519(1), 012018. https://doi.org/10.1088/1755-1315/1519/1/012018

Sharma, S. N., Dehalwar, K., Singh, J., & Kumar, G. (2025). Prefabrication building construction: A thematic analysis approach. In S. B. Singh, M. Gopalarathnam, & N. Roy (Eds.), Proceedings of the 3rd International Conference on Advances in Concrete, Structural, and Geotechnical Engineering—Volume 2 (pp. 405–428). Springer Nature Singapore. https://doi.org/10.1007/978-981-96-0751-8_28