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The impact of the delegated management model of urban piped service delivery on water quality in Kisumu, Kenya

Bibliographic Data

ID6459479
AuthorsLorna Grace Okotto (0000-0003-0109-3942), Joseph Okotto-Okotto (0000-0002-4656-8369), Peggy Wanza (0000-0003-3195-8054), Jim Wright (0000-0002-8842-2181)
Year2025
Volume96
Pages102010-102010
Publication date2025-07-21
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueUtilities Policy (JOURNAL)
Journal identifiersISSN: 0957-1787 • E-ISSN: 1878-4356
PublisherElsevier BV (PUBLISHER)
DOI10.1016/j.jup.2025.102010
OpenAlexW4412508380
LanguageEN
Citations received1
References cited23

Delegated management (DMM) is a water service delivery model, whereby micro-operators financially and operationally manage underserved areas of a piped network. This post-hoc evaluation aimed to assess the impact of DMM on water safety. Kiosk and household stored water in DMM and matched control areas were tested for microbiological quality, showing comparable, substantial post-collection contamination. DMM increased household piped connections, reducing the need for household water storage and thereby post-collection contamination. However, DMM kiosk users remain exposed to recontaminated water. DMM remains a viable service delivery model, but other strategies are needed to address post-collection contamination of household stored water

Business · Economics · Environmental economics · Environmental planning · Geography · Operations management · Quality (philosophy · Service (business · Service delivery framework · Service quality · Water resource management · Child Nutrition and Water Access · Environmental Science · Poverty, Education, and Child Welfare · Urban and Rural Development Challenges · Marketing

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    Open Access•Lorna Grace Okotto, Joseph Okotto-Okotto et al.•Sustainable Futures•2026

  • Cem

    Open Access•Matthew Blackwell, M Iacu et al.•The Stata Journal: Promoting…•2009

  • Exploring the challenges and opportunities for master operators and water kiosks under Delegated Management Model (DMM)

    Open Access•Daniel M Nzengya•Cities•2015

  • Spatio-temporal patterns of domestic water distribution, consumption and sufficiency

    Open Access•Nyamai Mutono, Jim Wright et al.•Habitat International•2022

Unique citing works1
Citations per year1
Citation span2026 - 2026 (1)
Citation velocitycurrent
Highly citedNo
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