Managing aquifer recharge to overcome overdraft in the lower American river, California, USA

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dc.authorid0000-0003-1379-2257
dc.authorid0000-0002-1744-5992
dc.authorid0000-0001-9947-0747
dc.authorid0000-0002-3378-9955
dc.contributor.authorMaskey, Mahesh L.
dc.contributor.authorDoğan, Mustafa S.
dc.contributor.authorFernandez-Bou, Angel Santiago
dc.contributor.authorLi, Liying
dc.contributor.authorGuzman, Alexander
dc.contributor.authorArnold, Wyatt
dc.contributor.authorGoharian, Erfan
dc.contributor.authorLund, Jay R.
dc.contributor.authorMedellin-Azuara, Josue
dc.date.accessioned2022-04-11T12:04:54Z
dc.date.available2022-04-11T12:04:54Z
dc.date.issued2022
dc.departmentMühendislik Fakültesi
dc.description.abstractFrequent and prolonged droughts challenge groundwater sustainability in California but managing aquifer recharge can help to partially offset groundwater overdraft. Here, we use managed aquifer recharge (MAR) to examine potential benefits of adding an artificial recharge facility downstream from California’s Lower American River Basin, in part to prepare for drought. We use a statewide hydroeconomic model, CALVIN, which integrates hydrology, the economics of water scarcity cost and operations, environmental flow requirements, and other operational constraints, and allocates water monthly to minimize total scarcity and operating costs. This study considers a recharge facility with unconstrained and constrained flows. The results show that adding a recharge facility increases groundwater storage, reduces groundwater overdraft, and increases hydropower without substantially impacting environmental flows. Further, artificial recharge adds economic benefits by (1) reducing the combined costs of water shortage and surface water storage and (2) by increasing hydropower revenue. This study provides a benchmark tool to evaluate the economic feasibility and water supply reliability impacts of artificial recharge in California.
dc.identifier.doi10.3390/w14060966
dc.identifier.endpage-en_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage-en_US
dc.identifier.urihttps:/dx.doi.org/10.3390/w14060966
dc.identifier.urihttps://hdl.handle.net/20.500.12451/9278
dc.identifier.volume14en_US
dc.identifier.wosWOS:000774560000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMDPI
dc.relation.ispartofWater (Switzerland)
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCALVIN
dc.subjectEconomics
dc.subjectHydroeconomic Metrics
dc.subjectManaged Aquifer Recharge
dc.subjectOverdraft
dc.subjectWater Year Types
dc.titleManaging aquifer recharge to overcome overdraft in the lower American river, California, USA
dc.typeArticle

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