Simulating the impacts of groundwater pumping on stream–aquifer dynamics in semiarid northwestern Oklahoma, USA

Hydrogeological framework, numerical simulation of groundwater flow, and effects of projected water use and drought for the Beaver-North Canadian River alluvial aquifer, northwestern Oklahoma

“…Base flow in the Beaver River where the river flows over the Beaver-North Canadian River alluvial aquifer was not determined to have a significant trend. Zume and Tarhule (2008) describe a study that included a multilayer numerical groundwater-flow model of Reach I of the Beaver-North Canadian River alluvial aquifer that examined streamflow depletion from groundwater pumping; however, because model layer details and the values of hydraulic parameters were not reported, parameter values from Zume and Tarhule (2008) were not directly used in the models constructed for the study described in this report. Mogg and others (1960) is a comprehensive analysis of the Beaver-North Canadian River alluvial aquifer hydrogeology near the southeastern end of Reach II in Canadian County, including hydraulic properties from aquifer tests and textural properties of the aquifer, recharge, and groundwater consumption through evapotranspiration (ET).…”

Assessing the resiliency of surface water and groundwater systems under groundwater pumping

“…For example, MODFLOW (Harbaugh, 2005) has been popularly used to simulate impacts on surface water resources due to groundwater pumping (Scibek et al, 2007;Zume and Tarhule, 2007;Garner et al, 2013). Studies also coupled a hydrologic model with a groundwater model to evaluate groundwater pumping feedbacks on surface water (Kollet and Maxwell, 2008;Lin et al, 2013;Condon and Maxwell, 2014).…”

“…Regardless of the type of simulation model (i.e., a groundwater model alone, or a coupled surface water and groundwater modeling approach), studies (Kendy and Bredehoeft, 2006;Zume and Tarhule, 2007;Barlow and Leake, 2012;Garner et al, 2013) primarily focused on estimating 10 the equilibrium state -a steady state having reduced streamflow and groundwater storageinduced by "continuous/periodic" pumping series. Further, transient groundwater withdrawal under a drought can cause adverse impacts such as depletions in streamflow and groundwater storage (Barlow and Leake, 2012;Garner et al, 2013).…”

Assessment of Effects of Groundwater Pumping from Deep Aquifer on Streamflow Depletion

“…지하수 양수에따른 하천수감소량을산정하기 위한방법 으로하천-대수층연계시스템을단순화한조건에대해유도된 해석해를 이용하는 방법 (Glover and Balmer, 1954;Hantush, 1965;Hunt, 1999;Singh, 2000;Butler et al, 2001), 복잡한 실제시스템을보다현실적으로반영하기위해서지하수유동 모형을 이용하거나 (Sophocleous, 1995;Nyholm et al, 2003;Zume and Tarhule, 2008;Kim and Jung, 2009) 지표수-지하수 결합모형을 이용하는 방법 (Chung et al, 2011a;Kim et al, 2012a, b, c;, 현장에서 하천수 감소량을 직접 측정하는 방법 (Hunt et al, 2001;Nyholm et al, 2001Nyholm et al, , 2003Kim et al, 2012a), 그리고 상관관계식 형 태의 경험공식을 이용하는 방법 (Kim et al, 2012c) 등이 있다. 이러한 여러 방법 중에서 시간이나 비용 측면을 고 려하여 적절한 방법을 택하여 지하수 양수 영향을 평가할 수 있다.…”