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Central Valley Aquifer, Chapters A and B - MAE Class Websites

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Model Uncertainty <strong>and</strong> Limitations<br />

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to facilitate addition of more detailed features that may be<br />

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of the study, the use of numerical models to simulate hydro-<br />

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<strong>and</strong> Whealan, 2005). One component of model error relates to<br />

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2 model<br />

cells <strong>and</strong> features smaller cells that are not simulated. In reality,<br />

the model is likely only to represent features accurately<br />

2 <br />

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able<br />

model solutions to mass-balance residuals of less than<br />

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Model Uncertainty <strong>and</strong> Limitations 203<br />

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near the l<strong>and</strong> surface to 256,000 acre-ft at depth. Within each<br />

of these cells, the hydraulic properties are interpolated or<br />

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results <strong>and</strong> analyses that depend on the early part of the simu-<br />

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tain<br />

include hydraulic properties, the location <strong>and</strong> properties<br />

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