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Numerical ground water modeling is a computer-based technique used to model more complex hydrologic problems. A useful ground water model combines elements of geology, hydrology, mathematics, and statistics. Typically, a ground water model is used to predict future impacts on a stream or aquifer due to changes in a hydrologic system.
HRS' ground water modeling staff has over 80 years of combined experience in creating accurate, timely, and legally defensible ground water models. HRS maintains in-house databases and accesses online databases containing values such as well location, precipitation, historic water levels, ground surface elevation, and land use, etc., that are often used in creating a model; these databases speed the construction of model input, providing for a more cost-effective modeling solution. Ground water modeling software used at HRS includes:
- Ground Water Vistas
- GMS
- UCODE and PEST
While numerical ground water models are appropriate for some problems, often HRS can use an analytic solution in place of a numerical ground water model. Either way, HRS works to help define and meet our clients' needs thoroughly and efficiently.
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