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GroMoPo Metadata for Bear Creek Valley MODFLOW/MODPATH site


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Created: Feb 08, 2023 at 4:08 p.m.
Last updated: Feb 08, 2023 at 4:08 p.m.
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Abstract

A three-dimensional fractured medium flow model was developed for the Bear Creek Valley (BCV) S-3 site of the Oak Ridge Reservation (ORR) using SWIFT III. The numerical modeling for this site focused on a conceptual model established through the analysis of heterogeneous geologic units and matrix fracture properties of the subsurface in the BCV area. The SWIFT III modeling analysis was based on the previous modeling studies that used MODFLOW and MODPATH. A rigorous calibration was obtained first by comparing simulated results with the existing data on ground water levels and then by comparing pumping test results with the simulated ground water levels. A satisfactory agreement between observed and simulated results was obtained. The calibrated model was used to determine sustained yield from a ground water interceptor trench. Different withdrawal rates were used to simulate the performance of the trench for the sustained withdrawal of ground water.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
United States
North Latitude
35.9800°
East Longitude
-84.2500°
South Latitude
35.9300°
West Longitude
-84.4100°

Content

Additional Metadata

Name Value
DOI 10.1111/j.1752-1688.2003.tb03697.x
Depth
Scale 11 - 101 km²
Layers 5
Purpose Groundwater contamination
GroMoPo_ID 339
IsVerified True
Model Code MODFLOW;SWIFT III
Model Link https://doi.org/10.1111/j.1752-1688.2003.tb03697.x
Model Time SS
Model Year 2003
Model Authors Ahmed, S; Khan, A; Salpas, P
Model Country United States
Data Available Report/paper only
Developer Email NA
Dominant Geology Siliciclastic sedimentary (sandstones, shales)
Developer Country USA
Publication Title Development of a fractured medium flow model for a waste site
Original Developer No
Additional Information
Integration or Coupling Solute transport
Evaluation or Calibration Static water levels
Geologic Data Availability No

How to Cite

GroMoPo, S. Ruzzante (2023). GroMoPo Metadata for Bear Creek Valley MODFLOW/MODPATH site, HydroShare, http://www.hydroshare.org/resource/b3ec3fa8fd8f4e61858a453daa263561

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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