GroMoPo Metadata for Lower South Platte River Basin MODSIM DSS

Authors:

GroMoPo Kyle Compare

Owners:

gromopo_admin

Type:

Resource

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The size of this resource is 1.6 KB

Created:

Feb 08, 2023 at 8:37 p.m.

Last updated:

Feb 08, 2023 at 8:38 p.m.

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Abstract

A decision support system (DSS) is presented for conjunctive management of surface water and ground water under prior appropriation. The DSS is constructed around the generalized river basin network how model MODSIM, providing an open architecture allowing access to input and output databases and modification and verification at all levels of the modeling process. The graphical user interface for the MODSIM DSS provides spatially referenced database capabilities whereby the user can create and link river-basin network objects on the display and populate and import data for that object interactively. Geographic information system tools are used to prepare grid-based spatial data for input into MODRSP, a modified version of the U.S. Geological Survey (USGS) three-dimensional finite-difference ground water model MODFLOW. Response functions generated by MODRSP are provided to MODSIM for simulating spatially varied and time-lagged return/depletion flows from stream-aquifer interactions. Capabilities of the MODSIM DSS are demonstrated on a case study for a portion of the Lower South Platte River Basin, Colorado. Results of the case study indicate significant differences between using ground water response coefficients developed from preassigned stream depletion factor (SDF) values, as currently used in the basin, and those generated using a finite-difference ground water model.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

United States

North Latitude

40.4869°

East Longitude

-103.3168°

South Latitude

40.1422°

West Longitude

-104.6626°

Streets Terrain Satelite

Spatial Extent

Content

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Additional Metadata

Name	Value
DOI	10.1061/(ASCE)0733-9496(1998)124:2(69)
Depth
Scale	1 001 - 10 000 kmÂ²
Layers
Purpose	Groundwater resources;Streamlfow depletion
GroMoPo_ID	420
IsVerified	True
Model Code	MODFLOW;MODSIM DSS
Model Link	https://doi.org/10.1061/(ASCE)0733-9496(1998)124:2(69)
Model Time	1985-1991
Model Year	1998
Model Authors	Fredericks, JW; Labadie, JW; Altenhofen, JM
Model Country	United States
Data Available	Report/paper only
Developer Email	NA
Dominant Geology	Unconsolidated sediments
Developer Country	USA
Publication Title	Decision support system for conjunctive stream-aquifer management
Original Developer	No
Additional Information	A variation of MODLFOW used for decision support in water management practices. A case study is applied to the South Platte River in Colorado, USA.
Integration or Coupling	Surface water;Water management
Evaluation or Calibration	Baseflow
Geologic Data Availability	No

How to Cite

GroMoPo, K. Compare (2023). GroMoPo Metadata for Lower South Platte River Basin MODSIM DSS, HydroShare, http://www.hydroshare.org/resource/8682de52bead4ded9eb952ad76326560

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

http://creativecommons.org/licenses/by/4.0/

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