Calibrated MODFLOW horizontal hydraulic conductivity (m/day)

dataset: MODFLOW_K
Calibrated MODFLOW horizontal hydraulic conductivity (m/day) per model layer. As calculated from the DSE ecoMarkets groundwater flow modelling project. Number of model layers per groundwater model is listed below: North East - 6 Goulburn Broken - 8 North Central - 10 Mallee 1992 - 4 Wimmera - 8 Glenelg Hopkins - 5 Corangamite - 6 Port Phillip - 6 West Gippsland - 7 East Gippsland - 6 For further information: https://ensym.dse.vic.gov.au/home/aboutensym Harbaugh, A.W., and McDonald, M.G., 1996, User's documentation for MODFLOW-96, an update to the U.S. Geological Survey modular finite-difference ground-water flow model: U.S. Geological Survey Open-File Report 96-485, 56 p
 
Citation proposal Citation proposal
(2013)

Calibrated MODFLOW horizontal hydraulic conductivity (m/day)

Department of Energy, Environment and Climate Action
 

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Description

Title
Calibrated MODFLOW horizontal hydraulic conductivity (m/day) 
Alternate title
MODFLOW_K 
Purpose
Horizontal hydraulic conductivity values are used as a groundwater flow modelling input parameter however they can also be used in other groundwater system studies such as water resource appraisals, contaminant modelling, bore field assesments, extractive industry assesments and aquifer storage and recovery assesments. 
Supplemental Information
Related Documents: None 
Status
Completed  
 
 

Temporal

 
 

Spatial

Horizontal Accuracy
100m  
Code
4283 
 
 

Maintenance

Maintenance and update frequency
As needed  
 
 

Format

Title
DIGITAL - ArcView ascii grid 12 
 
 

Contacts

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Keywords

Topic category
  • Inland waters
  • Geoscientific information
 
 

Resource Constraints

Use limitation
Available under license. All use must be approved by the DSE ecoMarkets data custodian. 
Classification
Unclassified  
 
 

Lineage

Statement
Dataset Source: ecoMarkets MODFLOW models Dataset Originality: Primary 
Description
Source description not available 
 
 

Metadata Constraints

Classification
Unclassified  
 
 

Quality

Attribute Quality
Comments
Hydraulic conductivity values are generalised over each model area and can not represent the true spatial variability within heterogenous geological structures such as aquifers. They can however represent the overall expected conductivity rates which is suitable when looking at catchment scale impacts. 
Positional Accuracy
Comments
Precision: 200m Determination: Based on the scale of input datasets 
Conceptual Consistency
Missing Data
Comments
State of Victoria 
Excess Data
 
 

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Survey Details

 
 

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