Model Interface and Data Storage Application (MIDSA)

for IGSM2Interface Uses

Elements of InterfaceModel Objects

Interface Uses

Model DevelopmentPresentationBasin ManagementAlternatives Evaluation

Model Development Interface Uses

Build Model...Base Map and Model Extents Model GridPhysical FeaturesParametric GridOperationsBoundary ConditionsCalibration

Presentation

0

10

20

30

40

50

Urban Demand Ag Demand

Subreg 1 Subreg 2 Subreg 3-60

-50

-40

-30

-20

-10

0

Graphically View Model Input and OutputModel Input Data

Interface Uses

Water BudgetsGroundwater ContoursTime Series DataHardcopy

Basin ManagementInterface Uses

Data Sharing Active Connection with other Data Management Systems

Ground and Surface Water Data Management Systems

IGSM 2 MIDSA

•New Well Data

•Diversion Data

•Streamflow Data

•Rainfall Data

Alternatives EvaluationInterface Uses

Track and Document ChangesUndo ChangesMix AlternativesAlternative Comparisons

Elements of Interface

DatabaseHandling Flat File DataTabular PresentationTrack ChangesModel ExecutionGraphical EnginesData Exchange Formats

DatabaseElements of Interface

Open Database StructureStandard PlatformExample (Database Text File)

Handling of Flat File DataElements of Interface

Open input file structureScript compiler for reading and writing model input filesExample (template file and compiler)

Tabular PresentationElements of Interface

Spreadsheet FunctionalityBuilt-in Processing FeaturesExample (DMS Table Features)

Track ChangesElements of Interface

Track changes based on AlternativesView changesUndo changesExample (IGSM GUI Alternative Tracking)

Model ExecutionElements of Interface

Control execution by creating subroutines to be called by interface

Graphical EnginesElements of Interface

Model Objectsnodes, elements, streams, subregions, model

ContouringGraphingPrinting

Data Exchange FormatsElements of Interface

GIS Shape and *.dbf Files*.dxfExcelAccessComma Delimited

Model Objects

Model Objects contain:– collections of other objects– attribute properties– graphical engines

Object Data StructureModel Objects

Model IDModel *in1 and *.in2

Node Element

Grd Elev

Strat.Node ID

Strm Rch Others...Strm Node

Rain Stat

Drain Node

Soil Type

NodeEnd Node

Begin Node Rate TblNode ID

Subregion FL ElevBed Thick

Strm Rch IDCondctvty

GW NodeSubregion

Object Graphics...Model Objects

ModelSubregionsStream NodesBoundary NodesGW NodesElementsWells

Object Graphics...Model Objects

Name and NumberSoil Properties

Indoor/outdoor UsageReturn Flow Assignment

Urban DemandAgricultural Supply Requirements

ETCrop Efficiencies

Soil Moisture Requirements

Subregion Object

Object Graphics...Model Objects

Element Object

Rainfall Station and AssignmentDrainage to Stream NodeSubregion and Subgroup

AssignmentSoil Type

Object Graphics...

Well Example (DMS)

Upcoming IGSM Projects

WESTSIMSacramento Yubaothers...

Creation of Model GridDesired Features

Subregion BoundaryFixed Node Types

StreamModel BoundarySubregion

General Node TypeFixed Node LinkageAutomated Element Configuration

Model StratigraphyDesired Features

Ground SurfaceCross-sect Node Location with Ground Contours

Aquifer ThicknessCross-sect Node Location with Aquifer Contours

Stream Geometry

Stream Node to Groundwater Node AssignmentStreamreach Definitions

NameNumber

Subregion AssignmentFlowline ElevationsStream Rating CurvesStreambed Thickness

Assignment of Element Characteristics

Rainfall Station and AssignmentDrainage to Stream NodeSubregion and Subgroup AssignmentSoil Type

Subregion Definitions

Name and NumberSoil PropertiesIndoor/outdoor UsageReturn Flow AssignmentUrban DemandAgricultural Supply Requirements

ETCrop EfficienciesSoil Moisture Requirements

Lake Geometry and Properties

Well Geometry

LocationDepthScreensName

Creation of Model Parameters

Parametric Grid and Node ConfigurationAssignment of Over-ride Groundwater NodeParametric Data

Stream Inflow

Rainfall

Pumping Sinks

Land Use AssignmentWell/Element Assignment

• Name and factors• Time Series Data

Diversions and Import/Exports

NameSpecificationsRecharge Elements

Boundary Conditions

General HeadConstant HeadTime SeriesTile Drains

Small Watershed

Stream node assignmentPropertiesBoundary Inflow

Presentation

Print FileGroundwater Head FileBudget Files

Print File

Groundwater Hydrographs– comparison with calibration well data

Stream Hydrographs– comparison with actual streamflow data

Element Flux Hydrographs

Groundwater Head File

Comparison with actual groundwater elevation contours

Budget Files

Water Use GroundwaterStreamStreamreachSoil Moisture

Model Run Parameters

Pass 1Pass 2

1

GroundwaterData Management System (DMS)

January 31, 2003MWH Americas, Inc. Jonathan Goetz(916) 921-3584

2

Sacramento Groundwater Authority (SGA)

Formed to Implement Groundwater Management in the North Sacramento RegionPhase 1- Develop demonstration level DMSPhase 2 - continue development of DMS and fully populate data for all SGA Wells

3

Data Management Needs...Data Storage and SecurityWell Location and Siting ConstraintsConstruction and PlumbingAquifer CharacterizationLong-term Monitoring– Extraction Volumes– Water Elevations– Water Quality– Injection

4

Data Management Needs...Analytical ToolsPresentation Tools

5

DMS vs. Data

DMS is a stand-alone executable application developed in Visual Basic.DMS controls database transactions.DMS can be applied to any groundwater basin.

6

DMS Walk Through...

7

Security and User Access

Levels of Security:DeveloperDMS OwnerPrivate PurveyorPublic

8

Purveyor/Well Relationship

Each Purveyor has a Collection of Wells

9

Well Information and Attributes

10

Organization of Display

11

Building the Well Data Object

12

Building the Well Data Object

13

Standardized Input

14

Source Data Included

15

Data Presentation Tools

16

Excel Automation

17

Database Tables

18

Query Builder

19

Query Builder

20

Graphical Presentation

21

Multiple Well Layers

22

Graphical Features

23

Graphical Queries

24

Graphical Queries

25

Data Contouring and Animation

26

Surfer Automation

27

...And Surface Creations

28

Creating Lithology Profiles

29

Lithology Profiles

30

K-Value Contouring

31

Automated Surfer Presentation

32

Surfer Automation

33

Well Property Graphic Display

34

Well Grouping

35

Next Steps...Phase 2 Development– Data Collection and Entry– QA/QC Tools– Drinking Water Source Assessment

Program– Agency Coordination in Use of DMS– Data Security Measures

Long-term vision…..