Map 6.5: Regional Infiltration Suitability

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Houston Engineering, Inc.

Publication_Date: June 2007

Title: Map 6.5: Regional Infiltration Suitability

Geospatial_Data_Presentation_Form: raster digital data

Series_Information:

Series_Name: Watershed Management Plan

Publication_Information:

Publisher: South Washington Watershed District

Other_Citation_Details:

Publication approved September 26, 2007 and adopted November 13, 2007.

Online_Linkage:

\\MG01\msraid\01proj\4876-000_SouthWashingtonWD_PlanUpdate\GIS\data\Metadata\map6-5_inf

Description:

Abstract:

This dataset presents four categories of regional infiltration suitability: High, moderate, marginal, and low. The dataset was developed by combining criteria developed from two separate sources. A matrix of the two data sources was constructed to establish a regional infiltration suitability classification. The two data sources are (1) Washington County's Prairie du Chien-Jordan Aquifer Sensitivity to Pollution table (Minnesota Geologic Survey), and (2) infiltration potential data as mapped for Washington County's "Integrating Groundwater and Surface Water Management" (2005). Refer to "Figure 6.2 -- Regional infiltration suitability classification" within the South Washington Watershed District Watershed Management Plan for further details on the development of the dataset.

This dataset is also supported by separate supplemental information regarding known geologic faults, sinks and springs features.

Purpose:

This dataset was developed in conjunction with the South Washington Watershed District Watershed Management Plan Update. This tool guides the use and placement of regional infiltration systems, given the nature of the underlying geology.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: October 24, 2006

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: None planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -93.014167

East_Bounding_Coordinate: -92.853109

North_Bounding_Coordinate: 44.972145

South_Bounding_Coordinate: 44.782106

Keywords:

Theme:

Theme_Keyword_Thesaurus: NA.

Theme_Keyword:

Infiltration, SWWD, South Washington, Volume Control, Standards, Watershed Management Plan

Access_Constraints: None.

Use_Constraints:

Every attempt has been made to ensure that the information contained on this map is valid at the time of publication. South Washington Watershed District and Houston Engineering, Inc. recommend consulting the data publisher for each data source to obtain more information about the data layer. Additionally, South Washington Watershed District and Houston Engineering, Inc. disclaims any and all liability for damages incurred directly or indirectly as a result of errors, omissions or discrepancies and is not responsible for misuse or misinterpretation. For the most current information contact the appropriate data source publisher.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: South Washington Watershed District

Contact_Address:

Address_Type: mailing and physical address

Address: 2302 Tower Drive

City: Woodbury

State_or_Province: MN

Postal_Code: 55125

Country: USA

Contact_Voice_Telephone: 651-714-3715

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.0.1324

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description: Dataset copied.

Source_Used_Citation_Abbreviation:

S:\4876-000_SouthWashingtonWD_PlanUpdate\GIS\data\MPCA_DAta\infsuit_06

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Raster

Raster_Object_Information:

Raster_Object_Type: Grid Cell

Row_Count: 422

Column_Count: 254

Vertical_Count: 1

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 15

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -93.000000

Latitude_of_Projection_Origin: 0.000000

False_Easting: 500000.000000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: row and column

Coordinate_Representation:

Abscissa_Resolution: 50.000000

Ordinate_Resolution: 50.000000

Planar_Distance_Units: meters

Geodetic_Model:

Horizontal_Datum_Name: North American Datum of 1983

Ellipsoid_Name: Geodetic Reference System 80

Semi-major_Axis: 6378137.000000

Denominator_of_Flattening_Ratio: 298.257222

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: map6-5_inf.vat

Attribute:

Attribute_Label: Rowid

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: VALUE

Attribute_Definition:

Values correspond with infiltration suitability rankings as follows: "1" = high, "2" = moderate, "3" = marginal, and "4" = low. Values of -9999 represent null classification suitability. This reflects areas (such as water) within the spatial domain of the grid model but do not have applicability to the intended purpose of the dataset.

Attribute_Definition_Source: Houston Engineering, Inc.

Attribute:

Attribute_Label: COUNT

Attribute_Definition: Total occurences of each infiltration suitability value.

Attribute_Definition_Source: Houston Engineering, Inc.

Distribution_Information:

Resource_Description: Downloadable Data

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 0.044

Metadata_Reference_Information:

Metadata_Date: 20080728

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Houston Engineering, Inc.

Contact_Address:

Address_Type: mailing and physical address

Address: 6901 East Fish Lake Road

Address: Suite 140

City: Maple Grove

State_or_Province: MN

Postal_Code: 55369

Country: USA

Contact_Voice_Telephone: 763-493-4522

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>

Profile_Name: ESRI Metadata Profile