Crow Wing County Geologic Atlas - Part A

This page last updated: 04/06/2007
Metadata created using Minnesota Geographic Metadata Guidelines


Metadata Summary

Originator Minnesota Geological Survey
Abstract A County Geologic Atlas is a systematic study of a county's geologic and ground water resources. Geologic studies include both near-surface deposits and bedrock. Ground water studies include flow systems, aquifer capacity, and ground water chemistry. In some areas sand and gravel deposits, sinkholes, or other features are studied. Interpretation of sensitivity to pollution is also part of an atlas. The information is organized, analyzed, and displayed using geographic information technology.

Most Geologic Atlas and Regional Hydrogeologic Assessment projects are done in two parts. The Minnesota Geological Survey covers basic geology and creates databases of information such as wells and soil borings in part A. The Minnesota Department of Natural Resources handles hydrogeology and ground water sensitivity layers in Part B. Completion of a project's two parts is staggered: Part A is completed about two years before Part B, compiling information used to create part B. Parts A and B are published and distributed as two separate products.
Browse Graphic none available
Time Period of Content Date 2004
Currentness Reference Digital files used to compile the Crow Wing County Geologic Atlas, Part A, were developed 2001-2004. Geologic maps were created based on information available to MGS during the period 2001-2004.
Access Constraints None
Use Constraints Credit should be given to the Minnesota Geological Survey for any use of the given digital data in any publication. See file 'mgsref.txt' on the ftp site for appropriate text credit.
Distributor Organization Minnesota Geological Survey
Ordering Instructions Arc Export files are available for free online download from Minnesota Geological Survey ftp site. Use online linkage field to get to MGS ftp site. The export (.e00) files for the Arc/Info coverages created for this project are given as a .zip file named C-16.Zip. Metadata files, .pdf versions of map plates, and other reference material is also available at this site.

If you would prefer to have the arc export files and arcview shapefiles on compact disc, contact the MGS Map Sales Department at (612) 627-4780, ext. 238, and specify publication 'County Atlas Series C-16, Part A'.
Online Linkage Click here to download data. (See Ordering Instructions above for details.) By clicking here, you agree to the notice in "Distribution Liability" in Section 6 of this metadata.

Full Metadata

Crow Wing County Geologic Atlas - Part A

Go to Section:
1. Identification Information
2. Data Quality Information
3. Spatial Data Organization Information
4. Spatial Reference Information
5. Entity and Attribute Information
6. Distribution Information
7. Metadata Reference Information

 
Section 1 Identification Information   Top of page
Originator Minnesota Geological Survey
Title Crow Wing County Geologic Atlas - Part A
Abstract A County Geologic Atlas is a systematic study of a county's geologic and ground water resources. Geologic studies include both near-surface deposits and bedrock. Ground water studies include flow systems, aquifer capacity, and ground water chemistry. In some areas sand and gravel deposits, sinkholes, or other features are studied. Interpretation of sensitivity to pollution is also part of an atlas. The information is organized, analyzed, and displayed using geographic information technology.

Most Geologic Atlas and Regional Hydrogeologic Assessment projects are done in two parts. The Minnesota Geological Survey covers basic geology and creates databases of information such as wells and soil borings in part A. The Minnesota Department of Natural Resources handles hydrogeology and ground water sensitivity layers in Part B. Completion of a project's two parts is staggered: Part A is completed about two years before Part B, compiling information used to create part B. Parts A and B are published and distributed as two separate products.
Purpose County Geologic Atlas and Regional Hydrogeologic Assessment information is used in planning and environmental protection efforts at all levels of government. Wellhead protection and well-sealing programs are examples of local programs that need geologic and ground water information. The information is also used by businesses and the general public.
Time Period of Content Date 2004
Currentness Reference Digital files used to compile the Crow Wing County Geologic Atlas, Part A, were developed 2001-2004. Geologic maps were created based on information available to MGS during the period 2001-2004.
Progress Complete
Maintenance and Update Frequency None planned
Spatial Extent of Data Crow Wing County, Minnesota
Bounding Coordinates -94.40
-93.77
46.81
46.15
Place Keywords Crow Wing County, Minnesota, Cuyuna Range
Theme Keywords geoscientificInformation, Bedrock Geology, Surficial Geology, Bedrock Topography, Depth to Bedrock, Drift Thickness,Wells, Mineral Resources, Mine Locations, Aeromagnetic, Cuyuna Range, Surface Topography
Theme Keyword Thesaurus ISO 19115 Topic Category
Access Constraints None
Use Constraints Credit should be given to the Minnesota Geological Survey for any use of the given digital data in any publication. See file 'mgsref.txt' on the ftp site for appropriate text credit.
Contact Person Information Richard Lively,
Minnesota Geological Survey
2642 University Avenue
St. Paul, Minnesota 55114
Phone: 612-627-4780 Ext. 211
FAX:
E-mail: lively@umn.edu
Browse Graphic none available
Browse Graphic File Description
Associated Data Sets C-16, Part A. Geologic Atlas of Crow Wing County, Minnesota. Dale R. Setterholm, Project Manager. 2004. Color. 6 plates. Scales 1:100,000 and 1:200,000. Paper map and report available from MGS Map Sales Office (2642 University Avenue, St. Paul, Minnesota, 55114, 612-627-4782.)

For a listing of other geologic maps go to the Minnesota Geological Survey website at http://www.geo.umn.edu/mgs/currentpubs.htm

For a listing of the status of the DNR Ground Water Mapping Program, go to: http://www.dnr.state.mn.us/waters/groundwater_section/mapping/index.html

 
Section 2 Data Quality Information Top of full metadata Top of page
Attribute Accuracy See individual layer metadata files on ftp site.
Logical Consistency See individual layer metadata files on ftp site.
Completeness See individual layer metadata files on ftp site.
Horizontal Positional Accuracy See individual layer metadata files on ftp site.
Lineage Investigations begin with a review of existing information, such as earlier geologic maps, soil maps, and hydrologic reports. Drillers send water well logs to the Minnesota Geological Survey, where they are reviewed, interpreted, and entered into the County Well Index (CWI), an interactive data base of water-well information. Building on the previous data, field studies are conducted to improve the understanding of local geologic and hydrologic conditions. Linework is created based upon the field studies and base data, and digitized. Background GIS data layers such as roads, surface hydrography, township grids, etc., are obtained from various sources, as noted in the Entity/Attribute section. See also individual metadata reports at ftp://156.98.153.1/pub3/c-16/c-16meta/
Source Scale Denominator 100000
 
Section 3 Spatial Data Organization Information Top of full metadata Top of page
Native Data Set Environment Arc/INFO
Geographic Reference for Tabular Data
Spatial Object Type Vector
Vendor Specific Object Types Point, Vector, Polygon
Tiling Scheme Crow Wing County
 
Section 4 Spatial Reference Information Top of full metadata Top of page
Horizontal Coordinate Scheme UTM
Ellipsoid GRS80
Horizontal Datum NAD83
Horizontal Units Meters
Distance Resolution
UTM Zone Number 15E
 
Section 5 Entity and Attribute Information Top of full metadata Top of page
Entity and Attribute Overview The following are a list of the digital files used
in compiling the Crow Wing County Geologic Atlas, 2001-2004.

GEOGRAPHIC INFO ON ALL MAPS:
BSAN = annotation cover for lake, city, etc. names (MGS)
CITYST = line cover of city roads (MNDOT CITYST)
CSAH = line cover of minor roads (MNDOT CSAH)
HYLNI = line cover of intermittent streams (MNDOT INTER)
HYLNP = line cover of perennial streams (MNDOT PEREN)
HWY = line cover of major highways, roads (MNDOT HWY)
LKNT = net cover of lakes (MNDOT LAKES)
PLS83 = modified line cover of public land survey (MNDOT PLSS)

Data Base:
DHPTCW = point cover of exploration drill holes, contains significantly more than shown on map
PAPGCW = net cover of county outline (MNDOT COUNTY)
SBPT = point cover of MNDOT soil boring locations
SEISLOC = point cover of seismic line locations
SGPT = point cover of Quaternary borings includes: textural analysis locations
TPLN = line cover of surface topography (15 meter intervals)
WWPT = point cover of county well index well locations

Bedrock Geology:
BGNET = net cover of bedrock and structural geology
DHPTCW = point cover of drill holes
DIKELN = line cover of dikes
GEOLN = line cover of structural features and aeromagnetic linear features
MINELN = line cover shown outlines of Cuyuna mines as known
SHAFTPTS = point cover of historical mine shaft locations
STRPTS = point cover of structure measurements and locations

Surficial Geology:
EOLCLPD = poly cover of eolian sand extent, clipped to county bnd
GMLNCW = line cover of linear geomorphic features
GMPTCW = point cover of glacial flow directions and kames
SGPGCW = polygon cover of surficial geology
TPLN = line cover of surface topography (15 meter intervals)
CWSGSIMP = polygon cover of surficial geology, generalized into 3 broad units

Subsurface Stratigraphy:
DEM30 = surface topography integer grid of Crow Wing County from the USGS 30 meter Digital
Elevation Model in ASCII format.
XSLNS = line cover showing locations of cross sections

Bedrock Topography, Depth to Bedrock and Quaternary Subsurface Geology:
BTGD30_I = bedrock topography 30 meter integer grid in ASCII format
BTPG = poly cover of bedrock topography elevations
DTGD30_I = Depth to Bedrock 30 meter integer grid in ASCII format
CWSUBAQ = poly cover of subsurface geology and potential aquifer extents

Mineral Endowment:
BGRSNT = polygon cover of mineral endowment related to bedrock geology
RSPGCW = polygon cover of surface geology with mineral endowment references in table
RSPGDIS = polygon cover of surface geology dissolved on item aggpot (aggregate potential)
RSPT = point file of gravel pit locations
Entity and Attribute Detailed Citation See metadata for individual layers at ftp site for the data set -
ftp://156.98.153.1/pub3/c-16/c-16meta/
 
Section 6 Distribution Information Top of full metadata Top of page
Publisher Minnesota Geological Survey
Publication Date 2004
Contact Person Information Richard Lively

Minnesota Geological Survey
2642 University Avenue
St. Paul, Minnesota 55114
Phone: 612-627-4780 Ext. 211
FAX:
E-mail: lively@umn.edu
Distributor's Data Set Identifier C16acrow
Distribution Liability
Transfer Format Name Arc/Info Export
Transfer Format Version Number
Transfer Size 23.6 MB as zipfile
Ordering Instructions Arc Export files are available for free online download from Minnesota Geological Survey ftp site. Use online linkage field to get to MGS ftp site. The export (.e00) files for the Arc/Info coverages created for this project are given as a .zip file named C-16.Zip. Metadata files, .pdf versions of map plates, and other reference material is also available at this site.

If you would prefer to have the arc export files and arcview shapefiles on compact disc, contact the MGS Map Sales Department at (612) 627-4780, ext. 238, and specify publication 'County Atlas Series C-16, Part A'.
Online Linkage Click here to download data. (See Ordering Instructions above for details.) By clicking here, you agree to the notice in "Distribution Liability" above.
 
Section 7 Metadata Reference Information Top of full metadata Top of page
Metadata Date 04/06/2007
Contact Person Information Susanne Maeder, GIS Data Coordinator
Minnesota Land Management Information Center (LMIC)
330 Centennial Building; 658 Cedar Street
St. Paul, Minnesota 55155
Phone: 651.201.2488
FAX: 651.296.3698
E-mail: clearing.house@state.mn.us
Metadata Standard Name Minnesota Geographic Metadata Guidelines
Metadata Standard Version 1.2
Metadata Standard Online Linkage http://www.lmic.state.mn.us/gc/stds/metadata.htm


This page last updated: 04/06/2007