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Le Sueur County Aggregate
Evaluation - MN/DOT Quality Data
This page last updated: 2007
Metadata created using Minnesota
Geographic Metadata Guidelines
Metadata Summary
Originator |
Department of Natural Resources, Division of Lands and Minerals, Mineral Potential Section |
Abstract |
This dataset consists of information about the quality of Minnesota Department of Transportation gravel pits and aggregate sources. Quality information includes soundness, durability, and mineral content. This table contains the averages and ranges of values for the different quality tests and was summarized from the MN/DOT pit sheets. |
Browse Graphic |
none available |
Time Period of Content Date |
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Currentness Reference |
The pit sheets are from 1935-1997, with these values compiled in 2001. |
Access Constraints |
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Use Constraints |
Acknowledgement of the Minnesota Department of Transporation and the Minnesota Department of Natural Resources is appreciated in products derived from these data. |
Distributor Organization |
Minnesota Department of Natural Resources, Division of Lands and Minerals |
Ordering Instructions |
The aggregate resource data
layers are part of the lesudata.zip file if they are downloaded from the MN
DNR web page at http://www.dnr.state.mn.us/lands_minerals/aggregatemaps.html
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Online Linkage |
none available |
Full Metadata
Le Sueur County Aggregate Evaluation - MN/DOT
Quality Data
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 |
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Originator |
Department of Natural Resources, Division of Lands and Minerals, Mineral Potential Section |
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Title |
Le Sueur County Aggregate Evaluation - MN/DOT Quality Data |
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Abstract |
This dataset consists of information about the quality of Minnesota Department of Transportation gravel pits and aggregate sources. Quality information includes soundness, durability, and mineral content. This table contains the averages and ranges of values for the different quality tests and was summarized from the MN/DOT pit sheets. |
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Purpose |
This table summarizes the quality data that is presented on the MN/DOT pit sheets. MN/DOT has specifications that the aggregate must meet to be used for specific jobs. This table summarizes the quality data by averaging the values of the pit and giving the range of values. |
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Time Period of Content Date |
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Currentness Reference |
The pit sheets are from 1935-1997, with these values compiled in 2001. |
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Progress |
Complete |
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Maintenance and Update Frequency |
None planned |
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Spatial Extent of Data |
Le Sueur County, Minnesota |
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Bounding Coordinates |
-94.03 |
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Place Keywords |
Le Sueur County, Minnesota |
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Theme Keywords |
MN/DOT, Gravel Pits, Quality, Soundness, Durability |
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Theme Keyword Thesaurus |
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Access Constraints |
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Use Constraints |
Acknowledgement of the Minnesota Department of Transporation and the Minnesota Department of Natural Resources is appreciated in products derived from these data. |
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Contact Person Information |
Aggregate Resource Mapping
Program (Geologist or GIS Specialist) St. Paul, MN 55155-4045 |
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none available |
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Browse Graphic File Description |
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Associated Data Sets |
The lesugpits shapefile and the asis0301 shapefile. |
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Section 2 |
Data Quality Information |
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Attribute Accuracy |
The ranges of values were taken directly from the MN/DOT pit sheets. These numbers were also averaged to represent the entire pit. However, a pit may meet specifications on one end and not the other, or the top 10 feet may meet specifications and the bottom layers do not. Thus, care must be taken when interpreting this information. For further detail, refer to the pit sheets from MN/DOT. |
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Logical Consistency |
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Completeness |
All available data were summarized are are incorporated within this table. |
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Horizontal Positional Accuracy |
Not applicable. |
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Vertical Positional Accuracy |
Not applicable. |
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Lineage |
The ranges of values were taken directly from the MN/DOT pit sheets. These numbers were also averaged to represent the entire pit. However, a pit may meet specifications on one end and not the other, or the top 10 feet may meet specifications and the bottom layers do not. Thus, care must be taken when interpreting this information. For further detail, refer to the pit sheets from MN/DOT. |
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Source Scale Denominator |
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Section 3 |
Spatial Data Organization Information |
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Native Data Set Environment |
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Geographic Reference for Tabular Data |
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Spatial Object Type |
Point |
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Vendor Specific Object Types |
Point |
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Tiling Scheme |
Le Sueur County |
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Section 4 |
Spatial Reference Information |
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Horizontal Coordinate Scheme |
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Ellipsoid |
Not applicable |
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Horizontal Datum |
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Horizontal Units |
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Distance Resolution |
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Altitude Datum |
Not applicable |
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Depth Datum |
Not applicable |
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Section 5 |
Entity and Attribute Information |
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Entity and Attribute Overview |
The ranges of values were taken directly from the MN/DOT pit sheets. These numbers were also averaged to represent the entire pit. However, a pit may meet specifications on one end and not the other, or the top 10 feet may meet specifications and the bottom layers do not. Thus, care must be taken when interpreting this information. For further detail, refer to the pit sheets from MN/DOT. These data can be related to their locations, stored in the lesugpits shapefile, by relating on the sourcexx field in the dotqual.dbf file and the asis_numbr field in lesugpits shapefile. |
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Entity and Attribute Detailed Citation |
lesuqual_att.htm
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Section 6 |
Distribution Information |
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Publisher |
Department of Natural Resources, Division of Lands and Minerals, Mineral Potential Section |
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Publication Date |
2003 |
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Contact Person Information |
Aggregate Resource Mapping
Program (Geologist or GIS Specialist) St. Paul, MN 55155-4045 |
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Distributor's Data Set Identifier |
County Aggregate Mapping - Le Sueur County |
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Distribution Liability |
The Minnesota Department of Natural Resources makes no representation or warranties, express or implied, with respect to the reuse of data provided herewith, regardless of its format or the means of its transmission. There is no guarantee or representation to the user as to the accuracy, currency, suitability, or reliability of this data for any purpose. The user accepts the data 'as is', and assumes all risks associated with its use. By accepting this data, the user agrees not to transmit this data or provide access to it or any part of it to another party unless the user shall include with the data a copy of this disclaimer. The Minnesota Department of Natural Resources assumes no responsibility for actual or consequential damage incurred as a result of any user's reliance on this data. |
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Transfer Format Name |
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Transfer Format Version Number |
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Transfer Size |
mb for data, mb for associated maps |
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The aggregate resource data
layers are part of the lesudata.zip file if they are downloaded from the MN
DNR web page at http://www.dnr.state.mn.us/lands_minerals/aggregatemaps.html
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Online Linkage |
none available |
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Section 7 |
Metadata Reference Information |
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Metadata Date |
2007 |
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Contact Person Information |
Aggregate Resource Mapping
Program (Geologist or GIS Specialist) St. Paul, MN 55155-4045 |
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Metadata Standard Name |
Minnesota Geographic Metadata Guidelines |
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Metadata Standard Version |
1.2 |
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Metadata Standard Online Linkage |
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This page last updated: 2007