aqbdsnpy
Go to Section:- Overview
- Data Quality
- Data Organization
- Coordinate System
- Attributes
- Distribution - Get Data
- Metadata Reference
Section 1: Overview
Originator:Minnesota Department of Natural Resources
Title:
aqbdsnpy
Abstract:
Bedrock aquifer pollution sensitivity in Winona County, Minnesota
Purpose:
Winona County Groundwater Atlas, Part B
Time Period of Content Date:
Currentness Reference:
data were acquired or accessed between 2014 and 2021
Progress:
Complete
Maintenance and Update Frequency:
None Planned
Spatial Extent of Data:
Winona County, Minnesota
Bounding Coordinates:
-92.079
-91.284
44.195
43.838
Place Keywords:
Winona County, Minnesota
Theme Keywords:
pollution sensitivity, bedrock aquifer
Theme Keyword Thesaurus:
None
Access Constraints:
None
Use Constraints:
Users may wish to verify critical information; sources include both the references here and information on file in the offices of the Minnesota Geological Survey and the Minnesota Department of Natural Resources. Every effort has been made to ensure the interpretation shown conforms to sound geologic and cartographic principles. This map should not be used to establish legal title, boundaries, or locations of improvements.
Contact Person Information:
Holly Johnson,
GIS Specialist
Minnesota Department of Natural Resources
500 Lafayette Rd
St. Paul,
MN
55155-4025
Phone: 651-259-5693
Email: holly.je.johnson@state.mn.us
Browse Graphic:
None available
Section 2: Data Quality
Attribute Accuracy:
1:100,000
Logical Consistency:
Data are topologically correct using ArcGIS 10.6
Completeness:
Complete
Horizontal Positional Accuracy:
File was snapped to statewide 30 meter LiDAR data.
Vertical Positional Accuracy:
NA
Lineage:
The pollution sensitivity ratings are based on estimated vertical travel times inferred from tritium analysis, carbon-14 age dating, the presence or absence of anthropogenic indicators, dye trace investigations, the presence or absence of sinkholes and stream sinks, and the findings from many previous investigations.
Section 3: Spatial Data Organization (not used in this metadata)
Section 4: Coordinate System
Horizontal Coordinate Scheme:
Universal Transverse Mercator
UTM Zone Number:
15
Horizontal Datum:
NAD83
Horizontal Units:
meters
Vertical Datum:
Vertical Units:
Depth Datum:
Depth Units:
Section 5: Attributes
Overview:
Detailed Citation:
Table Detail:
aqbdsnpy| Field Name | Valid Values | Definition | Definition Source |
|---|
| AQUIFER | - | County Well Index aquifer code | |
| RATING | enumerated | | |
| VH | very high: hours to months | |
| H | high: weeks to years | |
| M | moderate: years to decades | |
| VL | very low: centuries to millennia | |
Section 6: Distribution
Publisher:
Minnesota Department of Natural Resources, Ecological and Water Resources Division
Publication Date:
05/07/2021
Contact Person Information:
Holly Johnson,
GIS Specialist
Minnesota Department of Natural Resources
500 Lafayette Rd
St. Paul,
MN
55155-4025
Phone: 651-259-5693
Email: holly.je.johnson@state.mn.us
Distributor's Data Set Identifier:
aqbdsnpy
Distribution Liability:
These data were prepared from publicly available information only. Every reasonable effort has been made to ensure the accuracy of the factual data on which these files are based. However, the Department of Natural Resources does not warrant the accuracy, completeness, or any implied uses of these data. Users may wish to verify critical information; sources include both the references here and information on file in the offices of the Department of Natural Resources.
Online Linkage: I AGREE
to the notice in "Distribution Liability" above. Clicking to agree will either begin the download process, link to a service, or provide more instructions. See "Ordering Instructions" above for details.
Section 7: Metadata Reference
Metadata Date:
05/07/2021
Contact Person Information:
Holly Johnson,
GIS Specialist
Minnesota Department of Natural Resources
500 Lafayette Rd
St. Paul,
MN
55155-4025
Phone: 651-259-5693
Email: holly.je.johnson@state.mn.us
Metadata Standard Name:
Minnesota Geographic Metadata Guidelines
Metadata Standard Version:
1.2