Section 1 | Overview | |||
Originator | Minnesota Department of Natural Resources | |||
Title | INDEXPT | |||
Abstract | Well data for Chisago County, Minnesota used by DNR staff for the Chisago County Geologic Atlas, Part B | |||
Purpose | Chisago County Geologic Atlas, Part B, County Geologic Atlas Series C-22 | |||
Time Period of Content Date | ||||
Currentness Reference | data was acquired or accessed between 2010 and 2012 | |||
Progress | Complete | |||
Maintenance and Update Frequency | None Planned | |||
Spatial Extent of Data | Chisago County, Minnesota | |||
Bounding Coordinates | -97.27 -89.4 49.4 43.4 | |||
Place Keywords | Chisago County, Minnesota | |||
Theme Keywords | groundwater, wells, 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 | |||
Associated Data Sets | Chisago County Geologic Atlas, Part A, County Geologic Atlas Series C-22, published by the Minnesota Geological Survey, 2010. More information and downloadable data for Part A is available on the MGS data site: http://www.mngs.umn.edu/county_atlas/countyatlas.htm | |||
Section 2 | Data Quality | |||
Attribute Accuracy | ||||
Logical Consistency | Data are topologically correct using ArcGIS 10.2 | |||
Completeness | Complete | |||
Horizontal Positional Accuracy | NA | |||
Vertical Positional Accuracy | NA | |||
Lineage | This file contains point information representing wells with verified locations selected from the County Well Index (CWI) database of well records and related data maintained by the Minnesota Department of Health and the Minnesota Geological Survey. This well information was used to construct all of the geologic and hydrogeologic maps in this project. It includes stratigraphic data that were used to map the extent of the surficial sand, buried sand aquifers, and bedrock aquifers. | |||
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 | |||
Section 5 | Attributes | |||
Overview | ||||
Detailed Citation | ||||
Table Detail: |
INDEXPT | |||
Field Name | Valid Values | Definition | Definition Source |
---|---|---|---|
RELATEID | Four 0's followed by 6-digit unique number for wells, wells in "indexpt" have verified locations | ||
AQUIFER | Aquifer code. The aquifers are identified as "CAMB", "CECR", "CEMS", "CJDN", "CJTC", "CJSL", "CMFL", "CMRC", "CMTS", "CSLF", "CSLT", "CSTL", "CTCE", "CTCG", "CTCM", "CTCW", "CWEC", "CWMS", "CWOC", "INDT", "MTPL", "OSCM", "OSPC", "PMCV", "PMHN", PMSU", "PMUD", "PMVU" "QBAA", "QBUA", "QBUU", or "QWTA" | ||
Aquifer_Q | Quaternary aquifer name, usually mapped at county scale. The aquifers are identified as "sl", "sc", "se", "sx", "sr", or "sp". Quaternary aquifers are named after buried sand units shown on Plate 5, Part A. The surficial aquifer is identified as "surf". Bedrock aquifers are represented by "bdrk". | ||
CONTROL | Control point for generation of the aquifer maps: "Aquifer Test Location", "Static water-level measurement", and "Chemistry". | ||
XSEC | (wells used in the construction of published hydrogeologic cross sections) Cross section number associated with well, letter indicates published hydrogeologic cross section shown on Part B, Plate 9. |
Section 6 | Distribution | |||
Publisher | Minnesota Department of Natural Resources, Ecological and Water Resources Division | |||
Publication Date | 2014 | |||
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 | INDEXPT | |||
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 Minnesota Geological Survey and the 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. | |||
Ordering Instructions | Download zip file of all files | |||
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 | 07/24/2015 | |||
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 | |||
Metadata Standard Online Linkage | http://www.mngeo.state.mn.us/committee/standards/mgmg/metadata.htm |