County Geologic Atlas Program


Southern Red River Valley, Minnesota Regional Hydrogeologic Assessment, Part B

Minnesota Geographic Metadata Guidelines
Version 1.0.4 - July 1, 1997

A State Version of the FGDC Content Standards for Geospatial Metadata


Data Set Name: SWCHEM

Metadata Entered By: Randy McGregor

Date: 5/8/98


Section 1 Identification Information
Originator Minnesota Department of Natural Resources, Division of Waters, Ground Water Mapping Program
Title SWCHEMPT
Minnesota Clearinghouse ID  
Abstract Surface-water chemistry.
Purpose Regional Hydrogeologic Assessment Program: Atlas RHA 3 Part B, Plate 3, Surficial Regimes
Time Period of Content Date Fall 1992
Currentness Reference  
Progress Complete
Maintenance and Update Frequency None planned
Spatial Extent of Data Southern Red River Vally, Minnesota, including: all of Norman, Clay, and Wilkin counties, western portions of Mahnomen, Becker, and Otter Tail counties; part of northern Traverse County, and part of northwestern Grant County. This is the area of Minnesota within USGS 1:100,000 scale tile-sheets 1910 (Ada), 2310 (Fargo), and 2710 (Wahpeton).
West Bounding Coordinate 207,977 --
East Bounding Coordinate 274,044 --
North Bounding Coordinate 5,267,921 --
South Bounding Coordinate 5,098,424 --
Place Keyword Becker, Clay, Grant, Mahnomen, Norman, Otter Tail, Traverse, Wilkin counties, Red River of the North, Red River Valley
Theme Keywords Surface-water, chemistry
Theme Keyword Thesaurus  
Access Constraints  
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 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 See Metadata Reference Information, below
Contact Organization "
Contact Person Position "
Contact Address "
Contact City "
Contact State or Province "
Contact Postal Code "
Contact Voice Phone "
Contact Fax Phone "
Contact E-mail Address "
Browse Graphic File Name  
Browse Graphic File Description  
Associated Data Sets Southern Red River Valley Regional Hydrogeologic Assessment, Part A - Produced by the Minnesota Geological Survey

Section 2 Data Quality Information
Attribute Accuracy  
Logical Consistency Data are topologically correct using ARC/INFO 7.0.3
Completeness Complete
Horizontal Positional Accuracy  
Vertical Positional Accuracy  
Lineage Samples were collected near shore using a Kenmerer sampler. The intent was to determine the relationship between surface-water chemistry and shallow ground-water chemistry to assess the ground-water/surface-water interaction. The point coverage was made from an EXCEL file of this data.
Source Scale Denominator 200,000

Section 3 Spatial Data Organization Information
Native Data Set Environment ARC/INFO
Geographic Reference for Tabular Data Meters
Spatial Object Type vector
Vendor Specific Object Types point
Tiling Scheme The area of Minnesota within USGS 1:100,000 scale tile-sheets 1910 (Ada), 2310 (Fargo), and 2710 (Wahpeton).

Section 4 Spatial Reference Information
Horizontal Coordinate Scheme UTM
Ellipsoid GRS 1980
Horizontal Datum NAD83
Horizontal Units Meters
Altitude Datum N.A.
Altitude Units N.A.
Depth Datum N.A.
Depth Units N.A.
Cell Width N.A.
Cell Height N.A.
   

Section 5 Entity and Attribute Information
Entity and Attribute Overview
 
Entity and Attribute Detailed Citation
 
Table Name Field Name Begin Column Definition Valid Values Description 
SWCHEMPT.PAT         Point Attribute Table
  seq# 17 6,6,i    
  utmx 23 6,6,i    
  utmy 29 7,7,i    
  locale 36 16,16,c    
  county_code 52 2,2,i    
  region 54 15,15,c    
  location 69 7,7,c    
  date_sample 76 8,8,d    
  temp( c ) 84 4,4,n,1    
  cond(us/cm) 88 4,4,i    
  alk(mg/l_as_caco 92 5,5,n,1    
  ph 97 4,4,n,2    
  eh 101 1,1,i    
  do(mg/l) 102 5,5,n,2    
  ca(mg/l) 107 5,5,n,1    
  mg(mg/l) 112 4,4,n,1    
  na(mg/l) 116 5,5,n,2    
  k(mg/l) 121 5,5,n,2    
  fe(mg/l) 126 5,5,n,2    
  hco3(mg/l) 131 5,5,n,1    
  cl(mg/l) 136 5,5,n,2    
  no3-n(mg/l) 141 5,5,n,3    
  so4(mg/l) 146 6,6,n,2    
  f(mg/l) 152 4,4,n,2    
  toc(mg/l) 156 3,3,n,i    

Section 6 Distribution Information
Publisher Minnesota Department of Natural Resources, Division of Waters
Publication Date 2000
Online Linkage  
Distributor Contact Person See Metadata Reference Information, below
Distributor Organization "
Distributor Position "
Distributor Address "
Distributor City "
Distributor State or Province "
Distributor Postal Code "
Distributor Voice Phone "
Distributor Fax Phone "
Distributor
E-mail Address
"
Distributor's Data Set Identifier   
Distribution Liability This map was prepared from publicly available information only. Every reasonable effort has been made to ensure the accuracy of the factual data on which this map is 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.

Transfer Format Name ARC/INFO, ArcExport, INFO
Transfer Format Version Number 7.1.1
Transfer Size  
Ordering Instructions Download export files or shapefiles from: Southern Red River Valley Regional Hydrogeologic Assessment, Part B: Metadata for GIS and Digital

Section 7 Metadata Reference Information
Metadata Date 2000
Metadata Contact Person  
Metadata Contact Organization Minnesota Department of Natural Resources, Division of Waters
Metadata Contact Position  
Metadata Contact Address 500 Lafayette Road
Metadata Contact City St. Paul
Metadata Contact State or Province MN
Metadata Contact Postal Code 55155 - 4032
Metadata Contact Voice Phone 612 - 296 - 4800
Metadata Contact Fax Phone 612 - 296 - 0445
Metadata Contact
E-mail Address
 
Metadata Standard Name Minnesota geographic Metadata Guidelines
Metadata Standard Version 1.0.4
Metadata Standard Online Linkage