Metadata for Silver Bow Creek Groundwater Elevation Isolines, 1993
Metadata for Silver Bow Creek Groundwater Elevation Isolines, 1993
Identification Information
Data Quality Information
Spatial Reference Information
Entity and Attribute Information
Distribution Information
Metadata Reference Information
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Identification Information:
Citation:
Originator:
Canonie Environmental
Publication date:
03/30/1994
Title:
Silver Bow Creek Groundwater Elevation Isolines, 1993
Publication place:
Helena, Montana
Publisher:
Montana State Library
Other citation details:
The former name of this data set on the NRIS web site was "hd50"
Larger Work Citation:
Title:
GIS Layers for Clark Fork Superfund Sites, Montana, 1988-2000
Online linkage:
http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_Details.aspx?did={33b14155-3366-42a0-b50c-1e21d5224fe0}
Abstract:
These data are isolines of groundwater elevation along Silver Bow Creek. The lines were interpolated by hand by Canonie Environmental based on data from monitoring wells. The data was edited at the State Library based on instructions from Canonie. The original data imported from the Canonie DXF files is distributed with the final data in a shapefile called "Old_Version".
These data were formerly available from the Montana State Library web site but were removed because they are potentially out of date. Please contact the Federal Superfund Bureau of the Montana Department of Environmental Quality if you want these data so they may tell you if newer or better data are available. If the data are not available from the Department of Environmental Quality, you may request a copy from the Montana State Library data archive.
Time period of content:
Calendar date:
07/22/1993
Currentness reference:
Publication Date
Status:
Progress:
Complete
Access constraints:
None
Use constraints:
The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
Point of contact:
Montana State Library
PO Box 201800
Helena, MT 59620-1800
Telephone:
406-444-5354
TDD/TTY telephone:
Montana Relay 711
Fax:
406-444-0266
E-Mail:
geoinfo@mt.gov
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Data Quality Information:
Lineage:
Source information:
Originator:
Canonie Environmental
Publication date:
07/22/1993
Title:
Silver Bow Creek groundwater elevation isolines
Publication place:
Bozeman, MT
Publisher:
Canonie Environmental
Source scale denominator:
2400
Type of source media:
DXF file
Source contribution:
The data set is an edited copy of this source.
Calendar date:
07/22/1993
Process step:
Convert 16 DXF files to Arc/Info format.
Process date:
11/22/1993
Process step:
Edit data according to instructions from Canonie. Assign attribute of dashed vs non-dashed lines based on original drawings by Canonie.
Process date:
03/31/1994
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Spatial Reference Information:
Horizontal coordinate system definition:
Grid coordinate system name:
State Plane Coordinate System 1983
SPCS zone identifier:
2500
Lambert conformal conic:
Standard parallel:
45
Standard parallel:
49
Longitude of central meridian:
-109.5
Latitude of projection origin:
44.25
False easting:
600000.00000
False northing:
0.00000
Planar distance units:
meters
Geodetic model:
Horizontal datum name:
North American Datum of 1983
Ellipsoid name:
Geodetic Reference System 80
Semi-major axis:
6378137
Denominator of flattening ratio:
298.257
Altitude system definition:
Altitude datum name:
Unknown
Altitude resolution:
1
Altitude distance units:
Feet
Altitude encoding method:
Attribute values
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Entity and Attribute Information:
Entity type label:
SilverBowCreekGroundwater1993
Entity type definition:
Polyline feature class
Attribute label:
FID
Attribute definition:
Shapefile sequence number
Attribute label:
Shape
Attribute definition:
Feature coordinates
Attribute label:
LENGTH
Attribute definition:
Length of the feature in meters
Attribute label:
HD50_
Attribute definition:
Database record ID from original ESRI coverage version of the data
Attribute label:
HD50_ID
Attribute definition:
Database user ID from original ESRI coverage version of the data
Attribute label:
ELEVATION
Attribute definition:
Groundwater elevation
Range domain minimum:
4886
Range domain maximum:
5414
Attribute units of measure:
feet
Attribute label:
SYMBOL
Attribute definition:
Code for isoline type
Attribute
Value
Definition of
Attribute Value
8
Solid line
24
Dashed line (position is less well-known)
Attribute label:
INDEX
Attribute definition:
Code for isoline interval
Attribute
Value
Definition of
Attribute Value
1
Elevation is disvible by 2
2
Elevation is disvible by 4
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Distribution Information:
Distributor:
Montana State Library
PO Box 201800
Helena, MT 59620-1800
Telephone:
406-444-5354
TDD/TTY telephone:
Montana Relay 711
Fax:
406-444-0266
E-Mail:
geoinfo@mt.gov
Resource description:
Downloadable Data
Distribution liability:
The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
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Metadata Reference Information:
Metadata date:
10/16/2014
Metadata review date:
05/26/2010
Metadata review date:
09/29/2004
Metadata review date:
06/20/1994
Metadata review date:
05/13/1996
Metadata contact:
Montana State Library
PO Box 201800
Helena, MT 59620-1800
Telephone:
406-444-5354
TDD/TTY telephone:
Montana Relay 711
Fax:
406-444-0266
E-Mail:
geoinfo@mt.gov
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