Metadata for Streamside Tailings, Clark Fork River, 1987 Metadata for Streamside Tailings, Clark Fork River, 1987

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Identification Information:

Citation:

Originator: Montana State Library

Publication date: 01/27/1989

Title: Streamside Tailings, Clark Fork River, 1987

Publication place: Helena, Montana
Publisher: Montana State Library

Other citation details:

The former name of this data set on the NRIS web site was "ds1"

Online linkage: https://ftpgeoinfo.msl.mt.gov/Data/Spatial/NonMSDI/Collections/Clark_Fork_Superfund/ClarkForkTailings1987.zip

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:

Digitized by EMSL from "Clark Fork River Site Assessment Tailings and Wells", by CH2M Hill, 1987 (10 sheets)

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data were formerly available from the Montana State Library web site but were removed because they are potentially out of date.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: 05/17/1987
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

Data Quality Information:

Lineage:

Source information:

Originator: CH2M Hill
Publication date: 05/17/1987
Title: Clark Fork River Site Assessment Tailings and Wells
Calendar date: 05/17/1987

Process step: Digitize tailings from the source document.

Process contact:

Environmental Monitoring Systems Laboratory Lockheed Engineering and Sciences Company
1050 East Flamingo Road
Las Vegas, NV
Telephone: 702-798-3154

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

Entity and Attribute Information:

Entity type label: ClarkForkTailings1987.dbf

Entity type definition: Polygon Attribute Table

Attribute label: FID

Attribute definition: shapefile sequence number

Attribute label: Shape

Attribute definition: feature geometry

Attribute label: AREA

Attribute definition: Area of the polygon in square meters

Attribute label: PERIMETER

Attribute definition: Length of the polygon perimeter in meters

Attribute label: DS1_

Attribute definition: Sequence number from Arc/Info coverage version of the data

Attribute label: DS1_ID

Attribute definition: ID number from Arc/Info coverage version of the data

Attribute label: Type_Code

Attribute definition:: Code for type of tailings deposit. The thousands' place in the code appears to indicate the tailings type, while the rest of the code appears to represent a sequence number.

Attribute label: TYPE

Attribute definition:: Description of tailings deposit type, inferred from the Type_Code and the list of types supplied with the data.

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:

Metadata Reference Information:

Metadata date: 09/26/2014

Metadata review date: 05/26/2010

Metadata review date: 09/29/2004

Metadata review date: 04/06/1992

Metadata contact:

Montana State Library
PO Box 201800
Helena, MT 59620-1800
Telephone: 406-444-5354
E-Mail: geoinfo@mt.gov