GIS Library Contents - Metadata DRASTIC - General AMA

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.

Descriptive name		DRASTIC - General AMA
File name		drasgnam
Spatial domain		Eastern Pima County
Abstract		drasgnam displays the groundwater pollution potential based on 7 weighted hydrogeologic parameters of the region. General activities of concern: landfills, feed lots,septic systems,roadway runoff,cemeteries,leaking underground storage tanks.
Known errors/qualifications		Parameter weights:depth ot water,recharge,aquifer media,soils,topography,impact of vadose zone,connectivity assigned by EPA & can be different.
Feature type		polygon
Feature count		306
Thumbnail Map		drasgnam.pdf    (610,161 bytes, PDF created 07/19/2022 )
Projection		NAD83 HPGN (Parameters)
Rectification		quads
Field/value metadata		Field metadata
Source organization		PAG
Source contact
Source document or file name
Source date		1988
Source scale		1:125,000
Source format		Unknown
Date of last data update (This date may not be current.)		1988
Last data update by
Date/time last touched - Meaning?		2020-11-05  11:03 PM - Enterprise GDB
		2020-11-05  10:32 PM - Shapefile - Library input format
		See coverage files, if any, for date.
Lineage
On maintenance?		Not required
Maintenance organization
Maintenance description
Original conversion by		UA ART Lab
Pima County ITD GIS contact		John Regan
Alternate Pima County ITD GIS contact
On  Pima County Geospatial Data Portal?		No

 GIS Library Data Layer Metadata