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Sedthick/Colorado Front Range Infrastructure Resources Project (FRIRP)
Entry ID: USGS_ofr02-338_sedthick

Abstract: This dataset was created by the U.S. Geological Survey (USGS) in the
development of the USGS Front Range Infrastructure Resources Project. This
dataset was used in the creation of 1:50,000-scale hydrogeologic contour maps.
It also was used as an input source (along with datasets of bedrock-outcrop
polygons and point data) for the automated generation of a surface of
unconsolidated-sediment ... View entire text
Geographic Coverage
Spatial coordinates   
  N: 40.75   S: 39.91   E: -104.6   W: -105.3

Data Set Citation
Dataset Originator/Creator: Rafferty, Sharon A., Arnold, L.R., and Char, Stephen J.
Dataset Title: Sedthick/Colorado Front Range Infrastructure Resources Project (FRIRP
Dataset Series Name: Open-File Report
Dataset Release Date: 2002-10-07T00:00:00.000Z
Dataset Release Place: Denver, Colorado
Dataset Publisher: U.S. Geological Survey
Version: Not provided
Data Presentation Form: vector digital data
Online Resource:
Temporal Coverage
Start Date: 2002-10-07
Stop Date: 2002-10-07
Access Constraints None
Use Constraints This dataset should not be used at a scale larger than 1:50,000.
Data Set Progress
Data Center
Water Resources Maps and GIS Information, Water Resources Division, U.S. Geological Survey, U.S. Department of the Interior Supplemental Info
Data Center URL:

Data Center Personnel
Phone: 703-648-4000;1-800-426-9000
Email: h2oteam at
Contact Address:
USGS National Center
Water Resources Division
12201 Sunrise Valley Drive
City: Reston
Province or State: VA
Postal Code: 20192-0002
Country: USA
Distribution Media: ftp
Distribution Size: 5535.755 KB
Distribution Format: ArcInfo export format
Fees: No fees
View entire list
Phone: 303-236-4882
Email: wfhorak at
Contact Address:
Box 25046, MS 415
City: Denver
Province or State: CO
Postal Code: 80225
Country: USA
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2003-06-09
Last DIF Revision Date: 2018-07-03