Characteristics and sample GIS maps

      Note:  Many Christina Basin stakeholders may not possess high speed modems.  Due to the fact that high resolution graphics may result in lengthy download times for such people, many images contained on this Web site have sacrificed quality for faster download time.  However, if you desire a high quality version of any image which appears on this site, simply contact the Web site manager to make your request.



 
Locator Map
Base map A
B16 and B17 subshed focus:
Digital Orthographic Quarter Quadrangle -- DOQQ (infrared aerial photography)
Base map
Land use
Land cover/use graph by type
Land cover/use graph by subshed
Low resolution maps and alternative images
Agricultural land by percent
Best management practices (BMPs)
Digital Orthographic Quarter Quadrangle -- DOQQ (infrared aerial photography)
Designated uses (low resolution)
Designated uses (medium resolution - larger than 8 1/2 by 11)
Dissolved oxygen (low resolution)
Dissolved oxygen (medium resolution - larger than 8 1/2 by 11)
Fish consumption advisories
Geology
Non-point discharge elimination system (NPDES) outfalls and monitoring sites
Open space, parks, protected lands
Outfalls and intakes
Potential contaminant potential sources
Relief northern oriented image
Relief southern oriented image
Restoration action strategy
Satellite and relief imagery
Soils
Stream water quality
Suspended sediment loads
Topography
Water resource areas (low resolution)
Water resource areas (medium resolution - larger than 8 1/2 by 11)
Wooded land by percent
Water quality impaired segments
Zoning


Data Courtesy of the University of Delaware Water Resources Agency.

Disclaimer: The information contained herein is intended to provide general information. While the WRA makes
makes every effort to confirm the accuracy of this information, it does not warrant or guarantee information
being provided is accurate, current or complete.  The Water Resource Agency and the University of Delaware
accept no responsibility for damages or any losses based upon reliance on this information.

All questions may be directed to:  Attention Web site manager  nminni@udel.edu




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