EDR's industry-leading Radius Map Report satisfies
ASTM E1527-05 and the EPA’s All Appropriate
Inquiry rule.

What does the EDR Radius Map Report include?
The EDR Radius Map search parameters follow ASTM E1527 standard distances or your custom specifications. Reports include overview and detail maps with clickable icons and show:
✓ Sites with environmental records
✓ Relative site elevation
✓ NPL site boundaries
✓ State and federal wetlands data
✓ 100- and 500-year flood zones
✓ EDR proprietary gas station, dry cleaner & coal gasification sites
✓ Water bodies
✓ Sensitive receptors
The EDR Radius Map Report includes a current USGS 7.5-minute topographic map and current aerial photo. Interactive map layers enable the topographic map or current aerial photo to be used as a base layer. This allows you to select layers and integrate the map attributes that you want to display.
Current, dependable data
EDR's team of data analysts maintains relationships with government agencies to ensure timely updates are made and new sources of data are quickly added in accordance with ASTM E1527-05, sections 8.1 and 8.2, and EPA AAI.
GeoCheck® Physical Setting Source Addendum
The EDR Radius Map Report w/GeoCheck® includes information regarding the property's physical settings, such as:
✓ Geology of the general area
✓ Surface topography
✓ Soil data and soil map
✓ Aquiflow groundwater depth and direction
✓ Water wells and public water supply
✓ Oil and gas wells
✓ Radon
Reviewing & ordering—made simple!
For easy reviewing, the EDR Radius Map Report has bookmarks and hyperlinks to skip to the record you want to see and find the information you need. Records from multiple databases are linked and include full text detail for research documentation. The EDR FieldCheck™ system allows you to customize the search results for your final report by adding, removing or adjusting site locations.
For easy ordering, the EDR WebGeocoder® is built around an interactive base map (including a current aerial photo and street-level photography) that allows you to define accurate target property boundaries. A Preliminary Map Report with search results is available within seconds.
Still Have questions about our Radius Map service? No worries! Fill out the form and we will get in touch with you within 24 hours. Monday thru Friday of course!