Guam Case Study

https://www.CynthiaAnnett.org/2025-workshops/2025-nepa-mapping/guam-case-study

POI-3 Former Aircraft Graveyard

Corner of Admiral Sherman Blvd and Neptune Ave Tiyan, GU 96931 

13.4749703, 144.7968489 

From EPA property detail:

POI-3 was identified as a historic scrap metal dumpsite. An earlier site investigation was found suitable for unrestricted use, with the exception of a site on the eastern side of the site POI-3. This was determined suitable for industrial or commercial use. The small site is the subject if this cleanup, to re-mediate to allow unrestricted use.

Former Use: Site address location: Corner of Admiral Sherman Blvd and Neptune Ave, Tiyan, Guam. The site is located on a hill opposite the FAA control tower. 

Google Map Streetview

Google Earth Pro Timeslider

NEPAssist report within 0.5 mi of site

The screenshot shows a 0.5 mi buffer around the brownfield site used to generate the report. 

The yellow arrow is the location of the Google Map streetview shown above.

Property Details for POI-3 Former Aircraft Graveyard

Guam Sea Level Rise and 100 Year Wave Driven Flooding

NWS Tile Layer - Category 1 Hurricane Storm Surge Risk Maps

Data for Guam