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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21GUAM >  21GUAM-AGMX2

AGANA BAY DRIFT SAMPLE SITE #2; (drogue from AGMX) VARIABLE Lat/long (21GUAM-AGMX2) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This estuary site, maintained by the Guam Environmental Protection Agency (BEACH) (identifier 21GUAM), has the name "AGANA BAY DRIFT SAMPLE SITE #2; (drogue from AGMX) VARIABLE Lat/long" and has the identifier 21GUAM-AGMX2.

This site is located in Guam County, Guam at 13.4842500000 degrees latitude and 144.7436300000 degrees longitude using the datum GUAM. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21GUAM-AGMX2" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Information 1981 - 1998
Microbiological 1981 - 1998
Nutrient 1981 - 1998
Organics, Other 1997 - 1998
Physical 1981 - 1998
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier 21GUAM
OrganizationFormalName Guam Environmental Protection Agency (BEACH)
MonitoringLocationIdentifier 21GUAM-AGMX2
MonitoringLocationName AGANA BAY DRIFT SAMPLE SITE #2; (drogue from AGMX) VARIABLE Lat/long
MonitoringLocationTypeName Estuary
LatitudeMeasure 13.4842500000
LongitudeMeasure 144.7436300000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName GUAM
CountryCode US
StateCode 66
CountyCode 010
ProviderName STORET