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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  11NPSWRD_WQX >  11NPSWRD_WQX-NPSA_M-E_P13

Pago Pago Harbor East of Laolao Stream Mouth (11NPSWRD_WQX-NPSA_M-E_P13) site data in the Water Quality Portal

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

This ocean site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Pago Pago Harbor East of Laolao Stream Mouth" and has the identifier 11NPSWRD_WQX-NPSA_M-E_P13.

This site is located in Eastern District County, American Samoa at -14.2729168300 degrees latitude and -170.6970865300 degrees longitude using the datum WGS84. 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 "11NPSWRD_WQX-NPSA_M-E_P13" 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*
Biological, Algae, Phytoplankton 1979 - 1979
Microbiological 1979 - 1979
Nutrient 1979 - 1979
Organics, Other 1979 - 1979
Physical 1979 - 1979
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-NPSA_M-E_P13
MonitoringLocationName Pago Pago Harbor East of Laolao Stream Mouth
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText This station is at Pago Pago Harbor east of Laolao Stream Mouth. This site is approximately 270 meters east of Laolao Stream mouth. Researcher noted this was a saline, inner harbor site.
LatitudeMeasure -14.2729168300
LongitudeMeasure -170.6970865300
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 60
CountyCode 010
ProviderName STORET