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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_PPH_10A

Pago Pago Harbor North-Northeast of Tulutulu Point, ASEPA Station #10A (11NPSWRD_WQX-NPSA_PPH_10A) 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 North-Northeast of Tulutulu Point, ASEPA Station #10A" and has the identifier 11NPSWRD_WQX-NPSA_PPH_10A.

This site is located in Eastern District County, American Samoa at -14.2832800000 degrees latitude and -170.6741800000 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_PPH_10A" 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 1996 - 1997
Information 1996 - 1997
Nutrient 1996 - 1997
Physical 1997 - 1997
*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_PPH_10A
MonitoringLocationName Pago Pago Harbor North-Northeast of Tulutulu Point, ASEPA Station #10A
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText This station is at Pago Pago Harbor north-northeast of Tulutulu Point, ASEPA Station #10A. This site is at Pago Pago Harbor 250 meters north-northeast of Tulutulu Point.
LatitudeMeasure -14.2832800000
LongitudeMeasure -170.6741800000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 60
CountyCode 010
ProviderName STORET