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HS1 (HI301H_WQX-HS1) site data in the Water Quality Portal

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

This ocean site, maintained by the City and county of Honolulu (identifier HI301H_WQX), has the name "HS1" and has the identifier HI301H_WQX-HS1.

This site is located in Honolulu County County, Hawaii at 21.3136388889 degrees latitude and -157.9914166667 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 "HI301H_WQX-HS1" 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*
Microbiological 2004 - 2020
Physical 2004 - 2020
*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 HI301H_WQX
OrganizationFormalName City and county of Honolulu
MonitoringLocationIdentifier HI301H_WQX-HS1
MonitoringLocationName HS1
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText Ewa Beach Park. Use Ocean Team coordinate sheet dated Oct 3, 2012.
LatitudeMeasure 21.3136388889
LongitudeMeasure -157.9914166667
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 15
CountyCode 003
ProviderName STORET