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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 >  TETRATECH >  TETRATECH-GP04 Gulfport ODMDS Expanded Survey

GP04 (TETRATECH-GP04 Gulfport ODMDS Expanded Survey) site data in the Water Quality Portal

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

This ocean site, maintained by the Tetra Tech, Inc. (identifier TETRATECH), has the name "GP04" and has the identifier TETRATECH-GP04 Gulfport ODMDS Expanded Survey.

This site is located in Harrison County County, Mississippi at 30.1577833333 degrees latitude and -88.9907666667 degrees longitude using the datum NAD83. 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 "TETRATECH-GP04 Gulfport ODMDS Expanded Survey" 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, Counts 2022 - 2022
Information 2022 - 2022
Not Assigned 2022 - 2022
Organics, Other 2022 - 2022
Physical 2022 - 2022
*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 TETRATECH
OrganizationFormalName Tetra Tech, Inc.
MonitoringLocationIdentifier TETRATECH-GP04 Gulfport ODMDS Expanded Survey
MonitoringLocationName GP04
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText Sample Site for Ocean Dredge Marine Disposal Site
LatitudeMeasure 30.1577833333
LongitudeMeasure -88.9907666667
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 28
CountyCode 047
ProviderName STORET