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WQP Home >  Providers >  STORET >  TETRATECH >  TETRATECH-M029 Matagorda_ODMDS_Survey

M029 Matagorda ODMDS EPA Region6 (TETRATECH-M029 Matagorda_ODMDS_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 "M029 Matagorda ODMDS EPA Region6" and has the identifier TETRATECH-M029 Matagorda_ODMDS_Survey.

This site is located at 28.3647700000 degrees latitude and -96.2683600000 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-M029 Matagorda_ODMDS_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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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 2020 - 2020
Information 2020 - 2020
Inorganics, Major, Non-metals 2020 - 2020
Inorganics, Minor, Metals 2020 - 2020
Inorganics, Minor, Non-metals 2020 - 2020
Not Assigned 2020 - 2020
Organics, Other 2020 - 2020
Organics, PCBs 2020 - 2020
Organics, Pesticide 2020 - 2020
Physical 2020 - 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 TETRATECH
OrganizationFormalName Tetra Tech, Inc.
MonitoringLocationIdentifier TETRATECH-M029 Matagorda_ODMDS_Survey
MonitoringLocationName M029 Matagorda ODMDS EPA Region6
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText Ocean Dredge Material Disposal Site
LatitudeMeasure 28.3647700000
LongitudeMeasure -96.2683600000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 48
ProviderName STORET