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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  MDDNR >  MDDNR-XGG8251

XGG8251 (MDDNR-XGG8251) site data in the Water Quality Portal

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

This river/stream site, maintained by the Maryland Department of Natural Resources (identifier MDDNR), has the name "XGG8251" and has the identifier MDDNR-XGG8251. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02060002.

This site is located in Queen Anne's County County, Maryland at 38.9711260000 degrees latitude and -76.2473350000 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 "MDDNR-XGG8251" 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 Tiles © Esri — Esri, DeLorme, NAVTEQ, Source: Esri

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, Cyanobacteria 1986 - 2017
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1986 - 2017
Information 1986 - 2017
Inorganics, Major, Non-metals 1986 - 2013
Inorganics, Minor, Metals 2000 - 2000
Microbiological 2000 - 2000
Not Assigned 1994 - 1994
Nutrient 1986 - 2017
Organics, Other 1986 - 2017
Physical 1986 - 2017
*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 MDDNR
OrganizationFormalName Maryland Department of Natural Resources
MonitoringLocationIdentifier MDDNR-XGG8251
MonitoringLocationName XGG8251
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText AT DRAWSPAN ON ROUTE 50 BRIDGE
HUCEightDigitCode 02060002
LatitudeMeasure 38.9711260000
LongitudeMeasure -76.2473350000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 24
CountyCode 035
ProviderName STORET