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MDDNR, Station Havre de Grace

At continuous monitoring sites throughout Maryland, water quality is monitored at shallow water sites located in Chesapeake Bay, Chesapeake Bay tributaries and Maryland Coastal Bay tributaries. YSI (6600 V2 or EXO2) data loggers sample seven environmental parameters: water temperature, specific conductance, dissolved oxygen concentration, oxygen percent saturation, pH, turbidity and fluorescence. Water depth is measured at stations where loggers were deployed at fixed depths. Salinity and chlorophyll are derived from specific conductance and fluorescence, respectively. Each parameter is generally sampled at 15-minute intervals. Most continuous monitoring sites are deployed during the SAV growing season (April-October) with a few sites deployed year-round.

About this Dataset

Updated: 2025-04-21
Metadata Last Updated: 2025-11-17T07:44:54.023Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Table representation of structured data
Title MDDNR, Station Havre de Grace
Description At continuous monitoring sites throughout Maryland, water quality is monitored at shallow water sites located in Chesapeake Bay, Chesapeake Bay tributaries and Maryland Coastal Bay tributaries. YSI (6600 V2 or EXO2) data loggers sample seven environmental parameters: water temperature, specific conductance, dissolved oxygen concentration, oxygen percent saturation, pH, turbidity and fluorescence. Water depth is measured at stations where loggers were deployed at fixed depths. Salinity and chlorophyll are derived from specific conductance and fluorescence, respectively. Each parameter is generally sampled at 15-minute intervals. Most continuous monitoring sites are deployed during the SAV growing season (April-October) with a few sites deployed year-round.
Modified 2025-11-17T07:44:54.023Z
Publisher Name N/A
Contact N/A
Keywords chemistry , chla , chlorophyll , chlorophyll-a , concentration , data , density , department , dissolved , dissolved o2 , earth , fractional , identifier , maryland , mass , mddnr , name , natural , O2 , observation , ocean , oceans , oxygen , percent , platform , practical , relative , reported , resources , salinity , salinity/density , sampling , saturation , scale , science , sea , seawater , sensor , surface , temperature , tolchester , total , u , water , u'Oceans > Salinity/Density > Salinity'u'Oceans > Ocean Chemistry > Oxygen'u'Oceans > Ocean Chemistry > Oxygen'u'Oceans > Ocean Chemistry > pH'u'Oceans > Ocean Temperature > Water Temperature' , Earth Science > Oceans > Salinity/Density > Salinity , Earth Science > Oceans > Ocean Temperature > Water Temperature , Earth Science > Oceans > Ocean Chemistry > pH , Earth Science > Oceans > Ocean Chemistry > Oxygen , Maryland Department of Natural Resources Shallow Water Monitoring Program. This program includes the continuous monitoring project, as well as water quality mapping of the tidal tributaries of Maryland’s Chesapeake Bay. , time , platform_name , latitude , longitude , depth , mass_concentration_of_oxygen_in_sea_water , depth , sea_water_temperature , sea_water_practical_salinity , fractional_saturation_of_oxygen_in_sea_water , geoscientificInformation
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