Website

https://floridadep.gov/fco/aquatic-preserve

Region(s)

NE

Summary

Continuous water quality data are collected at four historical water quality stations (Station IDs: NECC, NEKD, NELC, NENR) and one current (Station ID: NEEC) located within the Nassau River-St. Johns River Marshes Aquatic Preserve in 30-minute intervals for eight parameters using protocols established by the National Estuarine Research Reserve's System-Wide Monitoring Program. AP continuous WQ protocols and metadata: https://www.floridaapdata.org/

Parameters

water temperature (°C), specific conductivity (mS/cm), salinity (psu), dissolved oxygen (%), dissolved oxygen (mg/L), depth (m), pH and turbidity (NTU)

Notes

Application

To measure changes in estuarine waters that help provide a better understanding of how human activities and natural events can affect coastal resources and to provide valuable data on the short-term variability and long-term changes in estuaries to researchers, natural resource managers and other coastal decision-makers.

Publications

presentations, meetings, reports, and online

Start

2004

End

Current

Frequency

Continuous

Method

30-minute data collections at fixed stations using YSI 6600 data sondes

Discontinuity

2012-2020

Data Location

Aquatic Preserve Data Portal - https://www.floridaapdata.org/

Data Format

.csv (yearly files)
https://www.floridaapdata.org/

Habitats

Water Column

SEACAR Citation

Florida Department of Environmental Protection (DEP), Office of Resilience and Coastal Protection (RCP), Northeast Florida Aquatic Preserves. (2026). Northeast Aquatic Preserves Continuous Water Quality Monitoring. Updated 05/20/2026. Distributed by: SEACAR Data Discovery Interface, Office of Resilience and Coastal Protection, Florida Department of Environmental Protection. https://data.florida-seacar.org/programs/details/5006

Alternative Citation

indicates priority attributes