Program Info

Website
https://lovetheirl.org/science/lagoonwatch/
Region(s)
NE
Summary
LagoonWatch is MRC’s signature citizen-scientist water quality monitoring program. For 35 years, we have trained and equipped volunteer monitors to regularly collect data on several different water quality parameters (water temperature, salinity, pH, conductivity, total dissolved solids, water clarity, total depth, and nitrate/phosphate concentrations). Monitoring locations cover the full extent of the Indian River Lagoon from New Smyrna beach in the north to Jupiter inlet in the south. The LagoonWatch program was updated to include digital devices for data collection in 2025. These changes brought collection methods up to acceptable scientific standards. Now, MRC publishes Monthly LagoonWatch Reports, includes monitoring data in the annual IRL Health Report, and submits regularly to WIN and SEACAR. At MRC, we believe that data should drive action, and we’re committed to making sure the efforts of our volunteers contribute meaningfully to restoration, awareness, and stewardship throughout the region.
Parameters
Salinity (ppt), dissolved oxygen (mg/L), temperature (deg. C), pH, secchi depth (m), depth (m), total dissolved solids (ppt), conductivity (mS/cm), nitrates (ppm), phosphates (ppm), weather categories, water surface appearance
Notes
Volunteer Interest Form- https://forms.gle/oX2JZy7HZEgC1apKA
Application
Publications
Start
1991
End
Current
Frequency
Weekly
Method
Volunteer data / Citizen Science
Discontinuity
Data Location
https://lovetheirl.org/science/lagoonwatch/
Data Format
Google docs spreadsheet (~Excel), *Citizen science data collected by trained volunteers
Habitats
Water Column
SEACAR Citation
Marine Resources Council. (2026). Lagoon Watch. Updated 09/08/2026. Distributed by: SEACAR Data Discovery Interface, Office of Resilience and Coastal Protection, Florida Department of Environmental Protection. https://data.florida-seacar.org/programs/details/3001
Alternative Citation

indicates priority attributes

Contacts
Jessica Cline

Research & LagoonWatch Coordinator

jessica@mrcirl.org

Export Standardized Data

Water Column : Nutrients, Water Quality, Water Clarity
Updated: 09/14/26 01:37 PM
DIP Document

Office of Resilience and Coastal Protection Managed Areas

Banana River AP, Kristin Jacobs Coral AP, Indian River-Malabar to Vero Beach AP, Indian River-Vero Beach to Ft. Pierce AP, Jensen Beach to Jupiter Inlet AP, Loxahatchee River-Lake Worth Creek AP, Mosquito Lagoon AP, North Fork St. Lucie AP

Indicators

Indicator
Water Column - Water Quality
Water Column - Water Clarity

Documentation and Data provided by program

File Type File Name Added On Details
Data LW 9mar21 Download 9-2019 to 9-2020.zip 03/09/21 08:37 AM View Details
Data LW DATA 1991-2024 (by basin).csv 07/20/26 04:03 PM View Details
Data LW_Data Oct2020 thru Dec2021.zip 04/05/22 02:58 PM View Details
Data LW_Data_2022_website.zip 04/21/23 11:10 AM View Details
Data LW_Data_2023_website.zip 05/02/24 01:21 PM View Details
Data LW_Data_2024_10_to_2025_12.zip 03/03/26 06:43 AM View Details
Data LW_Data_2024-1 to 2024-9.zip 04/30/25 07:35 AM View Details
Data MarineDisc2014_2017.xlsx 11/27/18 04:01 PM View Details
Data NewData_Downloaded_March2020.xlsx 05/27/20 08:34 AM View Details
Logo LagoonWatch Logo offical.png 07/29/26 10:01 AM View Details
QA 2019QA Procedures.pdf 03/19/19 01:12 PM View Details