Citation:

McNeely, M. AND H. Mash. 2023-2025 Grand Lake St. Marys field parameters. U.S. Environmental Protection Agency, Washington, DC, 2026.

Impact/Purpose:

Since the influence of upstream algal toxin reservoirs on a river system is not well understood, this data aims to help observe the spatial and temporal changes in cyanobacteria concentrations in contaminated water as it travels from the source of an agal bloom into the impacted waterways downstream. 

Description:

This Dataset includes the spatial and temporal measurements of water quality probe parameters taken in the field within the canal and river system of St. Mary's, OH for the years 2023-2025.

URLs/Downloads:

https://sciencehub.epa.gov/sciencehub/datasets/5363

Record Details:

Record Type:DOCUMENT( DATA/SOFTWARE/ SCIENTIFIC DATA)

Product Published Date:04/30/2026

Record Last Revised:04/13/2026

OMB Category:Other

Record ID: 368811

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