Explore general as well as scientific information about the movement, chemistry and biology of area surface and ground water environments.
The following data are summarized as seasonal average values for lake and river sampling locations located within the watershed. While these data are useful to serve as a general picture of watershed health, these data must be viewed with caution because these samples have been taken from ecologically different water resources.
| Season | Total Nitrogen | Nitrate (NO3) | Total Phosphorus | Orthophosphate | Number of Sample Stations | Number of Samples |
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| Five Year Seasonal Graph |
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| Five Year Graph of All Samples |
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| Season | Total Nitrogen | Nitrate (NO3) | Total Phosphorus | Orthophosphate | Number of Sample Stations | Number of Samples |
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| Five Year Seasonal Graph |
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| Five Year Graph of All Samples |
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Stream level and flow data for the Big Econ Watershed. Learn More about Stream Flow »
| River | Flows Whole River Range | Flows Data by Segment | Levels Whole River Range | Levels Data By Segment |
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| Econlockhatchee River |
Average river flow is slower than it has been historically.
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Average water levels are lower than they have been historically.
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Source(s): LAKEWATCH, Orange County, Orange County, City of Orlando, Seminole County Government, South Florida Water Management District, St. Johns River Water Management District, USGS National Water Information System
Source(s): Not Available
Data Download and Advanced Graphing Tool
Download and/or graph water quality, hydrology, and rainfall trends using the data presented on the Atlas for use in your own analyses and reports.