Seminole County Water Atlas


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Sanford Watershed

Sanford Watershed

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Description

Explore general as well as scientific information about the movement, chemistry and biology of area surface and ground water environments.

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Map Legend

Water Quality sampling site
Hydrology sampling site
Closest Rainfall site
Rainfall sampling site
Multi-type sampling site
Other sampling site
 

Water Quality

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.

Rivers:
Samples from most rivers located in this watershed are averaged as part of these data summaries.
Season Total Nitrogen Nitrate (NO3) Total Phosphorus Orthophosphate Number of Sample Stations Number of Samples
JUL-SEP 2022 703 ug/l 200.0 ug/l 255 ug/l 0.1 mg/l 1 1
APR-JUN 2022 1,670 ug/l 300.0 ug/l 438 ug/l 0.3 mg/l 1 1
JAN-MAR 2022 2,024 ug/l 750.0 ug/l 620 ug/l 0.48 mg/l 1 3
OCT-DEC 2021 2,165 ug/l 763.3 ug/l 666 ug/l 0.54 mg/l 1 3
JUL-SEP 2021 1,159 ug/l 228.7 ug/l 417 ug/l 0.3 mg/l 1 3
APR-JUN 2021 875 ug/l 156.7 ug/l 243 ug/l 0.1 mg/l 1 3
JAN-MAR 2021 982 ug/l 286.7 ug/l 377 ug/l 0.16 mg/l 1 3
Five Year Seasonal Graph
Five Year Graph of All Samples

Source(s): Seminole County Water Quality Data, FDEP - Central Regional Operations Center

Lakes:
Samples from most lakes located in this watershed are averaged as part of these data summaries.
Season Total Nitrogen Nitrate (NO3) Total Phosphorus Orthophosphate Number of Sample Stations Number of Samples
No Data Available
Five Year Seasonal Graph No Data Available No Data Available No Data Available No Data Available
Five Year Graph of All Samples No Data Available No Data Available No Data Available No Data Available

Source(s): FDEP Historic Data from Legacy STORET, Seminole County Legacy Storet Data, Seminole County Water Quality Data, SJRWMD Water Quality Data, FDEP Watershed Monitoring Section

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    Stream Flow and Levels

    Stream level and flow data for the Sanford Watershed. Learn More about Stream Flow »

    River Flows Whole River Range Flows Data by Segment Levels Whole River Range Levels Data By Segment
    Saint Johns River In the past 30 days
    up Average river flow is faster than it has been historically.
    In the past 30 days
    up Average water levels are higher than they have been historically.

    Source(s): Not Available

    Source(s): Not Available
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