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Little Sarasota Bay Watershed

Little Sarasota Bay 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
JAN-MAR 2024 1,301 ug/l No Data Available 153 ug/l No Data Available 8 8
OCT-DEC 2023 1,415 ug/l No Data Available 150 ug/l No Data Available 9 17
JUL-SEP 2023 1,321 ug/l No Data Available 231 ug/l No Data Available 8 24
APR-JUN 2023 1,255 ug/l No Data Available 378 ug/l No Data Available 8 22
OCT-DEC 2022 1,470 ug/l No Data Available 249 ug/l No Data Available 8 24
JUL-SEP 2022 1,382 ug/l No Data Available 189 ug/l 0.12 mg/l 8 24
APR-JUN 2022 1,288 ug/l No Data Available 201 ug/l No Data Available 8 24
JAN-MAR 2022 1,090 ug/l No Data Available 245 ug/l No Data Available 8 24
Five Year Seasonal Graph No Data Available
Five Year Graph of All Samples No Data Available

Source(s): FDEP Historic Data from Legacy STORET, Mote Marine Historic Data from Legacy STORET, Sarasota County Historic Data from Legacy STORET, Sarasota County Coastal Creeks, FDEP South District Sampling Data, FDEP Southwest Regional Operations Center, USGS National Water Information System, FDEP - South Regional Operations Center, FDEP Watershed Monitoring Section

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
Five Year Graph of All Samples No Data Available No Data Available

Source(s): LAKEWATCH Volunteer Water Quality Monitoring, FDEP Watershed Monitoring Section, Florida LAKEWATCH

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    Groundwater Quantity: Aquifer Resource Indicator

    Southwest Florida Water Management District calculates the Aquifer Resource Indicator (ARI) for their three groundwater regions each month. The ARI was created to provide the public with a gauge of groundwater levels in their area, so they can develop an understanding of the severity and cycles of drought and recovery. The three regions include: North (Citrus, Hernando, Lake, Levy, Marion, and Sumter counties), Central (Hillsborough, Pasco, Pinellas, and Polk counties), and South (Charlotte, DeSoto, Hardee, Highlands, Manatee, and Sarasota counties). Learn More about the Aquifer Resource Indicator >>

    To determine the ARI for a region, each well is compared weekly to its respective low-normal value and the difference is calculated. The weekly differences are reduced to a monthly value for all monitoring wells within a region, and the resulting ARI value represents how far water levels in the aquifer must rise or fall to reach their respective low-normal values.

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    Source: SWFWMD Hydrologic Data Section Data


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      Stream Flow and Levels

      Stream level and flow data for the Little Sarasota Bay Watershed. Learn More about Stream Flow »

      River Flows Whole River Range Flows Data by Segment Levels Whole River Range Levels Data By Segment
      NO DATA

      Source(s): Not Available

      Source(s): Not Available
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