Orange County Water Atlas


Home Explore Little Wekiva Watershed

Little Wekiva Watershed

Little Wekiva Watershed

Map

Description

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

Loading interactive map...

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
OCT-DEC 2023 840 ug/l No Data Available 48 ug/l No Data Available 1 1
JUL-SEP 2022 930 ug/l No Data Available 19 ug/l 0.01 mg/l 2 2
APR-JUN 2022 1,042 ug/l No Data Available 43 ug/l 0.01 mg/l 3 3
JAN-MAR 2022 1,114 ug/l No Data Available 29 ug/l 0.01 mg/l 2 3
Five Year Seasonal Graph
Five Year Graph of All Samples

Source(s): FDEP Historic Data from Legacy STORET, Seminole County Legacy Storet Data, Legacy Orange County Surface Water Quality, SJRWMD Water Quality Data, FDEP Watershed Monitoring Section, Orange County Surface Water Quality, FDEP, Water Quality Standards and Special Projects (Florida), USGS National Water Information System, FDEP - Central Regional Operations Center, Orange County Environmental Protection Division

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
JAN-MAR 2024 1,304 ug/l No Data Available 110 ug/l No Data Available 1 1
OCT-DEC 2023 2,004 ug/l No Data Available 210 ug/l No Data Available 1 1
JUL-SEP 2023 699 ug/l No Data Available 32 ug/l No Data Available 5 10
APR-JUN 2023 633 ug/l No Data Available 27 ug/l No Data Available 5 13
JAN-MAR 2023 554 ug/l No Data Available 36 ug/l No Data Available 7 18
OCT-DEC 2022 513 ug/l No Data Available 22 ug/l No Data Available 6 10
JUL-SEP 2022 594 ug/l No Data Available 13 ug/l 0.01 mg/l 12 19
APR-JUN 2022 643 ug/l No Data Available 13 ug/l 0.01 mg/l 7 9
JAN-MAR 2022 743 ug/l No Data Available 13 ug/l 0.01 mg/l 8 10
Five Year Seasonal Graph
Five Year Graph of All Samples

Source(s): LAKEWATCH Supplemental Water Quality Sampling, LAKEWATCH Volunteer Water Quality Monitoring, FDEP Historic Data from Legacy STORET, Orange County Environmental Protection Division, Legacy Orange County Surface Water Quality, SJRWMD Water Quality Data, FDEP Central Regional Operations Center, FDEP Watershed Monitoring Section, Orange County Surface Water Quality, City of Orlando Ambient Surface Water Quality, USGS National Water Information System, FDEP - Central Regional Operations Center, FDEP Watershed Monitoring Section, Florida LAKEWATCH, Orange County Environmental Protection Division, City of Orlando Ambient Surface Water Quality

    Return to Top

    Stream Flow and Levels

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

    River Flows Whole River Range Flows Data by Segment Levels Whole River Range Levels Data By Segment
    Little Wekiva River In the past 30 days
    down Average river flow is slower than it has been historically.
    In the past 30 days
    down Average water levels are lower than they have been historically.

    Source(s): Not Available

    Source(s): Not Available
      Return to Top
       

      Advanced Data Features

       

       
      Mapping
      Analysis
      Learn
      Participate
      An Edition of wateratlas.org
      Connect With Us

      The USF Water Institute is committed to ensuring that our websites conform with Accessibility Support guidelines for people who need to use assistive technologies. We are continually improving the user experience for everyone, and applying the relevant accessibility standards. View our Accessibility Statement for more information.