Seminole County Water Atlas


Home Explore Lake Harney Watershed

Lake Harney Watershed

Lake Harney 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
APR-JUN 2020 1,366 ug/l No Data Available 116 ug/l No Data Available 2 5
JAN-MAR 2020 1,291 ug/l No Data Available 64 ug/l No Data Available 2 7
OCT-DEC 2019 1,377 ug/l No Data Available 81 ug/l No Data Available 2 9
JUL-SEP 2019 1,618 ug/l No Data Available 183 ug/l No Data Available 2 12
APR-JUN 2019 1,171 ug/l No Data Available 93 ug/l No Data Available 2 12
JAN-MAR 2019 1,132 ug/l No Data Available 64 ug/l No Data Available 2 12
OCT-DEC 2018 1,429 ug/l No Data Available 83 ug/l No Data Available 2 12
JUL-SEP 2018 1,323 ug/l No Data Available 120 ug/l No Data Available 2 12
APR-JUN 2018 1,470 ug/l No Data Available 128 ug/l No Data Available 2 12
JAN-MAR 2018 1,507 ug/l No Data Available 101 ug/l No Data Available 2 12
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 Supplemental Water Quality Sampling, LAKEWATCH Volunteer Water Quality Monitoring, FDEP Historic Data from Legacy STORET, FFWCC Legacy Storet Data, Seminole County Legacy Storet Data, SJRWMD Water Quality Data, FDEP Central Regional Operations Center, FDEP Watershed Monitoring Section, Florida LAKEWATCH, Orange County Surface Water Quality, SJRWMD Water Quality Sampling Data, USGS National Water Information System, St. Johns River Water Management District

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

Source(s): LAKEWATCH Volunteer Water Quality Monitoring, Seminole County Legacy Storet Data, Seminole County Water Quality Data, SJRWMD Water Quality Data, FDEP Central Regional Operations Center, FDEP Watershed Monitoring Section, Florida LAKEWATCH, SJRWMD Water Quality Sampling Data, FDEP Watershed Monitoring Section

    Return to Top

    Stream Flow and Levels

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

    River Flows Whole River Range Flows Data by Segment Levels Whole River Range Levels Data By Segment
    Econlockhatchee 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.
    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): Orange County, Orange County, Orange County, Seminole County Government, St. Johns River Water Management District, St Johns River Water Management District, USGS National Water Information System, City of Winter Park

    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.