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 |
---|---|---|---|---|---|---|
APR-JUN 2024 | 1,739 ug/l | 305 ug/l | 2 | 4 | ||
JAN-MAR 2024 | 1,667 ug/l | 268 ug/l | 2 | 6 | ||
OCT-DEC 2023 | 1,295 ug/l | 190.0 ug/l | 175 ug/l | 0.09 mg/l | 6 | 14 |
JUL-SEP 2023 | 1,368 ug/l | 300.0 ug/l | 216 ug/l | 0.12 mg/l | 10 | 20 |
APR-JUN 2023 | 1,125 ug/l | 233.3 ug/l | 201 ug/l | 0.13 mg/l | 10 | 24 |
JAN-MAR 2023 | 1,276 ug/l | 381.8 ug/l | 227 ug/l | 0.12 mg/l | 10 | 26 |
OCT-DEC 2022 | 1,079 ug/l | 315.5 ug/l | 204 ug/l | 0.12 mg/l | 8 | 14 |
JUL-SEP 2022 | 1,322 ug/l | 150.0 ug/l | 223 ug/l | 0.09 mg/l | 10 | 24 |
APR-JUN 2022 | 1,294 ug/l | 350.0 ug/l | 202 ug/l | 0.13 mg/l | 9 | 22 |
JAN-MAR 2022 | 1,321 ug/l | 239.0 ug/l | 166 ug/l | 0.12 mg/l | 10 | 24 |
Five Year Seasonal Graph | ||||||
Five Year Graph of All Samples |
Season | Total Nitrogen | Nitrate (NO3) | Total Phosphorus | Orthophosphate | Number of Sample Stations | Number of Samples |
---|---|---|---|---|---|---|
APR-JUN 2024 | 1,104 ug/l | 18 ug/l | 1 | 1 | ||
JAN-MAR 2024 | 1,269 ug/l | 24.0 ug/l | 68 ug/l | 0.01 mg/l | 2 | 3 |
OCT-DEC 2023 | 1,714 ug/l | 62.0 ug/l | 99 ug/l | 0.02 mg/l | 4 | 5 |
JUL-SEP 2023 | 1,487 ug/l | 24.0 ug/l | 65 ug/l | 0.01 mg/l | 19 | 45 |
APR-JUN 2023 | 1,852 ug/l | 24.0 ug/l | 85 ug/l | 0.01 mg/l | 20 | 41 |
JAN-MAR 2023 | 1,804 ug/l | 100.0 ug/l | 79 ug/l | 0.01 mg/l | 21 | 41 |
OCT-DEC 2022 | 851 ug/l | 100.0 ug/l | 50 ug/l | 0.02 mg/l | 17 | 34 |
JUL-SEP 2022 | 1,967 ug/l | 47.0 ug/l | 62 ug/l | 0.01 mg/l | 14 | 29 |
APR-JUN 2022 | 1,817 ug/l | 80.0 ug/l | 71 ug/l | 0.02 mg/l | 17 | 40 |
JAN-MAR 2022 | 2,475 ug/l | 8.0 ug/l | 74 ug/l | 0.01 mg/l | 17 | 25 |
Five Year Seasonal Graph | ||||||
Five Year Graph of All Samples |
Stream level and flow data for the Lake Jesup Watershed. Learn More about Stream Flow »
River | Flows Whole River Range | Flows Data by Segment | Levels Whole River Range | Levels Data By Segment |
---|---|---|---|---|
Gee Creek |
Average river flow is slower than it has been historically. |
Average water levels are lower than they have been historically. |
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Howell Creek |
Average river flow is slower than it has been historically. |
Average water levels are higher than they have been historically. |
||
Soldiers Creek |
Average river flow is slower than it has been historically. |
Average water levels are lower than they have been historically. |
||
Saint Johns River |
Average river flow is slower than it has been historically. |
Average water levels are lower than they have been historically. |
Source(s): Not Available
Source(s): Not Available