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 |
---|---|---|---|---|---|---|
JAN-MAR 2024 | 991 ug/l | 27 ug/l | 2 | 6 | ||
OCT-DEC 2023 | 836 ug/l | 23 ug/l | 1 | 3 | ||
JUL-SEP 2023 | 747 ug/l | 32 ug/l | 1 | 4 | ||
APR-JUN 2023 | 944 ug/l | 31 ug/l | 1 | 1 | ||
JAN-MAR 2023 | 952 ug/l | 26 ug/l | 1 | 1 | ||
OCT-DEC 2022 | 888 ug/l | 38 ug/l | 1 | 5 | ||
JUL-SEP 2022 | 869 ug/l | 32 ug/l | 1 | 4 | ||
APR-JUN 2022 | 1,015 ug/l | 22 ug/l | 0.01 mg/l | 2 | 4 | |
JAN-MAR 2022 | 1,063 ug/l | 28 ug/l | 0.01 mg/l | 2 | 4 | |
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 |
---|---|---|---|---|---|---|
JUL-SEP 2022 | 862 ug/l | 6 ug/l | 0.01 mg/l | 3 | 3 | |
APR-JUN 2022 | 919 ug/l | 20 ug/l | 0.01 mg/l | 3 | 3 | |
JAN-MAR 2022 | 967 ug/l | 11 ug/l | 0.01 mg/l | 3 | 3 | |
Five Year Seasonal Graph | ||||||
Five Year Graph of All Samples |
Stream level and flow data for the Lake Hart Watershed. Learn More about Stream Flow »
River | Flows Whole River Range | Flows Data by Segment | Levels Whole River Range | Levels Data By Segment |
---|---|---|---|---|
Lake Hart Outflow Canal |
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