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 2025	1,098 ug/l		201 ug/l		4	6
OCT-DEC 2024	1,341 ug/l	326.0 ug/l	209 ug/l	0.13 mg/l	6	14
JUL-SEP 2024	1,516 ug/l	156.7 ug/l	240 ug/l	0.1 mg/l	8	19
APR-JUN 2024	1,517 ug/l	227.3 ug/l	209 ug/l	0.11 mg/l	8	18
JAN-MAR 2024	1,411 ug/l	254.5 ug/l	162 ug/l	0.1 mg/l	9	21
OCT-DEC 2023	1,291 ug/l	236.4 ug/l	158 ug/l	0.08 mg/l	9	19
JUL-SEP 2023	1,453 ug/l	300.0 ug/l	206 ug/l	0.13 mg/l	10	22
APR-JUN 2023	1,151 ug/l	233.3 ug/l	202 ug/l	0.14 mg/l	10	25
JAN-MAR 2023	1,316 ug/l	381.8 ug/l	236 ug/l	0.13 mg/l	10	26
Five Year Seasonal Graph	Graph	Graph	Graph	Graph
Five Year Graph of All Samples	Graph	Graph	Graph	Graph

Source(s): FDEP Historic Data from Legacy STORET, Seminole County Legacy Storet Data, Seminole County Water Quality Data, SJRWMD Water Quality Data, FDEP Central Regional Operations Center, FDEP Watershed Monitoring Section, FDEP - Central Regional Operations Center, FDEP Watershed Monitoring Section, Florida LAKEWATCH, 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
JAN-MAR 2025	840 ug/l		17 ug/l		1	1
OCT-DEC 2024	1,979 ug/l	62.0 ug/l	103 ug/l	0.03 mg/l	6	7
JUL-SEP 2024	1,215 ug/l	100.0 ug/l	89 ug/l	0.02 mg/l	6	7
APR-JUN 2024	1,409 ug/l	62.0 ug/l	144 ug/l	0.01 mg/l	6	9
JAN-MAR 2024	1,060 ug/l	24.0 ug/l	115 ug/l	0.01 mg/l	14	18
OCT-DEC 2023	1,195 ug/l	62.0 ug/l	60 ug/l	0.02 mg/l	23	48
JUL-SEP 2023	1,214 ug/l	24.0 ug/l	69 ug/l	0.01 mg/l	23	56
APR-JUN 2023	1,105 ug/l	24.0 ug/l	99 ug/l	0.01 mg/l	21	44
JAN-MAR 2023	957 ug/l	100.0 ug/l	109 ug/l	0.01 mg/l	21	42
Five Year Seasonal Graph	Graph	Graph	Graph	Graph
Five Year Graph of All Samples	Graph	Graph	Graph	Graph

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, Volusia County Water Quality Data, Seminole County Water Quality Data, SJRWMD Water Quality Data, Biological Research Associates , FDEP Central Regional Operations Center, Florida Fish and Wildlife Conservation Commission Water Quality Data, FDEP Watershed Monitoring Section, Florida LAKEWATCH, Volusia County Sampling Data, USGS National Water Information System, FDEP - Central Regional Operations Center, FDEP Watershed Monitoring Section, Florida LAKEWATCH, St. Johns River Water Management District

River	Flows Whole River Range	Flows Data by Segment	Levels Whole River Range	Levels Data By Segment
Gee Creek	In the past 30 days Average river flow is slower than it has been historically.	Flows Data Table and Graph	In the past 30 days Average water levels are lower than they have been historically.	Levels Data Table and Graph
Howell Creek	In the past 30 days Average river flow is slower than it has been historically.	Flows Data Table and Graph	In the past 30 days Average water levels are lower than they have been historically.	Levels Data Table and Graph
Soldiers Creek	In the past 30 days Average river flow is slower than it has been historically.	Flows Data Table and Graph	In the past 30 days Average water levels are lower than they have been historically.	Levels Data Table and Graph
Saint Johns River	In the past 30 days Average river flow is slower than it has been historically.	Flows Data Table and Graph	In the past 30 days Average water levels are lower than they have been historically.	Levels Data Table and Graph

Source(s): Not Available

Source(s): Not Available