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 2019	910 ug/l		50 ug/l		1	1
Five Year Seasonal Graph	Graph	Graph	Graph	Graph
Five Year Graph of All Samples	Graph	Graph	Graph	Graph

Source(s): LAKEWATCH Volunteer Water Quality Monitoring, FDEP Historic Data from Legacy STORET, Seminole County Legacy Storet Data, Legacy Orange County Surface Water Quality, SJRWMD Water Quality Data, FDEP Central Regional Operations Center, FDEP Watershed Monitoring Section, Orange County Surface Water Quality, USGS National Water Information System, FDEP - Central Regional Operations Center

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
OCT-DEC 2020	1,776 ug/l	359.0 ug/l	209 ug/l	0.25 mg/l	4	11
JUL-SEP 2020	935 ug/l	106.3 ug/l	108 ug/l	0.07 mg/l	4	10
APR-JUN 2020	927 ug/l	265.3 ug/l	176 ug/l	0.14 mg/l	4	7
JAN-MAR 2020	2,229 ug/l	885.9 ug/l	669 ug/l	0.27 mg/l	4	7
OCT-DEC 2019	1,204 ug/l	425.1 ug/l	108 ug/l	0.08 mg/l	4	10
JUL-SEP 2019	1,221 ug/l	253.6 ug/l	279 ug/l	0.23 mg/l	4	10
APR-JUN 2019	1,413 ug/l	465.2 ug/l	309 ug/l	0.26 mg/l	4	10
JAN-MAR 2019	903 ug/l	321.2 ug/l	146 ug/l	0.22 mg/l	4	10
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, Seminole County Legacy Storet Data, Seminole County Water Quality Data, FDEP Central Regional Operations Center, FDEP - Central Regional Operations Center

River	Flows Whole River Range	Flows Data by Segment	Levels Whole River Range	Levels Data By Segment
Wekiva River	In the past 30 days Average river flow is faster than it has been historically.	Flows Data Table and Graph	In the past 30 days Average water levels are higher than they have been historically.	Levels Data Table and Graph

Source(s): Orange County, Orange County, Orange County, Seminole County Government, St. Johns River Water Management District, USGS National Water Information System, City of Winter Park

Source(s): Not Available