| Dataset Type | Monitoring/Sampling Data | 
|---|---|
| Name of Data Source | SJRWMD Water Quality Data | 
| Number of Water Resources Sampled | 169 | 
| Datasource Abbreviation (dataset) | SJRWMD_WQ | 
| Description of Datasource | SJRWMD water quality data are collected by numerous departments for the purpose of ambient monitoring and project-specific sampling. Results of these analyses are managed within a District-wide Oracle DBMS. An automated process is used to export data from the Oracle DBMS and sent to the Atlas on a quarterly basis. In order to ensure accurate replication, period-of-record data will be exported with each data transfer and will replace all SJRWMD water quality contained within the Atlas. | 
| Method of Transferring Data to the Atlas | Automated transfer via FTP | 
| How Often Data is Transferred to the Atlas | Quarterly | 
| Date of Most Recent Data Transfer | 10/30/2025 10:37:12 PM | 
| Period of Record Within the Atlas | 1/9/1980 - 6/10/2025 | 
| Disclaimer/Use Constraints | None | 
| Agency Name | St. Johns River Water Management District Bureau of Water Resource Information | 
|---|---|
| Contact Name | Technical Program Manager, Water Quality Program | 
| Contact Phone | (800) 451-7106 | 
| Contact E-mail | wq@sjrwmd.com | 
| Contact URL | https://www.sjrwmd.com/contact/ |