Mission Bay water quality
Water samples, official beach notices, and an experimental ocean forecast.
Check the current beach notice
Lab results describe water collected on the sample date. Conditions can change between samples.
Check San Diego County closures and advisories →Latest available samples in Mission Bay
Lab data retrieved . Sample dates are listed below.
Results retain their reported units and qualifiers. DNA copies and culture counts use different methods. Outlet samples describe the outlet, rather than the adjacent swimming beach.
| Monitoring station | Sample date | Indicator | Reported result |
|---|---|---|---|
| 1st drain east of swim areaMB-070 | Enterococcus | 891 Copies/100ml | |
| Campland swimming areaMB-080 | Enterococcus | 1373 Copies/100ml | |
| Mission Bay Vacation Isle North CoveMB-205 | Enterococcus | 615 Copies/100ml | |
| Mission Bay Vacation Isle North CoveMB-205 | Fecal Coliforms | 44 MPN/100ml | |
| Mission Bay Vacation Isle North CoveMB-205 | Total Coliforms | E200 MPN/100ml | |
| Mission Point ParkMB-226 | Enterococcus | 535 Copies/100ml | |
| Mission Point ParkMB-226 | Fecal Coliforms | <2 CFU/100ml | |
| Mission Point ParkMB-226 | Total Coliforms | E2 CFU/100ml | |
| Ventura CoveMB-223 | Enterococcus | 397 Copies/100ml | |
| Tecolote Shores swim areMB-041 | Enterococcus | 2800 Copies/100ml | |
| Tecolote Shores swim areMB-041 | Fecal Coliforms | 110 CFU/100ml | |
| Tecolote Shores swim areMB-041 | Total Coliforms | <200 CFU/100ml | |
| Comfort St N of LeisureMB-053 | Enterococcus | 2676 Copies/100ml | |
| Fiesta Island NW shoreMB-085 | Enterococcus | 1167 Copies/100ml | |
| Enchanted CoveMB-015 | Enterococcus | 1081 Copies/100ml | |
| Fanuel ParkMB-120 | Enterococcus | 963 Copies/100ml | |
| Crown Point drainMB-100 | Enterococcus | 348 Copies/100ml | |
| Tecolote Shores - Pump 58MB-047 | Enterococcus | 286 Copies/100ml | |
| Fiesta Island East ShoreMB-045 | Enterococcus | 275 Copies/100ml | |
| Leisure Lagoon PointMB-046 | Enterococcus | <195 Copies/100ml | |
| Bonita Cove north endMB-170 | Enterococcus | 397 Copies/100ml | |
| Ski BeachMB-203 | Enterococcus | 700 Copies/100ml | |
| Mission Bay-Storm Drain N of Runner's BathroomMB-227 | Enterococcus | 100 CFU/100ml | |
| Mission Bay-Storm Drain N of Runner's BathroomMB-227 | Fecal Coliforms | E140 CFU/100ml | |
| Mission Bay-Storm Drain N of Runner's BathroomMB-227 | Total Coliforms | 9200 CFU/100ml | |
| Tecolote playgroundMB-031 | Enterococcus | E38 CFU/100ml | |
| Tecolote playgroundMB-031 | Fecal Coliforms | E38 CFU/100ml | |
| Tecolote playgroundMB-031 | Total Coliforms | E80 CFU/100ml | |
| Fiesta Island North EntranceMB-043 | Enterococcus | 50 CFU/100ml | |
| Fiesta Island North EntranceMB-043 | Fecal Coliforms | 48 CFU/100ml | |
| Fiesta Island North EntranceMB-043 | Total Coliforms | E600 CFU/100ml | |
| Santa Clara Cove, S endMB-131 | Enterococcus | 864 Copies/100ml |
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