East Bay

26 monitored swim spots along the East Bay shoreline.

8
Safe
0
Caution
2
Avoid
Plate I: The shoreline
Plate II: The index
  1. 01 2001 Shoreline Dr.-Crown Beach (Alameda Co) 43d ago Inconclusive
  2. 02 Bacon Island Pump @ Old River 251d ago Inconclusive
  3. 03 Bath House-Crown Beach (Alameda Co) 50d ago Inconclusive
  4. 04 Bear Creek @ North Alpine Rd 251d ago Inconclusive
  5. 05 Berkeley Aquatic Park — Middle Lagoon 82d ago Inconclusive
  6. 06 Berkeley Aquatic Park — North Lagoon 82d ago Inconclusive
  7. 07 Berkeley Aquatic Park — South Lagoon 82d ago Inconclusive
  8. 08 Bird Sanctuary-Crown Beach (Alameda Co) 43d ago Inconclusive
  9. 09 Crown Beach 7d ago Safe
  10. 10 Crown Beach (Alameda Co) 43d ago Inconclusive
  11. 11 French Camp Slough at Airport Way 251d ago Inconclusive
  12. 12 Keller Beach 7d ago Safe
  13. 13 Lago Los Osos at Quarry Lakes Park Safe
  14. 14 Lake Anza Safe
  15. 15 Lake Chabot Safe
  16. 16 Lake Del Valle 7d ago Safe
  17. 17 Lake Temescal 7d ago Safe
  18. 18 Niles Beach Avoid
  19. 19 North Beach-Keller Beach (Contra Costa Co) 43d ago Inconclusive
  20. 20 Shadow Cliffs Lake 5d ago Avoid
  21. 21 Shinn Pond at Alameda Creek Trails Safe
  22. 22 South Beach-Keller Beach (Contra Costa Co) 43d ago Inconclusive
  23. 23 Sunset Rd.-Crown Beach (Alameda Co) 43d ago Inconclusive
  24. 24 Union Island Drain @ Bonetti Rd 251d ago Inconclusive
  25. 25 Walthall Slough @ Woodward Ave 251d ago Inconclusive
  26. 26 Windsurfer Corner-Crown Beach (Alameda Co) 43d ago Inconclusive
Editor's note

“2 spots are flagged unsafe right now. Recent rainfall or elevated bacteria readings. Give it a few dry days and recheck.”

For general guidance only · Conditions change · Swim at your own risk