OHA Drinking Water Services
OR41
PWS ID: 00581 ---- OAKLAND, CITY OF
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Feb 12, 2026 6021201-01 45172 R P
Jan 15, 2026 6011503-01 45100 R P
Dec 11, 2025 5121114-01 45005 R P
Nov 13, 2025 5111304-01 44907 R P
Oct 08, 2025 5100811-01 44768 R P
Sep 18, 2025 5091802-01 44709 R P
Sep 09, 2025 5090904-01 44642 S P
Aug 19, 2025 5081910-01 44609 R P
Jul 30, 2025 5073006-01 44499 S P
Jul 17, 2025 5071710-01 44489 R P
Jun 12, 2025 5061202-01 44375 R P
May 15, 2025 5051520-01 44311 R P
Apr 10, 2025 5041001-01 44195 R P
Mar 13, 2025 5031302-01 44102 R P
Feb 13, 2025 5021302-01 44000 R P
Jan 16, 2025 5011604-01 43908 R P
Dec 12, 2024 4121202-01 43786 R P
Nov 13, 2024 4111319-01 43678 R P
Oct 17, 2024 4101717-01 43562 R P
Sep 18, 2024 4091822-01 43412 S P
Sep 12, 2024 4091208-01 43426 R P
Aug 15, 2024 4081504-01 43348 R P
Jul 18, 2024 4071811-01 43182 R P
Jun 13, 2024 4061303-01 43029 R P
May 16, 2024 4051601-01 42886 R P
Apr 18, 2024 4041802-01 42787 R P
Mar 14, 2024 4031405-01 42606 R P
Feb 15, 2024 4021504-02 42474 R P
Jan 22, 2024 4012205-01 42377 R P
Jan 18, 2024 4011806-03 42377 R P
Dec 14, 2023 3121402-01 42224 R P
Nov 16, 2023 3111621-01 42099 R P
Oct 19, 2023 3101906-01 41970 R P
Sep 14, 2023 3091403-01 41820 R P
Aug 17, 2023 3081710-01 41714 R P
Jul 20, 2023 3072007-01 41567 R P
Jun 15, 2023 3061506-01 41362 R P
May 11, 2023 3051103-01 41237 R P
Apr 13, 2023 3041306-01 41125 R P