OHA Drinking Water Services
OR41
PWS ID: 90889 ---- ANNEX CHARTER SCHOOL
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Apr 23, 2025 3012330381 44227 R P
Mar 12, 2025 3012320431 44088 R P
Feb 26, 2025 3012315901 44031 S P
Oct 30, 2024 3012287651 43583 R P
Oct 30, 2024 3012287661 43814 A P
Aug 14, 2024 3012266351 43275 R P
May 15, 2024 3012238191 42865 R P
Mar 20, 2024 3012224231 42616 R P
Oct 18, 2023 3012188321 41941 R P
Sep 20, 2023 3012179001 41806 R P
Apr 05, 2023 3012129081 41061 A P
Apr 05, 2023 3012129091 41061 R P
Feb 22, 2023 3012119301 40892 R P
Dec 07, 2022 3012101461 40725 R P
Aug 31, 2022 3012073121 40172 R P



More information for this water system: SDWIS ID 2560
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