OHA Drinking Water Services
OR41
PWS ID: 90597 ---- FERNDALE ELEMENTARY
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Sep 18, 2025 t5i1803-01 44678 R P
Jun 16, 2025 t5f1601-01 44375 R P
Mar 18, 2025 t5c1805-01 44102 R P
Dec 18, 2024 t4L1801-01 43774 R P
Sep 24, 2024 t4i2402-01 43447 R P
Jun 12, 2024 t4f1202-01 42992 R P
Mar 13, 2024 t4c1304-01 42586 R P
Sep 19, 2023 t3i1901-01 41806 R P
Jun 06, 2023 t3f0620-01 41314 R P
Feb 01, 2023 t3b0105-01 40806 R P
Jan 19, 2023 t3a1903-01 40747 R P



More information for this water system: SDWIS ID 2541
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