OHA Drinking Water Services
OR41
PWS ID: 06303 ---- MANZANITA BILINGUAL SCHOOL
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Dec 04, 2025 2512245_001A 44945 R E
Jun 20, 2025 2506727_001A 44384 R E
Mar 25, 2025 2503784_001A 44126 R E
Jul 25, 2024 2407931_001A 43181 R E
Mar 26, 2024 2403863_001A 42628 R E
Dec 21, 2023 2312769_001A 42236 R E
Jun 21, 2023 2306830_001A 41379 R E
Feb 27, 2023 2302890_001A 40905 R E



More information for this water system: SDWIS ID 5587
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PFAS data are now located on the Chemical Results page.
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