OHA Drinking Water Services
OR41
PWS ID: 90571 ---- HAMILTON CREEK SCHOOL
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Oct 14, 2025 2510529_001A 44781 R E
Jul 08, 2025 2507253_001A 44431 R E
Apr 08, 2025 2504363_001A 44182 R E
Jan 14, 2025 2501440_001A 43876 R E
Oct 08, 2024 2410318_001A 43501 R E
Jul 09, 2024 2407340_001A 43110 R E
Apr 09, 2024 2404392_001A 42696 R E
Jan 09, 2024 2401317_001A 42309 R E
Oct 10, 2023 2310366_001A 41907 R E
Jul 11, 2023 2307296_001A 41477 R E
Apr 11, 2023 2304430_001A 41085 R E
Jan 10, 2023 2301304_001A 40712 R E



More information for this water system: SDWIS ID 705
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