OHA Drinking Water Services
OR41
PWS ID: 91712 ---- SEVEN OAK MIDDLE SCHOOL
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Jan 13, 2026 2601417_001A 45086 R E
Oct 14, 2025 2510530_001A 44781 R E
Jul 08, 2025 2507260_001A 44431 R E
Apr 08, 2025 2504360_001A 44182 R E
Jan 14, 2025 2501438_001A 43876 R E
Oct 08, 2024 2410314_001A 43501 R E
Jul 09, 2024 2407336_001A 43110 R E
Apr 09, 2024 2404388_001A 42696 R E
Jan 09, 2024 2401320_001A 42309 R E
Oct 10, 2023 2310344_001A 41907 R E
Jul 11, 2023 2307302_001A 41477 R E
Apr 11, 2023 2304434_001A 41085 R E