OHA Drinking Water Services
OR41
PWS ID: 05754 ---- BLACKWELL WATER SYSTEM
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Mar 19, 2026 22600836AA 45266 R E
Jan 08, 2025 22500101AA 43891 R E
Jan 30, 2024 22400397AA 42411 R E
Jun 13, 2023 22301917AA 41369 R E