OHA Drinking Water Services
OR41
PWS ID: 95757 ---- COLUMBIA BASIN ONION
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Jul 24, 2025 T5G2407-01 44506 R P
Jun 16, 2025 t5f1614-01 44373 P P
Jun 16, 2025 t5f1614-02 44373 T P
Jun 16, 2025 t5f1614-03 44373 P P
Jun 16, 2025 t5f1614-04 44373 P P
Jun 12, 2025 t5f1203-01 44361 R P
Jun 12, 2025 t5f1203-02 44361 R P
Jun 12, 2025 t5f1203-03 44361 R P
May 30, 2025 t5e3003-01 44330 P P
May 30, 2025 t5e3003-02 44330 T P
May 30, 2025 t5e3003-03 44330 P P
May 30, 2025 t5e3003-04 44330 P P
May 28, 2025 t5e2807-01 44318 R P
May 28, 2025 t5e280701 44319 R P




More information for this water system: SDWIS ID 5721
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