OHA Drinking Water Services
OR41
PWS ID: 95363 ---- USFWS TUALATIN RIVER NATL WLR
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Apr 08, 2025 5098011-01 44184 R E
Jan 22, 2025 5022011-01 43917 R E
Oct 30, 2024 4304010-02 43616 R E
Jul 31, 2024 4213011-02 43205 R E
Apr 24, 2024 4115013-04 42790 R E
Jan 04, 2024 4004036-01 42317 R E
Oct 24, 2023 3297009-03 42006 R E
Jul 17, 2023 3198004-01 41537 R E
May 10, 2023 3130024-01 41221 R E
Jan 11, 2023 3011012-01 40741 R E
Oct 05, 2022 2278013-02 40321 R E



More information for this water system: SDWIS ID 5032
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