OHA Drinking Water Services
OR41
PWS ID: 95591 ---- AMAZON DATA UMATILLA PDX063
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Oct 06, 2025 2510079-01 44758 R P
Aug 13, 2025 2508275-01 44563 R P
May 14, 2025 2505228-01 44291 R P
Feb 03, 2025 2502017-01 43967 R P
Dec 03, 2024 2412032-01 43728 R P
Sep 05, 2024 2409104-01 43372 R P
Jul 02, 2024 2407063-01 43088 R P
Apr 02, 2024 2404039-01 42669 R P
Jan 11, 2024 2401179-01 42323 R P
Oct 04, 2023 2310106-01 41889 R P
Aug 09, 2023 2308214-01 41630 R P
Jun 28, 2023 2306640-01 41470 R P
Mar 23, 2023 2303378-01 41014 R P



More information for this water system: SDWIS ID 5465
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