OHA Drinking Water Services
OR41
PWS ID: 91172 ---- MADSEN SPRING WTR ASSOC
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Jul 25, 2025 x063291b 44636 R P
Apr 28, 2025 x062243b 44262 R P
Feb 17, 2025 x061449b 44043 R P
Nov 06, 2024 x060534b 43696 R P
Jul 29, 2024 x059336b 43242 R P
Jun 26, 2024 x058934b 43102 R P
Feb 21, 2024 x057521b 42539 R P
Jan 25, 2024 x057237b 42400 R P
Dec 20, 2023 x056962b 42277 R P
Aug 16, 2023 x055676b 41699 R P
Jun 19, 2023 x054890b 41402 R P
Apr 17, 2023 x054151b 41189 R P
Feb 23, 2023 x053533b 40943 R P



More information for this water system: SDWIS ID 875
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