OHA Drinking Water Services
OR41
PWS ID: 93557 ---- MARKUM INN
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Oct 23, 2025 25-012847-0001 44838 R P
Jul 29, 2025 25-008586-0001 44525 R P
Apr 17, 2025 25-004152-0001 44209 R P
Jan 23, 2025 25_000827_0001 43932 R E
Nov 21, 2024 24_013179_0001 43680 R E
Aug 22, 2024 24_009255_0001 43315 R E
May 28, 2024 24_005827_0001 42934 R E
Feb 15, 2024 24_001743_0001 42478 R E
Dec 29, 2023 23_015115_0001 42265 R E
Aug 17, 2023 23_009766_0001 41665 R E
May 18, 2023 23_005991_0001 41253 R E



More information for this water system: SDWIS ID 1371
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PFAS data are now located on the Chemical Results page.
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