OHA Drinking Water Services
OR41
PWS ID: 90743 ---- JACKSON CO PKS WILLOW LAKE
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Aug 06, 2025 25080253_01A 44580 R E
Jun 19, 2025 25060993_01A 44388 R E
Mar 04, 2025 25030166_01A 44087 R E
Dec 16, 2024 24120738_01A 43770 R E
Sep 25, 2024 24091087_01A 43458 R E
Apr 17, 2024 24040827_01A 42793 R E
Mar 26, 2024 24031018_01A 42649 R E
Dec 18, 2023 23120825_01A 42234 R E
Sep 26, 2023 23091082_01A 41867 R E
Jun 20, 2023 23060927_01A 41428 R E
Mar 07, 2023 23030342_01A 41004 R E
Nov 15, 2022 22110669_01A 40521 R E



More information for this water system: SDWIS ID 764
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