OHA Drinking Water Services
OR41
PWS ID: 91998 ---- NPS OREGON CAVES NATL MON
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
May 08, 2025 22501459AA 44285 R E
Apr 15, 2025 22501189AA 44225 R E
Apr 02, 2025 22501024AA 44175 R E
Mar 19, 2025 22500863AA 44106 R E
Mar 04, 2025 22500634AA 44075 R E
Feb 20, 2025 22500538AA 44034 R E
Feb 10, 2025 22500440AA 43988 R E
Jan 21, 2025 22500225AA 43891 R E
Jan 07, 2025 22500079AA 43848 R E
Dec 17, 2024 22404292AA 43795 R E
Dec 03, 2024 22404091AA 43702 R E
Nov 19, 2024 22403932AA 43672 R E
Nov 04, 2024 22403768AA 43598 R E
Oct 17, 2024 22403608AA 43573 R E
Oct 01, 2024 22403355AA 43502 R E
Sep 17, 2024 22403190AA 43440 R E
Sep 03, 2024 22402983AA 43375 R E
Aug 20, 2024 22402858AA 43292 R E
Aug 06, 2024 22402642AA 43292 R E
Jul 16, 2024 22402402AA 43158 R E
Jul 02, 2024 22402218AA 43108 R E
Jun 18, 2024 22402044AA 43047 R E
Jun 04, 2024 22401812AA 42962 R E
May 21, 2024 22401649AA 42885 R E
May 07, 2024 22401460AA 42885 R E
Apr 23, 2024 22401308AA 42758 R E
Apr 02, 2024 22401039AA 42701 R E
Mar 19, 2024 22400863AA 42659 R E
Mar 12, 2024 22400792AA 42659 R E
Feb 20, 2024 22400626AA 42505 R E
Feb 06, 2024 22400484AA 42425 R E
Jan 03, 2024 22400015AA 42310 R E
Dec 19, 2023 22304346AA 42229 R E
Dec 06, 2023 22304214AA 42180 R E
Nov 21, 2023 22304017AA 42107 R E
Nov 07, 2023 22303870AA 42107 R E
Oct 17, 2023 22303616AA 41929 R E
Oct 03, 2023 22303421AA 41919 R E
Sep 19, 2023 22303235AA 41793 R E
Sep 05, 2023 22303006AA 41737 R E
Aug 15, 2023 22302787AA 41691 R E
Aug 01, 2023 22302535AA 41582 R E
Jul 21, 2023 22302406AA 41525 R E
Jul 07, 2023 22302214AA 41486 R E
Jun 23, 2023 22302069AA 41413 R E
Jun 09, 2023 22301847AA 41369 R E
May 16, 2023 22301501AA 41246 R E
May 02, 2023 22301316AA 41183 R E
Apr 18, 2023 22301171AA 41130 R E
Apr 04, 2023 22300979AA 41069 R E
Mar 14, 2023 22300753aa 40968 R P
Feb 21, 2023 22300540AA 40900 R E
Feb 07, 2023 22300416AA 40856 R E
Jan 31, 2023 22300345AA 40856 R E
Jan 20, 2023 22300201AA 40757 R E
Dec 06, 2022 22204081AA 40596 R E
Nov 17, 2022 22203927AA 40522 R E
Nov 04, 2022 22203803AA 40450 R E
Oct 21, 2022 22203591AA 40396 R E
Oct 04, 2022 22203374AA 40300 R E
Sep 20, 2022 22203140AA 40228 R E
Sep 13, 2022 22203054AA 40228 R E
Aug 16, 2022 22202714AA 40113 R E
Aug 02, 2022 22202516AA 40025 R E
Jul 19, 2022 22202356AA 39940 R E
Jul 08, 2022 22202213AA 39894 R E
Jun 24, 2022 22202051AA 39839 R E
Jun 07, 2022 22201865AA 39747 R E




More information for this water system: SDWIS ID 3151
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